publish_weekly_docker.yaml

name: Push the weekly docker image

on:
    schedule:
        # https://crontab.guru/every-friday
        - cron: '0 0 * * FRI'
jobs:
    push_to_registry:
        name: Push the weekly docker image to Docker Hub
        runs-on: ubuntu-latest
        steps:
            - name: Check out the repo
              uses: actions/checkout@v2
            # Workaround: https://github.com/docker/build-push-action/issues/461
            - name: Setup Docker buildx
              uses: docker/setup-buildx-action@v2.4.1
            - name: Set up QEMU
              uses: docker/setup-qemu-action@v2.1.0

            - name: Log in to Docker Hub
              uses: docker/login-action@v1
              with:
                  username: ${{ secrets.DOCKER_USERNAME }}
                  password: ${{ secrets.DOCKER_PASSWORD }}

            - name: Push to Docker Hub
              uses: docker/build-push-action@v4
              with:
                  platforms: linux/amd64, linux/arm64
                  push: true
                  tags: hemmeligapp/hemmelig:weekly