skill:
  name: "同步管理器"
  id: "sync_manager"
  version: "1.1.0"
  category: "core-system"
  status: "active"
  created: "2026-04-29"
  updated: "2026-04-29"

description:
  short: "知识库备份、增量导出、坚果云同步状态检查"
  use_cases:
    - "全量备份 03_knowledge/ + facts.db 到 memory_backup/"
    - "按领域/标签导出可分发知识包"
    - "检查坚果云同步路径状态与最新同步时间"
    - "自动清理过期备份（保留最近N份）"
  tags: ["备份", "同步", "导出", "坚果云"]

ownership:
  master_editor: "my-macbook_macOS14.4_16GB_master"
  readonly_on_other_devices: false

environment:
  os: "macos"
  python_path: "~/.workbuddy/binaries/python/envs/agent-os/bin/python3"
  pip_dependencies: []

setup:
  install_script: ""
  post_check: "python3 -c 'import tarfile, shutil; print(\"OK\")'"

usage:
  entry_point: "sync_manager.py"
  scheduled: ""
  manual_trigger: "python3 sync_manager.py --mode backup"

scripts:
  - sync_manager.py   # 备份/导出/状态检查主程序

backup:
  source_dirs:
    - "03_knowledge/"
    - "04_memory/long_term/"
  output_dir: "04_memory/memory_backup/"
  filename_pattern: "kb_backup_YYYY-MM-DD_HHmm.tar.gz"
  keep_last: 10

nutstore:
  sync_path: "~/NutstoreCloudBridge/"
  mode: "client-managed"

changelog:
  - version: "1.1.0"
    date: "2026-04-29"
    changes: "初始实现：backup/export/status 三模式，自动清理旧备份"