Docker Build and Push #104
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| name: Docker Build and Push | |
| # This workflow uses actions that are not certified by GitHub. | |
| # They are provided by a third-party and are governed by | |
| # separate terms of service, privacy policy, and support | |
| # documentation. | |
| on: | |
| schedule: | |
| - cron: '0 0 * * *' # Runs at 00:00 UTC daily | |
| push: | |
| branches: [ "main" ] | |
| workflow_dispatch: | |
| permissions: # The permissions that the workflow has. The permissions are inherited from the job and can be customized. | |
| contents: write | |
| env: | |
| IMAGE_NAME: 'mrcolorrain/grass' # The name of the image to be built and pushed | |
| TAG: 'latest' | |
| MAX_DELAY: 60 # Maximum delay in seconds | |
| VERSION_FILE_PATH: '.githubworkflows.grass-current_version' # Path to the version file | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Randomized Delay | |
| run: | | |
| sleep $((RANDOM % ${{ env.MAX_DELAY }})) | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Check for new version | |
| id: version-check | |
| run: | | |
| ARCH=$(uname -m) | |
| if [ "$ARCH" = "x86_64" ]; then | |
| ARCH="amd64" | |
| elif [ "$ARCH" = "aarch64" ]; then | |
| ARCH="arm64" | |
| else | |
| echo "Unsupported architecture: $ARCH" && exit 1 | |
| fi | |
| echo "Detected runner arch: $ARCH" | |
| wget -q "https://chromewebstore.google.com/detail/${{ secrets.EXTENSION_ID }}" -O extension_page.html | |
| # Extract all version numbers matching the pattern | |
| grep -Po '(?<=\\\"version\\\": \\\")([0-9]+\.[0-9]+\.[0-9]+)(?=\\\",)' extension_page.html > versions.txt | |
| # Sort the versions using version sort and select the highest one | |
| LATEST_VERSION=$(sort -V versions.txt | tail -n1) | |
| echo "Latest Version detected: $LATEST_VERSION" | |
| # Check the current version stored in the repository | |
| if [ -f "${{ env.VERSION_FILE_PATH }}" ]; then | |
| echo "Current version file ${{ env.VERSION_FILE_PATH }} found" | |
| else | |
| echo "Cannot find current version file ${{ env.VERSION_FILE_PATH }}. Creating a new one" | |
| mkdir -p "$(dirname "${{ env.VERSION_FILE_PATH }}")" | |
| echo 'none' > "${{ env.VERSION_FILE_PATH }}" | |
| fi | |
| CURRENT_VERSION=$(cat "${{ env.VERSION_FILE_PATH }}") | |
| echo "Current Version: $CURRENT_VERSION" | |
| if [ "$CURRENT_VERSION" != "$LATEST_VERSION" ] || [ "${{ github.event_name }}" = "workflow_dispatch" ]; then | |
| echo "New version detected: $LATEST_VERSION. Triggering build..." | |
| echo "latest_version=$LATEST_VERSION" >> "$GITHUB_ENV" | |
| echo "$LATEST_VERSION" > "${{ env.VERSION_FILE_PATH }}" | |
| echo "trigger_build=true" >> "$GITHUB_OUTPUT" | |
| else | |
| echo "No new version detected. Skipping build" | |
| echo "trigger_build=false" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: Setup QEMU | |
| if: steps.version-check.outputs.trigger_build == 'true' | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| if: steps.version-check.outputs.trigger_build == 'true' | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to DockerHub | |
| if: steps.version-check.outputs.trigger_build == 'true' | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: Build and Push Docker Image | |
| if: steps.version-check.outputs.trigger_build == 'true' | |
| run: | | |
| docker buildx build \ | |
| --platform linux/amd64,linux/arm64,linux/arm/v7 \ | |
| -t ${{ env.IMAGE_NAME }}:${{ env.TAG }} \ | |
| -f grass.dockerfile \ | |
| . --push | |
| - name: Commit and push updated version file | |
| if: steps.version-check.outputs.trigger_build == 'true' | |
| run: | | |
| git config --global user.name 'GitHub Actions' | |
| git config --global user.email 'mrcolorr@users.noreply.github.com' | |
| git add "${{ env.VERSION_FILE_PATH }}" | |
| git commit -m "Update version file to ${{ env.latest_version }}" | |
| git push | |
| - name: Create and push tag | |
| if: steps.version-check.outputs.trigger_build == 'true' | |
| run: | | |
| git config --global user.name 'GitHub Actions' | |
| git config --global user.email 'mrcolorr@users.noreply.github.com' | |
| git tag -a "${{ env.latest_version }}" -m "Update to ${{ env.latest_version }}" | |
| git push origin "${{ env.latest_version }}" |