Bump backend to the EXT-11 scoped-host factory (Backend #108) #271

2026-10-08T17:05:18Z

weichen commented

2026-10-08 17:05:18 +00:00

任务卡

.task/feature-ext-11-scoped-host-factory.md（本 PR 内）。

内容

modules/backend gitlink → EXT-11（Backend PR #108）：extension.SetScopedHostFactory/NewScopedHost(owner, pluginID)——按 owner+pluginID 重建与分发期同构的受限 Host（恢复路径合法句柄；未注入/空参 fail-closed）；组合根接线，分发路径零变化。SurfaceVersion 2.4.0-experimental。

验证

Backend 红→绿+全量 32/32（行在卡）；Dev make test×2、task-sync PASS；CI（GATE）核查后记录。

状态

按用户目标级流程授权（含合入清理）：CI 绿后合入。

## 任务卡 `.task/feature-ext-11-scoped-host-factory.md`（本 PR 内）。 ## 内容 `modules/backend` gitlink → EXT-11（Backend PR #108）：`extension.SetScopedHostFactory`/`NewScopedHost(owner, pluginID)`——按 owner+pluginID 重建与分发期同构的受限 Host（恢复路径合法句柄；未注入/空参 fail-closed）；组合根接线，分发路径零变化。SurfaceVersion **2.4.0-experimental**。 ## 验证 Backend 红→绿+全量 32/32（行在卡）；Dev `make test`×2、task-sync PASS；CI（GATE）核查后记录。 ## 状态按用户目标级流程授权（含合入清理）：CI 绿后合入。

weichen added 8 commits 2026-10-08 17:05:18 +00:00

Record the task card for feature-ext-11-scoped-host-factory 9acc79f8b5

Why: establish the authorized task workspace and its initial baseline.

Evidence: preserved precheck receipt in .task/feature-ext-11-scoped-host-factory.md; R0=c637d9516d93ab5674bac38e58238e2453c5ce87.

Impact: task metadata only; the feature workspace starts at c637d9516d.

Refs: .task/feature-ext-11-scoped-host-factory.md

Fill the ext-11 task card with surface and red scope 521c137efc

Why: EXT-11 is accepted (Documents #49); the scoped-host factory unblocks controlled re-dispatch in RDM slice 2 and prepares step 5.
Evidence: SetRunner injection pattern verified at pkg/extension/extension.go:95.
Impact: Task card only.
Refs: EXT-11 proposal; RDM slice-2 card remaining items.

Record the EXT-11 red evidence row (expected failure) 25ee37f090

Why: Red run pinned before wiring.
Evidence: Row exit nonzero (factory not injected; ErrNotLinked).
Impact: Task card only.
Refs: Task card.

Bump backend gitlink to the EXT-11 scoped-host factory 253dbe2d4e

Why: The Dev combination must pin the EXT-11 commit; make test validates the fixed combination.
Evidence: modules/backend -> bbe39b475fc79d4e1fbf211d3d6d55dcad9fac4a (Backend PR #108).
Impact: Gitlink only.
Refs: Backend PR #108; task card.

Record make test evidence row 2c3c481613

Why: Composition validation is the Dev-side gate.
Evidence: make test exit=0.
Impact: Task card only.
Refs: AGENTS.md evidence gate.

Record the sync checkpoint 829602b002

Why: bind the task validation checkpoint to the latest integration baseline.

Evidence: SELF recursive component checks; sync_base=c637d9516d93ab5674bac38e58238e2453c5ce87; candidate=2c3c481613074fa90193df50a8b36bdf0fa485e2.

Impact: task metadata only.

Refs: .task/feature-ext-11-scoped-host-factory.md

Record task-sync evidence row e922c207f2

Why: Mandatory output.
Evidence: exit=0.
Impact: Task card only.
Refs: AGENTS.md evidence gate.

Record final evidence rows and fill the result summary

ci / test (pull_request) Successful in 2m17s

Details

2d902d15ef

Why: Closing outputs before PR.
Evidence: rows above.
Impact: Task card only.
Refs: Task card.

weichen added 1 commit 2026-10-08 17:08:07 +00:00

Record GATE CI statuses for both EXT-11 PR heads

ci / test (pull_request) Successful in 2m15s

Details

e9f1cf3a26

Why: CI on PR HEAD is the authoritative gate before merge.
Evidence: Backend#108 success; Dev#271 success.
Impact: Task card only.
Refs: AGENTS.md evidence gate.

weichen merged commit 92295ff211 into main

2026-10-08 17:08:22 +00:00

weichen referenced this pull request

2026-10-08 17:08:52 +00:00

Close the ext-11-scoped-host-factory card after PR #271 #272

weichen referenced this issue from a commit

2026-10-08 17:09:01 +00:00

Merge pull request 'Close the ext-11-scoped-host-factory card after PR #271' (#272) from feature/card-close-20261008-170840Z into main

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Reference: weichen/Agent-System-Dev#271