Commit Graph
8 Commits
Author SHA1 Message Date
OrcaWinandm4air 34e2e5f469 refactor(remote): clients connect through a paired-connection handle, not a pairing offer (#27533)
Desktop, CLI, web and runtime transports now take a PairedRuntimeConnection
(endpoint, pinned host key, credential) instead of a PairingOffer. Offers stay on
the pairing input path (codes, QR, links, environment add) and are converted with
pairedRuntimeConnectionFromOffer. The credential is token-only today; request
envelopes still carry the same deviceToken, so the wire is unchanged.

This lets device-key and ticket credentials replace the token later without
touching every connect call site again.

Co-authored-by: m4air <m4air@Mac.localdomain>
2026-10-11 14:02:03 -07:00
OrcaWinandm4air f9794d8efc refactor(remote): one paired E2EE handshake core for desktop, CLI, web and mobile clients (#27523)
* refactor(remote): one paired E2EE handshake core for desktop, CLI, web and mobile clients

Every paired client now builds its hello, checks the host's ready, seals its
auth frame and opens host frames through src/shared/paired-e2ee-client-handshake.
Platforms inject their own NaCl/base64 primitives. The v2 client session and its
pure-JS key schedule (@noble/hashes 1.8.0, the version mobile pins) move to
src/shared, and the per-host v2 latch policy is shared with an injected store.

No wire change: frames match the captured legacy and v2 fixtures byte for byte,
and a cross-version test drives the core against the released host and the
released client against this host. The auth step is now async so a device-key
signer can slot in later.

* fix(remote): keep @noble/hashes out of the CLI's unbundled runtime

The packaged CLI loads src/shared output from disk, so a bare @noble/hashes
import failed the packaged-runtime check. The v2 key schedule is now a
primitive: Node clients use the node:crypto schedule (moved to src/shared so
the CLI can reach it), while the browser and phone keep the pure-JS one.

* fix(mobile): re-check the v2 latch before sending a legacy auth frame

The auth step is async, so another socket can latch the host to v2 while a
legacy auth frame is being sealed. Refuse it at send time, as before.

---------

Co-authored-by: m4air <m4air@Mac.localdomain>
2026-10-11 12:14:51 -07:00
Jinwoo Hong ff5c284cc1 feat(mobile): relay a paired phone's server-workspace requests through the desktop (hidden) (#26435)
* feat(runtime): let a paired desktop register its phones as delegated mobile devices

A desktop paired to this runtime can now call pairing.delegatedMobileDevice.sync to make each of
its phones an ordinary mobile-scope device it owns, so the phone mirrors that host through the
desktop. Children are never pending, inherit the parent's reach, and die with the parent's grant.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* refactor(runtime): move the mobile device revoke primitive below dispatch

Dispatch binds the caller-bound delegated-device context, so the revoke path it needs now lives in
a layer under it as a pure move; this drops the abstract method seam. No behaviour change.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* fix(runtime): keep a runtime grant until its delegated phones are revoked

A failed child cleanup now leaves the parent in place so a retry can still find the children, and
revokeRuntimeAccess lives beside the revoke it cascades to. Adds restart, rename and bounds coverage,
shares credential minting, and drops the timing-dependent census.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* fix(runtime): fail a delegated sync whose dropped phone cannot be revoked

Matches the parent revoke: a child whose cleanup could not be saved is kept and the sync errors
before minting anything, so the desktop retries instead of believing the server matches its list.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* feat(mobile): relay a paired phone's server-workspace requests through the desktop

A phone mirrors its desktop, including workspaces on the desktop's configured servers. The desktop
now forwards a request that names `executionHost: runtime:<env>` to that server over one socket per
(phone, server), signed in as the phone's delegated device; replies pass through untouched except
stream ids. Hidden until the phone client ships: the relay capability is not advertised yet.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* docs(mobile): state the desktop relay contract in its entry module

main dropped docs/reference, so the relay's contract lives beside the code. Also pins that a
server whose delegated sync fails (e.g. delegated_device_revoke_failed) is unavailable until a
later request syncs it again.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* test(mobile): pin the relay's configured-server adapter

The production hosts adapter was only typechecked; this pins that it resolves configured servers
by exact id only (never a name or a removed server), fences by pairing revision and runtime
identity, and stops reporting retirements once unsubscribed.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* refactor(mobile): tighten the desktop relay after elegance review

Reuses the shared E2EE socket opener, folds relay state into fewer fields, never sends a request
whose link ended while opening, passes failure codes through, relays only this desktop's own
phones, and drops the unused host-state reader until S2 needs one.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* fix(mobile): bound relay frames and stop sticky relay verdicts

Restores the 8 MiB frame cap on every remote runtime socket, re-checks an update-needed server on
each new link so an in-place upgrade relays, answers a phone the server just declined without
syncing again, and ends a link whose mirrored capability update cannot be queued.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* fix(mobile): run targeted desktop-owned calls on the desktop

The phone tags every call on a workspace screen with its execution host, so a
paired-desktop method carrying `runtime:<env>` now runs locally instead of
failing 'forbidden'. The Mac stays the only reader of the routing table.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* fix(ci): run the remote-runtime WebSocket opener test on Node

Under the bun vitest project, `ws` resolves to Bun's built-in client, which
ignores maxPayload, so the frame-cap test hung. The opener only ships on
Node/Electron, so run its test in the Node runtime project like its siblings.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb

* refactor(mobile-relay): derive the phone allowlist from the routing table

Adding a phone method now takes one edit (its route). A server-targeted call on a
legacy non-E2EE socket is refused instead of running locally, and only
execution-host methods enter the relay.

Claude-Session: https://claude.ai/code/session_01JNnE9qzUZMMnqpZWCqM3nb
2026-10-11 03:12:24 -04:00
Neil 2531dc9d5a fix(runtime): bound the connect phase against an unreachable host, at the transport (#20053)
* fix(runtime): bound the remote-runtime connect against an unreachable host

A host that is powered off or firewalled black-holes the TCP SYN, so the
remote-runtime WebSocket neither opens nor errors. The Node-side transports
set no connect bound, leaving the caller's whole-request timeout as the only
one: every `orca <cmd> --environment <unreachable>` sat silent for 60s before
failing with a generic `runtime_timeout`.

Measured on an unreachable paired host (win-lowspec, SYNs dropped): terminal
list / worktree list / repo list / status each took 60.19-60.26s; the same
command against a reachable host answered in 0.24s. So this was the shared
transport, not one command.

Pass `handshakeTimeout` at the three shared remote-runtime WebSocket
construction sites, which `ws` applies across TCP connect and the HTTP
upgrade. The value matches the bound the browser transport already used.

The failure keeps code `remote_runtime_unavailable` so the existing
transport-loss classification in terminal-process-inspection still applies,
and the message names the endpoint and stops at "unverifiable" — per
docs/reference/ssh-execution-boundary.md, loss of contact is never evidence
that the host's work stopped.

* fix(relay): bound the control socket's connect phase at the transport

The relay control socket was constructed with no `handshakeTimeout`, the same
gap fixed for the remote-runtime transports. It was not a live defect: the
class-level `connectDeadlineMs` (15s) also covers a stalled connect, and that
deadline does fire — its `unref()` is safe because the pending TCP connect is
itself a ref'd libuv handle that holds the event loop open. Measured in a bare
Node process: unref'd timer with an empty loop never fires (exit at 0ms), but
the same timer alongside a black-holed connect fired at 2003ms.

It was a defect waiting on a refactor. The two bounds cover different phases,
and the class deadline covers the connect phase only incidentally.

DO NOT REMOVE EITHER BOUND AS REDUNDANT. They are not. Proven by mutation:

- Remove the transport bound -> a stalled *connect* falls through to the class
  deadline, rejecting with `relay_control_connect_timeout` after the full
  deadline instead of the transport error.
- Remove the class deadline -> a stall during the *proving* phase (socket open,
  host proof never answered) is unbounded; the incumbent test hangs 30s.
  `handshakeTimeout` cannot see that phase at all.

Reuses `remoteRuntimeConnectOptions` rather than forking a second helper, and
moves the construction into `relay-control-socket-factory.ts` so a caller that
needs a relay control socket gets the bound instead of re-deriving an unbounded
one. `handshakeTimeoutMs` is settable apart from `connectDeadlineMs` so a test
can stall the connect alone and assert which bound produced the rejection —
error identity, not elapsed time.

The connect-bound ratchet now covers the relay site and asserts the site still
resolves, so an allowlist that silently stopped matching cannot pass vacuously.

* fix(lint): carry SAFETY rationales for the connect-bound casts

main tightened typescript/consistent-type-assertions to assertionStyle:
never, which the rebase brings onto these added lines. Dropping the
generic default is not typeable, so each cast keeps its own rationale.

* fix(runtime): keep the bounded connect failure inside both message gates

The connect bound's new wording dropped out of the two gates that classify
remote-transport failures by message text, and those gates are the only ones
that run on the path the bound made reachable.

`subscribeRemoteRuntimeTransport` reports a connect failure by *rejecting* the
subscribe promise, and that rejection crosses `ipcMain.handle`, which keeps only
the message. The renderer then classifies it with `RECOVERABLE_MESSAGE_FRAGMENTS`.
`Could not reach the remote Orca runtime at …` matched no fragment, so it read as
fatal: `recovery.cancel()` and a red banner instead of a retry. Before the bound
existed this case reached the 15s subscription-start timer, whose message did
match a fragment, so introducing a 12s bound turned an auto-recovering pane into
a dead-ended one — the #12650 shape.

The same wording also fell outside `REMOTE_RUNTIME_UNREACHABLE_RE`, so the
Tailscale remedy was dropped for precisely the unreachable-host failure it
exists for.

Keep the canonical phrase both gates already recognise rather than teaching each
gate a second synonym for one condition, and pin it: the phrase is now a named
constant, the corpus in `remote-runtime-transport-error-agreement.test.ts` grows
the coded, hinted and code-stripped producers derived from the real helper, and
a new subscribe-path test proves the connect bound (not the start timer) is what
fires and that its message still classifies as recoverable once the code is
gone. Verdict wording is unchanged: `unverifiable`, never a synonym for exited.

Also states the bound in seconds, corrects the module comment (`handshakeTimeout`
is a socket inactivity timer, so a slow-but-answering host is not cut off), and
splits the subscription contract types out to stay under `max-lines`.

* fix(relay): drop the duplicate connect bound on the control socket

The claim that `connectDeadlineMs` cannot see a black-holed connect is false.
`RelayControlClient.connect()` constructs the socket and arms `connectTimer` in
the same synchronous call — `new WebSocket()` never blocks — and `expireConnect`
fires from `opening` as well as `proving`. The class deadline was already a
strict superset of a transport `handshakeTimeout` on that socket.

It was also inert. Production passes neither option, so the transport bound was
derived from `connectDeadlineMs` and both timers were 15_000, armed in the same
tick; the ws timer is an inactivity timer armed on the later `socket` event, so
it could not win. Its only reachable effect was changing which string a stalled
relay connect rejects with, and it narrowed an existing test's 20ms deadline
into a handshake bound it could race.

So this removes the factory, the test-only `handshakeTimeoutMs` option and the
source-grep test whose premise was wrong, and replaces them with a test that
holds the real ground: a connect whose upgrade is never answered expires on the
class deadline. Moving the timer arm after `open`, or narrowing `expireConnect`
to `proving`, both turn it red — which is what a future reader needs before
concluding the phase is uncovered and adding a second bound again.

No behaviour change for a reachable relay, and none for the verdict: a stalled
connect still rejects and still reaches `unverifiable`, never `exited`.

* fix(runtime): stop the endpoint in the failure message from undoing the fix

Putting the endpoint into the message created three problems the message itself
caused.

The Tailscale hint is idempotent by testing whether "tailscale" already appears
anywhere in the message. That held while the message was fixed copy. Now a host
called `tailscale-box` puts the word there itself, and the hint — the only
actionable remedy on an unreachable host — is suppressed for it. Key the guard
on the two hints instead of the word.

The endpoint comes from a pasted pairing code, which is only length-capped;
`normalizePairingUrl` rejects userinfo but nothing re-validates a stored offer.
Render scheme, host and port only, so a pasted `wss://user:secret@host` cannot
reach a surface the user reads.

And drop the elapsed time from the wording. `handshakeTimeout` is a socket
inactivity timer, so a `wss://` host that completes TCP and then goes silent
re-arms it once and fails at about twice the bound; measured at 2008ms against a
1000ms bound. "within 12s" would have been wrong there, and the endpoint is the
actionable part regardless.

Also refuse a non-positive or non-finite bound: `ws` and `net` both gate on a
truthy timeout, so `0` left the connect completely unbounded while still
satisfying the connect-bound ratchet.

* fix(runtime): keep the endpoint from smuggling a verdict into the message

`isRemoteTerminalGoneMessage` in the pty transport substring-matches
`terminal_gone` / `terminal_exited` / `no_connected_pty`, and it runs before the
recoverable-connection gate: a match retires the pane's terminal id and cancels
recovery. WHATWG URL accepts `_` in a special-scheme host, so once the failure
message carried the endpoint, `ws://terminal_gone.example:6768` turned loss of
contact into a terminal-gone verdict — the one conclusion
`docs/reference/ssh-execution-boundary.md` forbids.

Render the host only when it matches a hostname or IP-literal grammar that
cannot carry such a token, and fall back to naming no endpoint at all. A
well-formed host, including a bracketed IPv6 literal, is still shown.

* docs(runtime): say why this connect bound is not the relay's removed duplicate
2026-09-16 22:23:03 -07:00
Jinwoo HongandOrca 6c988356e2 fix: Remote Orca Server reconnect liveness — recover mirrors, input routing, and creates after tunnel drops (#7827)
Co-authored-by: Orca <help@stably.ai>
2026-07-08 12:08:27 -07:00
Jinwoo HongandOrca 719ae00009 Fix remote runtime tab and agent status UX (#5341)
Co-authored-by: Orca <help@stably.ai>
2026-06-14 01:48:26 -07:00
Neil 79e4e64257 Clean up remote runtime websocket listeners (#3846) 2026-05-30 12:11:39 -07:00
Jinwoo HongandOrca a22717bb35 Refactor runtime app architecture (#1878)
Co-authored-by: Orca <help@stably.ai>
2026-05-14 23:13:37 -07:00