build-containers.yml

name: Build Containers

on:
  push:
    branches: ["main"]

env:
  REGISTRY: ghcr.io

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      matrix:
        container:
          [
            azimuth,
            celltypist,
            crosswalking,
            extract-summary,
            gene-expression,
            popv,
            preprocess,
          ]

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Log in to the Container registry
        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ${{ env.REGISTRY }}/${{ github.repository }}/${{ matrix.container }}

      - name: Copy shared folders
        run: |
          echo containers/*/context | xargs -n 1 cp -rf src/

      - name: Build and push Docker image
        uses: docker/build-push-action@v4
        with:
          context: ./containers/${{ matrix.container }}
          platforms: linux/amd64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}