Build and release container images #35
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Stage Docker images through GitHub Actions (GHA) to GitHub Container Registry (GHCR). | |
| # | |
| # - https://github.com/docker/metadata-action | |
| # - https://github.com/docker/setup-qemu-action | |
| # - https://github.com/docker/setup-buildx-action | |
| # - https://github.com/docker/login-action | |
| # - https://github.com/docker/build-push-action | |
| # - https://github.com/docker/build-push-action/blob/master/docs/advanced/tags-labels.md | |
| name: Build and release container images | |
| on: | |
| schedule: | |
| - cron: '0 10 * * *' # everyday at 10am | |
| push: | |
| tags: | |
| - '*.*.*' | |
| pull_request: | |
| branches: [ main ] | |
| # Allow job to be triggered manually. | |
| workflow_dispatch: | |
| # Cancel in-progress jobs when pushing to the same branch. | |
| concurrency: | |
| cancel-in-progress: true | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| env: | |
| IMAGE_NAME: "${{ github.repository }}" | |
| jobs: | |
| docker: | |
| runs-on: ubuntu-latest | |
| if: ${{ ! (startsWith(github.actor, 'dependabot') || github.event.pull_request.head.repo.fork ) }} | |
| steps: | |
| - | |
| name: Checkout | |
| uses: actions/checkout@v3 | |
| - | |
| name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v4 | |
| with: | |
| # List of Docker images to use as base name for tags | |
| images: | | |
| ghcr.io/${{ env.IMAGE_NAME }} | |
| # Generate Docker tags based on the following events/attributes | |
| tags: | | |
| type=schedule,pattern=nightly | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| - | |
| name: Inspect meta | |
| run: | | |
| echo "Tags: ${{ steps.meta.outputs.tags }}" | |
| echo "Labels: ${{ steps.meta.outputs.labels }}" | |
| - | |
| name: Set up QEMU | |
| uses: docker/setup-qemu-action@v2 | |
| - | |
| name: Set up Docker Buildx | |
| id: buildx | |
| uses: docker/setup-buildx-action@v2 | |
| # https://evilmartians.com/chronicles/build-images-on-github-actions-with-docker-layer-caching | |
| - name: Cache Docker layers | |
| uses: actions/cache@v3 | |
| with: | |
| path: /tmp/.buildx-cache | |
| key: ${{ runner.os }}-buildx-${{ github.sha }} | |
| restore-keys: | | |
| ${{ runner.os }}-buildx- | |
| - | |
| name: Inspect builder | |
| run: | | |
| echo "Name: ${{ steps.buildx.outputs.name }}" | |
| echo "Endpoint: ${{ steps.buildx.outputs.endpoint }}" | |
| echo "Status: ${{ steps.buildx.outputs.status }}" | |
| echo "Flags: ${{ steps.buildx.outputs.flags }}" | |
| echo "Platforms: ${{ steps.buildx.outputs.platforms }}" | |
| - | |
| name: Login to GHCR | |
| # Prevent uploading images for pull requests. | |
| # if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ github.token }} | |
| - | |
| name: Build and push | |
| uses: docker/build-push-action@v3 | |
| with: | |
| context: . | |
| file: Dockerfile | |
| platforms: linux/amd64,linux/arm64,linux/arm/v7 | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| # Prevent uploading images for pull requests. | |
| # push: ${{ github.event_name != 'pull_request' }} | |
| push: true | |
| cache-from: type=local,src=/tmp/.buildx-cache | |
| cache-to: type=local,dest=/tmp/.buildx-cache-new | |
| - | |
| name: Move cache | |
| run: | | |
| rm -rf /tmp/.buildx-cache | |
| mv /tmp/.buildx-cache-new /tmp/.buildx-cache |