ci.yml

name: Trevas Jupyter CI

on:
  push:
    branches:
      - "**"
    tags:
      - "*"
  pull_request:

jobs:
  check_format:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0
      - name: Set up JDK 17
        uses: actions/setup-java@v5
        with:
          java-version: 17
          distribution: temurin
          cache: maven
      - uses: actions/cache@v5
        with:
          path: ~/.m2/wrapper
          key: maven-wrapper-${{ hashFiles('.mvn/wrapper/maven-wrapper.properties') }}
      - name: Check code formatting thanks to Spotless
        run: ./mvnw spotless:check
  test:
    needs: check_format
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0
      - name: Set up JDK 17
        uses: actions/setup-java@v5
        with:
          java-version: 17
          distribution: temurin
          cache: maven
      - uses: actions/cache@v5
        with:
          path: ~/.m2/wrapper
          key: maven-wrapper-${{ hashFiles('.mvn/wrapper/maven-wrapper.properties') }}
      - uses: s4u/maven-settings-action@v4.0.0
        with:
          githubServer: false
          servers: |
            [{
                "id": "Github",
                "username": "${{ secrets.GH_PACKAGES_USERNAME }}",
                "password": "${{ secrets.GH_PACKAGES_PASSWORD }}"
            }]
      - name: Test Trevas Jupyter
        run: |
          chmod +x docker/build-jvm-basekernel-compat.sh
          ./docker/build-jvm-basekernel-compat.sh
          ./mvnw test
  test_vtl_extension:
    needs: check_format
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Set up Node.js 22
        uses: actions/setup-node@v4
        with:
          node-version: "22"

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install jlpm (via JupyterLab)
        run: pip install "jupyterlab>=4.4.0,<5"

      - name: Install extension dependencies
        working-directory: extensions/jupyterlab-vtl-2.1
        run: jlpm install --immutable

      - name: Run VTL extension unit tests
        working-directory: extensions/jupyterlab-vtl-2.1
        run: jlpm test

  build_vtl_extension:
    needs: [check_format, test_vtl_extension]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Set up Node.js 22
        uses: actions/setup-node@v4
        with:
          node-version: "22"
          cache: yarn
          cache-dependency-path: extensions/jupyterlab-vtl-2.1/yarn.lock

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Build jupyterlab-vtl-2-1 wheel
        run: |
          chmod +x docker/build-vtl-extension-wheel.sh
          ./docker/build-vtl-extension-wheel.sh

      - name: Upload VTL extension wheel
        uses: actions/upload-artifact@v4
        with:
          name: vtl-extension-wheel
          path: extensions/jupyterlab-vtl-2.1/dist/jupyterlab_vtl_2_1-*.whl
          if-no-files-found: error
  package:
    needs: test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0
      - name: Set up JDK 17
        uses: actions/setup-java@v5
        with:
          java-version: 17
          distribution: temurin
          cache: maven
      - uses: actions/cache@v5
        with:
          path: ~/.m2/wrapper
          key: maven-wrapper-${{ hashFiles('.mvn/wrapper/maven-wrapper.properties') }}
      - uses: s4u/maven-settings-action@v4.0.0
        with:
          githubServer: false
          servers: |
            [{
                "id": "Github",
                "username": "${{ secrets.GH_PACKAGES_USERNAME }}",
                "password": "${{ secrets.GH_PACKAGES_PASSWORD }}"
            }]
      - name: Package Trevas Jupyter
        run: |
          chmod +x docker/build-jvm-basekernel-compat.sh
          ./docker/build-jvm-basekernel-compat.sh
          ./mvnw package
  deploy-dockerhub:
    needs: [package, build_vtl_extension]
    if: github.repository == 'making-sense-info/trevas-jupyter' &&
      startsWith(github.ref, 'refs/tags/v') &&
      github.event_name == 'push'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Validate tag format and extract version
        id: extract_version
        run: |
          TAG="${GITHUB_REF#refs/tags/}"
          if [[ ! "$TAG" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            echo "Tag '$TAG' does not match vX.Y.Z format. Skipping."
            exit 1
          fi
          VERSION="${TAG#v}"
          echo "VERSION=$VERSION" >> $GITHUB_OUTPUT

      - name: Download VTL extension wheel
        uses: actions/download-artifact@v4
        with:
          name: vtl-extension-wheel
          path: extensions/jupyterlab-vtl-2.1/dist

      - name: Set up JDK 17
        uses: actions/setup-java@v5
        with:
          java-version: 17
          distribution: temurin
          cache: maven

      - uses: actions/cache@v5
        with:
          path: ~/.m2/wrapper
          key: maven-wrapper-${{ hashFiles('.mvn/wrapper/maven-wrapper.properties') }}

      - name: Set current version
        run: ./mvnw -B versions:set -DnewVersion=${{ steps.extract_version.outputs.VERSION }} -DprocessAllModules -DgenerateBackupPoms=false

      - uses: s4u/maven-settings-action@v4.0.0
        with:
          githubServer: false
          servers: |
            [{
                "id": "Github",
                "username": "${{ secrets.GH_PACKAGES_USERNAME }}",
                "password": "${{ secrets.GH_PACKAGES_PASSWORD }}"
            }]

      - name: Build with Maven
        run: |
          chmod +x docker/build-jvm-basekernel-compat.sh
          ./docker/build-jvm-basekernel-compat.sh
          ./mvnw -B clean package

      - name: Docker meta
        id: docker_meta
        uses: crazy-max/ghaction-docker-meta@v5.7.0
        with:
          images: makingsenseinfo/trevas-jupyter

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3.6.0

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3.11.1

      - name: Login to DockerHub
        uses: docker/login-action@v3.3.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v6.18.0
        with:
          context: .
          file: Dockerfile
          platforms: linux/amd64
          push: true
          tags: |
            makingsenseinfo/trevas-jupyter:${{ steps.extract_version.outputs.VERSION }}
            makingsenseinfo/trevas-jupyter:latest
          labels: ${{ steps.docker_meta.outputs.labels }}
          build-args: |
            JUPYTERLAB_VERSION=4.5.8
            ELYRA_VERSION=4.1.1
            ARBALISTER_VERSION=0.2.1

      - name: Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}