name: Antora docs
on:
  push:
    paths:
      - 'docs/**'
      - 'local-antora-playbook.yml'
      - 'local-antora-playbook-ci.yml'
      - '.github/workflows/docs-antora.yml'
  pull_request:
    paths:
      - 'docs/**'
      - 'local-antora-playbook.yml'
      - 'local-antora-playbook-ci.yml'
      - '.github/workflows/docs-antora.yml'

jobs:
  antora:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Install Antora toolchain
        run: npm i antora@3.1.14 asciidoctor-kroki@0.18.1 @asciidoctor/tabs@1.0.0-beta.6

      - name: Generate docs site (smoke)
        run: npx antora local-antora-playbook-ci.yml --log-level info

  trigger-docs-publish:
    needs: antora
    if: github.event_name == 'push' && github.ref == 'refs/heads/next'
    runs-on: ubuntu-latest
    steps:
      - name: Trigger docs.olivetin.app publish
        env:
          GH_TOKEN: ${{ secrets.CONTAINER_TOKEN }}
        run: gh workflow run asciidoc.yml --repo OliveTin/docs.olivetin.app --ref main