fix(cli): route named sandboxes by recorded binding across port roots - #11445
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With two OpenShell gateways on one host, the sandbox registry is segregated per gateway port, but the name-first dispatcher, exec gateway selection, and sandbox status only consulted the registry of the process-selected NEMOCLAW_GATEWAY_PORT. A sandbox registered under a sibling port was reported as missing, its recovery probe interrogated the wrong gateway, and diagnostics listed only the current root. A read-only cross-root scan locates the sandbox in every registry root, stamps legacy sibling entries with the directory port as binding authority, and feeds lookup, routing, and diagnostic listings. Signed-off-by: Tinson Lai <tinsonl@nvidia.com>
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📝 WalkthroughWalkthroughSandbox registry lookup now scans gateway-port roots and preserves each sandbox’s recorded gateway binding. Dispatch, status, recovery, suggestions, tests, and troubleshooting documentation use the cross-gateway behavior. ChangesCross-gateway sandbox resolution
Priority: ➖ Normal Estimated code review effort: 4 (Complex) | ~45 minutes Change: Bug fix · Severity of issue fixed: Medium Suggested reviewers: Sequence Diagram(s)sequenceDiagram
participant CLI as NemoClaw CLI
participant Registry as Cross-port registry
participant Dispatch as Public dispatch
participant Gateway as Recorded gateway
CLI->>Registry: Resolve sandbox across gateway roots
Registry-->>Dispatch: Return sandbox and owning gateway
Dispatch->>Gateway: Execute sandbox command
Merge Risk: 🔵 Low · up to The connect regression test does not currently prove public dispatch selects the owning gateway. Fix the test before merge to preserve confidence in cross-gateway routing. 🚥 Pre-merge checks | ✅ 3 | ❌ 2❌ Failed checks (2 warnings)
✅ Passed checks (3 passed)
Full details: Out of Scope Changes checkExplanation The registry scanning, routing, diagnostics, tests, and gateway-selection documentation support Issue
✨ Finishing Touches 💡 2📝 Generate docstrings 💡
🛠️ Fix failing CI checks 💡
🧪 Generate unit tests (beta)
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Code Coverage OverviewLanguages: TypeScript TypeScript / code-coverage/pluginThe overall line coverage in commit a358daf in the TypeScript / code-coverage/cliThe overall line coverage in commit a358daf in the Show a line coverage summary of the most impacted files.
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Inline comments:
In `@docs/reference/troubleshooting.mdx`:
- Line 427: Clarify the sentence beginning “A command without that variable” so
the port 8080 default and recorded alternate-port restoration explicitly apply
only to gateway-lifecycle commands, not sandbox-scoped commands such as the
named exec and status commands described immediately before it.
In `@src/lib/state/registry/cross-port.ts`:
- Around line 82-83: Update the gateway-port validation in entriesFromRoot and
the base-root handling to accept only integer values from 1 through 65535; when
a sibling-root persisted gatewayPort is invalid, derive the port from its
directory, while an invalid base-root port must return null. Reuse the same
predicate in both checks and add a regression test covering gatewayPort: 0.
In `@test/cli/dispatch-basics.test.ts`:
- Line 1200: Strengthen the dispatch test around runOclifCommandById so it
explicitly verifies the exec route receives the command identifier sandbox:exec,
rather than only matching owner-a in serialized calls. Preserve the existing
assertions covering no recovery and no missing-sandbox diagnostic.
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Inline comments:
In `@src/lib/actions/sandbox/gateway-target.ts`:
- Line 16: Remove the registry.getSandbox fallback from
findSandboxAcrossGatewayRoots usage in the sandbox resolution expression,
returning only the validated cross-gateway lookup result or null.
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src/lib/actions/sandbox/gateway-target.tssrc/lib/actions/sandbox/status.tssrc/lib/cli/public-dispatch.tssrc/lib/state/gateway-registry.tssrc/lib/state/registry/cross-port.test.tssrc/lib/state/registry/cross-port.tstest/cli/dispatch-basics.test.tstest/support/public-dispatch-test-harness.ts
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Signed-off-by: Rebecca Sliter <rsliter@nvidia.com>
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Inline comments:
In `@test/support/public-dispatch-test-harness.ts`:
- Around line 108-112: Update withDirectPublicDispatch fixtures so local
getSandbox data and sibling-root findSandboxAcrossGatewayRoots data use separate
stores; keep alpha only in the sibling-root fixture with a non-default
gatewayPort, and prevent the recovery callback from adding it to the local map.
Strengthen the recovery assertion by verifying the observable connect result
uses alpha’s recorded gateway rather than relying on runOclifCommandById call
history.
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src/lib/actions/sandbox/gateway-failure-classifier.test.tssrc/lib/actions/sandbox/gateway-state-drift.test.tssrc/lib/actions/sandbox/gateway-state-hints.test.tssrc/lib/actions/sandbox/gateway-state-observe-mode.test.tssrc/lib/actions/sandbox/policy-channel-conflict.test.tssrc/lib/actions/sandbox/rebuild-gateway-drift.test.tstest/cli/cli-oclif-compatibility.test.tstest/cli/repro-2666-silent-list-status.test.tstest/helpers/rebuild-flow-generic-harness.tstest/helpers/rebuild-flow-harness.tstest/support/connect-flow-test-harness.tstest/support/public-dispatch-test-harness.ts
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Inline comments:
In `@test/cli/dispatch-basics.test.ts`:
- Around line 1229-1232: Update the test around dispatchCli and
runOclifCommandById so it asserts the observable gateway connection behavior
through the public dispatchCli boundary, rather than directly asserting
selectSandboxOwningGateway or stubbing its result. Preserve the expected owner-a
routing to gateway nemoclaw-8245 while ensuring the test fails if dispatchCli no
longer performs gateway selection.
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Selected E2E dependency update for exact head
PR #11445 remains unfinished pending #11592. After that dependency merges, resume by integrating current |
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Selected trusted E2E is blocked by an existing main-line regression, not by this candidate. The exact candidate run (https://github.com/NVIDIA/NemoClaw/actions/runs/34647139706) and exact PR-base comparison (https://github.com/NVIDIA/NemoClaw/actions/runs/34647925084) both fail the same Hermes resume phase with |
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Outcome
Sandbox-scoped commands (
exec,status,connect,policy get,inference get) now resolve a named sandbox across every per-port registry root and address its recorded owning gateway. Before, when the processNEMOCLAW_GATEWAY_PORTpointed at a different gateway, the command failed withSandbox '<name>' does not existand diagnostics listed only the current port's registrations.Cross-root discovery now uses the canonical bounded, no-symlink, fail-closed registry readers. Invalid or conflicting gateway identities are rejected, and a sandbox name found in multiple registries is treated as ambiguous instead of silently routing to one gateway.
Reason
On a multi-gateway host, the sandbox registry is segregated per gateway port (
~/.nemoclaw/gateways/<port>/), but the name-first dispatcher, exec gateway selection, and sandbox status consulted only the registry of the process-selected port. Sandboxes recorded on a sibling port were falsely reported missing and their recovery probe interrogated the wrong gateway.Related issues
Fixes #11410
Changes
src/lib/state/registry/cross-port.ts: scans the base registry and bounded real gateway-port roots through the canonical strict registry reader. A sibling directory port stamps only legacy entries that lack all persisted gateway identity. Invalid, conflicting, or duplicate identities fail closed.src/lib/state/gateway-registry.ts: re-exports the canonical home and default-port primitives for the cross-port reader without adding lower-level dependency edges.src/lib/actions/sandbox/gateway-target.ts,src/lib/actions/sandbox/status.ts, andsrc/lib/cli/public-dispatch.ts: use only the validated canonical cross-root result for production routing. Test seams inject explicit cross-port results without adding a production fallback.execandstatusdispatch, and diagnostics across roots. Shared public-dispatch, connect, rebuild, gateway-state, policy-channel, and package-contract fixtures now inject the explicit cross-port result used by production, without falling back to the selected-port registry.run-sandboxesandtroubleshootingstate the routing contract and scope the default-port rule to gateway-lifecycle commands.ci/source-architecture-budget.json: removes the PR's temporary fan-in increase and restores thestate-rootbudget from 22 to 21.Verification
npx vitest run --project cli src/lib/state/registry/cross-port.test.ts src/lib/state/gateway-registry.test.ts src/lib/actions/sandbox/gateway-select.test.ts src/lib/actions/sandbox/status.test.ts: 46 passednpx vitest run --project integration test/cli/dispatch-basics.test.ts test/cli/status-routing.test.ts test/cli/status-gateway-lifecycle.test.ts: 72 passednpm run build:cli: passednpm --prefix nemoclaw run build: passedNODE_OPTIONS=--max-old-space-size=8192 npm run typecheck:cli: passednpm run checks:repository: passed, including source architecture, layer boundaries, exact Vitest membership, source-shape budget, and growth guardrailsnpm run docs: passed with 0 errors and 5 existing Fern warningsowner-a exec -- echo hiassertion that selects recorded gatewaynemoclaw-8245instead of ambientnemoclaw-8246NODE_OPTIONS=--max-old-space-size=8192 npm run validate:pron exact head082c6a268e25df74ea3ac92dfc96920c9d5e2941: passed, including formatting, lint, merge-conflict detection, repository checks, secret scanning, commitlint, and pre-push TypeScriptnpx vitest run --project cli src/lib/actions/sandbox/gateway-state-owning-gateway.test.ts src/lib/onboard/setup-nim-flow-vllm-resume.test.ts: 17 passednpm run test:changed: 11 changed-path tests passedReview notes
docs-updateddocs/manage-sandboxes/run-sandboxes.mdx,docs/reference/troubleshooting.mdxThe complete CodeRabbit review and latest risk assessments were checked. Its documentation and exact-route assertions were already addressed. Its invalid persisted-port suggestion was withdrawn after confirming the repository's fail-closed binding contract. The
b178f96c1review identified that an unvalidated current-registry fallback could still bypass the canonical scan. Follow-up5370bc8d6removes that fallback from gateway targeting, status lookup, and public dispatch, so production routing now accepts only a validated cross-root row.CodeRabbit requested stronger public-boundary and fixture evidence. Commits
082c6a268eanda358daf62eseparate local and sibling-root fixture stores, then exercise a real child-process publicexeccommand and prove that it selects the recordednemoclaw-8245gateway instead of the ambientnemoclaw-8246.Alternative review completed for exact current head
a358daf62e91adf0a67a826f96dbd1659ce62286. The local PR Review Advisor could not run because the configured provider budget was exhausted, so the complete candidate diff was reviewed against the trusted base for correctness, security boundaries, regression coverage, and test selection, with CodeRabbit, focused tests, publication validation, and repository architecture checks as additional evidence. No actionable finding remains.Signed-off-by: Tinson Lai tinsonl@nvidia.com
Signed-off-by: Rebecca Sliter 571084+rsliter@users.noreply.github.com
Signed-off-by: Julie Yaunches jyaunches@nvidia.com
Summary by CodeRabbit
Bug Fixes
Documentation