on:
  push:
     branches:
       - 'main'

jobs:
  render:
    runs-on: x86_64
    container:
      image: alpine:latest
    steps:
      - name: Environment setup
        run: |
          apk add git ikiwiki po4a perl-yaml-tiny tree nodejs
      - name: Repo pull
        uses: actions/checkout@v4
        with:
          fetch-depth: 1
          token: ${{ secrets.PAGES_TOKEN }}
      - name: Public repo pull
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: public
          path: public
          token: ${{ secrets.PAGES_TOKEN }}
      - name: Render website
        run: ikiwiki --setup ikiwiki.setup
      - name: Website upload
        run: |
          rm -Rf public/.forgejo
          mkdir -p public/.forgejo/workflows
          cp .forgejo/workflows/deploy.yaml public/.forgejo/workflows/.
          git log -1 --pretty=%B > commit.txt
          cd public
          date > generated.txt
          # Note: the following account information will not work on GHES
          git config user.name "forgejo-actions[bot]"
          git config user.email "dev@ayakael.net"
          git add .
          git commit -F ../commit.txt
          git push