Get-ALAppOrderByID.ps1
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<#
.SYNOPSIS Sort apps into order in which must be compiled/installed to fullfill their dependencies .DESCRIPTION Sort apps into order in which must be compiled/installed to fullfill their dependencies. Key in the hash table is ID of the app. .EXAMPLE PS C:\> Get-ALAppOrderByID -Path .\ Read all app.json from the subfolders and sort the app objects .Parameter ContainerName Name of the container to use to get info from .App file .Parameter ArtifactUrl Url of artifact to be used to get BC PS modules without using container .Parameter Path Folder in which the app.json will be searched. If no app.json is found, all *.app packages will be used. .Parameter Recurse Will search for files recursively .Parameter AppCollection Array of app.json files you want to compile. Key is the ID of the app .OUTPUTS Array of App objects having these members: id name publisher version AppPath dependencies id name publisher version #> function Get-ALAppOrderByID { [CMDLetBinding(DefaultParameterSetName = "Path")] Param( [Parameter(ValueFromPipelineByPropertyName = $True)] $ContainerName, [Parameter(ValueFromPipelineByPropertyName = $True)] $ArtifactUrl, #Path to the repository [Parameter(ParameterSetName = "Path")] $Path = '.\', [switch]$Recurse, #Array of Files you want to use [Parameter(ValueFromPipelineByPropertyName = $True, ParameterSetName = "Collection")] [Hashtable]$AppCollection, [bool]$IncludeAppFiles = $false ) function ConvertTo-ALAppsInfo { Param( $Files ) $result = @{}; foreach ($F in $Files) { $AppJson = Get-Content -Path $F.FullName | ConvertFrom-Json $AppJson | Add-Member -MemberType NoteProperty -Name "AppPath" -Value $F.FullName $Key = $AppJson.id if (-not $result.ContainsKey($Key)) { Write-Verbose "Adding dependency $($Key) $($AppJson.Name) $($AppJson.Version) *" $result.Add($Key, $AppJson) } else { $OldApp = $result[$Key] Write-Verbose "Adding dependency $($Key) $($AppJson.Name) $($AppJson.Version) *" $NewVersion = [Version]$AppJson.Version $OldVersion = [Version]$OldApp.Version if (($NewVersion) -gt ($OldVersion)) { Write-Host "Updating dependency $($OldApp.Version) to $($AppJson.Version) *" $Apps.Remove($Key) $Apps.Add($Key, $AppJson) } } } return $result } function Get-ALBuildOrder { Param( $Apps ) $AppsOrdered = @() $AppsToAdd = @{} $AppsCompiled = @{} $Level = 0 do { $Level += 1 $unresolvedDependencies = @{} Write-Verbose "------ $Level -----" foreach ($App in $Apps.GetEnumerator()) { if (-not $AppsCompiled.ContainsKey($App.Value.id)) { #test if all dependencies are compiled $DependencyOk = $true foreach ($Dependency in $App.Value.dependencies) { Write-Verbose "$($App.Value.id)->$($Dependency.id) $($App.Value.name)->$($Dependency.name) $($Dependency.version)" if (-not $Apps.Contains($Dependency.id)) { Write-Verbose "Add dependency $($Dependency.id) $($Dependency.name) $($Dependency.version)" $NewApp = New-Object -TypeName PSObject $NewApp | Add-Member -MemberType NoteProperty -Name 'name' -Value $Dependency.name $NewApp | Add-Member -MemberType NoteProperty -Name 'version' -Value $Dependency.version $NewApp | Add-Member -MemberType NoteProperty -Name 'publisher' -Value $Dependency.publisher $NewApp | Add-Member -MemberType NoteProperty -Name 'id' -Value $Dependency.id $NewApp | Add-Member -MemberType NoteProperty -Name 'AppPath' -Value "" if (-not $AppsCompiled.ContainsKey($Dependency.id)) { $AppsCompiled.Add($Dependency.id, $NewApp) $AppsToAdd.Add($Dependency.id, $NewApp) $AppsOrdered += $NewApp } else { $OldApp = $AppsCompiled[$Dependency.id] if (([Version]$Dependency.version) -gt ([Version]$OldApp.Version)) { Write-Verbose "Replacing dependency $($OldApp.id) $($OldApp.Name) $($OldApp.Version) $($Dependency.id) $($Dependency.name) $($Dependency.version) " $AppsCompiled.Remove($Dependency.id) $AppsCompiled.Add($Dependency.id, $NewApp) $AppsToAdd.Remove($Dependency.id) $AppsToAdd.Add($Dependency.id, $NewApp) $a = $AppsOrdered | where-object { $_.id -eq $OldApp.id } $a.version = $Dependency.version } } } if (-not $AppsCompiled.ContainsKey($Dependency.id)) { $DependencyOk = $false if (-not $unresolvedDependencies.ContainsKey($Dependency.id)) { Write-Verbose "Unresolved $($App.Value.id)->$($Dependency.id) $($App.Value.Name)->$($Dependency.Name) $($Dependency.version)" $unresolvedDependencies.Add($Dependency.id, $Dependency) } } } if ($DependencyOk) { $AppsOrdered += $App.Value if (-not $AppsCompiled.ContainsKey($App.Value.id)) { $AppsCompiled.Add($App.Value.id, $App.Value) } } } } foreach ($App in $AppsToAdd.GetEnumerator()) { if (-not $Apps.ContainsKey($App.Value.id)) { $Apps.Add($App.Value.id, $App.Value) } } $AppsToAdd = @{} } while ($Apps.Count -ne $AppsCompiled.Count -and (($unresolvedDependencies.Count -eq 0) -or ($Level -lt 20))) if ($unresolvedDependencies.Count -gt 0) { Write-Error "Unresolved dependencies: $($unresolvedDependencies.Keys -join ', ')" } return $AppsOrdered } function Get-AppJsonFromApp { Param( $AppFile, $ContainerName, $ArtifactUrl ) $AppDeps = @() if (Get-Command -Module bccontainerhelper -Name Get-AppJsonFromAppFile) { $AppInfo = Get-AppJsonFromAppFile -appFile $AppFile } else { if ($ArtifactUrl) { if (-not $global:BCModuleImported) { import-module (Get-BCModulePathFromArtifact -artifactPath ((Download-Artifacts -artifactUrl $artifactUrl -includePlatform)[1])) $global:BCModuleImported = $true } $AppInfo = Get-NavAppInfo -Path $AppFile } else { $AppInfo = Get-NavContainerAppInfoFile -AppPath $AppFile -ContainerName $ContainerName } } $AppJson = New-Object -TypeName PSObject $AppJson | Add-Member -MemberType NoteProperty -Name "name" -Value $AppInfo.Name $AppJson | Add-Member -MemberType NoteProperty -Name "publisher" -Value $AppInfo.Publisher $AppJson | Add-Member -MemberType NoteProperty -Name "id" -Value $AppInfo.Id $AppJson | Add-Member -MemberType NoteProperty -Name "version" -Value $AppInfo.Version foreach ($AppDep in $AppInfo.Dependencies) { $AppDepJson = New-Object -TypeName PSObject $AppDepJson | Add-Member -MemberType NoteProperty -Name "name" -Value $AppDep.Name $AppDepJson | Add-Member -MemberType NoteProperty -Name "publisher" -Value $AppDep.Publisher if ($AppDep.AppId) { $AppDepJson | Add-Member -MemberType NoteProperty -Name "id" -Value $AppDep.AppId } else { $AppDepJson | Add-Member -MemberType NoteProperty -Name "id" -Value $AppDep.Id } $AppDepJson | Add-Member -MemberType NoteProperty -Name "version" -Value $AppDep.MinVersion $AppDeps += $AppDepJson } $AppJson | Add-Member -MemberType NoteProperty -Name "dependencies" -Value $AppDeps $AppJson | Add-Member -MemberType NoteProperty -Name "AppPath" -Value $AppFile return $AppJson } if ($AppCollection) { $Apps = $AppCollection } else { $AppConfigs = Get-ChildItem -Path $Path -Filter App.json -Recurse if ($AppConfigs) { $Apps = ConvertTo-ALAppsInfo -Files $AppConfigs } } if ((-not $Apps) -or ($IncludeAppFiles)) { if (-not $Apps) { $Apps = @{} } $AppFiles = Get-ChildItem -Path $Path -Filter *.app -Recurse:$Recurse foreach ($AppFile in $AppFiles) { $App = Get-AppJsonFromApp -AppFile $AppFile.FullName -ContainerName $ContainerName -ArtifactUrl $ArtifactUrl if ($App.publisher -ne 'Microsoft') { if (-not $Apps.ContainsKey($App.id)) { Write-Verbose "Adding dependency $($App.id) $($App.Name) $($App.Version)" $Apps.Add($App.id, $App) } else { $OldApp = $Apps[$App.id] Write-Host "Adding dependency $($App.id) $($App.Name) $($App.Version) *" if ($App.version.GetType().Name -eq 'PSCustomObject') { $NewVersion = [version]::new($App.version.Major, $App.version.Minor, $App.version.Build, $App.version.Revision) } else { $NewVersion = [version]($App.version) } if ($OldApp.version.GetType().Name -eq 'PSCustomObject') { $OldVersion = [version]::new($OldApp.version.Major, $OldApp.version.Minor, $OldApp.version.Build, $OldApp.version.Revision) } else { $OldVersion = [version]($OldApp.version) } if (($NewVersion) -gt ($OldVersion)) { Write-Host "Updating dependency $($OldApp.Version) to $($App.Version) *" $Apps.Remove($App.id) $Apps.Add($App.id, $App) } } } } } $AppsOrdered = Get-ALBuildOrder -Apps $Apps Write-Output $AppsOrdered } |