[rush reporter][R6A] Add bootstrap handoff and compatibility adapters by TheLarkInn · Pull Request #5993 · microsoft/rushstack

Sean Larkin (TheLarkInn) · 2026-08-28T05:34:37Z

Part of #5979.

Stack

graph LR
  M["main: Reporter core merged"] --> R6A["This PR: R6 bootstrap handoff"]

Base: main. All Reporter core prerequisites, including #5989 and #5988, have landed. The main-relative diff remains exactly 36 R6 paths. Bootstrap replay, compatibility, retention and initialization cleanup compose with the landed canonical unfiltered debug log. Parallel Heft, AI qualification and later follow-up features are not imported.

Merge remains gated on current-head CI and independent approval.

Design choice

Use a minimal prelude in the existing generated install-run-rush path rather than add a reporter-specific script variant. This keeps every existing bootstrap entry point and update mechanism intact, uses the frozen zero-dependency encoder/protocol major from #5986, and gates all changed visible behavior behind an explicit reporter request or the repository experiment.

The prelude parses only early reporter/log-level controls plus the comment-aware useRushReporter experiment. It incrementally builds a 1 MiB bounded NDJSON buffer, chunks external output at 64 KiB, preserves required records, evicts only replaceable activity status, appends the RFC truncation marker, and fails if required output cannot be retained. npm stdout/stderr are captured as ordered framed records with a hard capture ceiling and persistent UTF-8 decoding.

The handoff is written under the OS temp directory with owner-only permissions where supported, an exclusive filename, and a nonce duplicated in private path/nonce environment variables. The frontend creates the authoritative host before version selection, replays then deletes the file, clears the private environment, and sweeps abandoned files using the existing retention policy.

Compatibility behavior

No explicit or repository opt-in: the existing bootstrap logger, inherited npm output, and legacy Rush rendering are unchanged.
Explicit unsupported reporter/log-level requests fail before loading rush-lib; explicit protocol-major incompatibility fails with an update/use-legacy diagnostic.
Implicit environment detection does not enable the pre-major path. Repository opt-in safely falls back to legacy for an older frontend or incompatible handoff, replaying bounded raw fallback output instead of losing it.
New frontend + old engine: legacy engine output remains visible on stderr and is bridged as ordered externalOutput events without contaminating machine-reporter stdout.
Old frontend + new engine: the engine receives no host sink and retains the existing LegacyFallbackSink/legacy rendering behavior.
Direct rush invocation has no handoff and converges on the same authoritative frontend host used by bootstrap invocation.

Current landing qualification (September 11, 2026)

Published 67ac6545cad54d2234d4c723686c09c5a023661a preserves the former R6 head and landed main@130daa8 as its two parents. Normal consumer build/types/lint/API and 392 focused Linux tests passed, including full-debug canonical logs under file/normal, physical-close failures, initialization cleanup and concurrent shutdown. New hosted CI and human approval are still required.

Earlier validation (pre-landing snapshot)

node libraries/reporter/scripts/generateBootstrapProtocol.js --check
node common/scripts/install-run-rush.js test --only @rushstack/rush-reporter --only @microsoft/rush-lib --only @microsoft/rush
Built webpack install-run npm-capture smoke test using cowsay@1.6.0 (ordered stdout/stderr frames, no overflow)
node common/scripts/install-run-rush.js check
node common/scripts/install-run-rush.js change --verify --no-fetch
git diff --check

Focused coverage includes direct/bootstrap startup, replay/deletion, invalid path/nonce, missing/unreadable handoffs, permissions, abandoned cleanup, truncation and required overflow, ordered external output, UTF-8 boundaries, unsupported explicit requests, implicit fallback, and old/new frontend-engine combinations.

Rollback

Revert this single commit. The optional hooks in install-run disappear with the prelude, and the default no-opt-in bootstrap/legacy path remains the unchanged fallback throughout the rollout.

Non-goals

R5 operation rendering or replacing StreamCollator
Heft child protocol/problem matcher integration
agent auto-selection or the Rush 6 default flip
removing legacy terminal APIs, rendering, or fallback behavior

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Create the authoritative frontend reporter host before version selection, register global reporter controls, and preserve legacy output unless a non-legacy reporter is explicitly selected. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Consume the repository experiment before Rush version selection, keep agent detection out of pre-major defaults, strip frontend-only controls before engine handoff, and preserve legacy verbosity compatibility. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Sean Larkin (TheLarkInn) · 2026-08-28T05:53:35Z

Independent /pr-agentmerge review completed against #5979 and RFC sections 4.3, 5.5, and 8.

Fixed in 2b8d8e5ede:

unsupported required bootstrap records now fail explicit reporter requests and trigger ordered legacy fallback for repository opt-in;
authenticated handoff files are deleted and private environment variables are cleared when frontend selection or reporter initialization fails before replay;
both older and newer structured engine protocol-major mismatches now fail explicit requests or receive a LegacyFallbackSink for implicit fallback, rather than an incompatible live manager sink.

Verified the minimal zero-dependency prelude, 1 MiB bounded buffering, 64 KiB UTF-8-safe external-output chunks, required-overflow failure, truncation marker, exclusive nonce/path handoff with owner-only permissions, ordered npm capture, replay/delete/retention cleanup, direct invocation, no-opt-in legacy behavior, and no R5 operation-rendering, Heft, or Rush 6 default-flip scope. The old-engine stderr bridge remains intentional to preserve machine-reporter stdout purity; default/no-opt-in output bypasses it and remains unchanged.

Validation completed: focused @rushstack/rush-reporter, @microsoft/rush, and @microsoft/rush-lib tests/builds; bootstrap generation check; rush check; rush change --verify --no-fetch; and git diff --check.

Stack remains intentionally linear with child auto-merge disabled. Required retarget order after each predecessor merges: #5985 -> retarget #5986 to main -> retarget #5987 to main -> retarget #5989 to main -> retarget #5993 to main. At each step, verify the slice-only diff, full CI, and reviews before advancing. Current external gate: #5985 is mergeable with green checks and auto-merge enabled, but still requires approval; the #5986 Windows Node 26 rerun is still pending. No review threads exist on #5993.

Sean Larkin (TheLarkInn) · 2026-08-28T14:43:27Z

Combined deep review of current head 2b8d8e5ede.

HIGH bootstrap events classify full argv and cwd as public. Omit them or use non-public classified values.
HIGH the old-engine adapter writes captured stdout back to stderr. Restore each stream to itself.
MEDIUM npm install output is captured but not shown live, so long installs appear frozen. Tee while capturing.
MEDIUM bootstrap reporter parsing repeats the pass-through -- bug. Stop scanning at the separator.
MEDIUM rush.json discovery and version resolution occur outside the friendly error handler, producing raw stack traces. Move them inside the guarded path.

Stop reporter control scans at the pass-through separator and add an exactly-once frontend close contract across success, failure, and termination paths. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Keep reporter controls out of ts-command-line globals, gate incompatible engines before initialization, and enforce bounded signal and close-error behavior. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Preserve unsupported custom reporter values until frontend ownership is unambiguous, and narrow emergency legacy stripping to the reporter selection flag. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Probe reporter ownership without requiring a value, then enforce strict reporter parsing only after frontend ownership is established. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Sean Larkin (TheLarkInn) · 2026-08-28T16:40:22Z

Fixed all five bootstrap review findings in c1e13cd.

Removed argv and cwd from public bootstrap events and sanitized reporter-mode invocation output.
Preserved stdout and stderr separation for old engines, including async output, cleanup, machine-readable stdout, and hard-exit delivery.
Teed npm output live to the correct streams while retaining ordered handoff records without duplicate visible replay.
Stopped reporter control parsing at standalone -- and preserved pass-through arguments.
Moved rush.json discovery and Rush version resolution into the friendly guarded error path.

Validation: deterministic bootstrap generation; reporter build and 299 tests; rush-lib build and 774 tests; Rush frontend build and 62 tests; rush check; stacked rush change --verify; slice-only diff. Rebased the three R6 commits directly onto 62d9e7a. Auto-merge remains disabled. Ready for review.

Document both the typed event sink and the frontend-assigned sessionId in the cross-version handoff without changing its shape. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Share separated-value recognition with stripping so valueless controls cannot consume legacy flags, and use debug only as the unrequested primary file log-level default. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Consume --verbose only for known actions that do not define it and parse repository opt-in value controls only when they are not command-owned. Preserve native aliases, declared custom values, unresolved plugin namespaces, and pass-through arguments. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Keep the original R3A producer channel and documentation fix while carrying both frontend-owned value and flag stripping lists from the final foundation parent. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Preserve the exact R6 lifecycle, handoff and legacy compatibility contracts while propagating the final command-aware foundation controls and handoff documentation. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Preserve the standalone flag strip list alongside consumed value controls in both real bootstrap compatibility fallback paths. Keep this combined-boundary fix on the corrected review baseline, outside the scoped 6019 follow-up delta. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Preserve the exact published R2B slice and review corrections while reconciling native private members and replacing unbranded parser test objects with real execution paths. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Share separated-value recognition with stripping so valueless controls cannot consume legacy flags, and use debug only as the unrequested primary file log-level default. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Consume --verbose only for known actions that do not define it and parse repository opt-in value controls only when they are not command-owned. Preserve native aliases, declared custom values, unresolved plugin namespaces, and pass-through arguments. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Retain the exact scoped producer API and WeakMap-backed plugin facades while preserving native-private parser/plugin members and real launch-boundary coverage. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Document both the typed event sink and the frontend-assigned sessionId in the cross-version handoff without changing its shape. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Reconcile the six frontend conflicts with the published R6 content while inheriting the pinned parent's private build-tooling and publishing changes. Preserve the original R6 scope and API, serialized lifecycle and cleanup, and both real bootstrap fallback control-ownership regressions. The merge retains fa7553d as first parent and 47d4f36 as second parent. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Compose R6 initialization cleanup and bootstrap compatibility with the landed core's canonical full-detail log and frontend ownership. Preserve both histories and keep the main-relative change within the published R6 scope. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

Copilot

Copilot review overview

🟡 Changes recommended

Machine-readable stdout can be corrupted or suppressed, and a filesystem path is misclassified as public.

Once you've addressed the issues Copilot identified, you can request another Copilot review.

Review tier: Balanced
Findings: 2 · 1

New issues introduced by this change (3)

Severity	Finding
	`apps/rush/src/RushCommandSelector.ts` — When stdout is machine-owned, `renderLive` is false. `adapter.capture()` synchronously invokes the… View comment
	`libraries/rush-lib/src/scripts/InstallRunRushBootstrap.ts` — This stdout decision ignores `--output=...://stdout`. For example, the supported `--reporter=file… View comment
	`apps/rush/src/RushVersionSelector.ts` — This message embeds `expectedRushPath`, but `#reportStartupMessage` classifies every emitted event… View comment

What changed in this PR

Adds reporter-aware bootstrap handoff, bounded npm-output capture, cross-version compatibility adapters, and lifecycle cleanup.

Changes:

Introduces nonce-protected bootstrap replay and retention cleanup.
Bridges legacy engine output into reporter events.
Strengthens reporter shutdown and initialization cleanup.

File	Description
`libraries/rush-lib/webpack.config.js`	Injects the bootstrap Rush version.
`libraries/rush-lib/src/utilities/test/npmrcUtilities.test.ts`	Tests privacy metadata handling.
`libraries/rush-lib/src/utilities/npmrcUtilities.ts`	Adds log privacy classifications.
`libraries/rush-lib/src/scripts/test/InstallRunScripts.test.ts`	Tests npm output capture.
`libraries/rush-lib/src/scripts/test/InstallRunRushBootstrap.test.ts`	Tests bootstrap handoff behavior.
`libraries/rush-lib/src/scripts/InstallRunRushBootstrap.ts`	Implements bootstrap buffering and handoff.
`libraries/rush-lib/src/scripts/install-run.ts`	Captures ordered npm output.
`libraries/rush-lib/src/scripts/install-run-rush.ts`	Integrates bootstrap initialization.
`libraries/rush-lib/src/scripts/generated/BootstrapProtocol.ts`	Adds generated handoff constants.
`libraries/rush-lib/src/api/Rush.ts`	Exposes reporter protocol compatibility metadata.
`libraries/reporter/src/test/ReporterHost.test.ts`	Expands replay and cleanup tests.
`libraries/reporter/src/test/PlaintextReporter.test.ts`	Tests rendered-output suppression.
`libraries/reporter/src/test/Manager.test.ts`	Tests lifecycle concurrency and delivery.
`libraries/reporter/src/test/Compatibility.test.ts`	Updates adapter compatibility tests.
`libraries/reporter/src/reporters/PlaintextReporter.ts`	Avoids duplicate rendered output.
`libraries/reporter/src/manager/ReporterManager.ts`	Serializes cleanup and protected delivery.
`libraries/reporter/src/index.ts`	Exports legacy fallback output types.
`libraries/reporter/src/frontend/ReporterHost.ts`	Adds replay fallback and retention cleanup.
`libraries/reporter/src/compat/OldEngineOutputAdapter.ts`	Records whether output was rendered.
`libraries/reporter/src/bootstrap/BootstrapProtocol.ts`	Extends generated protocol content.
`libraries/reporter/README.md`	Documents cleanup and logging behavior.
`common/reviews/api/rush-reporter.api.md`	Updates the public API report.
`common/changes/@rushstack/rush-reporter/review-r6-shared-close_2026-09-09-14-10.json`	Records shared-close changes.
`common/changes/@rushstack/rush-reporter/review-r6-cleanup_2026-09-09-13-00.json`	Records cleanup changes.
`common/changes/@rushstack/rush-reporter/copilot-reporter-r6a-bootstrap-handoff_2026-08-28-04-40.json`	Records fallback-output changes.
`common/changes/@microsoft/rush/review-r6-cleanup_2026-09-09-13-00.json`	Records frontend cleanup changes.
`common/changes/@microsoft/rush/review-base-control-composition_2026-09-10.json`	Records control-stripping compatibility.
`common/changes/@microsoft/rush/copilot-reporter-r6a-bootstrap-handoff_2026-08-28-04-40.json`	Records bootstrap handoff support.
`apps/rush/src/test/RushReporterHost.test.ts`	Tests frontend replay and cleanup.
`apps/rush/src/test/RushFrontend.test.ts`	Tests frontend compatibility metadata.
`apps/rush/src/test/RushCommandSelector.test.ts`	Tests old-engine output bridging.
`apps/rush/src/RushVersionSelector.ts`	Reports version-selection activity.
`apps/rush/src/RushReporterHost.ts`	Replays handoffs and handles fallback.
`apps/rush/src/RushFrontend.ts`	Passes reporter compatibility state.
`apps/rush/src/RushCommandSelector.ts`	Adapts old and incompatible engines.
`apps/rush/src/IRushFrontendLaunchOptions.ts`	Adds reporter launch metadata.

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.

Preserve machine reporter writes during legacy capture, recognize owned additional stdout outputs during bootstrap without claiming custom parameters, and classify version installation paths as local-sensitive. Keep legacy defaults and canonical full-detail logging unchanged. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10

…ow-up) (#6019) * Fix reviewed reporter output ownership and idle rendering Address current review findings on #5989, #5993, and #5997 without changing reporter defaults or wire contracts. Preserve command-owned bootstrap flags, reserve machine/file stdout, observe current-engine direct output through the existing adapter, register frontend-owned environment controls, and stop lifecycle timers on close. Extend the #5998 demo and include the missing release note for existing #5996 operation forwarding. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Fix Heft reporter pipe detection on Windows Follow up #6000 and Reporter CI: Node reports S_IFIFO mode for inherited Windows pipes while Stats.isFIFO() returns false. Keep descriptor validation strict, add a mode-predicate regression, and require negative context tests to reach the acknowledgement handshake. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Adapt timer containment to the original scoped reporter follow-up Adapt a9d3204 directly onto #6019 head f5db19d. Retain temporary review base 0bf12a8, original diagnostic state and protected drain. Exclude fresh R5B diagnostics, write-all logic, R6 initializer disposal and 1926 runtime cleanup. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rush): preserve follow-up stdout ownership Adapt the inherited R6 additional-output matrix to the follow-up's existing file-reporter stdout reservation while keeping plaintext output live. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 Copilot-Session: 719d36bf-0fcf-419e-b464-844ddf140881 --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Co-authored-by: TheLarkInn <TheLarkInn@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 Copilot-Session: 719d36bf-0fcf-419e-b464-844ddf140881

* Fix reporter frontend integration Consume the repository experiment before Rush version selection, keep agent detection out of pre-major defaults, strip frontend-only controls before engine handoff, and preserve legacy verbosity compatibility. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Emit shadow Rush lifecycle events Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Complete shadow reporter parity coverage Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Add reporter bootstrap handoff Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix reporter bootstrap compatibility failures Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Add feature-flagged operation event adapter Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Add direct Rush reporter demo path Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix operation reporter stream edge cases Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Harden reporter demo integration Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Integrate negotiated Heft child reporting Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Document experimental Rush reporters Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Add deterministic AI reporter qualification gates Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Harden Heft negotiation fallback Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Harden reporter documentation examples Make the demo independent of inherited reporter controls, verify exclusive output destinations, and correct log-level, alias-position, and latest-log guidance. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Harden AI reporter qualification gates Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix structured Heft output archival Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Harden diagnostic telemetry dimensions Validate non-public diagnostic codes against the registry, bucket unknown categories, and bound retained telemetry dimensions deterministically. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix reporter frontend argument and close lifecycle Stop reporter control scans at the pass-through separator and add an exactly-once frontend close contract across success, failure, and termination paths. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Harden telemetry session attribution Keep protocol metadata root-owned, gate mixed-privacy diagnostics, and bound producer attribution with trusted deterministic retention. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Preserve Rush CLI reporter compatibility Keep reporter controls out of ts-command-line globals, gate incompatible engines before initialization, and enforce bounded signal and close-error behavior. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Refine reporter flag ownership Preserve unsupported custom reporter values until frontend ownership is unambiguous, and narrow emergency legacy stripping to the reporter selection flag. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Tolerate value-less custom reporter flags Probe reporter ownership without requiring a value, then enforce strict reporter parsing only after frontend ownership is established. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Protect parent telemetry producers Derive bounded producer retention priority from parent-session provenance instead of child-controlled package namespaces. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix reporter bootstrap review findings Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix bootstrap diagnostic privacy Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Route legacy bootstrap warnings to stderr Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix operation stream review findings Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix reporter demo review findings Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix reporter watch and lock handling Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix overlapping reporter watch cycles Track explicit operation graph iteration identities across lifecycle events and isolate reporter totals, diagnostics, and output spools by watch cycle. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Align reporter docs with reviewed behavior Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix AI fallback privacy gates Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix Heft child reporter review findings Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix acknowledgement close test race Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Preserve fallback on acknowledgement failure Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Archive structured Heft diagnostics Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Redact secret reporter envelope context Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Harden Heft child trust boundary Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Stop execution after parser initialization failure Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Isolate overlapping reporter watch cycles Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Preserve reporter cycles across stream callbacks Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Redact secret human reporter messages Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Fix reporter engine compatibility routing Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Force nonzero parser failure exits Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Emit registrations for collapsed iterations Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Keep operation sink callbacks compatible Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Keep operation stream callbacks compatible Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Align reporter completion with failure exit Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Forward daemon operation completion events Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Finalize machine privacy and zero-work cycles Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Complete collapsed daemon operation cycles Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Preserve iteration callback compatibility Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Protect secret logs and callback compatibility Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Preserve local-sensitive producer identity Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * Use resolved iteration for matcher cleanup Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e * feat(rush-daemon): add request-safe opt-in idle shutdown Part of WS3 (#5898): retain requests through resolution, execution, output drain and cleanup before starting the idle deadline. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * feat(rush-daemon): acknowledge lifecycle shutdown over the wire Add protocol 0.6 management shutdown, live PID and resident-memory status. Require a negotiated lifecycle-capable hello and drain acknowledgment before host cleanup. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(rush-daemon): retain ownership until engine cleanup completes Stop admission without releasing endpoint ownership, reject still-live owners during handoff, and make listener release idempotent so a stale close cannot remove successor artifacts. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(rush-daemon-transport): close endpoints on ownership write failure Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * [rush] Close non-persistent runners before dependents execute Reuse configureIteration and shouldRunnerPersist without changing the default. Close retained runners at operation completion even when execution is skipped or restored from cache, and block dependents if cleanup fails. Keep final cleanup for operations that never reach completion and wait for IPC child streams to close. Cover changing iteration policies, real IPC child shutdown ordering, idle eviction and restart. Document host-owned eviction coordination and retain the existing public API. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Fix reporter DAG integration regressions Keep terminal width live with bound bootstrap output, cover finalized bootstrap logs, isolate reporter configuration test fixtures, and run the demo against the locally built Rush engine without changing release defaults. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): add opt-in client and detached startup Add isolated client/core packages, existing-protocol request pumping and cancellation, conservative first-start coordination, and validated daemon configuration. Preserve native fallback and document missing host integration contracts. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): expose handshake-based start and status Reuse client startup and hello/pong readiness for explicit management. Keep stop/restart blocked pending negotiated instance-safe host controls, and report only attested status fields. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rush-daemon): add request-safe opt-in idle shutdown Part of WS3 (#5898): retain requests through resolution, execution, output drain and cleanup before starting the idle deadline. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> (cherry picked from commit 5a30119b1153fb417e502500120d54ef6a616066) * fix(rushd): retain request compatibility across additive minors Keep the ordinary request protocol floor at 0.5 independently of later lifecycle additions. Use the integrated typed idle-timeout option and cover real CLI detached startup through automatic idle shutdown. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rush-daemon): acknowledge lifecycle shutdown over the wire Add protocol 0.6 management shutdown, live PID and resident-memory status. Require a negotiated lifecycle-capable hello and drain acknowledgment before host cleanup. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> (cherry picked from commit 18cab2d8c1f26c84fa8836903ee1e6b2734824f7) * feat(rushd): add negotiated stop and guarded restart Gate shutdown on protocol 0.6 and require acknowledgement plus EOF. Restart waits for the attested predecessor PID to exit before using existing safe startup, protecting the workspace cleanup gap without killing processes or reclaiming live ownership. Surface real PID and resident-memory status fields. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rush-daemon): retain ownership until engine cleanup completes Stop admission without releasing endpoint ownership, reject still-live owners during handoff, and make listener release idempotent so a stale close cannot remove successor artifacts. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> (cherry picked from commit f4164b45ed5f8ba3bb6f37f27e42ef90638b95a3) * fix(rushd): wait for original ownership before restart Capture and verify the predecessor PID/start timestamp before shutdown. Wait for ownership release, transfer, or a dead owner instead of process exit; preserve live and ambiguous records with bounded failure. Cover embedded restart and failed workspace cleanup against two-phase host close. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rush-daemon-transport): close endpoints on ownership write failure Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> (cherry picked from commit bbf37b135c4793fd56ad221e47f1e61661f9426e) * feat(rushd): add opt-in client and detached startup Add isolated client/core packages, existing-protocol request pumping and cancellation, conservative first-start coordination, and validated daemon configuration. Preserve native fallback and document missing host integration contracts. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): expose handshake-based start and status Reuse client startup and hello/pong readiness for explicit management. Keep stop/restart blocked pending negotiated instance-safe host controls, and report only attested status fields. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rushd): retain request compatibility across additive minors Keep the ordinary request protocol floor at 0.5 independently of later lifecycle additions. Use the integrated typed idle-timeout option and cover real CLI detached startup through automatic idle shutdown. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): add negotiated stop and guarded restart Gate shutdown on protocol 0.6 and require acknowledgement plus EOF. Restart waits for the attested predecessor PID to exit before using existing safe startup, protecting the workspace cleanup gap without killing processes or reclaiming live ownership. Surface real PID and resident-memory status fields. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rushd): wait for original ownership before restart Capture and verify the predecessor PID/start timestamp before shutdown. Wait for ownership release, transfer, or a dead owner instead of process exit; preserve live and ambiguous records with bounded failure. Cover embedded restart and failed workspace cleanup against two-phase host close. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): expose private launcher logs locally Share one stable workspace log path, preserve private append-only child stdout/stderr capture, and add a bounded backpressured daemon logs snapshot without connecting or auto-starting. Keep follow mode and structured observability out of this slice. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): expose private launcher logs locally Share one stable workspace log path, preserve private append-only child stdout/stderr capture, and add a bounded backpressured daemon logs snapshot without connecting or auto-starting. Keep follow mode and structured observability out of this slice. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): admit piped stdin with write credits and ordered EOF Negotiate protocol0.7 input lifecycle, preserve native fallback input, bound chunk buffering without blocking control frames, and forward EOF to owned child processes. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * feat(rushd): replace mismatched daemons before submitting requests Serialize explicit-launcher version replacement under the startup lock, attest ownership before shutdown, and reuse the same primitive for manual restart. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * feat(rushd): bind native phased commands to a warm engine Reuse native Rush parsing and phased graph preparation for a bounded all-project build/rebuild engine. Preserve exact native selections, input freshness, cache and warning behavior, and awaited resource ownership. Reject ambiguous rushx requests and incompatible command environments before scheduling. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): add experimental graph reference client Implement gated daemon graph commands over existing request and extension-event contracts. Preserve lazy graph initialization, serialize mutations, and coalesce lease-free watch updates with cancellation cleanup. Include native graph/transport and standalone CLI coverage, protocol DTOs, API reports, and documentation. Validation: clean protocol/daemon/CLI builds; 101 targeted and regression tests passed across daemon (57), CLI (21), and protocol (23). Final graph-specific suites rerun after metadata refinements. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rushd): scope native locks to coalesced iterations Keep the warm engine unlocked while idle, acquire once before batch reconciliation, and release after all participant cleanup before publishing results. Allow explicit retries only for pre-execution lock contention. Load rig and inherited project configuration through isolated native loaders and validate effective graph/cache settings on every iteration, including request-owned Git selector ignore globs. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): wire CLI no-wait and queue timeout controls Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * feat(rushd): execute native rushx scripts in owned children Reuse native Rushx parsing, lifecycle environment preparation, diagnostics, and dependency synchronization through request-owned subprocesses. Add an explicit protocol 0.8 invocation kind and an injectable composite resolver without changing default bootstrap routing. Cover native parity, stdin, cancellation, and pre-execution boundaries with real-host tests. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rushd): prevent fallback replay after terminal control Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Implement generation-attached daemon warm-set resource policies Apply idle, project-count, sampled memory and telemetry-ranking policies under exclusive workspace and native execution leases. Await runner and watcher cleanup, release retained records and native plugin scratch state, and preserve truthful diagnostics and build outcomes. Document the generation attachment contract and cover real native graphs, scripts and watchers. Refs #5898 and #5894. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): add generation-safe tiered workspace lifecycle Retain unchanged engines, reload graph configuration and command shape under generation/workspace/native admission, and replace process-bound state through the existing core ownership/startup contract. Fence resolution through execution and never replay scheduled work. Add isolated native install/update workers with exact result drain before old cleanup and successor startup, explicit version selection failures, stable implementation fingerprints, and real lifecycle regression coverage. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rushd): preserve composite resolvers across generations Use optional workspace lifecycle capabilities instead of a concrete resolver class check, retain resolver decorators across generation factories, and dispose generation-owned resolvers. Explicit rushx invocation metadata bypasses phased/mutation/graph interception while retaining generation safety and exclusive global admission. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Support bounded pre-execution restart retry and native mutation clients Drain typed restart outcomes before closing accepted requests, wait for attested ownership release, preserve input and admission budgets, and prohibit replay after execution side effects. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Preserve both cancellation sources during restart retry Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Track applied workspace reload tier for lifecycle status Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Match parent checkpoint shutdown handler after merge Remove an automatically retained duplicate so the merged tree matches the supplied parent checkpoint exactly before scoped launcher work. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * [rush-client-core] Guard detached startup across starter death Reserve startup before detached spawn and hand the explicit launcher to an independent helper. Release the reservation only after hello/ping readiness or a known spawn failure. Preserve ambiguous reservations rather than trusting process liveness, and keep existing ownership/disposal and protocol 0.10 retry checks intact. Add deterministic process-isolated pre-bind starter-death regressions, arbitrary launcher forwarding coverage, and fail-closed recovery tests. Document the manual recovery boundary without adding dependencies or wire/public API changes. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * [rush-client-core] Honor cancellation during daemon readiness Recheck the startup signal after hello/pong completes inside the existing client cleanup guard, and before classifying handshake errors for retry. Close a late-ready client when cancellation wins and preserve the original abort reason. Add isolated real-socket regressions for delayed pong, timeout-shaped abort reasons, and disconnect during cancelled readiness. Leave the parent restart helper and its cancellation tests untouched. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rushd): prove successful native install and update lifecycle Exercise real offline PNPM workers using an isolated copy of the available package manager and genuine local dependencies. Prove install restores dependencies without changing the committed lockfile, update changes the resolved workspace dependency, and successful standalone mutations drain output/result before old cleanup and actual successor process startup. Rebuild postmutation state without administrative replay. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rushd): validate successful mutations with typed restart retry Run the real successful install/update fixtures through executeWithDaemonRestartAsync against protocol 0.10, and assert authoritative mutation results never advertise a pre-execution retry. Keep server-selected successor ownership and the existing result-before-cleanup/start ordering assertions. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Fix reviewed reporter output ownership and idle rendering Address current review findings on #5989, #5993, and #5997 without changing reporter defaults or wire contracts. Preserve command-owned bootstrap flags, reserve machine/file stdout, observe current-engine direct output through the existing adapter, register frontend-owned environment controls, and stop lifecycle timers on close. Extend the #5998 demo and include the missing release note for existing #5996 operation forwarding. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Complete automatic warm generation ownership and status accounting Fence cold and late controller attachment, publish initialization ownership before reentrant quiescence, and await maintenance before generation replacement. Preserve cleanup and native lease-release failures. Expose non-initializing provider generation and truthful warm accounting in optional pong status, and avoid historical success for evicted graph results. Validate default runtime knobs with real graphs, IPC measurements and watchers; same-PID soft reload, disposal races, failed ownership barriers, protocol compatibility and existing daemon regressions. Leave lifecycle retry/restart and mutation routing unchanged. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Document bounded restart retry and automatic warm status Align daemon and CLI guidance with the parent protocol 0.10 contract: pre-execution retryAfterRestart authorization, at most one ownership-checked retry, no I/O/cancellation/connection-loss replay, and opt-in native install/update forwarding. Replace inactive warm-policy and absent-status wording, without promising selected-version launcher availability. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * feat(rushd): select and attest version-matched daemon launchers Use native Rush installation APIs for daemon releases that pin the exact requested engine. Probe foreign installations in isolation, re-attest at startup, and launch only the selected installation's real default daemon APIs. Keep unsupported releases explicit and provide an async connection-options seam for parent routing. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Honor daemon.watch as persistent project observation policy Keep root/config guards and explicit input reconciliation active when watch is false. Observe requested warm projects when true, and reconcile idle watcher changes under existing workspace/native leases without dropping runners/results or scheduling builds. Preserve protected/prepared/active work and report failed watcher cleanup truthfully. Document the intentional default-observation change, expose the effective flag in backward-compatible warm status, and cover real source/config rebuilds, idle observation, environment overrides, policy toggles and resource lifetime failures. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * List new daemon client packages in generated repository README Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Derive live daemon fixture versions from the installed Rush engine Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Update SDK export snapshot for the new native daemon APIs Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix native daemon workspace path aliases on Windows Resolve command cwd and workspace root physically before confinement, then align native selectors with the loaded configuration. Cover real alias-based native execution, warm reuse, and symlink escape rejection. Assert the precise Windows COMSPEC shell contract in native parser tests. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Fix Heft reporter pipe detection on Windows Follow up #6000 and Reporter CI: Node reports S_IFIFO mode for inherited Windows pipes while Stats.isFIFO() returns false. Keep descriptor validation strict, add a mode-predicate regression, and require negative context tests to reach the acknowledgement handshake. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Fix startup resource lifetime and hosted Node 26 fixtures Join actual startup helper closure, allow successful IPC handoff to close naturally, use a stable helper cwd, and drain failed launchers without weakening crash reservations or ownership checks. Preserve failed-send cleanup and verify actual helper close with real processes. Wait for task-owned fixture processes before deleting temp roots, retain failed cleanup evidence, shorten selected-launcher Unix socket paths, and use native pre-LTS warning configuration for Rushx binary parity tests. Leave engine containment, Heft, and SDK scopes untouched. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Align daemon clients and sessions on native filesystem identity Expand Windows short-name aliases consistently with the async host, including endpoint keys, direct session configuration and selected installations. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix Windows warm IPC fixtures and watcher expectations Add an explicit IPC process-factory seam that retains native lifecycle environment, stdio and process-tree ownership. Run the fixture Node script directly so cmd.exe does not break its IPC channel. Canonicalize temporary fixture roots, surface complete operation/log diagnostics, register protection before idle admission reopens, and always drain the native contention child. Keep all graph/teardown assertions and existing timeouts; initialize real graphs in fixture setup. Linux targeted tests pass 46/46 and native graph regressions 72/72. Genuine Windows Node 26.7 builds pass and targeted tests pass 45/46; the preserved contention assertion independently exposes the parent-owned Windows LockFile issue allowing two live processes to acquire the same physical lock. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Fix native Windows startup exclusion and sharing races Use an OS-owned Windows pipe mutex instead of assuming wx files stay exclusively held, while retaining POSIX locking and the durable crash reservation. Keep Windows sharing-denied predecessor reads unknown within the existing startup deadline; never convert them to ownership release. Join owned resources before bounded Windows sharing cleanup, preserve failed-disposal evidence, and assert IPC close causally rather than assuming a cross-platform exit-to-close delay. Validate with native win32 Node 26.7.0 and targeted Linux suites without changing parent canonical identity scopes. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Canonicalize shared graph and warm fixture roots Store the physical fixture folder using native realpath before writing configuration, so fixture-derived warm/watch expectations match canonical workspace roots. Add a real-alias regression and validate it with a genuine Windows short-name TEMP alias and NTFS junction. Keep the parent's production canonical-identity implementation and warm IPC scripts untouched. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rushd): isolate native Windows lifecycle fixtures Canonicalize fixture watcher paths before fs.watch, preserve Windows early-stdin exit results, and isolate the version-miss registry through native npm configuration. Join CLI child closure before deleting fixtures and give the real metadata subprocess its scoped integration-test budget. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rush-client): isolate native graph scenarios and exercise graceful cancellation Split real CLI graph coverage into independent scenarios without weakening assertions. Drive the real signal handler through a Windows-only IPC harness, retain native POSIX SIGINT delivery, and join spawned client closures before fixture cleanup. Scope the two-generation restart case to 45 seconds based on its measured 33-second native Windows execution. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * test(rushd): fix native mutation hooks and joined launcher cleanup Use the existing node-plus-relative-script event-hook convention and reuse bounded Windows sharing cleanup only after selected-launcher resource joins. Preserve mutation, exactly-once, failure-evidence, and timeout behavior. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rushd): budget isolated wrong-version rejection Allow 15 seconds only for the wrong-version rejection integration case, whose two real Node processes measured about 4.9 seconds. Preserve every rejection and cleanup assertion and all production startup deadlines. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rushd): isolate graph reload setup and join fixture work Separate the real initial native build from the soft-reload assertions after measuring their combined Windows runtime above the default five-second budget. Preserve the default test and setup budgets and every generation-fencing assertion. Track callbacks against their own fixture, close the host, and join pending work before disposal so timed-out continuations cannot overlap the next fixture. Give only cleanup room for the existing host drain bound. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rushx): preserve native Windows invocation namespaces Keep native physical paths for workspace identity and confinement, but retain validated Windows invocation spelling for child cwd, lifecycle paths, registration lookup and pnpm-sync diagnostics. Pin queued aliases to their original physical directory. Do not rewrite output or change the original parity assertions. Base: 4dc29c26df7c4550af413cca77f27b4a319e58e8. Real win32 Node 26.7.0, new owned NTFS deployment rushx-native-4747-QZoTNB, native dependencies and hash-matched rebuilt bundles: parent baseline 27 passed / 3 failed; final Rushx suites 36/36 with genuine 8.3 TEMP and 36/36 with physical TEMP. Native global-child contract: 27 passed, 1 existing platform skip. Pinned Linux Node 22.23.2 Rush build --to rush-cli-client and affected test --only validation with parallelism 3: rush-lib 939 passed, rush-daemon 331 passed, CLI 136 passed. One unchanged warm-owned DaemonGraphGeneration 5-second timeout in a combined run passed on the original-deadline isolated package rerun. Rush change --verify --no-fetch and rush check passed. Evidence: session files/rushx-alias-native-{before,short-final,physical-final,global-context}.log and rushx-alias-linux-daemon-rerun.log. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rush-client): bind complete native callbacks to fixture lifetimes Prevent timed-out native CLI work from accessing the next test's repository by capturing per-fixture state and joining entire callbacks before deletion. Stop and join owned graph watches, including late registrations. Separate initial daemon preparation from warm reload and hard-restart assertions; preserve all execution assertions and their budgets. Cover callback isolation, watch cleanup, and propagated failures with regression cases. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * test(rush-client): separate initial build from native reuse assertions Move the remaining cold daemon build into its own bounded setup hook. Preserve the warm reuse, native coexistence, Rushx parity, and exactly-once assertions under their existing 30-second execution budget, and always close the setup status connection. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Preserve native Rushx lookup and release embedded parser test locks Only translate registration lookup when the caller supplies an invocation namespace override. Preserve all existing native snapshots. Capture real native locks in embedded frontend parser tests and release them after execution instead of deleting files with live exclusive handles; production locking is unchanged. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * test(rushd): preserve LF files in generated Git fixtures Set core.autocrlf=false only in each generated fixture repository before staging files. Avoid host-global Windows LF-to-CRLF warnings without muting stderr, relaxing CI warnings-as-errors, changing source line endings, or altering user Git settings. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * test(rushd): budget native graph preparation separately Allow 15 seconds only for the real native build preparation hook after its hosted Windows 24 timeout. Preserve all graph-generation assertions, test-body budgets, resource joins, and production deadlines. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * test(rushd): use a bounded native graph integration budget Repeated native Windows setup failures show the real host and Git/build subprocess suite cannot use Jest's five-second unit-test default. Set a scoped 15-second integration budget while retaining all assertions, the explicit cleanup limit, and production deadlines. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Preserve the active native repository lock during purge Do not recycle the current Rush mutex or its Windows dirty companion while purging common/temp. Keep locking enforced rather than disabling it or deleting a live owner. Add a real configuration/lock regression proving temporary data is purged while ownership survives until release. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Await Linux group completion and joined fixture cleanup Fence global request completion on bounded Linux group quiescence, with deterministic delayed-exit/error tests and unchanged immediate descendant-stop assertions. Join fixture daemon PIDs before bounded Windows deletion, preserve graph fixtures after failed host cleanup, and isolate retention assertions from unrelated Jest-worker RSS. Production warning and memory defaults remain unchanged. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * test(rushd): assert retention against measured native telemetry Compute expected value ordering independently from real cold/reused durations, request frequency, and IPC RSS rather than assuming project a always wins under CI load. Preserve real resource eviction and verify telemetry versus LRU retain opposite projects after requested rewarming. Production ranking is unchanged. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Share measured warm expectations and bound integration setup Use independent producer timing/RSS expectations in both warm-set fixture surfaces instead of a fixed project order. Give actual version-revalidation subprocesses and full qualification corpus setup explicit 15-second budgets. Preserve production ranking and every qualification/performance threshold. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * test(rush-client): publish pre-bind PID readiness atomically Write and close the fixture PID in a unique temporary file before renaming it to the observable barrier. Prevent readers from treating the file-creation/write gap as PID zero; retain and strengthen single-owner startup assertions. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix aggregate cleanup errors before dependent operations execute Address PR #6018 review comment 3968212148. Preserve attribution for recognized runner-close errors, but surface unexpected and empty aggregates as cleanup failures instead of allowing dependents to execute and reporting success. Cover both cases with failing-before/fixed-after regressions. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Fix negotiated Heft reporter failure and presentation handling Address #6000 review 5154313652: reject corrupt accepted streams, render privacy-aware compiler context, and validate intentional Windows raw fallback. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Retain daemon ownership after request resource cleanup fails Latch typed request resource failures across admission, generation replacement and host disposal. Drain mutation errors without allowing successor startup, keep the failed listener alive, and retry only pre-request handshake resets during clean handoff. Add composed native-worker and shared-global ownership regressions. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Preserve reporter diagnostics and grouped output across watch cycles Address #5997 review 5154313870: display bounded errors immediately, summarize warnings once per cycle, and handle short and zero-progress writes with truthful artifact completeness. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Fix reporter bootstrap cleanup and abandoned handoff retention Join cleanup for every attempted reporter initialization without masking the original startup error. Apply deterministic age and session-count retention only to verifiably owned handoffs from exited producers, protecting live/current and foreign files. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Enforce truthful AI qualification and invocation output budgets Measure emitted UTF-8 including NDJSON delimiters, reserve final/log space across progress records, and qualify exact fallback context and remediation. Keep comparison baselines and the 50 percent/64 KiB thresholds unchanged; remove redundant AI metadata instead. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rushd): close WS4 client acceptance gaps Preserve terminal-dependent Rushx through pre-execution native fallback and project request-local child color and width. Carry graph admission and cancellation through generation preflight and add bounded cancellable launcher-log following, with native parity and real PTY regressions. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Fix reporter rollback and reserved stream destinations Apply emergency legacy selection before strict reporter validation, preserve custom command controls, and honor canonical stdout/stderr destinations without treating them as paths. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Contain reporter timer failures and cancel disabled background work Address #6019 review 5154313653 with manager-owned synchronous failure handling, lifecycle cancellation, bounded cleanup and optional/required failure regressions. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Preserve reporter lifecycle across initialization and finalization failures Create the root reporting context before repository setup, share correlated failure emission, and publish final completion only after telemetry hooks settle without changing native error handling. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Select the built engine in local reporter demo instructions Address #5998 review 5154326282. Document the shell-wide preview selection and cleanup for individual examples while preserving the already-seeded integration driver. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Keep R6 cleanup regression independent of later host injection options Inject the partial-initialization fixture through ReporterManager's existing initializer so the test replays onto the original R6 slice without importing a later host manager option. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rushd): release retained cleanup-failure fixture listener Capture the listener owned by the injected workspace-cleanup failure test, preserve assertions that live ownership blocks restart, join client and host cleanup, and release the fixture listener last. This prevents the integrated WS3 sticky-ownership behavior from leaking a listening pipe into the Jest worker without weakening production ownership. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Share reporter close state across shutdown and initialization disposal Cache one manager-owned close promise per registration, including rejection, and avoid flushing closed entries. Ensure disposal still closes attempted reporters when an earlier lifecycle action rejects. Preserve the host's existing eager FileReporter close and final-artifact sequencing. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Propagate reserved reporter stdout ownership to integration Classify additional reserved stdout outputs as machine-readable and explicitly reserved, retaining file-primary behavior and command-JSON passthrough when no reporter owns stdout. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Serialize initialization disposal on each reporter lifecycle lane Reserve the existing per-entry lifecycle tail for disposal while retaining raw failures for AggregateError reporting. Concurrent normal shutdown now waits behind a blocked disposal flush before sharing the cached close operation. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Enable explicit persistent Node IPC daemon operations Add false-default repository activation and typed per-operation Node descriptors with raw argv, bounded implementation-tree invalidation, native NoOp/shard preservation, and measurable warm ranking. Keep watch-only IPC and native/rebuild defaults unchanged. Preserve streamed Unicode and reject missing IPC readiness without replay. Verified the unmocked public CLI on Linux and actual Windows, including measured telemetry versus LRU eviction, persistent PIDs, direct/inherited/rig reloads, output, cancellation, and ownership. No Reporter gates or parent-owned OperationGraph/parser files changed. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Abort attempted reporter initialization before waiting for cleanup Forward the original startup failure into manager-owned disposal. Publish its memoized promise before abort listeners run, synchronously cancel every attempted entry with an Error reason, then join serialized once-only cleanup while retaining AggregateError reporting. Preserve normal-close null reasons and the eager full-detail-file artifact sequence. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Preserve secret aliases in combined human diagnostic output Redact source tool/file labels that duplicate explicitly secret parameter values while preserving unrelated local-sensitive details. Restore the strict combined R8 privacy gate without changing fixtures, thresholds, or comparison baselines. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Verify minimal combined reporter lifecycle semantics Cover both sequential close/disposal orders with synchronous rejected-close caching and verify optional runtime failures remain abort-only until normal shutdown. Existing blocked-lifecycle, concurrent cleanup, unstarted-entry and original-error regressions remain intact. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rushd): keep Windows log following cancellable Move redirected Windows follow output through a bounded acknowledged output-only process, keeping the CLI event loop and log-file cleanup independent of blocked stdout. Join the writer on cancellation and handle parent loss without orphaning it. Preserve snapshots, file redirection and explicit I/O failures; verify actual Windows 24 and 26 signal-handler delivery and unchanged cancellation deadlines. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Redact secret aliases from human diagnostic context Prevent explicitly secret parameter values from reappearing through source labels, source paths or lower-classified template parameters. Preserve the original diagnostic and public context. The unchanged combined R8 corpus now passes all gates without AI, fixture or threshold changes. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Retain unrelated absolute source context regression Test-only follow-up on parent-selected 4822a34e. Preserve all seven dbdca alias regressions and add the non-subsumed boundary case for an unrelated private-looking absolute path/tool alongside a secret token. The helper remains byte-identical to published core. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rushd): verify writer resource exit before PID reaping Capture the Linux writer identity before owner death and use bounded process/resource inspection instead of treating kill(pid, 0) as exit proof. Keep the original three-second deadline and watchdog through verification, recognize resource-free zombies, and avoid following or signalling a reused PID. Add focused helper tests; production cancellation is unchanged. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Coalesce superseded AI start status for native Windows qualification Keep actual raw-byte measurements and all quality budgets unchanged. Drop only an unrendered metadata-only start acknowledgement superseded by the completed result; preserve every final field, supplied log reference, active-command status and ordered watch history. Align the three-pass file-backed qualification setup hook with the existing bounded 15-second integration allowance, without changing production deadlines or individual quality gates. Verified on actual Windows Node 24.11.1 and 26.7.0 plus Linux: the raw Windows legacy ratio falls from 51.4593 percent to 48.1435 percent, with final records and both baselines unchanged; 67 focused output/qualification/performance tests pass per platform. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Calibrate IPC retention acceptance from real measurements Select roles from measured scores and calculate a bounded cache-hit plan that establishes strict opposite recency without executing unchanged work. Use real timed pressure work and a one-shot live RSS allocation barrier so delayed sampling and Windows startup variance cannot choose the expected winner. Keep production scoring, the 512 MiB budget, the 60-second test limit, and exact child/watcher retention assertions unchanged. Verified four retention cases on Linux22 and actual Windows24/26, plus the other twelve public IPC cases. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Fix shadow lifecycle error correlation and final registration Keep immutable errors intact, capture original pre-execution parser failures without changing legacy rendering, and observe final configured operation silence. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Connect watch cancellation to shadow parity observation Retain selected-action cancellation for subsequent shadow observations while preserving legacy process and telemetry results. Exercise a native watch session and compare raw terminal chunks and per-stream bytes. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Preserve execution-bound registration in daemon integration The integrated graph already registers configured records at execution admission or all-silent completion. Keep that iteration-aware boundary rather than adding the earlier owning-slice callback a second time. New final-silence and existing native scheduling regressions pass together. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rush): preserve discovery after malformed configuration Address #5997 comment 3981283816 without emitting legacy discovery into explicitly owned reporter output. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(reporter): preserve post-close artifact truthfulness Document and guard the deliberately post-close completeness notification raised by #5997 comment 3981283923. Preserve production ordering and prove fsync/close failures never announce a complete artifact. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Register caller-owned discovery regression independently Keep the malformed-configuration writer regression as a top-level test alongside explicit-reporter stdout ownership coverage. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Cover unscoped output alongside integrated operation reporting Carry the R5A regression into the later operation-presentation and bootstrap contracts without reviving the removed deferral wrapper. Exercise unrendered adapter chunks while retaining existing already-rendered deduplication coverage. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Preserve rollback flags and primary file detail defaults Share separated-value recognition with stripping so valueless controls cannot consume legacy flags, and use debug only as the unrequested primary file log-level default. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Respect command ownership when consuming reporter controls Consume --verbose only for known actions that do not define it and parse repository opt-in value controls only when they are not command-owned. Preserve native aliases, declared custom values, unresolved plugin namespaces, and pass-through arguments. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Clarify the frontend reporter channel identity contract Document both the typed event sink and the frontend-assigned sessionId in the cross-version handoff without changing its shape. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rush): strip owned reporter controls from help Address #5997 comment 3981283879 with selective help ownership, preserving custom values, rollback, and following flags. Exercise the real legacy help parser. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * fix(rush): preserve declared custom controls on help Reproduce repository-opted-in custom/global and action help through the real frontend/parser. Use command definitions before interpreting reporter-shaped values, preserve mixed and unknown namespaces, and retain malformed configuration discovery guards. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Unify integrated help and reporter command ownership Reuse declaration-aware command ownership for help, preserve both consumed value and standalone flag lists, and keep native/custom aliases intact. Preserve command JSON stdout ownership, environment consumption, and the later unfiltered automatic full log. Validate real native/custom help with aligned frontend/parser configuration. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Clarify canonical invocation log verbosity Document the existing R5 full-detail requirement separately from configurable primary presentation and additional file destinations. The automatic invocation artifact remains debug-complete in file mode; no runtime behavior changes. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Retain reporter control ownership through bootstrap fallback Preserve the standalone flag strip list alongside consumed value controls in both real bootstrap compatibility fallback paths. Keep this combined-boundary fix on the corrected review baseline, outside the scoped 6019 follow-up delta. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Normalize Rush cwd before analyzing repository inputs Resolve physical cwd at parser entry so native Windows short names and directory aliases match Git repository paths. Keep real watch cancellation coverage and add symlink/junction regressions without mocking input analysis or watcher behavior. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Use native realpath to expand Windows short directory names Native Node 24 and 26 validation showed that generic realpathSync and FileSystem.getRealPath retain 8.3 names. Use the existing native-realpath pattern to resolve the physical directory before configuration discovery. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Capture successful Git setup diagnostics in watch regression tests Explicit pipes prevent Git line-ending notices from being mirrored onto the parent test stderr. Real setup failures still throw with the original captured error text. Reproduced the actual Rush production gate with process-local core.autocrlf=true and core.safecrlf=warn: unchanged tests exited with warnings before the fix and passed cleanly after it, without changing CI warning policy or watch assertions. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Compare physical dependency targets in package manager tests Resolve both expected and actual link locations using native-backed realpath before comparing them. Add a real directory-alias regression that still rejects wrong and missing targets, and run it alongside the unchanged npm and Yarn integration workflows. Reproduced the previous lexical mismatch before the fix; the regression and complete suite pass under an invocation-owned aliased temporary root. No production code, dependency versions, or CI gates changed. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * Restore integration AI qualification worker isolation Port the existing R8 owned-worker regression mechanism to the integration tests. Isolate missing-log, unrelated-remediation, and raw-byte mutations; terminate and join workers before cleanup or the following test. Preserve all existing case deadlines, production code, corpus fixtures, raw-byte thresholds, privacy and actionability gates. Cover delayed, rejected, cancelled, and timed-out mutation lifetimes. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 4747f826-8c83-495d-80df-3d1168662e10 * test(rush): join integration watch fixtures before teardown Replay the accepted 7c4e9f39ccc7d753d099ddef2074fb83a3619e5b shar…

Sean Larkin (TheLarkInn) and others added 4 commits August 28, 2026 02:52

Add Rush reporter repository configuration

8c6b049

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Add reporter bootstrap handoff

79b1e6e

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Sean Larkin (TheLarkInn) requested review from Apostolis Haitalis (apostolisms), Bharat Middha (bmiddha), David Michon (dmichon-msft), Ian Clanton-Thuon (iclanton), Jonathon Anthony (jxanthony) and Pete Gonzalez (octogonz) as code owners August 28, 2026 05:34

github-project-automation Bot added this to Bug Triage Aug 28, 2026

github-project-automation Bot moved this to Needs triage in Bug Triage Aug 28, 2026

Fix reporter bootstrap compatibility failures

5041c96

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Sean Larkin (TheLarkInn) added 5 commits August 28, 2026 14:57

Fix reporter bootstrap review findings

547aceb

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: d6318e80-5da9-4858-a147-817e8692f10e

Sean Larkin (TheLarkInn) force-pushed the copilot/reporter-r6a-bootstrap-handoff branch from 2b8d8e5 to c1e13cd Compare August 28, 2026 16:40

Sean Larkin (TheLarkInn) and others added 11 commits September 10, 2026 17:54

Sean Larkin (TheLarkInn) force-pushed the copilot/reporter-r3a-session-sink branch from 7abfad2 to 47d4f36 Compare September 10, 2026 20:23

An error occurred while trying to automatically change base from copilot/reporter-r3a-session-sink to copilot/reporter-r2b-frontend-host-controls September 11, 2026 00:29

Sean Larkin (TheLarkInn) changed the base branch from copilot/reporter-r3a-session-sink to main September 11, 2026 05:58

Sean Larkin (TheLarkInn) enabled auto-merge (squash) September 11, 2026 11:52

Sean Larkin (TheLarkInn) requested a review from Mo Jazayeri (mojaza) September 11, 2026 16:16

Mo Jazayeri (mojaza) requested a balanced review from Copilot September 11, 2026 18:12

Copilot started reviewing on behalf of Mo Jazayeri (mojaza) September 11, 2026 18:12 View session

Copilot AI reviewed Sep 11, 2026

View reviewed changes

Comment thread apps/rush/src/RushCommandSelector.ts

Comment thread libraries/rush-lib/src/scripts/InstallRunRushBootstrap.ts Outdated

Comment thread apps/rush/src/RushVersionSelector.ts

Sean Larkin (TheLarkInn) disabled auto-merge September 11, 2026 18:52

Sean Larkin (TheLarkInn) enabled auto-merge (squash) September 11, 2026 22:18

Mo Jazayeri (mojaza) approved these changes Sep 11, 2026

View reviewed changes

Sean Larkin (TheLarkInn) merged commit b4b4ba7 into main Sep 11, 2026
15 of 16 checks passed

Sean Larkin (TheLarkInn) deleted the copilot/reporter-r6a-bootstrap-handoff branch September 11, 2026 23:26

github-project-automation Bot moved this from Needs triage to Closed in Bug Triage Sep 11, 2026

Navigation Menu

[rush reporter][R6A] Add bootstrap handoff and compatibility adapters - #5993

[rush reporter][R6A] Add bootstrap handoff and compatibility adapters#5993
Sean Larkin (TheLarkInn) merged 70 commits into
mainfrom
copilot/reporter-r6a-bootstrap-handoff

Sean Larkin (TheLarkInn) commented Aug 28, 2026 •

edited

Loading

Uh oh!

Sean Larkin (TheLarkInn) commented Aug 28, 2026 •

edited

Loading

Uh oh!

Sean Larkin (TheLarkInn) commented Aug 28, 2026

Uh oh!

Sean Larkin (TheLarkInn) commented Aug 28, 2026

Uh oh!

Copilot AI left a comment

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

3 participants

Conversation

Sean Larkin (TheLarkInn) commented Aug 28, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Stack

Design choice

Compatibility behavior

Current landing qualification (September 11, 2026)

Earlier validation (pre-landing snapshot)

Rollback

Non-goals

Uh oh!

Sean Larkin (TheLarkInn) commented Aug 28, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

Sean Larkin (TheLarkInn) commented Aug 28, 2026

Uh oh!

Sean Larkin (TheLarkInn) commented Aug 28, 2026

Uh oh!

Copilot AI left a comment

Choose a reason for hiding this comment

Copilot review overview

🟡 Changes recommended

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

3 participants

Sean Larkin (TheLarkInn) commented Aug 28, 2026 •

edited

Loading

Sean Larkin (TheLarkInn) commented Aug 28, 2026 •

edited

Loading