pr-build.yaml

name: PR build

on:
  workflow_dispatch:
  pull_request:
      branches: [main]

env:
  REGISTRY: ghcr.io
  NAMESPACE: galasa-dev

jobs:
  build-gradle:
    name: Build Gradle source code and Docker image
    runs-on: ubuntu-latest

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

      - name: Setup JDK 
        uses: actions/setup-java@v4
        with:
          java-version: '11'
          distribution: 'semeru'

      # The githash is added to the development Maven registry to show what commit level it contains
      - name: Print githash
        run: |
          echo $GITHUB_SHA > ./gradle.githash

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v3
        with:
          gradle-version: 6.9.2

      - name: Build Gradle source code
        run: |
          gradle check publish \
          -PsourceMaven=https://repo.maven.apache.org/maven2/ \
          -PcentralMaven=https://repo.maven.apache.org/maven2/ \
          -PtargetMaven=${{ github.workspace }}/repo

      - name: Extract metadata for Gradle image
        id: metadata
        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
        with:
          images: ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/gradle-maven-artefacts

      # This Docker image will not be used, it's just to test that the Docker build should work
      - name: Build Gradle image
        id: build
        uses: docker/build-push-action@v5
        with:
          context: .
          file: dockerfiles/dockerfile.gradle
          push: false
          tags: ${{ steps.metadata.outputs.tags }}
          labels: ${{ steps.metadata.outputs.labels }}
          # dockerRepository will change to ghcr.io once the Wrapping image is available there
          build-args: |
            dockerRepository=harbor.galasa.dev
            tag=main