build-docs.yml

name: Build docs on PR merge

on:
  push:
    branches:
      - master
  workflow_dispatch:

jobs:
  merge_job:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: "0"
      - uses: actions/setup-node@v2
        with:
          node-version: "18"

      - uses: actions/cache@v3
        with:
          path: |
            ${{ github.workspace }}/**/.cache
          key: |
            ${{ runner.os }}-docusaurus-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-docusaurus-${{ hashFiles('**/yarn.lock') }}

      - name: Set Git config
        run: |
          git config --local user.email "actions@github.com"
          git config --local user.name "Github Actions"

      - name: Merge master back to build
        run: |
          git fetch 
          git checkout build
          git pull
          git merge --no-ff master -m "Auto-merge main back to build"

      - name: Install dependencies and build
        run: |
          cd website
          yarn
          yarn build
          yarn crowdin:upload

      - name: Commit build
        run: |
          git add -f ./website/build ./website/.docusaurus ./website/i18n 
          if git commit -m "add new build";then
            git push
          else 
            echo "Nothing to commit"
          fi
    env:
      NODE_OPTIONS: --max-old-space-size=8192
      CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}