228 lines
9.0 KiB
Bash
Executable File
228 lines
9.0 KiB
Bash
Executable File
#!/bin/bash
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# ============================================================
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# dual-backup.sh — 双备份同步脚本
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# 本机 git 版本控制 + 服务器 SMB 远程备份
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# 用法: dual-backup.sh [push|pull|status]
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# push : 本机 → 服务器（默认，增量同步）
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# pull : 服务器 → 本机（恢复场景）
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# status: 查看备份状态
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# ============================================================
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set -e
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HOME_DIR="$HOME"
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HERMES="$HOME_DIR/.hermes"
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BACKUP_ROOT="/mnt/server-backup/xiaowei"
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BACKUP_CONFIG="$BACKUP_ROOT/config"
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BACKUP_SCRIPTS="$BACKUP_ROOT/scripts"
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BACKUP_WORKFLOWS="$BACKUP_ROOT/workflows"
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BACKUP_DAEMON="$BACKUP_ROOT/daemon"
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BACKUP_SYSTEMD="$BACKUP_ROOT/systemd"
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BACKUP_SNAPSHOTS="$BACKUP_ROOT/snapshots"
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LOG="$HERMES/watchdog/dual-backup.log"
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mkdir -p "$(dirname "$LOG")"
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log() {
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if [ "${QUIET:-0}" = "1" ]; then
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# cron 静默模式：只写日志文件，不输出 stdout（no_agent 空输出=不推飞书）
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echo "[$(date '+%H:%M:%S')] $*" >> "$LOG"
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else
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echo "[$(date '+%H:%M:%S')] $*" | tee -a "$LOG"
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fi
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}
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# 检查服务器挂载
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# ⚠️ 2026-08-12 修复：家庭服务器不在同一局域网是常态（走 frp 域名），
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# 离线静默跳过（exit 0），不当作错误上报。只有"挂载点在但同步失败"才报错。
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check_mount() {
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if ! mountpoint -q /mnt/server-backup; then
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log "⚠️ 服务器未挂载，尝试连接..."
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# 2026-09-03：mount cifs 在服务器 TCP 不可达时会长时间挂起（19:00 cron 曾超时 3600s）
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# → 先快速探测可达性（ping 1 次 2s 超时），不可达直接走"离线常态"跳过，避免 mount 挂起
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if ! ping -c 1 -W 2 192.168.188.11 >/dev/null 2>&1; then
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log "ℹ️ 服务器不在局域网（常态），跳过本次备份"
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return 2
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fi
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# -n: non-interactive，cron 环境无密码输入机会，立即失败不卡住
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# || true: 失败是预期路径（服务器不在线），由下方 mountpoint 判断处理，避免 set -e 提前退出
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sudo -n mount -t cifs //192.168.188.11/beifen /mnt/server-backup \
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-o username=administrator,password=xue.2538,uid=1000,gid=1000,iocharset=utf8,file_mode=0755,dir_mode=0755,timeout=15 2>/dev/null || true
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sleep 2
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if ! mountpoint -q /mnt/server-backup; then
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log "ℹ️ 服务器不在局域网（常态），跳过本次备份"
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return 2
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fi
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fi
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return 0
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}
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# === 推送到服务器 ===
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push_backup() {
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log "📤 开始双备份推送..."
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# 1. 本机 git 快照（无论服务器是否可达都做——本机备份是底线）
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log " 本机快照..."
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bash "$HERMES/scripts/config-protector.sh snapshot" 2>/dev/null || true
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# 2. 检查服务器（if 条件中的命令不受 set -e 影响，且能拿到真实返回码）
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if check_mount; then
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: # 挂载成功，继续
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else
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local rc=$?
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if [ "$rc" -eq 2 ]; then
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# 离线常态：静默跳过（QUIET 下 stdout 为空 → cron 不推飞书）
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log "ℹ️ 服务器不在局域网，跳过服务器同步（等电脑拿回家自动恢复）"
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return 0
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fi
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log "❌ 跳过备份（服务器离线）"
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return 1
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fi
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# 3. 同步核心文档
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log " 同步配置..."
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rsync -av --delete "$HERMES/SOUL.md" "$BACKUP_CONFIG/" 2>&1 | tail -1
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rsync -av --delete "$HERMES/AGENTS.md" "$BACKUP_CONFIG/" 2>&1 | tail -1
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rsync -av --delete "$HERMES/MEMORY.md" "$BACKUP_CONFIG/" 2>&1 | tail -1
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rsync -av --delete "$HERMES/USER.md" "$BACKUP_CONFIG/" 2>&1 | tail -1
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rsync -av --delete "$HERMES/CREATIVE.md" "$BACKUP_CONFIG/" 2>&1 | tail -1
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# 4. 同步核心脚本
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log " 同步脚本..."
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rsync -av --delete "$HERMES/scripts/"*.py "$BACKUP_SCRIPTS/" 2>&1 | tail -1
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rsync -av --delete "$HERMES/scripts/"*.sh "$BACKUP_SCRIPTS/" 2>&1 | tail -1
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# 5. 同步工作流模板
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log " 同步工作流..."
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rsync -av --delete "$HERMES/workflows/"*.yaml "$BACKUP_WORKFLOWS/" 2>&1 | tail -1
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# 6. 同步 daemon 状态
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log " 同步 daemon..."
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rsync -av --delete "$HERMES/daemon/solutions.json" "$BACKUP_DAEMON/" 2>&1 | tail -1
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rsync -av --delete "$HERMES/daemon/context.json" "$BACKUP_DAEMON/" 2>&1 | tail -1
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# 7. 同步 systemd 服务文件
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log " 同步 systemd..."
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rsync -av --delete "$HOME_DIR/.config/systemd/user/xiaowei-daemon.service" "$BACKUP_SYSTEMD/" 2>&1 | tail -1
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rsync -av --delete "$HOME_DIR/.config/systemd/user/xiaowei-startup.service" "$BACKUP_SYSTEMD/" 2>&1 | tail -1
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# 8. 同步 skills 目录（通过 git bundle，包含全部变更历史）
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log " 同步 skills..."
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if [ -d "$HERMES/.git" ]; then
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cd "$HERMES"
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git bundle create "$BACKUP_SNAPSHOTS/hermes-git-$(date '+%Y%m%d').bundle" --all 2>/dev/null || true
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fi
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# 9. 同步 cron 配置
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log " 同步 cron..."
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if [ -f "$HERMES/cron/jobs.json" ]; then
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cp "$HERMES/cron/jobs.json" "$BACKUP_ROOT/cron-jobs.json"
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log " cron配置已备份"
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else
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log " ⚠️ 无cron配置可备份"
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fi
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# 10. 同步织忆数据（LanceDB + SQLite图谱 + 真实数据）
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log " 同步织忆数据..."
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# 10a. LanceDB 数据
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if [ -d "/var/lib/memoryweave" ]; then
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tar czf "$BACKUP_SNAPSHOTS/zhiyi-lancedb-$(date '+%Y%m%d').tar.gz" \
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-C /var/lib/memoryweave --exclude='*.lance' --exclude='lancedb.bak' \
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. 2>/dev/null || log " ⚠️ 织忆LanceDB同步失败"
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fi
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# 10b. SQLite 真实数据（绕过软链接，直接从 ~/.hermes/ 取）
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if [ -f "$HERMES/graph.db" ] || [ -f "$HERMES/memoryweave.db" ]; then
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tar czf "$BACKUP_SNAPSHOTS/zhiyi-sqlite-$(date '+%Y%m%d').tar.gz" \
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-C "$HERMES" graph.db memoryweave.db 2>/dev/null || log " ⚠️ 织忆SQLite同步失败"
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log " 📦 织忆SQLite已备份"
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fi
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# 11. 定期快照（每天保留一份关键配置快照）
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SNAPSHOT_NAME="snapshot-$(date '+%Y%m%d')"
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if [ ! -d "$BACKUP_SNAPSHOTS/$SNAPSHOT_NAME" ]; then
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mkdir -p "$BACKUP_SNAPSHOTS/$SNAPSHOT_NAME"
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cp "$HERMES/SOUL.md" "$BACKUP_SNAPSHOTS/$SNAPSHOT_NAME/"
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cp "$HERMES/daemon/solutions.json" "$BACKUP_SNAPSHOTS/$SNAPSHOT_NAME/" 2>/dev/null || true
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log " 📸 每日快照: $SNAPSHOT_NAME"
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fi
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log "✅ 双备份推送完成"
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# 服务器同步成功才输出（cron 收到确认，牧尘拿回家后能看到）
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if [ "${QUIET:-0}" = "1" ]; then
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echo "✅ 双备份推送完成（服务器已连接）"
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fi
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}
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# === 从服务器恢复 ===
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pull_backup() {
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log "📥 从服务器恢复..."
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if ! check_mount; then
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log "❌ 跳过恢复（服务器离线）"
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return 1
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fi
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# 检查备份是否存在
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if [ ! -f "$BACKUP_CONFIG/SOUL.md" ]; then
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log "❌ 服务器上无备份数据"
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return 1
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fi
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# 反向同步（服务器 → 本机）
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rsync -av --delete "$BACKUP_CONFIG/" "$HERMES/" 2>&1 | tail -1
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rsync -av --delete "$BACKUP_SCRIPTS/" "$HERMES/scripts/" 2>&1 | tail -1
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rsync -av --delete "$BACKUP_WORKFLOWS/" "$HERMES/workflows/" 2>&1 | tail -1
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rsync -av "$BACKUP_DAEMON/solutions.json" "$HERMES/daemon/" 2>&1 | tail -1
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log "✅ 恢复完成"
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}
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# === 查看状态 ===
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show_status() {
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echo "=== 双备份状态 ==="
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echo ""
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if mountpoint -q /mnt/server-backup; then
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echo "🟢 服务器: 已连接"
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echo " 路径: /mnt/server-backup/xiaowei"
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echo " 空间: $(df -h /mnt/server-backup | awk 'NR==2 {print $3 "已用 / " $2 " (" $5 ")"}')"
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echo ""
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echo " 备份内容:"
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for dir in config scripts workflows daemon systemd snapshots; do
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count=$(find "/mnt/server-backup/xiaowei/$dir" -maxdepth 1 -type f 2>/dev/null | wc -l)
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last=$(ls -lt "/mnt/server-backup/xiaowei/$dir" 2>/dev/null | head -2 | tail -1 | awk '{print $6, $7, $8}')
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echo " $dir: $count 个文件 (最新: ${last:-无})"
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done
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else
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echo "🔴 服务器: 未连接"
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fi
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echo ""
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echo "=== 本机 git 状态 ==="
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cd "$HERMES"
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echo " 最近提交: $(git log --oneline -1 2>/dev/null || echo '无')"
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echo " 未跟踪: $(git status --short 2>/dev/null | wc -l) 个"
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echo " 稳定标记: $(git tag -l 'stable-*' 2>/dev/null | wc -l) 个"
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echo ""
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echo "=== Gitea ==="
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curl -sf --max-time 3 http://192.168.123.11:3000/api/v1/repos/xiaoxue_admin/xiaowei-system 2>/dev/null \
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| python3 -c "import json,sys; d=json.load(sys.stdin); print(f' 仓库: {d.get(\"name\",\"?\")} | 更新: {d.get(\"updated_at\",\"?\")[:10]}')" 2>/dev/null \
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|| echo " 仓库: xiaowei-system (离线)"
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}
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# === 主入口 ===
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case "${1:-push}" in
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push)
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push_backup
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;;
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pull)
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pull_backup
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;;
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status)
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show_status
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;;
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*)
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echo "用法: dual-backup.sh [push|pull|status]"
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;;
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esac
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