docker-nightly.yml

name: Docker nightly build

on:
  # Triggers the workflow every day at 9PM (CET).
  schedule:
    - cron: "0 22 * * *"

jobs:
  build-amd64:
      runs-on: ubuntu-latest
      strategy:
        matrix:
          architecture: [amd64]
      steps:
      - name: Login to DockerHub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Available platforms
        run: echo ${{ steps.buildx.outputs.platforms }}
      - name: Run Buildx
        run: docker buildx build --platform linux/${{matrix.architecture}} -t kerberos/agent-nightly:arch-$(echo ${{matrix.architecture}} | tr / -)-$(echo $GITHUB_SHA | cut -c1-7) --push . 
      - name: Create new and append to manifest
        run: docker buildx imagetools create -t kerberos/agent-nightly:$(echo $GITHUB_SHA | cut -c1-7) kerberos/agent-nightly:arch-$(echo ${{matrix.architecture}} | tr / -)-$(echo $GITHUB_SHA | cut -c1-7)
  build-other:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        architecture: [arm64, arm/v7, arm/v6]
    steps:
    - name: Login to DockerHub
      uses: docker/login-action@v2
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_TOKEN }}
    - name: Checkout
      uses: actions/checkout@v3
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2
    - name: Available platforms
      run: echo ${{ steps.buildx.outputs.platforms }}
    - name: Run Buildx
      run: docker buildx build --platform linux/${{matrix.architecture}} -t kerberos/agent-nightly:arch-$(echo ${{matrix.architecture}} | tr / -)-$(echo $GITHUB_SHA | cut -c1-7) --push . 
    - name: Create new and append to manifest
      run: docker buildx imagetools create --append -t kerberos/agent-nightly:$(echo $GITHUB_SHA | cut -c1-7) kerberos/agent-nightly:arch-$(echo ${{matrix.architecture}} | tr / -)-$(echo $GITHUB_SHA | cut -c1-7)