Public/Get-GitModule.ps1
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function Get-GitModule { [CmdletBinding(HelpUri='https://github.com/iricigor/InstallModuleFromGit/blob/master/Docs/Get-GitModule.md')] param ( [Parameter(Mandatory,ValueFromPipelineByPropertyName,Position=0,ParameterSetName='ByUri')] [string[]]$ProjectUri, # https://github.com/dfinke/InstallModuleFromGitHub # https://github.com/iricigor/FIFA2018 [Parameter(Mandatory,ParameterSetName='ByName')] [string[]]$Name, [string]$Branch = "master", [switch]$KeepTempCopy ) BEGIN { $FunctionName = $MyInvocation.MyCommand.Name Write-Verbose -Message "$(Get-Date -f G) $FunctionName starting" if (!(Test-Prerequisites)) { throw "$FunctionName prerequisites not met" # TODO: Add more details } if ($env:AGENT_TEMPDIRECTORY) { $tmpRoot = $env:AGENT_TEMPDIRECTORY } else { $tmpRoot = [System.IO.Path]::GetTempPath() } if ($Name) {$ProjectUri = ConvertTo-Uri -Name $Name} } PROCESS { foreach ($P1 in $ProjectUri) { Write-Verbose -Message "$(Get-Date -f T) processing $P1" $ModuleName = ($P1 -split '/')[-1] $tempDir = Join-Path $tmpRoot $ModuleName if (!(Test-Path $tempDir)) { Write-Verbose -Message "$(Get-Date -f T) creating directory $tempDir" New-Item $tempDir -ItemType Directory -Force | Out-Null } elseif (Get-ChildItem $tempDir -Force) { Write-Verbose -Message "$(Get-Date -f T) deleting content of temp directory $tempDir" Remove-Item (Join-Path $tempDir '*') -Recurse -Force } Write-Verbose -Message "$(Get-Date -f T) cloning repository to $tempDir" git clone $P1 --branch $Branch --single-branch $tempDir --quiet $psd1 = Get-ChildItem $tempDir -Include *.psd1 -Recurse if (!$psd1) { # try to make manifest from psm1 file Write-Verbose -Message "$(Get-Date -f T) manifest not found, searching for root module" $psm1 = Get-ChildItem $tempDir -Include *.psm1 -Recurse if ($psm1.FullName -is [string]) { Write-Verbose -Message "$(Get-Date -f T) root module $($psm1.Name) found" $psd1File = $psm1.FullName -replace 'psm1$','psd1' New-ModuleManifest -Path $psd1File -RootModule $psm1.Name -ModuleVersion ([version]::new()) | Out-Null $psd1 = Get-ChildItem $tempDir -Include *.psd1 -Recurse } } $psd0 = $psd1 | ? BaseName -eq $ModuleName if (($psd1 -is [array]) -and (@($psd0).Count -ne 1)) { $errorText = "$FunctionName found multiple module manifests for $ModuleName" } elseif (($psd1 -is [array]) -and (@($psd0).Count -eq 1)) { $ModuleVersion = (Get-Content -Raw $psd0.FullName | Invoke-Expression).ModuleVersion $errorText = $null $psd1 = $psd0 } elseif (!($psd1.FullName -is [string])) { $errorText = "$FunctionName found no module manifest for $ModuleName" } else { $ModuleVersion = (Get-Content -Raw $psd1.FullName | Invoke-Expression).ModuleVersion $errorText = $null } if ($KeepTempCopy) { Write-Verbose -Message "$(Get-Date -f T) not deleting temp copy" } else { Write-Verbose -Message "$(Get-Date -f T) deleting temp copy" Remove-Item $tempDir -Force -Recurse -ea 0 | Out-Null } if ($errorText) { # we need to throw the error after deleting temp directory Write-Error $errorText continue } # return value Write-Verbose -Message "$(Get-Date -f T) preparing return value" [PSCustomObject]@{ Name = $ModuleName Version = $ModuleVersion LocalPath = if ($KeepTempCopy) {$tempDir} else {$null} Root = ((Split-Path $psd1.FullName -Parent) -eq $tempDir) SameName = ($psd1.BaseName -eq $ModuleName) ManifestName = $psd1.BaseName GitPath = $P1 } } } END { Write-Verbose -Message "$(Get-Date -f G) $FunctionName completed" } } |