name: pyodide-env-docker
on:
  workflow_dispatch:
    inputs:
      chrome_version:
        description: "Version of the chrome browser (e.g. 97, 96, latest)."
        required: false
        default: "97"
      firefox_version:
        description: "Version of the firefox browser (e.g. 96, 95, latest)."
        required: false
        default: "96"
      tag:
        description: "Tag of the docker image to build (If not set, <release-date>-chrome[version]-firefox[version] will be used)"
        required: false
        default: ""
env:
  GHCR_REGISTRY: ghcr.io
  IMAGE_NAME: pyodide/pyodide-env
jobs:
  build_docker:
    runs-on: ubuntu-latest
    environment: Docker
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
      - name: Log into Docker Hub registry
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.IMAGE_NAME }}
      - name: Set tag
        id: tag
        run: |
          TAG=${{ github.event.inputs.tag }}
          if [ -z "$TAG" ]; then
            DATE=$(date +'%Y%m%d')
            TAG="$DATE-chrome${{ github.event.inputs.chrome_version }}-firefox${{ github.event.inputs.firefox_version }}"
          fi
          echo "::set-output name=tag::$TAG"
      - name: Build and push Docker image to Docker Hub
        id: build
        uses: docker/build-push-action@v2
        with:
          file: ./Dockerfile
          push: true
          tags: ${{ env.IMAGE_NAME }}:${{ steps.tag.outputs.tag }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: |
            CHROME_VERSION=${{ github.event.inputs.chrome_version }}
            FIREFOX_VERSION=${{ github.event.inputs.firefox_version }}
      - name: Image digest
        run: echo ${{ steps.build.outputs.digest }}
  build_ghcr:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
      - name: Log into registry ${{ env.GHCR_REGISTRY }}
        uses: docker/login-action@v1
        with:
          registry: ${{ env.GHCR_REGISTRY }}
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.GHCR_REGISTRY }}/${{ env.IMAGE_NAME }}
      - name: Set tag
        id: tag
        run: |
          TAG=${{ github.event.inputs.tag }}
          if [ -z "$TAG" ]; then
            DATE=$(date +'%Y%m%d')
            TAG="$DATE-chrome${{ github.event.inputs.chrome_version }}-firefox${{ github.event.inputs.firefox_version }}"
          fi
          echo "::set-output name=tag::$TAG"
      - name: Build and push Docker image to ${{ env.GHCR_REGISTRY }}
        id: build
        uses: docker/build-push-action@v2
        with:
          file: ./Dockerfile
          push: true
          tags: ${{ env.GHCR_REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.tag.outputs.tag }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: |
            CHROME_VERSION=${{ github.event.inputs.chrome_version }}
            FIREFOX_VERSION=${{ github.event.inputs.firefox_version }}
      - name: Image digest
        run: echo ${{ steps.build.outputs.digest }}