PackageHandling/Resolve-DependenciesFromAzureFeed.ps1
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<# .Synopsis Function for resolving dependencies using an AzureFeed .Description Function for resolving dependencies using an AzureFeed To being able to resolve dependencies an artifact must be in the following format. The app id must be in the artifact name so apps will be identified correctly. The artifact can contain an .runtime.app file. If no app.json or .app file is present the .runtime.app fill be treated as a leaf in the tree. If an app.json is present dependencies will be take from that file. If no app.json but an .app file is present that will be extracted and used to find dependencies .Parameter organization Devops organization url .Parameter feed AzArtifacts Feed to resolve the dependencies .Parameter appsFolder Root folder used to resolve the dependencies .Parameter outputFolder Folder where all dependencies will be copied to .Parameter lvl Level to track recursion depth. #> function Resolve-DependenciesFromAzureFeed { Param( [Parameter(Mandatory = $true)] [string] $organization, [Parameter(Mandatory = $true)] [string] $feed, [Parameter(Mandatory = $true)] [string] $appsFolder, [string] $outputFolder = (Join-Path $appsFolder '.alpackages'), [int] $lvl = -1, [string[]] $ignoredDependencies = @() ) $telemetryScope = InitTelemetryScope -name $MyInvocation.InvocationName -parameterValues $PSBoundParameters -includeParameters @() try { $spaces = '' $lvl++ For ($i = 0; $i -le $lvl; $i++) { $spaces += ' ' } # Create outputFolder if not exits if (!(Test-Path $outputFolder)) { New-Item -Path $outputFolder -ItemType Directory -Force | Out-Null } # Search for app.jsons $apps = @(Get-ChildItem -Path (Join-Path $appsFolder '/*/app.json')) if ($apps.Count -eq 0) { # Look for a single app.json in root try { $apps = @(Get-ChildItem -Path (Join-Path $appsFolder '/app.json')) } catch {} } if ($apps.Count -eq 0) { # If no app.jsons found look for .app files. $apps = @(Get-ChildItem -Path (Join-Path $appsFolder '*.app') -Exclude '*.runtime.app') } Write-Host "$($spaces)$($apps.Count) apps found"; $apps | % { if ($_.Name -eq "app.json") { Write-Host "$($spaces)$($_.DirectoryName | Split-Path -Leaf)" } else { Write-Host "$($spaces)$($_.Name)" } # Create temp folders $tempAppFolder = Join-Path ((Get-Item -Path $env:temp).FullName) ([Guid]::NewGuid().ToString()) $tempAppDependenciesFolder = Join-Path $tempAppFolder 'dependencies' try { New-Item -path $tempAppFolder -ItemType Directory -Force | Out-Null New-Item -path $tempAppDependenciesFolder -ItemType Directory -Force | Out-Null # Read app.json if ($_.Extension -eq ".app") { $tempAppSourceFolder = Join-Path $tempAppFolder 'source' New-Item -path $tempAppSourceFolder -ItemType Directory -Force | Out-Null Extract-AppFileToFolder -appFilename $_ -generateAppJson -appFolder $tempAppSourceFolder 6>$null $appJson = Get-Content (Join-Path $tempAppSourceFolder "app.json") | ConvertFrom-Json } else { $appJson = Get-Content $_ | ConvertFrom-Json } if ($appJson.psobject.Properties.name -contains "dependencies") { if ($appJson.psobject.Properties.name -contains "id" -and $lvl -eq 0) { $ignoredDependencies += $appJson.Id } #Resolving dpendencies $appJson.dependencies | % { if ($_.psobject.Properties.name -contains "id") { $id = $_.id if ($id -notin $ignoredDependencies) { try { $tempAppDependencyFolder = Join-Path $tempAppDependenciesFolder $id New-Item -path $tempAppDependencyFolder -ItemType Directory -Force | Out-Null Write-Host "$($spaces)Downloading: $($id)" if ( $(az artifacts universal download ` --organization $organization ` --feed $feed ` --name $id ` --version (AzureFeedWildcardVersion -appVersion $_.version) ` --path $tempAppDependencyFolder >$null 2>&1; $?)) { Write-Host "$($spaces)Downloaded!" } $dependency = @(Get-ChildItem -Path (Join-Path $tempAppDependencyFolder '*.app') -Exclude '*.runtime.app') if ($dependency.Count -eq 0) { $dependency = @(Get-ChildItem -Path (Join-Path $tempAppDependencyFolder '*.runtime.app')) } if ($dependency.Count -gt 0) { $dep = $dependency[0] if (!(Test-Path (Join-Path $outputFolder $dep.Name))) { Copy-Item -Path $dep -Destination $outputFolder -Force Write-Host "$($spaces)Copied to $($outputFolder)" Resolve-DependenciesFromAzureFeed -organization $organization -feed $feed -outputFolder $outputFolder -appsFolder $tempAppDependencyFolder -lvl $lvl } else { Write-Host "$($spaces)$($dep.Name) exists" } } } catch { Write-Warning "$($spaces) Cannot find the package $($id)" } } else { Write-Warning "$($id) is ignored" } } } if ($appJson.dependencies.Count -eq 0) { Write-Host "$($spaces)No more dependencies." } } } finally { Remove-Item -Path $tempAppFolder -Recurse -Force -ErrorAction SilentlyContinue } } } catch { TrackException -telemetryScope $telemetryScope -errorRecord $_ throw } finally { TrackTrace -telemetryScope $telemetryScope } } Export-ModuleMember -Function Resolve-DependenciesFromAzureFeed |