AppHandling/Sort-AppFilesByDependencies.ps1
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<#
.Synopsis Sort an array of app files .Description Sort an array of app files with dependencies first, for compile and publish order .Parameter appFiles Array of app files .Parameter unknownDependencies If specified, this reference parameter will contain unresolved dependencies after sorting .Example $files = Sort-AppFilesByDependencies -appFiles @($app1, $app2) #> function Sort-AppFilesByDependencies { Param( [Parameter(Mandatory=$false)] [string] $containerName = "", [Parameter(Mandatory=$false)] [string[]] $appFiles, [Parameter(Mandatory=$false)] [ref] $unknownDependencies ) $telemetryScope = InitTelemetryScope -name $MyInvocation.InvocationName -parameterValues $PSBoundParameters -includeParameters @() try { if (!$appFiles) { return @() } $sharedFolder = "" if ($containerName) { $sharedFolder = Join-Path $extensionsFolder "$containerName\$([Guid]::NewGuid().ToString())" New-Item $sharedFolder -ItemType Directory | Out-Null } try { # Read all app.json objects, populate $apps $apps = $() $files = @{} $appFiles | ForEach-Object { $appFile = $_ if ($containerName) { $destFile = Join-Path $sharedFolder ([System.IO.Path]::GetFileName($appFile)) Copy-Item -Path $appFile -Destination $destFile $appJson = Invoke-ScriptInBcContainer -containerName $containerName -scriptblock { Param($appFile) Get-NavAppInfo -Path $appFile | ConvertTo-Json -Depth 99 } -argumentList (Get-BcContainerPath -containerName $containerName -path $destFile) | ConvertFrom-Json #Remove-Item -Path $destFile $appJson | Add-Member -NotePropertyName 'Id' -NotePropertyValue $appJson.AppId.Value if ($appJson.Dependencies) { $appJson.Dependencies | % { if ($_) { $_ | Add-Member -NotePropertyName 'Id' -NotePropertyValue $_.AppId $_ | Add-Member -NotePropertyName 'Version' -NotePropertyValue $_.MinVersion.ToString() } } } } else { $tmpFolder = Join-Path (Get-TempDir) ([Guid]::NewGuid().ToString()) try { Extract-AppFileToFolder -appFilename $appFile -appFolder $tmpFolder -generateAppJson 6> $null $appJsonFile = Join-Path $tmpFolder "app.json" $appJson = Get-Content -Path $appJsonFile | ConvertFrom-Json } catch { if ($_.exception.message -eq "You cannot extract a runtime package") { throw "AppFile $appFile is a runtime package. You will have to specify a running container in containerName in order to analyze dependencies between runtime packages" } else { throw "Unable to extract and analyze appFile $appFile" } } finally { Remove-Item $tmpFolder -Recurse -Force -ErrorAction SilentlyContinue } } $files += @{ "$($appJson.Id):$($appJson.Version)" = $appFile } $apps += @($appJson) } # Populate SortedApps and UnresolvedDependencies $script:sortedApps = @() $script:unresolvedDependencies = $() function AddAnApp { Param($anApp) $alreadyAdded = $script:sortedApps | Where-Object { $_.Id -eq $anApp.Id -and $_.Version -eq $anApp.Version } if (-not ($alreadyAdded)) { AddDependencies -anApp $anApp $script:sortedApps += $anApp } } function AddDependency { Param($dependency) $dependencyAppId = "$(if ($dependency.PSObject.Properties.name -eq 'AppId') { $dependency.AppId } else { $dependency.Id })" $dependentApp = $apps | Where-Object { $_.Id -eq $dependencyAppId } if ($dependentApp) { AddAnApp -AnApp $dependentApp } else { if (-not ($script:unresolvedDependencies | Where-Object { $_ } | Where-Object { "$(if ($_.PSObject.Properties.name -eq 'AppId') { $_.AppId } else { $_.Id })" -eq $dependencyAppId })) { $appFileName = "$($dependency.publisher)_$($dependency.name)_$($dependency.version)).app".Split([System.IO.Path]::GetInvalidFileNameChars()) -join '' if ($dependencyAppid -ne '63ca2fa4-4f03-4f2b-a480-172fef340d3f' -and $dependencyAppId -ne '437dbf0e-84ff-417a-965d-ed2bb9650972') { Write-Warning "Dependency $($dependencyAppId):$appFileName not found" } $script:unresolvedDependencies += @($dependency) } } } function AddDependencies { Param($anApp) if ($anApp) { if ($anApp.psobject.Members | Where-Object name -eq "dependencies") { if ($anApp.Dependencies) { $anApp.Dependencies | ForEach-Object { AddDependency -Dependency $_ } } } } } $apps | Where-Object { $_.Name -eq "Application" } | ForEach-Object { AddAnApp -anApp $_ } $apps | ForEach-Object { AddAnApp -AnApp $_ } $script:sortedApps | ForEach-Object { $files["$($_.id):$($_.version)"] } if ($unknownDependencies) { $unknownDependencies.value = @($script:unresolvedDependencies | ForEach-Object { if ($_) { "$(if ($_.PSObject.Properties.name -eq 'AppId') { $_.AppId } else { $_.Id }):" + $("$($_.publisher)_$($_.name)_$($_.version).app".Split([System.IO.Path]::GetInvalidFileNameChars()) -join '') } }) } } finally { if ($sharedFolder) { Remove-Item $sharedFolder -Recurse -Force } } } catch { TrackException -telemetryScope $telemetryScope -errorRecord $_ throw } finally { TrackTrace -telemetryScope $telemetryScope } } Export-ModuleMember -Function Sort-AppFilesByDependencies |