fix(hermes): preserve sandbox lazy install target - #11071
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📝 WalkthroughWalkthroughThe Hermes wrapper now sends the logical environment as bounded JSON to ChangesHermes environment guard
Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: 🔵 Low · up to Managed Hermes startup now preserves and validates gateway path inputs, but one positive regression test can pass using helper-injected defaults rather than proving explicit controller path propagation. This is a bounded test-coverage gap that should be corrected before relying on the regression as evidence of that contract. Sequence Diagram(s)sequenceDiagram
participant HermesWrapper
participant EnvironmentValidator
participant Hermes
HermesWrapper->>EnvironmentValidator: Send logical environment as JSON
EnvironmentValidator->>EnvironmentValidator: Validate payload and environment
EnvironmentValidator-->>HermesWrapper: Return validation result
HermesWrapper->>Hermes: Run guard with sanitized environment
Suggested reviewers: 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 38.46% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 13 functions across 7 files. (1 skipped: 1 unsupported.)
✨ Finishing Touches 💡 1📝 Generate docstrings 💡
🧪 Generate unit tests (beta)
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Inline comments:
In `@agents/hermes/hermes-wrapper.py`:
- Around line 791-792: Update the gateway-path handling around
_harden_root_separated_gateway_package_env() so _run_gateway_guard receives a
copied environment with all keys in _GATEWAY_PACKAGE_ENV_KEYS and matching
_GATEWAY_PACKAGE_ENV_PREFIXES removed, while retaining
HERMES_LAZY_INSTALL_TARGET for validation; ensure subprocess.call does not
inherit those loader/package variables before hardening runs.
In `@test/agents/hermes/hermes-gateway-wrapper.test.ts`:
- Line 194: Add an assertion alongside the existing stderr check in the
runWrapper test to verify run.stdout does not contain arbitraryTarget, ensuring
the rejected target is absent from both captured streams.
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agents/hermes/hermes-wrapper.pytest/agents/hermes/hermes-gateway-wrapper.test.ts
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Signed-off-by: Prekshi Vyas <prekshiv@nvidia.com>
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Inline comments:
In `@test/agents/hermes/hermes-image-build-probes.test.ts`:
- Around line 213-217: Update both digest tests to reuse the existing dockerfile
path and resolve the validator and hermes-wrapper.py through the root path
instead of process.cwd(), so they work regardless of the launch directory.
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Signed-off-by: Prekshi Vyas <prekshiv@nvidia.com>
Port the reviewed PR #11071 correction for the Hermes 0.20.6 startup regression. It preserves the sandbox lazy-install target while removing unsafe loader and package controls. Co-authored-by: Prekshi Vyas <prekshiv@nvidia.com> Signed-off-by: Aaron Erickson <aerickson@nvidia.com>
Signed-off-by: Prekshi Vyas <prekshiv@nvidia.com>
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Inline comments:
In `@test/agents/hermes/hermes-env-secret-boundary-hardening.test.ts`:
- Around line 594-598: Update the positive regression test’s
runManagedGatewayEnvValidation call to disable includeCanonicalPaths, ensuring
validation relies only on the explicitly supplied HERMES path overrides and
detects omitted path propagation.
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Requesting changes for one security-boundary regression.
hermes-wrapper.py now applies _harden_root_separated_gateway_package_env() only when the lazy-install target is under /run. The new same-identity regression test confirms that UV_CONFIG_FILE, PIP_CONFIG_FILE, and PYTHONPATH reach hermes.real. Before this PR, managed gateway startup replaced those caller-controlled inputs for both gateway topologies. The competing implementation in #10996 also retains that protection. Preserving them is not required by #10963 path-selection scope, and it lets sandbox-controlled interpreter or package-manager configuration affect the managed gateway process.
Please scrub _GATEWAY_PACKAGE_ENV_KEYS and _GATEWAY_PACKAGE_ENV_PREFIXES before every managed gateway exec, then set fixed safe values derived from the selected lazy-install target. Replace the same-identity preservation test with negative assertions for both supported targets.
I rechecked the CodeRabbit feedback. Its findings are resolved and do not cover this remaining boundary regression. The current required-check failure is an unrelated timeout in the Windows Ollama transport test, so it does not affect this finding.
Non-blocking: the Hermes plugin documentation currently says the gateway always uses the separate /run topology. A narrowly scoped follow-up PR should document both supported topologies and their security boundaries.
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Requesting changes on latest PR commit 47b2ebb for two approval blockers.
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Issue #10963 requires the four affected targets to pass on one candidate: MCP bridge (Hermes), Hermes E2E, Hermes channel stop/start, and Security: Hermes. No run for
47b2ebbcontains those four jobs. The self-hosted qualification ran only its sandbox, port, non-root, and gateway-isolation jobs. Provide passing evidence for all four required targets on this exact commit. -
The PR Review Advisor documentation finding is valid and remains unaddressed.
docs/manage-sandboxes/install-plugins-hermes.mdx:72-75,95says gateway startup always uses the gateway-owned/run/nemoclaw/hermes-gateway-lazy-packagestree and never activates the sandbox-owned tree. This PR makes the OpenShell-managed restart validate/sandbox/.hermes/lazy-packagesfor the sandbox-identity gateway. The current text therefore gives operators an incorrect filesystem and code-loading boundary. Update the owning page, or route the correction through the repository's Docs / Post-Merge Catch-Up workflow and replace the PR'sno-docs-neededclaim with that evidence.
I verified the other Advisor feedback. The same-identity installer-input finding does not establish privilege escalation because this topology runs the agent and gateway under the same sandbox UID and intentionally retains upstream user plugins. The duplicated path constants are a maintenance concern, not a current mismatch. Direct malformed, non-string, oversized, and valid runtime-env-json probes all fail or pass as intended; missing checked-in cases are not a current correctness defect.
The unrelated Windows Ollama test timeout remains visible in CI, but I did not treat it as a finding against this diff.
Co-authored-by: Aaron Erickson <aerickson@nvidia.com> Signed-off-by: Prekshi Vyas <prekshiv@nvidia.com>
Signed-off-by: Prekshi Vyas <prekshiv@nvidia.com>
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🌿 Preview your docs: https://nvidia-preview-pr-11071.docs.buildwithfern.com/nemoclaw |
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PR Review Advisor finished for commit |
GFN and Hermes merge evidenceTested commit: The GFN-critical Hermes path passed on the tested commit:
The full advisory PR E2E run used empty
This was not a successful full-suite run. The advisory failures do not contradict the passing image build, Hermes startup, gateway restart, health, or inference evidence above. Track them as follow-up work. |
## Outcome The default Model Router pool now routes through GPT-OSS 20B instead of the retired Nemotron Nano endpoint. The existing provider-routed live target keeps one request that must return a valid completion while preserving redaction, actionable failure evidence, and sandbox cleanup. ## Reason The retired Nemotron Nano endpoint returns HTTP 410 and prevents the existing Model Router E2E from proving routed inference. ### Related issues Fixes #10969 ## Changes - Replace `nemotron-3-nano-reasoning` and `nvidia/nemotron-3-nano-30b-a3b` with `gpt-oss-20b-high` and `openai/gpt-oss-20b` in the active pool and directly owned documentation. - Reduce the live target to one completion request through the shared inference fixture and shared NVIDIA credential validator. - Remove redundant response parsing, health, CLI-presence, retry, exact-text, and backing-model assertions. - Make pool and live-helper changes select the existing `model-router-provider-routed-inference` target and keep mock parity explicit. ## Verification - Exact candidate: `9a224d978ac7fb765236114e5dff9f0f0854c059` on base `37cedc99007a776d4ea4591fcc74eb14bdcc0ef9`. - Focused configuration schema tests: 124 passed. - `npm run validate:configs`: all 52 config files passed. - Focused E2E-support tests: 91 passed. - `npm run test:e2e-phases:check`: 132 tests across 88 files passed. - `npm run e2e:assertions:check`: 1,885 direct assertions across 86 files passed. - `npm run validate:pr`: passed on the exact candidate. - Core PR CI run [33918962675](https://github.com/NVIDIA/NemoClaw/actions/runs/33918962675): passed. - Managed-image run [33918962942](https://github.com/NVIDIA/NemoClaw/actions/runs/33918962942): passed, including exact all-agent activation and both OpenClaw discovery proofs. This includes the Hermes fix from #11071. - Trusted Model Router E2E run [33921887434](https://github.com/NVIDIA/NemoClaw/actions/runs/33921887434): passed against the exact candidate with selector `model-router-provider-routed-inference`. Revision-bound evidence records one passing target, a valid provider-routed completion, redacted credentials, and successful sandbox cleanup. - The first E2E dispatch, run [33921671033](https://github.com/NVIDIA/NemoClaw/actions/runs/33921671033), was classified as dependency-blocked before target execution because the managed-image workflow was still running. The unchanged rerun above passed after that prerequisite completed. - Independent exact-diff review: no actionable findings. - `npm run review:local`: unavailable after the isolated local OpenShell gateway refused connections during specialist setup. The exact-head GitHub Advisor supplied the review evidence below. - `git diff --check`: passed. - The diff contains no secrets, API keys, or credentials. ## Review notes - Eight exact-head PR Review Advisor specialists completed. Seven were clean. The architecture specialist suggested adding `test/e2e/fixtures/phases/runtime.ts` as a target-specific owner, but this is not valid: `test/e2e/fixtures/` is already a full-suite owning path in `tools/e2e/workflow-plan.mts`, so changes there already select every catalogue target, including this one. - The Verification evidence specialist exhausted its five bounded provider retries on HTTP 429 and produced no review text. This environmental result is documented in [the PR comment](#11070 (comment)) and requires no code change. - CodeRabbit reviewed the implementation commits with no actionable comments. Its linked-issue warning asks for new retirement infrastructure, which the accepted issue scope explicitly excludes. - The maintainer-approved bootstrap exception was used once to generate exact-commit Pi qualification receipts. Both native architecture jobs passed, only their contract bytes and authority digests were added, and the complete unskipped PR validation gate then passed. Signed-off-by: Rebecca Sliter <571084+rsliter@users.noreply.github.com> <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **New Features** * Updated the default model router pool to route requests through NVIDIA Endpoints. * Added GPT-OSS 20B High and Nemotron 3 Super to the default model selection. * Updated model display names, API endpoints, and input/output token pricing. * **Documentation** * Updated model-router setup guidance with the latest providers, models, endpoints, and pricing. * Clarified that the Model Router selects a model from the configured NVIDIA Endpoints pool for each request. <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Signed-off-by: Rebecca Sliter <571084+rsliter@users.noreply.github.com> Co-authored-by: Rebecca Sliter <571084+rsliter@users.noreply.github.com>
<!-- markdownlint-disable MD041 --> ## Outcome Adds the canonical dated documentation entry for v0.0.120 and records the release's material user-facing changes before tag planning. The Hermes rebuild guide now also documents the fail-closed immutable-base requirement for legacy sandboxes without an image hint. ## Reason Release planning requires a merged `docs/changelog/2026-09-04.mdx` containing exactly one `## v0.0.120` heading. The existing automation draft does not contain that required changelog and does not cover the full release scope, so this PR provides a fresh, independently reviewed release-docs update. ### Related issues Relates to #10919 ## Changes - Add three release-note lead paragraphs and detailed, user-facing v0.0.120 changes with canonical documentation routes. - Cover configuration export and doctor (#11015, #11012); Hermes runtime, recovery, and Discord policy (#10595, #11071, #11024, #10927, #10983, #10988, #10999, #11019, #10682); Shields retirement (#10722, #10996); OpenShell forwarding and runtime authority (#10695, #10814, #10815, #10810); onboarding and recovery (#10690, #10900, #11046, #10882, #10864); inference behavior (#10956, #10910, #11070); Deep Agents MCP projection safety (#10911, #10909); and provider-profile validation (#10884, #10895). - Scope the legacy Hermes immutable-base rebuild guidance to the Hermes-rendered recovery page. ## Verification - `npx vitest run --project integration test/generation/check-docs-links.test.ts test/generation/check-docs-published-routes.test.ts test/generation/post-merge-docs.test.ts` — 3 files and 125 tests passed. - `npm run docs` — passed with 0 errors and 5 existing Fern warnings. - Independent documentation audit — reconciled all 71 commits in `v0.0.119..origin/main`, validated all 29 PR links and published routes, and found no unsupported product claims or remaining corrections. - Normal `pre-commit`, `commit-msg`, and `pre-push` hooks — passed. - `git diff --check` — passed. - GitHub commit verification — `a22fe0989fd72c7daaa9b2e7a4734a3edc069aba` is Verified with reason `valid`. - Secret review — the diff contains no secrets, API keys, or credentials. ## Review notes The existing automation draft #10919 is intentionally left untouched. This PR supersedes its release-docs content with the complete canonical changelog and a variant-correct Hermes recovery update. --- Signed-off-by: Charan Jagwani <cjagwani@nvidia.com> <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit - **Documentation** - Added release notes covering verified configuration export, host and gateway diagnostics, service forwarding, sandbox recovery, onboarding safeguards, inference retries, MCP projection safety, provider setup, and Discord runtime policy. - Clarified sandbox rebuild behavior, including use of the release-pinned immutable base image when required. - Documented that rebuilds stop before modifying sandbox data when the required image cannot be resolved or validated. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
4 participants
Outcome
Preserve the Hermes lazy-install target selected for each supported gateway topology and keep package-manager, Python startup, and loader inputs under NemoClaw control before every managed gateway exec. OpenShell-managed restart now validates the same canonical sandbox paths used by its trusted launcher.
Reason
The Hermes 0.20.6 update in #10595 made the wrapper replace every nonroot gateway target with the root-separated
/runpath. OpenShell starts Hermes under thesandboxidentity and expects/sandbox/.hermes/lazy-packages, so the wrapper refused its own managed environment before Hermes could bind the API port. The managed restart preflight modeled the inverse path.Related issues
Fixes #10963
Refs #4975
Changes
Verification
npm run test:changed— passed (45 integration tests and 5 changed-project tests).npm run checks:repository— passed.npm run test:e2e-phases:check— passed (132 live tests across 88 files).npm run build:cliandnpm run typecheck:cli— passed.npm run docs:sync-agent-variantsandnpm run docs— passed with 0 errors and 5 pre-existing warnings.npm run validate:pr— passed againstorigin/mainat exact head0ddc3ea52.Verified.Documentation Writer Review
docs-updated; no findings remain.4b254b9be..0ddc3ea52, including the corrective follow-up.git diff --checkpassed.Review notes
Rebecca's package/Python/loader-input finding, the PR Advisor architecture and direct JSON-boundary findings, and Apurv's documentation finding are included in this head. The previous exact-candidate E2E run passed Hermes E2E and Hermes security posture, failed the unrelated Google Chat messaging profile, and exposed a stale pre-Shields MCP hash assertion. This head corrects that MCP assertion. The first exact-head dispatch ran before the managed-image workflow had fully completed, so the trusted preflight skipped every target. A new exact-head run is still required for final live evidence.
Signed-off-by: Prekshi Vyas prekshiv@nvidia.com