buildDockerImage.yml

name: Build and push Docker image

on:
  push:
    paths:
      - '.github/workflows/buildDockerImage.yml'
      - 'Dockerfile'
      - 'Dockerfile-base'
      - 'Dockerfile-assets/**'

jobs:
  buildAndPushImage:
    name: Build and push Docker image
    if: "!contains(github.event.head_commit.message, '[skip ci]') && github.actor != 'allcontributors'"
    runs-on: ubuntu-20.04

    steps:
      # Free disk space
      # Inspiration
      # - https://github.com/easimon/maximize-build-space/blob/master/action.yml
      # - https://githubmemory.com/repo/ros-industrial/industrial_ci/issues/648
      # - https://github.community/t/bigger-github-hosted-runners-disk-space/17267/11
      - name: Maximize build space
        run: |
          sudo apt-get -qq purge build-essential ghc*
          sudo apt-get clean
          sudo rm -rf /usr/share/dotnet
          sudo rm -rf /usr/local/lib/android
          sudo rm -rf /opt/ghc
          sudo rm -rf /usr/local/share/boost
          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
          docker system prune -f

      # checkout repository
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 1

      # Build Docker image
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-

      - name: Login to GHCR
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: "${{ secrets.DOCKER_REGISTRY_USERNAME }}"
          password: "${{ secrets.DOCKER_REGISTRY_TOKEN }}"

      - id: get-timestamp
        name: Get timestamp
        run: |
          TIMESTAMP=$(date --rfc-3339=seconds | sed 's/ /T/')
          echo "timestamp=$TIMESTAMP" >> $GITHUB_OUTPUT

      - name: Copy Dockerfile to Dockerfile-assets
        run: |
          cp Dockerfile Dockerfile-assets/
          cp Dockerfile-base Dockerfile-assets/

      - name: Build base image
        uses: docker/build-push-action@v2
        with:
          context: Dockerfile-assets
          file: Dockerfile-base
          pull: true
          load: true
          push: false
          tags: |
            ghcr.io/biosimulators/biosimulators-base:sha-${{github.sha}}
          labels: |
            org.opencontainers.image.revision=${{github.sha}}
            org.opencontainers.image.created=${{steps.get-timestamp.outputs.timestamp}}"
          cache-from: type=registry,ref=ghcr.io/biosimulators/biosimulators-base:buildcache
          cache-to: type=registry,ref=ghcr.io/biosimulators/biosimulators-base:buildcache,mode=max

      - name: Push base Docker image
        run: docker image push ghcr.io/biosimulators/biosimulators-base:sha-${{github.sha}}

      - name: Label base Docker image
        run: docker image tag ghcr.io/biosimulators/biosimulators-base:sha-${{github.sha}} ghcr.io/biosimulators/biosimulators-base:latest

      - name: Maximize build space
        run: |
          docker system prune -f

      - name: Build image
        uses: docker/build-push-action@v2
        with:
          context: Dockerfile-assets
          file: Dockerfile
          pull: false
          load: true
          push: false
          tags: |
            ghcr.io/biosimulators/biosimulators:sha-${{github.sha}}
          labels: |
            org.opencontainers.image.revision=${{github.sha}}
            org.opencontainers.image.created=${{steps.get-timestamp.outputs.timestamp}}"
          cache-from: type=registry,ref=ghcr.io/biosimulators/biosimulators:buildcache
          cache-to: type=registry,ref=ghcr.io/biosimulators/biosimulators:buildcache,mode=max

      - name: Push Docker image
        run: docker image push ghcr.io/biosimulators/biosimulators:sha-${{github.sha}}

      - name: Label Docker image
        run: docker image tag ghcr.io/biosimulators/biosimulators:sha-${{github.sha}} ghcr.io/biosimulators/biosimulators:latest

      - name: Maximize build space
        run: |
          docker system prune -f

      # Test Docker image
      - name: Test Docker image
        run: |
          cwd=$(pwd)
          docker run \
            --rm \
            --entrypoint bash \
            --mount type=bind,source=${cwd},target=/app/Biosimulators \
            ghcr.io/biosimulators/biosimulators:latest \
            -c "
              pipenv install --dev --system --deploy
              /bin/bash /xvfb-startup.sh python -m pytest --forked --verbose Biosimulators/tests/
            "

      # Get version number
      - id: get-version-number
        name: Get version number
        if: startsWith(github.ref, 'refs/tags/')
        env:
          TAG: ${{ github.ref }}
        run: |
          version="${TAG/refs\/tags\//}"
          echo "version=$version" >> $GITHUB_OUTPUT

      # Create GitHub release
      - name: Create GitHub release
        if: startsWith(github.ref, 'refs/tags/')
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.get-version-number.outputs.version }}
          release_name: Release ${{ steps.get-version-number.outputs.version }}

      # Push Docker image
      - name: Push Docker image
        if: startsWith(github.ref, 'refs/tags/')
        env:
          VERSION: ${{ steps.get-version-number.outputs.version }}
        run: |
          docker image tag ghcr.io/biosimulators/biosimulators-base:sha-${{github.sha}} ghcr.io/biosimulators/biosimulators-base:${VERSION}
          docker image tag ghcr.io/biosimulators/biosimulators:sha-${{github.sha}} ghcr.io/biosimulators/biosimulators:${VERSION}

          docker push ghcr.io/biosimulators/biosimulators-base:${VERSION}
          docker push ghcr.io/biosimulators/biosimulators-base:latest
          docker push ghcr.io/biosimulators/biosimulators:${VERSION}
          docker push ghcr.io/biosimulators/biosimulators:latest