Multi-arch docker images the easy way, with Github Actions

• setup-qemu-action

  6 440 7.5 TypeScript

  GitHub Action to install QEMU static binaries

  

  # 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

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

• QEMU

  197 10,216 10.0 C

  Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website.

  

  Setup QEMU

• setup-buildx-action

  16 951 8.2 TypeScript

  GitHub Action to set up Docker Buildx

  

  # 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

• semver

  746 7,233 0.0

  Semantic Versioning Specification

  

  We could skip this step and just use the latest docker tag, but in real world scenarios you'll likely want a more elaborate image tagging strategy. Such as sha, branch, Semantic Versioning, etc.

• metadata-action

  14 901 8.1 TypeScript

  GitHub Action to extract metadata (tags, labels) from Git reference and GitHub events for Docker

  

  So we'll use the extremely useful docker/metadata-action@v3 for preparing those tags for us. Check out https://github.com/docker/metadata-action for more example tagging strategies. The documentation is great!

• clusterplex

  11 452 7.2 JavaScript

  ClusterPlex is an extended version of Plex, which supports distributed Workers across a cluster to handle transcoding requests.

  To see full working examples of this we can take a look at the builds of two pet projects of mine: Docker-Dogecoin and ClusterPlex.

• docker-dogecoin

  1 1 1.8 Dockerfile

  Dockerized Dogecoin Daemon (by pabloromeo)

  In Docker-Dogecoin's Dockerfile there's an example of how to write conditional logic as part of the docker build process depending on the target architecture to install different binaries for each.

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