docker-build-test.yml

---
name: docker-build-test
on:
  workflow_dispatch:
  pull_request:

jobs:
  pudl_docker_build:
    name: Test building the PUDL ETL Docker image
    runs-on: ubuntu-latest
    permissions:
      contents: read
      id-token: write
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Docker Metadata
        id: docker_metadata
        uses: docker/metadata-action@v5
        with:
          images: catalystcoop/pudl-etl
          flavor: |
            latest=auto

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

      - name: Build image but do not push to Docker Hub
        uses: docker/build-push-action@v5
        with:
          context: .
          file: docker/Dockerfile
          push: false
          cache-from: type=gha
          cache-to: type=gha,mode=max