yoi/.yoi/tickets/00001KVSKGDYS/thread.md

19 KiB

作成

LocalTicketBackend によって作成されました。


Intake summary

Marked ready by yoi ticket state.


State changed

Marked ready by yoi ticket state.


State changed

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


Decision

Routing decision: implementation_ready_parallel

Reason:

  • Ticket body has concrete workspace.toml semantics, backend/API consistency requirements, migration-safe behavior, tests, and validation criteria。
  • No relations / blockers / orchestration plan records exist。
  • Active Dashboard no-auto-selection work is TUI-only and separate from Workspace backend identity persistence, so parallel implementation is acceptable。
  • Orchestrator worktree is clean on orchestration at 13e76d35; target worktree / branch is not present。
  • Current Workspace backend has ad-hoc/stable-ish IDs; Ticket asks for tracked local identity at .yoi/workspace.toml

IntentPacket:

Intent:

  • Persist local Workspace identity in tracked .yoi/workspace.toml and use it as the stable local Workspace id across backend APIs, repository IDs, host ID derivation, and frontend display where applicable。

Binding decisions / invariants:

  • .yoi/workspace.toml is tracked project record, not local runtime/secret file。
  • It should contain only safe project identity fields, e.g. workspace_id, display_name, created_at or equivalent; no absolute paths, user names, socket paths, data-dir paths, tokens, or runtime secrets。
  • Existing checkouts without the file must remain usable with safe auto-create or fallback behavior。
  • Workspace id should not change on process restart, repo path move, or sibling worktree checkout when the file is present。
  • Avoid changing Ticket/Objectives canonical authority。
  • Do not confuse this with Profile/manifest/override runtime config。
  • Handle invalid/corrupt workspace.toml fail-closed with clear diagnostic; do not silently generate a different id over a bad tracked file unless explicitly safe。

Requirements / acceptance criteria:

  • Define .yoi/workspace.toml schema and parser/loader.
  • Add create-if-missing behavior for local workspace server/bootstrap path, or a documented CLI/tool path if auto-create is unsuitable.
  • Use persisted workspace id in Workspace API responses and any Repository/Host ids derived from workspace id.
  • Ensure generated file is safe to commit and has no local absolute paths/secrets.
  • Existing tests updated to deterministic temp workspace identity behavior。
  • Add tests for missing file creation/fallback, existing stable id, invalid file error, and no local path leakage。
  • Validation includes workspace-server tests, Deno check/build if frontend output changes, git diff check, Ticket doctor, and Nix build if package/source behavior changes。

Implementation latitude:

  • Put parser in workspace-server crate if currently only the web backend needs it, or a small shared crate if needed; avoid broad architecture churn。
  • Workspace id can reuse project-record id allocator if suitable, or a stable slug/uuid/base32 type if already used。
  • If auto-writing tracked file during server startup is risky, implement explicit ensure function used by tests/bootstrap and document behavior; but Ticket prefers tracked persistence。
  • Frontend can just display the id returned by existing /api/workspace if backend response changes。

Escalate if:

  • Creating tracked .yoi/workspace.toml from a server process violates current project-record write boundaries。
  • Workspace id generation requires global registry/coordination beyond local checkout。
  • Existing code strongly assumes workspace id is derived from path and changing it would break multiple APIs unexpectedly。
  • Nix/source filtering excludes .yoi/workspace.toml unexpectedly and package behavior needs product decision。

Validation plan:

  • cargo fmt --check
  • cargo test -p yoi-workspace-server
  • cargo check -p yoi-workspace-server
  • cd web/workspace && deno task check && deno task build if frontend-visible changes occur。
  • git diff --check
  • cargo run -p yoi -- ticket doctor
  • nix build .#yoi --no-link if package/source filtering or tracked file behavior changed。

State changed

Human authorized queue routing from Workspace Dashboard. Ticket has concrete local workspace identity requirements and no recorded blockers, so Orchestrator accepts implementation.


Implementation report

Implementation start report:

  • Created child implementation worktree:
    • /home/hare/Projects/yoi/.worktree/00001KVSKGDYS-workspace-identity
  • Created branch:
    • impl/00001KVSKGDYS-workspace-identity
  • Base commit:
    • 4cda83b7 ticket: accept workspace identity and selection work
  • Confirmed tracked Ticket project records are visible in the child worktree。
  • Confirmed .yoi/memory has no tracked/untracked entries in the child worktree check。
  • Spawned sibling Coder Pod:
    • yoi-coder-00001KVSKGDYS
  • Coder scope:
    • read: /home/hare/Projects/yoi
    • write: /home/hare/Projects/yoi/.worktree/00001KVSKGDYS-workspace-identity

Parallelization note:

  • 00001KVSKJ0EA is active separately and targets TUI Dashboard selection semantics. This Ticket should stay limited to Workspace backend identity persistence and safe project record behavior。

Next action:

  • Wait for Coder implementation report, then spawn Reviewer read-only for the implementation diff。

Implementation report

Coder implementation report received from yoi-coder-00001KVSKGDYS.

Implementation commit:

  • 31565c9b feat: persist workspace identity

Changed areas:

  • Added tracked project identity record:
    • .yoi/workspace.toml
    • current contents are safe project identity fields only: workspace_id, created_at, display_name
  • Added Workspace identity schema/loader:
    • crates/workspace-server/src/identity.rs
    • strict TOML parser with workspace_id, created_at, display_name
    • UUIDv7 validation。
    • UTC RFC3339 created_at validation。
    • unknown fields rejected。
    • create-if-missing behavior。
    • invalid existing file fails closed without rewrite。
    • tests for missing creation, stable existing identity, invalid file, no path leakage。
  • Integrated persisted identity into workspace server/bootstrap:
    • crates/workspace-server/src/main.rs
    • crates/workspace-server/src/server.rs
    • workspace API uses persisted workspace_id / display metadata。
  • Updated repository ID behavior:
    • crates/workspace-server/src/repositories.rs
    • local repository ids derive from persisted Workspace id。
    • legacy /api/repositories/local remains accepted as an alias。
  • Host ID derivation now receives persisted Workspace id through existing API flow。
  • Added dependencies / packaging update:
    • crates/workspace-server/Cargo.toml
    • Cargo.lock
    • package.nix cargo hash。

Coder validation reported:

  • cargo fmt --check: passed
  • cargo test -p yoi-workspace-server: passed
  • cargo check -p yoi-workspace-server: passed
  • cd web/workspace && deno task check && deno task build: passed
  • git diff --check: passed
  • git diff --cached --check: passed
  • cargo run -p yoi -- ticket doctor: passed
  • nix build .#yoi --no-link: passed

Generated artifact cleanup:

  • Coder removed generated frontend artifacts:
    • web/workspace/.svelte-kit
    • web/workspace/build
    • web/workspace/node_modules
  • Coder removed generated Rust build cache:
    • target

Orchestrator evidence checked:

  • Worktree clean on impl/00001KVSKGDYS-workspace-identity at 31565c9b
  • Diff 4cda83b7..HEAD touches expected Workspace identity/backend/package files and adds .yoi/workspace.toml
  • git diff --check 4cda83b7..HEAD: passed。

Next action:

  • Route to read-only Reviewer Pod for acceptance review。

Comment

Review routing:

Spawned read-only Reviewer Pod:

  • yoi-reviewer-00001KVSKGDYS-r1

Review target:

  • Worktree: /home/hare/Projects/yoi/.worktree/00001KVSKGDYS-workspace-identity
  • Branch: impl/00001KVSKGDYS-workspace-identity
  • Baseline: 4cda83b7
  • Implementation commit: 31565c9b feat: persist workspace identity
  • Diff: 4cda83b7..31565c9b

Reviewer scope:

  • read-only /home/hare/Projects/yoi

Reviewer focus:

  • Safety and tracked-project-record suitability of .yoi/workspace.toml
  • Stable persisted id usage in Workspace API / repository / host ids。
  • Missing/existing/invalid file behavior。
  • No local path/secret leakage。
  • Package/Nix updates。

Orchestrator will wait for reviewer verdict before integration。


Review: request changes

Reviewer Pod yoi-reviewer-00001KVSKGDYS-r1 requested changes.

Reviewed target:

  • Worktree: /home/hare/Projects/yoi/.worktree/00001KVSKGDYS-workspace-identity
  • Branch: impl/00001KVSKGDYS-workspace-identity
  • Implementation: 31565c9b feat: persist workspace identity
  • Diff: 4cda83b7..31565c9b

Blocking issue:

  1. Missing-file create path can return/use an identity that is not the persisted .yoi/workspace.toml identity under a local bootstrap race。

Evidence:

  • crates/workspace-server/src/identity.rs generates a new WorkspaceIdentity, calls identity.write_new(path)?, and then returns the generated identity。
  • In write_new, if another process creates workspace.toml after the initial missing-file path, the code validates the existing file but discards the parsed identity:
if path.exists() {
    let _ = fs::remove_file(&tmp);
    let raw = fs::read_to_string(path)?;
    return Self::parse_str(&raw, path).map(|_| ());
}
  • The caller still returns the newly generated identity, so a server instance can upsert SQLite / serve Workspace API / repository / host ids using an id that is not the tracked file and will not survive restart。
  • Related TOCTOU risk: path.exists() followed by fs::rename(tmp, path) can overwrite a concurrently created file on Unix, and fixed temp path workspace.toml.tmp can be clobbered by concurrent creators。

Required fix direction:

  • Ensure the returned WorkspaceIdentity is always the identity actually persisted or read from .yoi/workspace.toml
  • Use a no-overwrite / create-new style finalization or equivalent safe retry/read behavior for local bootstrap races。
  • Add focused test coverage for the race/return-authority behavior if feasible。

Non-blocking reviewer findings:

  • .yoi/workspace.toml contents look safe to track。
  • Unknown fields are intentionally denied and documented/tested。
  • ServerConfig::local_dev no longer derives local:{display} internally。
  • Workspace API/store/repository/host plumbing appears correctly based on persisted identity once loaded。
  • Existing local:* rows are not destructively migrated。

Reviewer validation all passed before request_changes:

  • cargo fmt --check
  • git diff --check 4cda83b7..HEAD
  • cargo test -p yoi-workspace-server (15 passed)
  • cargo check -p yoi-workspace-server
  • cd web/workspace && deno task check && deno task build
  • cargo run -p yoi -- ticket doctor
  • nix build .#yoi --no-link

Reviewer notes generated ignored artifacts from validation remained in worktree:

  • target/
  • web/workspace/node_modules/
  • web/workspace/.svelte-kit/
  • web/workspace/build/

Comment

Rerouted request-changes feedback to Coder Pod yoi-coder-00001KVSKGDYS.

Requested fix:

  • WorkspaceIdentity::load_or_init must return the identity actually persisted/read from .yoi/workspace.toml
  • Missing-file creation must handle local bootstrap races without returning an unpersisted generated identity。
  • Avoid or safely handle TOCTOU / fixed temp-file clobbering around workspace.toml.tmp
  • Add focused deterministic test coverage if feasible。

Validation requested after fix:

  • cargo fmt --check
  • cargo test -p yoi-workspace-server
  • cargo check -p yoi-workspace-server
  • cd web/workspace && deno task check && deno task build
  • git diff --check
  • git diff --cached --check
  • cargo run -p yoi -- ticket doctor
  • nix build .#yoi --no-link

Coder was also asked to remove ignored validation artifacts before reporting。


Implementation report

Coder fix report received from yoi-coder-00001KVSKGDYS after request_changes。

New commit:

  • 49c9e190 fix: return persisted workspace identity

Fix summary:

  • Replaced temp-file + rename finalization in crates/workspace-server/src/identity.rs
  • New creation path uses OpenOptions::create_new(true) directly on .yoi/workspace.toml
  • If creation succeeds, generated identity is written and returned。
  • If creation fails because the file already exists from a concurrent bootstrap race, the existing file is read/parsed and that persisted identity is returned。
  • Removed fixed workspace.toml.tmp path and the path.exists() + rename TOCTOU overwrite risk。

Test coverage:

  • Added deterministic unit test create_new_race_returns_existing_persisted_identity
  • Test verifies an already-persisted identity wins over a generated candidate, returned identity matches the file, and the file is not rewritten。
  • Existing tests for missing creation, stable existing identity, invalid fail-closed behavior, no path leakage, and unknown field rejection remain。

Coder validation reported:

  • cargo fmt --check: passed
  • cargo test -p yoi-workspace-server: passed
  • cargo check -p yoi-workspace-server: passed
  • cd web/workspace && deno task check && deno task build: passed
  • git diff --check: passed
  • git diff --cached --check: passed
  • cargo run -p yoi -- ticket doctor: passed
  • nix build .#yoi --no-link: passed

Cleanup reported:

  • Removed ignored validation artifacts:
    • target/
    • web/workspace/node_modules/
    • web/workspace/.svelte-kit/
    • web/workspace/build/

Orchestrator evidence checked:

  • Worktree clean on impl/00001KVSKGDYS-workspace-identity at 49c9e190
  • Diff 4cda83b7..HEAD still touches expected Workspace identity/backend/package files。
  • Latest fix commit changes only crates/workspace-server/src/identity.rs
  • git diff --check 4cda83b7..HEAD: passed。
  • Spot-check of identity.rs confirmed write_new_or_read_existing returns parsed persisted identity on AlreadyExists and no longer uses fixed temp file / rename finalization。

Next action:

  • Route back to Reviewer Pod for re-review of request_changes fix。

Comment

Re-review routing:

Sent the request_changes fix back to Reviewer Pod:

  • yoi-reviewer-00001KVSKGDYS-r1

Review target:

  • Worktree: /home/hare/Projects/yoi/.worktree/00001KVSKGDYS-workspace-identity
  • Branch: impl/00001KVSKGDYS-workspace-identity
  • Baseline: 4cda83b7
  • Previous implementation: 31565c9b feat: persist workspace identity
  • Fix commit: 49c9e190 fix: return persisted workspace identity
  • Main review diff: 4cda83b7..49c9e190
  • Focus diff: 31565c9b..49c9e190

Reviewer was asked to verify the prior blocking issue is fixed and re-run validation including workspace-server tests/checks, web check/build, TicketDoctor, and Nix build。


Review: approve

Reviewer Pod yoi-reviewer-00001KVSKGDYS-r1 approved the request_changes fix and the full implementation.

Reviewed target:

  • Worktree: /home/hare/Projects/yoi/.worktree/00001KVSKGDYS-workspace-identity
  • Branch: impl/00001KVSKGDYS-workspace-identity
  • Final HEAD: 49c9e190 fix: return persisted workspace identity
  • Full diff: 4cda83b7..49c9e190
  • Fix diff: 31565c9b..49c9e190

Reviewer result:

  • Prior blocker is fixed。
  • write_new_or_read_existing now uses OpenOptions::new().write(true).create_new(true).open(path) for no-overwrite creation。
  • On successful create, generated identity is written/synced and returned。
  • On AlreadyExists, existing .yoi/workspace.toml is read/parsed and the persisted identity is returned。
  • Fixed temp path and path.exists() + rename finalization are gone。
  • This satisfies the invariant that the returned identity is the persisted/read authority under a local bootstrap race。

Blocking issues:

  • なし。

Non-blocking concern:

  • Direct final-file create_new write can expose an empty/partial file to a concurrent reader during the short write window or after crash/write failure, but this fails closed rather than returning the wrong identity and was not considered blocking for local bootstrap scope。

Requirement checks:

  • Missing-file creation writes minimal v0 TOML schema。
  • Invalid existing file fails closed without overwrite。
  • Unknown fields remain denied and tested。
  • UUIDv7 validation is real: UUID parse + version check + canonical lowercase hyphenated form check。
  • ServerConfig::local_dev no longer constructs local:{display}
  • SQLite workspaces upsert uses .yoi/workspace.toml identity values。
  • Repository ids and host ids derive from persisted workspace id。
  • Legacy /api/repositories/local alias remains accepted。
  • Existing local:* DB rows are not destructively migrated。
  • .yoi/workspace.toml remains safe to track and contains only workspace_id, created_at, display_name

Reviewer validation:

  • cargo fmt --check: passed
  • git diff --check 4cda83b7..HEAD: passed
  • cargo test -p yoi-workspace-server: passed (16 passed)
  • cargo check -p yoi-workspace-server: passed
  • cd web/workspace && deno task check && deno task build: passed
  • cargo run -p yoi -- ticket doctor: passed (doctor: ok)
  • nix build .#yoi --no-link: passed

Worktree status:

  • clean for tracked/untracked files at 49c9e190
  • Reviewer validation left only ignored generated artifacts in the child worktree。