setup-buildx-action VS starter-workflows

Good luck running this locally. There's no script code to speak of, just references to external "actions" and parameters (for example, https://github.com/docker/setup-buildx-action).

Some CI platforms are just a simple glue layer (Gitlab CI - which I prefer - is one of them), but in most cases Github CI is not. Maybe it adds to the author frustration?

Set up Docker Buildx: We will use the docker/setup-buildx-action action to set up Docker Buildx.

There’s an amazing docker/bake-action which makes it insanely easy to build all of your containers in the most optimal way. Since we’ve set the group “default” block in the docker-bake.hcl, config is very minimal. One step in your GitHub Action workflow file will build all of your images and will push all of your cache layers, tag all of your containers, and push all your final images. You’ll still have to do things like checkout the code and don’t forget that you’ll want to use the docker/setup-buildx-action since bake is a buildx feature. There’s one quick gotcha for the actual docker/bake-action. We don’t want to push PR builds and we don’t want to pollute the cache with PR builds.

To be clear, that article does NOT provide a solution for avoiding QEMU. I suggested it because it describes "the hard way" to get a single image multi-arch image. The github action crazy-max/ghaction-docker-buildx has been archived and replaced by docker/setup-qemu-action and docker/setup-buildx-action, which it seems like you were already using.

Third step is docker/setup-buildx-action configures buildx, which is a Docker CLI plugin that provides enhanced build capabilities.

We then use the docker/setup-buildx-action action to initialize an environment to build Docker images:

The setup-buildx-action configures Docker Buildx to create a builder instance for running the image build. The following step build-push-action, makes use of that instance to build your Docker image. The build-push-action supports all of the features provided by BuildKit out of the box. In our simple example, we are only specifying the Docker context, but more advanced features like SSH, secrets, and build args are supported.

# Get the repository's code - name: Checkout uses: actions/checkout@v2 # https://github.com/docker/setup-qemu-action - name: Set up QEMU uses: docker/setup-qemu-action@v1 # https://github.com/docker/setup-buildx-action - name: Set up Docker Buildx id: buildx uses: docker/setup-buildx-action@v1

docker/setup-buildx-action@v1 - we use it to setup the docker builder

GitHub, as one of the leading web-based Git repository hosting service, provides a powerful suite of CI/CD tools in the form of GitHub Actions. These are directly integrated into the platform which empowers developers to increase the speed, efficiency and reliability of delivering products. In this brief article, we will take a look at what CI/CD is, why we should use it, as well as some of its applications in my projects.

GitHub Actions is a modern CI/CD tool integrated natively on GitHub. Itenables the rapid automation of build, test, deployment, and other custom workflows on GitHub with no need for external tools.

GitHub Actions is GitHub's CI/CD solution. You can use it to run automated tasks each time you change your code. Although the platform lacks a built-in Kubernetes integration, third-party plugins such as Azure's Deploy to Kubernetes Cluster action can automate deployments and manage different rollout strategies.

GitHub Actions is a feature-rich CI/CD platform embedded within GitHub, enabling developers to automate, customize, and execute software development workflows directly in their repositories. An Action inside GitHub Actions is a discrete unit of automation that performs a specific task within a workflow. All the Actions are reusable, and there are many to choose from. You can even create your own reusable ones.

actions/starter-workflows

The real power of using PHP code-quality tools is when it’s added to your continuous integration process, which means it automatically checks the code every time someone makes a push or pull request to your project repo. In this section, we'll be looking at how to do just that. GitHub actions is available for free so we'll use it for demo purposes. Note that there are some limits to private repos, so set your test repo to public if you can.

You can even automate the running of this script — hence the directory name automation — to happen every time the data changes, using GitHub Actions.

# Based on https://github.com/actions/starter-workflows/blob/main/ci/node.js.yml name: CI on: pull_request: branches: - main jobs: ci: runs-on: ubuntu-latest steps: - uses: actions/checkout@v2 - uses: actions/setup-node@v2 with: node-version: lts/* cache: 'npm' - run: npm ci - run: npm run build --if-present - run: npm test

You might remember that I’ve been taking an interest in GitHub Actions for the last year or so (I even wrote a book on the subject). And at the Perl Conference in Toronto last summer I gave a talk called “GitHub Actions for Perl Development” (here are the slides and the video).