8de41796fb
- maskPhone/maskContactPhone 支持座机(含区号/分机)脱敏展示,domain 补充单测 - 套餐「使用时间/其他说明」由单行 input 改为多行 textarea(admin/h5-partner/h5-shop) - 后台「套餐审核」标签文字恒为白色(不受 Badge 角标影响) - 新增 deploy/sync-prod-db-to-local.sh:线上库经 SSH 隧道同步至本地(含 @ 密码/base64 解析、--lock-tables=0 兼容受限账号) Co-Authored-By: WorkBuddy <workbuddy@tencent.com>
172 lines
7.1 KiB
Bash
172 lines
7.1 KiB
Bash
#!/usr/bin/env bash
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# sync-prod-db-to-local.sh — 将线上(production)数据库同步到本地 Docker MySQL
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#
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# 原理:
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# 1. 通过 SSH 隧道穿透到阿里云 RDS。生产 DB 主机通常只允许应用服务器访问,
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# 本地开发机一般不在白名单,因此借道生产服务器 dukang-server 建立隧道。
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# 2. 在本地 dukang-v1-mysql 容器内用 mysqldump 连接隧道端口,导出线上库。
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# 3. 通过管道直接导入本地库(默认 dukang_haoke,即应用本地库名)。
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#
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# 前置条件:
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# - deploy.env 中 DEPLOY_HOST / DEPLOY_USER / DEPLOY_PORT 已配置且可无密码 SSH
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# - 本地 docker compose 已启动(dukang-v1-mysql 容器监听 6016)
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# - 远端 /opt/dukang/server/dukang-api/.env.production 含 DATABASE_URL
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# - 本地已安装 docker(Windows 用 Docker Desktop,容器内自带 mysql 客户端)
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#
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# 用法:
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# bash deploy/sync-prod-db-to-local.sh # 交互确认 + 先备份本地
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# bash deploy/sync-prod-db-to-local.sh --yes # 跳过确认(仍先备份本地)
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# bash deploy/sync-prod-db-to-local.sh --no-backup --yes
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# bash deploy/sync-prod-db-to-local.sh --dry-run # 仅打印计划,不落库、不开隧道
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# bash deploy/sync-prod-db-to-local.sh --help
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#
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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cd "$SCRIPT_DIR"
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# ---------------- 默认参数 ----------------
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LOCAL_CONTAINER="dukang-v1-mysql"
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LOCAL_DB="dukang_haoke"
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LOCAL_ROOT_PASSWORD="root"
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TUNNEL_PORT=6018
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REMOTE_ENV_FILE="/opt/dukang/server/dukang-api/.env.production"
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HOST_ALIAS="host.docker.internal" # 容器内访问宿主机(Docker Desktop 默认支持)
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DO_BACKUP=1
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ASSUME_YES=0
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DRY_RUN=0
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# ---------------- 解析参数 ----------------
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for arg in "$@"; do
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case "$arg" in
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--yes|-y) ASSUME_YES=1 ;;
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--no-backup) DO_BACKUP=0 ;;
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--dry-run) DRY_RUN=1 ;;
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--help|-h) sed -n '3,30p' "$0"; exit 0 ;;
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--tunnel-port=*) TUNNEL_PORT="${arg#*=}" ;;
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--local-db=*) LOCAL_DB="${arg#*=}" ;;
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--container=*) LOCAL_CONTAINER="${arg#*=}" ;;
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--host-alias=*) HOST_ALIAS="${arg#*=}" ;;
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*) echo "未知参数: $arg" >&2; exit 2 ;;
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esac
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done
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# ---------------- 加载 deploy.env ----------------
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if [[ -f deploy.env ]]; then
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# shellcheck disable=SC1091
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source deploy.env
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fi
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DEPLOY_HOST="${DEPLOY_HOST:?请在 deploy.env 配置 DEPLOY_HOST}"
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DEPLOY_USER="${DEPLOY_USER:-root}"
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DEPLOY_PORT="${DEPLOY_PORT:-22}"
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SSH=(ssh -o StrictHostKeyChecking=accept-new -p "$DEPLOY_PORT")
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if [[ -n "${DEPLOY_SSH_KEY:-}" ]]; then SSH+=(-i "$DEPLOY_SSH_KEY"); fi
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TARGET="$DEPLOY_USER@$DEPLOY_HOST"
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# ---------------- 读取并解析远端 DATABASE_URL ----------------
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echo "==> 读取线上数据库配置 ($TARGET:$REMOTE_ENV_FILE)"
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# 用服务端 new URL 解析(密码可能含 @ / : 等特殊字符),base64 回传避免 shell 转义问题
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PARSED="$("${SSH[@]}" "$TARGET" bash -s <<'NODEEOF'
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cat > /tmp/_parse_db.js <<'JSEOF'
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const fs=require("fs");
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const l=fs.readFileSync("/opt/dukang/server/dukang-api/.env.production","utf8").match(/^DATABASE_URL=(.*)$/m)[1].trim();
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let u=l;
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if((u[0]==='"'&&u[u.length-1]==='"')||(u[0]==="'"&&u[u.length-1]==="'"))u=u.slice(1,-1);
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const U=new URL(u);
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const b=s=>Buffer.from(s).toString("base64");
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const path=U.pathname.replace(/^\//,"").split("?")[0];
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process.stdout.write([b(decodeURIComponent(U.username)),b(U.hostname),U.port||"3306",b(path),b(decodeURIComponent(U.password))].join("|")+"\n");
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JSEOF
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node /tmp/_parse_db.js; rm -f /tmp/_parse_db.js
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NODEEOF
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)"
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if [[ -z "$PARSED" ]]; then
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echo "无法读取远端 DATABASE_URL,中止。" >&2; exit 1
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fi
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IFS='|' read -r _U _H _P _DB _PASS <<< "$PARSED"
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REMOTE_USER="$(echo "$_U" | base64 -d)"
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REMOTE_HOST="$(echo "$_H" | base64 -d)"
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REMOTE_PORT="$_P"
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REMOTE_DB="$(echo "$_DB" | base64 -d)"
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REMOTE_PASS="$(echo "$_PASS" | base64 -d)"
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echo " 线上库: $REMOTE_USER@$REMOTE_HOST:$REMOTE_PORT/$REMOTE_DB"
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# ---------------- 检查本地容器 ----------------
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if ! docker ps --format '{{.Names}}' | grep -qx "$LOCAL_CONTAINER"; then
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echo "本地容器 $LOCAL_CONTAINER 未运行。请先执行: cd deploy && docker compose up -d" >&2
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exit 1
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fi
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# ---------------- 打印计划 ----------------
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echo
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echo "同步计划:"
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echo " 源(线上): $REMOTE_USER@$REMOTE_HOST:$REMOTE_PORT/$REMOTE_DB"
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echo " 目标(本地): root@$LOCAL_CONTAINER:$LOCAL_DB (对外端口 6016)"
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echo " 隧道: $TARGET -L $TUNNEL_PORT:$REMOTE_HOST:$REMOTE_PORT"
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echo " 本地备份: $([[ $DO_BACKUP -eq 1 ]] && echo 是 || echo 否)"
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if [[ $DRY_RUN -eq 1 ]]; then
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echo "(dry-run) 已结束,未做任何修改。"
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exit 0
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fi
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# ---------------- 确认 ----------------
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if [[ $ASSUME_YES -ne 1 ]]; then
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read -r -p "确认将【线上 $REMOTE_DB】覆盖同步到【本地 $LOCAL_DB】? [y/N] " ans
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[[ "$ans" == "y" || "$ans" == "Y" ]] || { echo "已取消。"; exit 0; }
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fi
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# ---------------- 备份本地 ----------------
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if [[ $DO_BACKUP -eq 1 ]]; then
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mkdir -p backups
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BK="backups/local-${LOCAL_DB}-$(date +%Y%m%d-%H%M%S).sql"
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echo "==> 备份本地库到 $BK"
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docker exec "$LOCAL_CONTAINER" mysqldump -uroot -p"$LOCAL_ROOT_PASSWORD" --single-transaction "$LOCAL_DB" > "$BK"
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echo " 备份完成 ($(wc -c < "$BK") bytes)"
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fi
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# ---------------- 确保本地目标库存在 ----------------
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docker exec "$LOCAL_CONTAINER" mysql -uroot -p"$LOCAL_ROOT_PASSWORD" \
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-e "CREATE DATABASE IF NOT EXISTS \`$LOCAL_DB\` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"
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# ---------------- 建立 SSH 隧道 ----------------
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CTL="/tmp/sync-prod-db-$$.sock"
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echo "==> 建立 SSH 隧道 $TARGET -L $TUNNEL_PORT:$REMOTE_HOST:$REMOTE_PORT"
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"${SSH[@]}" -M -S "$CTL" -f -N -L "$TUNNEL_PORT:$REMOTE_HOST:$REMOTE_PORT" "$TARGET"
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# 等待隧道就绪
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ready=0
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for i in 1 2 3 4 5 6 7 8 9 10; do
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if docker exec -e "MYSQL_PWD=$REMOTE_PASS" "$LOCAL_CONTAINER" \
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mysqladmin -h "$HOST_ALIAS" -P "$TUNNEL_PORT" -u "$REMOTE_USER" ping >/dev/null 2>&1; then
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ready=1; break
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fi
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sleep 1
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done
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if [[ $ready -ne 1 ]]; then
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echo "隧道未就绪,中止。" >&2
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"${SSH[@]}" -S "$CTL" -O exit "$TARGET" 2>/dev/null || true
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exit 1
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fi
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# ---------------- 同步(线上 -> 本地,管道直导) ----------------
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echo "==> 开始同步(管道直导,不落临时文件)"
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echo " 提示:同步前建议本地 Prisma 已追平线上 schema(pnpm db:push 或迁移),否则可能因表结构差异报错。"
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set +e
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docker exec -i -e "MYSQL_PWD=$REMOTE_PASS" "$LOCAL_CONTAINER" \
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mysqldump -h "$HOST_ALIAS" -P "$TUNNEL_PORT" -u "$REMOTE_USER" \
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--lock-tables=0 --add-drop-table --skip-triggers --no-create-db \
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--skip-routines --skip-events --column-statistics=0 --no-tablespaces --set-gtid-purged=OFF \
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"$REMOTE_DB" \
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| docker exec -i "$LOCAL_CONTAINER" mysql -uroot -p"$LOCAL_ROOT_PASSWORD" "$LOCAL_DB"
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RC=${PIPESTATUS[0]}
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set -e
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# ---------------- 关闭隧道 ----------------
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"${SSH[@]}" -S "$CTL" -O exit "$TARGET" 2>/dev/null || true
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if [[ $RC -ne 0 ]]; then
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echo "同步失败 (mysqldump 退出码 $RC)。本地库可能处于不一致状态。" >&2
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[[ $DO_BACKUP -eq 1 ]] && echo "请用备份恢复: $BK" >&2
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exit 1
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fi
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echo "==> 同步完成 ✅ 本地 $LOCAL_DB 现已是线上 $REMOTE_DB 的副本。"
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