private/New-RepositoryVariantBuildContext.ps1
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function New-RepositoryVariantBuildContext { [CmdletBinding(DefaultParameterSetName='default')] param ( [Parameter(ParameterSetName='default')] [ValidateNotNullOrEmpty()] [object] $Variant , [Parameter()] [ValidateNotNull()] [string[]] $Functions , [Parameter(ParameterSetName='pipeline',ValueFromPipeline)] [ValidateNotNullOrEmpty()] [object] $InputObject ) process { if ($PSCmdlet.ParameterSetName -eq 'default') { # Same variable. Casing does not create a new variable $Variant = $Variant } if ($PSCmdlet.ParameterSetName -eq 'pipeline') { $Variant = $InputObject } "Generating build context of variant '$( $Variant['tag'] )': $( $Variant['build_dir'] )" | Write-Host -ForegroundColor Green if ( ! (Test-Path $Variant['build_dir']) ) { New-Item -Path $Variant['build_dir'] -ItemType Directory -Force > $null } if ($Variant.Contains('buildContextFiles')) { # Generate files from templates if ($VARIANT['buildContextFiles'].Contains('templates')) { foreach ($k in $Variant['buildContextFiles']['templates'].Keys) { $template = $Variant['buildContextFiles']['templates'][$k] foreach ($pass in $template['passes']) { $params = @{ Template = $template TemplatePassVariables = $pass['variables'] Functions = $Functions } "Generating build context file: $( $pass['file'] )" | Write-Verbose $content = & { # Make VARIANTS global variable available to the template script $global:VARIANT = $Variant # This does nothing, it's just to be clear we are making the variable available # Get content Get-ContextFileContent @params } New-Item $pass['file'] -ItemType File -Force > $null Set-Content -Value $content -Path $pass['file'] -Encoding Utf8 -NoNewline -Force } } } # Generate files from copies if ($Variant['buildContextFiles'].Contains('copies')) { foreach ($copy in $Variant['buildContextFiles']['copies']) { "Copying file(s) into build context from: $copy" | Write-Verbose if (! (Test-Path $copy) ) { throw "No such file or folder: $copy" } Copy-Item -Path $copy -Destination $Variant['build_dir'] -Force -Recurse } } } } } |