* fix: load @napi-rs/keyring lazily so an unsupported platform degrades
`@napi-rs/keyring` ships one prebuilt binary per platform triple and
throws on import where it has none. On Android / Termux there is no
`@napi-rs/keyring-android-arm64`, so the static top-level import in
`core/auth/node/secret-store.ts` threw during module evaluation and the
Inspector exited at startup with "Cannot find native binding" — before
any of the keychain-unavailable handling in that same file could run.
Replaces the static import with a cached dynamic one. The outcome is
cached, not just the module, so a box without a binary doesn't
re-attempt (and re-throw) resolution on every secret operation —
`expectedSecretFields` means that would otherwise be once per server per
`GET /api/servers` — and so `set` can name the underlying cause in its
`KeychainUnavailableError`.
An unloadable package now folds into the same degradation contract as an
unreachable keychain: `get` returns null, `delete` and
`deleteAllForServer` no-op, and `set` throws `KeychainUnavailableError`
(not double-wrapped — the load failure is already typed by the time the
catch sees it). The class doc comment now enumerates all three ways
"unavailable" can arrive, since each escaped the contract at some point.
The shared `vi.mock` stub can't express this — it models a keyring that
loads — so the new tests build on `vi.resetModules()` + `vi.doMock` with
a throwing factory and re-import the module, covering the load failure,
each method under it, and the load-once caching.
Verified the dynamic import survives bundling in all three clients
(cli, tui, and the web runner) rather than being inlined back to a
static one.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XAR2Nr9kXbrywFNUVoTe9F
* fix: steer a missing native binding to a reinstall hint
`KeychainUnavailableError` gave the Linux libsecret / gnome-keyring
advice for every cause, including the one where the keychain is fine and
the @napi-rs/keyring platform package is what's missing — an unsupported
triple (#1905) or npm's optional-deps bug dropping it on a supported one
(npm/cli#4828, the Windows report on #1852). Detect the loader's "Cannot
find native binding" phrasing and point those users at a reinstall /
npx-cache clear instead.
Ported from the superseded #1943, which fixed this alongside the same
lazy-load change.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HDdo1rNRVQnVRRdsqSrvG3
* fix: name a bad keyring namespace instead of "is not a constructor"
The lazy import accepted whatever the resolution produced. The named
exports arrive through CJS interop, so a resolution that stopped
yielding them — a default-only export upstream, a bundler changing
interop, a platform where named-export detection fails — would hand us
`undefined`, and `new mod.AsyncEntry(...)` would throw a TypeError
inside the very try that implements graceful degradation.
Shape-check the resolved module and treat a bad shape as unavailable.
Scope, because it is narrower than it first appears: this does NOT
prevent a bad shape from emptying the secret list. `get` returns null
either way — that is its read-tolerance contract, and the TypeError
lands in the same catch a dead keychain does. What changes is the
diagnosis. Without the check the only signal is `set` reporting
"keyring.mod.AsyncEntry is not a constructor", which reads like an
Inspector bug; with it, `set` names the real problem once, at the load
boundary, in the same actionable 503 as every other unavailability.
Catching the silent-empty-list case itself would need a round-trip
against the unmocked package, which nothing in the suite does today.
The member access sits inside the try because reading a missing export
is not always a harmless undefined — a Proxy-backed namespace can throw,
as vitest's module mocks do — and letting that escape would reject the
cached promise, which is otherwise guaranteed to always resolve.
Of the four new tests only the cause-message one fails without the
guard; the rest pin the surrounding contract.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HDdo1rNRVQnVRRdsqSrvG3
* docs: correct the test header's count of unavailability entry points
The shape check added a fourth way "unavailable" can arrive, and the
enumeration in secret-store.ts was updated to match, but the test file's
header still said three — so it read as an exhaustive list that silently
omitted the case a whole describe below it covers.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HDdo1rNRVQnVRRdsqSrvG3
* fix: give the wrong-shape cause its own remediation hint
The shape check added a cause that fell through to the libsecret
advice — so a packaging mismatch told the user to install a keyring
daemon, which cannot help, and on Windows or macOS points somewhere that
does not exist. That is the same wrong-advice bug the native-binding
branch was added to fix, reintroduced by the guard itself.
Hint selection moves into `hintFor`, where libsecret is the explicit
fallback rather than the default, and the shape failure becomes a
distinct `KeyringModuleShapeError` matched by type — it is our own error,
so there is no reason to re-parse text we wrote (the native-binding
branch matches a string only because that message comes from napi-rs).
Also retitles the wrong-shape test: it claimed the guard avoids
"returning null secrets", but `get` returns null either way by the
read-tolerance contract. The title now says what actually differs —
`set` hard-fails — matching the correction already made in the comments.
Both raised by Copilot review.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HDdo1rNRVQnVRRdsqSrvG3
* fix: give both shape-check failure paths the packaging hint
The shape check can fail two ways — the members are absent, or reading
them throws — and only the first carried KeyringModuleShapeError. The
catch path returned the raw error, so a Proxy-backed namespace throwing
on access fell through to the libsecret advice: the same wrong-remedy
bug as the previous two commits, one branch further along.
Both paths now carry the type. KeyringModuleShapeError takes a detail
string plus a standard `cause`, so the throwing path reads "its exports
could not be read: <original>" and keeps the underlying failure legible
while still earning the packaging hint.
Three instances of one mistake in a row (a new cause added without
deciding which remediation it inherits) says the shape was wrong, not
just the branch: making libsecret an explicit fallback in `hintFor` did
not stop me adding a second exit that skipped it. The tests now pin the
invariant directly — one asserts both construction paths produce the
same hint — so the next cause that forgets is a failing test rather than
a reviewer's catch.
Raised by Copilot review.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HDdo1rNRVQnVRRdsqSrvG3
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Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
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