remove pre/next in markdown #1207
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| name: Deploy《LeetCode-Cookbook》 | |
| on: | |
| push: | |
| branches: | |
| - master # 只在master上push触发部署 | |
| - add_hugo | |
| paths-ignore: # 下列文件的变更不触发部署，可以自行添加 | |
| - README.md | |
| - LICENSE | |
| jobs: | |
| deploy: | |
| runs-on: ubuntu-latest # 使用ubuntu系统镜像运行自动化脚本 | |
| steps: # 自动化步骤 | |
| - uses: actions/checkout@v5 # 第一步，下载代码仓库 | |
| with: | |
| fetch-depth: 0 # config.toml 里 enableGitInfo = true，需要完整 git 历史，否则取不到每页“最后修改”信息 | |
| - name: Setup Hugo # 第二步，安装 hugo | |
| uses: peaceiris/actions-hugo@v3 | |
| with: | |
| hugo-version: '0.74.3' | |
| extended: true # 关键修复：主题用 resources.ToCSS 编译 book.scss，必须用 extended 版，否则 build 直接报错 | |
| - name: Build # 第三步，编译 hugo | |
| run: | | |
| cd ./website | |
| hugo -D --minify | |
| - name: Deploy to Server # 第四步：在 runner 上用 rsync 把构建产物推到服务器 | |
| # 关键修复：之前用 appleboy/ssh-action，它会把 script 放到“服务器上”执行， | |
| # 于是 rsync 在服务器本机找不到 ./website/public/，还要再 SSH 回自己 → Permission denied。 | |
| # 正确做法是直接在 runner 上跑 rsync，用 DEPLOY_KEY 推到服务器。 | |
| env: | |
| DEPLOY_KEY: ${{ secrets.DEPLOY_KEY }} | |
| SSH_HOST: ${{ secrets.SSH_HOST }} | |
| SSH_USERNAME: ${{ secrets.SSH_USERNAME }} | |
| SERVER_PORT: ${{ secrets.SERVER_PORT }} | |
| SERVER_DESTINATION: ${{ secrets.SERVER_DESTINATION }} | |
| run: | | |
| mkdir -p ~/.ssh | |
| printf '%s\n' "$DEPLOY_KEY" > ~/.ssh/deploy_key | |
| chmod 600 ~/.ssh/deploy_key | |
| # 服务器较旧（OpenSSH 5.x），只认旧的 ssh-rsa(SHA-1) 签名， | |
| # 而新版 OpenSSH 默认禁用了它，所以要显式加回 PubkeyAcceptedAlgorithms=+ssh-rsa， | |
| # 否则会报 "sign_and_send_pubkey: no mutual signature supported"。 | |
| rsync -avz --delete --exclude='*.pyc' \ | |
| -e "ssh -i ~/.ssh/deploy_key -p ${SERVER_PORT:-22} -o IdentitiesOnly=yes -o StrictHostKeyChecking=no -o PubkeyAcceptedAlgorithms=+ssh-rsa" \ | |
| ./website/public/ \ | |
| "${SSH_USERNAME}@${SSH_HOST}:${SERVER_DESTINATION:-/var/www/books/leetcode/}" | |
| word-count: # 重新统计总字数，并通过 PR 刷新 README 里的徽章数字 | |
| # 只在 master 上跑（add_hugo 等分支不自动改 README）。 | |
| # master 是受保护分支（必须走 PR），所以这里不直接 push，而是开/更新一个 PR。 | |
| # 需要在 Settings → Actions → General → Workflow permissions 勾选 | |
| # "Allow GitHub Actions to create and approve pull requests"。 | |
| if: github.ref == 'refs/heads/master' | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write # 推送 PR 分支 | |
| pull-requests: write # 创建/更新 PR | |
| steps: | |
| - uses: actions/checkout@v5 | |
| - name: Compute total word count # 跑仓库自带脚本（标准库即可，ubuntu-latest 自带 python3） | |
| id: wc | |
| run: | | |
| COUNT=$(python3 website/content/ChapterFour/pytool/WordCount.py | awk '/total word count/{print $NF}') | |
| # 防御：脚本异常时不要用空值/非数字去覆盖徽章 | |
| if ! echo "$COUNT" | grep -qE '^[0-9]+$'; then | |
| echo "WordCount.py 未返回有效数字：'$COUNT'"; exit 1 | |
| fi | |
| echo "total word count = $COUNT" | |
| echo "count=$COUNT" >> "$GITHUB_OUTPUT" | |
| - name: Update badge number in README | |
| run: | | |
| sed -i -E "s#(Total%20Word%20Count-)[0-9]+(-success)#\1${{ steps.wc.outputs.count }}\2#" README.md | |
| - name: Open/update PR if the badge changed | |
| # 仅当 README 真的变了才会建/更新 PR；固定分支名 chore/word-count-badge， | |
| # 始终复用同一个 PR，不会刷屏。合并即可更新徽章。 | |
| uses: peter-evans/create-pull-request@v6 | |
| with: | |
| add-paths: README.md | |
| branch: chore/word-count-badge | |
| delete-branch: true | |
| commit-message: "chore: update Total Word Count badge to ${{ steps.wc.outputs.count }}" | |
| title: "chore: update Total Word Count badge to ${{ steps.wc.outputs.count }}" | |
| body: | | |
| 自动刷新 README 的 Total Word Count 徽章为 **${{ steps.wc.outputs.count }}** | |
| （口径：汉字 + 英文单词，已剔除代码块；由 `website/content/ChapterFour/pytool/WordCount.py` 统计）。 | |
| 合并即可更新徽章；若数字没变化则不会创建本 PR。 |