preview.yml

name: Update preview branch

on:
  # push:
  #   branches: ["main"]
  #   paths-ignore:
  #     - ".github/**"
  workflow_dispatch

concurrency: update-preview-branch

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          ref: "main"
          path: "main"
      - uses: actions/checkout@v3
        with:
          ref: "preview"
          path: "preview"

      - name: Init git info
        run: |
          cd preview
          git status
          git config user.name github-actions
          git config user.email github-actions@github.com

      - name: Update preview branch files
        run: |
          sudo rm -fr ./preview/markdown-pages/*
          sudo rm -fr ./preview/docs.json

          cp -rip ./main/docs.json ./preview/docs.json

          mkdir -p ./preview/markdown-pages/en/tidb
          mkdir -p ./preview/markdown-pages/ja/tidb
          mkdir -p ./preview/markdown-pages/en/tidbcloud
          mkdir -p ./preview/markdown-pages/zh/tidb

          cp -rip ./main/markdown-pages/en/tidb/master ./preview/markdown-pages/en/tidb/master
          cp -rip ./main/markdown-pages/en/tidb/release-8.1 ./preview/markdown-pages/en/tidb/release-8.1
          cp -rip ./main/markdown-pages/en/tidbcloud ./preview/markdown-pages/en/

          cp -rip ./main/markdown-pages/zh/tidb/release-8.1 ./preview/markdown-pages/zh/tidb/release-8.1
          cp -rip ./main/markdown-pages/zh/tidb/master ./preview/markdown-pages/zh/tidb/master

          cp -rip ./main/markdown-pages/ja/tidb/release-8.1 ./preview/markdown-pages/ja/tidb/release-8.1
          cp -rip ./main/markdown-pages/ja/tidbcloud ./preview/markdown-pages/ja/

      - name: Git commit and push
        run: |
          cd preview
          git add markdown-pages
          git add docs.json
          git fetch
          git pull
          if [[ -z $(git status -s) ]]
          then
            git status
          else
            git commit -m "update MDs by main branch"
          fi
          git push

      # - name: Trigger website-docs-preview
      #   run: |
      #     curl \
      #     -X POST \
      #     -H "Accept: application/vnd.github+json" \
      #     -H "Authorization: token ${{ secrets.GH_TOKEN }}" \
      #     https://api.github.com/repos/pingcap/website-docs/actions/workflows/preview.yml/dispatches \
      #     -d '{"ref":"master","inputs":{}'