build-docker-base.yml

name: Docker Base Image

on:
  push:
    branches: [ master ]
    paths: [ 'base.dockerfile' ]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Get current date
        id: date
        run: echo "::set-output name=date::$(date +'%Y.%m.%d')"
      - uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: ./
          file: ./base.dockerfile
          builder: ${{ steps.buildx.outputs.name }}
          build-args: |
            JOBS=2
            VERSION=${{ steps.date.outputs.date }}
          push: true
          tags: 3dgi/geoflow-bundle-base:${{ steps.date.outputs.date }}
          cache-from: type=registry,ref=3dgi/geoflow-bundle-base:buildcache
          cache-to: type=registry,ref=3dgi/geoflow-bundle-base:buildcache,mode=max