Bellman 8280f66aa1 Warn before unwritable git metadata blocks worker commits (#3112) ...

Use git rev-parse --git-dir so startup preflight follows worktree .git indirections to the real metadata directory, then check directory permission metadata without creating probe files. Add a regression that verifies both the warning kind and structured event path for a read-only external gitdir.

Constraint: ROADMAP #695 requires early startup/worktree diagnostics without destructive writes or broad sandbox redesign.

Rejected: write-probe detection | it mutates git metadata during a diagnostic path.

Confidence: high

Scope-risk: narrow

Directive: Keep startup preflight warnings non-destructive and structured by warning kind/path.

Tested: cargo fmt --manifest-path rust/Cargo.toml --all -- --check; cargo test --manifest-path rust/Cargo.toml -p runtime startup_preflight -- --nocapture; cargo test --manifest-path rust/Cargo.toml -p runtime worker_boot -- --nocapture; cargo check --manifest-path rust/Cargo.toml --workspace

Not-tested: full cargo test --manifest-path rust/Cargo.toml --workspace

2026-05-26 05:01:39 +08:00

..

src

Warn before unwritable git metadata blocks worker commits (#3112)

2026-05-26 05:01:39 +08:00

tests

omx(team): auto-checkpoint worker-3 [4]

2026-05-14 18:26:55 +09:00

Cargo.toml

fix(#698): dedup config deprecation warnings per process; add tempfile dev-dep to runtime crate (fixes pre-existing test compile error)

2026-05-25 14:11:37 +09:00