checkout-qemu-buildx

This is a collection of tasks which I repeat in basically all my workflows, so I decided to group them all into a single "composite action".

This will:

• Checkout the repository
• Set up QEMU
• Configure Docker Buildx
• Login to DockerHub

Usage

- name: Checkout repository and set up Docker
  uses: JonasAlfredsson/checkout-qemu-buildx@v2
  with:
    should_login: ${{ github.event_name != 'pull_request' }}
    username: ${{ secrets.DOCKERHUB_USERNAME }}
    password: ${{ secrets.DOCKERHUB_TOKEN }}

Versioning

This repository will begin at version v1.0.0, and at this point in time the sub-actions have these versions:

• actions/checkout@v2.4.0
• docker/setup-qemu-action@v1.2.0
• docker/setup-buildx-action@v1.6.0
• docker/login-action@v1.12.0

Each time one of these change I will increase the same major/minor/patch here. So if one dependency increase its patch version I will increase this repository's patch version. If one of these jumps a major so will this, which means that you can be pretty confident that noting suddenly breaks when pinning to a version here.