yoi/.yoi/tickets/00001KV5R5V2S/thread.md

8.9 KiB
Raw Blame History

作成

LocalTicketBackend によって作成されました。


State changed

Ticket を workspace-panel が queued にしました。


Decision

Routing decision: implementation_ready

Reason:

  • Panel Queue により routing が明示的に許可され、Ticket は queued
  • Ticket body / thread / relations / OrchestrationPlan / Orchestrator workspace state を確認した。blocking relation はなく、planning に戻す concrete missing information はない。
  • Prior Plugin package design 00001KT0Z4BK8 は done 済みで、本 Ticket はその設計を踏まえた discovery + explicit enablement resolver の最初の実装として具体化されている。
  • Risk flags は plugin / package-loading / discovery / enablement / capability-boundary / startup-restore だが、non-goals と fail-closed / read-only / no-registration invariants が明確で、残る不確実性は typed module/config/resolver design の実装戦術に閉じている。

Evidence checked:

  • Ticket body/thread: scope、requirements、non-goals、acceptance criteria、implementation notes、related work を確認。
  • Ticket relations: blocker なし。
  • OrchestrationPlan: 既存 record なし。
  • Orchestrator workspace: /home/hare/Projects/yoi/.worktree/orchestration は clean、425a6c66 上。
  • Visible Pods: implementation child Pod なし。
  • Related design context: 00001KT0Z4BK8 donePlugin package/discovery design

IntentPacket:

Intent:

  • Plugin package discovery と explicit enablement resolver を typed module として実装し、package presence / discovery / enablement / runtime initialization / contribution registration を明確に分離する。

Binding decisions / invariants:

  • Discovery は read-only。package の存在だけで execution / Tool / Hook / Service / Ingress registration を行わない。
  • Explicit enablement entry がなければ Plugin は active にならない。
  • Source-qualified identity (user:<id>, project:<id>, builtin:<id>) を扱い、ambiguous unqualified id は fail closed。
  • Package safety checks は path traversal / root escape / bounded count/size / manifest size / deterministic digest を含む。
  • unsupported/incompatible API version、digest mismatch、version mismatch、missing package、duplicate/ambiguous id、unsupported surface/grant は区別可能な diagnostic にする。
  • Diagnostics を model-visible context に勝手に差し込まない。
  • Plugin code execution / WASM runtime / actual Tool/Hook/Service/Ingress registration / MCP bridge は non-goal。
  • No ambient workspace filesystem authority を plugin package discovery から発生させない。

Requirements / acceptance criteria:

  • User store ${XDG_DATA_HOME:-~/.local/share}/yoi/plugins/*.yoi-plugin と workspace store <workspace>/.yoi/plugins/*.yoi-plugin から package を発見できる。
  • Valid package root の plugin.toml を parse し typed manifest と deterministic digest を得る。
  • Invalid package は startup 全体を不要に壊さず bounded diagnostic で fail closed。
  • Package without enablement is not active。
  • Explicit enablement resolves package to typed resolved Plugin metadata。
  • Tests cover valid user/workspace discovery、discovery-only inactive、explicit enablement、duplicate/ambiguous fail-closed、digest mismatch、path traversal/root escape、unsupported api、malformed manifest、no contribution registration。

Implementation latitude:

  • Small typed module/crate-local module を追加してよい。runtime launch code に resolver logic を埋め込まない。
  • .yoi-plugin archive vs directory minimal implementation は prior design に合わせる。必要なら最小サポート範囲を明示し後続拡張可能にする。
  • Exact config/profile shape は既存 Profile / manifest design に合わせて最小 typed structure を追加してよい。
  • Startup/restore reproducibility は deterministic re-resolution か resolved digest metadata 保持のどちらかを実装判断。ただし runtime-only mutable state 依存は不可。

Escalate if:

  • Profile/manifest authority semantics、Pod restore semantics、secret handling、MCP enablement model を変える必要がある。
  • Package archive implementation needs signature/trust/install/update/registry semantics。
  • Arbitrary external filesystem/network authority が必要になる。
  • Runtime registration/WASM execution なしでは acceptance を満たせないことが判明する。

Validation:

  • focused tests for plugin discovery/resolver。
  • cargo fmt --check
  • relevant cargo check / cargo test
  • git diff --check
  • nix build .#yoi if dependencies, runtime resources, packaging, or Cargo.lock changes matter。

Critical risks / reviewer focus:

  • discovery vs enablement vs runtime/registration separation。
  • fail-closed package safety / diagnostics。
  • source-qualified identity and ambiguous refs。
  • no contribution registration / no side effects from discovery。
  • startup/restore determinism。
  • secret-like diagnostic redaction。
  • Plugin permission/grant requests not confused with actual grants。

State changed

Routing decision と accepted implementation plan を記録済み。blocking relation / unresolved OrchestrationPlan blocker はなく、Plugin resolver work は同時に開始する Panel startup latency work と主対象が異なるため、implementation side effects の前に queued -> inprogress acceptance を記録する。


Implementation report

Implementation report from Coder Pod yoi-coder-00001KV5R5V2S:

Commit:

  • a03a9da6 feat: add plugin package resolver

Changed files:

  • crates/manifest/src/plugin.rs
    • New typed plugin discovery/resolution module.
  • crates/manifest/src/lib.rs
    • Added plugins config to PodManifest.
    • Added parsing test for [[plugins.enabled]].
  • crates/manifest/src/config.rs
    • Added plugins to PodManifestConfig and merge/materialization path.
  • crates/manifest/src/profile.rs
    • Added profile/Lua config support for plugin enablement config.
  • crates/pod/src/spawn/tool.rs
    • Preserves plugin config when deriving child manifest config.
  • crates/manifest/Cargo.toml
    • Added sha2 dependency for deterministic package digests.
  • Cargo.lock
    • Updated manifest crate dependency metadata.
  • package.nix
    • Updated cargoHash.

Resolver/config shape:

  • Config supports explicit enablement through [[plugins.enabled]]:
    • id = "project:<id>" | "user:<id>" | "builtin:<id>"
    • optional digest = "sha256:<hex>"
    • optional surfaces = ["hook", ...]
    • optional [plugins.enabled.config]
    • optional grants, currently fail closed when authority-bearing/non-empty.
  • Discovery stores:
    • User: ${XDG_DATA_HOME:-~/.local/share}/yoi/plugins/*.yoi-plugin
    • Workspace: <workspace>/.yoi/plugins/*.yoi-plugin

Implemented behavior:

  • Discovery is read-only and returns typed DiscoveredPluginPackage metadata only.
  • Resolution only activates packages explicitly listed in config and returns typed ResolvedPlugin metadata.
  • No runtime initialization, code execution, WASM runtime, hook/tool/service/ingress registration, network, package-manager, or MCP behavior was added.
  • Source-qualified ids are required; unqualified ids fail closed as ambiguous.
  • Unsupported plugin API versions fail closed.
  • Digest pins are checked against deterministic package content digests.
  • Traversal/root escape/symlink escape checks are enforced.
  • Package count, package size, manifest size, entry count, per-file size, and expanded size are bounded.
  • Non-empty authority-bearing grants fail closed, so plugins do not receive ambient workspace filesystem authority.

Diagnostics:

  • Added typed diagnostic kinds for missing, duplicate, ambiguous, version, digest, API, surface, grant, malformed, traversal, bounds, and I/O.
  • Diagnostics avoid full package path/content disclosure and use bounded/sanitized messages.

Validation reported by coder:

  • Passed: cargo fmt --check
  • Passed: cargo test -p manifest plugin
  • Passed: cargo test -p manifest
  • Passed: cargo check
  • Passed: cargo test -p pod spawn_pod
  • Passed: git diff --check
  • Passed: nix build .#yoi

Residual risks / notes:

  • Current archive reader intentionally supports a constrained stored-ZIP profile and fails closed on unsupported compression methods. Broader .zip compression support can be added later if package tooling requires it.