feat(memory-mcp): 专家记忆 MCP 增强——外部调用者追溯 + capture 自动提取流水线

src/octop/api/app.py

@@ -298,6 +298,24 @@ async def acme_http01_challenge(token: str) -> PlainTextResponse:
             ],
         )
 
+    # 专家记忆 MCP server（对外暴露，独立 token 鉴权，未配置 OCTOP_MEMORY_MCP_TOKEN 时不挂载）
+    from octop.infra.agents.memory_mcp import mount_memory_mcp
+
+    memory_mcp_managers = mount_memory_mcp(app, server)
+    if memory_mcp_managers:
+        from collections.abc import AsyncIterator
+        from contextlib import AsyncExitStack, asynccontextmanager
+
+        @asynccontextmanager
+        async def _memory_mcp_lifespan(application: FastAPI) -> AsyncIterator[None]:
+            # streamable_http_app 的 task group 依赖 lifespan，挂载后须手动并入
+            async with AsyncExitStack() as stack:
+                for mgr in memory_mcp_managers:
+                    await stack.enter_async_context(mgr.run())
+                yield
+
+        app.router.lifespan_context = _memory_mcp_lifespan
+
     if enable_api_docs:
 
         @app.get("/api/docs", include_in_schema=False)

src/octop/infra/agents/agent_presets/dsh-memory-share/cordis.patch.yml

@@ -0,0 +1,164 @@
+# DSH agent preset「记忆共享模式」: the shipped `cordis` (创造模式) child plugin
+# list, plus the octop memory hooks. Copied from DSH's `@deepseek-ai/dsh-web-app`
+# preset `cordis` — refresh this copy when that preset changes (见 client_setup.py
+# 的 `_DSH_PRESET_FILES`), and keep `configPath` as the installer's placeholder.
+- insert:
+    - id: preset-octop-shared-memory
+      name: '@deepseek-ai/dsh-agent-preset'
+      config:
+        id: octop-shared-memory
+        name: 记忆共享模式
+        description: 基于创造模式的全能力副本，并接入 octop 共享记忆：
+          user prompt submit 自动检索相关记忆注入上下文，session stop 自动上报本会话的对话。
+        order: 5
+        plugins:
+          # Same persona as `standard`: tool descriptions and the skill catalog carry
+          # the operating detail, and the skills own the preset-authoring rules.
+          - id: persona
+            name: '@deepseek-ai/dsh-persona'
+            config:
+              suffix: Your working directory is {{cwd}}.
+              prefix: >-
+                You are a coding agent powered by the {{model}} model.
+          - id: agent-instructions
+            name: '@deepseek-ai/dsh-agent-instructions'
+            config:
+              maxBytes: 65536
+          - id: tool-bash
+            name: '@deepseek-ai/dsh-tool-bash'
+            disabled: !!js process.platform === 'win32'
+          - id: tool-pwsh
+            name: '@deepseek-ai/dsh-tool-pwsh'
+            disabled: !!js process.platform !== 'win32'
+          - id: tool-fs
+            name: '@deepseek-ai/dsh-tool-fs'
+          - id: tool-fs-search
+            name: '@deepseek-ai/dsh-tool-fs-search'
+            config:
+              sampleOverCapGlobResults: false
+          - id: tool-jobs
+            name: '@deepseek-ai/dsh-tool-jobs'
+          - id: command-goal
+            name: '@deepseek-ai/dsh-command-goal'
+          - id: tool-goal
+            name: '@deepseek-ai/dsh-tool-goal'
+          - id: planning
+            name: cordis:group
+            group: true
+            isolate:
+              planMode: true
+            config:
+              - id: plan-mode
+                name: '@deepseek-ai/dsh-plan-mode'
+                config:
+                  section: |
+                    You are in plan mode. Stay in plan mode until exit_plan_mode succeeds or the user switches the session mode. Imperative language to implement changes means plan the implementation, not execute it. A user's conversational agreement — including an answer confirming something you asked — approves nothing and does not end plan mode; fold the confirmed decision into the plan and submit it through exit_plan_mode.
+
+                    Explore first. Use non-mutating reads, searches, static analysis, and checks to ground the plan in the actual repository. Do not edit or write files, change configuration, run formatters or code generation that rewrites tracked files, commit, or otherwise carry out the plan. Prefer existing functions and patterns over new machinery.
+
+                    The tool catalog stays the same across modes for request-cache stability. These plan-mode rules override any later tool description or guidance that suggests using mutation tools; those tools remain listed to keep the tool catalog unchanged. Do not use todo_write to track this planning phase: it tracks implementation after an approved plan, while the plan itself belongs in exit_plan_mode.
+
+                    Resolve discoverable facts by inspection. Use ask_user_question only for user-owned choices or material ambiguity that inspection cannot answer. Do not ask the user where code lives or how current behavior works when you can find out.
+
+                    Make the plan decision-complete: state the goal and success criteria; group implementation changes by subsystem; identify public API, schema, and data-flow changes; cover edge cases, failure modes, tests, acceptance criteria, and explicit assumptions. Keep it concise enough to review but detailed enough that another engineer can implement it without making design decisions.
+
+                    When ready, call exit_plan_mode with the complete plan markdown, starting with a # title. Make exit_plan_mode the only and final tool call in that assistant response: it presents the plan for approval, and implementation begins only in a later step after approval. Do not paste the final plan as a plain reply or ask "should I proceed?" through prose or ask_user_question. If review rejects it, incorporate the feedback and present again. If the review channel is unavailable or aborted, stay in plan mode and ask the user to switch modes manually; do not proceed with implementation.
+          - id: compaction
+            name: cordis:group
+            group: true
+            isolate:
+              compaction: true
+              toolResultPruner: true
+            config:
+              - id: compaction-basic
+                name: '@deepseek-ai/dsh-compaction-basic'
+              - id: command-compact
+                name: '@deepseek-ai/dsh-command-compact'
+              - id: tool-result-pruner
+                name: '@deepseek-ai/dsh-compaction-tool-result-pruner'
+                config:
+                  thresholdChars: 8192
+                  headChars: 4096
+                  tailChars: 1024
+          - id: delegation
+            name: cordis:group
+            group: true
+            isolate:
+              workflowEngine: true
+            config:
+              - id: tool-subagent-control
+                name: '@deepseek-ai/dsh-tool-subagent-control'
+              - id: tool-subagent-list-agents
+                name: '@deepseek-ai/dsh-tool-subagent-control/list-agents'
+              - id: tool-subagent
+                name: '@deepseek-ai/dsh-tool-subagent'
+                config:
+                  provider: spawn
+                  toolName: subagent
+                  modelSelectionSettings: true
+                  backgroundMode: continuable
+              - id: tool-subagent-fork
+                name: '@deepseek-ai/dsh-tool-subagent'
+                config:
+                  provider: fork
+                  toolName: subagent_fork
+                  backgroundMode: continuable
+              - id: tool-subagent-codex
+                name: '@deepseek-ai/dsh-tool-subagent'
+                disabled: true
+                config:
+                  provider: codex
+                  toolName: subagent_codex
+                  backgroundMode: one-shot
+                  maxDepth: provider-managed
+              - id: tool-subagent-claude-code
+                name: '@deepseek-ai/dsh-tool-subagent'
+                disabled: true
+                config:
+                  provider: claude-code
+                  toolName: subagent_claude_code
+                  backgroundMode: one-shot
+                  maxDepth: provider-managed
+              - id: workflow-ptc
+                name: '@deepseek-ai/dsh-workflow-ptc'
+                config:
+                  provider: spawn
+              - id: tool-workflow
+                name: '@deepseek-ai/dsh-tool-workflow'
+              - id: tool-ralph
+                name: '@deepseek-ai/dsh-tool-ralph'
+                disabled: true
+                config:
+                  subagentProvider: spawn
+                  maxRounds: 64
+          - id: tool-ask-user
+            name: '@deepseek-ai/dsh-tool-ask-user'
+          - id: tool-todo
+            name: '@deepseek-ai/dsh-tool-todo'
+            config:
+              allowParallelInProgress: true
+          - id: tool-web
+            name: '@deepseek-ai/dsh-tool-web'
+            config:
+              fetch: true
+              searchTimeoutMs: 60000
+          - id: tool-cordis
+            name: '@deepseek-ai/dsh-tool-cordis'
+          - id: skill-filesystem
+            name: '@deepseek-ai/dsh-skill-filesystem'
+            config:
+              customSkillDirs:
+                - !!js process.getBuiltinModule('node:path').join(process.getBuiltinModule('node:path').dirname(process.getBuiltinModule('node:module').createRequire(baseUrl).resolve('@deepseek-ai/dsh-agent-preset/package.json')), 'skills')
+          - id: tool-skill
+            name: '@deepseek-ai/dsh-tool-skill'
+          - id: present
+            name: '@deepseek-ai/dsh-tool-present'
+          - id: tool-plugin-manager
+            name: '@deepseek-ai/dsh-plugin-manager/tools'
+            disabled: !!js "!ctx.get('profileContext')"
+
+          # 共享记忆：UserPromptSubmit 检索注入，Stop 上报（hook 脚本见 ~/.dsh/hooks/dsh）。
+          - id: hooks-octop-memory
+            name: '@deepseek-ai/dsh-hooks-claude-code'
+            config:
+              configPath: __OCTOP_HOOKS_JSON__

src/octop/infra/agents/agent_presets/dsh-memory-share/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "octop-dsh-memory-share",
+  "version": "0.1.0",
+  "private": true,
+  "description": "DSH agent preset 记忆共享模式: the shipped cordis toolset plus octop memory hooks (UserPromptSubmit recall, Stop capture).",
+  "type": "module",
+  "dsh": {
+    "bundle": {
+      "patch": "./cordis.patch.yml"
+    }
+  }
+}