secure-mysql-backups VS build-push-action

It's easy to implement with this tool I made: https://github.com/williarin/secure-mysql-backups

Learn more about how to use this image on the Github repo.

We use the docker/build-push-action to build the application image. In addition to setting the correct tag, the image build step must also provide a label matching your service name. Because the image should be pushed to your container registry, we set push: true, and because we want ludicrous build speed we instruct the build step to utilize the GitHub Actions cache.

name: Lint and Dockerize the app on: push: branches: [master] pull_request: branches: [master] env: # Use docker.io for Docker Hub if empty REGISTRY: docker.io # github.repository as / IMAGE_NAME: ${{ github.repository }} jobs: build: runs-on: ubuntu-latest permissions: contents: read packages: write steps: - name: Checkout repository uses: actions/checkout@v2 - name: Set up Google Cloud uses: google-github-actions/[email protected] with: project_id: ${{ secrets.GCP_PROJECT_ID }} service_account_key: ${{ secrets.GCP_SA_KEY }} # Login against a Docker registry except on PR # https://github.com/docker/login-action - name: Log into registry ${{ env.REGISTRY }} # if: github.event_name != 'pull_request' uses: docker/login-action@v1 with: username: ${{ secrets.DOCKER_USERNAME }} password: ${{ secrets.DOCKER_PASSWORD }} # Extract metadata (tags, labels) for Docker # https://github.com/docker/metadata-action #- name: Extract Docker metadata # id: meta # uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38 # with: # images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} # Build and push Docker image with Buildx (don't push on PR) # https://github.com/docker/build-push-action - name: Build and push Docker image uses: docker/build-push-action@v2 with: context: ./ tags: ${{ secrets.DOCKER_USERNAME }}/magga:latest push: true file: ./Dockerfile - name: Image digest run: echo

docker/build-push-action@v4 to build and push Docker images with Buildx.

Hmmm interesting question... I use the following in my yaml: yaml - name: Build and push uses: https://github.com/docker/build-push-action@v2 can't you just use like: yaml - name: NTFY uses: https://github.com/dawidd6/action-send-mail@v3 and use the actions explained in the links?

Docker made some decent actions free to use like this one to build and push docker images to registries.

name: Docker Image Publish on: push: branches: [ "main" ] # Publish semver tags as releases. tags: [ 'v*.*.*' ] pull_request: branches: [ "main" ] env: # Use docker.io for Docker Hub if empty REGISTRY: ghcr.io # github.repository as / IMAGE_NAME: ${{ github.repository }} jobs: build: runs-on: ubuntu-latest permissions: contents: read packages: write # This is used to complete the identity challenge # with sigstore/fulcio when running outside of PRs. id-token: write steps: - name: Checkout repository uses: actions/checkout@v3 # Install the cosign tool except on PR # https://github.com/sigstore/cosign-installer - name: Install cosign if: github.event_name != 'pull_request' uses: sigstore/cosign-installer@f3c664df7af409cb4873aa5068053ba9d61a57b6 #v2.6.0 with: cosign-release: 'v1.11.0' # Workaround: https://github.com/docker/build-push-action/issues/461 - name: Setup Docker buildx uses: docker/setup-buildx-action@v2 # Login against a Docker registry except on PR # https://github.com/docker/login-action - name: Log into registry ${{ env.REGISTRY }} if: github.event_name != 'pull_request' uses: docker/login-action@28218f9b04b4f3f62068d7b6ce6ca5b26e35336c with: registry: ${{ env.REGISTRY }} username: ${{ github.actor }} password: ${{ secrets.GITHUB_TOKEN }} # Extract metadata (tags, labels) for Docker # https://github.com/docker/metadata-action - name: Extract Docker metadata id: meta uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38 with: images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} # Build and push Docker image with Buildx (don't push on PR) # https://github.com/docker/build-push-action - name: Build and push Docker image id: build-and-push uses: docker/build-push-action@v4 with: context: "{{defaultContext}}:src" push: ${{ github.event_name != 'pull_request' }} # Don't push on PR tags: ${{ steps.meta.outputs.tags }} labels: ${{ steps.meta.outputs.labels }} cache-from: type=gha cache-to: type=gha,mode=max

Build and push Docker image: We will use the docker/build-push-action action to build and push the Docker image to Docker Hub. We will use the following inputs:

I previously tried to use Docker `docker/setup-qemu-action@v2` and `docker/setup-buildx-action@v2` for this purpose (see that example https://github.com/docker/build-push-action#git-context). Thanks to buildkit, platform switching works transparently. However, building on ARM via QEMU on GitHub Actions is terribly slow (something like 5 times more), which is hard to accept. Therefore, full of hope, I am waiting for GitHub Actions to make cloud runners available on ARM, because it is a blocker for the implementation of Graviton on the AWS environment for us.

For a while, the blocker in GitHub Actions for providing ARM support was that Azure doesn't have ARM support. In this way, the Azure cloud offering may determine the habits of AWS consumers.

Build and push an image in CI. This extends #2 by pushing the image to a container registry. DockerHub is the default registry in Docker, but isn't the only registry. You could use GitHub's Container Registry as well. We (Docker) have supported GitHub Actions with lots of documentation to help out. You could then extend the pipeline to actually deploy your updated image too.