tasks/Generate_Conceptual_Help.build.ps1
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<#
.SYNOPSIS This is a build task that generates conceptual help. .PARAMETER ProjectPath The root path to the project. Defaults to $BuildRoot. .PARAMETER OutputDirectory The base directory of all output. Defaults to folder 'output' relative to the $BuildRoot. .PARAMETER ProjectName The project name. Defaults to the BaseName of the module manifest it finds in either the folder 'source', 'src, or a folder with the same name as the module. .PARAMETER SourcePath The path to the source folder name. Defaults to the same path where the module manifest is found. .PARAMETER ModuleVersion The module version of the build module. Defaults to the semantic version returned by GitVersion. If GitVersion is not present, the default is version '0.0.1'. .PARAMETER BuildInfo The build info object from ModuleBuilder. Defaults to an empty hashtable. .NOTES This is a build task that is primarily meant to be run by Invoke-Build but wrapped by the Sampler project's build.ps1 (https://github.com/gaelcolas/Sampler). #> param ( [Parameter()] [System.String] $ProjectPath = (property ProjectPath $BuildRoot), [Parameter()] [System.String] $OutputDirectory = (property OutputDirectory (Join-Path $BuildRoot 'output')), [Parameter()] [System.String] $ProjectName = (property ProjectName $( # Find the module manifest to deduce the Project Name (Get-ChildItem $BuildRoot\*\*.psd1 -Exclude @('build.psd1', 'analyzersettings.psd1') | Where-Object -FilterScript { ($_.Directory.Name -match 'source|src' -or $_.Directory.Name -eq $_.BaseName) -and $( try { Test-ModuleManifest $_.FullName -ErrorAction Stop } catch { Write-Warning -Message $_ $false } ) }).BaseName ) ), [Parameter()] [System.String] $SourcePath = (property SourcePath $( (Get-ChildItem $BuildRoot\*\*.psd1 -Exclude @('build.psd1', 'analyzersettings.psd1') | Where-Object -FilterScript { ($_.Directory.Name -match 'source|src' -or $_.Directory.Name -eq $_.BaseName) -and $( try { Test-ModuleManifest $_.FullName -ErrorAction Stop } catch { Write-Warning -Message $_ $false } ) }).Directory.FullName ) ), [Parameter()] [System.String] $ModuleVersion = (property ModuleVersion $( try { (gitversion | ConvertFrom-Json -ErrorAction Stop).InformationalVersion } catch { Write-Verbose "Error attempting to use GitVersion $($_), falling back to default of '0.0.1'." '0.0.1' } )), [Parameter()] $BuildInfo = (property BuildInfo @{ }) ) # Synopsis: This task generates conceptual help for DSC resources. task Generate_Conceptual_Help { if (-not (Split-Path -IsAbsolute $OutputDirectory)) { $OutputDirectory = Join-Path -Path $ProjectPath -ChildPath $OutputDirectory } $builtModulePath = Join-Path -Path (Join-Path -Path $OutputDirectory -ChildPath $ProjectName) -ChildPath $ModuleVersion "`tProject Path = $ProjectPath" "`tProject Name = $ProjectName" "`tModule Version = $ModuleVersion" "`tSource Path = $SourcePath" "`tBuilt Module Path = $builtModulePath" Write-Build Magenta "Generating conceptual help for all DSC resources based on source." New-DscResourcePowerShellHelp -ModulePath $SourcePath -DestinationModulePath $builtModulePath } |