dsh-session-migrate

DeepSeek Harness Sessions & Messages New High risk

Cross-version session migration for DSH: sweeps legacy session stores (v0 plaintext, .zstd and .zip exports), re-pins the header cwd to the target workspace and drops sessions in so the persistence layer upgrades them on open; settings sidebar with env/import/list/convert tabs plus a CLI (check / fix / import).

DSH 会话跨版本迁移：扫描旧版会话目录（v0 明文、.zstd 与 .zip 导出包），改写 header cwd 绑定目标工作区并落盘，打开会话时由持久化层自动完成版本升级；设置侧边栏（环境 / 导入 / 列表 / 转换）加 CLI（check / fix / import）。

How to install

DeepSeek Harness dsh plugin add github:EIGHTfs/dsh-session-migrate

About

dsh-session-migrate DSH 会话日志跨版本迁移——把低版本 generation（v0 等）投放到当前实例可识别的位置，由 DSH 在打开该日志时沿迁移边自动还原到当前格式版本。为什么需要它 DSH 会话日志格式是**预发布格式**，随 harness 版本演进（v0 → v1 → v2 → v3）。官方不提供迁移命令，但持久化层在**打开日志**时会沿迁移边串行还原。本插件负责「安全投放」，迁移本身交给 DSH——这样格式再演进也不会过期。核心机制转换一条会话需要**两步**，缺一不可： | 步骤 | 动作 | 说明 | |---|---|---| | ① 投放 | 写入 sessions/--<cwd编码>--/<id>/session.jsonl.zstd | 改写 header.cwd，只重建首帧 | | ② 触发 | WebSocket session/follow | **只有这步才会真的产出 vN 文件** | 实测对照（决定了为什么必须有 ②）： | 动作 | 是否触发迁移 | |---|---| | session/list（HTTP） | ✗ | | session/page（HTTP 冷读，能读出内容） | ✗ | | session/follow（WebSocket 流式） | ✓ lock 与 vN 立刻落盘 | 功能 | …

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Findings: curated 收录但无 npm 包/安装命令；无 license
Sources: curated:awesome-dsh-plugin.com, curated:awesome-dsh-plugin/awesome-dsh-plugin
Topics: dsh-plugin

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