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xingrin/update.sh
2026-01-10 10:04:07 +08:00

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#!/bin/bash
# ============================================
# XingRin 系统更新脚本
# 用途:更新代码 + 同步版本 + 重建镜像 + 重启服务
# ============================================
#
# 更新流程:
# 1. 停止服务
# 2. git pull 拉取最新代码
# 3. 合并 .env 新配置项 + 同步 VERSION
# 4. 构建/拉取镜像(开发模式构建,生产模式拉取)
# 5. 启动服务server 启动时自动执行数据库迁移)
#
# 用法:
# sudo ./update.sh 生产模式更新(拉取 Docker Hub 镜像)
# sudo ./update.sh --dev 开发模式更新(本地构建镜像)
# sudo ./update.sh --no-frontend 更新后只启动后端
# sudo ./update.sh --dev --no-frontend 开发环境更新后只启动后端
cd "$(dirname "$0")"
# 权限检查
if [ "$EUID" -ne 0 ]; then
echo -e "\033[0;31m[错误] 请使用 sudo 运行此脚本\033[0m"
echo -e " 正确用法: \033[1msudo ./update.sh\033[0m"
exit 1
fi
# 跨平台 sed -i兼容 macOS 和 Linux
sed_inplace() {
if [[ "$OSTYPE" == "darwin"* ]]; then
sed -i '' "$@"
else
sed -i "$@"
fi
}
# 解析参数判断模式
DEV_MODE=false
for arg in "$@"; do
case $arg in
--dev) DEV_MODE=true ;;
esac
done
# 颜色定义
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
BOLD='\033[1m'
NC='\033[0m'
# 合并 .env 新配置项(保留用户已有值)
merge_env_config() {
local example_file="docker/.env.example"
local env_file="docker/.env"
if [ ! -f "$example_file" ] || [ ! -f "$env_file" ]; then
return
fi
local new_keys=0
while IFS= read -r line || [ -n "$line" ]; do
[[ -z "$line" || "$line" =~ ^# ]] && continue
local key="${line%%=*}"
[[ -z "$key" || "$key" == "$line" ]] && continue
if ! grep -q "^${key}=" "$env_file"; then
printf '%s\n' "$line" >> "$env_file"
echo -e " ${GREEN}+${NC} 新增: $key"
((new_keys++))
fi
done < "$example_file"
if [ $new_keys -gt 0 ]; then
echo -e " ${GREEN}OK${NC} 已添加 $new_keys 个新配置项"
else
echo -e " ${GREEN}OK${NC} 配置已是最新"
fi
}
echo ""
echo -e "${BOLD}${BLUE}╔════════════════════════════════════════╗${NC}"
if [ "$DEV_MODE" = true ]; then
echo -e "${BOLD}${BLUE}║ 开发环境更新(本地构建) ║${NC}"
else
echo -e "${BOLD}${BLUE}║ 生产环境更新Docker Hub${NC}"
fi
echo -e "${BOLD}${BLUE}╚════════════════════════════════════════╝${NC}"
echo ""
# 测试性功能警告
echo -e "${BOLD}${YELLOW}[!] 警告:此功能为测试性功能,可能会导致升级失败${NC}"
echo -e "${YELLOW} 建议运行 ./uninstall.sh 后重新执行 ./install.sh 进行全新安装${NC}"
echo ""
echo -n -e "${YELLOW}是否继续更新?(y/N) ${NC}"
read -r ans_continue
ans_continue=${ans_continue:-N}
if [[ ! $ans_continue =~ ^[Yy]$ ]]; then
echo -e "${CYAN}已取消更新。${NC}"
exit 0
fi
echo ""
# Step 1: 停止服务
echo -e "${CYAN}[1/5]${NC} 停止服务..."
./stop.sh 2>&1 | sed 's/^/ /'
# Step 2: 拉取代码
echo ""
echo -e "${CYAN}[2/5]${NC} 拉取代码..."
git pull --rebase 2>&1 | sed 's/^/ /'
if [ $? -ne 0 ]; then
echo -e "${RED}[错误]${NC} git pull 失败,请手动解决冲突后重试"
exit 1
fi
# Step 3: 检查配置更新 + 版本同步
echo ""
echo -e "${CYAN}[3/5]${NC} 检查配置更新..."
merge_env_config
# 版本同步:从 VERSION 文件更新 IMAGE_TAG
if [ -f "VERSION" ]; then
NEW_VERSION=$(cat VERSION | tr -d '[:space:]')
if [ -n "$NEW_VERSION" ]; then
if grep -q "^IMAGE_TAG=" "docker/.env"; then
sed_inplace "s/^IMAGE_TAG=.*/IMAGE_TAG=$NEW_VERSION/" "docker/.env"
echo -e " ${GREEN}+${NC} 版本同步: IMAGE_TAG=$NEW_VERSION"
else
printf '%s\n' "IMAGE_TAG=$NEW_VERSION" >> "docker/.env"
echo -e " ${GREEN}+${NC} 新增版本: IMAGE_TAG=$NEW_VERSION"
fi
fi
fi
# Step 4: 构建/拉取镜像
echo ""
echo -e "${CYAN}[4/5]${NC} 更新镜像..."
if [ "$DEV_MODE" = true ]; then
# 开发模式:本地构建所有镜像(包括 Worker
echo -e " 构建 Worker 镜像..."
# 读取 IMAGE_TAG
IMAGE_TAG=$(grep "^IMAGE_TAG=" "docker/.env" | cut -d'=' -f2)
if [ -z "$IMAGE_TAG" ]; then
IMAGE_TAG="dev"
fi
# 构建 Worker 镜像Worker 是临时容器,不在 compose 中,需要单独构建)
docker build -t docker-worker -f docker/worker/Dockerfile . 2>&1 | sed 's/^/ /'
docker tag docker-worker docker-worker:${IMAGE_TAG} 2>&1 | sed 's/^/ /'
echo -e " ${GREEN}OK${NC} Worker 镜像已构建: docker-worker:${IMAGE_TAG}"
# 其他服务镜像由 start.sh --dev 构建
echo -e " 其他服务镜像将在启动时构建..."
else
# 生产模式:镜像由 start.sh 拉取
echo -e " 镜像将在启动时从 Docker Hub 拉取..."
fi
# Step 5: 启动服务
echo ""
echo -e "${CYAN}[5/5]${NC} 启动服务..."
./start.sh "$@"
echo ""
echo -e "${BOLD}${GREEN}════════════════════════════════════════${NC}"
echo -e "${BOLD}${GREEN} 更新完成!${NC}"
echo -e "${BOLD}${GREEN}════════════════════════════════════════${NC}"
echo ""