docker/.github/workflows/docker-images.yml at main · simplicateca/docker · GitHub

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name: Build and push images

on:
  push:
    branches:
      - develop
      - main
    paths:
      - 'images/**'
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        image:
          - python-fastapi
          - php-fpm

    defaults:
      run:
        working-directory: images/docker-${{ matrix.image }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4

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

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

      - name: Set release version
        run: echo "RELEASE_VERSION=${GITHUB_SHA::7}" >> $GITHUB_ENV

      - name: Login to DockerHub
        if: github.ref == 'refs/heads/main'
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build (develop branch → no push, main branch → push)
        uses: docker/build-push-action@v5
        with:
          context: ./images/docker-${{ matrix.image }}
          platforms: linux/amd64,linux/arm64
          push: ${{ github.ref == 'refs/heads/main' }}
          tags: |
            simplicateca/${{ matrix.image }}:${{ env.RELEASE_VERSION }}
            ${{ github.ref == 'refs/heads/main' && format('simplicateca/{0}:latest', matrix.image) || '' }}