name: "Build and publish docker image"

on:
  push:
    branches:
      - main
    paths-ignore:
      - .gitignore
      - README.md
      - LICENSE

# Allow one concurrent deployment
concurrency:
  group: "blog"
  cancel-in-progress: true

jobs:
  build-site:
    name: Build Jekyll Site
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          # submodules: true
          # If using the 'assets' git submodule from Chirpy Starter, uncomment above
          # (See: https://github.com/cotes2020/chirpy-starter/tree/main/assets)

      # Build and test site

      - name: Setup Ruby
        uses: https://github.com/ruby/setup-ruby@v1
        with:
          ruby-version: 3.3
          bundler-cache: true

      - name: Build site
        run: bundle exec jekyll b -d _site
        env:
          JEKYLL_ENV: "production"

      - name: Test site
        run: |
          bundle exec htmlproofer _site \
            \-\-disable-external \
            \-\-ignore-urls "/^http:\/\/127.0.0.1/,/^http:\/\/0.0.0.0/,/^http:\/\/localhost/"

      # Upload artifact
      - name: Upload artifacts
        uses: forgejo/upload-artifact@v4 # temporary fork until actions/upload-artifact supports GHES
        with:
          name: jekyll-chirpy-blog
          path: _site
          retention-days: 1

  build-docker:
    name: Build Docker Image
    runs-on: ubuntu-latest
    needs: build-site

    permissions:
      packages: write

    steps:

      # Needed so that download artifacts knows it's a local repo
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Download artifacts
        uses: forgejo/download-artifact@v4 # temporary fork until actions/download-artifact supports GHES

      - name: Move to correct directory
        run: |
          mv jekyll-chirpy-blog _site

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ vars.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

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

      # Login to fogejo registry
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          registry: ${{ env.GITHUB_SERVER_URL }}
          username: ${{ env.GITHUB_REPOSITORY_OWNER }}
          password: ${{ secrets.FORGEJO_REGISTRY_TOKEN }}

      # Check how to push to forgejo's repo
      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: git.martin.md/radu/blog:latest