Post-merge cleanup previously continued past ownership-blocked remote
deletes, which skipped independently safe local worktree removal when the
only block was worktree_binding. Remove the clean owned worktree first,
reassess ownership, then delete the remote branch only if still safe.
Preserve fail-closed protection for dirty/foreign ownership categories.
Closes#851
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Phase 1 child of the Web Console epic #631. Adds the operator-facing
system-health dashboard on top of the read-only system-health API landed
by #634, so runtime problems are visible on a surface instead of being
discovered late through failed LLM sessions.
- webui/system_health_views.py (new): renders the SystemHealthSnapshot as
readiness, stale-runtime parity, version/uptime, dependency, MCP
namespace, probe-error, and recovery cards.
- webui/app.py: GET /system-health, sharing load_system_health() with the
JSON API so page and API cannot disagree. ?deep=1 behaves as on the API.
- webui/layout.py: nav entry and health card/badge styles.
- tests/test_webui_system_health_dashboard.py (new, 26 cases).
- docs/webui-local-dev.md: route, field authority, and redaction split.
Readiness honesty is preserved from the API: ready and readiness_complete
render separately, a probe that did not run is listed under "Not probed"
rather than counted healthy, and mutation safety is never claimed when the
runtime is stale or parity is indeterminate.
Redaction is split by field kind. Free text (probe details, reasons, probe
errors) passes through system_health.redact. Structured fields (commit
SHAs, probe names, statuses, timestamps) are HTML-escaped only: redact's
opaque-token rule matches any run of 32 or more characters, so routing a
40-character git SHA through it rendered "[redacted]" and blanked the
parity evidence the page exists to show.
Non-goals honored: no restart or reload controls (Phase 2, #642), no
manual process-kill guidance (#630). Read-only throughout.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Phase 1 child of the Web Console epic #631. Adds a durable, versioned
WorkflowEvent schema with per-source adapters and a read-only query API so
operators can browse a unified timeline of workflow events, decisions, tool
calls, and handoffs instead of scattered evidence.
- webui/timeline.py (new): versioned WorkflowEvent schema; control-plane
event adapter and Gitea CTH handoff-comment adapter; read-only mode=ro
control-plane reader; conjunctive filter by issue/PR/session; stable
(timestamp, source_rank, event_key) ordering; bounded pagination;
fail-soft per-source status; redaction at the boundary, fail closed.
- webui/app.py: GET /api/v1/timeline read-only route with thread-scoped,
fail-soft handoff comment source.
- tests/test_webui_timeline.py (new): schema, adapters, redaction of
secret-like payloads, filter/sort/pagination, scoped CP reader,
fail-soft composition, and API integration.
- docs/webui-local-dev.md: timeline route and field-authority notes.
Read-only Phase 1; no mutation of historical events; no full chat replay;
no unredacted tool-argument storage.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Epics and parent issues whose body delegates implementation to children are
skipped before ranking with structured reason epic_or_child_only_container.
Title-only "epic" mentions without body/label evidence remain eligible.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Review #515 F1: gitea_adopt_workflow_lease trusted a caller-supplied role
((role or active_role)), so any namespace holding gitea.read could consume
an author-only cross-role handoff by passing role="author".
- Derive the adopter role authoritatively from the active profile; reject
any supplied role that does not exactly match (no silent accept).
- Pass the profile-derived role and authoritative profile/namespace context
to lease_lifecycle.adopt_lease; validate handoff provenance
required_profile/required_namespace against it (fail closed).
- Fail closed when the profile role cannot be derived (no author default).
- Add MCP-boundary regression tests: reviewer/merger profiles cannot
consume an author handoff via role="author"; the legitimate author
profile still consumes; foreign required_profile rejected.
Controller-created role=author allocations were owned by the allocating
controller session with no authorized consume path for independent author
workers. When the controller exited, the lease became stale_dead_process
and required abandon/reassign instead of a usable handoff.
- Mark cross-role apply with durable handoff provenance (pending)
- Allow gitea_adopt_workflow_lease to consume pending handoffs by the
required role without sharing controller session identity or requiring
the controller process to remain alive
- Atomically transfer assignment+lease ownership and set
adopted_by_session_id with read-after-write evidence
- Reject wrong-role, second, and terminal adoptions
- Surface consume_allocation identifiers in process_work_queue results
- Preserve same-role allocation and genuine abandon recovery behavior
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Resolve conflict remediation for PR #818 (Closes#638) against master
caaae9b6. Two conflicts in webui/app.py, both resolved as unions since
the Phase 1 shell work (#638) and the merged master changes touch
disjoint concerns:
- Imports: keep the new webui.nav (NAV_GROUPS, STUB_PAGES) import from
#638 alongside master's expanded project_registry / project_views API
(ProjectRegistry, RegistryError, known_project_ids,
project_detail_to_dict, render_registry_error).
- Route table: keep master's read-only /api/console/security-model route
alongside #638's read-only Phase 1 stub routes (STUB_PAGES).
No behavior change beyond union; console stays read-only. docs/webui-local-dev.md
auto-merged. Full webui suite green (272 passed, 310 subtests).
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Add controller-owned cross_role allocation mode that inspects the full
queue and returns one selection with required role/profile/action and
lease evidence. Document process_work_queue routing, normalize
controller role metadata, and keep the dashboard explanatory only.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Introduce a single nav-config module (webui/nav.py) driving grouped
navigation across the epic #631 Phase 1 information architecture:
Health, Traffic, Runtime/Sessions, Projects, Inventory, Timeline,
Policy (placeholder), and Insights (placeholder). The shell header now
carries a read-only environment badge (local/remote from WEBUI_HOST), a
mode: read-only badge, and a Docs link. Home summarizes the console
purpose, lists the Phase 1 surfaces by group, and links the MVP legacy
pages.
Not-yet-implemented surfaces (/sessions, /inventory, /timeline,
/policy, /insights) resolve to graceful read-only stub pages rather than
404s; their backing views land in later child issues of #631 (inventory
surfaces backed by #636). Mutating methods on stub routes still fail
closed with read-only-mvp. No privileged action controls are added.
Adds tests/test_webui_shell.py covering nav groups, badge presence,
environment classification, docs link, stub routes (200 + read-only),
and home content. Updates docs/webui-local-dev.md with the new routes
and a Phase 1 shell section.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
gitea_publish_unpublished_issue_branch accepted a required worktree_path
but resolved it only after verify_preflight_purity had already run, so the
#618 branches-only guard and every other workspace-resolution layer behind
preflight received None and fell back to the MCP process root. A daemon
rooted at the stable control checkout therefore refused a valid registered
issue worktree the caller had explicitly supplied, before the publication
assessor could use it — the sole verify_preflight_purity call site that
accepted a worktree argument and dropped it.
Resolve the workspace once, before preflight, and forward it. A blank or
absent path forwards None and keeps the ordinary #618 fail-closed fallback,
so guard strictness is unchanged for missing, empty, unregistered, foreign,
or control-checkout worktrees. Public tool contract, ownership, cleanliness,
hash, ancestry, and read-after-write protections from PR #814 are untouched.
Adds tests/test_issue_815_preflight_worktree_forwarding.py: a #735-style
capture proving the argument reaches verify_preflight_purity, a faithful
production reproduction (control-rooted daemon, no session lock, explicit
worktree) that clears #618 on the fixed source and is trapped at #618 on the
unpatched source, an end-to-end control-rooted publication in the real
topology (PROJECT_ROOT is the stable control checkout, the issue worktree is
a distinct registered path, production guards forced on), and negative
coverage keeping every #618 and assessor refusal intact. The prior #812
suite masked the defect by patching PROJECT_ROOT to equal the issue worktree.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Entry point B of #812 is the state where an author's work has already advanced to a local commit: the worktree is registered, clean, on the issue branch, and carries the only copy of the implementation, but the branch has never been published. Two individually correct predicates close a cycle around it: exact-owner lease renewal refuses without an observable remote head, and every publication path is lock-derived under #618, so nothing can create that remote head without first holding the lock renewal would grant.
This adds the missing operation. gitea_publish_unpublished_issue_branch publishes an already-committed local head to its remote branch, so exact-owner renewal has the evidence its model requires. Publication is the whole of its authority: it renews, reclaims, rebinds, and clears nothing.
Why this is not a lock bypass: the operation can only publish a branch whose durable issue-lock record already names the caller as claimant. Ownership is read from the lock file, never asserted by the caller. Guard strictness is unchanged (AC15): a dirty tree, an untracked file the commit does not carry, an unregistered worktree, a non-issue or stable branch, a changed local HEAD, a remote head that is not an ancestor of the commit, a competing open PR for the same issue on another branch, and any declared-hash mismatch each fail closed. The refspec names the commit SHA explicitly and never forces.
Record separation (AC23): the durable issue-lock file and the control-plane workflow lease are distinct records. This reads the former as ownership evidence and writes neither.
Truthful process evidence (AC24): the recorded owner pid's liveness is never consulted or asserted. A regression pins the recorded pid to a live process, proves publication still succeeds, and proves expired-lock reclaim still refuses for that same pid.
Scope is AC20 only. AC21 cannot unblock on its own, so the two are separable and only the smaller one is implemented here.
Tests: 36 new cases against synthetic fixtures only, using a real git repository with a real local bare remote so publication and read-after-write verification are genuinely executed rather than mocked. AC17 is honoured and a regression asserts the protected worktree is never referenced.
Full suite: 11 failed, 4354 passed, 6 skipped, 533 subtests passed. The 11 failures are the documented pre-existing drift baseline at 9eb0f29, unchanged in count and identity.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Adds `GET /api/v1/system/health`, a structured read-only health surface for
automated readiness checks, and keeps `/health` as the cheap liveness probe.
webui/system_health.py composes a DTO from fail-soft dependency probes: the
control-plane database, the local checkout, and — opt-in via `?deep=1` — live
Gitea reachability, each carrying status, reason, and probe latency. Required
probes drive readiness; the optional Gitea probe can only degrade overall
status, because local inventory stays serveable when the remote is
unreachable. A probe that did not run leaves readiness incomplete rather than
silently passing.
Read-only throughout: the control-plane database is opened through a `mode=ro`
URI because `ControlPlaneDB.__init__` creates directories and runs migrations,
which a health check must never do. No restart or reload control is exposed;
those are Phase 2 and #630 forbids process-kill recovery.
No unproven claims: `stale_runtime.mutation_safe` is true only when the
runtime, checkout, and remote commits are all known and equal, and MCP
namespaces always report `unproven` because a web process cannot exercise the
IDE-managed client path (#543). Probe details are redacted at the browser
boundary — URLs lose userinfo and query strings, credential-shaped text is
masked.
`/health` is expanded additively: every MVP key is retained, plus `started_at`,
`uptime_seconds`, and a pointer to the versioned API. The versioned route
returns 503 when not ready so automation can branch on the status code alone.
Verified at master 9eb0f29: focused file 40 passed / 11 subtests; `-k "webui or
health"` 230 passed / 159 subtests; full suite 4358 passed with the 11
pre-existing master-drift failures unchanged from the clean-master baseline.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Evolve the MVP project registry (#427) into a versioned, fail-closed
project registry API for the console (Phase 1, read-only).
- Add schema version 2 with project `status`, per-step onboarding
`state`/`required`, optional redacted `last_seen_health`, and
`remote_name`. Version 1 files stay loadable and are normalized with
explicit defaults.
- Serve `/api/v1/projects` and `/api/v1/projects/{project_id}` with API
provenance (`api_version`, `schema_version`, `source`). `/api/projects`
is retained as an unversioned Phase 1 alias.
- Replace bare `ValueError` with `RegistryError`, carrying an operator
`remediation` and `field_path`; invalid registries fail closed as a
500 JSON payload or a dedicated HTML error page instead of a traceback.
- Reject credential-shaped keys before any DTO is built, reusing
`registry_safety.is_forbidden_key` as the single source of truth
shared with the worker registry (#798).
- Render HTML views from `project_to_dict`, so the console and the JSON
API cannot disagree about status or onboarding progress.
- Document the contract in docs/webui-project-registry-api.md.
Tests: registry load/validate (valid, missing project, schema
validation, credential rejection) and API route coverage.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Phase 1 of the MCP Control Plane Web Console (#631) defines the model that
future gated writes must pass through, and enables none of them.
The read-only MVP (#426-#436) ships with no authentication; protection comes
from network placement alone (#435). That is adequate while every route is a
GET and inadequate the moment Phase 2 wires a write. This lands the authority
first, so no write can later be added without something to check it against.
webui/console_authz.py
Identity sources (none / local-dev / access-proxy), a four-role matrix
(viewer, operator, controller, admin), the privileged-action list, and a
fail-closed authorize(). Every action maps to a task_key in
task_capability_map, so the console cannot invent an authority the MCP layer
does not already define. Roles are always server-side configuration, never a
client assertion. Deny reasons are closed and enumerated; there is no
implicit allow branch, and even an allow reports execution_enabled=false
while ACTIVE_PHASE is 1.
webui/console_redaction.py
One redaction pass for API payloads, rendered HTML, logs, and audit records.
Reuses gitea_audit.redact as the shared authority rather than forking it,
then adds console patterns for keychain references, credential assignments,
PEM private-key blocks, and JWTs. Never raises: an unredactable value
degrades to the placeholder rather than being emitted raw.
webui/console_audit.py
Console-side audit records, which gitea_audit cannot supply: it records MCP
mutations and carries no console actor, identity source, correlation id, or
retention class, and an authorization denial is not a mutation at all. The
two are additive and join on correlation.request_id. Records are redacted at
build time, re-scanned at write time, and dropped rather than persisted if
they still trip a detector. Retention is per-record; an unknown action is
retained as privileged rather than standard.
webui/app.py
Attaches an authorization block to the existing preview and attempt routes
and records the decision. The terminal outcome is unchanged - gated_actions
still fails closed for every action - so this cannot loosen anything. Adds
GET /api/console/security-model publishing the three policies as JSON.
Probe authentication is deliberately declarative in this slice:
probe_auth_required() reports operator intent and no route consults it. The
documentation says so plainly and a regression test pins the not-enforced
status, so wiring it in Phase 2 is a deliberate change rather than a silent
one. An operator who sets the variable believing it protects a probe would be
worse off than one who knows it does not.
Tests: tests/test_webui_console_authz_audit.py - 75 passed, 93 subtests,
covering each acceptance criterion and each test the issue requires
(redaction units, default-deny for unauthenticated write stubs, audit record
creation for a simulated privileged preview).
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Add the declarative worker registry that epic #797 makes the source of
truth for the scheduled multi-LLM worker fleet.
Providers and configured workers are modelled as separate entities so a
provider can be listed with no worker configured, and so provider facts
are not copied into every worker record. A worker records provider,
model, project, role, namespace, profile, workflow, schedule, timeout,
enabled state, and scheduler metadata.
Validation fails closed: unknown fields are refused rather than ignored,
so a typo cannot silently disable a timeout; a worker naming an
undeclared provider is rejected; worker ids, provider ids, and
LaunchAgent labels must be unique.
Persistence is atomic (temp file in the same directory, fsync, replace).
Every superseded document is retained as a numbered revision, and
rollback republishes a chosen revision as a new head, so history stays
append-only and a rollback is itself reversible.
The credential-rejection guard is extracted to webui/registry_safety.py
so both registries share one implementation instead of two copies of a
security check; project_registry.py keeps identical behaviour.
Scope: data model, validation, persistence only. No routes, scheduler,
process control, or provider probing - those are #799/#800/#804/#805.
The workers array ships empty because populating it is #808.
Tests: tests/test_webui_worker_registry.py, 44 cases.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Remediate PR #788 review F1/F2: suite-wide hermetic mode prevents
git ls-remote from running in tests so feature worktrees no longer flip
legacy runtime-context assertions to live_stale, and unit tests stay offline.
Module flag survives patch.dict(clear=True); env override still wins.
Co-Authored-By: Grok 4.5 <[email protected]>
Adds the durable architecture record epic #631 lacked: layer contract,
authority boundaries, the redaction boundary, /api/v1 versioning with a
compatibility rule for the existing unversioned MVP exports, a target page
map, per-child component ownership for all twenty children (#632-#651),
phase gates, and explicit forbidden paths.
Documentation only. No UI, API, or deployment change.
- docs/architecture/webui-control-plane-console-architecture-adr.md (new)
- docs/webui-local-dev.md: cross-link to the ADR
- tests/test_webui_architecture_docs.py: doc gate for the acceptance
criteria and the cross-link (12 cases)
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Slice A of Issue #790, per the controller reassessment in comment 13958. Does
not close the issue: terminal retirement (Slice B) and the read-side generation
check plus the #760 renewal re-scope (Slice C) are deliberately not implemented.
The defect. `issue_lock_store.assess_lock_freshness` parsed `last_heartbeat_at`
and then never consulted it. Liveness was decided by an absolute four-hour
`expires_at` and by PID liveness, and the recorded PID is the long-lived MCP
daemon rather than the authoring task, so an abandoned claim stayed live for the
full four hours. A tree-wide search found the field written in exactly one place
and advanced by nothing. Issue #787 / PR #789 hit this; Issue #760 / PR #791 hit
it again, blocking reconciliation for over five hours after its work had landed.
A1 — central policy. New `lease_policy` declares every duration for every task
class in one place: author initial/sliding TTL 10 minutes, heartbeat cadence 2,
stale warning 5, missed-heartbeat grace 10, absolute cap 8 hours, recovery grace
10, terminal race-drain 2. It ships first so the first heartbeat and TTL
behavior to run reads from it (AC-N7). The duplicated four-hour literal is gone
from both `issue_lock_store` and `gitea_mcp_server`. Reviewer, merger, and
conflict-fix classes are declared but not rewired — Slice C moves those call
sites — and a test asserts the declaration still equals the constants #747 and
`pr_work_lease` own, so the two cannot drift apart unnoticed.
A2 — load-bearing freshness, with two deliberate asymmetries. An alive PID never
establishes freshness anywhere (AC-N2); it is recorded as evidence and no branch
returns live because of it. A dead PID still marks a lease stale, and that band
still precedes every heartbeat evaluation, so #753 dead-session recovery keys on
exactly the classification it always did. New bands `stale_missed_heartbeat` and
`stale_absolute_cap` are classified in `branch_cleanup_guard` rather than
falling through to unknown-status, and still block unless the ownership record
proves `reclaim_allowed is True`. A heartbeat lease carrying no heartbeat is
contradictory and fails closed. `assess_expired_lock_reclaim` accepts a lapsed
heartbeat as reclaim grounds for heartbeat-lifecycle leases only: under this
lifecycle the heartbeat is the liveness proof, and also requiring a dead PID
would reinstate the original defect.
A3/A4 — task-session identity and the writer. `mint_task_session_id` produces an
ownership key containing no process identifier, since the daemon PID is reused
by every task it serves and identifies none of them. `heartbeat_session_lock`
writes inside the existing per-issue flock under the #772 generation
compare-and-swap, verifying exact issue, branch, realpath-normalized worktree,
claimant username, claimant profile, and recorded session identifier. It cannot
acquire, take over, or revive: a lease past its grace is refused and must use
the reclaim path, so a session that stopped proving liveness cannot restore
ownership retroactively. New `gitea_heartbeat_issue_lock` gates on the same
authority as `lock_issue`, being strictly narrower.
A5 — legacy compatibility (AC-N8). The explicit `lifecycle_version` marker, never
a timestamp comparison, discriminates legacy from heartbeat leases: a legacy lock
has `last_heartbeat_at == created_at` forever precisely because nothing advanced
it, and a freshly minted heartbeat lease has them equal too, so the equality
carries no information in either direction. Legacy locks keep their recorded
absolute expiry and are never evaluated against the short grace, so deployment
cannot make an existing claim instantly reclaimable. They leave that state only
by terminal retirement (Slice B) or by `rebind_legacy_lock`, which re-verifies
the exact owner and mints a genuine identifier and first heartbeat while
preserving the original claim under `legacy_origin`. Rebinding a lapsed legacy
lease is refused; that belongs to #760 renewal or #601 reclaim.
A6 — native coverage. Review #499 proved assessor-level tests miss discard
points, so `tests/test_issue_790_heartbeat_mcp_path.py` drives the real tools
against a real git repository and a real durable lock: lock creation and
read-back, policy window, freshness, survival of `verify_lock_for_mutation`,
invariance of the duplicate-work and linked-open-PR gates, CAS rejection,
foreign-session and foreign-claimant refusal, alive-PID-only refusal, missed
heartbeat, legacy protection on deployment, and legacy rebinding.
Tests. New suites 55 passed. Lock and lease regression set (issue_lock_store,
lease_lifecycle, #753, #755, #760 x2, #768, #772, lock registration, worktree,
adoption, duplicate gate, branch cleanup guard, capability invariants, claim
heartbeat, worktrees) 383 passed with 98 subtests. Full suite 4295 passed, 11
failed, 6 skipped, 499 subtests passed, against a clean master baseline worktree
at 620ed6e9 that reports 11 failed and 4240 passed — the same eleven node IDs.
The 55-test delta is exactly the new suites; no new failures.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_011u6GKSJwwrrYjguPjs1aK5
Addresses review #499 on PR #791.
F1 — the renewal sanction was computed and then discarded twice.
`assess_issue_lock_worktree` waived base-equivalence only for
`recovery_sanctioned`, and `gitea_lock_issue` never passed the renewal waiver
into it. A branch being renewed always carries committed work, so it is never
base-equivalent, and #753 recovery refuses when the recorded PID is alive —
which is the defining condition of a renewal. Every real renewal was therefore
granted by the assessor and then rejected one gate later.
Thread `renewal_sanctioned` into `assess_issue_lock_worktree` alongside
`recovery_sanctioned`, waiving base-equivalence on the same grounds and nothing
else. Cleanliness is evaluated before the waiver and is never relaxed; the
assessment now reports which of the two waivers applied.
The MCP-level regression then exposed a second discard point: the duplicate-work
gate rejected the renewal with "open PR already covers issue" — the very PR the
lock being renewed already owns. Add `owning_pr_renewal_evidence`, the mirror of
`issue_lock_recovery.owning_pr_recovery_evidence` (#755), and carry it into the
gate only when renewal was granted. It re-checks that the PR, local, and remote
heads agree, so truncated or hand-built evidence cannot authorize an exemption.
Neither waiver is caller-supplied and `gitea_lock_issue` still gains no
parameter. Absolute wall-clock expiry is unchanged. No #790 heartbeat, sliding
expiry, fencing-token, or shared-lifecycle behavior is introduced, and #753
recovery behavior is untouched.
F2 — add tests/test_issue_760_mcp_renewal_path.py, 10 cases driving the native
`gitea_lock_issue` path against a real git repository and a real durable lock:
expired lease, live recorded PID, committed non-base-equivalent branch. Proves
the renewal completes, records prior and replacement lease evidence, advances
the generation exactly once, produces a live lock that satisfies
`verify_lock_for_mutation`, and does not claim dead-session recovery. Negative
companions prove a foreign claimant, foreign profile, unpublished branch, or
mismatched PR head cannot use the waiver, that a dirty worktree still fails
closed, and that base-equivalence still applies with no waiver at all.
Tests: new MCP suite 10 passed; combined #760 suites 50 passed; lock/lease
regression set 200 passed with 2 subtests; full suite 4240 passed, 11 failed,
6 skipped, 493 subtests passed — the same 11 pre-existing failures as the
master baseline at 3d0c13fa, no new failures.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01Ti8deB36iWcjHmE9cuxour