build.yml

name: Gradle build
on:
  push:
    branches:
      - main

  pull_request:

jobs:
  build:
    runs-on: ubuntu-latest
    outputs:
      jdk-version: ${{ steps.get-jdk-version.outputs.version }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Get JDK version
        id: get-jdk-version
        run: echo "version=$(grep 'jdkVersion' gradle.properties | cut -d '=' -f2)" >> "$GITHUB_OUTPUT"

      - name: Setup JDK
        uses: actions/setup-java@v4
        with:
          distribution: zulu
          java-version: ${{ steps.get-jdk-version.outputs.version }}

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v4
        with:
          add-job-summary-as-pr-comment: on-failure

      - name: Grant execute permission to gradlew
        run: chmod +x gradlew

      - name: Build with Gradle
        run: ./gradlew build

  determine-snapshot:
    needs: build
    if: github.ref_name == 'main'
    runs-on: ubuntu-latest
    outputs:
      is-snapshot: ${{ steps.check.outputs.is-snapshot }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Determine snapshot version
        id: check
        run: |
          VERSION=$(grep 'version=' gradle.properties | cut -d '=' -f2)
          if [[ $VERSION == *-SNAPSHOT ]]; then
            echo "is-snapshot=true" >> "$GITHUB_OUTPUT"
          fi

  publish-snapshot:
    needs: [ build, determine-snapshot ]
    if: github.ref_name == 'main' && needs.determine-snapshot.outputs.is-snapshot
    runs-on: ubuntu-latest
    environment: Vela Snapshots
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup JDK
        uses: actions/setup-java@v4
        with:
          distribution: zulu
          java-version: ${{ needs.build.outputs.jdk-version }}

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v4

      - name: Grant execute permission to gradlew
        run: chmod +x gradlew

      - name: Publish snapshot
        run: ./gradlew publish
        env:
          ORG_GRADLE_PROJECT_velaUsername: ${{ secrets.VELA_USERNAME }}
          ORG_GRADLE_PROJECT_velaPassword: ${{ secrets.VELA_PASSWORD }}
          ORG_GRADLE_PROJECT_signingInMemoryKeyId: ${{ secrets.SIGNING_KEY_ID }}
          ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.SIGNING_KEY }}
          ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.SIGNING_PASSWORD }}