CloudEndure

1.2.0.2

CloudEndure.psm1

$script:URL = "https://console.cloudendure.com/api"
$script:Installer = "https://console.cloudendure.com/installer_win.exe"
$script:ProfileLocation = "$env:USERPROFILE\.cloudendure\credentials"
[System.Collections.Hashtable]$script:AWSRegionMap = @{
    "Generic" = "f54420d5-3de4-40bb-b35b-33d32ad8c8ef";
    "AWS US East (Northern Virginia)" = "47d842b8-ebfa-4695-90f8-fb9ab686c708";
    "AWS US West (Northern California)" = "959d856b-3730-48c2-84ba-a509497b2085";
    "AWS US West (Oregon)" = "31cc9e94-58af-4920-9cd7-db6a45f28fd4";
    "AWS EU (Ireland)" = "114b110d-00ad-48d4-a930-90cb3f8cde2e";
    "AWS EU (Frankfurt)" = "349db794-4bfc-4fc5-a733-659081d6729d";
    "AWS Asia Pacific (Singapore)" = "fc89da33-0eab-4602-8e4d-8c35b0ad8f65";
    "AWS Asia Pacific (Sydney)" = "4b4a4ff4-e5d9-4b62-8e7c-7210c9ea2be2";
    "AWS Asia Pacific (Tokyo)" = "acce3f71-3e7e-48db-bc5c-84d57f84f919";
    "AWS South America (Sao Paulo)" = "5dbb0a54-3361-4a6b-9dcb-1a1f87f4e1a2";
    "AWS US East (Ohio)" = "2941040c-a410-4bec-8842-566da8ca7729";
    "AWS Asia Pacific (Mumbai)" = "e5dfe786-736f-4f15-a737-7915e1a98349";
    "AWS Asia Pacific (Seoul)" = "1c805747-322d-4f04-b0cc-022a63baa824";
    "AWS EU (London)" = "0191fdf5-779f-4a54-a0ce-6e3b5157ce36";
    "AWS Canada (Central)" = "910a2cd6-0298-4c9b-82f5-74d6bd265211"
}

[System.Collections.Hashtable]$script:CloudIds = @{
    "AWS" = "4c7b3582-9e73-4866-858a-8e1ac6e818b3";
    "Generic" = "f54420d5-3de4-40bb-b35b-33d32ad8c8ef";
    "On-Premises" = "00000000-0000-0000-0000-000000000000";
    "GCP" = "00000000-0000-0000-0000-000000000000";
    "Azure" = "00000000-0000-0000-0000-000000000000"
}

[System.Collections.Hashtable]$script:Sessions = @{}

[System.String[]]$script:CommonParams = [System.Management.Automation.PSCmdlet]::CommonParameters + [System.Management.Automation.PSCmdlet]::OptionalCommonParameters + @("PassThru", "Force", "Session", "ProjectId")
[System.String]$script:AllParameterSets = "__AllParameterSets"

#region Profiles & Sessions

Function New-CEProfile {
    <#
        .SYNOPSIS
            Saves a new CloudEndure profile.
 
        .DESCRIPTION
            The cmdlet saves a username and password (encrypted using the Windows DPAPI under the current user's context) to a file at a specified profile location.
            The profile credentials can be called later during the New-CESession cmdlet to simplify remembering credentials.
 
        .PARAMETER Credential
            The credentials to save.
 
        .PARAMTER ProfileName
            The name of the profile.
 
        .PARAMETER ProfileLocation
            Specify a non-default location to store the profile file. This defaults to $env:USERPROFILE\.cloudendure\credentials
 
        .EXAMPLE
            New-CEProfile -ProfileName "MyCEProfile" -Credential (New-Object -TypeName System.Management.Automation.PSCredential("john.smith@contoso.com", (ConvertTo-SecureString -String "My$ecurEP@$$w0Rd" -AsPlainText -Force))
 
            This saves a new profile named MyCEProfile with the specified credentials.
 
        .INPUTS
            System.Management.Automation.PSCredential
                 
        .OUTPUTS
            None
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 8/24/2017
    #>
    [CmdletBinding()]
    [OutputType()]
    Param(
        [Parameter(Mandatory = $true, Position = 0, ValueFromPipeline = $true)]
        [ValidateNotNull()]
        [System.Management.Automation.Credential()]
        [System.Management.Automation.PSCredential]$Credential,

        [Parameter(Mandatory = $true, Position = 1)]
        [ValidateNotNullOrEmpty()]
        [System.String]$ProfileName,

        [Parameter(Position = 2)]
        [ValidateNotNullOrEmpty()]
        [System.String]$ProfileLocation = [System.String]::Empty
    )

    Begin {
    }

    Process {
        if ([System.String]::IsNullOrEmpty($ProfileLocation)) 
        {
            $ProfileLocation = $script:ProfileLocation
        }

        Write-Verbose -Message "Using profile location $ProfileLocation."

        if (-not (Test-Path -Path $ProfileLocation -PathType Leaf))
        {
            Write-Verbose -Message "Creating new credentials file at $ProfileLocation."
            New-Item -Path $ProfileLocation -ItemType File -Force
        }
        
        # This will store the password encrypted with the Windows DPAPI using the user's credentials
        $Profile = @{"username" = $Credential.UserName; "password" = ConvertFrom-SecureString -SecureString $Credential.Password}

        $Content = Get-Content -Path $ProfileLocation -Raw

        if ($Content -ne $null -and -not [System.String]::IsNullOrEmpty($Content))
        {
            [PSCustomObject]$Json = ConvertFrom-Json -InputObject $Content
        }
        else
        {
            [PSCustomObject]$Json = [PSCustomObject]@{}
        }

        if ((Get-Member -InputObject $Json -Name $ProfileName -MemberType Properties) -ne $null) 
        {
            Write-Warning -Message "The profile $ProfileName is being overwritten with new data."
            $Json.$ProfileName =  $Profile
        }
        else 
        {
            $Json | Add-Member -MemberType NoteProperty -Name $ProfileName -Value $Profile
        }

        Set-Content -Path $ProfileLocation -Value (ConvertTo-Json -InputObject $Json)
        Write-Verbose -Message "Successfully saved credentials."
    }

    End {
    }
}

Function Get-CEProfile {
    <#
        .SYNOPSIS
            Gets profile information.
 
        .DESCRIPTION
            This cmdlet retrieves a list of available profile names if no profile name is specified. If a profilename is specified, a PSCredential object is returned back if the profile is found.
 
        .PARAMETER ProfileName
            The name of the profile to retrieve. If this is not specified, a list of available profile names is returned.
 
        .PARAMETER ProfileLocation
            The location of the profile credential data. This defaults to $env:USERPROFILE\.cloudendure\credentials.
 
        .EXAMPLE
            Get-CEProfile
             
            This returns a list of available profiles.
 
        .EXAMPLE
            Get-CEProfile -ProfileName MyCEProfile
 
            This returns a PSCredential object with the credentials stored as MyCEProfile using the New-CEProfile cmdlet.
 
        .INPUTS
            System.String
 
        .OUTPUTS
            System.String[] or System.Management.Automation.PSCredential
 
            If no profile is specified, an array of profile names is returned. If the profile name is specified, the PSCredential object is returned.
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 8/24/2017
    #>
    [CmdletBinding()]
    [OutputType([System.Management.Automation.PSCredential], [System.String[]])]
    Param(
        [Parameter(Position = 0, ValueFromPipeline = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]$ProfileName = [System.String]::Empty,

        [Parameter(Position = 1)]
        [ValidateNotNullOrEmpty()]
        [System.String]$ProfileLocation = [System.String]::Empty
    )

    Begin {
    }

    Process {
        if ([System.String]::IsNullOrEmpty($ProfileLocation)) 
        {
            $ProfileLocation = $script:ProfileLocation
        }

        if (Test-Path -Path $ProfileLocation -PathType Leaf)
        {
            $Content = Get-Content -Path $ProfileLocation -Raw

            if ($Content -ne $null -and -not [System.String]::IsNullOrEmpty($Content))
            {
                [PSCustomObject]$Json = ConvertFrom-Json -InputObject $Content
            }
            else
            {
                [PSCustomObject]$Json = [PSCustomObject]@{}
            }

            if (-not [System.String]::IsNullOrEmpty($ProfileName))
            {
                $Value = $Json | Get-Member -MemberType Properties -Name $ProfileName
                
                if ($Value -ne $null)
                {
                    # Convert the stored data back to a PSCredential object
                    Write-Output -InputObject (New-Object -TypeName System.Management.Automation.PSCredential($Json.$ProfileName.username, (ConvertTo-SecureString -String $Json.$ProfileName.password)))
                }
                else
                {
                    Write-Warning -Message "No profile matching $ProfileName in $ProfileLocation"
                }
            }
            else 
            {
                # This will return all of the "keys" which are the profile names
                Write-Output -InputObject ($Json | Get-Member -MemberType Properties | Select-Object -ExpandProperty Name)
            }
        }
        else
        {
            Write-Warning -Message "No profile data stored at $ProfileLocation"
        }
    }

    End {
    }
}

Function Remove-CEProfile {
    <#
        .SYNOPSIS
            Removes a CE profile.
 
        .DESCRIPTION
            This cmdlet retrieves the specified profile and deletes it from the credentials file.
 
        .PARAMETER ProfileName
            The name of the profile to remove.
 
        .PARAMETER ProfileLocation
            The location of the profile credential data. This defaults to $env:USERPROFILE\.cloudendure\credentials.
 
        .PARAMETER PassThru
            If specified, the deleted profile is returned as a PSCredential object.
 
        .EXAMPLE
            Remove-CEProfile -ProfileName "MyCEProfile"
 
            Removes the MyCEProfile profile.
 
        .INPUTS
            System.String
 
        .OUTPUTS
            None or System.Management.Automation.PSCredential
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 8/24/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([System.Management.Automation.PSCredential])]
    Param(
        [Parameter(Mandatory = $true, Position = 0, ValueFromPipeline = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]$ProfileName = [System.String]::Empty,

        [Parameter(Position = 1)]
        [ValidateNotNullOrEmpty()]
        [System.String]$ProfileLocation = [System.String]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force
    )

    Begin {
    }

    Process {
        if ([System.String]::IsNullOrEmpty($ProfileLocation)) 
        {
            $ProfileLocation = $script:ProfileLocation
        }

        if (Test-Path -Path $ProfileLocation -PathType Leaf)
        {
            $Content = Get-Content -Path $ProfileLocation -Raw

            if ($Content -ne $null -and -not [System.String]::IsNullOrEmpty($Content))
            {
                [PSCustomObject]$Json = ConvertFrom-Json -InputObject $Content
                $Value = $Json | Get-Member -MemberType Properties -Name $ProfileName
                
                if ($Value -ne $null)
                {
                    # Convert the stored data back to a PSCredential object
                    $Creds = New-Object -TypeName System.Management.Automation.PSCredential($Json.$ProfileName.username, (ConvertTo-SecureString -String $Json.$ProfileName.password))

                    $ConfirmMessage = "You are about to delete profile $ProfileName."
                    $WhatIfDescription = "Deleted profile $ProfileName"
                    $ConfirmCaption = "Delete CE Profile"

                    if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
                    {
                        # This returns void, so do it first, then pass the $Json variable
                        $Json.PSObject.Properties.Remove($ProfileName)
                        Set-Content -Path $ProfileLocation -Value (ConvertTo-Json -InputObject $Json)

                        if ($PassThru) 
                        {
                            Write-Output -InputObject $Creds
                        }
                    }
                }
                else
                {
                    Write-Warning -Message "No profile matching $ProfileName in $ProfileLocation"
                }
            }
        }
        else
        {
            Write-Warning -Message "No profile data stored at $ProfileLocation"
        }
    }

    End {
    }
}

Function New-CESession {
    <#
        .SYNOPSIS
            Establishes a new session with the CE console
 
        .DESCRIPTION
            The cmdlet establishes a new session with the CE console and saves the session information to local script variables. These can be cleared with the Remove-CESession cmdlet.
 
        .PARAMETER Version
            The version of the API this session will use. This defaults to "LATEST".
 
        .PARAMETER Credential
            The credential to use to connect to the CE console.
 
        .PARAMETER ProfileName
            The name of the profile to use.
 
        .PARAMETER PassThru
            If specified, the session unique identifier, the CE username, will be returned. This can be specified directly to follow-on cmdlets to specify which account the cmdlet targets.
 
        .EXAMPLE
            New-CESession -Credential (New-Object -TypeName System.Management.Automation.PSCredential("myfirstmigration@cloudendure.com", (ConvertTo-SecureString -String "mySecureP@$$w0rd" -AsPlainText -Force)))
 
            Establishes a new session to CE with the supplied email address and password. The session information is stored in script variables.
 
        .INPUTS
            None
 
        .OUTPUTS
            None or System.String
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    [OutputType([System.String])]
    Param(
        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateSet("v12", "latest")]
        [System.String]$Version = "latest",

        [Parameter(Mandatory = $true, ParameterSetName = "Credential")]
        [ValidateNotNull()]
        [System.Management.Automation.Credential()]
        [System.Management.Automation.PSCredential]$Credential = [System.Management.Automation.PSCredential]::Empty,
 
        [Parameter()]
        [Switch]$PassThru
    )

    DynamicParam {
        if ($Credential -eq $null -or $Credential -eq [System.Management.Automation.PSCredential]::Empty)
        {
            $Params = @(
                @{
                    "Name" = "ProfileName";
                    "Type" = [System.String];
                    "ValidateSet" = (Get-CEProfile);
                    "ParameterSets" = @("Profile");
                    "Mandatory" = $true;
                    "ValidateNotNullOrEmpty" = $true
                },
                @{
                    "Name" = "ProfileLocation";
                    "Type" = [System.String];
                    "ParameterSets" = @("Profile");
                    "ValidateNotNullOrEmpty" = $true
                }
            )

            $Params | ForEach-Object {
                New-Object PSObject -Property $_ 
            } | New-DynamicParameter
        }
    }

    Begin {
    }

    Process {
        if ($PSCmdlet.ParameterSetName -ieq "Profile")
        {
            $Splat = @{"ProfileName" = $PSBoundParameters["ProfileName"]}

            if (-not [System.String]::IsNullOrEmpty($PSBoundParameters["ProfileLocation"]))
            {
                $Splat.Add("ProfileLocation", $PSBoundParameters["ProfileLocation"])
            }

            $Credential = Get-CEProfile @Splat

            if ($Credential -eq $null -or $Credential -eq [System.Management.Automation.PSCredential]::Empty)
            {
                throw "Could not find the specified profile $ProfileName."
            }
        }

        [System.String]$Uri = "$script:URL/$($Version.ToLower())/login"
        [System.String]$Body = ConvertTo-Json -InputObject @{"username" = $Credential.UserName; "password" = (Convert-SecureStringToString -SecureString $Credential.Password) }
        
        $StatusCode = 0
        $Reason = ""

        try {
            [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -ContentType "application/json" -Method Post -Body $Body -SessionVariable "WebSession" -ErrorAction Stop
            $StatusCode = $Result.StatusCode
            $Reason = $Result.StatusDescription
        }
        catch [System.Net.WebException] {
            [System.Net.HttpWebResponse]$Response = $_.Exception.Response
            $StatusCode = [System.Int32]$Response.StatusCode
            $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
        }
        catch [Exception]  {
            $Reason = $_.Exception.Message
        }

        switch ($StatusCode)
        {
            200 {
                # Login can return a redirect to a specific API version endpoint, grab this redirected endpoint from the response and save
                # it to use on all subsequent requests
                [System.String]$Url = $Result.BaseResponse.ResponseUri.ToString().Substring(0,  $Result.BaseResponse.ResponseUri.ToString().LastIndexOf("/"))

                $Temp = ConvertFrom-Json -InputObject $Result.Content
                $WebSession.Credentials = $Credential

                try {
                    #[System.String]$ExtendedInfoUri = "$script:URL/$($Version.ToLower())/extendedAccountInfo"
                    [System.String]$ProjectsUri = "$Url/projects"
                    [System.String]$CloudCredsUri = "$Url/cloudCredentials"

                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$ProjectsResponse = Invoke-WebRequest -Uri $ProjectsUri -WebSession $WebSession -Method Get -ErrorAction Stop 
                    [PSCustomObject[]]$Projects = (ConvertFrom-Json -InputObject $ProjectsResponse.Content).Items

                    $DefaultProject = $Projects[0]

                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$CredsResponse = Invoke-WebRequest -Uri $CloudCredsUri -WebSession $WebSession -Method Get -ErrorAction Stop 
                    [PSCustomObject[]]$Creds = (ConvertFrom-Json -InputObject $CredsResponse.Content).Items

                    $DefaultCreds = $Creds[0]

                    [System.String]$Version = $Url.Substring($Url.LastIndexOf("/") + 1)

                    if ($Version -match "[vV][0-9]+")
                    {
                        $Version = $Version.Substring(1);
                    }

                    #[System.Collections.Hashtable]$Session = @{Session = $WebSession; ProjectId = $Summary.Projects.Items[0].Id; DefaultProject = $Summary.Projects.Items[0]; DefaultCloudCredentials = $Summary.Projects.Items[0].CloudCredentialsIDs[0]; User = $Summary.User; }
                    [System.Collections.Hashtable]$Session = @{Session = $WebSession; Url = $Url; ProjectId = $DefaultProject.Id; DefaultProject = $DefaultProject; DefaultCloudCredentials = $DefaultCreds.Id; User = $Temp; Version = $Version }    

                    if ($script:Sessions.ContainsKey($Temp.Username)) {
                        $script:Sessions.Set_Item($Temp.Username.ToLower(), $Session)
                    }
                    else {
                        $script:Sessions.Add($Temp.Username.ToLower(), $Session)
                    }

                    if ($PassThru) {
                        Write-Output -InputObject $Temp.Username.ToLower()
                    }
                }
                catch [System.Net.WebException] {
                    throw $_.Exception
                }

                break
            }
            401 {
                throw "The login credentials provided cannot be authenticated"
            }
            402 {
                throw "There is no active license configured for this account (A license must be purchased or extended)." 
            }
            429 {
                throw "Authentication failure limit has been reached. The service will become available for additional requests after a timeout."
            }
            default {
                throw "The login failed for an unknown reason: $StatusCode"
            }
        }
    }

    End {
    }
}

Function Get-CESession {
    <#
        .SYNOPSIS
            Gets stored CE session information.
 
        .DESCRIPTION
            The cmdlet retrieves an established CE session by its Id, or lists all active sessions.
 
        .PARAMETER Session
            Specifies the unique identifier of the session to query. If this parameter is not specified, all stored sessions are returned.
 
        .EXAMPLE
            Get-CESession
 
            Gets all CE session information stored in the script variable.
 
        .INPUTS
            None or System.String
 
        .OUTPUTS
            System.Collections.Hashtable
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 8/17/2017
    #>
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    Param(
        [Parameter(ValueFromPipeline = $true)]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        if (-not [System.String]::IsNullOrEmpty($Session)) {
            if ($script:Sessions.ContainsKey($Session)) {
                Write-Output -InputObject $script:Sessions.Get_Item($Session)
            }
            else {
                Write-Output -InputObject $null
            }
        }
        else {
            Write-Output -InputObject $script:Sessions
        }
    }

    End {
    }
}

Function Remove-CESession {
    <#
        .SYNOPSIS
            Removes stored CE session information
 
        .DESCRIPTION
            The cmdlet removes CE session information generated by the New-CESession cmdlet.
 
        .PARAMETER Session
            Specifies the unique identifier of the session to remove. If this parameter is not specified, all stored sessions are removed.
 
        .EXAMPLE
            Remove-CESession
 
            Removes all CE session information stored in the script variable.
 
        .INPUTS
            None or System.String
 
        .OUTPUTS
            None
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    [OutputType()]
    Param(
        [Parameter(ValueFromPipeline = $true)]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        if ($Session -eq [System.String]::Empty)
        {
            foreach ($SessionInfo in $script:Sessions.GetEnumerator())
            {
                Write-Verbose -Message "Terminating session for $($SessionInfo.Key)"
                $Uri = "$SessionInfo.Value.Url/logout"

                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -WebSession $SessionInfo.Value.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -ne 204)
                {
                    Write-Warning -Message "Problem terminating session for $($SessionInfo.Key): $StatusCode $Reason - $($Result.Content)"
                }
            }

            $script:Sessions = @{}

            Write-Verbose -Message "Successfully removed all sessions."
        }
        else 
        {
            $SessionInfo = Get-CESession -Session $Session
            $Uri = "$($SessionInfo.Url)/logout"

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -WebSession $SessionInfo.Session -ErrorAction Stop        
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            $script:Sessions.Remove($Session.ToLower())

            if ($StatusCode -ne 204)
            {
                Write-Warning -Message "Problem terminating session for $Session`: $StatusCode $Reason - $($Result.Content)"
            }
            else
            {
                Write-Verbose -Message "Successfully removed session $Session."
            }
        }
    }

    End {
    }
}

#endregion

#region Blueprints

Function New-CEBlueprint {
    <#
        .SYNOPSIS
            Define the target machine characteristics: machine and disk types, network configuration, etc.
 
            This cmdlet is only used when migrating from AWS to AWS. It is not used for DR or migrating from outside AWS into AWS.
 
        .DESCRIPTION
            This cmdlet defines the target machine characteristics: machine and disk types, network configuration, etc. There can be only one blueprint per machine per region. Returns the newly created object.
 
        .PARAMETER Blueprint
            The blueprint to apply, the hashtable can be defined with the following data (this is presented in JSON, which the hashtable will be converted to):
 
            If you specify a blueprint document, all other configuration parameters are ignored.
 
            {
              "iamRole": "string",
              "staticIp": "string",
              "tags": [
                {
                  "key": "string",
                  "value": "string"
                }
              ],
              "publicIPAction": "ALLOCATE",
              "machineName": "string",
              "privateIPs": [
                "string"
              ],
              "securityGroupIDs": [
                "string"
              ],
              "runAfterLaunch": true,
              "subnetsHostProject": "string",
              "instanceType": "string",
              "placementGroup": "string",
              "disks": [
                {
                  "iops": 0,
                  "type": "COPY_ORIGIN",
                  "name": "string"
                }
              ],
              "privateIPAction": "CREATE_NEW",
              "staticIpAction": "EXISTING",
              "subnetIDs": [
                "string"
              ]
            }
 
        .PARAMETER IAMRole
            AWS only. The AWS IAM Role to associate with this blueprint.
 
        .PARAMETER InstanceType
            The instance type to launch the replica as.
 
        .PARAMETER PlacementGroup
            AWS Only. The placement group to launch the instance in.
 
        .PARAMETER PrivateIPAction
            The action for the instance's private IP address.
 
        .PARAMETER PrivateIPs
            If you select CUSTOM for PrivateIPAction, specify the private IPs you want associated with the instance.
 
        .PARAMETER PublicIPAction
            Whether to allocate an ephemeral public IP, or not. AS_SUBNET causes CloudEndure to copy this property from the source machine.
 
        .PARAMETER RunAfterLaunch
            AWS Only. Specify true to have the instance started after it is launched or false to leave it in a stopped state.
 
        .PARAMETER SecurityGroupIds
            AWS Only. The security groups that will be associated with the instance.
 
        .PARAMETER StaticIP
            If you select ALLOCATE for StaticIPAction, then specify Elatic IP address to associate with the instance.
 
        .PARAMETER SubnetIDs
            Specify the subnet Id(s) the instance will be associated with.
             
        .PARAMETER Tags
            AWS only. Tags that will be applied to the target machine.
 
        .PARAMETER MachineName
            GCP only. The instance to create this blueprint for.
 
        .PARAMETER SubnetsHostProject
            GCP only. Host project for cross project network subnet.
 
        .PARAMETER Disks
            AWS only. Target machine disk properties. An array of objects with properties as follows:
 
                IOPS: Int >= 0
                TYPE: "COPY_ORIGIN", "STANDARD", "SSD", "PROVISIONED_SSD", "ST1", "SC1"
                NAME: Disk name as appears in the source machine object.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER PassThru
            Passes through the created object.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .EXAMPLE
            New-CEBlueprint -MachineName "MyTestMachine" -IAMRole EC2StandardInstanceProfile -SubnetIDs @("subnet-152acf5d") -SecurityGroupIDs ("sg-6053bf1f")
 
            Creates a new blueprint and associates an AWS IAM Role, a specific deployment subnet, and a security group belonging to the VPC containing the subnet.
 
        .EXAMPLE
            New-CEBlueprint -MachineName "MyTestMachine" -SubnetIDs @("Default")
             
            Deploys the machine into the default subnet for configured target region.
 
        .INPUTS
            None or System.Collections.Hashtable
 
        .OUTPUTS
           None or System.Management.Automation.PSCustomObject
 
            The JSON representation of the return value:
 
            {
              "iamRole": "string",
              "staticIp": "string",
              "tags": [
                {
                  "key": "string",
                  "value": "string"
                }
              ],
              "publicIPAction": "ALLOCATE",
              "machineName": "string",
              "privateIPs": [
                "string"
              ],
              "securityGroupIDs": [
                "string"
              ],
              "runAfterLaunch": true,
              "subnetsHostProject": "string",
              "instanceType": "string",
              "placementGroup": "string",
              "machineId": "string",
              "region": "string",
              "disks": [
                {
                  "iops": 0,
                  "type": "COPY_ORIGIN",
                  "name": "string"
                }
              ],
              "privateIPAction": "CREATE_NEW",
              "staticIpAction": "EXISTING",
              "id": "string",
              "subnetIDs": [
                "string"
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 9/26/2017
             
    #>
    [CmdletBinding(DefaultParameterSetName="__AllParameterSets")]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, Position = 0, ParameterSetName = "Blueprint")]
        [ValidateNotNull()]
        [System.Collections.Hashtable]$Blueprint = @{},

        [Parameter(ParameterSetName = "AWS")]
        [ValidateNotNull()]
        [System.Collections.Hashtable]$Tags = @{},

        [ValidateSet("ALLOCATE", "DONT_ALLOCATE", "AS_SUBENT")]
        [System.String]$PublicIPAction,

        [Parameter(ParameterSetName = "GCP")]
        [ValidateNotNullOrEmpty()]
        [System.String]$MachineName,

        [Parameter(ParameterSetName = "AWS")]
        [System.Boolean]$RunAfterLaunch = $true,

        [Parameter(ParameterSetName = "GCP")]
        [ValidateNotNullOrEmpty()]
        [System.String]$SubnetsHostProject,

        [Parameter(ParameterSetName = "AWS")]
        [ValidateNotNull()]
        [System.Collections.Hashtable[]]$Disks,

        [Parameter()]
        [ValidateSet("CREATE_NEW", "COPY_ORIGIN", "CUSTOM_IP")]
        [System.String]$PrivateIPAction,

        [Parameter()]
        [ValidateSet("EXISTING", "DONT_CREATE", "CREATE_NEW", "IF_IN_ORIGIN")]
        [System.String]$StaticIPAction,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    DynamicParam {

        # Create the dictionary
        [System.Management.Automation.RuntimeDefinedParameterDictionary]$RuntimeParameterDictionary = New-Object -TypeName System.Management.Automation.RuntimeDefinedParameterDictionary

        # Only generate the dynamic parameters if a blueprint doc wasn't specified
        if (-not $PSBoundParameters.ContainsKey("Blueprint"))
        {
            if (-not [System.String]::IsNullOrEmpty($Session)) {
                $DynSessionInfo = $script:Sessions.Get_Item($Session)
                $DynSession = $Session
            }
            else {
                $DynSessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
                $DynSession = $DynSessionInfo.User.Username
            }

            $DynSplat = @{
                "Session" = $DynSession
            }

            if ($ProjectId -ne $null -and $ProjectId -ne [System.Guid]::Empty)
            {
                $DynSplat.Add("ProjectId", $ProjectId)
            }

            [System.Collections.Hashtable]$CECloud = Get-CETargetCloud @DynSplat | ConvertTo-Hashtable

            New-DynamicParameter -Name "InstanceType" -Type ([System.String]) -ValidateSet ($CECloud.InstanceTypes) -Mandatory -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

            if ($PrivateIPAction -ieq "CUSTOM_IP")
            {
                New-DynamicParameter -Name "PrivateIPs" -Type ([System.String[]]) -ValidateNotNullOrEmpty -Mandatory -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
            }

            if ($StaticIPAction -ieq "EXISTING")
            {
                New-DynamicParameter -Name "StaticIP" -Type ([System.String[]]) -Mandatory -ValidateSet $CECloud.StaticIPs -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
            }

            switch ($CECloud.Cloud)
            {
                "AWS" {

                    if ($CECloud.IAMRoles.Length -gt 0)
                    {
                        New-DynamicParameter -Name "IAMRole" -Type ([System.String]) -ParameterSets @("AWS") -ValidateSet $CECloud.IAMRoles -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
                    }

                    if ($CECloud.PlacementGroups.Length -gt 0)
                    {
                        New-DynamicParameter -Name "PlacementGroup" -Type ([System.String]) -ValidateSet ($CECloud.PlacementGroups) -ParameterSets @("AWS") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
                    }

                    if ($CECloud.Subnets.Length -gt 0)
                    {
                        $SubnetSet = $CECloud.Subnets | Where-Object {$_.SubnetId -ne $null } | Select-Object -ExpandProperty SubnetId
                        # Add default to allow user to specify the default subnet for the configured region
                        $SubnetSet += "Default"

                        New-DynamicParameter -Name "SubnetIDs" -Type ([System.String[]]) -ValidateSet $SubnetSet -ParameterSets @("AWS") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
                    }

                    $Type = Import-UnboundParameterCode -PassThru
                    $Subnets = $Type.GetMethod("GetUnboundParameterValue").MakeGenericMethod([System.Object]).Invoke($Type, @($PSCmdlet, "SubnetIDs", -1))

                    $Key = [System.String]::Empty

                    if ($Subnets -is [System.Array])
                    {
                        $Key = $Subnets[0]
                    }
                    elseif ($Subnets -is [System.String])
                    {
                        if (-not [System.String]::IsNullOrEmpty($Subnets))
                        {
                            $Key = $Subnets
                        }
                    }

                    $Subnet = $CECloud.Subnets | Where-Object {$_.Name -ieq $Key -or $_.SubnetId -ieq $Key} | Select-Object -First 1 -ErrorAction SilentlyContinue

                    # If the subnet is "Default", you won't be able to select a security group, so a new one will be created
                    # Make sure there are security groups in this region and that we found a matching one
                    if ($CECloud.SecurityGroups -ne $null -and $CECloud.SecurityGroups.Length -gt 0 -and $Subnet -ne $null)
                    {
                        # Get the network Id based on the selected subnet so we can get the right security groups as options
                        [System.String[]]$SGSet = $CECloud.SecurityGroups | Where-Object {$_.NetworkId -ieq $Subnet.NetworkId} | Select-Object -ExpandProperty SecurityGroupId

                        New-DynamicParameter -Name "SecurityGroupIDs" -Type ([System.String[]]) -ParameterSets @("AWS") -ValidateSet $SGSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
                    }

                    break
                }
                "GCP" {
                    
                    break
                }
                "Azure" {

                    break
                }
                default {
                    throw "The cloud environment $($CECloud.Cloud) is not supported by this cmdlet yet."
                    break
                }
            }
        }

        return $RuntimeParameterDictionary
    }

    Begin {
    }

    Process {
         $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($PSCmdlet.ParameterSetName -ne "Blueprint")
            {
                # Convert only the non-common parameters specified into a hashtable
                $Params = @{}

                foreach ($Item in (Get-Command -Name $PSCmdlet.MyInvocation.InvocationName).Parameters.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Key)})
                {
                    [System.String[]]$Sets = $Item.Value.ParameterSets.GetEnumerator() | Select-Object -ExpandProperty Key
                    $Params.Add($Item.Key, $Sets)
                }

                $RuntimeParameterDictionary.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Name)} | ForEach-Object {
                    [System.Management.Automation.RuntimeDefinedParameter]$Param = $_.Value 

                    if ($Param.IsSet -and -not $Params.ContainsKey($Param.Name))
                    {
                        [System.String[]]$ParameterSets = $Param.Attributes | Where-Object {$_ -is [System.Management.Automation.PARAMETERAttribute] } | Select-Object -ExpandProperty ParameterSetName
                        $Params.Add($Param.Name, $ParameterSets)
                    }
                }

                $Blueprint = @{}

                # Get the parameters for the command
                foreach ($Item in $Params.GetEnumerator())
                {
                    # If the parameter is part of the Individual parameter set or is a parameter only part of __AllParameterSets
                    if ($Item.Value.Contains($PSCmdlet.ParameterSetName) -or ($Item.Value.Length -eq 1 -and $Item.Value.Contains($script:AllParameterSets)))
                    {
                        # Check to see if it was supplied by the user
                        if ($PSBoundParameters.ContainsKey($Item.Key))
                        {
                            # If it was, add it to the blueprint object
                            if ($Item.Key -ieq "Tags")
                            {
                                [System.Collections.Hashtable[]]$TagsToAdd = @()
                                # We need to convert the hashtable to the tag key/value structure
                                $PSBoundParameters[$Item.Key].GetEnumerator() | ForEach-Object {
                                    $TagsToAdd += @{"key" = $_.Key; "value" = $_.Value}
                                }

                                $Blueprint.Add($Item.Key.Substring(0, 1).ToLower() + $Item.Key.Substring(1), $TagsToAdd)
                            }
                            else {
                                $Blueprint.Add($Item.Key.Substring(0, 1).ToLower() + $Item.Key.Substring(1), $PSBoundParameters[$Item.Key])
                            }
                        }
                    }
                }
            }

            if ($BluePrint.StaticIPAction -ne "EXISTING") {
                $BluePrint.staticIP = ""
            }

            if ($BluePrint.PrivateIPAction -ne "CUSTOM_IP") {
                $BluePrint.privateIPs = @()
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/blueprints"

            Write-Verbose -Message "Creating new blueprint:`r`n$(ConvertTo-Json -InputObject $Blueprint)"

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Body (ConvertTo-Json -InputObject $BluePrint) -ContentType "application/json" -Method Post -WebSession $SessionInfo.Session    -ErrorAction Stop    
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 201)
            {
                Write-Verbose -Message "Blueprint successfully created."

                if ($PassThru)
                {
                    Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                }
            }
            else
            {
                Write-Warning -Message "There was an issue creating the blueprint: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Get-CEBlueprint {
    <#
        .SYNOPSIS
            Gets blueprint information.
 
        .DESCRIPTION
            The cmdlet retrieves a specific blueprint or all the blueprints of the specified account if no Id is provided.
 
        .PARAMETER Id
            The blueprint Id to retrieve. If this parameter is not specified, the blueprints are listed.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER Offset
            With which item to start (0 based).
 
        .PARAMETER Limit
            A number specifying how many entries to return between 0 and 1500 (defaults to 1500).
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER All
            Gets all blueprints without paging the results.
             
        .EXAMPLE
            Get-CEBlueprint
 
            Retrieves the blueprints of the current account.
 
        .EXAMPLE
            Get-CEBlueprint -Offset 1501 -Limit 10
 
            Retrieves the blueprints at index 1501 through 1511. This skips listing the first 1501 blueprints.
 
        .EXAMPLE
            Get-CEBlueprint -Id 184142f8-a581-4c86-9285-e24382d60d55
 
            Gets the blueprint matching the provided Id.
 
        .INPUTS
            None or System.Guid
 
        .OUTPUTS
           System.Management.Automation.PSCustomObject[] or System.Management.Automation.PSCustomObject
 
            The JSON representation of the array:
 
            [
                {
                  "iamRole": "string",
                  "staticIp": "string",
                  "tags": [
                    {
                      "key": "string",
                      "value": "string"
                    }
                  ],
                  "publicIPAction": "ALLOCATE",
                  "machineName": "string",
                  "privateIPs": [
                    "string"
                  ],
                  "securityGroupIDs": [
                    "string"
                  ],
                  "runAfterLaunch": true,
                  "subnetsHostProject": "string",
                  "instanceType": "string",
                  "placementGroup": "string",
                  "machineId": "string",
                  "region": "string",
                  "disks": [
                    {
                      "iops": 0,
                      "type": "COPY_ORIGIN",
                      "name": "string"
                    }
                  ],
                  "privateIPAction": "CREATE_NEW",
                  "staticIpAction": "EXISTING",
                  "id": "string",
                  "subnetIDs": [
                    "string"
                  ]
                }
            ]
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 9/7/2017
    #>
    [CmdletBinding(DefaultParameterSetName = "List")]
    [OutputType([PSCustomObject], [PSCustomObject[]])]
    Param(
        [Parameter(ValueFromPipeline = $true, Mandatory = $true, Position = 0, ParameterSetName = "Get")]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id = [System.Guid]::Empty,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, [System.UInt32]::MaxValue)]
        [System.UInt32]$Offset = 0,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, 1500)]
        [System.UInt32]$Limit = 1500,

        [Parameter(ParameterSetName = "All")]
        [Switch]$All,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {        
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/blueprints"

            [PSCustomObject[]]$Results = @()

            switch ($PSCmdlet.ParameterSetName)
            {
                "Get" {
                    if ($Id -ne [System.Guid]::Empty)
                    {
                        $Uri += "/$($Id.ToString())"
                    }

                    $StatusCode = 0
                    $Reason = ""

                    try {
                        [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                        $StatusCode = $Result.StatusCode
                        $Reason = $Result.StatusDescription
                    }
                    catch [System.Net.WebException] {
                        [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                        $StatusCode = [System.Int32]$Response.StatusCode
                        $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                    }
                    catch [Exception]  {
                        $Reason = $_.Exception.Message
                    }

                    if ($StatusCode -eq 200)
                    {
                        $Results += ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                    }
                    else
                    {
                        throw "There was an issue retrieving blueprints: $StatusCode $Reason - $($Result.Content)"
                    }

                    break
                }
                "List" {

                    # If non default values for either were specified, update the URI
                    if ($Offset -gt 0 -or $Limit -lt 1500)
                    {
                        $QueryString = [System.String]::Empty

                        if ($Offset -gt 0)
                        {
                            $QueryString += "&offset=$Offset"
                        }

                        if ($Limit -lt 1500)
                        {
                            $QueryString += "&limit=$Limit"
                        }

                        # Remove the first character which is an unecessary ampersand
                        $Uri += "?$($QueryString.Substring(1))"
                    }

                    $StatusCode = 0
                    $Reason = ""

                    try {
                        [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                        $StatusCode = $Result.StatusCode
                        $Reason = $Result.StatusDescription
                    }
                    catch [System.Net.WebException] {
                        [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                        $StatusCode = [System.Int32]$Response.StatusCode
                        $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                    }
                    catch [Exception]  {
                        $Reason = $_.Exception.Message
                    }

                    if ($StatusCode -eq 200)
                    {
                        $Results += ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)
                    }
                    else
                    {
                        throw "There was an issue retrieving blueprints: $StatusCode $Reason - $($Result.Content)"
                    }
                    
                    break
                }
                "All" {

                    $Offset = 0
                    $Limit = 1500
                    [System.Int32]$ResultCount = 0

                    # Go until the results returned are less than the specified limit
                    do
                    {
                        Write-Verbose -Message "Querying blueprints from $Offset to $($Offset + $Limit)."

                        [System.String]$QueryString = "?offset=$Offset&limit=$Limit"
                        [System.String]$TempUri = "$Uri$QueryString"
                        
                        $StatusCode = 0
                        $Reason = ""

                        try {
                            [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $TempUri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                            $StatusCode = $Result.StatusCode
                            $Reason = $Result.StatusDescription
                        }
                        catch [System.Net.WebException] {
                            [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                            $StatusCode = [System.Int32]$Response.StatusCode
                            $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                        }
                        catch [Exception]  {
                            $Reason = $_.Exception.Message
                        }

                        if ($StatusCode -eq 200)
                        {
                            [PSCustomObject[]]$Content = ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)
                            $Results += $Content
                            $ResultCount = $Content.Length
                            $Offset += $Limit
                        }
                        else
                        {
                            throw "There was an issue retrieving blueprints: $StatusCode $Reason - $($Result.Content)"
                        }
                    } while ($ResultCount -ge $Limit)

                    break
                }
                default {
                    throw "Encountered an unknown parameter set $($PSCmdlet.ParameterSetName)."
                    break
                }
            }

            if ($PSCmdlet.ParameterSetName -eq "Get")
            {
                Write-Output -InputObject $Results[0]
            }
            else
            {
                Write-Output -InputObject $Results
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Set-CEBlueprint {
    <#
        .SYNOPSIS
            Sets a blueprint for a CE Instance.
 
        .DESCRIPTION
            The cmdlet updates the blueprint for a specific CE Instance. Set a parameter to an empty string to clear it from the blueprint.
 
            Currently, this cmdlet only supports AWS target cloud environments.
 
        .PARAMETER Blueprint
            The updated blueprint data to send. This hashtable only needs to contain the data that you want to update. The original blueprint will be merged with this one.
 
            If you specify a blueprint, all other configuration parameters are ignored.
 
            The available configuration items are:
 
            {
              "iamRole": "string",
              "staticIp": "string",
              "tags": [
                {
                  "key": "string",
                  "value": "string"
                }
              ],
              "publicIPAction": "ALLOCATE", # "ALLOCATE" "DONT_ALLOCATE" "AS_SUBNET"
              "privateIPs": [
                "string"
              ],
              "securityGroupIDs": [
                "string"
              ],
              "runAfterLaunch": true,
              "subnetsHostProject": "string",
              "instanceType": "string",
              "placementGroup": "string",
              "disks": [
                {
                  "iops": 0,
                  "type": "COPY_ORIGIN", # "COPY_ORIGIN" "STANDARD" "SSD" "PROVISIONED_SSD" "ST1" "SC1"
                  "name": "string"
                }
              ],
              "privateIPAction": "CREATE_NEW", # "CREATE_NEW" "COPY_ORIGIN" "CUSTOM_IP"
              "staticIpAction": "EXISTING", # "EXISTING" "DONT_CREATE" "CREATE_NEW" "IF_IN_ORIGIN"
              "subnetIDs": [
                "string"
              ]
            }
 
        .PARAMETER IAMRole
            AWS Only. The AWS IAM Role to associate with this blueprint.
 
        .PARAMETER InstanceType
            The instance type to launch the replica as.
 
        .PARAMETER PlacementGroup
            AWS Only. The placement group to launch the instance in.
 
        .PARAMETER PrivateIPAction
            The action for the instance's private IP address.
 
        .PARAMETER PrivateIPs
            If you select CUSTOM for PrivateIPAction, specify the private IPs you want associated with the instance.
 
        .PARAMETER PublicIPAction
            Whether to allocate an ephemeral public IP, or not. AS_SUBNET causes CloudEndure to copy this property from the source machine.
 
        .PARAMETER RunAfterLaunch
            AWS Only. Specify true to have the instance started after it is launched or false to leave it in a stopped state.
 
        .PARAMETER SecurityGroupIds
            AWS Only. The security groups that will be associated with the instance.
 
        .PARAMETER StaticIP
            If you select ALLOCATE for StaticIPAction, then specify Elatic IP address to associate with the instance.
 
        .PARAMETER SubnetIDs
            AWS Only. Specify the subnet Id(s) the instance will be associated with.
 
        .PARAMETER MachineName
            GCP only. The instance to create this blueprint for.
 
        .PARAMETER SubnetsHostProject
            GCP Only. Host project for cross project network subnet.
             
        .PARAMETER Tags
            AWS Only. The tags that will be associated with the instance.
 
        .PARAMETER Disks
            AWS only. Target machine disk properties. An array of objects with properties as follows:
 
                IOPS: Int >= 0
                TYPE: "COPY_ORIGIN", "STANDARD", "SSD", "PROVISIONED_SSD", "ST1", "SC1"
                NAME: Disk name as appears in the source machine object.
 
        .PARAMETER InstanceId
            The id of the CE instance whose blueprint you want to update.
 
        .PARAMETER BlueprintId
            The id of the CE blueprint you want to update.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER PassThru
            The updated blueprint will be returned to the pipeline.
 
        .EXAMPLE
            Set-CEBlueprint -InstanceId 47d842b8-ebfa-4695-90f8-fb9ab686c708 -Blueprint @{"IAMRole" = "EC2-InstanceProfile-Public"}
 
            This adds or updates the IAMRole property for the blueprint to "EC2-InstanceProfile-Public" for the CE instance identified by 47d842b8-ebfa-4695-90f8-fb9ab686c708.
 
        .EXAMPLE
            Set-CEBlueprint -InstanceId 47d842b8-ebfa-4695-90f8-fb9ab686c708 -IAMRole "EC2-InstanceProfile-Public"
 
            This adds or updates the IAMRole property for the blueprint to "EC2-InstanceProfile-Public" for the CE instance identified by 47d842b8-ebfa-4695-90f8-fb9ab686c708.
 
        .INPUTS
            None or System.Collections.Hashtable
 
        .OUTPUTS
           None or System.Management.Automation.PSCustomObject
 
            The JSON representation of the return value:
            {
              "iamRole": "string",
              "staticIp": "string",
              "tags": [
                {
                  "key": "string",
                  "value": "string"
                }
              ],
              "publicIPAction": "ALLOCATE",
              "machineName": "string",
              "privateIPs": [
                "string"
              ],
              "securityGroupIDs": [
                "string"
              ],
              "runAfterLaunch": true,
              "subnetsHostProject": "string",
              "instanceType": "string",
              "placementGroup": "string",
              "machineId": "string",
              "region": "string",
              "disks": [
                {
                  "iops": 0,
                  "type": "COPY_ORIGIN",
                  "name": "string"
                }
              ],
              "privateIPAction": "CREATE_NEW",
              "staticIpAction": "EXISTING",
              "id": "string",
              "subnetIDs": [
                "string"
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true, ParameterSetName = "Instance")]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$InstanceId = [System.Guid]::Empty,

        [Parameter(Mandatory = $true, ParameterSetName = "Id")]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$BlueprintId = [System.Guid]::Empty,

        [Parameter(Mandatory = $true, ParameterSetName = "Blueprint", ValueFromPipeline = $true, Position = 0)]
        [ValidateNotNull()]
        [System.Collections.Hashtable]$Blueprint = @{},

        [Parameter()]
        [ValidateSet("COPY_ORIGIN", "CREATE_NEW", "CUSTOM_IP")]
        [System.String]$PrivateIPAction,

        [Parameter()]
        [ValidateSet("ALLOCATE", "DONT_ALLOCATE", "AS_SUBNET")]
        [System.String]$PublicIPAction,

        [Parameter()]
        [ValidateSet("DONT_CREATE", "CREATE_NEW", "EXISTING", "IF_IN_ORIGIN")]
        [System.String]$StaticIPAction,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force
    )

    DynamicParam {

        # Create the dictionary
        [System.Management.Automation.RuntimeDefinedParameterDictionary]$RuntimeParameterDictionary = New-Object -TypeName System.Management.Automation.RuntimeDefinedParameterDictionary

        # If an Instance or blueprint Id was presented, then start generating the dynamic parameters
        # Don't check blueprint, it could still be set from a previous run
        if (($BlueprintId -ne $null -and $BlueprintId -ne [System.Guid]::Empty) -or ($InstanceId -ne $null -and $InstanceId -ne [System.Guid]::Empty) -and -not $PSBoundParameters.ContainsKey("Blueprint"))
        {
            if (-not [System.String]::IsNullOrEmpty($Session)) {
                $DynSessionInfo = $script:Sessions.Get_Item($Session)
                $DynSession = $Session
            }
            else {
                $DynSessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
                $DynSession = $DynSessionInfo.User.Username
            }

            $DynSplat = @{
                "Session" = $DynSession
            }

            if ($ProjectId -ne $null -and $ProjectId -ne [System.Guid]::Empty)
            {
                $DynSplat.Add("ProjectId", $ProjectId)
            }

            [System.Collections.Hashtable]$CECloud = Get-CETargetCloud @DynSplat | ConvertTo-Hashtable
            
            if ($BlueprintId -ne $null -and $BlueprintId -ne [System.Guid]::Empty)
            {
                [System.Collections.Hashtable]$ExistingBlueprint = Get-CEBlueprint -Id $BlueprintId @DynSplat | ConvertTo-Hashtable
            }
            else
            {
                [System.Collections.Hashtable]$ExistingBlueprint = Get-CEBlueprint -All @DynSplat | Where-Object {$_.machineId -eq $InstanceId} | Select-Object -First 1 | ConvertTo-Hashtable
            }

            #region InstanceType

            New-DynamicParameter -Name "InstanceType" -Type ([System.String]) -ValidateSet $CECloud.InstanceTypes -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

            #endregion

            if ($PrivateIPAction -ieq "CUSTOM_IP" -or $ExistingBlueprint.PrivateIPAction -ieq "CUSTOM_IP")
            {
                #region PrivateIPs

                New-DynamicParameter -Name "PrivateIPs" -Type ([System.String[]]) -Mandatory:($PrivateIPAction -ieq "CUSTOM_IP") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                #endregion
            }

            if ($StaticIPAction -ieq "EXISTING" -or $ExistingBlueprint.StaticIPAction -ieq "EXISTING")
            {
                #region EIP

                New-DynamicParameter -Name "StaticIP" -Type ([System.String[]]) -Mandatory:($StaticIPAction -ieq "EXISTING") -ValidateSet $CECloud.StaticIPs -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                #endregion
            }

            switch ($CECloud.Cloud)
            {
                "AWS" {

                    #region IAMRole

                    $IAMSet = $CECloud.IAMRoles
                    $IAMSet += [System.String]::Empty

                    New-DynamicParameter -Name "IAMRole" -Type ([System.String]) -ValidateSet $IAMSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
        
                    #endregion

                    #region RunAfterLaunch

                    New-DynamicParameter -Name "RunAfterLaunch" -Type ([System.Boolean]) -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                    #endregion

                    #region Tags

                    New-DynamicParameter -Name "Tags" -Type ([System.Collections.Hashtable]) -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                    #endregion

                    #region Disks

                    New-DynamicParameter -Name "Disks" -Type ([System.Collections.Hashtable[]]) -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                    #endregion

                    if ($CECloud.PlacementGroups.Length -gt 0)
                    {
                        #region PlacementGroup

                        $PlacementSet = $CECloud.PlacementGroups
                        $PlacementSet += [System.String]::Empty

                        New-DynamicParameter -Name "PlacementGroup" -Type ([System.String]) -ValidateSet $PlacementSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
        
                        #endregion
                    }
        
                    if ($CECloud.Subnets.Length -gt 0) 
                    {
                        #region SubnetIDs

                        $SubnetSet = $CECloud.Subnets | Where-Object {$_.SubnetId -ne $null } | Select-Object -ExpandProperty SubnetId
                        $SubnetSet += "Default"

                        New-DynamicParameter -Name "SubnetIDs" -Type ([System.String[]]) -ValidateSet $SubnetSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                        #endregion
                    }

                    $Type = Import-UnboundParameterCode -PassThru
                    $Subnets = $Type.GetMethod("GetUnboundParameterValue").MakeGenericMethod([System.Object]).Invoke($Type, @($PSCmdlet, "SubnetIDs", -1))

                    $Key = [System.String]::Empty

                    if ($Subnets -is [System.Array])
                    {
                        $Key = $Subnets[0]
                    }
                    elseif ($Subnets -is [System.String])
                    {
                        if (-not [System.String]::IsNullOrEmpty($Subnets))
                        {
                            $Key = $Subnets
                        }
                    }

                    $Subnet = $CECloud.Subnets | Where-Object {$_.Name -ieq $Key -or $_.SubnetId -ieq $Key} | Select-Object -First 1 -ErrorAction SilentlyContinue

                    if ($Subnet -ne $null -or ($ExistingBlueprint.SubnetIDs -ne $null -and $ExistingBlueprint.SubnetIDs.Length -gt 0))
                    {
                        # Set the network Id based on the selected subnet so we can get the right security groups as options
                        if ($Subnet -ne $null) {
                            $VpcId = $Subnet.NetworkId
                        }
                        else {
                            $VpcId = $CECloud.Subnets | Where-Object {$_.Id -ieq $ExistingBlueprint.SubnetIDs[0]} | Select-Object -First 1 -ErrorAction SilentlyContinue
                        }

                        #region SecurityGroups

                        $SGSet = $CECloud.SecurityGroups | Where-Object {$_.NetworkId -ieq $VpcId} | Select-Object -ExpandProperty SecurityGroupId
                        $SGSet += [System.String]::Empty

                        New-DynamicParameter -Name "SecurityGroupIDs" -Type ([System.String[]]) -ValidateSet $SGSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
        
                        #endregion
                    }

                    break
                }
                "GCP" {
                    New-DynamicParameter -Name "SubnetsHostProject" -Type ([System.String]) -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
                    New-DynamicParameter -Name "MachineName" -Type ([System.String[]]) -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
                    break
                }
                "Azure" {

                    break
                }
                default {
                    throw "The cloud environment $($CECloud.Cloud) is not supported by this cmdlet yet."
                }
            }
        }

        return $RuntimeParameterDictionary
    }

    Begin {      
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {     
            [System.Collections.Hashtable]$SessSplat = @{
                "Session" = $Session
            }

            if ($ProjectId -ne [System.Guid]::Empty)
            {
                $SessSplat.Add("ProjectId", $ProjectId)
            }

            if ($BlueprintId -ne [System.Guid]::Empty)
            {
                [System.Collections.Hashtable]$ExistingBlueprint = Get-CEBlueprint -Id $BlueprintId @DynSplat | ConvertTo-Hashtable
            }
            else
            {
                [System.Collections.Hashtable]$ExistingBlueprint = Get-CEBlueprint -All @DynSplat | Where-Object {$_.machineId -eq $InstanceId} | Select-Object -First 1 | ConvertTo-Hashtable
            }

            # If a blueprint hashtable wasn't provided, build one for the parameter set being used
            if ($PSCmdlet.ParameterSetName -ne "Blueprint")
            {
                # Convert only the non-common parameters specified into a hashtable
                $Params = @{}

                foreach ($Item in (Get-Command -Name $PSCmdlet.MyInvocation.InvocationName).Parameters.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Key) -and -not @("BlueprintId", "InstanceId", "Blueprint").Contains($_.Key)})
                {
                    [System.String[]]$Sets = $Item.Value.ParameterSets.GetEnumerator() | Select-Object -ExpandProperty Key
                    $Params.Add($Item.Key, $Sets)
                }

                $RuntimeParameterDictionary.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Name)} | ForEach-Object {
                    [System.Management.Automation.RuntimeDefinedParameter]$Param = $_.Value 

                    if ($Param.IsSet -and -not $Params.ContainsKey($Param.Name))
                    {
                        [System.String[]]$ParameterSets = $Param.Attributes | Where-Object {$_ -is [System.Management.Automation.PARAMETERAttribute] } | Select-Object -ExpandProperty ParameterSetName
                        $Params.Add($Param.Name, $ParameterSets)
                    }
                }

                $Blueprint = @{}

                # Get the parameters for the command
                foreach ($Item in $Params.GetEnumerator())
                {
                    # If the parameter is part of the Individual parameter set or is a parameter only part of __AllParameterSets
                    if ($Item.Value.Contains($PSCmdlet.ParameterSetName) -or ($Item.Value.Length -eq 1 -and $Item.Value.Contains($script:AllParameterSets)))
                    {
                        # Check to see if it was supplied by the user
                        if ($PSBoundParameters.ContainsKey($Item.Key))
                        {
                            # If it was, add it to the blueprint object

                            if ($Item.Key -ieq "Tags")
                            {
                                [System.Collections.Hashtable[]]$TagsToAdd = @()
                                # We need to convert the hashtable to the tag key/value structure
                                $PSBoundParameters[$Item.Key].GetEnumerator() | ForEach-Object {
                                    $TagsToAdd += @{"key" = $_.Key; "value" = $_.Value}
                                }

                                $Blueprint.Add($Item.Key.Substring(0, 1).ToLower() + $Item.Key.Substring(1), $TagsToAdd)
                            }
                            else {
                                $Blueprint.Add($Item.Key.Substring(0, 1).ToLower() + $Item.Key.Substring(1), $PSBoundParameters[$Item.Key])
                            }
                        }
                    }
                }
            }

            # Merge the original and new blueprint
            [System.Collections.Hashtable]$NewBluePrint = Merge-HashTables -Source $ExistingBlueprint -Update $Blueprint

            if ($NewBluePrint.StaticIPAction -ne "EXISTING") {
                $NewBluePrint.StaticIP = ""
            }

            if ($NewBluePrint.PrivateIPAction -ne "CUSTOM_IP") {
                $NewBluePrint.PrivateIPs = @()
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/blueprints/$($NewBluePrint.Id)"

            $ConfirmMessage = "Are you sure you want to update the blueprint configuration?"

            $WhatIfDescription = "Updated blueprint to $(ConvertTo-Json -InputObject $NewBluePrint)"
            $ConfirmCaption = "Update Blueprint"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Updating blueprint to :`r`n$(ConvertTo-Json -InputObject $NewBluePrint)"
                
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Body (ConvertTo-Json -InputObject $NewBluePrint) -ContentType "application/json" -Method Patch -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -eq 200)
                {
                    Write-Verbose -Message "Blueprint successfully modified."

                    if ($PassThru)
                    {
                        Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                    }
                }
                else
                {
                    Write-Warning -Message "There was an issue updating the blueprint: $StatusCode $Reason - $($Result.Content)"
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

#endregion

#region Replication Configuration

Function Get-CEMachineRecoveryPoints {
    <#
        .SYNOPSIS
            Returns the list of available recovery points for the specified machine.
 
        .DESCRIPTION
            Returns the list of available recovery points for the specified machine.
 
            This is only available if the license type is DR.
 
        .PARAMETER InstanceId
            The CE instance to retrieve recovery points in time information about.
 
        .PARAMETER Offset
            With which item to start (0 based).
 
        .PARAMETER Limit
            A number specifying how many entries to return between 0 and 1500 (defaults to 1500).
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Get-CEMachineRecoveryPoints -InstanceId 47d842b8-ebfa-4695-90f8-fb9ab686c708
 
            This gets a list of the recovery points for the specified instance.
 
        .EXAMPLE
            Get-CEMachineRecoveryPoints -InstanceId 47d842b8-ebfa-4695-90f8-fb9ab686c708 -Offset 1501 -Limit 50
 
            This gets a list of the recovery points for the specified instance from index 1501 to 1551.
 
        .INPUTS
            System.Guid
 
        .OUTPUTS
           System.Management.Automation.PSCustomObject[]
             
            The JSON representation of the array:
            [
                {
                    "id": "string",
                    "dateTime": "2017-09-06T01:39:46Z"
                }
            ]
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, Position = 0)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$InstanceId,

        [Parameter()]
        [ValidateRange(0, [System.UInt32]::MaxValue)]
        [System.UInt32]$Offset = 0,

        [Parameter()]
        [ValidateRange(0, 1500)]
        [System.UInt32]$Limit = 1500,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/machines/$InstanceId/pointsintime"

            if ($Offset -gt 0 -or $Limit -lt 1500)
            {
                $QueryString = [System.String]::Empty

                if ($Offset -gt 0)
                {
                    $QueryString += "&offset=$Offset"
                }

                if ($Limit -lt 1500)
                {
                    $QueryString += "&limit=$Limit"
                }

                # Remove the first character which is an unecessary ampersand
                $Uri += "?$($QueryString.Substring(1))"
            }

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content).Items
            }
            else
            {
                Write-Warning -Message "There was an issue retrieving the recovery points: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {

    }
}

Function Get-CEMachineBandwidth {
    <#
        .SYNOPSIS
            Returns the value of network bandwidth throttling setting for the specified machine.
 
        .DESCRIPTION
            Gets the setting in Mbps to use for replication. If this is set to 0, no throttling is applied.
 
        .PARAMETER InstanceId
            The CE instance to get the network bandwidth throttling setting for.
         
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Get-CEMachineBandwidth -InstanceId 47d842b8-ebfa-4695-90f8-fb9ab686c708
 
            This the bandwidth throttling setting for the instance specified.
 
        .INPUTS
            System.Guid
 
        .OUTPUTS
           System.Int32
             
            The JSON representation of the returned object:
            {
                "bandwidthThrottling": 0
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, Position = 0)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$InstanceId,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -lt 14)
            {
                throw "This cmdlet is only supported in v14 and later. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/machines/$InstanceId/bandwidthThrottling"

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content).BandwidthThrottling
            }
            else
            {
                Write-Warning -Message "There was an issue retrieving bandwidth throttling setting: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {

    }
}

Function Set-CEMachineBandwidth {
    <#
        .SYNOPSIS
            Sets the value of the network bandwidth throttling setting for the specified machine.
 
        .DESCRIPTION
            The cmdlet sets or unsets the amount of bandwidth to be used for replication. The value is specified in Mbps. Specify a value of 0 to remove any
            existing throttling.
 
        .PARAMETER InstanceId
            The CE instance to set the network bandwidth throttling setting for.
 
        .PARAMETER BandwidthThrottling
            The value in Mbps to set for bandwidth throttling. A value of 0 removes any existing throttling.
         
        .PARAMETER ProjectId
            The project Id to use to set the configuration. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Set-CEMachineBandwidth -InstanceId 47d842b8-ebfa-4695-90f8-fb9ab686c708 -BandwidthThrottling 10
 
            This limits the amount of bandwidth to be used for replication to 10 Mbps for the specified instance.
 
        .EXAMPLE
            Set-CEMachineBandwidth -InstanceId 47d842b8-ebfa-4695-90f8-fb9ab686c708 -BandwidthThrottling 0
 
            This removes any throttling applied to the specified instance.
 
        .INPUTS
            None
 
        .OUTPUTS
           None or System.Int32
             
            The JSON representation of the returned object:
            {
                "bandwidthThrottling": 0
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    Param(
        [Parameter(Mandatory = $true, Position = 0)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$InstanceId,

        [Parameter(Mandatory = $true, Position = 1 )]
        [ValidateRange(0, [System.Int32]::MaxValue)]
        [System.Int32]$BandwidthThrottling,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -lt 14)
            {
                throw "This cmdlet is only supported in v14 and later. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/machines/$InstanceId/bandwidthThrottling"
            [System.String]$Body = ConvertTo-Json -InputObject @{bandwidthThrottling = $BandwidthThrottling}

            $StatusCode = 0
            $Reason = ""

            Write-Verbose -Message "Sending updated setting of:`r`n$Body"

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Patch -Body $Body -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                if ($PassThru)
                {
                    Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content).BandwidthThrottling
                }
            }
            else
            {
                Write-Warning -Message "There was an issue retrieving bandwidth throttling setting: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {

    }
}

Function New-CEReplicationConfiguration {
    <#
        .SYNOPSIS
            Creates a new CE replication configuration.
 
        .DESCRIPTION
            This cmdlet is used to create a new CE replication configuration for a specific CE account.
 
        .PARAMETER ProxyUrl
            The full URI for a proxy (schema, username, password, domain, port) if required for the CloudEndure agent. Leave blank to not use a proxy.
 
        .PARAMETER SubnetId
            Subnet where replication servers will be created.
 
        .PARAMETER CloudCredentials
            The ID for the cloudCredentials object containing the credentials to be used for accessing the target cloud. If this is not specified, the default credentials Id from the session will be used.
 
        .PARAMETER UsePrivateIp
            Should the CloudEndure agent access the replication server using its private IP address. Set this parameter to true to use a VPN, DirectConnect, ExpressRoute, or GCP Carrier Interconnect/Direct Peering.
 
        .PARAMETER VolumeEncryptionKey
            AWS only. ARN to private key for volume encryption.
 
        .PARAMETER ReplicationTags
            AWS only. Tags that will be applied to every cloud resource created in the CloudEndure staging area.
 
        .PARAMETER SubnetHostProject
            GCP only. Host project of cross project network subnet.
 
        .PARAMETER ReplicatorSecurityGroupIDs
            AWS only. The security groups that will be applied to the replication servers.
 
        .PARAMETER Config
            You can provide a replication config with these properties:
 
            {
              "volumeEncryptionKey": "string",
              "replicationTags": [
                {
                  "key": "string",
                  "value": "string"
                }
              ],
              "subnetHostProject": "string",
              "replicatorSecurityGroupIDs": [
                "string"
              ],
              "usePrivateIp": true,
              "proxyUrl": "string",
              "cloudCredentials": "string",
              "subnetId": "string"
            }
 
            You cannot specify an updated Source as part of the config file, you must specify that separately.
 
        .PARAMETER Source
            The source identifier for replication.
 
        .PARAMETER Target
            The destination indentifier for replication.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER PassThru
            Specify to return the updated config to the pipeline.
 
        .EXAMPLE
            New-CEReplicationConfiguration -SubnetId "subnet-421d476c" -Target "us-east-1" -Source "Generic"
 
            Creates a new CE replication configuration to specify that replication will be sent to AWS US-East-1, replication servers should be deployed in subnet-421d476c, and the source is a generic location.
 
        .INPUTS
            None or System.Collections.Hashtable
 
        .OUTPUTS
           None or System.Management.Automation.PSCustomObject
 
            The JSON representation of the return value:
            {
              "volumeEncryptionKey": "string",
              "replicationTags": [
                {
                  "key": "string",
                  "value": "string"
                }
              ],
              "subnetHostProject": "string",
              "replicatorSecurityGroupIDs": [
                "string"
              ],
              "usePrivateIp": true,
              "region": "string",
              "proxyUrl": "string",
              "cloudCredentials": "string",
              "subnetId": "string",
              "id": "string"
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([PSCustomObject])]
    Param(
        [Parameter(ParameterSetName = "Config", Mandatory = $true, ValueFromPipeline = $true, Position = 0)]
        [ValidateNotNull()]
        [System.Collections.Hashtable]$Config = @{},

        [Parameter()]
        [ValidateNotNull()]
        [System.Guid]$CloudCredentials = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [System.String]$ProxyUrl,

        [Parameter()]
        [System.Boolean]$UsePrivateIp = $false,

        [Parameter(ParameterSetName = "AWS")]
        [ValidateNotNullOrEmpty()]
        [System.String]$VolumeEncryptionKey,

        [Parameter(ParameterSetName = "AWS")]
        [ValidateNotNull()]
        [System.Collections.Hashtable]$ReplicationTags,

        [Parameter(ParameterSetName = "GCP")]
        [ValidateNotNullOrEmpty()]
        [System.String]$SubnetHostProject,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    DynamicParam {

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $DynSessionInfo = $script:Sessions.Get_Item($Session)
            $DynSession = $Session
        }
        else {
            $DynSessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $DynSession = $DynSessionInfo.User.Username
        }

        $DynSplat = @{
            "Session" = $DynSession
        }

        if ($ProjectId -ne $null -and $ProjectId -ne [System.Guid]::Empty)
        {
            $DynSplat.Add("ProjectId", $ProjectId)
        }

        [PSCustomObject[]]$CERegions = Get-CECloudRegion @DynSplat 

        # Create the dictionary
        $RuntimeParameterDictionary = New-Object -TypeName System.Management.Automation.RuntimeDefinedParameterDictionary

        #region Source - The source isn't defined as part of the replication config

        New-DynamicParameter -Name "Source" -Type ([System.String]) -ValidateSet (($CERegions | Select-Object -ExpandProperty Name) + "Generic") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

        #endregion
        
        # If a config wasn't provided, add target specific parameters
        if ($Config -eq $null -or $Config -eq @{})
        {
            #region Target

            [System.Collections.ArrayList]$TargetSet = $CERegions | Select-Object -ExpandProperty Name
            $TargetSet.Remove("Generic")

            New-DynamicParameter -Name "Target" -Type ([System.String]) -ValidateSet $TargetSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

            #endregion

            # Import the unbound parameter checking code from HostUtilities
            $Type = Import-UnboundParameterCode -PassThru
            [System.String]$TargetRegionName = $Type.GetMethod("GetUnboundParameterValue").MakeGenericMethod([System.String]).Invoke($Type, @($PSCmdlet, "Target", -1))

            if (-not [System.String]::IsNullOrEmpty($TargetRegionName))
            {
                $Region = $CERegions | Where-Object {$_.Name -ieq $TargetRegionName}

                if ($Region -ne $null)
                {
                    $TargetRegion = $Region | Select-Object -First 1 
                    $RegionSubnets = $TargetRegion | Select-Object -ExpandProperty Subnets

                    #region SubnetId

                    # Allow user to specify either the long name or the subnet id in the parameter
                    [System.String[]]$SubnetSet = $TargetRegion | Select-Object -First 1 -ExpandProperty Subnets | Select-Object -ExpandProperty Name
                    $SubnetSet += $CERegions | Where-Object {$_.Id -ieq $TargetRegionId } | Select-Object -First 1 -ExpandProperty Subnets | Select-Object -ExpandProperty SubnetId

                    New-DynamicParameter -Name "SubnetId" -Type ([System.String]) -ValidateSet $SubnetSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                    #endregion

                    [System.String]$Cloud = $CERegions | Where-Object {$_.Id -ieq $TargetRegionId} | Select-Object -First 1 -ExpandProperty Cloud

                    # ReplicatorSecurityGroupIDs is only an option for AWS as is VolumeEncryptionKey
                    if ($Cloud -ieq "AWS")
                    {
                        #region KMS

                        $KMSSet = $TargetRegion | Select-Object -ExpandProperty VolumeEncryptionKeys | Where-Object {$_.KeyArn -ne $null} | Select-Object -ExpandProperty KeyArn
                        $KMSSet += "Default"

                        New-DynamicParameter -Name "VolumeEncryptionKey" -ValidateSet $KMSSet -ParameterSets @("AWS") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                        #endregion

                        [System.String]$SubnetId = $Type.GetMethod("GetUnboundParameterValue").MakeGenericMethod([System.String]).Invoke($Type, @($PSCmdlet, "SubnetId", -1))

                        if (-not [System.String]::IsNullOrEmpty($SubnetId))
                        {
                            # Since we allowed the user to specify either the subnetid or the long name, we need to check which one
                            # was specified

                            $VpcId = $RegionSubnets | Where-Object {$_.Name -ieq $SubnetId -or $_.Id -ieq $SubnetId} | Select-Object -ExpandProperty NetworkId -ErrorAction SilentlyContinue

                            # If we found the subnet, and we found the VPC, populate security groups
                            # If it wasn't found, either the subnet provided was "Default" or not a recognized value
                            if (-not [System.String]::IsNullOrEmpty($VpcId))
                            {
                                #region SecurityGroups

                                $SGSet = $TargetRegion | Select-Object -ExpandProperty SecurityGroups | Where-Object {$_.NetworkId -ieq $VpcId} | Select-Object -ExpandProperty SecurityGroupId
                                $SGSet += [System.String]::Empty

                                New-DynamicParameter -Name "ReplicatorSecurityGroupIDs" -Type ([System.String]) -ParameterSets @("AWS") -ValidateSet $SGSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                                #endregion
                            }
                        }
                    }
                }
            }
        }
        
        return $RuntimeParameterDictionary
    }

    Begin {        
    }

    Process {        
        # Get all of the dynamic params into variables
        [System.String]$Target = $PSBoundParameters["Target"]
        [System.String]$Source = $PSBoundParameters["Source"]
        
        # Make sure a target or destination was specified
        if ([System.String]::IsNullOrEmpty($Source) -and [System.String]::IsNullOrEmpty($Target) -and [System.String]::IsNullOrEmpty($Config["region"]))
        {
            throw "A new source and/or target must be specified to create a new replication configuration."
        }

        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.Collections.Hashtable]$SessSplat = @{
                "Session" = $Session
            }

            if ($ProjectId -ne [System.Guid]::Empty)
            {
                $SessSplat.Add("ProjectId", $ProjectId)
            }

            [PSCustomObject[]]$CERegions = Get-CECloudRegion @SessSplat 

            if (-not $PSBoundParameters.ContainsKey("CloudCredentials"))
            {
                $CloudCredentials = $SessionInfo.DefaultCloudCredentials
            }

            # This is the default set of properties we can specify for a new replication config
            $DefaultConfig = @{
                "cloudCredentials" = $CloudCredentials;
                "region" = "";
                "subnetId" = "";
                "subnetHostProject" = "";
                "replicatorSecurityGroupIDs" = @();
                "volumeEncryptionKey" = "";
                "replicationTags" = @();
                "usePrivateIp" = $false;
                "proxyUrl" = ""
            }
                    
            # If a config hashtable wasn't provided, build one for the parameter set being used
            if ($PSCmdlet.ParameterSetName -ne "Config")
            {
                # Convert only the non-common parameters specified into a hashtable
                $Params = @{}

                foreach ($Item in (Get-Command -Name $PSCmdlet.MyInvocation.InvocationName).Parameters.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Key)})
                {
                    [System.String[]]$Sets = $Item.Value.ParameterSets.GetEnumerator() | Select-Object -ExpandProperty Key
                    $Params.Add($Item.Key, $Sets)
                }

                $RuntimeParameterDictionary.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Name)} | ForEach-Object {
                    [System.Management.Automation.RuntimeDefinedParameter]$Param = $_.Value 

                    if ($Param.IsSet -and -not $Params.ContainsKey($Param.Name))
                    {
                        [System.String[]]$ParameterSets = $Param.Attributes | Where-Object {$_ -is [System.Management.Automation.PARAMETERAttribute] } | Select-Object -ExpandProperty ParameterSetName
                        $Params.Add($Param.Name, $ParameterSets)
                    }
                }

                $Config = @{}

                # Get the parameters for the command
                foreach ($Item in $Params.GetEnumerator())
                {
                    # If the parameter is part of the Individual parameter set or is a parameter only part of __AllParameterSets
                    if ($Item.Value.Contains($PSCmdlet.ParameterSetName) -or ($Item.Value.Length -eq 1 -and $Item.Value.Contains($script:AllParameterSets)))
                    {
                        # Check to see if it was supplied by the user
                        if ($PSBoundParameters.ContainsKey($Item.Key))
                        {
                            # If it was, add it to the config
                            
                            if ($Item.Key -ieq "ReplicationTags")
                            {
                                [System.Collections.Hashtable[]]$TagsToAdd = @()
                                # We need to convert the hashtable to the tag key/value structure
                                $PSBoundParameters[$Item.Key].GetEnumerator() | ForEach-Object {
                                    $TagsToAdd += @{"key" = $_.Key; "value" = $_.Value}
                                }

                                $Config.Add("replicationTags", $TagsToAdd)
                            }
                            # The friendly name or the id of the subnet was provided at the command line
                            elseif ($Item.Key -ieq "SubnetId") 
                            {
                                [System.String]$SubnetId = $CERegions | 
                                    Where-Object {$_.Name -ieq $Target} | 
                                    Select-Object -ExpandProperty Subnets | 
                                    Where-Object {$_.Name -ieq $PSBoundParameters["SubnetId"] -or $_.Id -ieq $PSBoundParameters["SubnetId"]} | 
                                    Select-Object -First 1 -ExpandProperty Id

                                if (-not [System.String]::IsNullOrEmpty($SubnetId))
                                {
                                    $Config.Add("subnetId", $SubnetId)
                                }
                            }
                            elseif ($Item.Key -ieq "Source")
                            {
                                $SourceId = (($CERegions | Select-Object -Property Name,Id) + [PSCustomObject]@{"Name" = "Generic"; "Id" = $script:CloudIds["Generic"]}) | Where-Object {$_.Name -ieq $PSBoundParameters[$Item.Key]} | Select-Object -ExpandProperty Id -First 1
                                $Config.Add($Item.Key.Substring(0, 1).ToLower() + $Item.Key.Substring(1), $SourceId)
                            }
                            elseif ($Item.Key -ieq "Target")
                            {
                                $TargetId = $CERegions | Where-Object {$_.Name -ieq $PSBoundParameters[$Item.Key]} | Select-Object -First 1 -ExpandProperty Id
                                $Config.Add($Item.Key.Substring(0, 1).ToLower() + $Item.Key.Substring(1), $TargetId)
                            }
                            else 
                            {
                                $Config.Add($Item.Key.Substring(0, 1).ToLower() + $Item.Key.Substring(1), $PSBoundParameters[$Item.Key])
                            }
                        }
                    }
                }
            }

            # Merge the updated parameters specified with the default settings
            # This ensures our request has all required properties, even if some are blank
            $Config = Merge-Hashtables -Source $DefaultConfig -Update $Config

            # We need the project to see the original source
            [System.Collections.Hashtable]$CurrentProject = Get-CEProject @SessSplat | ConvertTo-Hashtable

            [System.Collections.Hashtable]$ProjectSplat = @{}

            # We need the current replication config to see the original target
            [System.Collections.Hashtable]$CurrentConfig = Get-CEReplicationConfiguration -Id $CurrentProject["replicationConfiguration"] @SessSplat | ConvertTo-Hashtable

            # Build the confirmation messages with warnings about updates to source and destination
            $ConfirmMessage = "The action you are about to perform is destructive!"

            if (-not [System.String]::ISNullOrEmpty($Source))
            {        
                $OriginalSrc = $CurrentProject["source"]
                $OriginalSource = ($CERegions + [PSCustomObject]@{"Name" = "Generic"; "Id" = $script:CloudIds["Generic"]}) | Where-Object {$_.Id -ieq $OriginalSrc } | Select-Object -First 1 -ExpandProperty Name
                    
                # Do this second so we don't overwrite the original source for the confirm message
                # This will set the updated source for the PATCH request
                $ProjectSplat.Add("source", ($CERegions | Where-Object {$_.Name -ieq $Source} | Select-Object -First 1 -ExpandProperty Id))

                $ConfirmMessage += "`r`n`r`nChanging your Live Migration Source from $OriginalSource to $Source will cause all current instances to be disconnected from CloudEndure: you will need to reinstall the CloudEndure Agent on all the instances and data replication will restart from zero."
            }

            if (-not [System.String]::IsNullOrEmpty($Target) -or -not [System.String]::IsNullOrEmpty($Config["region"]))
            {
                # If a config with a region wasn't specified, get it from the Target specified
                # The RegionMapping table was built during the dynamic params evaluation
                if ([System.String]::IsNullOrEmpty($Config["region"]))
                {
                    $Config["region"] = $CERegions | Where-Object {$_.Name -ieq $Target} | Select-Object -First 1 -ExpandProperty Id
                }

                $OriginalTarget = $CERegions | Where-Object {$_.Id -ieq $CurrentConfig["region"] } | Select-Object -First 1 -ExpandProperty Name

                $ConfirmMessage += "`r`n`r`nChanging your Live Migration Target from $OriginalTarget to $Target will cause all current instances to be disconnected from CloudEndure: you will need to reinstall the CloudEndure Agent on all the instances and data replication will restart from zero."
            }

            $ConfirmMessage += "`r`n`r`nAre you sure you want to continue?"
            $WhatIfDescription = "New replication configuration created: $(ConvertTo-Json -InputObject $Config)"
            $ConfirmCaption = "Create New Replication Configuration"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                if ($ProjectId -eq [System.Guid]::Empty)
                {
                    $ProjectId = $SessionInfo.ProjectId
                }

                # Send the post request to create a new replication configuration if a new target region was specified
                if (-not [System.String]::IsNullOrEmpty($Config["region"]))
                {
                    if ($Config["region"] -ne $CurrentConfig["region"] )
                    {
                        Write-Verbose -Message "Sending config $(ConvertTo-Json $Config)"
                        [System.String]$PostUri = "$($SessionInfo.Url)/projects/$ProjectId/replicationConfigurations"
                        
                        $StatusCode = 0
                        $Reason = ""

                        try {
                            [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$PostResult = Invoke-WebRequest -Uri $PostUri -Method Post -Body (ConvertTo-Json -InputObject $Config) -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                            $StatusCode = $PostResult.StatusCode
                            $Reason = $PostResult.StatusDescription
                        }
                        catch [System.Net.WebException] {
                            [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                            $StatusCode = [System.Int32]$Response.StatusCode
                            $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                        }
                        catch [Exception]  {
                            $Reason = $_.Exception.Message
                        }

                        switch ($StatusCode) {
                            201 {
                                
                                Write-Verbose -Message $PostResult.Content
                                # Update the project with the new replication configuration Id to supply in the PATCH request
                                $ProjectSplat.Add("replicationConfiguration", (ConvertFrom-Json -InputObject $PostResult.Content).Id)
                                break
                            }
                            400 {
                                throw "There is a conflict in the replication configuration. This can be due to: subnet ID which does not exist in the region, security groups that are not in the same network as the subnet, etc."
                            }
                            default {
                                # Make sure we don't send the patch request if this failed
                                throw "Failed to create new Replication Configuration with error: $StatusCode $Reason - $($PostResult.Content)"
                            }
                        }
                    }
                    else
                    {
                        Write-Warning -Message "The specified target region $OriginalTarget is the same as the current region, no update made."
                    }
                }

                # Make sure a new source that was different than the old one was specified or that the target region is new meaning that the replication configuration
                # id has changed
                if ((-not [System.String]::IsNullOrEmpty($Source) -and $ProjectSplat["source"] -ne $OriginalSrc) -or $Config["region"] -ne $CurrentConfig["region"])
                {                    
                    Write-Verbose -Message "Sending updated project $(ConvertTo-Json $ProjectSplat)"
                    
                    $UpdatedProject = Set-CEProject -ProjectId $ProjectId -Config $ProjectSplat -PassThru @SessSplat
                    Write-Verbose -Message (ConvertTo-Json $UpdatedProject)

                }
                else
                {
                    Write-Warning -Message "Either no new source specified or no new target specified."
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Get-CEReplicationConfiguration {
    <#
        .SYNOPSIS
           Gets the replication configuration.
 
        .DESCRIPTION
            The cmdlet retrieves information about the replication configuration.
 
        .PARAMETER Id
            The id of the replication configuration to retrieve. If this is not specified, all replication configurations will be returned.
 
        .PARAMETER Offset
            With which item to start (0 based).
 
        .PARAMETER Limit
            A number specifying how many entries to return between 0 and 1500 (defaults to 1500).
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Get-CEReplicationConfiguration
 
            Retrieves the replication configuration of the current account.
 
        .INPUTS
            None or System.Guid
 
        .OUTPUTS
            System.Management.Automation.PSCustomObject or System.Management.Automation.PSCustomObject[]
 
            The JSON representation of the array:
            [
                {
                  "volumeEncryptionKey": "string",
                  "replicationTags": [
                    {
                      "key": "string",
                      "value": "string"
                    }
                  ],
                  "subnetHostProject": "string",
                  "replicatorSecurityGroupIDs": [
                    "string"
                  ],
                  "usePrivateIp": true,
                  "region": "string",
                  "proxyUrl": "string",
                  "cloudCredentials": "string",
                  "subnetId": "string",
                  "id": "string"
                }
            ]
             
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(DefaultParameterSetName = "List")]
    [OutputType([PSCustomObject], [PSCustomObject[]])]
    Param(
        [Parameter(ValueFromPipeline = $true, Mandatory = $true, ParameterSetName="Get")]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id = [System.Guid]::Empty,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, [System.UInt32]::MaxValue)]
        [System.UInt32]$Offset = 0,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, 1500)]
        [System.UInt32]$Limit = 1500,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {        
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {    
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/replicationConfigurations"

            switch ($PSCmdlet.ParameterSetName)
            {
                "Get" {
                    # This REST API doesn't support supplying the Id as part of the URL

                    $Offset = 0
                    $Limit = 1500

                    [System.Int32]$ResultCount = 0
                    [System.Boolean]$Found = $false
                    $ReplConfig = $null

                    # Go until the results returned are less than the specified limit or the loop
                    # breaks when the config is found
                    do
                    {
                        Write-Verbose -Message "Querying replication configurations from $Offset to $($Offset + $Limit)."

                        [System.String]$QueryString = "?offset=$Offset&limit=$Limit"
                        [System.String]$TempUri = "$Uri$QueryString"
                        
                        $StatusCode = 0
                        $Reason = ""

                        try {
                            [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $TempUri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                            $StatusCode = $Result.StatusCode
                            $Reason = $Result.StatusDescription
                        }
                        catch [System.Net.WebException] {
                            [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                            $StatusCode = [System.Int32]$Response.StatusCode
                            $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                        }
                        catch [Exception]  {
                            $Reason = $_.Exception.Message
                        }

                        if ($StatusCode -eq 200)
                        {
                            [PSCustomObject[]]$Content = ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)
                            $ResultCount = $Content.Length

                            $ReplConfig = $Content | Where-Object {$_.Id -ieq $Id.ToString()}

                            if ($ReplConfig -ne $null)
                            {
                                Write-Output -InputObject ([PSCustomObject]($ReplConfig | Select-Object -First 1))
                                $Found = $true
                                break
                            }
                            else
                            {
                                $Offset += $Limit
                            }
                        }
                        else
                        {
                            Write-Warning -Message "There was an issue retrieving replication configurations: $StatusCode $Reason - $($Result.Content)"
                            # Break out of the loop
                            break
                        }
                    } while ($ResultCount -ge $Limit)

                    if (-not $Found)
                    {
                        throw "The replication configuration with Id $Id was not found."
                    }

                    break
                }
                "List" {
                    if ($Offset -gt 0 -or $Limit -lt 1500)
                    {
                        $QueryString = [System.String]::Empty

                        if ($Offset -gt 0)
                        {
                            $QueryString += "&offset=$Offset"
                        }

                        if ($Limit -lt 1500)
                        {
                            $QueryString += "&limit=$Limit"
                        }

                        # Remove the first character which is an unecessary ampersand
                        $Uri += "?$($QueryString.Substring(1))"
                    }

                    $StatusCode = 0
                    $Reason = ""

                    try {
                        [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                        $StatusCode = $Result.StatusCode
                        $Reason = $Result.StatusDescription
                    }
                    catch [System.Net.WebException] {
                        [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                        $StatusCode = [System.Int32]$Response.StatusCode
                        $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                    }
                    catch [Exception]  {
                        $Reason = $_.Exception.Message
                    }

                    if ($StatusCode -eq 200)
                    {
                        Write-Output -InputObject ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)
                    }
                    else
                    {
                        Write-Warning -Message "There was an issue retrieving the replication configurations: $StatusCode $Reason - $($Result.Content)"
                    }

                    break
                }
                default {
                    Write-Warning -Message "Encountered an unknown parameter set $($PSCmdlet.ParameterSetName)."
                    break
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Set-CEReplicationConfiguration {
    <#
        .SYNOPSIS
            Sets the CE replication configuration.
 
        .DESCRIPTION
            This cmdlet is used to set the CE replication configuration options for a specific CE account.
 
            Modifying volumeEncryptionKey or modifying cloudCredentials to ones matching a different cloud account will result in replication restarting from initial sync.
 
            This cmdlet will let you specify both Config and some other values, like -UsePrivateIp. If you specify any additional configuration parameters, they will be ignored.
 
        .PARAMETER Id
            The replication configuration id.
 
        .PARAMETER CloudCredentials
            The ID for the cloudCredentials object containing the credentials to be used for accessing the target cloud. If this is not specified, the default credentials Id from the session will be used.
 
        .PARAMETER ProxyUrl
            The full URI for a proxy (schema, username, password, domain, port) if required for the CloudEndure agent. Leave blank to not use a proxy.
 
        .PARAMETER SubnetId
            Specify the subnet Id that the replication servers will be launched in.
 
        .PARAMETER UsePrivateIp
            Set this parameter to true to use a VPN, DirectConnect, ExpressRoute, or GCP Carrier Interconnect/Direct Peering.
 
        .PARAMETER VolumeEncryptionKey
            AWS only. ARN to private key for volume encryption.
 
        .PARAMETER ReplicationTags
            AWS only. Specify the tags that will be applied to CE replication resources.
 
        .PARAMETER SubnetHostProject
            GCP only. Host project of cross project network subnet.
 
        .PARAMETER Config
            You can provide a replication config with these properties:
 
            {
              "volumeEncryptionKey": "string",
              "replicationTags": [
                {
                  "key": "string",
                  "value": "string"
                }
              ],
              "subnetHostProject": "string",
              "replicatorSecurityGroupIDs": [
                "string"
              ],
              "usePrivateIp": true,
              "proxyUrl": "string",
              "cloudCredentials": "string",
              "subnetId": "string"
            }
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER PassThru
            Specify to return the updated config to the pipeline.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .EXAMPLE
            Set-CEReplicationConfiguration -Id 8cdf36d4-6668-44a9-9cfe-16cb93538a79 -SubnetId "subnet-421d476c"
 
            Updates the existing replication configuration to specify that replication servers should be deployed in subnet-421d476c.
 
        .INPUTS
            None
 
        .OUTPUTS
           None or System.Management.Automation.PSCustomObject
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id,

        [Parameter(ParameterSetName = "Config", Mandatory = $true, ValueFromPipeline = $true, Position = 0)]
        [ValidateNotNull()]
        [System.Collections.Hashtable]$Config = @{},

        [Parameter()]
        [ValidateNotNull()]
        [System.Guid]$CloudCredentials = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNull()]
        [System.String]$ProxyUrl,

        [Parameter()]
        [System.Boolean]$UsePrivateIp,

        [Parameter(ParameterSetName = "AWS")]
        [ValidateNotNull()]
        [System.Collections.Hashtable]$ReplicationTags,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    DynamicParam {
        if ($Config -eq $null -or $Config -eq @{})
        {
            if (-not [System.String]::IsNullOrEmpty($Session)) {
                $DynSessionInfo = $script:Sessions.Get_Item($Session)
                $DynSession = $Session
            }
            else {
                $DynSessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
                $DynSession = $DynSessionInfo.User.Username
            }

            $DynSplat = @{
                "Session" = $DynSession
            }

            if ($ProjectId -ne $null -and $ProjectId -ne [System.Guid]::Empty)
            {
                $DynSplat.Add("ProjectId", $ProjectId)
            }

            [System.Collections.Hashtable]$CECloud = Get-CETargetCloud @DynSplat | ConvertTo-Hashtable

            # Create the dictionary
            $RuntimeParameterDictionary = New-Object -TypeName System.Management.Automation.RuntimeDefinedParameterDictionary
        
            if ($Id -ne $null -and $Id -ne [System.Guid]::Empty) 
            {
                if ($CECloud.Subnets.Length -gt 0) 
                {
                    #region SubnetId

                    # Allow user to specify either the long name or the subnet id in the parameter
                    [System.String[]]$SubnetSet = $CECloud.Subnets | Select-Object -ExpandProperty Name
                    $SubnetSet += $CECloud.Subnets | Select-Object -ExpandProperty SubnetId

                    New-DynamicParameter -Name "SubnetId" -Type ([System.String]) -ParameterSets @("AWS") -ValidateSet $SubnetSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                    #endregion
                }

                switch ($CECloud.Cloud)
                {
                    "AWS" {

                        if ($CECloud.VolumeEncryptionKeys.Length -gt 0)
                        {
                            #region KMS

                            [System.Collections.ArrayList]$KMSSet = $CECloud.VolumeEncryptionKeys | Where-Object {$_.KeyArn -ne $null } | Select-Object -ExpandProperty KeyArn
                            $KMSSet += "Default"
                            $KMSSet += [System.String]::Empty

                            New-DynamicParameter -Name "VolumeEncryptionKey" -Type ([System.String[]]) -ParameterSets @("AWS") -ValidateSet $KMSSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                            #endregion
                        }

                        $Type = Import-UnboundParameterCode -PassThru
                        # The subnet Id here is the verbose version of the subnet selected by the user
                        [System.String]$SubnetId = $Type.GetMethod("GetUnboundParameterValue").MakeGenericMethod([System.String]).Invoke($Type, @($PSCmdlet, "SubnetId", -1))
            
                        if ([System.String]::IsNullOrEmpty($SubnetId))
                        {
                            [System.Collections.Hashtable]$ExistingConfig = Get-CEReplicationConfiguration -Id $Id @DynSplat | ConvertTo-Hashtable

                            if (-not [System.String]::IsNullOrEmpty($ExistingConfig.SubnetId))
                            {
                                $SubnetId = $ExistingConfig.SubnetId
                            }
                        }

                        $VpcId = $CECloud.Subnets |
                            Where-Object {$_.Name -ieq $SubnetId -or $_.Id -ieq $SubnetId} | 
                            Select-Object -ExpandProperty NetworkId -ErrorAction SilentlyContinue

                        # If we found the subnet, and we found the VPC, populate security groups
                        # If it wasn't found, either the subnet provided was "Default" or not a recognized value
                        # then we won't populate security groups since the only option is create new
                        if (-not [System.String]::IsNullOrEmpty($VpcId))
                        {
                            #region SecurityGroups
                            $SGSet = $CECloud.SecurityGroups | Where-Object {$_.NetworkId -ieq $VpcId} | Select-Object -ExpandProperty SecurityGroupId
                            $SGSet += [System.String]::Empty

                            New-DynamicParameter -Name "ReplicatorSecurityGroupIDs" -Type ([System.String]) -ParameterSets @("AWS") -ValidateSet $SGSet -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null

                            #endregion
                        }

                        break
                    }
                    "GCP" {
                        # Do nothing
                        break
                    }
                    "Azure" {
                        # Do nothing
                        break
                    }
                    default {
                        throw "The cloud environment $($CECloud.Cloud) is not supported by this cmdlet yet."
                    }
                }
            }

            return $RuntimeParameterDictionary
        }
    }

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.Collections.Hashtable]$SessSplat = @{
                "Session" = $Session
            }

            if ($ProjectId -ne [System.Guid]::Empty)
            {
                $SessSplat.Add("ProjectId", $ProjectId)
            }

            [System.Collections.Hashtable]$ExistingConfig = Get-CEReplicationConfiguration -Id $Id @SessSplat | ConvertTo-Hashtable

            # If a config hashtable wasn't provided, build one for the parameter set being used
            if ($PSCmdlet.ParameterSetName -ne "Config")
            {
                # Convert only the non-common parameters specified into a hashtable
                $Params = @{}

                foreach ($Item in (Get-Command -Name $PSCmdlet.MyInvocation.InvocationName).Parameters.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Key)})
                {
                    [System.String[]]$Sets = $Item.Value.ParameterSets.GetEnumerator() | Select-Object -ExpandProperty Key
                    $Params.Add($Item.Key, $Sets)
                }

                $RuntimeParameterDictionary.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Name)} | ForEach-Object {
                    [System.Management.Automation.RuntimeDefinedParameter]$Param = $_.Value 

                    if ($Param.IsSet -and -not $Params.ContainsKey($Param.Name))
                    {
                        [System.String[]]$ParameterSets = $Param.Attributes | Where-Object {$_ -is [System.Management.Automation.PARAMETERAttribute] } | Select-Object -ExpandProperty ParameterSetName
                        $Params.Add($Param.Name, $ParameterSets)
                    }
                }

                $Config = @{}

                # Get the parameters for the command
                foreach ($Item in $Params.GetEnumerator())
                {
                    # If the parameter is part of the Individual parameter set or is a parameter only part of __AllParameterSets
                    if ($Item.Value.Contains($PSCmdlet.ParameterSetName) -or ($Item.Value.Length -eq 1 -and $Item.Value.Contains($script:AllParameterSets)))
                    {
                        # Check to see if it was supplied by the user
                        if ($PSBoundParameters.ContainsKey($Item.Key))
                        {
                            # If it was, add it to the config object

                            if ($Item.Key -ieq "ReplicationTags")
                            {
                                [System.Collections.Hashtable[]]$TagsToAdd = @()
                                # We need to convert the hashtable to the tag key/value structure
                                $PSBoundParameters[$Item.Key].GetEnumerator() | ForEach-Object {
                                    $TagsToAdd += @{"key" = $_.Key; "value" = $_.Value}
                                }

                                $Config.Add("replicationTags", $TagsToAdd)
                            }
                            elseif ($Item.Key -ieq "SubnetId") 
                            {
                                [System.String]$SubnetId = $CECloud.Subnets | 
                                    Where-Object {$_.Name -ieq $PSBoundParameters["SubnetId"] -or $_.Id -ieq $PSBoundParameters["SubnetId"]} | 
                                    Select-Object -First 1 -ExpandProperty Id

                                if (-not [System.String]::IsNullOrEmpty($SubnetId))
                                {
                                    $Config.Add("subnetId", $SubnetId)
                                }
                            }
                            else {
                                $Config.Add($Item.Key.Substring(0, 1).ToLower() + $Item.Key.Substring(1), $PSBoundParameters[$Item.Key])
                            }
                        }
                    }
                }
            }

            # Merge the original and new blueprint
            [System.Collections.Hashtable]$NewConfig = Merge-HashTables -Source $ExistingConfig -Update $Config

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/replicationConfigurations/$($Id.ToString())"

            $ConfirmMessage = "Are you sure you want to update the replication configuration?"

            $WhatIfDescription = "Updated configuration to $(ConvertTo-Json -InputObject $NewConfig)"
            $ConfirmCaption = "Update Replication Configuration"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Sending updated config $(ConvertTo-Json -InputObject $NewConfig)"
                
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Patch -Body (ConvertTo-Json -InputObject $NewConfig) -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                switch ($StatusCode)
                {
                    200 {
                        if ($PassThru) 
                        {
                            Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                        }

                        break
                    }
                    400 {
                        throw "There is a conflict in the replication configuration. This can be due to: subnet ID which does not exist in the region, security groups that are not in the same network as the subnet, etc."
                    }
                    default {
                        throw "There was an issue updating the replication configuration: $StatusCode $Reason - $($Result.Content)"
                    }
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Remove-CEReplicationConfiguration {
    <#
        .SYNOPSIS
            Removes a replication configuration. NOT YET SUPPORTED!
 
        .DESCRIPTION
            This cmdlet removes a specified replication configuration. NOT YET SUPPORTED!
 
        .PARAMETER Id
            The id of the replication configuration to remove.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER PassThru
            If specified, the deleted configuration is returned to the pipeline.
 
        .EXAMPLE
            Remove-CEReplicationConfiguration -Id 2ff58f32-cb82-4c41-accc-3001a104c560
 
            Removes the replication configuration with the provided Id.
 
        .INPUTS
            System.Guid
 
        .OUPUTS
            None or System.Management.Automation.PSCustomObject
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty,

        [Parameter()]
        [Switch]$PassThru
    )

    Begin {
        throw "Cmdlet not implemented."
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/replicationConfigurations"
            $Body = @{"id" = $Id.ToString()}

            $ConfirmMessage = "You are about to remove replication configuration $Id."
            $WhatIfDescription = "Removed replication configuration $Id"
            $ConfirmCaption = "Delete CE Replication Configuration"
            
            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Delete -Body (ConvertTo-Json -InputObject $Body) -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }
                
                Write-Verbose -Message "$StatusCode : $Reason"

                if ($PassThru)
                {
                    Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content)
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

#endregion

#region User

Function Get-CEUser {
    <#
        .SYNOPSIS
            Gets the current CloudEndure user information.
 
        .DESCRIPTION
            The cmdlet gets the current CloudEndure user information
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Get-CEUser
 
            Gets the current user information.
 
        .INPUTS
            None
 
        .OUTPUTS
           PSCustomObject
 
            This is a JSON representation of the returned value:
            {
              "username": "user@example.com",
              "account": "string",
              "agentInstallationToken": "string",
              "settings": {
                "sendNotifications": {
                  "projectIds": [
                    "string"
                  ]
                }
              },
              "id": "string",
              "selfLink": "string"
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {        
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.String]$Uri = "$($SessionInfo.Url)/me"

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content)
            }
            else
            {
                Write-Warning -Message "There was an issue retrieving the user info: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Set-CEConsolePassword {
    <#
        .SYNOPSIS
            Updates the password associated with the console logon.
 
        .DESCRIPTION
            The cmdlet updates the CE account password used to logon to the console.
 
        .PARAMETER OldPassword
            The current password for the account.
 
        .PARAMETER NewPassword
            The new password for the account. It must 8 characters or more, 1 upper, 1 lower, 1 numeric, and 1 special character.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Set-CEConsolePassword -OldPassword MyOldP@$$w0rd -NewPassword @$3cureP@$$w0rd
             
            The cmdlet updates the password.
 
        .INPUTS
            PSObject
 
        .OUTPUTS
            None
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType()]
    Param(
        [Parameter(Mandatory = $true, Position = 0, ValueFromPipelineByPropertyName = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]$OldPassword,

        [Parameter(Mandatory = $true, Position = 1, ValueFromPipelineByPropertyName = $true)]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $_ -ne $OldPassword
        })]
        [ValidatePattern("^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[$@$!%*?&])[A-Za-z\d$@$!%*?&]{8,}")]
        [System.String]$NewPassword,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.String]$Uri = "$($SessionInfo.Url)/changePassword"

            [System.Collections.Hashtable]$Body = @{
                "oldPassword" = $OldPassword;
                "newPassword" = $NewPassword
            }

            $ConfirmMessage = "Are you sure you want to update the console password?"
            $WhatIfDescription = "Updated password for $Session."
            $ConfirmCaption = "Update Console Password for $Session"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Sending updated config:`r`n $(ConvertTo-Json -InputObject $Body)"
                
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -Body (ConvertTo-Json -InputObject $Body) -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                switch ($StatusCode)
                {
                    204 {
                        Write-Verbose -Message "Password successfully updated."
                        break
                    }
                    400 {
                        throw "Password change did not succeed (e.g. Old password mismatch).`r`n$($Result.Content)"
                    }
                    default {
                        throw "There was an issue with changing the password: $StatusCode $Reason - $($Result.Content)"
                    }
                }
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Set-CEEmailNotifications {
    <#
        .SYNOPSIS
            Sets the email notification status.
 
        .DESCRIPTION
            The cmdlet either disables or enables email notifications.
 
        .PARAMETER Enabled
            Specifies that email notifications will be enabled for the specified projects.
 
        .PARAMETER Disabled
            Specifies that email notifications will be disabled for the specified projects.
 
        .PARAMETER Ids
            The project Ids to enable or disable notifications for. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER PassThru
            Will pass through the updated user config to the pipeline.
             
        .EXAMPLE
            Set-CEEmailNotifications -Enabled
 
            Enables email notifications on the default for the current user.
 
        .EXAMPLE
            Set-CEEmailNotifications -Disabled -Ids @("c933c984-6dae-431b-a1f4-3063e66c438f")
 
            Disables notifications for the specified project in the current user's settings.
 
        .INPUTS
            None
 
        .OUTPUTS
            None or System.Management.Automation.PSCustomObject
 
            This is a JSON representation of the returned value
 
            {
              "username": "user@example.com",
              "account": "string",
              "agentInstallationToken": "string",
              "settings": {
                "sendNotifications": {
                  "projectIds": [
                    "string"
                  ]
                }
              },
              "id": "string",
              "selfLink": "string"
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/10/2017
    #>
    [CmdletBinding()]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true, ParameterSetName = "Enabled")]
        [Switch]$Enabled,

        [Parameter(Mandatory = $true, ParameterSetName = "Disabled")]
        [Switch]$Disabled,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid[]]$Ids = @(),

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {        
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.String]$Uri = "$($SessionInfo.Url)/users/$($SessionInfo.User.Id)"

            if ($Enabled) 
            {
                if ($Ids.Length -eq 0)
                {
                    $Ids += $SessionInfo.ProjectId
                }
            }
            else 
            {
                $CurrentSetup = Get-CEUser -Session $Session
                [System.Guid[]]$CurrentProjects = $CurrentSetup.Settings.SendNotifications.ProjectIds
                
                [System.Guid[]]$RemaingProjects = @()

                # Remove the Ids specified by the user by adding the current items that don't match
                # to a temporary array
                foreach ($Id in $CurrentProjects)
                {
                    if (-not $Ids.Contains($Id))
                    {
                        $RemaingProjects += $Id
                    }
                }

                # Iterate again to warn the user if they specified projects that weren't currently enabled
                foreach ($Id in $Ids)
                {
                    if (-not $CurrentProjects.Contains($Id))
                    {
                        Write-Warning -Message "Could not find a project $Id that was enabled for notifications for the current user."
                    }
                }

                $Ids = $RemaingProjects
            }

            [System.String]$Body = ConvertTo-Json -InputObject @{"id" = $SessionInfo.User.Id; "settings" = @{"sendNotifications" = @{"projectIds" = $Ids}}} -Depth 3

            Write-Verbose -Message "Setting email notifications update:`r`n$Body"
            
            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Patch -ContentType "application/json" -Body $Body -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            switch ($StatusCode)
            {
                200 {
                    if ($Enabled) 
                    {
                        Write-Verbose -Message "Email notifications enabled for $($SessionInfo.User.Username)."
                    }
                    else 
                    {
                        Write-Verbose -Message "Email notifications disabled for $($SessionInfo.User.Username)."
                    }

                    if ($PassThru)
                    {
                        Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                    }

                    break
                }
                401 {
                    throw "Tried patching a user different to the currently logged in one.`r`n$($Result.Content)"
                }
                404 {
                    throw "Cannot apply the project ids provided.`r`n$($Result.Content)"
                }
                default {
                    throw "Email notifications could not be set properly, $StatusCode $Reason - $($Result.Content)"
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

#endregion

#region Accounts

Function Get-CEAccount {
    <#
        .SYNOPSIS
            CloudEndure service account information.
 
        .DESCRIPTION
            CloudEndure service account information.
 
        .PARAMETER AccountId
            The account Id to retrieve information about. This defaults to the user account retrieved during login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Get-CEAccount
 
            Gets the account data.
 
        .INPUTS
            None
 
        .OUTPUTS
            System.Management.Automation.PSCustomObject
 
            This is a JSON representation of the returned object.
            {
              "features": {
                "awsExtendedHDDTypes": true,
                "DRTier": true,
                "pit": true,
                "enableVolumeEncryption": true
              },
              "id": "string",
              "ceAdminProperties": {
                "state": "ACTIVE",
                "version": "string"
              }
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$AccountId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($AccountId -eq [System.Guid]::Empty)
            {
                $AccountId = $SessionInfo.User.Account
            }

            [System.String]$Uri = "$($SessionInfo.Url)/accounts/$AccountId"

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content)
            }
            else
            {
                Write-Warning -Message "There was an issue retrieving the CE account: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {

    }
}

Function Get-CEAccountExtendedInfo {
     <#
        .SYNOPSIS
            Returns the extended current account information.
 
        .DESCRIPTION
            This cmdlet returns the extended current account information.
 
            -Account (Features & Id)
            -Clouds (Configured cloud environments)
            -Generic Region
            -DateTime (Current time)
            -User
            -License
            -Projects
            -ReplicationConfiguration
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Get-CEAccountExtendedInfo
 
            Gets the extended account information
 
        .INPUTS
            None
 
        .OUTPUTS
            PSCustomObject
 
            This is a JSON representation of the return object:
 
            {
              "account": {
                "maxProjectsAllowed": 0,
                "ceAdminProperties": {
                  "state": "ACTIVE",
                  "version": "string"
                },
                "isGcpSelfService": true,
                "isArmSelfService": true,
                "isAwsSelfService": true,
                "id": "string"
              },
              "clouds": {
                "items": [
                  {
                    "id": "string",
                    "roles": [
                      "SOURCE"
                    ],
                    "name": "AWS"
                  }
                ]
              },
              "genericRegion": {
                "subnets": [
                  {
                    "subnetId": "string",
                    "networkId": "string",
                    "name": "string"
                  }
                ],
                "placementGroups": [
                  "string"
                ],
                "name": "string",
                "instanceTypes": [
                  "string"
                ],
                "iamRoles": [
                  "string"
                ],
                "id": "string",
                "volumeEncryptionKeys": [
                  "string"
                ],
                "securityGroups": [
                  {
                    "networkId": "string",
                    "securityGroupId": "string",
                    "name": "string"
                  }
                ],
                "staticIps": [
                  "string"
                ],
                "cloud": "string"
              },
              "dateTime": {
                "dateTime": "2017-10-04T15:34:44Z"
              },
              "user": {
                "username": "user@example.com",
                "hasPassword": true,
                "account": "string",
                "settings": {
                  "sendNotifications": {
                    "projectIDs": [
                      "string"
                    ]
                  }
                },
                "id": "string",
                "selfLink": "string"
              },
              "licenses": {
                "items": [
                  {
                    "count": 0,
                    "durationFromStartOfUse": "string",
                    "used": 0,
                    "expirationDateTime": "2017-10-04T15:34:44Z",
                    "type": "MIGRATION",
                    "id": "string"
                  }
                ]
              },
              "projects": {
                "items": [
                  {
                    "targetCloudId": "string",
                    "agentInstallationToken": "string",
                    "name": "string",
                    "cloudCredentialsIDs": [
                      "string"
                    ],
                    "sourceRegion": "string",
                    "licensesIDs": [
                      "string"
                    ],
                    "replicationReversed": true,
                    "replicationConfiguration": "string",
                    "type": "MIGRATION",
                    "id": "string",
                    "features": {
                      "awsExtendedHddTypes": true,
                      "pit": true,
                      "enableVolumeEncryption": true,
                      "drTier2": true
                    }
                  }
                ]
              },
              "isNewlyRegistered": true,
              "replicationConfigurations": {
                "items": [
                  {
                    "volumeEncryptionKey": "string",
                    "replicationTags": [
                      {
                        "key": "string",
                        "value": "string"
                      }
                    ],
                    "subnetHostProject": "string",
                    "replicatorSecurityGroupIDs": [
                      "string"
                    ],
                    "usePrivateIp": true,
                    "region": "string",
                    "proxyUrl": "string",
                    "cloudCredentials": "string",
                    "subnetId": "string",
                    "id": "string"
                  }
                ]
              }
            }
 
         .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/5/2017
 
    #>
    [CmdletBinding()]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -lt 14)
            {
                throw "This cmdlet is only supported in v14 and later. Your account is using v$($SessionInfo.Version)."
            }

            [System.String]$Uri = "$($SessionInfo.Url)/extendedAccountInfo"

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content)
            }
            else
            {
                Write-Warning -Message "There was an issue retrieving the account summary: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

#endregion

#region Licenses

Function Get-CELicense {
    <#
        .SYNOPSIS
           Gets the current state of license information.
 
        .DESCRIPTION
            The cmdlet lists the license information about the specified account.
 
        .PARAMETER Id
            The Id of the license to retrieve.
 
        .PARAMETER Offset
            With which item to start (0 based).
 
        .PARAMETER Limit
            A number specifying how many entries to return between 0 and 1500 (defaults to 1500).
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Get-CELicense
 
            Retrieves the licenses in the account using the default session context.
 
        .INPUTS
            None
 
        .OUTPUTS
            System.Management.Automation.PSCustomObject or System.Management.Automation.PSCustomObject[]
 
            This is a JSON representation of the returned array:
            [
                {
                  "count": 0,
                  "durationFromStartOfUse": "string",
                  "used": 0,
                  "expirationDateTime": "2017-09-06T01:39:46Z",
                  "type": "MIGRATION",
                  "id": "string"
                }
            ]
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(DefaultParameterSetName = "List")]
    [OutputType([System.Management.Automation.PSCustomObject], [System.Management.Automation.PSCustomObject[]])]
    Param(
        [Parameter(ValueFromPipeline = $true, ParameterSetName = "Get")]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id = [System.Guid]::Empty,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, [System.UInt32]::MaxValue)]
        [System.UInt32]$Offset = 0,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, 1500)]
        [System.UInt32]$Limit = 1500,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {        
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.String]$Uri = "$($SessionInfo.Url)/licenses"

            switch ($PSCmdlet.ParameterSetName)
            {
                "Get" {
                    if ($Id -ne [System.Guid]::Empty)
                    {
                        $Uri += "/$($Id.ToString())"
                    }
                    break
                }
                "List" {
                    if ($Offset -gt 0 -or $Limit -lt 1500)
                    {
                        $QueryString = [System.String]::Empty

                        if ($Offset -gt 0)
                        {
                            $QueryString += "&offset=$Offset"
                        }

                        if ($Limit -lt 1500)
                        {
                            $QueryString += "&limit=$Limit"
                        }

                        # Remove the first character which is an unecessary ampersand
                        $Uri += "?$($QueryString.Substring(1))"
                    }
                    break
                }
                default {
                    throw "Encountered an unknown parameter set $($PSCmdlet.ParameterSetName)."
                }
            }

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                if ($Id -ne [System.Guid]::Empty)
                {
                    Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                }
                else 
                {
                    Write-Output -InputObject ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)
                }
            }
            else
            {
                throw "There was an issue retrieving the license information: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

#endregion

#region Project

Function New-CEProject {
    <#
        .SYNOPSIS
            Creates a new CloudEndure project.
 
        .DESCRIPTION
            Creates a new CloudEndure project.
 
        .PARAMETER Config
            The config to use to create the project.
 
            {
              "targetCloudId": "string",
              "name": "string",
              "cloudCredentialsIDs": [
                "string"
              ],
              "sourceRegion": "string",
              "replicationConfiguration": "string"
            }
 
        .PARAMETER Target
            The Name of the target cloud environment to use.
 
        .PARAMETER Name
            The name of the project.
 
        .PARAMETER CloudCredentialsIDs
            An array of 1 cloud credentials to use. This defaults to the current session.
         
        .PARAMETER ReplicationConfiguration
            The Id of the replication configuration for the project to use.
 
        .PARAMETER Source
            The Name of the source cloud environment to use.
 
        .PARAMETER PassThru
            If specified, the updated configuration is returned to the pipeline.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            New-CEProject -Source "Generic" -Target "AWS" -Name "MyAWSMigration" -ReplicationConfiguration 0cd58880-2ba0-469c-95f6-ed851f034145
 
            Creates a new project for migrating from a Generic source to AWS.
 
        .INPUTS
            None or System.Collections.Hashtable
 
        .OUTPUTS
            None or System.Management.Automation.PSCustomObject
 
            The JSON representation of the returned object:
            {
              "targetCloudId": "string",
              "agentInstallationToken": "string",
              "name": "string",
              "cloudCredentialsIDs": [
                "string"
              ],
              "sourceRegion": "string",
              "licensesIDs": [
                "string"
              ],
              "replicationReversed": true,
              "replicationConfiguration": "string",
              "type": "MIGRATION",
              "id": "string",
              "features": {
                "awsExtendedHddTypes": true,
                "pit": true,
                "enableVolumeEncryption": true,
                "drTier2": true
              }
            }
         
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        
        [Parameter(ParameterSetName = "Config", Position = 0, ValueFromPipeline = $true, Mandatory = $true)]
        [System.Collections.Hashtable]$Config = @{},

        [Parameter(ParameterSetName = "Individual")]
        [System.String]$Name,

        [Parameter(ParameterSetName = "Individual")]
        [ValidateLength(1, 1)]
        [System.Guid[]]$CloudCredentialsIDs = @(),

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    DynamicParam {

        # Create the dictionary
        $RuntimeParameterDictionary = New-Object -TypeName System.Management.Automation.RuntimeDefinedParameterDictionary

        if ($Config -eq $null -or $Config -eq @{})
        {
            if (-not [System.String]::IsNullOrEmpty($Session)) {
                $DynSessionInfo = $script:Sessions.Get_Item($Session)
                $DynSession = $Session
            }
            else {
                $DynSessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
                $DynSession = $DynSessionInfo.User.Username
            }

            $DynSplat = @{
                "Session" = $DynSession
            }

            if ($ProjectId -ne $null -and $ProjectId -ne [System.Guid]::Empty)
            {
                $DynSplat.Add("ProjectId", $ProjectId)
            }

            New-DynamicParameter -Name "Source" -Type ([System.String]) -Mandatory -ValidateSet ((Get-CECloudRegion @DynSplat | Select-Object -ExpandProperty Name) + "Generic") -ParameterSets @("Individual") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
            New-DynamicParameter -Name "Target" -Type ([System.String]) -Mandatory -ValidateSet ($script:CloudIds.Keys) -ParameterSets @("Individual") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
            New-DynamicParameter -Name "ReplicationConfiguration" -Type ([System.Guid]) -Mandatory -ValidateSet(Get-CEReplicationConfiguration @DynSplat | Select-Object -ExpandProperty Id) -ParameterSets @("Individual") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
        }

        return $RuntimeParameterDictionary
    }

    Begin {

    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -lt 14)
            {
                throw "This cmdlet is only supported in v14 and later. Your account is using v$($SessionInfo.Version)."
            }

            # If a config hashtable wasn't provided, build one for the parameter set being used
            if ($PSCmdlet.ParameterSetName -ne "Config")
            {
                [System.Collections.Hashtable]$SessSplat = @{
                    "Session" = $Session
                }

                if ($ProjectId -ne [System.Guid]::Empty)
                {
                    $SessSplat.Add("ProjectId", $ProjectId)
                }

                [PSCustomObject[]]$CERegions = Get-CECloudRegion @SessSplat 

                # Convert only the non-common parameters specified into a hashtable
                $Params = @{}

                foreach ($Item in (Get-Command -Name $PSCmdlet.MyInvocation.InvocationName).Parameters.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Key) })
                {
                    [System.String[]]$Sets = $Item.Value.ParameterSets.GetEnumerator() | Select-Object -ExpandProperty Key
                    $Params.Add($Item.Key, $Sets)
                }

                $RuntimeParameterDictionary.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Name)} | ForEach-Object {
                    [System.Management.Automation.RuntimeDefinedParameter]$Param = $_.Value 

                    if ($Param.IsSet -and -not $Params.ContainsKey($Param.Name))
                    {
                        [System.String[]]$ParameterSets = $Param.Attributes | Where-Object {$_ -is [System.Management.Automation.PARAMETERAttribute] } | Select-Object -ExpandProperty ParameterSetName
                        $Params.Add($Param.Name, $ParameterSets)
                    }
                }

                $Config = @{}

                # Get the parameters for the command
                foreach ($Item in $Params.GetEnumerator())
                {
                    # If the parameter is part of the Individual parameter set or is a parameter only part of __AllParameterSets
                    if ($Item.Value.Contains($PSCmdlet.ParameterSetName) -or ($Item.Value.Length -eq 1 -and $Item.Value.Contains($script:AllParameterSets)))
                    {
                        # Check to see if it was supplied by the user
                        if ($PSBoundParameters.ContainsKey($Item.Key))
                        {
                            # If it was, add it to the config object
                            if ($Item.Key -ieq "Source")
                            {
                                $SourceId = (($CERegions | Select-Object Name,Id) + [PSCustomObject]@{"Name" = "Generic"; "Id" = $script:CloudIds["Generic"]}) | Where-Object {$_.Name -ieq $PSBoundParameters[$Item.Key]} | Select-Object -First 1 -ExpandProperty Id
                                $Config.Add("sourceRegion", $SourceId)
                            }
                            elseif ($Item.Key -ieq "Target")
                            {
                                $Config.Add("targetCloudId", $script:CloudIds[$Item.Value])
                            }
                            else 
                            {
                                $Config.Add($Item.Key, $PSBoundParameters[$Item.Key])
                            }
                        }
                    }
                }
            }

            if ($Config -ne $null -and $Config -ne @{} -and $Config.Count -gt 0)
            {        
                if (-not $Config.ContainsKey("CloudCredentialsIDs"))
                {
                    $Config.Add("CloudCredentialsIDs", $Session.DefaultCloudCredentials)
                }

                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri "$($Session.Url)/projects" -Method Post -Body (ConvertTo-Json -InputObject $Config) -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                switch ($StatusCode)
                {
                    201 {
                        if ($PassThru) 
                        {
                            Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                        }

                        break
                    }
                    400 {
                        throw "Max projects per Account reached.`r`n$($Result.Content)"
                    }
                    409 {
                        throw "Cannot be completed due to conflict.`r`n$($Result.Content)"
                    }
                    default {
                        throw "There was an issue creating the project: $StatusCode $Reason - $($Result.Content)"
                    }
                }
            }
            else
            {
                throw "The provided config did not contain any values with which to create the new project."
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {

    }
}

Function Get-CEProject {
    <#
        .SYNOPSIS
            Gets basic information about the CE project.
 
        .DESCRIPTION
            The cmdlet retrieves basic information about the CE project in the CE account.
 
        .PARAMETER Id
            The Id of the project to retrieve.
 
        .PARAMETER Current
            Specified that information about the current project retrieved from the loging should be returned.
 
        .PARAMETER Offset
            With which item to start (0 based).
 
        .PARAMETER Limit
            A number specifying how many entries to return between 0 and 1500 (defaults to 1500).
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Get-CEProject
 
            Retrieves all projects up to 1500.
 
        .EXAMPLE
            Get-CEProject -Current
             
            Retrieves data about the current project.
 
        .INPUTS
            None or System.Guid
 
        .OUTPUTS
           System.Management.Automation.PSCustomObject or System.Management.Automation.PSCustomObject[]
 
            This is a JSON representation of the returned array:
            [
                {
                  "targetCloudId": "string",
                  "agentInstallationToken": "string",
                  "name": "string",
                  "cloudCredentialsIDs": [
                    "string"
                  ],
                  "sourceRegion": "string",
                  "licensesIDs": [
                    "string"
                  ],
                  "replicationReversed": true,
                  "replicationConfiguration": "string",
                  "type": "MIGRATION",
                  "id": "string",
                  "features": {
                    "awsExtendedHddTypes": true,
                    "pit": true,
                    "enableVolumeEncryption": true,
                    "drTier2": true
                  }
                }
            ]
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/5/2017
    #>
    [CmdletBinding(DefaultParameterSetName = "List")]
    [OutputType([PSCustomObject], [PSCustomObject[]])]
    Param(
        [Parameter(ParameterSetName = "Current")]
        [Switch]$Current,

        [Parameter(ValueFromPipeline = $true, Mandatory = "true", Position = 0, ParameterSetName = "Get")]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id = [System.Guid]::Empty,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, [System.UInt32]::MaxValue)]
        [System.UInt32]$Offset = 0,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, 1500)]
        [System.UInt32]$Limit = 1500,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {        
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.String]$Uri = "$($SessionInfo.Url)/projects"

            switch ($PSCmdlet.ParameterSetName)
            {
                "Get" {
                    $Uri += "/$($Id.ToString())"

                    break
                }
                "List" {
                    if ($Offset -gt 0 -or $Limit -lt 1500)
                    {
                        $QueryString = [System.String]::Empty

                        if ($Offset -gt 0)
                        {
                            $QueryString += "&offset=$Offset"
                        }

                        if ($Limit -lt 1500)
                        {
                            $QueryString += "&limit=$Limit"
                        }

                        # Remove the first character which is an unecessary ampersand
                        $Uri += "?$($QueryString.Substring(1))"
                    }
                    break
                }
                "Current" {
                    $Uri += "/$($SessionInfo.ProjectId)"
                    break
                }
                default {
                    Write-Warning -Message "Encountered an unknown parameter set $($PSCmdlet.ParameterSetName)."
                    break
                }
            }
            
            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                if ($PSCmdlet.ParameterSetName -ieq "List")
                {
                    Write-Output -InputObject ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)                
                }
                else 
                {
                    Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                }
            }
            else
            {
                throw "There was an issue retrieving the project information: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Set-CEProject {
    <#
        .SYNOPSIS
            Configure project's source location, replication settings, etc.
 
        .DESCRIPTION
            Configure project's source location, replication settings, etc.
 
        .PARAMETER ProjectId
            The Id of the project to set. If this is not specified, the current project is used.
 
        .PARAMETER Config
            The config to update the project's settings.
 
            {
              "targetCloudId": "string",
              "name": "string",
              "cloudCredentialsIDs": [
                "string"
              ],
              "sourceRegion": "string",
              "replicationConfiguration": "string"
            }
 
        .PARAMETER Target
            The Name of the target cloud environment to use.
 
        .PARAMETER Name
            The name of the project.
 
        .PARAMETER CloudCredentialsIDs
            An array of 1 cloud credentials to use. This defaults to the current session.
         
        .PARAMETER ReplicationConfiguration
            The Id of the replication configuration for the project to use.
 
        .PARAMETER Source
            The Name of the source cloud environment to use.
 
        .PARAMETER PassThru
            If specified, the updated configuration is returned to the pipeline.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Set-CEProject -Source "Generic"
 
            Sets the current project to use the source replication environment as "Generic".
 
        .EXAMPLE
            Set-CEProject -Source "Generic" -Target "AWS" -Name "MyAWSMigration"
 
            Updates the current project to use a generic source (i.e on-premises), a destination of AWS, and names the project MyAWSMigration.
 
        .INPUTS
            None or System.Collections.Hashtable
 
        .OUTPUTS
            None or System.Management.Automation.PSCustomObject
 
            The JSON representation of the returned object:
            {
              "source": "string",
              "replicationConfiguration": "string",
              "id": "string",
              "name": "string",
              "type": "MIGRATION"
            }
         
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter(ParameterSetName = "Config", Position = 0, ValueFromPipeline = $true, Mandatory = $true)]
        [System.Collections.Hashtable]$Config = @{},

        [Parameter(ParameterSetName = "Individual")]
        [System.String]$Name,

        [Parameter(ParameterSetName = "Individual")]
        [System.String]$Target,

        [Parameter(ParameterSetName = "Individual")]
        [ValidateLength(1, 1)]
        [System.Guid[]]$CloudCredentialsIDs = @(),

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    DynamicParam {

        # Create the dictionary
        $RuntimeParameterDictionary = New-Object -TypeName System.Management.Automation.RuntimeDefinedParameterDictionary

        if ($Config -eq $null -or $Config -eq @{})
        {
            if (-not [System.String]::IsNullOrEmpty($Session)) {
                $DynSessionInfo = $script:Sessions.Get_Item($Session)
                $DynSession = $Session
            }
            else {
                $DynSessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
                $DynSession = $DynSessionInfo.User.Username
            }

            $DynSplat = @{
                "Session" = $DynSession
            }

            if ($ProjectId -ne $null -and $ProjectId -ne [System.Guid]::Empty)
            {
                $DynSplat.Add("ProjectId", $ProjectId)
            }

            New-DynamicParameter -Name "Source" -Type ([System.String]) -ValidateSet ((Get-CECloudRegion @DynSplat | Select-Object -ExpandProperty Name) + "Generic") -ParameterSets @("Individual") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
            New-DynamicParameter -Name "Target" -Type ([System.String]) -ValidateSet ($script:CloudIds.Keys) -ParameterSets @("Individual") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
            New-DynamicParameter -Name "ReplicationConfiguration" -Type ([System.Guid]) -Mandatory -ValidateSet(Get-CEReplicationConfiguration @DynSplat | Select-Object -ExpandProperty Id) -ParameterSets @("Individual") -RuntimeParameterDictionary $RuntimeParameterDictionary | Out-Null
        }

        return $RuntimeParameterDictionary
    }

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.Collections.Hashtable]$SessSplat = @{
                "Session" = $Session
            }

            if ($ProjectId -ne [System.Guid]::Empty)
            {
                $SessSplat.Add("ProjectId", $ProjectId)
            }

            [PSCustomObject[]]$CERegions = Get-CECloudRegion @SessSplat 

            # If a config hashtable wasn't provided, build one for the parameter set being used
            if ($PSCmdlet.ParameterSetName -ne "Config")
            {
                # Convert only the non-common parameters specified into a hashtable
                $Params = @{}

                foreach ($Item in (Get-Command -Name $PSCmdlet.MyInvocation.InvocationName).Parameters.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Key) })
                {
                    [System.String[]]$Sets = $Item.Value.ParameterSets.GetEnumerator() | Select-Object -ExpandProperty Key
                    $Params.Add($Item.Key, $Sets)
                }

                $RuntimeParameterDictionary.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Name)} | ForEach-Object {
                    [System.Management.Automation.RuntimeDefinedParameter]$Param = $_.Value 

                    if ($Param.IsSet -and -not $Params.ContainsKey($Param.Name))
                    {
                        [System.String[]]$ParameterSets = $Param.Attributes | Where-Object {$_ -is [System.Management.Automation.PARAMETERAttribute] } | Select-Object -ExpandProperty ParameterSetName
                        $Params.Add($Param.Name, $ParameterSets)
                    }
                }

                $Config = @{}

                # Get the parameters for the command
                foreach ($Item in $Params.GetEnumerator())
                {
                    # If the parameter is part of the Individual parameter set or is a parameter only part of __AllParameterSets
                    if ($Item.Value.Contains($PSCmdlet.ParameterSetName) -or ($Item.Value.Length -eq 1 -and $Item.Value.Contains($script:AllParameterSets)))
                    {
                        # Check to see if it was supplied by the user
                        if ($PSBoundParameters.ContainsKey($Item.Key))
                        {
                            # If it was, add it to the config object
                            if ($Item.Key -ieq "Source")
                            {
                                $SourceId = (($CERegions | Select-Object Name,Id) + [PSCustomObject]@{"Name" = "Generic"; "Id" = $script:CloudIds["Generic"]}) | Where-Object {$_.Name -ieq $PSBoundParameters[$Item.Key]} | Select-Object -First 1 -ExpandProperty Id
                                $Config.Add("sourceRegion", $SourceId)
                            }
                            elseif ($Item.Key -ieq "Target")
                            {
                                $Config.Add("targetCloudId", $script:CloudIds[$Item.Value])
                            }
                            else 
                            {
                                $Config.Add($Item.Key, $PSBoundParameters[$Item.Key])
                            }
                        }
                    }
                }
            }

            if ($Config -ne $null -and $Config -ne @{} -and $Config.Count -gt 0)
            {        
                if (-not $Config.ContainsKey("CloudCredentialsIDs"))
                {
                    $Config.Add("CloudCredentialsIDs", $Session.DefaultCloudCredentials)
                }

                # We need the project to see the original source
                [System.Collections.Hashtable]$CurrentProject = Get-CEProject @SessSplat | ConvertTo-Hashtable

                # Build the confirmation messages with warnings about updates to source and destination
                $ConfirmMessage = "The action you are about to perform is destructive!"

                if (-not [System.String]::IsNullOrEmpty($Config["source"]))
                {        
                    $OriginalSrc = $CurrentProject["source"]
                    $OriginalSource = ($CERegions + [PSCustomObject]@{"Name" = "Generic"; "Id" = $script:CloudIds["Generic"]} ) | Where-Object {$_.Id -ieq $OriginalSrc } | Select-Object -First 1 -ExpandProperty Name
                    
                    $ConfirmMessage += "`r`n`r`nChanging your Live Migration Source from $OriginalSource to $($PSBoundParameters["Source"]) will cause all current instances to be disconnected from CloudEndure: you will need to reinstall the CloudEndure Agent on all the instances and data replication will restart from zero."
                }

                if (-not [System.String]::IsNullOrEmpty($Config["replicationConfiguration"]))
                {
                    $ConfirmMessage += "`r`n`r`nChanging your Live Migration Target replication configuration will cause all current instances to be disconnected from CloudEndure: you will need to reinstall the CloudEndure Agent on all the instances and data replication will restart from zero."
                }

                $WhatIfDescription = "Updated project configuration to $(ConvertTo-Json -InputObject $Config)"
                $ConfirmCaption = "Update Project Configuration"

                if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
                {
                    if ($ProjectId -eq [System.Guid]::Empty)
                    {
                        $ProjectId = $SessionInfo.ProjectId
                    }

                    [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId"

                    Write-Verbose -Message "Sending updated config`r`n$(ConvertTo-Json -InputObject $Config)"
                    
                    $StatusCode = 0
                    $Reason = ""

                    try {
                        [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Patch -Body (ConvertTo-Json -InputObject $Config) -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                        $StatusCode = $Result.StatusCode
                        $Reason = $Result.StatusDescription
                    }
                    catch [System.Net.WebException] {
                        [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                        $StatusCode = [System.Int32]$Response.StatusCode
                        $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                    }
                    catch [Exception]  {
                        $Reason = $_.Exception.Message
                    }

                    if ($StatusCode -eq 200)
                    {
                        if ($PassThru) 
                        {
                            Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                        }
                    }
                    else
                    {
                        throw "There was an issue updating the project configuration: $StatusCode $Reason - $($Result.Content)"
                    }
                }
            }
            else
            {
                Write-Warning -Message "No updated configuration properties specified."
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Remove-CEProject {
    <#
        .SYNOPSIS
            Deletes a project and all sub-resources including cloud assets other than launched target machines.
 
        .DESCRIPTION
            Deletes a project and all sub-resources including cloud assets other than launched target machines.
 
        .PARAMETER ProjectId
            The Id of the project to delete.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Remove-CEProject -ProjectId 0cd58880-2ba0-469c-95f6-ed851f034145
 
            Deletes the specified project.
 
        .INPUTS
            None or System.Guid
 
        .OUTPUTS
            None
         
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType()]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, Position = 0)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {

    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -lt 14)
            {
                throw "This cmdlet is only supported in v14 and later. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            # Build the confirmation messages with warnings about updates to source and destination
            $ConfirmMessage = @"
The action you are about to perform is destructive!"
 
All sub-resources including cloud assets other than currently launched target machines will be deleted.
"@

            $WhatIfDescription = "Deleted project $ProjectId"
            $ConfirmCaption = "Delete Project"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId"

                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Delete -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -ne 204)
                {
                    throw "There was an issue deleting the project $ProjectId`: $StatusCode $Reason - $($Result.Content)"
                }
                else
                {
                    Write-Verbose -Message "Project successfully deleted."
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

#endregion

#region Cloud Credentials

Function New-CECloudCredential {
    <#
        .SYNOPSIS
            Provide the credentials with which to access the cloud API.
 
        .DESCRIPTION
            Provide the credentials with which to access the cloud API.
 
        .PARAMETER Credential
            The credential conifguration to create.
 
            The configuration schema is as follows:
            {
              "publicKey": "string",
              "name": "string",
              "cloudId": "string",
              "privateKey": "string",
              "accountIdentifier": "string"
            }
 
        .PARAMETER PublicKey
            AWS Only. The public part of the Cloud credentials.
 
        .PARAMETER Name
            An optional (can be empty), user provided, descriptive name.
 
        .PARAMETER CloudId
            The GUID Id of the cloud to create the credentials for.
 
        .PARAMETER PrivateKey,
            Cloud credentials secret. For AWS - The secret access key, For GCP - The private key in JSON format, For Azure - The certificate file.
 
        .PARAMETER AccountIdentifier.
            Azure & GCP Only. Cloud account identifier. For GCP - The project ID, For Azure - The subscription ID.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER PassThru
            If specified, the new cloud credential configuration is passed to the pipeline.
 
        .EXAMPLE
            New-CECloudCredential -PublicKey AKIA12341234 -CloudId AWS -PrivateKey asdfghhoitreq+ -Name "MyAWSCreds"
 
            Creates new AWS credentials for CE to use.
 
        .INPUTS
            None or System.Collections.Hashtable
 
        .OUTPUTS
            None or System.Management.Automation.PSCustomObject
             
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    [OutputType()]
    Param(
        [Parameter(ParameterSetName = "Credential", ValueFromPipeline = $true, Position = 0)]
        [ValidateNotNull()]
        [System.Collections.Hashtable]$Credential,

        [Parameter(ParameterSetName = "Individual")]
        [ValidateNotNullOrEmpty()]
        [System.String]$PublicKey,

        [Parameter(ParameterSetName = "Individual")]
        [System.String]$Name,

        [Parameter(Mandatory = $true, ParameterSetName = "Individual")]
        [ValidateSet("AWS", "Azure", "GCP", "On-Premises")]
        [System.String]$CloudId,

        [Parameter(Mandatory = $true, ParameterSetName = "Individual")]
        [ValidateNotNullOrEmpty()]
        [System.String]$PrivateKey,

        [Parameter(ParameterSetName = "Individual")]
        [ValidateNotNullOrEmpty()]
        [System.String]$AccountIdentifier,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
         $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($PSCmdlet.ParameterSetName -ne "Credential")
            {
                # Convert only the non-common parameters specified into a hashtable
                $Params = @{}

                foreach ($Item in (Get-Command -Name $PSCmdlet.MyInvocation.InvocationName).Parameters.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Key)})
                {
                    [System.String[]]$Sets = $Item.Value.ParameterSets.GetEnumerator() | Select-Object -ExpandProperty Key
                    $Params.Add($Item.Key, $Sets)
                }

                $RuntimeParameterDictionary.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Name)} | ForEach-Object {
                    [System.Management.Automation.RuntimeDefinedParameter]$Param = $_.Value 

                    if ($Param.IsSet -and -not $Params.ContainsKey($Param.Name))
                    {
                        [System.String[]]$ParameterSets = $Param.Attributes | Where-Object {$_ -is [System.Management.Automation.PARAMETERAttribute] } | Select-Object -ExpandProperty ParameterSetName
                        $Params.Add($Param.Name, $ParameterSets)
                    }
                }

                $Credential = @{}

                # Get the parameters for the command
                foreach ($Item in $Params.GetEnumerator())
                {
                    # If the parameter is part of the Individual parameter set or is a parameter only part of __AllParameterSets
                    if ($Item.Value.Contains($PSCmdlet.ParameterSetName) -or ($Item.Value.Length -eq 1 -and $Item.Value.Contains($script:AllParameterSets)))
                    {
                        # Check to see if it was supplied by the user
                        if ($PSBoundParameters.ContainsKey($Item.Key))
                        {
                            # If it was, add it to the credential object

                            if ($Item.Key -ieq "CloudId")
                            {
                                $Credential.Add("cloudId", $script:CloudIds[$PSBoundParameters[$Item.Key]])
                            }
                            elseif ($Item.Key -ieq "PrivateKey")
                            {
                                $Credential.Add("privateKey", $([System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($PSBoundParameters[$Item.Key]))))
                            }
                            else
                            {
                                $Credential.Add($Item.Key.Substring(0, 1).ToLower() + $Item.Key.Substring(1), $PSBoundParameters[$Item.Key])
                            }
                        }
                    }
                }
            }

            [System.String]$Uri = "$($SessionInfo.Url)/cloudCredentials"
            
            Write-Verbose -Message "New CE CloudCredentials:`r`n$(ConvertTo-Json -InputObject $Credential)"
            
            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -Body (ConvertTo-Json -InputObject $Credential) -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 201)
            {
                if ($PassThru)
                {
                    Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                }
            }
            else
            {
                throw "There was an issue creating the new cloud credentials: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Set-CECloudCredential {
    <#
        .SYNOPSIS
            Updates cloud credentials for CE to use in the target environment.
 
        .DESCRIPTION
            This cmdlet updates credentials that CloudEndure will utilize to launch resources in the target environment.
 
        .PARAMETER Credential
            The credential conifguration to create.
 
            The configuration schema is as follows:
            {
              "publicKey": "string",
              "name": "string",
              "cloudId": "string",
              "privateKey": "string",
              "accountIdentifier": "string"
            }
 
        .PARAMETER PublicKey
            AWS Only. The public part of the Cloud credentials.
 
        .PARAMETER Name
            An optional (can be empty), user provided, descriptive name.
 
        .PARAMETER CloudId
            The GUID Id of the cloud to create the credentials for. If this is not specified, the current cloud is used.
 
        .PARAMETER PrivateKey,
            Cloud credentials secret. For AWS - The secret access key, For GCP - The private key in JSON format, For Azure - The certificate file.
 
        .PARAMETER AccountIdentifier.
            Azure & GCP Only. Cloud account identifier. For GCP - The project ID, For Azure - The subscription ID.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER PassThru
            If specified, the updated cloud credential configuration is passed to the pipeline.
 
        .EXAMPLE
            Set-CECloudCredential -PublicKey AKIAPUTJUST34HYMMDRE -PrivateKey g3t89hLRcAhhq67KB8LNdx2C+9twO49uvajFF1Wa -Name "UpdatedAWSCreds"
 
            This sets new credentials for the current CE account.
 
        .INPUTS
            None
 
        .OUTPUTS
            None or System.Management.Automation.PSCustomObject
 
            The JSON representation of the returned object:
            {
              "id": "string",
              "publicKey": "string",
              "accountIdentifier": "string",
              "cloud": "string",
              "name": "string"
            }
             
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([PSCustomObject])]
    Param(
        # This Id can be an empty GUID for on-premises
        [Parameter()]
        [System.Guid]$Id = [System.Guid]::Empty,

        [Parameter(ParameterSetName = "Credential", ValueFromPipeline = $true, Position = 0)]
        [ValidateNotNull()]
        [System.Collections.Hashtable]$Credential,

        [Parameter(ParameterSetName = "Individual")]
        [ValidateNotNullOrEmpty()]
        [System.String]$PublicKey,

        [Parameter(ParameterSetName = "Individual")]
        [System.String]$Name,

        [Parameter(ParameterSetName = "Individual", Mandatory = $true)]
        [ValidateSet("AWS", "Azure", "GCP", "On-Premises")]
        [System.String]$CloudId,

        [Parameter(ParameterSetName = "Individual")]
        [ValidateNotNullOrEmpty()]
        [System.String]$PrivateKey,

        [Parameter(ParameterSetName = "Individual")]
        [ValidateNotNullOrEmpty()]
        [System.String]$AccountIdentifier,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty,

        [Parameter()]
        [Switch]$Force
    )

    Begin {
    }

    Process {
        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if (-not $PSBoundParameters.ContainsKey("Id"))
            {
                $Id = $SessionInfo.DefaultCloudCredentials
            }

            [System.String]$Uri = "$($SessionInfo.Url)/cloudCredentials/$Id"

            if ($PSCmdlet.ParameterSetName -ine "Credential")
            {
                # Convert only the non-common parameters specified into a hashtable
                $Params = @{}

                foreach ($Item in (Get-Command -Name $PSCmdlet.MyInvocation.InvocationName).Parameters.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Key)})
                {
                    [System.String[]]$Sets = $Item.Value.ParameterSets.GetEnumerator() | Select-Object -ExpandProperty Key
                    $Params.Add($Item.Key, $Sets)
                }

                $RuntimeParameterDictionary.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Name)} | ForEach-Object {
                    [System.Management.Automation.RuntimeDefinedParameter]$Param = $_.Value 

                    if ($Param.IsSet -and -not $Params.ContainsKey($Param.Name))
                    {
                        [System.String[]]$ParameterSets = $Param.Attributes | Where-Object {$_ -is [System.Management.Automation.PARAMETERAttribute] } | Select-Object -ExpandProperty ParameterSetName
                        $Params.Add($Param.Name, $ParameterSets)
                    }
                }

                $Credential = @{}

                # Get the parameters for the command
                foreach ($Item in $Params.GetEnumerator())
                {
                    # If the parameter is part of the Individual parameter set or is a parameter only part of __AllParameterSets
                    if ($Item.Value.Contains($PSCmdlet.ParameterSetName) -or ($Item.Value.Length -eq 1 -and $Item.Value.Contains($script:AllParameterSets)))
                    {
                        # Check to see if it was supplied by the user
                        if ($PSBoundParameters.ContainsKey($Item.Key))
                        {
                            # If it was, add it to the credential object

                            if ($Item.Key -ieq "CloudId")
                            {
                                $Credential.Add("cloudId", $script:CloudIds[$PSBoundParameters[$Item.Key]])
                            }
                            elseif ($Item.Key -ieq "PrivateKey")
                            {
                                $Credential.Add("privateKey", $([System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($PSBoundParameters[$Item.Key]))))
                            }
                            else
                            {
                                $Credential.Add($Item.Key.Substring(0, 1).ToLower() + $Item.Key.Substring(1), $PSBoundParameters[$Item.Key])
                            }
                        }
                    }
                }
            }

            if (-not $Credential.ContainsKey("cloudId"))
            {
                [System.Collections.Hashtable]$SessSplat = @{
                    "Session" = $Session
                }

                $CurrentCreds = Get-CECloudCredential -Current @SessSplat
                $Credential.Add("cloudId", $CurrentCreds.Cloud)
            }

            $ConfirmMessage = "Are you sure you want to update the cloud credentials?"
            $WhatIfDescription = "Updated credentials."
            $ConfirmCaption = "Update CE Credentials"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Sending updated config:`r`n $(ConvertTo-Json -InputObject $Credential)"
                
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Patch -Body (ConvertTo-Json -InputObject $Credential) -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -eq 200)
                {
                    Write-Verbose -Message "Successfully updated cloud credentials."

                    if ($PassThru)
                    {
                        Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                    }
                }
                else
                {
                    throw "There was an issue updating the cloud credentials: $StatusCode $Reason - $($Result.Content)"
                }
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Get-CECloudCredential {
    <#
        .SYNOPSIS
            Returns information about cloudCredentials in the account.
 
        .DESCRIPTION
            This cmdlet returns information about cloudCredentials in the account. If an Id is specified, the information specific to that Id is returned, otherwise the credentials are listed.
 
        .PARAMETER Offset
            With which item to start (0 based).
 
        .PARAMETER Limit
            A number specifying how many entries to return between 0 and 1500 (defaults to 1500).
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Get-CECloudCredential -Current
 
            Retrieves the cloud credentials associated with the current account.
 
        .EXAMPLE
            Get-CECloudCredential -Id 9f620e77-3f2e-4df3-bc37-ec4ee736d92f
 
            Get the cloud credential associated with the provided Id.
 
        .EXAMPLE
            Get-CECloudCredential -Limit 10
         
            Retrieves the first 10 cloud credentials in the current account.
 
        .INPUTS
            None or System.Guid
 
        .OUTPUTS
           System.Management.Automation.PSCustomObject or System.Management.Automation.PSCustomObject[]
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(DefaultParameterSetName = "List")]
    [OutputType([System.Management.Automation.PSCustomObject], [System.Management.Automation.PSCustomObject[]])]
    Param(
        # This parameter can be specified as the empty GUID for on-premises
        [Parameter(ValueFromPipeline = $true, Mandatory = $true, Position = 0, ParameterSetName = "Get")]
        [System.Guid]$Id,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, [System.UInt32]::MaxValue)]
        [System.UInt32]$Offset = 0,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, 1500)]
        [System.UInt32]$Limit = 1500,

        [Parameter(ParameterSetName = "Current")]
        [Switch]$Current,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {        
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.String]$Uri = "$($SessionInfo.Url)/cloudCredentials"

            switch ($PSCmdlet.ParameterSetName)
            {
                "Get" {
                    $Uri += "/$($Id.ToString())"

                    break
                }
                "Current" {
                    $Id = $SessionInfo.DefaultCloudCredentials
                    $Uri += "/$($Id.ToString())"

                    break
                }
                "List" {
                    if ($Offset -gt 0 -or $Limit -lt 1500)
                    {
                        $QueryString = [System.String]::Empty

                        if ($Offset -gt 0)
                        {
                            $QueryString += "&offset=$Offset"
                        }

                        if ($Limit -lt 1500)
                        {
                            $QueryString += "&limit=$Limit"
                        }

                        # Remove the first character which is an unecessary ampersand
                        $Uri += "?$($QueryString.Substring(1))"
                    }
                    break
                }
                default {
                    Write-Warning -Message "Encountered an unknown parameter set $($PSCmdlet.ParameterSetName)."
                    break
                }
            }

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }
        
            if ($StatusCode -eq 200)
            {
                if ($PSCmdlet.ParameterSetName -ieq "List")
                {
                    Write-Output -InputObject ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)
                }
                else
                {
                    Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                }
            }
            else
            {
                throw "There was an issue getting the cloud credentials: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

#endregion

#region Cloud

Function Get-CECloud {
    <#
        .SYNOPSIS
            Gets information about the available clouds to use with CloudEndure
 
        .DESCRIPTION
            The cmdlet retrieves information about a cloud or lists the available clouds if no Id is specified.
 
        .PARAMETER Id
            The Id of the region to retrieve. If no Id is specified, all available regions in the target cloud are returned.
 
        .PARAMETER Offset
            With which item to start (0 based).
 
        .PARAMETER Limit
            A number specifying how many entries to return between 0 and 1500 (defaults to 1500).
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Get-CECloud
 
            Retrieves all of the available clouds.
 
        .EXAMPLE
            Get-CECloud -Id 4c7b3582-9e73-4866-858a-8e1ac6e818b3
 
            Retrieves informatio about the cloud with the specified Id, which is AWS.
 
        .INPUTS
            None or System.Guid
 
        .OUPUTS
            System.Management.Automation.PSCustomObject or System.Management.Automation.PSCustomObject[]
 
            This is a JSON representation of the return array:
            [
                {
                  "id": "string",
                  "roles": [
                    "SOURCE"
                  ],
                  "name": "AWS"
                }
            ]
             
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(DefaultParameterSetName = "List")]
    [OutputType([System.Management.Automation.PSCustomObject], [System.Management.Automation.PSCustomObject[]])]
    Param (
        [Parameter(ValueFromPipeline = $true, Mandatory = $true, Position = 0, ParameterSetName = "Get")]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id = [System.Guid]::Empty,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, [System.UInt32]::MaxValue)]
        [System.UInt32]$Offset = 0,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, 1500)]
        [System.UInt32]$Limit = 1500,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.String]$Uri = "$($SessionInfo.Url)/clouds"

            switch ($PSCmdlet.ParameterSetName)
            {
                "Get" {
                    # This REST API doesn't support supplying the Id as part of the URL

                    $Offset = 0
                    $Limit = 1500

                    [System.Int32]$ResultCount = 0
                    [System.Boolean]$Found = $false
                    $Cloud = $null

                    # Go until the results returned are less than the specified limit or the loop
                    # breaks when the config is found
                    do
                    {
                        Write-Verbose -Message "Querying clouds from $Offset to $($Offset + $Limit)."

                        [System.String]$QueryString = "?offset=$Offset&limit=$Limit"
                        [System.String]$TempUri = "$Uri$QueryString"

                        $StatusCode = 0
                        $Reason = ""

                        try {
                            [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $TempUri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                            $StatusCode = $Result.StatusCode
                            $Reason = $Result.StatusDescription
                        }
                        catch [System.Net.WebException] {
                            [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                            $StatusCode = [System.Int32]$Response.StatusCode
                            $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                        }
                        catch [Exception]  {
                            $Reason = $_.Exception.Message
                        }

                        if ($StatusCode -eq 200)
                        {
                            [PSCustomObject[]]$Content = ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)
                            $ResultCount = $Content.Length

                            $Cloud = $Content | Where-Object {$_.Id -ieq $Id.ToString()}

                            if ($Cloud -ne $null)
                            {
                                Write-Output -InputObject ([PSCustomObject]($Cloud | Select-Object -First 1))
                                $Found = $true
                                break
                            }
                            else
                            {
                                $Offset += $Limit
                            }
                        }
                        else
                        {
                            Write-Warning -Message "There was an issue retrieving CE clouds: $StatusCode $Reason - $($Result.Content)"
                            break
                        }

                    } while ($ResultCount -ge $Limit)

                    if (-not $Found)
                    {
                        throw "The cloud with Id $Id was not found."
                    }

                    break
                }
                "List" {
                    if ($Offset -gt 0 -or $Limit -lt 1500)
                    {
                        $QueryString = [System.String]::Empty

                        if ($Offset -gt 0)
                        {
                            $QueryString += "&offset=$Offset"
                        }

                        if ($Limit -lt 1500)
                        {
                            $QueryString += "&limit=$Limit"
                        }

                        # Remove the first character which is an unecessary ampersand
                        $Uri += "?$($QueryString.Substring(1))"
                    }

                    $StatusCode = 0
                    $Reason = ""

                    try {
                        [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                        $StatusCode = $Result.StatusCode
                        $Reason = $Result.StatusDescription
                    }
                    catch [System.Net.WebException] {
                        [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                        $StatusCode = [System.Int32]$Response.StatusCode
                        $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                    }
                    catch [Exception]  {
                        $Reason = $_.Exception.Message
                    }

                    if ($StatusCode -eq 200)
                    {
                        Write-Output -InputObject ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)
                    }
                    else
                    {
                        throw "There was an issue retrieving CE clouds: $StatusCode $Reason - $($Result.Content)"
                    }

                    break
                }
                default {
                    throw "Encountered an unknown parameter set $($PSCmdlet.ParameterSetName)."
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Get-CECloudRegion {
    <#
        .SYNOPSIS
            Gets information about the available destination cloud regions.
 
        .DESCRIPTION
            The cmdlet retrieves information about a region in the target cloud or if no Id is specified, all available regions in the target cloud.
            This information includes the available regions, their subnets, security groups, IAM instance profiles, available instance types, and KMS keys.
 
        .PARAMETER Id
            The Id of the region to retrieve. If no Id is specified, all available regions in the target cloud are returned.
 
        .PARAMETER Offset
            With which item to start (0 based).
 
        .PARAMETER Limit
            A number specifying how many entries to return between 0 and 1500 (defaults to 1500).
 
        .PARAMETER Current
            Gets the region information about a project's target region. This defaults to the default project.
 
        .PARAMETER Target
            Gets the region information about a project's target region. This defaults to the default project.
 
        .PARAMETER CloudCredentials
            UUID of the credentials to use. In case of on-premise, you should use the null UUID "00000000-0000-0000-0000-000000000000". If this is not specified, it defaults to the cloud credentials acquired at logon.
 
        .PARAMETER ProjectId
            The project Id to use if you are trying to get access about a source or destination region. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Get-CECloudRegion
 
            Retrieves the details of all regions the destination cloud environment.
 
        .EXAMPLE
            Get-CECloudRegion -Id 47d842b8-ebfa-4695-90f8-fb9ab686c708
 
            Retrieves details of the region identified with the supplied Guid.
 
        .EXAMPLE
            Get-CECloudRegion -Current
             
            Retrieves details about the current target region.
 
        .INPUTS
            System.Guid
 
        .OUTPUTS
           System.Management.Automation.PSCustomObject or System.Management.Automation.PSCustomObject[]
 
            This is a JSON representation of the output array:
            [
                {
                  "subnets": [
                    {
                      "subnetId": "string",
                      "networkId": "string",
                      "name": "string"
                    }
                  ],
                  "placementGroups": [
                    "string"
                  ],
                  "name": "string",
                  "instanceTypes": [
                    "string"
                  ],
                  "iamRoles": [
                    "string"
                  ],
                  "id": "string",
                  "volumeEncryptionKeys": [
                    "string"
                  ],
                  "securityGroups": [
                    {
                      "networkId": "string",
                      "securityGroupId": "string",
                      "name": "string"
                    }
                  ],
                  "staticIps": [
                    "string"
                  ],
                  "cloud": "string"
                }
            ]
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding(DefaultParameterSetName = "List")]
    [OutputType([PSCustomObject], [PSCustomObject[]])]
    Param(
        [Parameter(ValueFromPipeline = $true, Mandatory = $true, Position = 0, ParameterSetName = "Get")]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id = [System.Guid]::Empty,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, [System.UInt32]::MaxValue)]
        [System.UInt32]$Offset = 0,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, 1500)]
        [System.UInt32]$Limit = 1500,

        [Parameter(ParameterSetName = "GetTarget")]
        [Switch]$Target,

        [Parameter(ParameterSetName = "GetSource")]
        [Switch]$Source,

        [Parameter()]
        [System.Guid]$CloudCredentials = [System.Guid]::Empty,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {

    }

    Process {
        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            # Check to see if they were specified since an empty GUID means on-premises
            if (-not $PSBoundParameters.ContainsKey("CloudCredentials"))
            {
                $CloudCredentials = $SessionInfo.DefaultCloudCredentials
            }

            [System.String]$Uri = "$($SessionInfo.Url)/cloudCredentials/$CloudCredentials/regions"

            switch ($PSCmdlet.ParameterSetName)
            {
                "Get" {
                    $Uri += "/$($Id.ToString())"

                    break
                }
                "GetTarget" {    
                    $Project = Get-CEProject -Id $ProjectId -Session $Session
                    $ReplConfig = Get-CEReplicationConfiguration -Id $Project.ReplicationConfiguration -Session $Session -ProjectId $ProjectId
                    $Uri += "/$($ReplConfig.Region.ToString())"

                    break
                }
                "GetSource" {
                    $Project = Get-CEProject -Id $ProjectId -Session $Session
                    $Id = $Project.Source

                    if ($Id -ne $script:CloudIds["Generic"])
                    {
                        $Uri += "/$($Id.ToString())"
                    }
                    else 
                    {
                        return [PSCustomObject]@{"cloud" = "GENERIC"; "iamRoles" = @(); "id" = $script:CloudIds["Generic"]; "instanceTypes" = @(); "name" = "Generic"; "placementGroups" = @(); "securityGroups" = @(); "staticIps" = @(); "subnets" = @(@{"name" = "Default"}); "volumeEncrtptionKeys" = @("Default")}
                    }

                    break
                }
                "List" {
                    if ($Offset -gt 0 -or $Limit -lt 1500)
                    {
                        $QueryString = [System.String]::Empty

                        if ($Offset -gt 0)
                        {
                            $QueryString += "&offset=$Offset"
                        }

                        if ($Limit -lt 1500)
                        {
                            $QueryString += "&limit=$Limit"
                        }

                        # Remove the first character which is an unecessary ampersand
                        $Uri += "?$($QueryString.Substring(1))"
                    }
                    break
                }
                default {
                    Write-Warning -Message "Encountered an unknown parameter set $($PSCmdlet.ParameterSetName)."
                    break
                }
            }

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                if ($PSCmdlet.ParameterSetName -ieq "List")
                {
                    Write-Output -InputObject ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)
                }
                else 
                {
                    Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                }
            }
            else
            {
                throw "There was an issue getting the CE cloud region(s): $StatusCode $Reason - $($Result.Content)"
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Get-CETargetCloud {
    <#
        .SYNOPSIS
            Gets information about the destination cloud environment.
 
        .DESCRIPTION
            The cmdlet retrieves information about the target/destination cloud environment.
 
        .PARAMETER CloudCredentials
            UUID of the credentials to use. In case of on-premise, you should use the null UUID "00000000-0000-0000-0000-000000000000". If this is not specified, it defaults to the cloud credentials acquired at logon.
 
        .PARAMETER ProjectId
            The project Id of whose target cloud you want to retrieve. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Get-CETargetCloud
 
            Retrieves the details of the destination cloud environment.
 
        .INPUTS
            None
 
        .OUTPUTS
           System.Management.Automation.PSCustomObject
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    [OutputType([PSCustomObject])]
    Param(
        [Parameter()]
        [System.Guid]$CloudCredentials = [System.Guid]::Empty,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {

    }

    Process {
        $Splat = @{}

        if (-not [System.String]::IsNullOrEmpty($Session))
        {
            $Splat.Add("Session", $Session)
        }

        if ($PSBoundParameters.ContainsKey("CloudCredentials"))
        {
            $Splat.Add("CloudCredentials", $CloudCredentials)
        }

        if ($PSBoundParameters.ContainsKey("ProjectId"))
        {
            $Splat.Add("ProjectId", $ProjectId)
        }

        Write-Output -InputObject (Get-CECloudRegion -Target @Splat)
    }

    End {
    }
}

Function Get-CESourceCloud {
    <#
        .SYNOPSIS
            Gets information about the source cloud environment.
 
        .DESCRIPTION
            The cmdlet retrieves information about the source cloud environment.
 
        .PARAMETER CloudCredentials
            UUID of the credentials to use. In case of on-premise, you should use the null UUID "00000000-0000-0000-0000-000000000000". If this is not specified, it defaults to the cloud credentials acquired at logon.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Get-CESourceCloud
 
            Retrieves the details of the source cloud environment.
 
        .INPUTS
            None
 
        .OUTPUTS
           System.Management.Automation.PSCustomObject
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    [OutputType([PSCustomObject])]
    Param(
        [Parameter()]
        [System.Guid]$CloudCredentials = [System.Guid]::Empty,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {

    }

    Process {
        $Splat = @{}

        if (-not [System.String]::IsNullOrEmpty($Session))
        {
            $Splat.Add("Session", $Session)
        }

        if ($PSBoundParameters.ContainsKey("CloudCredentials"))
        {
            $Splat.Add("CloudCredentials", $CloudCredentials)
        }

        if ($PSBoundParameters.ContainsKey("ProjectId"))
        {
            $Splat.Add("ProjectId", $ProjectId)
        }

        Write-Output -InputObject (Get-CECloudRegion -Source @Splat)
    }

    End {
    }
}

#endregion

#region Machines

Function Get-CEMachine {
     <#
        .SYNOPSIS
           Gets a list of CE machines in an account or a specific CE machine.
 
        .DESCRIPTION
            The cmdlet lists all of the CE machines in the account if no Id is provided. If an Id is provided, then that specific machine is fetched.
 
        .PARAMETER Id
            The Id of the instance to get. If this is not specified, all instances are returned.
 
        .PARAMETER Offset
            With which item to start (0 based).
 
        .PARAMETER Limit
            A number specifying how many entries to return between 0 and 1500 (defaults to 1500).
 
        .PARAMETER IgnoreMachineStatus
            Returns all machines in the project regardless of replications status.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Get-CEMachine
 
            Lists all of the CE machines in the account.
 
        .EXAMPLE
            Get-CEMachine -Id 9f620e77-3f2e-4df3-bc37-ec4ee736d92f
 
            Gets details for the machine specified.
 
        .INPUTS
            None or System.Guid
 
        .OUTPUTS
           System.Management.Automation.PSCustomObject or System.Management.Automation.PSCustomObject[]
 
            This is a JSON representation of the returned array:
            [
                {
                  "sourceProperties": {
                    "name": "string",
                    "disks": [
                      {
                        "isProtected": true,
                        "name": "string",
                        "size": 0
                      }
                    ],
                    "machineCloudState": "string",
                    "publicIps": [
                      "string"
                    ],
                    "memory": 0,
                    "os": "string",
                    "cpu": [
                      {
                        "cores": 0,
                        "modelName": "string"
                      }
                    ],
                    "machineCloudId": "string"
                  },
                  "replicationInfo": {
                    "lastConsistencyDateTime": "2017-09-10T14:19:39Z",
                    "nextConsistencyEstimatedDateTime": "2017-09-10T14:19:39Z",
                    "rescannedStorageBytes": 0,
                    "backloggedStorageBytes": 0,
                    "initiationStates": {
                      "items": [
                        {
                          "steps": [
                            {
                              "status": "NOT_STARTED",
                              "message": "string",
                              "name": "WAITING_TO_INITIATE_REPLICATION"
                            }
                          ],
                          "startDateTime": "2017-09-10T14:19:39Z"
                        }
                      ],
                      "estimatedNextAttemptDateTime": "2017-09-10T14:19:39Z"
                    },
                    "replicatedStorageBytes": 0,
                    "totalStorageBytes": 0
                  },
                  "license": {
                    "startOfUseDateTime": "2017-09-10T14:19:39Z",
                    "licenseId": "string"
                  },
                  "id": "string",
                  "replicationStatus": "STOPPED",
                  "replica": "string",
                  "lifeCycle": {
                    "failoverDateTime": "2017-09-10T14:19:39Z",
                    "cutoverDateTime": "2017-09-10T14:19:39Z",
                    "lastTestDateTime": "2017-09-10T14:19:39Z",
                    "connectionEstablishedDateTime": "2017-09-10T14:19:39Z",
                    "agentInstallationDateTime": "2017-09-10T14:19:39Z"
                  },
                  "isAgentInstalled": true
                }
            ]
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 9/11/2017
    #>
    [CmdletBinding(DefaultParameterSetName = "List")]
    [OutputType([PSCustomObject], [PSCustomObject[]])]
    Param(
        [Parameter(ValueFromPipeline = $true, Position = 0, ParameterSetName = "Get", Mandatory = $true)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id = [System.Guid]::Empty,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, [System.UInt32]::MaxValue)]
        [System.UInt32]$Offset = 0,

        [Parameter(ParameterSetName = "List")]
        [ValidateRange(0, 1500)]
        [System.UInt32]$Limit = 1500,

        [Parameter(ParameterSetName = "List")]
        [Switch]$IgnoreMachineStatus,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/machines"

            switch ($PSCmdlet.ParameterSetName)
            {
                "Get" {
                    $Uri += "/$($Id.ToString())"

                    break
                }
                "List" {
                    if ($Offset -gt 0 -or $Limit -lt 1500)
                    {
                        $QueryString = [System.String]::Empty

                        if ($Offset -gt 0)
                        {
                            $QueryString += "&offset=$Offset"
                        }

                        if ($Limit -lt 1500)
                        {
                            $QueryString += "&limit=$Limit"
                        }

                        if ($IgnoreMachineStatus)
                        {
                            $QueryString += "&all=true"
                        }

                        # Remove the first character which is an unecessary ampersand
                        $Uri += "?$($QueryString.Substring(1))"
                    }
                    break
                }
                default {
                    Write-Warning -Message "Encountered an unknown parameter set $($PSCmdlet.ParameterSetName)."
                    break
                }
            }

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }
        
            if ($StatusCode -eq 200)
            {
                $Temp = ConvertFrom-Json -InputObject $Result.Content

                if ($PSCmdlet.ParameterSetName -ieq "List") 
                {
                    Write-Output -InputObject $Temp.Items
                }
                else 
                {
                    Write-Output -InputObject $Temp
                }
            }
            else
            {
                throw "There was an issue retrieving CE machines: $StatusCode $Reason - $($Result.Content)"
            }    
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Set-CEMachine {
    <#
        .SYNOPSIS
            Updates a machine's configuration.
 
        .DESCRIPTION
            This cmdlet updates a machine's configuration. It only accepts Launch time updates.
 
        .PARAMETER InstanceId
            The Id of the machine to update.
 
        .PARAMETER Config
            The configuration settings to update on the CE machine. This hashtable can include the following key values, but will only accept Launch time updates:
 
            {
              "sourceProperties": {
                "name": "string",
                "disks": [
                  {
                    "isProtected": true,
                    "name": "string",
                    "size": 0
                  }
                ],
                "machineCloudState": "string",
                "publicIps": [
                  "string"
                ],
                "memory": 0,
                "os": "string",
                "cpu": [
                  {
                    "cores": 0,
                    "modelName": "string"
                  }
                ],
                "machineCloudId": "string"
              },
              "replicationInfo": {
                "lastConsistencyDateTime": "2017-10-04T15:34:44Z",
                "nextConsistencyEstimatedDateTime": "2017-10-04T15:34:44Z",
                "rescannedStorageBytes": 0,
                "backloggedStorageBytes": 0,
                "initiationStates": {
                  "items": [
                    {
                      "steps": [
                        {
                          "status": "NOT_STARTED",
                          "message": "string",
                          "name": "WAITING_TO_INITIATE_REPLICATION"
                        }
                      ],
                      "startDateTime": "2017-10-04T15:34:44Z"
                    }
                  ],
                  "estimatedNextAttemptDateTime": "2017-10-04T15:34:44Z"
                },
                "replicatedStorageBytes": 0,
                "totalStorageBytes": 0
              },
              "license": {
                "startOfUseDateTime": "2017-10-04T15:34:44Z",
                "licenseId": "string"
              },
              "id": "string",
              "replicationStatus": "STOPPED",
              "replica": "string",
              "lifeCycle": {
                "lastTestLaunchDateTime": "2017-10-04T15:34:44Z",
                "connectionEstablishedDateTime": "2017-10-04T15:34:44Z",
                "agentInstallationDateTime": "2017-10-04T15:34:44Z",
                "lastCutoverDateTime": "2017-10-04T15:34:44Z",
                "lastRecoveryLaunchDateTime": "2017-10-04T15:34:44Z"
              },
              "isAgentInstalled": true
            }
 
        .EXAMPLE
            Set-CEMachine -InstanceId
 
        .INPUTS
            System.Guid
 
        .OUTPUTS
            None or PSCustomObject
 
            This is a JSON representation of the returned object:
 
            {
              "sourceProperties": {
                "name": "string",
                "disks": [
                  {
                    "isProtected": true,
                    "name": "string",
                    "size": 0
                  }
                ],
                "machineCloudState": "string",
                "publicIps": [
                  "string"
                ],
                "memory": 0,
                "os": "string",
                "cpu": [
                  {
                    "cores": 0,
                    "modelName": "string"
                  }
                ],
                "machineCloudId": "string"
              },
              "replicationInfo": {
                "lastConsistencyDateTime": "2017-10-04T15:34:44Z",
                "nextConsistencyEstimatedDateTime": "2017-10-04T15:34:44Z",
                "rescannedStorageBytes": 0,
                "backloggedStorageBytes": 0,
                "initiationStates": {
                  "items": [
                    {
                      "steps": [
                        {
                          "status": "NOT_STARTED",
                          "message": "string",
                          "name": "WAITING_TO_INITIATE_REPLICATION"
                        }
                      ],
                      "startDateTime": "2017-10-04T15:34:44Z"
                    }
                  ],
                  "estimatedNextAttemptDateTime": "2017-10-04T15:34:44Z"
                },
                "replicatedStorageBytes": 0,
                "totalStorageBytes": 0
              },
              "license": {
                "startOfUseDateTime": "2017-10-04T15:34:44Z",
                "licenseId": "string"
              },
              "id": "string",
              "replicationStatus": "STOPPED",
              "replica": "string",
              "lifeCycle": {
                "lastTestLaunchDateTime": "2017-10-04T15:34:44Z",
                "connectionEstablishedDateTime": "2017-10-04T15:34:44Z",
                "agentInstallationDateTime": "2017-10-04T15:34:44Z",
                "lastCutoverDateTime": "2017-10-04T15:34:44Z",
                "lastRecoveryLaunchDateTime": "2017-10-04T15:34:44Z"
              },
              "isAgentInstalled": true
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
             
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        [Parameter(Position = 0, Mandatory = $true, ValueFromPipeline = $true)]
        [System.Guid]$InstanceId,

        [Parameter(Mandatory = $true, ParameterSetName = "Config")]
        [System.Collections.Hashtable]$Config = @{},

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {

    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -lt 14) 
            {
                throw "This cmdlet is only supported in v14 and later. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            if ($PSCmdlet.ParameterSetName -ne "Config")
            {
                # Convert only the non-common parameters specified into a hashtable
                $Params = @{}

                foreach ($Item in (Get-Command -Name $PSCmdlet.MyInvocation.InvocationName).Parameters.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Key) -and -not @("InstanceId", "Config").Contains($_.Key)})
                {
                    [System.String[]]$Sets = $Item.Value.ParameterSets.GetEnumerator() | Select-Object -ExpandProperty Key
                    $Params.Add($Item.Key, $Sets)
                }

                $RuntimeParameterDictionary.GetEnumerator() | Where-Object {-not $script:CommonParams.Contains($_.Name)} | ForEach-Object {
                    [System.Management.Automation.RuntimeDefinedParameter]$Param = $_.Value 

                    if ($Param.IsSet -and -not $Params.ContainsKey($Param.Name))
                    {
                        [System.String[]]$ParameterSets = $Param.Attributes | Where-Object {$_ -is [System.Management.Automation.PARAMETERAttribute] } | Select-Object -ExpandProperty ParameterSetName
                        $Params.Add($Param.Name, $ParameterSets)
                    }
                }

                $Config = @{}

                # Get the parameters for the command
                foreach ($Item in $Params.GetEnumerator())
                {
                    # If the parameter is part of the Individual parameter set or is a parameter only part of __AllParameterSets
                    if ($Item.Value.Contains($PSCmdlet.ParameterSetName) -or ($Item.Value.Length -eq 1 -and $Item.Value.Contains($script:AllParameterSets)))
                    {
                        # Check to see if it was supplied by the user
                        if ($PSBoundParameters.ContainsKey($Item.Key))
                        {
                            # If it was, add it to the config object
                            $Config.Add($Item.Key, $PSBoundParameters[$Item.Key])
                        }
                    }
                }
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/machines/$InstanceId"
            [System.String]$Body = ConvertTo-Json -InputObject $Config

            $ConfirmMessage = "Are you sure you want to update the CE machine configuration for machine $InstanceId`?"

            $WhatIfDescription = "Updated configuration to $Body"
            $ConfirmCaption = "Update CE Machine Configuration"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Sending updated machine config:`r`n$Body"

                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Patch -Body $Body -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -eq 200)
                {
                    if ($PassThru)
                    {
                        Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content)
                    }
                }
                else
                {
                    throw "There was an issue updating CE machine $InstanceId`: $StatusCode $Reason - $($Result.Content)"
                }
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {

    }
}

Function Remove-CEMachine {
    <#
        .SYNOPSIS
           Removes a machine from CloudEndure and initiates an uninstall of the agent on the source machine.
 
        .DESCRIPTION
            The cmdlet uninstalls the CloudEndure agent on the source instance, causes data replication to stop, and the instance will no longer appear in the CloudEndure Console.
 
            All cloud artifacts associated with those machines with the exception of launched target machines are deleted.
 
        .PARAMETER Ids
            The Ids of the instances to remove from CloudEndure.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Remove-CEMachine -Ids e0dc06ba-86b5-4c4c-b25b-20a68089c797 -Force
 
            Removes the CE instance with the specified Id and bypasses the confirm dialog.
 
        .EXAMPLE
            Remove-CEMachine -Ids @(e0dc06ba-86b5-4c4c-b25b-20a68089c797, b1df0696-8da5-4648-b2cc-222aa89c800) -Force
 
            Removes the CE instancea with the specified Ids and bypasses the confirm dialog.
 
        .INPUTS
            System.Guid[]
 
        .OUTPUTS
           None
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 9/11/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "High")]
    [OutputType()]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [System.Guid[]]$Ids = @(),

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/machines"

            [System.String]$Body = ConvertTo-Json -InputObject @{"machineIDs" = $Ids}

            $ConfirmMessage = @"
You are about to uninstall the CloudEndure Agent from $($Ids.Length) Source instance$(if ($Ids.Length -gt 1) { "s" }).
 
This will cause data replication to stop and the instance$(if ($Ids.Length -gt 1) { "s" }) will no longer appear in the CloudEndure Console.
"@

            $WhatIfDescription = "Deleted CE Instances $([System.String]::Join(",", $Ids))"
            $ConfirmCaption = "Delete CE Instance $([System.String]::Join(",", $Ids))"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Delete -ContentType "application/json" -Body $Body -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -eq 204)
                {
                    Write-Verbose -Message "Machine(s) $([System.String]::Join(",", $Ids)) successfully deleted."
                }
                else
                {
                    Write-Warning -Message "There was an issue removing the CE machines: $StatusCode) $Reason - $($Result.Content)"
                }
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Get-CEMachineReplica {
    <#
        .SYNOPSIS
            Gets a target machine details.
 
        .DESCRIPTION
            This cmdlet retrieves information about a target replica instance. If the id is not found, a 404 response is returned.
 
        .PARAMETER Id
            The Id of the replica instance to get.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Get-CEMachineReplica -Id cc7ba582-9e83-4866-858a-8e1ac6e818b4
 
            Gets the replica instance specified by the provided Id.
 
        .INPUTS
            System.Guid
 
        .OUPUTS
            System.Management.Automation.PSCustomObject
 
            This is a JSON representation of the return value:
            {
              "machine": "string",
              "cloudEndureCreationDateTime": "2017-09-10T14:19:39Z",
              "name": "string",
              "pointInTime": "string",
              "machineCloudState": "string",
              "publicIps": [
                "string"
              ],
              "regionId": "string",
              "id": "string",
              "machineCloudId": "string"
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding()]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(        
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, Position = 0)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,
        
        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/replicas/$($Id.ToString())"
            
            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            switch ($StatusCode)
            {
                200 {
                    Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content)
                    break
                }
                404 {
                    throw "Replica Id $Id not found."
                }
                default{
                    throw "There was an issue getting the replica instance data: $($Result.StatusCode) $($Result.StatusDescription) - $($Result.Content)"
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

#endregion

#region Actions

Function New-CEInstallationToken {
    <#
        .SYNOPSIS
            Replaces the current installation token with a new one.
 
        .DESCRIPTION
            The cmdlet creates a new installation token and invalidates the old one.
 
        .PARAMETER PassThru
            If specified, the new installation token will be returned to the pipeline.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            $Token = New-CEInstallationToken -PassThru
 
            Invalidates the old installation token and creates a new one, which is passed back to the pipeline.
 
        .INPUTS
            None
 
        .OUTPUTS
           None or System.String
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/8/2017
    #>
    [CmdletBinding()]
    [OutputType([System.String])]
    Param(
        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {        
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -gt 12)
            {
                throw "This cmdlet is only supported in v12 and under. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/replaceAgentInstallationToken"

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }
        
            if ($StatusCode -eq 200)
            {
                Write-Verbose -Message "Successfully replaced token."
                
                if ($PassThru) 
                {
                    Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content).AgentInstallationToken
                }
            }
            else
            {
                throw "There was an issue replacing the installation token: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Get-CEInstallationToken {
    <#
        .SYNOPSIS
            Gets the current installation token.
 
        .DESCRIPTION
            The cmdlet gets the current installation token.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            $Token = Get-CEInstallationToken
 
            Gets the current installation token.
 
        .INPUTS
            None
 
        .OUTPUTS
           System.String
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 9/11/2017
    #>
    [CmdletBinding()]
    [OutputType([System.String])]
    Param(
        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {        
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -gt 12)
            {
                throw "This cmdlet is only supported in v12 and under. Your account is using v$($SessionInfo.Version)."
            }

            [System.String]$Uri = "$($SessionInfo.Url)/me"

            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content).AgentInstallationToken
            }
            else
            {
                throw "There was an issue retrieving the agent installation token: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Start-CEDataReplication {
    <#
        .SYNOPSIS
           Starts data replication for specified instances.
 
        .DESCRIPTION
            The cmdlet starts data replication for specified instances.
 
            If invalid IDs are provided, they are ignored and identified in the return data.
             
        .PARAMETER Ids
            The Ids of the instances to start replication for.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER PassThru
            If specified, the cmdlet will return updated instance information as well as a list of invalid IDs.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Start-CEReplication -Ids e0dc06ba-86b5-4c4c-b25b-20a68089c797 -Force
 
            Starts replication for the specified instance.
 
        .INPUTS
            System.Guid[]
 
        .OUTPUTS
           PSCustomObject
 
            This is a JSON representation of the returned data:
            {
              "items": [
                {
                  "sourceProperties": {
                    "name": "string",
                    "disks": [
                      {
                        "isProtected": true,
                        "name": "string",
                        "size": 0
                      }
                    ],
                    "machineCloudState": "string",
                    "publicIps": [
                      "string"
                    ],
                    "memory": 0,
                    "os": "string",
                    "cpu": [
                      {
                        "cores": 0,
                        "modelName": "string"
                      }
                    ],
                    "machineCloudId": "string"
                  },
                  "replicationInfo": {
                    "lastConsistencyDateTime": "2017-09-10T14:19:39Z",
                    "nextConsistencyEstimatedDateTime": "2017-09-10T14:19:39Z",
                    "rescannedStorageBytes": 0,
                    "backloggedStorageBytes": 0,
                    "initiationStates": {
                      "items": [
                        {
                          "steps": [
                            {
                              "status": "NOT_STARTED",
                              "message": "string",
                              "name": "WAITING_TO_INITIATE_REPLICATION"
                            }
                          ],
                          "startDateTime": "2017-09-10T14:19:39Z"
                        }
                      ],
                      "estimatedNextAttemptDateTime": "2017-09-10T14:19:39Z"
                    },
                    "replicatedStorageBytes": 0,
                    "totalStorageBytes": 0
                  },
                  "license": {
                    "startOfUseDateTime": "2017-09-10T14:19:39Z",
                    "licenseId": "string"
                  },
                  "id": "string",
                  "replicationStatus": "STOPPED",
                  "replica": "string",
                  "lifeCycle": {
                    "failoverDateTime": "2017-09-10T14:19:39Z",
                    "cutoverDateTime": "2017-09-10T14:19:39Z",
                    "lastTestDateTime": "2017-09-10T14:19:39Z",
                    "connectionEstablishedDateTime": "2017-09-10T14:19:39Z",
                    "agentInstallationDateTime": "2017-09-10T14:19:39Z"
                  },
                  "isAgentInstalled": true
                }
              ],
              "invalidMachineIDs": [
                "string"
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "High")]
    [OutputType([PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid[]]$Ids = @(),

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            [System.Collections.Hashtable]$SessSplat = @{
                "Session" = $Session
            }

            if ($ProjectId -ne [System.Guid]::Empty)
            {
                $SessSplat.Add("ProjectId", $ProjectId)
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/startReplication"

            [System.String]$Body = ConvertTo-Json -InputObject @{"machineIDs" = $Ids}

            $Target = Get-CETargetCloud @SessSplat | Select-Object -ExpandProperty Cloud

            $ConfirmMessage = @"
Are you sure you want to start data replication?
 
If you continue, you will begin to incur additional costs from $Target for data transfer, storage, compute and other resources.
 
(selected instances for which data replication is already started will not be affected)
"@

            $WhatIfDescription = "Started replication for CE Instances $([System.String]::Join(",", $Ids))"
            $ConfirmCaption = "Start Data Replication for $($Ids.Length) Instance$(if ($Ids.Length -gt 1) { "s" })"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Requesting replication for:`r`n$Body"
                
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -ContentType "application/json" -Body $Body -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -eq 200)
                {
                    [PSCustomObject]$Temp = ConvertFrom-Json -InputObject $Result.Content

                    if ($Temp.Items -ne $null -and $Temp.Items.Length -gt 0)
                    {
                        Write-Verbose -Message "Replication successfully stopped for machine(s) $([System.String]::Join(",", $($Result | Select-Object -ExpandProperty Items | Select-Object -ExpandProperty Id)))."

                        if ($PassThru)
                        {
                            Write-Output -InputObject $Temp
                        }
                    }
                    else
                    {
                        Write-Warning -Message "No items were returned for successful replication stop."
                    }

                    if ($Temp.InvalidMachineIDs -ne $null -and $Temp.InvalidMachineIDs.Length -gt 0)
                    {
                        Write-Warning -Message "The following ids were invalid: $([System.String]::Join(",", ($Temp | Select-Object -ExpandProperty InvalidMachineIDs)))" 
                    }                    
                }
                else
                {
                    throw "There was an issue starting replication: $StatusCode $Reason - $($Result.Content)"
                }
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Stop-CEDataReplication {
    <#
        .SYNOPSIS
           Stops data replication for specified instances.
 
        .DESCRIPTION
            The cmdlet stops data replication for specified instances. The instances will remain in the console, and replication can be started from zero again.
 
            If invalid IDs are provided, they are ignored and identified in the return data.
 
        .PARAMETER Ids
            The Ids of the instances to stop replication on.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER PassThru
            If specified, the cmdlet will return updated instance information as well as a list of invalid IDs.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Stop-CEReplication -Ids e0dc06ba-86b5-4c4c-b25b-20a68089c797 -Force
 
            Stops replication for the specified instance.
 
        .INPUTS
            System.Guid[]
 
        .OUTPUTS
            None or PSCustomObject
 
            This is a JSON representation of the returned data:
            {
                "items": [
                {
                  "sourceProperties": {
                    "name": "string",
                    "disks": [
                      {
                        "isProtected": true,
                        "name": "string",
                        "size": 0
                      }
                    ],
                    "machineCloudState": "string",
                    "publicIps": [
                      "string"
                    ],
                    "memory": 0,
                    "os": "string",
                    "cpu": [
                      {
                        "cores": 0,
                        "modelName": "string"
                      }
                    ],
                    "machineCloudId": "string"
                  },
                  "replicationInfo": {
                    "lastConsistencyDateTime": "2017-09-10T14:19:39Z",
                    "nextConsistencyEstimatedDateTime": "2017-09-10T14:19:39Z",
                    "rescannedStorageBytes": 0,
                    "backloggedStorageBytes": 0,
                    "initiationStates": {
                      "items": [
                        {
                          "steps": [
                            {
                              "status": "NOT_STARTED",
                              "message": "string",
                              "name": "WAITING_TO_INITIATE_REPLICATION"
                            }
                          ],
                          "startDateTime": "2017-09-10T14:19:39Z"
                        }
                      ],
                      "estimatedNextAttemptDateTime": "2017-09-10T14:19:39Z"
                    },
                    "replicatedStorageBytes": 0,
                    "totalStorageBytes": 0
                  },
                  "license": {
                    "startOfUseDateTime": "2017-09-10T14:19:39Z",
                    "licenseId": "string"
                  },
                  "id": "string",
                  "replicationStatus": "STOPPED",
                  "replica": "string",
                  "lifeCycle": {
                    "failoverDateTime": "2017-09-10T14:19:39Z",
                    "cutoverDateTime": "2017-09-10T14:19:39Z",
                    "lastTestDateTime": "2017-09-10T14:19:39Z",
                    "connectionEstablishedDateTime": "2017-09-10T14:19:39Z",
                    "agentInstallationDateTime": "2017-09-10T14:19:39Z"
                  },
                  "isAgentInstalled": true
                }
              ],
              "invalidMachineIDs" : [
                "string"
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "High")]
    [OutputType([PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid[]]$Ids = @(),

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/stopReplication"

            [System.String]$Body = ConvertTo-Json -InputObject @{"machineIDs" = $Ids}

            $ConfirmMessage = @"
Are you sure you want to stop data replication?
 
If you continue, all replicated data for $(if ($Ids.Length -gt 1) { "these instances" } else { "this instance" }) will be purged and you will no longer be able to launch Target instances for either testing purposes or for Cutover.
 
$(if ($Ids.Length -gt 1) { "These instances" } else { "This instance" }) will still appear in this Console and you will be able to restart data replication for $(if ($Ids.Length -gt 1) { "them" } else { "it" }) whenever you wish, however data replication will then begin from zero.
 
(selected instances for which data replication is already stopped will not be affected)
"@

            $WhatIfDescription = "Stopped replication for CE Instances $([System.String]::Join(",", $Ids))"
            $ConfirmCaption = "Stop Data Replication for $($Ids.Length) Instance$(if ($Ids.Length -gt 1) { "s" })"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Requesting to stop replication for:`r`n$Body"
                
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -ContentType "application/json" -Body $Body -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -eq 200)
                {
                    [PSCustomObject]$Temp = ConvertFrom-Json -InputObject $Result.Content

                    if ($Temp.Items -ne $null -and $Temp.Items.Length -gt 0)
                    {
                        Write-Verbose -Message "Replication successfully stopped for machine(s) $([System.String]::Join(",", ($Temp | Select-Object -ExpandProperty Items | Select-Object -ExpandProperty Id)))."

                        if ($PassThru)
                        {
                            Write-Output -InputObject $Temp
                        }
                    }
                    else
                    {
                        Write-Warning -Message "No items were returned for successfull replication stop."
                    }

                    if ($Temp.InvalidMachineIDs -ne $null -and $Temp.InvalidMachineIDs.Length -gt 0)
                    {
                        Write-Warning -Message "The following ids were invalid: $([System.String]::Join(",", ($Temp | Select-Object -ExpandProperty InvalidMachineIDs)))" 
                    }
                }
                else
                {
                    throw "There was an issue stopping replication: $StatusCode $Reason - $($Result.Content)"
                }                
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Suspend-CEDataReplication {
    <#
        .SYNOPSIS
           Pauses data replication for specified instances.
 
        .DESCRIPTION
            The cmdlet pauses data replication for specified instances. The instances will remain in the console, and replication can be started again.
 
            If invalid IDs are provided, they are ignored and identified in the return data.
 
        .PARAMETER Ids
            The Ids of the instances to pause replication on.
 
        .PARAMETER ProjectId
            The project Id that the specified machines are in. This defaults to the current project retrieved from the login.
 
        .PARAMETER PassThru
            If specified, the cmdlet will return updated instance information as well as a list of invalid IDs.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Suspend-CEReplication -Ids e0dc06ba-86b5-4c4c-b25b-20a68089c797 -Force
 
            Pauses replication for the specified instance.
 
        .INPUTS
            System.Guid[]
 
        .OUTPUTS
            None or PSCustomObject
 
            This is a JSON representation of the returned data:
            {
              "items": [
                {
                  "sourceProperties": {
                    "name": "string",
                    "disks": [
                      {
                        "isProtected": true,
                        "name": "string",
                        "size": 0
                      }
                    ],
                    "machineCloudState": "string",
                    "publicIps": [
                      "string"
                    ],
                    "memory": 0,
                    "os": "string",
                    "cpu": [
                      {
                        "cores": 0,
                        "modelName": "string"
                      }
                    ],
                    "machineCloudId": "string"
                  },
                  "replicationInfo": {
                    "lastConsistencyDateTime": "2017-10-04T15:34:43Z",
                    "nextConsistencyEstimatedDateTime": "2017-10-04T15:34:43Z",
                    "rescannedStorageBytes": 0,
                    "backloggedStorageBytes": 0,
                    "initiationStates": {
                      "items": [
                        {
                          "steps": [
                            {
                              "status": "NOT_STARTED",
                              "message": "string",
                              "name": "WAITING_TO_INITIATE_REPLICATION"
                            }
                          ],
                          "startDateTime": "2017-10-04T15:34:43Z"
                        }
                      ],
                      "estimatedNextAttemptDateTime": "2017-10-04T15:34:43Z"
                    },
                    "replicatedStorageBytes": 0,
                    "totalStorageBytes": 0
                  },
                  "license": {
                    "startOfUseDateTime": "2017-10-04T15:34:43Z",
                    "licenseId": "string"
                  },
                  "id": "string",
                  "replicationStatus": "STOPPED",
                  "replica": "string",
                  "lifeCycle": {
                    "lastTestLaunchDateTime": "2017-10-04T15:34:43Z",
                    "connectionEstablishedDateTime": "2017-10-04T15:34:43Z",
                    "agentInstallationDateTime": "2017-10-04T15:34:43Z",
                    "lastCutoverDateTime": "2017-10-04T15:34:43Z",
                    "lastRecoveryLaunchDateTime": "2017-10-04T15:34:43Z"
                  },
                  "isAgentInstalled": true
                }
              ],
              "invalidMachineIDs": [
                "string"
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "High")]
    [OutputType([PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid[]]$Ids = @(),

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -lt 14)
            {
                throw "This cmdlet is only supported in v14 and later. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/pauseReplication"

            [System.String]$Body = ConvertTo-Json -InputObject @{"machineIDs" = $Ids}

            $ConfirmMessage = @"
Are you sure you want to pause data replication?
 
$(if ($Ids.Length -gt 1) { "These instances" } else { "This instance" }) will still appear in this Console and you will be able to restart data replication for $(if ($Ids.Length -gt 1) { "them" } else { "it" }) whenever you wish.
 
(selected instances for which data replication is already paused or stopped will not be affected)
"@

            $WhatIfDescription = "Paused replication for CE Instances $([System.String]::Join(",", $Ids))"
            $ConfirmCaption = "Pause Data Replication for $($Ids.Length) Instance$(if ($Ids.Length -gt 1) { "s" })"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Requesting to pause replication for:`r`n$Body"
                
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -ContentType "application/json" -Body $Body -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -eq 200)
                {
                    [PSCustomObject]$Temp = ConvertFrom-Json -InputObject $Result.Content

                    if ($Temp.Items -ne $null -and $Temp.Items.Length -gt 0)
                    {
                        Write-Verbose -Message "Replication successfully paused for machine(s) $([System.String]::Join(",", ($Temp | Select-Object -ExpandProperty Items | Select-Object -ExpandProperty Id)))."

                        if ($PassThru)
                        {
                            Write-Output -InputObject $Temp
                        }
                    }
                    else
                    {
                        Write-Warning -Message "No items were returned for successfull replication stop."
                    }

                    if ($Temp.InvalidMachineIDs -ne $null -and $Temp.InvalidMachineIDs.Length -gt 0)
                    {
                        Write-Warning -Message "The following ids were invalid: $([System.String]::Join(",", ($Temp | Select-Object -ExpandProperty InvalidMachineIDs)))" 
                    }
                }
                else
                {
                    throw "There was an issue stopping replication: $StatusCode $Reason - $($Result.Content)"
                }                
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Invoke-CEMachineFailover {
    <#
        .SYNOPSIS
            Spawns a failover job to fail over the specified source machines (Applicable in DR projects only). The source and target locations of the project are reversed: The launched target machines become the new replication source machines, the CloudEndure agent is removed from the previous source machines.
 
        .DESCRIPTION
            Spawns a failover job to fail over the specified source machines (Applicable in DR projects only). The source and target locations of the project are reversed: The launched target machines become the new replication source machines, the CloudEndure agent is removed from the previous source machines.
 
        .PARAMETER Ids
            The Ids of the instances to failover. The most recent point in time is used for each.
 
        .PARAMETER PointInTime
            An array of hashtables specifying the machine Id and Point In Time Id to failover. For example,
 
            -PointInTime @(@{"machineId" = "guid"; "pointInTimeId" = "guid" }, @{"machineId" = "guid2"})
 
            In this case, the first machine uses the specified pointInTimeId, while the second machine uses the latest pointInTime since that property was omitted.
 
        .PARAMETER UseExistingMachines
            Specify to use only all machines with replicas.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER PassThru
            If specified, the cmdlet will return job information about the failover.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Invoke-CEMachineFailover -UseExistingMachines -Force
 
            Invokes a failover for all CE machines with an active replica.
 
        .EXAMPLE
            Invoke-CEMachineFailover -Ids @(e0dc06ba-86b5-4c4c-b25b-20a68089c797)
 
            Invokes a failover for the specific instance using the latest point in time.
 
        .EXAMPLE
            Invoke-CEMachineFailover -PointInTime @(@{"machineId" = "e0dc06ba-86b5-4c4c-b25b-20a68089c797"; "pointInTimeId" = "f1ed17cb-46a3-4dd8-525e-67770123aaef"})
 
        .INPUTS
            None or System.Guid[]
 
        .OUTPUTS
            System.Management.Automation.PSCustomObject
 
            This is a JSON representation of the returned value:
            {
              "status": "PENDING",
              "type": "TEST",
              "id": "string",
              "log": [
                {
                  "message": "string",
                  "logDateTime": "2017-09-10T14:19:39Z"
                }
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH", DefaultParameterSetName = "Latest")]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, ParameterSetName = "Latest", Position = 0)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid[]]$Ids = @(),

        [Parameter(Mandatory = $true, ParameterSetName = "PointInTime", Position = 0)]
        [ValidateNotNull()]
        [System.Collections.Hashtable[]]$PointInTime = @(),

        [Parameter(ParameterSetName = "Existing")]
        [Switch]$UseExistingMachines,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session.ToLower())
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -gt 12)
            {
                throw "This cmdlet is only supported in v12 and under. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/performFailover"

            $Items = @()

            switch ($PSCmdlet.ParameterSetName)
            {
                "Latest" {
                    foreach ($Item in $Ids)
                    {
                        $Items += @{"machineId" = $Item}
                    }

                    $Uri += "?useExistingMachines=false"

                    break
                }
                "PointInTime" {

                    foreach ($Item in $PointInTime)
                    {
                        [System.Collections.Hashtable]$Machine = @{}

                        if ($Item.ContainsKey("machineId"))
                        {
                             $Machine.Add("machineId", $Item["machineId"])

                            if ($Item.ContainsKey("pointInTimeId"))
                            {
                                $Machine.Add("pointInTimeId", $Item["pointInTimeId"])
                            }

                            $Items += $Machine
                        }
                        else
                        {
                            throw "The PointInTime array contained an item without a machineId property, this is required for each object."
                        }
                    }

                    $Uri += "?useExistingMachines=false"

                    break
                }
                "Existing" {
                    $Uri += "?useExistingMachines=true"
                    break
                }
                default {
                    throw "Encountered an unknown parameter set $($PSCmdlet.ParameterSetName)."
                    break
                }
            }

            $ConfirmMessage = @"
Are you sure you want to perform a failover?
"@

            $WhatIfDescription = "Performed a failover for CE Instances."
            $ConfirmCaption = "Perform CE Failover."

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                [System.Collections.Hashtable]$Splat = @{}

                if ($PSCmdlet.ParameterSetName -ne "Existing")
                {
                    [System.String]$Body = ConvertTo-Json -InputObject @{"items" = $Items}
                    $Splat.Add("Body", $Body)
                    $Splat.Add("ContentType", "application/json")

                    Write-Verbose -Message "Requesting failover for:`r`n$Body"
                }

                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -WebSession $SessionInfo.Session @Splat -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -eq 202)
                {
                    Write-Verbose -Message "Failover successfully started."

                    if ($PassThru)
                    {
                        $Temp = ConvertFrom-Json -InputObject $Result.Content
                        Write-Output -InputObject ([PSCustomObject]$Temp)
                    }
                }
                else
                {
                    throw "There was an issue starting the failover: $StatusCode $Reason - $($Result.Content)"
                }
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Invoke-CEMachineTest {
    <#
        .SYNOPSIS
            Launches a new test for the specified instances.
 
        .DESCRIPTION
            This cmdlet invokes a new test run of the specified instances.
 
        .PARAMETER Ids
            The ids of the instances to perform a new test for.
 
        .PARAMETER PointInTime
            An array of hashtables specifying the machine Id and Point In Time Id to test. For example,
 
            -PointInTime @(@{"machineId" = "guid"; "pointInTimeId" = "guid" }, @{"machineId" = "guid2"})
 
            In this case, the first machine uses the specified pointInTimeId, while the second machine uses the latest pointInTime since that property was omitted.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Invoke-CEMachineTest -Ids @("781ca752-d88f-4408-a37d-90e247f3d569", "681cae52-f88f-4290-a37d-8ae276f3d6da")
 
            This runs a new test for 2 instances.
 
        .INPUTS
            System.Guid[]
 
        .OUTPUTS
            None or System.Management.Automation.PSCustomObject
     
            This is a JSON representation of the output:
            {
              "status": "PENDING",
              "type": "TEST",
              "id": "string",
              "log": [
                {
                  "message": "string",
                  "logDateTime": "2017-09-10T14:19:39Z"
                }
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH", DefaultParameterSetName = "Latest")]
    [OutputType([PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, Position = 0, ParameterSetName = "Latest")]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid[]]$Ids = @(),

        [Parameter(Mandatory = $true, ParameterSetName = "PointInTime")]
        [ValidateNotNull()]
        [System.Collections.Hashtable[]]$PointInTime = @(),

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force
    )

    Begin {
    }

    Process {
        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -gt 12)
            {
                throw "This cmdlet is only supported in v12 and under. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/performTest"

            $Items = @()

            switch ($PSCmdlet.ParameterSetName)
            {
                "Latest" {

                    foreach ($Item in $Ids)
                    {
                        $Items += @{"machineId" = $Item}
                    }

                    break
                }
                "PointInTime" {

                    foreach ($Item in $PointInTime)
                    {
                        [System.Collections.Hashtable]$Machine = @{}

                        if ($Item.ContainsKey("machineId"))
                        {
                             $Machine.Add("machineId", $Item["machineId"])

                            if ($Item.ContainsKey("pointInTimeId"))
                            {
                                $Machine.Add("pointInTimeId", $Item["pointInTimeId"])
                            }

                            $Items += $Machine
                        }
                        else
                        {
                            throw "The PointInTime array contained an item without a machineId property, this is required for each object."
                        }
                    }

                    break
                }
                default {
                    throw "Encountered an unknown parameter set $($PSCmdlet.ParameterSetName)."
                    break
                }
            }

            $ConfirmMessage = @"
This test will launch a new instance for each of the launchable Source instances that you have selected.
 
In addition, the Source instance will be marked as "tested" on this date.
 
Note:
Any previously launched versions of these instances (including any associated cloud resources that were created by CloudEndure) will be deleted.
"@
            $WhatIfDescription = "Ran test for $($Ids.Length) instance$(if ($Ids.Length -gt 1) { "s" })."
            $ConfirmCaption = "Test $($Ids.Length) Instance$(if ($Ids.Length -gt 1) { "s" })"

            [System.String]$Body = ConvertTo-Json -InputObject @{"items" = $Items}

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Requesting tests for:`r`n$Body"
                
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -Body $Body -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                # 202 = Accepted
                if ($StatusCode -eq 202)
                {
                    Write-Verbose -Message "Test successfully initiated."
                    
                    if ($PassThru)
                    {
                        Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                    }
                }
                else
                {
                    throw "There was an issue launching the test: $StatusCode $Reason - $($Result.Content)"
                }
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Invoke-CEMachineCutover {
    <#
        .SYNOPSIS
            Launches a cutover for the specified instances.
 
        .DESCRIPTION
            This cmdlet invokes a cutover of the specified instances.
 
        .PARAMETER Ids
            The ids of the instances to perform a cutover for.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Invoke-CEMachineCutover -Ids @("781ca752-d88f-4408-a37d-90e247f3d569", "681cae52-f88f-4290-a37d-8ae276f3d6da")
 
            This runs a cutover for 2 instances.
 
        .INPUTS
            System.Guid[]
 
        .OUTPUTS
            None or System.Management.Automation.PSCustomObject
     
            This is a JSON representation of the output:
            {
              "status": "PENDING",
              "type": "TEST",
              "id": "string",
              "log": [
                {
                  "message": "string",
                  "logDateTime": "2017-09-10T14:19:39Z"
                }
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 9/11/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([PSCustomObject[]])]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, Position = 0)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid[]]$Ids = @(),

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty,

        [Parameter()]
        [Switch]$Force
    )

    Begin {
    }

    Process {
        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -gt 12)
            {
                throw "This cmdlet is only supported in v12 and under. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/performCutover?useExistingMachines=false"

            $ConfirmMessage = @"
This Cutover will launch a new instance for each of the launchable Source instances that you have selected.
 
In addition, the Source instance will be marked as "Cutover" on this date.
 
Note:
Any previously launched versions of these instances (including any associated cloud resources that were created by CloudEndure) will be deleted.
"@
            $WhatIfDescription = "Cutover $($Ids.Length) instance$(if ($Ids.Length -gt 1) { "s" })."
            $ConfirmCaption = "Cutover $($Ids.Length) Instance$(if ($Ids.Length -gt 1) { "s" })"

            $Body = @{"items" = @()}

            foreach ($Id in $Ids)
            {
                $Body.items += @{"machineId" = $Id}
            }

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Requesting cutover for:`r`n $(ConvertTo-Json -InputObject $Body)"
                
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -Body (ConvertTo-Json -InputObject $Body) -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                # 202 = Accepted
                if ($StatusCode -eq 202)
                {
                    Write-Verbose -Message "Cutover successfully initiated."
                    
                    if ($PassThru)
                    {
                        Write-Output -InputObject ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content))
                    }
                }
                else
                {
                    throw "There was an issue launching the cutover: $StatusCode $Reason - $($Result.Content)"
                }
            }
        }
        else {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Get-CEJobs {
    <#
        .SYNOPSIS
           Gets the log information from active CE jobs.
 
        .DESCRIPTION
            The cmdlet lists all of log information about a currently running CE jobs.
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
             
        .EXAMPLE
            Get-CEJobs
 
            Gets the log data for active jobs.
 
        .INPUTS
            None
 
        .OUTPUTS
            System.Management.Automation.PSCustomObject or System.Management.Automation.PSCustomObject[]
 
            This is a JSON representation of the returned array:
            [
                {
                  "status": "PENDING",
                  "type": "TEST",
                  "id": "string",
                  "log": [
                    {
                      "message": "string",
                      "logDateTime": "2017-09-10T14:19:39Z"
                    }
                  ]
                }
            ]
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding()]
    [OutputType([System.Management.Automation.PSCustomObject], [System.Management.Automation.PSCustomObject[]])]
    Param(
        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$Id = [System.Guid]::Empty,

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {        
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/jobs"

            if ($Id -ne [System.Guid]::Empty)
            {
                $Uri += "/$($Id.ToString())"
            }
        
            $StatusCode = 0
            $Reason = ""

            try {
                [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Get -WebSession $SessionInfo.Session -ErrorAction Stop
                $StatusCode = $Result.StatusCode
                $Reason = $Result.StatusDescription
            }
            catch [System.Net.WebException] {
                [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                $StatusCode = [System.Int32]$Response.StatusCode
                $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
            }
            catch [Exception]  {
                $Reason = $_.Exception.Message
            }

            if ($StatusCode -eq 200)
            {
                if ($Id -ne [System.Guid]::Empty)
                {
                    Write-Output -InputObject ([PSCustomObject[]](ConvertFrom-Json -InputObject $Result.Content).Items)
                }
                else
                {
                    Write-Output -InputObject ([PSCustomObject](ConvertFrom-Json -InputObject $Result.Content))
                }
            }                                        
            else
            {
                throw "There was an issue getting the jobs: $StatusCode $Reason - $($Result.Content)"
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Invoke-CEReplicaCleanup {
    <#
        .SYNOPSIS
            Spawns a cleanup job to remove the specified target machines from the cloud.
 
        .DESCRIPTION
            Spawns a cleanup job to remove the specified target machines from the cloud.
 
        .PARAMETER Ids
            The list of replica IDs to delete (corresponding to the 'replica' field in the machine object).
 
        .PARAMETER ProjectId
            The project Id to use to retrieve the details. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER PassThru
            Returns the job created by the cmdlet.
 
        .EXAMPLE
            Invoke-CEReplicaCleanup -Ids @("3a0b0738-e46d-489b-a735-5856a1eafb49")
 
            Begins a cleanup job for the replica instance indicated by the supplied id.
 
        .INPUTS
            System.Guid[]
 
        .OUTPUTS
            None or System.Management.Automation.PSCustomObject
 
            This is a JSON representation of the returned value:
            {
              "status": "PENDING",
              "type": "TEST",
              "id": "string",
              "log": [
                {
                  "message": "string",
                  "logDateTime": "2017-09-10T14:19:39Z"
                }
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType()]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, Position = 0)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid[]]$Ids = @(),

        [Parameter()]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }
    
    Process {
         $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/replicas"

            [System.String]$Body = ConvertTo-Json -InputObject @{"replicaIDs" = $Ids}

            $ConfirmMessage = @"
This cleanup will remove the specified target machines from the cloud.
"@
            $WhatIfDescription = "Cleaned up $($Ids.Length) instance$(if ($Ids.Length -gt 1) { "s" })."
            $ConfirmCaption = "Cleanup $($Ids.Length) Instance$(if ($Ids.Length -gt 1) { "s" })"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Delete -Body $Body -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                if ($StatusCode -eq 202)
                {
                    Write-Verbose -Message "Cleanup successfully started."

                    if ($PassThru)
                    {
                        Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content)
                    }
                }
                else
                {
                    throw "There was an issue launching the cleanup: $StatusCode $Reason - $($Result.Content)"
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }
    }

    End {
    }
}

Function Invoke-CEReverseReplication {
    <#
        .SYNOPSIS
            Reverses replication for a DR project.
 
        .DESCRIPTION
            This cmdlet reverses the direction of replication for a DR project.
 
        .PARAMETER ProjectId
            The project Id to reverse replication for. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .PARAMETER PassThru
            Returns the job created by the cmdlet.
 
        .EXAMPLE
            Invoke-CEReverseReplication
 
            Reverses replication for the current project stored in the session.
 
        .INPUTS
            System.Guid
 
        .OUTPUTS
            None or System.Management.Automation.PSCustomObject
 
            This is a JSON representation of the returned value:
            {
              "status": "PENDING",
              "type": "TEST",
              "id": "string",
              "log": [
                {
                  "message": "string",
                  "logDateTime": "2017-09-10T14:19:39Z"
                }
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        [Parameter(Position = 0, ValueFromPipeline = $true)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -lt 14)
            {
                throw "This cmdlet is only supported in v14 and later. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/reverseReplication"

            $ConfirmMessage = @"
This will reverse the direction of replication for the project $ProjectId.
"@
            $WhatIfDescription = "Reversed replication for project $ProjectId."
            $ConfirmCaption = "Reverse Replication For Project"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                switch ($StatusCode)
                {
                    200 {
                        Write-Verbose -Message "Replication reversal successful."

                        if ($PassThru)
                        {
                            Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content)
                        }
                        break
                    }
                    400 {
                        throw "There is already another job running: $($Result.Content)"
                    }
                    422 {
                        throw "The project $ProjectId cannot be reversed."
                    }
                    default {
                        throw "There was an issue reversing replication: $StatusCode $Reason - $($Result.Content)"
                    }
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }

    }

    End {

    }
}

Function Invoke-CELaunchTargetMachine {
    <#
        .SYNOPSIS
            Launch target machines for test, recovery or cutover.
 
        .DESCRIPTION
            This cmdlet launches target machines for test, recovery or cutover.
 
        .PARAMETER LaunchType
            Specify TEST, RECOVERY, or CUTOVER.
 
        .PARAMETER Ids
            The Ids of the CE machines to launch. Specifying this parameter will use the latest point in time for each machine.
 
        .PARAMETER Items
            An array of Id and PointInTime Id objects (specified as Hashtables). If the point in time Id is omitted, the latest point in time is used. For example:
 
            @(
                @{"Id" = "3a0b0738-e46d-489b-a735-5856a1eafb49"; "PointInTimeId" = "4b73848c-9d02-41e5-ac17-a79cf0e3b919"}
                @{"Id" = "f1ffcc9b-8988-4273-acba-96828ef24b0e"}
            )
 
        .PARAMETER ProjectId
            The project Id that the machines are part of. This defaults to the current project retrieved from the login.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Invoke-CELaunchTargetMachine -LaunchType TEST -Ids @("f1ffcc9b-8988-4273-acba-96828ef24b0e")
 
            Launches a new test instance for migration for the specified machine id.
 
        .INPUTS
            None or System.Collections.Hashtable[]
 
        .OUTPUTS
            None or System.Management.Automation.PSCustomObject
 
            This is a JSON representation of the returned value:
            {
              "status": "PENDING",
              "type": "TEST_LAUNCH",
              "id": "string",
              "log": [
                {
                  "message": "string",
                  "logDateTime": "2017-10-04T15:34:43Z"
                }
              ]
            }
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(

        [Parameter(Mandatory = $true)]
        [ValidateSet("TEST", "RECOVERY", "CUTOVER")]
        [System.String]$LaunchType,

        [Parameter(Mandatory = $true, ParameterSetName = "Ids")]
        [System.Guid[]]$Ids,

        [Parameter(Mandatory = $true, ParameterSetName = "Items")]
        [System.Collections.Hashtable[]]$Items,

        [Parameter(Position = 0, ValueFromPipeline = $true)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [Switch]$PassThru,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -lt 14)
            {
                throw "This cmdlet is only supported in v14 and later. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            if ($PSCmdlet.ParameterSetName -eq "Ids")
            {
                $Items = @()
                foreach ($Item in $Ids)
                {
                    $Items += @{"Id" = $Item}
                }
            }

            [System.Collections.Hashtable]$Request = @{ "launchType" = $LaunchType; "items" = $Items}
            [System.String]$Body = ConvertTo-Json -InputObject $Request

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/launchMachines"

            $ConfirmMessage = @"
This $LaunchType will launch a new instance for each of the launchable Source instances that you have selected.
 
In addition, the Source instance will be marked as $(switch ($LaunchType) { "CUTOVER" { "cutover"; break; } "TEST" { "tested"; break; } "RECOVERY" {"recovered"; break;}}) on this date.
 
Note:
Any previously launched versions of these instances (including any associated cloud resources that were created by CloudEndure) will be deleted.
"@
            $WhatIfDescription = "$LaunchType $($Items.Length) instance$(if ($Items.Length -gt 1) { "s" })."
            $ConfirmCaption = "$LaunchType $($Items.Length) Instance$(if ($Items.Length -gt 1) { "s" })"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Requesting $LaunchType for:`r`n $Body"

                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -Body $Body -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                switch ($StatusCode)
                {
                    200 {
                        Write-Verbose -Message "Replication reversal successful."

                        if ($PassThru)
                        {
                            Write-Output -InputObject (ConvertFrom-Json -InputObject $Result.Content)
                        }
                        break
                    }
                    400 {
                        throw "There is already another job running: $($Result.Content)"
                    }
                    422 {
                        throw "The project $ProjectId cannot be reversed."
                    }
                    default {
                        throw "There was an issue reversing replication: $StatusCode $Reason - $($Result.Content)"
                    }
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }

    }

    End {

    }
}

Function Move-CEMachine {
    <#
        .SYNOPSIS
            Moves machines to another project
 
        .DESCRIPTION
            This cmdlet moves CE machines from one project to another.
 
        .PARAMETER Ids
            The Ids of the CE machines to move.
 
        .PARAMETER ProjectId
            The project Id that the machines are part of. This defaults to the current project retrieved from the login.
 
        .PARAMETER DestinationProjectId
            The project Id that the machines will be moved to.
 
        .PARAMETER Session
            The session identifier provided by New-CESession. If this is not specified, the default session information will be used.
 
        .EXAMPLE
            Move-CEMachine -Ids @("f1ffcc9b-8988-4273-acba-96828ef24b0e") -DestinationProjectId d33213b9-cf05-4a19-9b3c-45605a14eaea
 
            Moves the specified instances from the default current project to the specified destination project.
 
        .INPUTS
            System.Guid[]
 
        .OUTPUTS
            None
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/9/2017
    #>
    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "HIGH")]
    [OutputType([System.Management.Automation.PSCustomObject])]
    Param(
        [Parameter(Mandatory = $true, Position = 1)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$DestinationProjectId,

        [Parameter(Mandatory = $true, ValueFromPipeline = $true, Position = 0)]
        [System.Guid[]]$Ids,

        [Parameter(Position = 0, ValueFromPipeline = $true)]
        [ValidateScript({
            $_ -ne [System.Guid]::Empty
        })]
        [System.Guid]$ProjectId = [System.Guid]::Empty,

        [Parameter()]
        [Switch]$Force,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [ValidateScript({
            $script:Sessions.ContainsKey($_.ToLower())
        })]
        [System.String]$Session = [System.String]::Empty
    )

    Begin {
    }

    Process {
        $SessionInfo = $null

        if (-not [System.String]::IsNullOrEmpty($Session)) {
            $SessionInfo = $script:Sessions.Get_Item($Session)
        }
        else {
            $SessionInfo = $script:Sessions.GetEnumerator() | Select-Object -First 1 -ExpandProperty Value
            $Session = $SessionInfo.User.Username
        }

        if ($SessionInfo -ne $null) 
        {
            if ($SessionInfo.Version -ne "latest" -and $SessionInfo.Version -lt 14)
            {
                throw "This cmdlet is only supported in v14 and later. Your account is using v$($SessionInfo.Version)."
            }

            if ($ProjectId -eq [System.Guid]::Empty)
            {
                $ProjectId = $SessionInfo.ProjectId
            }

            [System.Collections.Hashtable]$Request = @{ "destinationProjectId" = $DestinationProjectId; "machineIDs" = $Ids}
            [System.String]$Body = ConvertTo-Json -InputObject $Request

            [System.String]$Uri = "$($SessionInfo.Url)/projects/$ProjectId/moveMacines"

            $ConfirmMessage = @"
This will move $($Ids.Length) instance$(if ($Ids.Length -gt 1) { "s" }) from project $ProjectId to $DestinationProjectId.
"@
            $WhatIfDescription = "Moved $($Ids.Length) instance$(if ($Items.Length -gt 1) { "s" })."
            $ConfirmCaption = "Move $($Ids.Length) Instance$(if ($Items.Length -gt 1) { "s" })"

            if ($Force -or $PSCmdlet.ShouldProcess($WhatIfDescription, $ConfirmMessage, $ConfirmCaption))
            {
                Write-Verbose -Message "Moving machines:`r`n $Body"

                $StatusCode = 0
                $Reason = ""

                try {
                    [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $Uri -Method Post -Body $Body -ContentType "application/json" -WebSession $SessionInfo.Session -ErrorAction Stop
                    $StatusCode = $Result.StatusCode
                    $Reason = $Result.StatusDescription
                }
                catch [System.Net.WebException] {
                    [System.Net.HttpWebResponse]$Response = $_.Exception.Response
                    $StatusCode = [System.Int32]$Response.StatusCode
                    $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
                }
                catch [Exception]  {
                    $Reason = $_.Exception.Message
                }

                switch ($StatusCode)
                {
                    204 {
                        Write-Verbose -Message "The move was succesful."

                        break
                    }
                    404 {
                        throw "A machine or project not found in account.`r`n$($Result.Content)"
                    }
                    409 {
                        throw "Machines could not be moved due to a conflict:`r`n$($Result.Content)"
                    }
                    default {
                        throw "There was an issue moving the machines: $StatusCode $Reason - $($Result.Content)"
                    }
                }
            }
        }
        else 
        {
            throw "A valid Session could not be found with the information provided. Check your active sessions with Get-CESession or create a new session with New-CESession."
        }

    }

    End {

    }
}

#endregion

#region Misc

Function Get-CEWindowsInstaller {
    <#
        .SYNOPSIS
            Downloads the CloudEndure windows installer.
 
        .DESCRIPTION
            The cmdlet downloads the installer to a location you specify.
 
        .PARAMETER Destination
            The location the installer should be downloaded to. This can be either a folder or a file name, such as
 
            c:\downloads or c:\downloads\installer.exe. If a filename is not specified, the filename of the file will be used.
             
        .EXAMPLE
            Get-CEWindowsInstaller -Destination c:\
 
            Downloads the windows installer to the c: drive.
 
        .INPUTS
            System.String
 
        .OUTPUTS
           None
 
        .NOTES
            AUTHOR: Michael Haken
            LAST UPDATE: 10/6/2017
    #>
    [CmdletBinding()]
    [OutputType()]
    Param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [ValidateNotNullOrEmpty()]
        [System.String]$Destination
    )

    Begin {        
    }

    Process {

        if (Test-Path -Path $Destination -PathType Container)
        {
            $Destination = Join-Path -Path $Destination -ChildPath "installer_win.exe"
        }
        else {
            # The regex is starts with c: or \ and then one or more \dir pieces and then an extension with .ab with 2 or more characters
            # https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx Defines the non-allowed file path characters
            if ($Destination -imatch "^(?:[a-zA-Z]:|\\)(?:\\[^<>:`"\/\\|\?\*]+)+\.[^<>:`"\/\\|\?\*]{2,}$")
            {
                # Then the provided path is a file name, make sure the directory exists
                
                [System.IO.FileInfo]$FileInfo = New-Object -TypeName System.IO.FileInfo($Destination)
                if (-not (Test-Path -Path $FileInfo.Directory.FullName))
                {
                    New-Item -Path $FileInfo.Directory.FullName -ItemType Directory
                }
            }
            else
            {
                # Treat the path as a directory, make sure it exists
                if (-not (Test-Path -Path $Destination))
                {
                    New-Item -Path $Destination -ItemType Directory
                }

                $Destination = Join-Path -Path $Destination -ChildPath "installer_win.exe"
            }
        }

        $StatusCode = 0
        $Reason = ""

        try {
            # Now we know the folder for the destination exists and the destination path includes a file name
            [Microsoft.PowerShell.Commands.HtmlWebResponseObject]$Result = Invoke-WebRequest -Uri $script:Installer -OutFile $Destination -ErrorAction Stop
            $StatusCode = $Result.StatusCode
            $Reason = $Result.StatusDescription
        }
        catch [System.Net.WebException] {
            [System.Net.HttpWebResponse]$Response = $_.Exception.Response
            $StatusCode = [System.Int32]$Response.StatusCode
            $Reason = "$($Response.StatusDescription) $($_.Exception.Message)"
        }
        catch [Exception]  {
            $Reason = $_.Exception.Message
        }

        if ($StatusCode -ne 200) {
            throw "There was an issue downloading this file to $Destination`: $StatusCode $Reason - $($Result.Content)"
        }
        else {
            Write-Verbose -Message "Download compeleted successfully."
        }
    }

    End {
    }
}

#endregion