DSCResources/ProfileFever_PSRepository/ProfileFever_PSRepository.psm1
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Import-Module -Name 'PackageManagement' -Verbose:$false function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [parameter(Mandatory = $true)] [System.String] $Name, [parameter(Mandatory = $false)] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [parameter(Mandatory = $false)] [ValidateSet('Trusted', 'Untrusted')] [System.String] $InstallationPolicy = 'Trusted', [parameter(Mandatory = $true)] [System.String] $SourceLocation, [parameter(Mandatory = $false)] [System.String] $PublishLocation = '', [parameter(Mandatory = $false)] [System.String] $ScriptSourceLocation = '', [parameter(Mandatory = $false)] [System.String] $ScriptPublishLocation = '' ) Write-Verbose "Get the repository state: Name = $Name" try { $repository = Get-PSRepository -Name $Name -ErrorAction Stop # Return the detected repository return @{ Name = $repository.Name Ensure = 'Present' InstallationPolicy = $repository.InstallationPolicy SourceLocation = $repository.SourceLocation PublishLocation = $repository.PublishLocation ScriptSourceLocation = $repository.ScriptSourceLocation ScriptPublishLocation = $repository.ScriptPublishLocation } } catch { # No repository was found, return absent return @{ Name = $Name Ensure = 'Absent' InstallationPolicy = '' SourceLocation = '' PublishLocation = '' ScriptSourceLocation = '' ScriptPublishLocation = '' } } } function Set-TargetResource { [CmdletBinding()] [OutputType([void])] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseShouldProcessForStateChangingFunctions", "")] param ( [parameter(Mandatory = $true)] [System.String] $Name, [parameter(Mandatory = $false)] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [parameter(Mandatory = $false)] [ValidateSet('Trusted', 'Untrusted')] [System.String] $InstallationPolicy = 'Trusted', [parameter(Mandatory = $true)] [System.String] $SourceLocation, [parameter(Mandatory = $false)] [System.String] $PublishLocation = '', [parameter(Mandatory = $false)] [System.String] $ScriptSourceLocation = '', [parameter(Mandatory = $false)] [System.String] $ScriptPublishLocation = '' ) # The repository must be registered if ($Ensure -eq 'Present') { $repository = Get-TargetResource @PSBoundParameters # Register the repository, if it's not already if ($repository.Ensure -eq 'Absent') { Write-Verbose "Register the repository: Name = $Name" Register-PSRepository -Name $Name -SourceLocation $SourceLocation } $repository = Get-TargetResource @PSBoundParameters # Check each mandatory property and set the value if ($InstallationPolicy -ne $repository.InstallationPolicy) { Set-PSRepository -Name $Name -InstallationPolicy $InstallationPolicy } if ($SourceLocation -ne $repository.SourceLocation) { Set-PSRepository -Name $Name -SourceLocation $SourceLocation } # Check the optional properties only if they were specified if (![String]::IsNullOrEmpty($PublishLocation) -and $PublishLocation -ne $repository.PublishLocation) { Set-PSRepository -Name $Name -PublishLocation $PublishLocation } if (![String]::IsNullOrEmpty($ScriptSourceLocation) -and $ScriptSourceLocation -ne $repository.ScriptSourceLocation) { Set-PSRepository -Name $Name -ScriptSourceLocation $ScriptSourceLocation } if (![String]::IsNullOrEmpty($ScriptPublishLocation) -and $ScriptPublishLocation -ne $repository.ScriptPublishLocation) { Set-PSRepository -Name $Name -ScriptPublishLocation $ScriptPublishLocation } } # The repository must be unregistered if ($Ensure -eq 'Absent') { $repository = Get-TargetResource @PSBoundParameters # Unregister the repository, if it's not already if ($repository.Ensure -eq 'Present') { Write-Verbose "Unregister the repository: Name = $Name" Unregister-PSRepository -Name $Name } } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [parameter(Mandatory = $true)] [System.String] $Name, [parameter(Mandatory = $false)] [ValidateSet('Present', 'Absent')] [System.String] $Ensure = 'Present', [parameter(Mandatory = $false)] [ValidateSet('Trusted', 'Untrusted')] [System.String] $InstallationPolicy = 'Trusted', [parameter(Mandatory = $true)] [System.String] $SourceLocation, [parameter(Mandatory = $false)] [System.String] $PublishLocation = '', [parameter(Mandatory = $false)] [System.String] $ScriptSourceLocation = '', [parameter(Mandatory = $false)] [System.String] $ScriptPublishLocation = '' ) $repository = Get-TargetResource @PSBoundParameters Write-Verbose "Test the repository state: Name = $Name" if ($Ensure -eq 'Present') { $result = $Ensure -eq $repository.Ensure -and $InstallationPolicy -eq $repository.InstallationPolicy -and $SourceLocation -eq $repository.SourceLocation # Check optional parameter only, if specified if (![String]::IsNullOrEmpty($PublishLocation)) { $result = $result -and $PublishLocation -eq $repository.PublishLocation } if (![String]::IsNullOrEmpty($ScriptSourceLocation)) { $result = $result -and $ScriptSourceLocation -eq $repository.ScriptSourceLocation } if (![String]::IsNullOrEmpty($ScriptPublishLocation)) { $result = $result -and $ScriptPublishLocation -eq $repository.ScriptPublishLocation } } else { $result = $Ensure -eq $module.Ensure } return $result } |