ci.yml

name: CI

"on": push

jobs:
  validate:
    runs-on: ubuntu-latest
    outputs:
      components: ${{ steps.filter.outputs.changes }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Lint
        uses: docker/bake-action@v5

      - name: Detect Changes
        uses: dorny/paths-filter@v3
        id: filter
        with:
          filters: |
            mergerfs: 'mergerfs/**'
            snapraid: 'snapraid/**'

  build:
    runs-on: ubuntu-latest
    needs: validate
    if: ${{ fromJSON(needs.validate.outputs.components)[0] != null }}
    strategy:
      matrix:
        component: ${{ fromJSON(needs.validate.outputs.components) }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Docker Hub
        uses: docker/#-action@v3
        with:
          username: ${{ vars.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build
        uses: docker/bake-action@v5
        with:
          workdir: ${{ matrix.component }}
          push: ${{ github.ref == 'refs/heads/master' }}