build-java-sdk.yml

---
name: Build java sdk
on:
  workflow_dispatch:
    inputs:
      branch:
        description: 'The branch checkout'
        required: false
        type: string
        default: 'main'
jobs:
  java-sdk-release:
    name: Build java sdk and publish to GitHub Packages
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
      attestations: write
      id-token: write
    steps:
      - name: Check out the repo
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.branch }}

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: 17
          distribution: 'zulu' # Alternative distribution options are available.

      - name: Cache Maven packages
        uses: actions/cache@v4
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2

      - name: Get the current version
        id: vars
        run: |
          git log -n 5

          COMMIT_HASH_SHORT=$(git rev-parse --short HEAD)
          echo $COMMIT_HASH_SHORT

          CURRENT_VERSION=$(./mvnw org.apache.maven.plugins:maven-help-plugin:3.2.0:evaluate -Dexpression=project.version -q -DforceStdout)
          echo $CURRENT_VERSION
          
          JAVA_SDK_VERSION=$CURRENT_VERSION-$COMMIT_HASH_SHORT
          echo "java-sdk-version=$JAVA_SDK_VERSION" >> $GITHUB_OUTPUT


      - name: Bump version in pom.xml files
        run: |
          echo "java-sdk-version: ${{ steps.vars.outputs.java-sdk-version }}"
          ./mvnw -q versions:set -DnewVersion=${{ steps.vars.outputs.java-sdk-version }} -DprocessAllModules

      - name: Build and publish SDK
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
        run: |
          ./mvnw -B deploy -DskipTests