build.yml

name: SmallRye Website

on:
  push:
    branches: 
      - develop
    paths-ignore:
      - '.gitignore'
      - 'CODEOWNERS'
      - 'LICENSE'
      - 'NOTICE'
      - 'README*'
  pull_request:
    branches:
      - develop
    paths-ignore:
      - '.gitignore'
      - 'CODEOWNERS'
      - 'LICENSE'
      - 'NOTICE'
      - 'README*'

jobs:
  build:
    runs-on: ubuntu-latest

    services:
      kroki:
        image: yuzutech/kroki
        env:
          KROKI_MERMAID_HOST: kroki-mermaid
        ports:
          - 8000:8000
      kroki-mermaid:
        image: yuzutech/kroki-mermaid

    steps:
      - name: checkout
        uses: actions/checkout@v4

      - name: set up ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 2.6

      - name: generate website
        env:
          JEKYLL_ENV: production
        run: |
          mkdir website
          bundle install
          bundle exec jekyll build --destination website

      - name: generate docs
        run: |
          cd docs
          npm i @antora/cli@2.3 @antora/site-generator-default@2.3 asciidoctor-kroki
          ./node_modules/@antora/cli/bin/antora antora generate antora-playbook.yml
          cd ..
          cp -r docs/build/site website/docs

      - name: attach website
        uses: actions/upload-artifact@v4
        with:
          name: website
          path: website

  deploy:
    needs: [build]
    if: github.event_name == 'push' && github.repository_owner == 'smallrye'
    runs-on: ubuntu-latest

    steps:
      - uses: actions/create-github-app-token@v1
        id: app-token
        name: Create GitHub App Token
        with:
          app-id: ${{ vars.CI_APP_ID }}
          private-key: ${{ secrets.CI_APP_PRIVATE_KEY }}

      - uses: actions/checkout@v4
        with:
          ref: main
          token: ${{steps.app-token.outputs.token}}

      - name: Get GitHub App User ID
        id: get-user-id
        run: echo "user-id=$(gh api "/users/${{ steps.app-token.outputs.app-slug }}[bot]" --jq .id)" >> "$GITHUB_OUTPUT"
        env:
          GH_TOKEN: ${{ steps.app-token.outputs.token }}

      - name: Configure Git author
        run: |
          git config --global user.name '${{ steps.app-token.outputs.app-slug }}[bot]'
          git config --global user.email '${{ steps.get-user-id.outputs.user-id }}+${{ steps.app-token.outputs.app-slug }}[bot]@users.noreply.github.com>'

      - name: extract website
        uses: actions/download-artifact@v4
        with:
          name: website

      - name: push website
        run: |
          git status
          git diff
          git add -A .
          git commit -m "CI: Build and deploy website updates"
          git push --force