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| 1 | +#!/bin/bash |
| 2 | +# ============================================================================= |
| 3 | +# 课伴(KeBan)后端服务一键部署脚本 |
| 4 | +# 用法:chmod +x deploy.sh && ./deploy.sh |
| 5 | +# ============================================================================= |
| 6 | + |
| 7 | +set -e |
| 8 | + |
| 9 | +RED='\033[0;31m' |
| 10 | +GREEN='\033[0;32m' |
| 11 | +YELLOW='\033[1;33m' |
| 12 | +NC='\033[0m' |
| 13 | + |
| 14 | +log_info() { echo -e "${GREEN}[INFO]${NC} $1"; } |
| 15 | +log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; } |
| 16 | +log_error() { echo -e "${RED}[ERROR]${NC} $1"; } |
| 17 | + |
| 18 | +# --------------------------------------------------------------------------- |
| 19 | +# 1. 检查前置条件 |
| 20 | +# --------------------------------------------------------------------------- |
| 21 | +log_info "检查前置条件..." |
| 22 | + |
| 23 | +if ! command -v docker &> /dev/null; then |
| 24 | + log_error "Docker 未安装,请先安装 Docker" |
| 25 | + echo " Ubuntu: sudo apt-get install -y docker.io docker-compose-plugin" |
| 26 | + echo " CentOS: sudo yum install -y docker docker-compose-plugin" |
| 27 | + exit 1 |
| 28 | +fi |
| 29 | + |
| 30 | +if ! docker compose version &> /dev/null; then |
| 31 | + log_error "Docker Compose 插件未安装" |
| 32 | + echo " sudo apt-get install -y docker-compose-plugin" |
| 33 | + exit 1 |
| 34 | +fi |
| 35 | + |
| 36 | +if ! docker info &> /dev/null; then |
| 37 | + log_error "Docker 服务未运行,请执行: sudo systemctl start docker" |
| 38 | + exit 1 |
| 39 | +fi |
| 40 | + |
| 41 | +log_info "Docker $(docker --version | awk '{print $3}' | tr -d ',') ✓" |
| 42 | +log_info "Docker Compose $(docker compose version --short) ✓" |
| 43 | + |
| 44 | +# --------------------------------------------------------------------------- |
| 45 | +# 2. 检查 .env.production 配置 |
| 46 | +# --------------------------------------------------------------------------- |
| 47 | +ENV_FILE=".env.production" |
| 48 | + |
| 49 | +if [ ! -f "$ENV_FILE" ]; then |
| 50 | + log_error "$ENV_FILE 不存在,请从模板创建:" |
| 51 | + echo " cp .env.production.example $ENV_FILE" |
| 52 | + echo " vim $ENV_FILE # 编辑填入真实配置" |
| 53 | + exit 1 |
| 54 | +fi |
| 55 | + |
| 56 | +# 检查关键配置是否已修改 |
| 57 | +if grep -q "CHANGE_ME" "$ENV_FILE"; then |
| 58 | + log_warn "检测到 $ENV_FILE 中仍有 CHANGE_ME 占位符" |
| 59 | + echo " 请编辑 $ENV_FILE,替换所有 CHANGE_ME 为真实值" |
| 60 | + read -p " 是否继续?(y/N) " -n 1 -r |
| 61 | + echo |
| 62 | + if [[ ! $REPLY =~ ^[Yy]$ ]]; then |
| 63 | + exit 1 |
| 64 | + fi |
| 65 | +fi |
| 66 | + |
| 67 | +log_info "$ENV_FILE 已就绪 ✓" |
| 68 | + |
| 69 | +# --------------------------------------------------------------------------- |
| 70 | +# 3. 构建并启动服务 |
| 71 | +# --------------------------------------------------------------------------- |
| 72 | +log_info "构建 Docker 镜像(首次构建约需 3-5 分钟)..." |
| 73 | + |
| 74 | +docker compose -f docker-compose.prod.yml build --no-cache |
| 75 | + |
| 76 | +log_info "启动所有服务..." |
| 77 | + |
| 78 | +docker compose -f docker-compose.prod.yml --env-file "$ENV_FILE" up -d |
| 79 | + |
| 80 | +# --------------------------------------------------------------------------- |
| 81 | +# 4. 等待服务就绪 |
| 82 | +# --------------------------------------------------------------------------- |
| 83 | +log_info "等待服务启动..." |
| 84 | +sleep 10 |
| 85 | + |
| 86 | +# --------------------------------------------------------------------------- |
| 87 | +# 5. 健康检查 |
| 88 | +# --------------------------------------------------------------------------- |
| 89 | +log_info "执行健康检查..." |
| 90 | + |
| 91 | +check_service() { |
| 92 | + local name=$1 |
| 93 | + local url=$2 |
| 94 | + if curl -sf "$url" > /dev/null 2>&1; then |
| 95 | + log_info "$name ✓ 运行正常" |
| 96 | + return 0 |
| 97 | + else |
| 98 | + log_error "$name ✗ 无法访问 ($url)" |
| 99 | + return 1 |
| 100 | + fi |
| 101 | +} |
| 102 | + |
| 103 | +ERRORS=0 |
| 104 | + |
| 105 | +# PostgreSQL |
| 106 | +if docker exec keban-postgres pg_isready -U keban > /dev/null 2>&1; then |
| 107 | + log_info "PostgreSQL ✓ 运行正常" |
| 108 | +else |
| 109 | + log_error "PostgreSQL ✗ 未就绪" |
| 110 | + ERRORS=$((ERRORS + 1)) |
| 111 | +fi |
| 112 | + |
| 113 | +# Redis |
| 114 | +if docker exec keban-redis redis-cli -a "$(grep REDIS_PASSWORD "$ENV_FILE" | cut -d= -f2)" ping > /dev/null 2>&1; then |
| 115 | + log_info "Redis ✓ 运行正常" |
| 116 | +else |
| 117 | + log_error "Redis ✗ 未就绪" |
| 118 | + ERRORS=$((ERRORS + 1)) |
| 119 | +fi |
| 120 | + |
| 121 | +# sync-service |
| 122 | +check_service "sync-service" "http://127.0.0.1:8080/health" || ERRORS=$((ERRORS + 1)) |
| 123 | + |
| 124 | +# ai-gateway |
| 125 | +check_service "ai-gateway" "http://127.0.0.1:8000/health" || ERRORS=$((ERRORS + 1)) |
| 126 | + |
| 127 | +echo "" |
| 128 | +if [ $ERRORS -eq 0 ]; then |
| 129 | + log_info "============================================" |
| 130 | + log_info " 所有服务启动成功!" |
| 131 | + log_info "============================================" |
| 132 | + echo "" |
| 133 | + echo " 服务地址:" |
| 134 | + echo " sync-service: http://127.0.0.1:8080" |
| 135 | + echo " ai-gateway: http://127.0.0.1:8000" |
| 136 | + echo " PostgreSQL: 127.0.0.1:5432" |
| 137 | + echo " Redis: 127.0.0.1:6379" |
| 138 | + echo "" |
| 139 | + echo " 常用命令:" |
| 140 | + echo " 查看日志: docker compose -f docker-compose.prod.yml logs -f" |
| 141 | + echo " 停止服务: docker compose -f docker-compose.prod.yml down" |
| 142 | + echo " 重启服务: docker compose -f docker-compose.prod.yml restart" |
| 143 | + echo " 查看状态: docker compose -f docker-compose.prod.yml ps" |
| 144 | +else |
| 145 | + log_error "有 $ERRORS 个服务未就绪,请检查日志:" |
| 146 | + echo " docker compose -f docker-compose.prod.yml logs" |
| 147 | +fi |
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