Quick Start

快速开始

$ seek -upgrade-check  # Check for updates
$ seek -upgrade        # Upgrade to latest

How It Works

工作方式

1. Checks current version vs latest GitHub release
2. 比较当前版本与 GitHub 最新 release 版本
3. Downloads platform-specific tarball from GitHub Releases
4. 从 GitHub Releases 下载对应平台压缩包
5. Verifies SHA-256 checksum
6. SHA-256 校验
7. Replaces the running binary in-place (POSIX rename on Unix, rename-then-replace on Windows)
8. 原地替换当前二进制

Safety

安全边界

• dev build protection — refuses to upgrade a dev build (which may be newer than latest release). Override with -upgrade-force.
• dev 版本保护——dev 构建通常比 release 更新，默认拒绝覆盖。设 -upgrade-force 强行升级。
• No backup — seek does not backup the old binary. Roll back by downloading from GitHub Releases.
• 不做备份——回滚请从 GitHub Releases 手动下载。

CLI Reference

CLI 参考

$ seek -upgrade-check    # Check for update (print only, no download)
$ seek -upgrade          # Download & apply update
$ seek -upgrade-dry-run  # Download + verify checksum, don't replace binary
$ seek -upgrade-force    # Allow dev→release upgrade