GitLabProvider.psm1
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. $PSScriptRoot\HelperFunctions.ps1 try { Get-Command 7z -ea Stop } catch { throw '7zip should be in the PATH' # is not visible! } function Initialize-Provider { Write-Verbose "Initializing provider $ProviderName" # does not execute! } function Get-PackageProviderName { # actual initialization if (-not $Initialized) { $ConfigFolder = 'C:\ProgramData\GitLabProvider' if (-not (Test-Path $ConfigFolder)) { mkdir $ConfigFolder } $script:RegisteredPackageSourcesPath = "$ConfigFolder\PackageSources.json" [array]$script:RegisteredPackageSources = if (Test-Path $RegisteredPackageSourcesPath) { Get-Content $RegisteredPackageSourcesPath | ConvertFrom-Json | % { Add-PackageSource -Name $_.Name -Location $_.Location -Trusted $_.IsTrusted } } else { @() } $script:InstalledPackagesPath = "$ConfigFolder\InstalledPackages.json" $script:Initialized = $true } return 'GitLab' } function Get-Feature { New-Feature -Name 'supports-powershell-modules' } function Get-DynamicOptions { param( [Parameter(Mandatory)] [Microsoft.PackageManagement.MetaProvider.PowerShell.OptionCategory] $Category ) switch ($Category) { Package {} # for Find-Package Source {} # for Add/Remove-PackageSource Provider {} # not used # for Install/Uninstall/Get-InstalledPackage Install { New-DynamicOption -Category $Category -Name Location -ExpectedType String -IsRequired $false New-DynamicOption -Category $Category -Name User -ExpectedType String -IsRequired $false #New-DynamicOption -Category $Category -Name System -ExpectedType String -IsRequired $false } } } function Add-PackageSource { [CmdletBinding()] param( [Parameter(Mandatory)] [string] $Name, [Parameter(Mandatory)] [string] $Location, [Parameter(Mandatory)] [bool] $Trusted ) $PSBoundParameters.Registered = $true $PackageSource = New-PackageSource @PSBoundParameters $script:RegisteredPackageSources += $PackageSource Dump-RegisteredPackageSources $PackageSource } function Remove-PackageSource { param( [Parameter(Mandatory)] [string] $Name ) $PackageSource = $script:RegisteredPackageSources | ? Name -eq $Name if (-not $PackageSource) { $msg = 'Package source matching the specified name is not registered' Write-Error -Message $msg -ErrorId PackageSourceNotFound -Category InvalidOperation -TargetObject $Name } else { $script:RegisteredPackageSources = @($script:RegisteredPackageSources) -ne $PackageSource Dump-RegisteredPackageSources } } function Resolve-PackageSources { $SourceName = $request.PackageSources if (-not $SourceName) { $SourceName = '*' } $SourceName | % { if ($request.IsCanceled) { return } $PackageSource = $script:RegisteredPackageSources | ? Name -like $_ if (-not $PackageSource) { $msg = "Package source matching the name $_ not registered" Write-Error -Message $msg -ErrorId PackageSourceNotFound -Category InvalidOperation -TargetObject $_ } else { $PackageSource } } } function Find-Package { param( [Parameter(Mandatory)] [string[]] $Name, [string] $RequiredVersion, [string] $MinimumVersion, [string] $MaximumVersion = "$([int]::MaxValue).0" ) if (-not $MinimumVersion) { $MinimumVersion = '0.0' } if (-not $MaximumVersion) { $MaximumVersion = "$([int]::MaxValue).0" } $Options = $request.Options $Sources = Get-PackageSources $request foreach ($Source in $Sources) { if ($request.IsCanceled) { return } $h = @{Headers = $Source.Headers} $Name | % { $Projects = Invoke-RestMethod @h ($Source.Location + "/projects/search/${_}?per_page=-1") foreach ($Project in $Projects) { $ProjectId = $Project.id $Tags = Invoke-RestMethod @h ($Source.Location + "/projects/$ProjectId/repository/tags?per_page=-1") $Tags | Sort name -Descending | ? { [System.Version]($_.name) -ge $MinimumVersion -and [System.Version]($_.name) -le $MaximumVersion -and (-not $RequiredVersion -or $_.name -eq $RequiredVersion) } -pv Tag | % { $TagName = $Tag.name $CommitId = $Tag.commit.id # retrieve dependencies $ProjectTree = Invoke-RestMethod @h ($Source.Location + "/projects/$ProjectId/repository/tree?per_page=-1") $ManifestFileName = ($ProjectTree | ? Name -like *.psd1).name $ManifestFilePath = [System.IO.Path]::GetTempFileName() Invoke-WebRequest @h ($Source.Location + "/projects/$ProjectId/repository/blobs/${CommitId}?filepath=$ManifestFileName") -OutFile $ManifestFilePath $ModuleManifest = Invoke-Expression (Get-Content $ManifestFilePath -Raw) $Dependencies = New-Object System.Collections.ArrayList # GitLab dependencies (PowerShell modules) @($ModuleManifest.RequiredModules) -ne $null | % { $Dependency = @{ ProviderName = Get-PackageProviderName PackageName = $_.ModuleName Version = $_.ModuleVersion Source = $Source.Name AppliesTo = $null } [void]$Dependencies.Add((New-Dependency @Dependency)) } # other dependencies (chocolatey bin / nuget dll) @($ModuleManifest.PrivateData.RequiredPackages) -ne $null | % { $Dependency = $_.CanonicalId.Split(':/#') # 'nuget:Microsoft.Exchange.WebServices/2.2#nuget.org' [void]$Dependencies.Add((New-Dependency @Dependency)) } $Swid = @{ Name = $Project.name Version = $TagName #[System.Version]$Tag VersionScheme = 'MultiPartNumeric' Source = $Source.Name Summary = $Project.description FullPath = $Source.Location + "/projects/$ProjectId/repository/archive?sha=$TagName" # zip download link FromTrustedSource = $true Filename = '' SearchKey = '' Details = @{} Entities = @() Links = @() Dependencies = $Dependencies # array of json #TagId <string> } $Swid.FastPackageReference = $Swid | ConvertTo-Json New-SoftwareIdentity @Swid if (-not $Options.AllVersions) { break } } } } } } function Download-Package { param( [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [string] $FastPackageReference, [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [string] $Location ) $Options = $request.Options $Sources = Get-PackageSources $request if (-not (Test-Path $Location)) { mkdir $Location } Push-Location $Location $PackageInfo = $FastPackageReference | ConvertFrom-Json $Source = $Sources | ? Name -eq $PackageInfo.Source $OutFile = Join-Path $Location 'package.tar.gz' Invoke-WebRequest -Uri $PackageInfo.FullPath -Headers $Source.Headers -OutFile $OutFile & cmd "/C 7z e `"$OutFile`" -so | 7z x -si -ttar" mkdir $PackageInfo.Name -ea SilentlyContinue Join-Path $Location "$($PackageInfo.Name)-$($PackageInfo.Version)*" -Resolve | Rename-Item -NewName $PackageInfo.Version -PassThru | Move-Item -Destination $PackageInfo.Name rm $OutFile rm pax_global_header Pop-Location $Swid = $PackageInfo | ConvertTo-Hashtable $Swid.FastPackageReference = $FastPackageReference New-SoftwareIdentity @Swid } function Install-Package { param( [Parameter(Mandatory)] [string] $FastPackageReference ) $Location = if ($request.Options.Location) { $request.Options.Location } elseif ($request.Options.User) { "$env:USERPROFILE\Documents\WindowsPowerShell\Modules\" } else { 'C:\Program Files\WindowsPowerShell\Modules' } Download-Package @PSBoundParameters -Location $Location $Swid = $FastPackageReference | ConvertFrom-Json $Param = @{ MemberType = 'NoteProperty' Name = 'Location' Value = $Location TypeName = 'string' } [array]$InstalledPackages = if (Test-Path $InstalledPackagesPath) { Get-Content $InstalledPackagesPath | ConvertFrom-Json } else { @() } $InstalledPackages += $Swid | Add-Member @Param -PassThru Dump-InstalledPackages $InstalledPackages } function Uninstall-Package { param( [Parameter(Mandatory)] [string] $FastPackageReference ) $Swid = $FastPackageReference | ConvertFrom-Json #[array]$InstalledPackages = Get-Content $InstalledPackagesPath | ConvertFrom-Json $Package = $script:InstalledPackages | ? { $_.Name -eq $Swid.Name -and $_.Version -eq $Swid.Version } $Location = Join-Path $Package.Location $Swid.Name Remove-Item "$Location\$($Swid.Version)" -Recurse if (-not (Test-Path "$Location\*")) { Remove-Item $Location } $InstalledPackages = $InstalledPackages -ne $Package Dump-InstalledPackages $InstalledPackages } function Get-InstalledPackage { param( [string] $Name, [string] $RequiredVersion, [string] $MinimumVersion, [string] $MaximumVersion = "$([int]::MaxValue).0" ) if (-not $MinimumVersion) { $MinimumVersion = '0.0' } if (-not $MaximumVersion) { $MaximumVersion = "$([int]::MaxValue).0" } [array]$script:InstalledPackages = if (Test-Path $InstalledPackagesPath) { Get-Content $InstalledPackagesPath | ConvertFrom-Json } else { @() } $InstalledPackages | ? Name -match $Name | Sort Version -Descending | ? { [System.Version]($_.Version) -ge $MinimumVersion -and [System.Version]($_.Version) -le $MaximumVersion -and (-not $RequiredVersion -or $_.Version -eq $RequiredVersion) } | ? Location -match ([regex]::Escape($request.Options.Location)) | Select * -ExcludeProperty Location | % { $Swid = ConvertTo-Hashtable $_ $Swid.FastPackageReference = $_ | ConvertTo-Json New-SoftwareIdentity @Swid } } function Get-PackageDependencies { param( [Parameter(Mandatory)] [string] $FastPackageReference ) $Swid = $FastPackageReference | ConvertFrom-Json $Swid.Dependencies | % { Find-Package -Name $_.PackageName -RequiredVersion $_.Version #ProviderName,Source } } |