This library includes a set of programs that can be used to release multiple modules into various package managers.

These scripts where extracted from aws-delivlib, which is used to release jsii and the AWS CDK.

This is an npm module. You can install it using yarn add jsii-release or npm install jsii-release. In most cases it will be installed as a devDependency in your package.json.

This tool expects to find a distribution directory (default name is dist) which contains "ready-to-publish" artifacts for each package manager. This structure is compatible with jsii-pacmak:

• dist/js/*.tgz - npm tarballs
• dist/python/*.whl - Python wheels
• dist/nuget/*.nupkg - Nuget packages
• dist/java/** - Maven artifacts in local repository structure

Each publisher needs a set of environment variables with credentials as described below (NPM_TOKEN, TWINE_PASSWORD etc).

Then:

$ jsii-release

You can customize the distribution directory through jsii-release DIR (the default is dist)

This command will discover all the artifacts based on the above structure and will publish them to their respective package manager.

You can also execute individual publishers:

• jsii-release-maven
• jsii-release-nuget
• jsii-release-npm
• jsii-release-pypi

Publishes all *.tgz files from DIR to npmjs or GitHub Packages.

Usage:

npx jsii-release-npm [DIR]

DIR is a directory with npm tarballs (*.tgz). Default is dist/js.

Options (environment variables):

Publishes all Maven modules in the DIR to Maven Central.

Usage:

npx jsii-release-maven [DIR]

DIR is a directory with a local maven layout. Default is dist/java.

Options (environment variables):

How to create a GPG key?

Install GnuPG.

Generate your key (use RSA, 4096, passphrase):

$ gpg --gen-key

Your selected passphrase goes to MAVEN_GPG_PRIVATE_KEY_PASSPHRASE.

Export and publish the public key:

$ gpg -a --export > public.pem

Go to https://keyserver.ubuntu.com/ and submit the public key

Export and the private key:

$ gpg -a --export-secret-keys <fingerprint> > private.pem

Now, either set MAVEN_GPG_PRIVATE_KEY_FILE to point to private.pem or export the private key to a single line where newlines are encoded as \n and then assign it to MAVEN_GPG_PRIVATE_KEY:

$ echo $(cat -e private.pem) | sed 's/\$ /\\n/g' | sed 's/\$$//'

Publish to GitHub Packages

An example GitHub Actions publish step:

- name: Publish package
  run: npx -p jsii-release jsii-release-maven
  env:
    MAVEN_SERVER_ID: github
    MAVEN_USERNAME: ${{ github.actor }}
    MAVEN_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
    MAVEN_REPOSITORY_URL: "https://maven.pkg.github.com/${{ github.repository }}"

Publishes all *.nupkg to the NuGet Gallery.

Usage:

npx jsii-release-nuget [DIR]

DIR is a directory with Nuget packages (*.nupkg). Default is dist/dotnet.

Options (environment variables):

Publishes all *.whl files to PyPI.

Usage:

npx jsii-release-pypi [DIR]

DIR is a directory with Python wheels (*.whl). Default is dist/python.

Options (environment variables):

• GitHub Support: Maven
• GitHub Support: NuGet
• CodeArtifact Support: Maven
• CodeArtifact Support: NuGet
• CodeArtifact Support: Python

Released under the Apache 2.0 license.