setup-jbang

This action setup JBang cli.

Usage

Workflow

name: jbang

on:
  workflow_dispatch:

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      # Configure build steps as you'd normally do

      - name: Setup JBang
        uses: jbangdev/setup-jbang@main

      - name: properties
        run: |
          jbang properties@jbangdev

Important

This action will download a suitable Java runtime automatically if one is not available. Thus this action does not need a pre-configured Java setup. The action and JBang will though prefer to use a JDK if it is available. GitHub runners have a default Java 11 available thus it will use that Java by default. If you would like to use a different Java version/distribution, then add a actions/setup-java as needed. Example:

name: jbang

on:
  workflow_dispatch:

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      # Configure build steps as you'd normally do

      - name: Setup Java
        uses: actions/setup-java@v3
        with:
          java-version: |
            11
            17

      - name: Setup JBang
        uses: jbangdev/setup-jbang@main

      - name: Configure java
        run: |
          jbang jdk install 11 ${{env.JAVA_HOME_11_X64}}
          jbang jdk install 17 ${{env.JAVA_HOME_17_X64}}

       - name: complexhelloworld
        run: |
          jbang properties@jbangdev java.vendor.version # uses the default java version

      - name: test output 11
        run:  jbang --java 11 properties@jbangdev java.vendor.version # use java 11
      - name: test output 17
        run:  jbang --java 17 properties@jbangdev java.vendor.version # use java 17

Customizing

Inputs

Following inputs can be used as step.with keys

Name	Type	Default	Description
version	String		The JBang version to use. Should match any of the published releases. Leave empty to use the latest.