feat:cicd

This commit is contained in:
2026-09-12 10:59:48 +08:00
parent df4332a2a3
commit 0f88fe234b
2 changed files with 184 additions and 0 deletions
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name: 构建并部署前端
on:
push:
tags: ['v*']
workflow_dispatch:
concurrency:
group: deploy-frontend
cancel-in-progress: false
env:
# 生产机 nginx root 目录(静态资源部署目标)
DEPLOY_DIR: /www/zt-closet-manage.lzcwy.cn
# 蓝绿切换用的临时目录(位于 nginx root 之外,不会被对外访问)
STAGING_DIR: /www/.zt-closet-deploy-tmp
jobs:
build-and-deploy:
runs-on: ubuntu-latest
steps:
- name: 拉取代码
uses: actions/checkout@v4
- name: 设置 Node.js
uses: actions/setup-node@v4
with:
# 匹配 package.json engines: ^22.18.0 || >=24.12.0
node-version: '22'
cache: 'npm'
- name: 安装依赖
run: npm ci
- name: 类型检查并构建
run: npm run build
- name: 确认构建产物
run: |
if [ ! -f dist/index.html ]; then
echo "构建产物 dist/index.html 不存在,构建可能失败" >&2
exit 1
fi
echo "构建产物:"
ls -la dist
- name: SSH 部署到生产机(蓝绿原子切换)
env:
SSH_KEY: ${{ secrets.ZT_CLOSET_PROD_SSH_KEY }}
SSH_HOST: ${{ vars.ZT_CLOSET_PROD_SSH_HOST }}
SSH_USER: ${{ vars.ZT_CLOSET_PROD_SSH_USER }}
run: |
mkdir -p ~/.ssh && chmod 700 ~/.ssh
printf '%s\n' "$SSH_KEY" > ~/.ssh/deploy_key
chmod 600 ~/.ssh/deploy_key
SSHOPT="-i ~/.ssh/deploy_key -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"
# 1) 先把产物 rsync 到远端临时目录(--delete 清理上一版遗留的旧 hash 资源),
# 此步骤绝不触碰线上目录,rsync 中断也不会影响线上。
rsync -az --delete -e "ssh $SSHOPT" dist/ "$SSH_USER@$SSH_HOST:$STAGING_DIR/"
# 2) 远端校验临时目录 + 蓝绿原子切换(mv)
ssh $SSHOPT "$SSH_USER@$SSH_HOST" 'bash -s' <<'REMOTE'
set -e
DIR="/www/zt-closet-manage.lzcwy.cn"
TMP="/www/.zt-closet-deploy-tmp"
BACKUP="/www/.zt-closet-backup-$(date +%Y%m%d%H%M%S)"
# 校验临时目录产物完整(否则中止,线上版本不受任何影响)
if [ ! -f "$TMP/index.html" ]; then
echo "临时目录缺少 index.html,部署中止,线上版本保持不变" >&2
exit 1
fi
# 首次部署时线上目录可能不存在,做兼容
if [ -d "$DIR" ]; then
mv "$DIR" "$BACKUP"
fi
mv "$TMP" "$DIR"
# 切换后校验,失败则秒级回滚(把备份 mv 回去)
if [ ! -f "$DIR/index.html" ]; then
echo "切换后校验失败,执行回滚" >&2
rm -rf "$DIR"
if [ -d "$BACKUP" ]; then
mv "$BACKUP" "$DIR"
fi
exit 1
fi
# 成功:仅保留最近一次备份,清理更早的
ls -1dt /www/.zt-closet-backup-* 2>/dev/null | tail -n +2 | xargs -r rm -rf
echo "部署成功:$DIR"
REMOTE
- name: 部署结果
if: always()
run: echo "前端部署流程结束(目标 ${{ env.DEPLOY_DIR }})"