name: Build an image to deploy website

on:
  push:
    tags:
      - v*

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

jobs:
  # Build jobs
  build:
    runs-on: cth-ubuntu-latest
    steps:
      - name: Git checkout with LFS
        # see https://gitea.com/gitea/act_runner/issues/164#issuecomment-921571
        run: |
          git init
          git remote add origin https://gitea.champs-libres.be/champs-libres/prez-concepts-chill.git
          git fetch --depth 1 origin ${{ gitea.ref }}
          git checkout FETCH_HEAD
          git lfs pull

      - name: update packages
        run: apt-get update

      - name: Setup pandoc
        uses: https://github.com/r-lib/actions/setup-pandoc@v1
        with:
          pandoc-version: '3.5'

      - name: Build presentation main
        run: pandoc -t revealjs --resource-path=.:presentation/src/ -s presentation/src/index.md -o presentation/src/index.html

      - name: Build presentation essaimage
        run: pandoc -t revealjs --resource-path=.:presentation/src/ -s presentation/src/essaimage.md -o presentation/src/essaimage.html

      - name: Build presentation formation-signature
        run: pandoc --from markdown+emoji -t revealjs --embed-resources --resource-path=.:presentation/src/ -s presentation/src/formation-signature.md -o presentation/src/formation-signature.html

      - name: Set up Docker Buildx
        uses: https://github.com/docker/setup-buildx-action@v3

      - name: Login to registry
        uses: https://github.com/docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
          registry: 'h3m6q87t.gra7.container-registry.ovh.net'

      - name: Build and push
        uses: https://github.com/docker/build-push-action@v5
        with:
          context: presentation/
          push: true
          tags: 'h3m6q87t.gra7.container-registry.ovh.net/prez-concept-chill/presentation:${{ github.ref_name }}'