DSCResources/TYConsulting_cPowerShellRepository/TYConsulting_cPowerShellRepository.psm1
|
Function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param( [ValidateSet("Present","Absent")] [System.String] $Ensure = "Present", [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $Name, [ValidateSet("Trusted","Untrusted")] [System.String] $InstallationPolicy = "Untrusted", [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $SourceLocation, [parameter(Mandatory = $false)] [ValidateNotNullOrEmpty()] [System.String] $PublishLocation, [parameter(Mandatory = $false)] [System.String] $PackageManagementProvider = 'NuGet' ) #Set-StrictMode -Off Write-Verbose "Checking if PowerShellGet module is imported." if (Get-Module -Name PowerShellGet) { Write-Verbose "PowerShellGet module already imported." } else { Write-Verbose "PowerShellGetModule not imported. importing now" Write-Verbose "PS Module Path: '$env:PSModulePath'" If (Get-Module -Name PowerShellGet -ListAvailable) { Import-Module PowerShellGet -Global -Force } else { Write-Verbose "Unable to find PowerShellGet module." } } Write-Verbose "Checking if PS Repository '$Name' exists." $PSRepository = PowerShellGet\Get-PSRepository -Name $Name -ErrorVariable ev1 -ErrorAction SilentlyContinue If ($null -eq $ev1 -or $ev1.count -eq 0) { Write-Verbose "PS Repository '$Name' is Present." $Ensure = 'Present' } else { Write-Verbose "PS Repository '$Name' is Absent." $Ensure = 'Absent' } $GetTargetResourceResult = $null $GetTargetResourceResult = @{ Name = $Name Ensure = $Ensure InstallationPolicy = $PSRepository.InstallationPolicy SourceLocation = $PSRepository.SourceLocation PublishLocation = $PSRepository.PublishLocation PackageManagementProvider = $PSRepository.PackageManagementProvider } $GetTargetResourceResult } Function Set-TargetResource { [CmdletBinding()] param( [ValidateSet("Present","Absent")] [System.String] $Ensure = "Present", [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $Name, [ValidateSet("Trusted","Untrusted")] [System.String] $InstallationPolicy = "Untrusted", [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $SourceLocation, [parameter(Mandatory = $false)] [ValidateNotNullOrEmpty()] [System.String] $PublishLocation, [parameter(Mandatory = $false)] [System.String] $PackageManagementProvider = 'NuGet' ) #Set-StrictMode -Off Write-Verbose "Checking if PowerShellGet module is imported." if (Get-Module -Name PowerShellGet) { Write-Verbose "PowerShellGet module already imported." } else { Write-Verbose "PowerShellGetModule not imported. importing now" Write-Verbose "PS Module Path: '$env:PSModulePath'" If (Get-Module -Name PowerShellGet -ListAvailable) { Import-Module PowerShellGet -Global -Force } else { Write-Verbose "Unable to find PowerShellGet module." } } #$PSRepository = Get-PSRepository | Where-Object {$_.Name -ieq $Name} Write-Verbose "Ensure PS Repository '$Name' is '$Ensure'." $PSRepository = PowerShellGet\Get-PSRepository -Name $Name -ErrorVariable ev2 -ErrorAction SilentlyContinue Switch ($Ensure) { 'Present' { If ($null -eq $ev2 -or $ev2.count -eq 0) { Write-Verbose "PS Repository '$Name' already exist. Configuring it with configured parameters." $Parms = @{ Name = $Name InstallationPolicy = $InstallationPolicy SourceLocation = $SourceLocation PublishLocation = $PublishLocation PackageManagementProvider = $PackageManagementProvider } $SetPSRepository = PowerShellGet\Set-PSRepository @Parms } else { Write-Verbose "PS Repository '$Name' does not exist. creating it now." $Parms = @{ Name = $Name InstallationPolicy = $InstallationPolicy SourceLocation = $SourceLocation PublishLocation = $PublishLocation PackageManagementProvider = $PackageManagementProvider } $NewPSRepository = PowerShellGet\Register-PSRepository @Parms -ErrorAction SilentlyContinue } } 'Absent' { If ($null -eq $ev2 -or $ev2.count -eq 0) { Write-Verbose "PS Repository '$Name' exists, removing it now." $RemovePSRepository = PowerShellGet\Unregister-PSRepository -Name $Name } else { Write-Verbose "PS Repository '$Name' does not exist. No need to remove it." } } } if(!(Test-TargetResource @PSBoundParameters)) { throw "Set-TargetResouce failed" } } Function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param( [ValidateSet("Present","Absent")] [System.String] $Ensure = "Present", [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $Name, [ValidateSet("Trusted","Untrusted")] [System.String] $InstallationPolicy = "Untrusted", [parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [System.String] $SourceLocation, [parameter(Mandatory = $false)] [ValidateNotNullOrEmpty()] [System.String] $PublishLocation, [parameter(Mandatory = $false)] [System.String] $PackageManagementProvider = 'NuGet' ) #Set-StrictMode -Off $PSRepository = Get-TargetResource @PSBoundParameters $Result = ($PSRepository.Ensure -eq $Ensure) #If test result is $true and Ensure = "Present", then check PS repository configurations If ($Result -eq $true -and $Ensure -ieq "Present") { if ($InstallationPolicy -ine $PSRepository.InstallationPolicy) { Write-Verbose "PS Repository '$Name' InstallationPolicy is not configured as defined in the configuration. Desired Value: '$InstallationPolicy', Current Configuration: '$($PSRepository.InstallationPolicy)'" $Result = $false } if ($SourceLocation -ine $PSRepository.SourceLocation) { Write-Verbose "PS Repository '$Name' SourceLocation is not configured as defined in the configuration. Desired Value: '$SourceLocation', Current Configuration: '$($PSRepository.SourceLocation)'" $Result = $false } if ($PublishLocation -ine $PSRepository.PublishLocation) { Write-Verbose "PS Repository '$Name' PublishLocation is not configured as defined in the configuration. Desired Value: '$PublishLocation', Current Configuration: '$($PSRepository.PublishLocation)'" $Result = $false } if ($PackageManagementProvider -ine $PSRepository.PackageManagementProvider) { Write-Verbose "PS Repository '$Name' PackageManagementProvider is not configured as defined in the configuration. Desired Value: '$PackageManagementProvider', Current Configuration: '$($PSRepository.PackageManagementProvider)'" $Result = $false } } Write-Verbose "Test Result: $Result" $Result } Export-ModuleMember -Function *-TargetResource |