name: github pages

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/ocaml-tracing/ocaml-opentelemetry/ci-5.4:latest
      options: --user root

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - run: chown -R opam:opam .

      - name: Install local packages
        run: su opam -c "opam exec -- dune build @install && opam exec -- dune install"

      - name: Build documentation
        run: |
          su opam -c "opam exec -- odig odoc --cache-dir=_doc/ \
            opentelemetry opentelemetry-client opentelemetry-lwt \
            opentelemetry-cohttp-lwt opentelemetry-client-ocurl \
            opentelemetry-client-ocurl-lwt opentelemetry-client-cohttp-lwt \
            opentelemetry-client-cohttp-eio opentelemetry-logs"

      - name: Deploy
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./_doc/html
          enable_jekyll: false