hospital_performance/spug/deploy-docker-compose.sh

#!/bin/bash
# Spug 自动部署脚本 - 直接粘贴到 Spug 执行
# 用途：医院绩效考核系统传统部署（非 Docker）
# 适用：服务器无法访问 Docker Hub 的情况

set -e

# ==================== 配置参数 ====================
PROJECT_DIR="${SPUG_DEPLOY_DIR:-/data/spug/service/hospital_performance}"
GIT_REPO="${SPUG_GIT_URL:-https://gitea.gentronhealth.com/chenqi/hospital_performance.git}"
GIT_BRANCH="${SPUG_GIT_BRANCH:-main}"

# 服务配置
BACKEND_PORT="${BACKEND_PORT:-5757}"
FRONTEND_PORT="${FRONTEND_PORT:-5758}"

# 环境变量
export DATABASE_HOST="${DATABASE_HOST:-192.168.110.252}"
export DATABASE_PORT="${DATABASE_PORT:-15432}"
export DATABASE_USER="${DATABASE_USER:-postgresql}"
export DATABASE_PASSWORD="${DATABASE_PASSWORD:-Jchl1528}"
export DATABASE_NAME="${DATABASE_NAME:-hospital_performance}"
export SECRET_KEY="${SECRET_KEY:-change-this-secret-key-in-production}"
export DEBUG="${DEBUG:-True}"

# 构建完整的 DATABASE_URL（后端使用此变量）
export DATABASE_URL="postgresql+asyncpg://${DATABASE_USER}:${DATABASE_PASSWORD}@${DATABASE_HOST}:${DATABASE_PORT}/${DATABASE_NAME}"

# 日志配置
LOG_FILE="/tmp/spug-deploy-$(date +%Y%m%d_%H%M%S).log"

echo "========================================"
echo "Spug Docker Compose 自动部署开始"
echo "项目目录：${PROJECT_DIR}"
echo "Git 分支：${GIT_BRANCH}"
echo "========================================"

# ================= Step 1: 更新代码 =================
echo "========== 更新代码 =========="

# 确保目录存在
mkdir -p "${PROJECT_DIR}"
cd "${PROJECT_DIR}"

if [ ! -d ".git" ]; then
    echo "首次部署，克隆仓库..."
    # 检查目录是否为空，非空则备份
    if [ "$(ls -A ${PROJECT_DIR} 2>/dev/null)" ]; then
        echo "目录非空，备份现有文件..."
        backup_dir="${PROJECT_DIR}_backup_$(date +%Y%m%d_%H%M%S)"
        mkdir -p "${backup_dir}"
        mv ${PROJECT_DIR}/* ${PROJECT_DIR}/.[!.]* ${backup_dir}/ 2>/dev/null || true
        echo "已备份到：${backup_dir}"
    fi
    git clone "${GIT_REPO}" .
    git checkout "${GIT_BRANCH}"
else
    echo "更新现有代码..."
    git fetch origin "${GIT_BRANCH}"
    git reset --hard "origin/${GIT_BRANCH}"
    git clean -fd
fi

commit_hash=$(git rev-parse --short HEAD)
commit_msg=$(git log -1 --pretty=format:"%s")
echo "✅ 代码更新完成，当前版本：${commit_hash} - ${commit_msg}"

# ================= Step 2: 停止旧服务 =================
echo "========== 停止旧服务 =========="

# 停止旧的后端进程
OLD_BACKEND_PID=$(ps -ef | grep "uvicorn.*app.main:app" | grep -v grep | awk '{print $2}')
if [ -n "$OLD_BACKEND_PID" ]; then
    echo "停止旧的后端进程 $OLD_BACKEND_PID"
    kill -9 $OLD_BACKEND_PID || true
fi

echo "✅ 旧服务已停止"

# ================= Step 3: 创建环境配置 =================
echo "========== 创建环境配置 =========="
cd "${PROJECT_DIR}/backend"

# 创建 .env 文件
cat > .env <<ENVEOF
# 数据库配置
DATABASE_URL=${DATABASE_URL}

# JWT 配置
SECRET_KEY=${SECRET_KEY}

# 调试模式
DEBUG=${DEBUG}
ENVEOF

echo "✅ 环境配置已创建"

# ================= Step 4: 安装依赖并部署后端 =================
echo "========== 部署后端 =========="
cd "${PROJECT_DIR}/backend"

# 创建虚拟环境
if [ ! -d "venv" ]; then
    echo "创建 Python 虚拟环境..."
    python3 -m venv venv
fi

# 激活虚拟环境
source venv/bin/activate

# 安装依赖
echo "安装 Python 依赖..."
pip install --upgrade pip -i https://pypi.tuna.tsinghua.edu.cn/simple
pip install -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple

# 数据库迁移
echo "执行数据库迁移..."
alembic upgrade head || true

# 启动后端
echo "启动后端服务..."
mkdir -p logs
nohup venv/bin/uvicorn app.main:app --host 0.0.0.0 --port ${BACKEND_PORT} --workers 4 > logs/backend.log 2>&1 &
echo "✅ 后端服务已启动，端口 ${BACKEND_PORT}"

# ================= Step 5: 构建前端 =================
echo "========== 构建前端 =========="
cd "${PROJECT_DIR}/frontend"

# 检查 node_modules
if [ ! -d "node_modules" ]; then
    echo "安装前端依赖..."
    npm install --registry=https://registry.npmmirror.com
else
    echo "更新前端依赖..."
    npm update --registry=https://registry.npmmirror.com
fi

# 构建前端
echo "构建前端项目..."
npm run build
echo "✅ 前端构建完成"

# ================= Step 6: 部署前端到 Nginx =================
echo "========== 部署前端 =========="
NGINX_HTML="/var/www/hospital_performance_html"
mkdir -p ${NGINX_HTML}
rm -rf ${NGINX_HTML}/*
cp -r ${PROJECT_DIR}/frontend/dist/* ${NGINX_HTML}/

# 创建 Nginx 配置
cat > /etc/nginx/conf.d/hospital_performance.conf <<EOF
server {
    listen ${FRONTEND_PORT};
    server_name localhost;
    root ${NGINX_HTML};
    index index.html;

    location /api/ {
        proxy_pass http://127.0.0.1:${BACKEND_PORT};
        proxy_set_header Host \$host;
        proxy_set_header X-Real-IP \$remote_addr;
        proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
    }

    location / {
        try_files \$uri \$uri/ /index.html;
    }
}
EOF

# 重启 Nginx
echo "重启 Nginx..."
systemctl restart nginx || nginx -s reload || true
echo "✅ 前端部署完成"

# ================= Step 7: 等待并健康检查 =================
echo "========== 执行健康检查 =========="
echo "等待服务启动..."
sleep 10

max_attempts=10
attempt=1

while [ $attempt -le $max_attempts ]; do
    if curl -f -s "http://localhost:${BACKEND_PORT}/health" > /dev/null 2>&1; then
        echo "✅ 后端 API 健康检查通过"
        break
    else
        if [ $attempt -eq $max_attempts ]; then
            echo "❌ 后端 API 健康检查失败"
            echo "最近日志如下："
            tail -n 50 ${PROJECT_DIR}/backend/logs/backend.log || echo "日志文件不存在"
            exit 1
        fi
        echo "后端服务未就绪，等待... (${attempt}/${max_attempts})"
        sleep 5
        attempt=$((attempt + 1))
    fi
done

# ================= Step 8: 查看状态 =================
echo "========== 服务状态 =========="
echo "后端进程:"
ps -ef | grep "uvicorn.*app.main:app" | grep -v grep
echo ""
echo "Nginx 状态:"
systemctl status nginx --no-pager || true

# ================= Step 9: 完成 =================
echo "✅ 部署完成"

echo "========================================"
echo "🎉 部署成功完成！"
echo "后端地址：http://localhost:${BACKEND_PORT}"
echo "前端地址：http://localhost:${FRONTEND_PORT}"
echo "========================================"