Files
PolyHermes/.github/workflows/telegram-notify.yml
WrBug 1cfdcb88d3 feat: 优化 Telegram 通知功能
- 简化消息内容,仅保留标题、版本号等关键信息
- Docker 构建前发送构建中通知
- Docker 构建成功后添加部署文档链接
- PR 合并消息标题改为 'main 分支代码更新'
2026-01-02 05:12:24 +08:00

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name: Telegram Notification on PR Merge
on:
pull_request:
types:
- closed # 当 PR 被关闭(合并或关闭)时触发
jobs:
notify:
runs-on: ubuntu-latest
# 只在 PR 被合并到 main 分支时执行
if: github.event.pull_request.merged == true && github.event.pull_request.base.ref == 'main'
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Get PR details
id: pr_details
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
PR_NUMBER="${{ github.event.pull_request.number }}"
REPO="${{ github.repository }}"
# 获取 PR 详细信息
PR_RESPONSE=$(curl -s -H "Authorization: token ${GITHUB_TOKEN}" \
-H "Accept: application/vnd.github.v3+json" \
"https://api.github.com/repos/${REPO}/pulls/${PR_NUMBER}")
# 获取 PR 变更的文件列表
FILES_RESPONSE=$(curl -s -H "Authorization: token ${GITHUB_TOKEN}" \
-H "Accept: application/vnd.github.v3+json" \
"https://api.github.com/repos/${REPO}/pulls/${PR_NUMBER}/files")
# 提取 PR 描述(body),保留换行,限制长度
PR_BODY=$(echo "$PR_RESPONSE" | jq -r '.body // ""')
if [ ${#PR_BODY} -gt 500 ]; then
PR_BODY="${PR_BODY:0:500}..."
fi
# 保存到输出变量(使用 base64 编码避免特殊字符问题)
echo "pr_body<<EOF" >> $GITHUB_OUTPUT
echo "$PR_BODY" >> $GITHUB_OUTPUT
echo "EOF" >> $GITHUB_OUTPUT
- name: Send Telegram notification
env:
TELEGRAM_BOT_TOKEN: ${{ secrets.TELEGRAM_BOT_TOKEN }}
TELEGRAM_CHAT_ID: ${{ secrets.TELEGRAM_CHAT_ID }}
run: |
# 检查 PR 是否被合并(而不是仅关闭)
PR_MERGED="${{ github.event.pull_request.merged }}"
if [ "$PR_MERGED" != "true" ]; then
echo "ℹ️ PR 仅关闭,未合并,跳过通知"
exit 0
fi
# 检查必要的环境变量
# 注意:TELEGRAM_CHAT_ID 可以是个人聊天 ID(正数)或群组 ID(负数,如 -1001234567890
if [ -z "$TELEGRAM_BOT_TOKEN" ] || [ -z "$TELEGRAM_CHAT_ID" ]; then
echo "⚠️ Telegram Bot Token 或 Chat ID 未配置,跳过通知"
exit 0
fi
# 获取 PR 基本信息
PR_NUMBER="${{ github.event.pull_request.number }}"
PR_TITLE="${{ github.event.pull_request.title }}"
PR_URL="${{ github.event.pull_request.html_url }}"
PR_MERGE_COMMIT="${{ github.event.pull_request.merge_commit_sha }}"
# 获取 PR 详细信息
PR_BODY="${{ steps.pr_details.outputs.pr_body }}"
# 转义 PR 标题中的 HTML 特殊字符
PR_TITLE_ESCAPED=$(echo "$PR_TITLE" | sed 's/&/\&amp;/g' | sed 's/</\&lt;/g' | sed 's/>/\&gt;/g')
# 构建消息内容(仅包含关键信息)
MESSAGE="🚀 <b>main 分支代码更新</b>"$'\n'$'\n'"📝 <b>PR #${PR_NUMBER}:</b> ${PR_TITLE_ESCAPED}"$'\n'"🔗 <a href=\"${PR_URL}\">查看 PR</a>"
# 发送 Telegram 消息(使用 jq 转义 JSON
curl -s -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
-H "Content-Type: application/json" \
-d "$(jq -n \
--arg chat_id "$TELEGRAM_CHAT_ID" \
--arg text "$MESSAGE" \
'{chat_id: $chat_id, text: $text, parse_mode: "HTML", disable_web_page_preview: false}')" > /tmp/telegram_response.json
# 检查发送结果
if [ $? -eq 0 ]; then
RESPONSE=$(cat /tmp/telegram_response.json)
if echo "$RESPONSE" | grep -q '"ok":true'; then
echo "✅ Telegram 通知发送成功"
else
echo "❌ Telegram 通知发送失败: $RESPONSE"
exit 1
fi
else
echo "❌ 发送 Telegram 消息时发生错误"
exit 1
fi