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docs(e2b): remove code runtime residue

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Tianyi Cui
2026-07-30 20:02:38 +08:00
parent 26b18ba189
commit e6b3afbee9
9 changed files with 12 additions and 12 deletions
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4
.agents/notes/implemented/architecture/2026-07-28-portable-execution-world-consumers.i18n.yaml
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@@ -2,5 +2,5 @@
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-28-portable-execution-world-consumers.md
2026-07-28-portable-execution-world-consumers.md: fcc30d553f07a28b44227f614f62c2027f8f3dd3
2026-07-28-portable-execution-world-consumers.zh.md: 5e1e73aee7b96ffe1ae9862f72114a48152ad218
2026-07-28-portable-execution-world-consumers.md: 2cfdf08ac369048994ebc64d498caaa0847b77de
2026-07-28-portable-execution-world-consumers.zh.md: ce6650a284e7d64fb1277c758bb77c2394e942c8

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.agents/notes/implemented/architecture/2026-07-28-portable-execution-world-consumers.md
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@@ -30,7 +30,7 @@ Generic consumers use that execution world:
The opt-in E2B realization has exactly three provider-specific packages under `packages/e2b/`: `dsh-e2b` creates one sandbox and deletes it on timeout or disposal, `dsh-fs-e2b` implements `ctx.fs`, and `dsh-subprocess-e2b` implements `ctx.subprocess` over E2B Commands, PTYs, and remote Linux process groups. The two adapters obtain the sole SDK handle from the owner and never create private sandboxes.
E2B owns the mutable filesystem, managed command and Bash processes, terminal allocation and terminal-session groups, language-server processes and source reads, and adapter-private files under `.dsh-e2b`. The host owns Cordis and plugin objects, the agent loop, agent/session/goal state, session logs and persistence, LLM calls, prompts and tools, authority, skills, subagent orchestration, PTY buffers and readiness, LSP protocol state, the worker-backed Code Runtime and its program/binding/output policy, and E2B SDK/network buffers. The overlay neither uploads nor synchronizes the host workspace.
E2B owns the mutable filesystem, managed command and Bash processes, terminal allocation and terminal-session groups, language-server processes and source reads, and adapter-private files under `.dsh-e2b`. The host owns Cordis and plugin objects, the agent loop, agent/session/goal state, session logs and persistence, LLM calls, prompts and tools, authority, skills, subagent orchestration, PTY buffers and readiness, LSP protocol state, and E2B SDK/network buffers. The overlay neither uploads nor synchronizes the host workspace.
The adapters retain only substrate mechanics. Filesystem canonicalization crosses the SDK's decoded command transport as strict base64-encoded NUL framing; streamed reads leave byte ceilings with consumers. Subprocess command output and environment snapshots use ASCII/base64 where SDK chunk decoding would otherwise lose bytes, while private control shells isolate profiles and later launches blank discovered credential-shaped names. Process and terminal cleanup uses remote groups and proves quiescence before settlement.

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.agents/notes/implemented/architecture/2026-07-28-portable-execution-world-consumers.zh.md
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@@ -33,7 +33,7 @@ Status: implemented
可选启用的 E2B 实现在 `packages/e2b/` 下恰好只有三个提供方专用包：`dsh-e2b` 创建一个沙箱，并在超时或资源释放时将其删除；`dsh-fs-e2b` 实现 `ctx.fs`；`dsh-subprocess-e2b` 基于 E2B Commands、PTY 和远程 Linux 进程组实现 `ctx.subprocess`。两个适配器都从所有者取得唯一的 SDK 句柄，绝不创建私有沙箱。
E2B 负责可变文件系统、受管命令与 Bash 进程、终端分配与终端会话组、语言服务器进程与源文件读取，以及 `.dsh-e2b` 下的适配器私有文件。宿主负责 Cordis 与插件对象、agent loop（智能体循环）、agent（智能体）状态、会话状态与目标状态、会话日志与持久化、LLM（大语言模型）调用、提示词与工具、权限、skill（技能）、subagent 编排、PTY 缓冲区与就绪状态、LSP 协议状态、基于 worker 的代码运行时及其程序／绑定／输出策略，以及 E2B SDK／网络缓冲区。该叠加层既不上传，也不同步宿主工作区。
E2B 负责可变文件系统、受管命令与 Bash 进程、终端分配与终端会话组、语言服务器进程与源文件读取，以及 `.dsh-e2b` 下的适配器私有文件。宿主负责 Cordis 与插件对象、agent loop（智能体循环）、agent（智能体）状态、会话状态与目标状态、会话日志与持久化、LLM（大语言模型）调用、提示词与工具、权限、skill（技能）、subagent 编排、PTY 缓冲区与就绪状态、LSP 协议状态，以及 E2B SDK／网络缓冲区。该叠加层既不上传，也不同步宿主工作区。
适配器只保留执行基底机制。文件系统规范化以严格的 base64 加 NUL 分帧穿过 SDK 已解码的命令传输；流式读取把字节上限留给消费方执行。进程管理命令输出与环境快照采用 ASCII/base64，避免 SDK 分片解码丢失字节；私有控制 shell 隔离 profile，后续启动会把已发现且名称呈凭据特征的环境变量置空。进程与终端清理使用远程进程组，并在结算前证明完全停稳。