build-push-images-pr.yaml

name: pr-build
on:
  pull_request:
    branches:
      - develop
jobs:
  docker-builder:
    if: github.event.pull_request.base.repo.url == github.event.pull_request.head.repo.url
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: 'true'
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}

      - name: Docker meta
        id: docker_meta
        uses: crazy-max/ghaction-docker-meta@v1
        with:
          images: ${{ secrets.DOCKERHUB_REPO }}/igrac_ggis
          tag-match: \d{1,3}.\d{1,3}.\d{1,3}
          tag-semver: true

      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v2
        with:
          context: .
          file: deployment/docker/Dockerfile
          push: true
          tags: ${{ steps.docker_meta.outputs.tags }}
      - name: Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}