Tasks/Publish-WhiskeyNodeModule.ps1
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function Publish-WhiskeyNodeModule { <# .SYNOPSIS Publishes a Node module package to the target NPM registry .DESCRIPTION The `PublishNodeModule` task runs `npm publish` in the current working directory. This task will install the latest LTS version of Node into a `.node` directory (in the same directory as your whiskey.yml file). To use a specific version, set the `engines.node` property in your package.json file to the version you want. (See https://docs.npmjs.com/files/package.json#engines for more information.) # Properties * `NpmRegistryUri` (*mandatory*): the URI to the registry where the module should be published. * `CredentialID` (*mandatory*): the credential to use when publishing. Credentials are added to your build with the `Add-WhiskeyCredential` function. This `CredentialID` property should be the same value as the `ID` parameter used when adding the credential with `Add-WhiskeyCredential`. * `EmailAddress` (*mandatory*): the email address to use when publishing. # Examples ## Example 1 BuildTasks: - PublishNodeModule Demonstrates how to publish the Node module located in the same directory as your whiskey.yml file ## Example 2 BuildTasks: - PublishNodeModule: WorkingDirectory: 'app' Demonstrates how to publish a Node module that isn't in the same directory as your whiskey.yml file. In this example, the Node moule in the `app` directory is published (`app` is resolved relative to your whiskey.yml file). #> [Whiskey.Task("PublishNodeModule")] [Whiskey.RequiresTool("Node", "NodePath",VersionParameterName='NodeVersion')] [CmdletBinding()] param( [Parameter(Mandatory=$true)] [object] # The context the task is running under. $TaskContext, [Parameter(Mandatory=$true)] [hashtable] # The parameters/configuration to use to run the task. Should be a hashtable that contains the following item: # # * `WorkingDirectory` (Optional): Provides the default root directory for the NPM `publish` task. Defaults to the directory where the build's `whiskey.yml` file was found. Must be relative to the `whiskey.yml` file. $TaskParameter ) Set-StrictMode -Version 'Latest' Use-CallerPreference -Cmdlet $PSCmdlet -SessionState $ExecutionContext.SessionState $workingDirectory = (Get-Location).ProviderPath $npmRegistryUri = [uri]$TaskParameter['NpmRegistryUri'] if (-not $npmRegistryUri) { Stop-WhiskeyTask -TaskContext $TaskContext -Message 'Property ''NpmRegistryUri'' is mandatory and must be a URI. It should be the URI to the registry where the module should be published. E.g., BuildTasks: - PublishNodeModule: NpmRegistryUri: https://registry.npmjs.org/ ' } if (!$TaskContext.Publish) { return } $npmConfigPrefix = '//{0}{1}:' -f $npmregistryUri.Authority,$npmRegistryUri.LocalPath $credentialID = $TaskParameter['CredentialID'] if( -not $credentialID ) { Stop-WhiskeyTask -TaskContext $TaskContext -Message ('Property ''CredentialID'' is mandatory. It should be the ID of the credential to use when publishing to ''{0}'', e.g. BuildTasks: - PublishNodeModule: NpmRegistryUri: {0} CredentialID: NpmCredential Use the `Add-WhiskeyCredential` function to add the credential to the build. ' -f $npmRegistryUri) } $credential = Get-WhiskeyCredential -Context $TaskContext -ID $credentialID -PropertyName 'CredentialID' $npmUserName = $credential.UserName $npmEmail = $TaskParameter['EmailAddress'] if( -not $npmEmail ) { Stop-WhiskeyTask -TaskContext $TaskContext -Message ('Property ''EmailAddress'' is mandatory. It should be the e-mail address of the user publishing the module, e.g. BuildTasks: - PublishNodeModule: NpmRegistryUri: {0} CredentialID: {1} EmailAddress: somebody@example.com ' -f $npmRegistryUri,$credentialID) } $npmCredPassword = $credential.GetNetworkCredential().Password $npmBytesPassword = [System.Text.Encoding]::UTF8.GetBytes($npmCredPassword) $npmPassword = [System.Convert]::ToBase64String($npmBytesPassword) try { $packageNpmrc = New-Item -Path '.npmrc' -ItemType File -Force Add-Content -Path $packageNpmrc -Value ('{0}_password="{1}"' -f $npmConfigPrefix, $npmPassword) Add-Content -Path $packageNpmrc -Value ('{0}username={1}' -f $npmConfigPrefix, $npmUserName) Add-Content -Path $packageNpmrc -Value ('{0}email={1}' -f $npmConfigPrefix, $npmEmail) Add-Content -Path $packageNpmrc -Value ('registry={0}' -f $npmRegistryUri) Write-Verbose -Message ('Creating .npmrc at {0}.' -f $packageNpmrc) Get-Content -Path $packageNpmrc | ForEach-Object { if( $_ -match '_password' ) { return $_ -replace '=(.*)$','=********' } return $_ } | Write-Verbose Invoke-WhiskeyNpmCommand -Name 'prune' -ArgumentList '--production' -NodePath $TaskParameter['NodePath'] -ErrorAction Stop Invoke-WhiskeyNpmCommand -Name 'publish' -NodePath $TaskParameter['NodePath'] -ErrorAction Stop } finally { if (Test-Path $packageNpmrc) { Write-Verbose -Message ('Removing .npmrc at {0}.' -f $packageNpmrc) Remove-Item -Path $packageNpmrc } } } |