publish.yml

name: Publish

on:
  release:
    # We'll run this workflow when a new GitHub release is created
    types: [released]

jobs:
  publish:
    name: Release build and publish
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2
      - name: Set up JDK 11
        uses: actions/setup-java@v2
        with:
          distribution: adopt
          java-version: 13

      - name: Cache Gradle packages
        uses: actions/cache@v1
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
          restore-keys: ${{ runner.os }}-gradle

      - name: Before Install
        run: |
          chmod +x gradlew
          chmod +x gradle/wrapper/gradle-wrapper.jar

        # Builds the release artifacts of the library
      - name: Release build
        run: ./gradlew :assembleDist

        # Generates other artifacts (javadocJar is optional)
      - name: Source jar and dokka
        run: ./gradlew javadocJar

        # Runs upload, and then closes & releases the repository
      - name: Publish to MavenCentral
        run: ./gradlew publishReleasePublicationToSonatypeRepository --max-workers 1 closeAndReleaseSonatypeStagingRepository
        env:
          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
          SIGNING_KEY_ID: ${{ secrets.SIGNING_KEY_ID }}
          SIGNING_PASSWORD: ${{ secrets.SIGNING_PASSWORD }}
          SIGNING_KEY: ${{ secrets.SIGNING_KEY }}
          SONATYPE_STAGING_PROFILE_ID: ${{ secrets.SONATYPE_STAGING_PROFILE_ID }}