Public/Psake/Set-BuildVariables.ps1
|
function Set-BuildVariables { # .SYNOPSIS # Creates build env variables with a Prefix. # .DESCRIPTION # Sets unique build env variables for easy Cleaning and not to pollute Last Builds's Env~ variables. # Good for comparing variables when last build fails [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = 'Low')] param( # Project root. [Parameter(Mandatory = $false, Position = 0)] [ValidateScript({ $p = Resolve-Path $_ -ea Ignore if ((Test-Path -Path $p -PathType Container -ea Ignore)) { return $true } else { throw [System.ArgumentException]::new("directory '$_' does not exist.", 'Path') } } )] [Alias('root')][string] $Path = '.', [Parameter(Mandatory = $false, Position = 1)] [ValidatePattern('\w*')][Alias('RunId')][String] $Prefix = $env:RUN_ID, # Data from a .pds1 file [Parameter(Mandatory = $false, Position = 2)] [ValidateNotNullOrEmpty()][PsObject] $Data ) Process { $Path = Resolve-Path $Path -ea Stop if (!$PSBoundParameters.ContainsKey("Data")) { $Data = Read-ModuleData -Path $Path }; $Version = $Data.ModuleVersion if ($null -eq $Version) { throw [System.ArgumentNullException]::new('version', "Please make sure localizedData.ModuleVersion is not null.") } if (![bool][int]$env:IsAC) { $LocEnvFile = [IO.FileInfo]::New([IO.Path]::GetFullPath([IO.Path]::Combine($Path, '.env'))) if (!$LocEnvFile.Exists) { New-Item -Path $LocEnvFile.FullName -ItemType File -ErrorAction Stop | Out-Null Write-BuildLog "Created a new .env file" } # Set all Default/Preset Env: variables from the .env Set-Env -source $LocEnvFile -Scope Process if (![string]::IsNullOrWhiteSpace($env:LAST_BUILD_ID)) { Set-Env -Name LAST_BUILD_ID -Value $Prefix -OutFile $LocEnvFile Get-Item $LocEnvFile -Force | ForEach-Object { $_.Attributes = $_.Attributes -bor "Hidden" } if ($PSCmdlet.ShouldProcess("$Env:ComputerName", "Clean Last Builds's Env~ variables")) { Invoke-Command $Clean_EnvBuildvariables -ArgumentList $env:LAST_BUILD_ID } } } Write-Heading "Set Build Variables for Version: $Version" Set-Env -Name ('{0}{1}' -f $Prefix, 'BuildStart') -Value $(Get-Date -Format o) Set-Env -Name ('{0}{1}' -f $Prefix, 'BuildScriptPath') -Value $Path Set-Env -Name ('{0}{1}' -f $Prefix, 'BuildSystem') -Value $(if ([bool][int]$env:IsCI -or ($Env:BUILD_BUILDURI -like 'vstfs:*')) { "VSTS" } else { [System.Environment]::MachineName }) Set-Env -Name ('{0}{1}' -f $Prefix, 'ProjectPath') -Value $(if ([bool][int]$env:IsCI) { $Env:SYSTEM_DEFAULTWORKINGDIRECTORY } else { $Path }) Set-Env -Name ('{0}{1}' -f $Prefix, 'BranchName') -Value $(if ([bool][int]$env:IsCI) { $Env:BUILD_SOURCEBRANCHNAME } else { Push-Location $Path; $h = [string](git rev-parse --abbrev-ref HEAD).Trim(); Pop-Location; $h }) Set-Env -Name ('{0}{1}' -f $Prefix, 'CommitMessage') -Value $(if ([bool][int]$env:IsCI) { $Env:BUILD_SOURCEVERSIONMESSAGE } else { Push-Location $Path; $m = [String](git log --format=%B -n 1).Trim(); Pop-Location; $m }) Set-Env -Name ('{0}{1}' -f $Prefix, 'BuildNumber') -Value $(if ([bool][int]$env:IsCI) { $Env:BUILD_BUILDNUMBER } else { $(if ([string]::IsNullOrWhiteSpace($Version)) { [version]::new('1.0.0.1') } else { $Version }) }) Set-Variable -Name BuildNumber -Value ([Environment]::GetEnvironmentVariable($Prefix + 'BuildNumber')) -Scope Local -Force Set-Env -Name ('{0}{1}' -f $Prefix, 'BuildOutput') -Value $([IO.path]::Combine($Path, "BuildOutput")) Set-Variable -Name BuildOutput -Value ([Environment]::GetEnvironmentVariable($Prefix + 'BuildOutput')) -Scope Local -Force Set-Env -Name ('{0}{1}' -f $Prefix, 'ProjectName') -Value ($Data.ModuleName) Set-Variable -Name ProjectName -Value ([Environment]::GetEnvironmentVariable($Prefix + 'ProjectName')) -Scope Local -Force Set-Env -Name ('{0}{1}' -f $Prefix, 'PSModulePath') -Value $([IO.path]::Combine($BuildOutput, $ProjectName, $BuildNumber)) Set-Env -Name ('{0}{1}' -f $Prefix, 'PSModuleManifest') -Value $([IO.path]::Combine($BuildOutput, $ProjectName, $BuildNumber, "$ProjectName.psd1")) Set-Env -Name ('{0}{1}' -f $Prefix, 'ModulePath') -Value $(if (![string]::IsNullOrWhiteSpace($Env:PSModuleManifest)) { [IO.Path]::GetDirectoryName($Env:PSModuleManifest) } else { [IO.Path]::GetDirectoryName($BuildOutput) }) Set-Env -Name ('{0}{1}' -f $Prefix, 'ReleaseNotes') -Value ($data.ReleaseNotes) } } |