matrix-authentication-service/.github/workflows/docs.yaml

name: Build and deploy the documentation

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  CARGO_TERM_COLOR: always
  CARGO_NET_GIT_FETCH_WITH_CLI: "true"

jobs:
  build:
    name: Build the documentation
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout the code
        uses: actions/checkout@v4.2.2

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable

      - name: Setup sccache
        uses: mozilla-actions/sccache-action@v0.0.9

      - name: Install mdbook
        uses: taiki-e/install-action@v2
        with:
          tool: mdbook

      - name: Install Node
        uses: actions/setup-node@v4.4.0
        with:
          node-version: 22

      - name: Build the documentation
        run: sh misc/build-docs.sh

      - name: Fix permissions
        run: |
          chmod -c -R +rX "target/book/" | while read line; do
            echo "::warning title=Invalid file permissions automatically fixed::$line"
          done

      - name: Upload GitHub Pages artifacts
        uses: actions/upload-pages-artifact@v3.0.1
        with:
          path: target/book/

  deploy:
    name: Deploy the documentation on GitHub Pages
    runs-on: ubuntu-24.04
    needs: build
    if: github.ref == 'refs/heads/main'

    permissions:
      pages: write
      id-token: write

    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4.0.5