build.yml

name: Build
on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]
  workflow_dispatch:

jobs:
  docker:
    strategy:
      fail-fast: false
      matrix:
        image: [ "caddy", "php" ]

    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

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

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

      - name: Log into ghcr.io
        if: ${{ github.event_name != 'pull_request' }}
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: actions/checkout@v4
      - uses: dorny/paths-filter@v2
        id: changes
        with:
          filters: |
            src:
              - '${{ matrix.image }}/**'

      - name: Build and push ${{ matrix.image }}
        if: steps.changes.outputs.src == 'true'
        uses: docker/build-push-action@v5
        with:
          context: "{{defaultContext}}:${{ matrix.image }}"
          push: ${{ github.event_name != 'pull_request' }}
          tags: ghcr.io/tinect/${{ matrix.image }}:latest