Commit Graph

6 Commits

Author SHA1 Message Date
Nicolas Lenepveu 4b05e9755d feat: throttle issue-watcher task fan-out (per-watcher cap) (#1113) 2026-05-30 23:03:27 +01:00
João Salavisa de92557f46 test(backend): wire goleak goroutine-leak detection across 8 packages (#1139)
* chore(backend): add go.uber.org/goleak test dependency

Promotes the previously-indirect goleak v1.3.0 to a direct require so
per-package TestMain calls can use it for goroutine leak detection.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix(backend/lifecycle): drain workspace-stream backoff on Manager.Stop

StreamManager.connectWorkspaceStream slept the full retry backoff in
time.Sleep between failed attempts. SessionTraceContext is deliberately
uncancellable (it carries a long-lived span), so if the Manager began
shutting down mid-backoff the goroutine outlived Stop() and stranded
until the timer fired.

Thread Manager.stopCh through the StreamManager constructor and add a
sleepOrStop helper that selects between the timer and the shutdown
signal. ReconnectAll's startup sleep gets the same treatment.

TestConnectWorkspaceStream_BackoffDrainsOnStop closes stopCh while a
failing-port retry is in flight and asserts the goroutine exits within
500ms — fails without the fix, passes with it.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix(backend/github): close sqlite DB in newTestStore to drain connectionOpener

newTestStore opened *sqlx.DB via db.OpenSQLite but never registered a
Close on cleanup, leaving database/sql.(*DB).connectionOpener goroutines
parked across test boundaries. Add t.Cleanup(sqlxDB.Close); goleak's
per-package TestMain (added in a follow-up commit) is the regression
check.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test(backend): wire goleak.VerifyTestMain across leak-prone packages

Per-package TestMain in:
- internal/integrations/healthpoll (auth-health ticker loop)
- internal/jira, internal/linear (auth + issue-watch loops)
- internal/github (PR / review / issue poller loops)
- internal/gateway/websocket (per-conn pumps + terminal bridge)
- internal/orchestrator (detached event-handler goroutines)
- internal/agent/runtime/lifecycle (remote-status loop, StreamManager
  helpers; ignores OTel batch-span processor and OTLP retry helper —
  initialised early in the process and only exit on shutdown)
- internal/agentctl/server/process (extends the existing fixture-binary
  TestMain so subprocess + PTY pump leaks surface there)

Catches regressions where a Start/Stop forgets to drain on WaitGroup,
or a detached goroutine forgets to honour ctx/stopCh cancellation.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* docs(backend): document goroutine ownership and leak-testing convention

New "Goroutine ownership and leak testing" subsection under Conventions
in apps/backend/AGENTS.md (CLAUDE.md symlinks to it). Covers:

- Lifecycle: Start/Stop + WaitGroup, both idempotent.
- Cancellation: every long wait selects on ctx.Done() or stopCh; never
  time.Sleep in retry loops (reference lifecycle.StreamManager.sleepOrStop).
- Detached helpers: must respect the owning type's shutdown signal.
- Leak testing: new packages spawning goroutines add goleak.VerifyTestMain;
  IgnoreTopFunction is reserved for genuine third-party background
  goroutines and must carry a comment explaining the suppression.

Lists the packages currently instrumented so future contributors can
mirror the pattern.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* chore(backend/lifecycle): drop dead OTel IgnoreTopFunction from goleak setup

Review follow-up. agentctl/tracing.initTracing only spawns the OTel SDK
provider when OTEL_EXPORTER_OTLP_ENDPOINT is set; in tests it isn't, so
the noop provider is used and no batchSpanProcessor / OTLP retry
goroutines ever exist. The IgnoreTopFunction calls were dead
suppressions and the comment ("called by NewManager via the agent
execution trace path") misdescribed when the SDK init runs. Drop the
ignores and correct AGENTS.md to stop citing OTel as the canonical
suppression example.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test(backend/lifecycle): drop unneeded 50ms sleep from backoff-drain test

QA follow-up. The 50ms time.Sleep before close(stopCh) in
TestConnectWorkspaceStream_BackoffDrainsOnStop was meant to ensure the
goroutine had entered the backoff sleep before shutdown — but that
ordering doesn't affect the test outcome:

  - With the fix: sleepOrStop sees stopCh already closed and returns
    false on the first call, so the goroutine drains within one attempt
    regardless of when stopCh closes.
  - Without the fix: time.Sleep ignores stopCh, the goroutine burns
    its full 5-retry backoff (~31s), and the 500ms timeout fires.

Removing the sleep makes the test ~12x faster (15ms vs 200ms total) and
removes the only time.Sleep-based wait from the new tests, aligning
with the codebase's "channel-based sync, no sleep waits" convention.
Verified by 50x -race and 5x revert-and-fail.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix(backend/github): drain HTTP idle conns before goleak inspects

CI surfaced a leaked goroutine on the Linux runner that local runs
missed: a single net/http.(*http2ClientConn).readLoop parked on a
TLS read, created by net/http.(*http2Transport).newClientConn. The
package's anonymousHTTPClient and PATClient's rewriteTransport both
route through http.DefaultTransport's connection pool, so an idle
HTTP/2 connection in that pool keeps the reader goroutine alive past
m.Run() — invisible on sandboxed local runs where outbound network
is blocked.

Replace github/goleak_test.go's plain VerifyTestMain with an
expanded TestMain that drains http.DefaultTransport's idle
connections before goleak.Find runs. This is the stdlib's
documented teardown for the connection pool, keeps the assertion
strict (no IgnoreTopFunction), and doesn't leak into production
code. Other in-scope packages don't need this — they don't use
http.DefaultTransport for HTTPS calls.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix(backend): drain ws.Done on stopCh; always run goleak in github tests

- lifecycle/streams.go: replace bare <-ws.Done() with a select that also
  watches sm.stopCh so a connected goroutine drains when Manager.Stop()
  fires before the remote WS closes. A nil stopCh (isolated tests) blocks
  the nil channel case forever, degrading to plain <-ws.Done() semantics.
- github/goleak_test.go: remove the exitCode==0 guard around goleak.Find
  so leaks are always surfaced even when a test has already failed; original
  exit code is preserved (leaks only promote it to 1).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(backend/lifecycle): close ws on stopCh so agentctl WS loops drain

cubic flagged that the previous shutdown path observed stopCh but never
called ws.Close(), so the underlying WebSocket and its agentctl-side
read/write goroutines (workspace_stream.go:67-68) kept running past
Manager.Stop(). ClearWorkspaceStream only removes the WS from the
execution's tracking — it doesn't close the connection.

Call ws.Close() on the stopCh path. ws.Close is idempotent via
closeOnce, so it's safe even if the remote end already closed.

TestConnectWorkspaceStream_ClosesWSOnStop connects to a mock workspace
server that stays open until the client closes its side; after stopCh
fires, the test asserts ws.Done() closes within 500ms — which is only
true if connectWorkspaceStream invoked ws.Close(). Verified to fail
without the fix and pass with it.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test(backend/lifecycle): use channel sync instead of sleep polling in ws-close test

cubic flagged that TestConnectWorkspaceStream_ClosesWSOnStop polled
execution.GetWorkspaceStream() in a 500ms sleep loop, which is brittle
under CI load. connectWorkspaceStream already accepts a ready
channel that closes after SetWorkspaceStream — pass it in and wait on
the channel instead.

synctest isn't viable here (real network I/O), so channel-based sync is
the testing convention per AGENTS.md.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-29 10:23:18 +01:00
João Salavisa fa4a48d5e7 chore: remove orphan helpers, setters, and deprecated wrappers (#1085)
* chore: remove orphan executor tracing file and deprecated ResolveScript wrappers

- Delete internal/agentctl/tracing/executor.go (7 TraceExecutor* funcs)
- Delete internal/orchestrator/executor/script_template.go (deprecated wrapper)
- Delete scriptengine.ResolveScript convenience function

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* chore: remove orphan setter methods across healthpoll, jira, linear, slack, updates

- Delete Poller.SetInterval from integrations/healthpoll (no callers)
- Delete Poller.SetIssueTickHook from jira and linear (no callers)
- Delete Trigger.SetInterval and Trigger.SetMatchHook from slack (no callers)
- Delete Service.SetPollInterval from system/updates (no callers)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* chore: remove orphan wrapper functions and accessor method

- Delete updates.FetchLatestRelease shim (wraps FetchLatestReleaseFrom, no callers)
- Delete usage.NewClaudeUsageClient and NewCodexUsageClient shims (no callers)
- Delete database.Service.Path() accessor (no callers)
- Update ErrGitHubRateLimited godoc to reference FetchLatestReleaseFrom

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* chore: remove unwired handleListExecutors MCP handler

The sibling profile handlers (list/create/update/delete) are registered
via RegisterFunc in handlers.go. handleListExecutors never was — dead flow.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* chore: remove stale hook-field comments after setter deletion

SetIssueTickHook (jira, linear) and SetMatchHook (slack) were removed
in the deadcode cleanup. Their struct fields still claimed "tests use
this" — no test or caller can set these fields now.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* chore: remove orphan hook fields and fire methods after setter deletion

issueTickHook (jira/linear) and matchHook (slack) are unexported and
never set after their public setters were removed; fireIssueTickHook /
fireHook were permanent no-ops.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-29 09:32:52 +01:00
Carlos Florêncio 372779ad32 feat(preview): inspect mode with pin and area annotations (#917) 2026-05-24 11:21:50 +01:00
João Salavisa bb36cb9e01 refactor: move integrations to top-level settings with install-wide configs (#787)
* refactor: move integrations to top-level settings with install-wide configs

Jira and Linear configurations are now install-wide singletons rather than
per-workspace duplicates, and the GitHub/Jira/Linear settings pages live
under /settings/integrations instead of being nested inside each workspace.
Issue and PR watchers stay per-workspace via a workspace switcher inside
each integration page. Backend ships one-shot migrations that promote the
most-recently-updated row and copy its secret onto the new global key.

* fix: address review feedback on integrations refactor

Fix migration crash on installs whose jira_configs predate the auth-health
columns by selecting only guaranteed-present legacy columns and falling back
to defaults for the rest. Cover the empty-legacy-table and pre-health-columns
upgrade paths with new store tests.

On the frontend, refactor useIntegrationEnabled to take string parameters
instead of an inline options object so getSnapshot stays referentially stable
across renders, and stop dispatching a misleading no-op sync event when
localStorage.setItem fails in private mode.

* fix: hydrate workspace list on integration settings pages

The integration pages wrapped their content in a fresh StateProvider, which
created a nested store scope with an empty initial state and shadowed the
settings layout's hydrated workspace list. WorkspaceScopedSection then saw
zero workspaces and rendered the "Create a workspace to configure this
integration" empty state even when the user had workspaces.

Drop the redundant StateProvider from the jira and linear pages so they share
the layout's store. The github page switches to StateHydrator so it can still
seed the GitHub OAuth status without resetting the rest of the store.

* refactor(integrations): flatten watcher tables, pick workspace in create dialog

Hiding watchers behind a workspace switcher made the list invisible at a
glance — a user with multiple workspaces had to flip between each one to
see what was configured. Replace the switcher with a flat table that lists
every watch across every workspace, with a Workspace column for context, and
move workspace selection into the create dialog so the user picks once when
the watcher is born.

Backend: jira list-issue-watches and github list-review-watches /
list-issue-watches accept the workspace_id query param as optional; when
omitted, the corresponding store ListAll* method returns rows across every
workspace. Per-row mutations still require workspace_id as the IDOR guard.

Frontend: useReviewWatches / useIssueWatches / useJiraIssueWatches gain a
three-state contract — string for one workspace, undefined for all
workspaces, null to skip fetching. Watch tables grow an optional
showWorkspace column. Watch dialogs accept an optional workspaceId prop;
when absent, the dialog renders a workspace dropdown for the create flow
(disabled when editing existing rows so refs aren't orphaned). Github
review-watch-dialog crossed the 600-line lint cap so the prompt editor
moved to review-watch-prompt-field.tsx.

* fix(integrations): make watcher step dropdown reactive across workspace switches

Switching to a workspace whose workflows had to be fetched left the workflow
step dropdown stuck — the user could pick a workflow but the step Select
either showed the previous workflow's steps or appeared inert. The cause was
the per-dialog useWorkflowSteps hook deferring its empty-state reset via
Promise.resolve().then(() => setSteps([])) to dodge a setState-in-effect
lint rule, which let stale steps survive into the next render and gave Radix
nothing to anchor the popover to during the in-flight fetch.

Hoist the hook into a shared useWorkflowSteps that resets via React's
official setState-during-render pattern, exposes a loading flag, and returns
a stepPlaceholder helper so the Select can render "Loading steps…" or "No
steps in this workflow" instead of an empty popover. The Step Select is now
also disabled while loading or when there are no steps, making the state of
the dropdown unambiguous.

* fix: address PR review feedback on integrations refactor

Backend:
- linear migration: add column-presence guard mirroring the Jira fix so
  installs that upgraded from the original Linear schema (without org_slug
  / last_checked_at / last_ok / last_error) don't crash startup with
  "no such column"; add TestStore_MigrateLegacyPerWorkspaceTable_PreHealthColumns
- jira/handlers.go: drop the now-unused errMsgWorkspaceIDRequired constant
  that was failing golangci-lint
- jira/mock_controller_test.go (new): cover setAuthHealth happy-path and
  invalid-JSON-rejection so the singleton-shaped payload is locked in

Frontend:
- useIntegrationAvailable: gate the auth-health probe on loaded && enabled
  so disabled integrations don't poll /config every 90s
- use-workflow-steps: initialize loading to !!workflowId so edit-mode opens
  show "Loading steps…" instead of "No steps in this workflow" before the
  first fetch lands
- use-workflow-steps.test.ts (new): cover the empty/non-empty workflowId,
  workflow switch, fetch error, and stepPlaceholder branches
- use-linear-enabled.test: tighten the legacy-key migration assertion to
  pin the migrated value rather than just verifying key cleanup

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
2026-05-03 10:22:57 +01:00
João Salavisa 83e01477df refactor: extract shared shapes between jira and linear integrations (#759)
* refactor: extract shared shapes between jira and linear integrations

Factors out the duplicated logic between internal/jira + internal/linear
(backend) and components/jira + components/linear (frontend) into reusable
shared shapes. Follow-up to PR #736.

Backend:
- New internal/integrations/secretadapter wraps secrets.SecretStore with
  the upsert API both jira.SecretStore and linear.SecretStore expect;
  drops both adapter copies from cmd/kandev/services.go.
- New internal/integrations/healthpoll owns the 90s auth-health loop via
  a Prober interface; linear/poller.go is a thin wrapper, jira/poller.go
  keeps only its (jira-specific) issue-watch loop.
- provideServices split into initGitHubService / initJiraService /
  initLinearService — now 75 lines (was ~125, exceeded the 80-line limit).

Frontend:
- New hooks/domains/integrations/use-integration-availability.ts and
  use-integration-enabled.ts; jira/linear hooks reduce to one-line
  delegates and move from components/<x>/ to hooks/domains/<x>/ per the
  project convention Greptile flagged on PR #736.
- New components/integrations/{auth-status-banner,auth-error-message,
  validated-popover}.tsx; the four link/import-bar wrappers drop from
  ~110 lines to ~35 each, and JiraLinkButton picks up the
  clear-error-on-close behaviour LinearLinkButton already had.

Docs:
- New 'Adding a new third-party integration' section in CLAUDE.md/AGENTS.md
  documenting the shared shapes and intentional Jira/Linear divergence
  (transition vs state, JQL vs filter object, eventBus only on jira).

* fix: address PR #759 review feedback

- validated-popover: outline-with-label trigger now sets type="button" and
  honours triggerDisabled, matching ghost-icon (Greptile, Claude, CodeRabbit).
- jira-link-button / linear-link-button: move updateTask() into the awaited
  fetch path so a failed title update surfaces as the popover's inline error
  instead of an unhandled rejection (CodeRabbit).
- use-integration-availability: monotonic requestId race guard prevents a
  slow earlier probe from overwriting a newer auth result (CodeRabbit).
- use-integration-enabled: drop unnecessary async on synchronous init
  (Claude).
- jira/linear poller smoke tests: wrap in testing/synctest instead of
  time.After(2s) per backend testing convention (CodeRabbit nitpick).

Skipped with reasoning on the threads:
- secretadapter Set TOCTOU — single-process SQLite + single-writer per
  workspace; constraint violation on conflict surfaces as an error to the
  caller, not silent corruption.
- healthpoll SetInterval validation — the function isn't called from
  production code today; a panic on misuse would be a footgun and silent
  ignore would just hide bugs differently.

* fix: address PR #759 round-2 review feedback

- jira-settings / linear-settings: drop the local STATUS_REFRESH_MS = 90_000
  copies and import the shared INTEGRATION_STATUS_REFRESH_MS so changing the
  cadence only touches one file (Claude).
- healthpoll: rename Poller.ProbeAll → probeAll. The only callers are the
  loop and the in-package tests, so widening the public API wasn't buying
  anything (Claude).

* fix: invalidate ValidatedPopover in-flight submits on close

If the user clicked Submit and dismissed the popover before the request
settled, the next time they re-opened it would inherit `loading=true` (the
disabled-while-loading submit button was stuck) and a late rejection from
the previous session could repopulate `error` in the new one.

Track the submit via a `useRef` token, bump it on close, and ignore any
result/rejection whose token no longer matches. Also reset `loading` and
`error` on close so the next open starts clean. Adds a regression test
covering both the late-resolution and late-rejection paths.

Addresses CodeRabbit review on PR #759.

* ci: trigger workflow re-run

GitHub Actions did not dispatch the pull_request workflows on the previous
two pushes (1d869f0e, 0ab6c034); only pull_request_target and CodeQL fired.
Empty commit to nudge synchronize event.

* fix: address PR #759 round-3 review feedback

- jira.Poller.Stop: add nil-receiver guard so callers using the
  defer-Stop-after-NewPoller pattern don't panic when initJiraService
  returned nil (Greptile + Claude). Matches linear.Poller's guard.
- healthpoll TestStart_RunsImmediateProbe + TestStart_IsIdempotent:
  rewrap in testing/synctest with synctest.Wait() instead of
  time.After(2s) wall-clock waits. Drops the now-unused probedAll signal
  channel from fakeProber (Claude).

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
2026-05-02 11:50:19 +01:00