name: Create and publish a Docker image

on:
  push:
    branches: ['main']
  workflow_dispatch:

env:
  REGISTRY: ${{ env.GITEA_SERVER_URL }}

jobs:
  build-and-push-image:
    strategy:
        matrix:
          image: [datalad-apptainer, deface, dicom_indexer, heudiconv]
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

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

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ env.NIDATAOPS_BOT_NAME }}
          password: ${{ secrets.NIDATAOPS_BOT_REGISTRY_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.GITHUB_REPOSITORY_OWNER }}.${{ matrix.image }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: docker/${{ matrix.image }}
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}