build-deploy-flux-core.yaml

name: flux-arm build-deploy-flux-core
on:
  # This must be triggered manually
  workflow_dispatch:
  
  # Uncomment this if you want to test on a pull request
  # This take 1 hour 30-40 minutes
  # pull_request: []

# This is for base containers
# This installs up to pmix, but no flux stuff
env:
  container: ghcr.io/rse-ops/flux-arm-core

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      packages: write
    strategy:
      fail-fast: false
      matrix:
        platform:
          - [linux/arm64/v8, armv8]
          - [linux/arm64, arm64]
          - [linux/ppc64le, ppc64le]

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ${{ env.container }}

      - name: Make Space For Build
        run: |
         sudo rm -rf /usr/share/dotnet
         sudo rm -rf /opt/ghc

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
        with:
          platforms: ${{ matrix.platform[0] }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login GitHub packages
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push
        id: build
        uses: docker/build-push-action@v3
        with:
          file: Dockerfile.flux-core
          push: ${{ github.event_name != 'pull_request' }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          platforms: ${{ matrix.platform[0] }}
          build-args: |
            tag=${{ matrix.platform[1] }}
          tags: |
            ${{ env.container }}:${{ matrix.platform[1] }}