maven-publish.yml

# This workflow will build a package using Maven and then publish it to Maven Central when a release is created
# For more information see: https://github.com/actions/setup-java#apache-maven-with-a-settings-path

name: maven-publish

on:
  release:
    types: [published]
  workflow_dispatch: #add this option in case of a failure and we need to re-run

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    - name: Set up JDK 1.8
      uses: actions/setup-java@v1
      with:
        java-version: 1.8

    - name: Build with Maven
      run: mvn -B package -DskipTests --file pom.xml

    - name: Set up Apache Maven Central
      uses: actions/setup-java@v1
      with: # running setup-java again overwrites the settings.xml
        java-version: 1.8
        server-id: ossrh # Value of the distributionManagement/repository/id field of the pom.xml
        server-username: MAVEN_USERNAME # env variable for username in deploy
        server-password: MAVEN_CENTRAL_TOKEN # env variable for token in deploy
        gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY_TK }} # Value of the GPG private key to import
        gpg-passphrase: MAVEN_GPG_PASSPHRASE # env variable for GPG private key passphrase

    - name: Publish to Apache Maven Central
      run: mvn -B clean deploy -DskipTests
      env:
        MAVEN_USERNAME: GerskonW
        MAVEN_CENTRAL_TOKEN: ${{ secrets.MAVEN_CENTRAL_TOKEN_TK }}
        MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE_TK }}