* feat(scheduler): lifecycle rules, goal/limit parity and coded errors for scheduled tasks
- Migration 0031: nullable scheduled_tasks.unmet_streak_after_seq (internal
streak boundary) and stop_condition (the user's stop rule, own column).
- Stop rule is normalized (stop_rule.py) and appended only at launch; the
stored prompt never contains it. Wording adapts when scheduler.tool_enabled
is off.
- Willem 1: page-created tasks get goal evaluation, <standing_notes>, the
previous-run reference and own-schedule stop; request_stop and the
scheduled capability no longer require an origin conversation.
- Repository: single reactivation choke point raising
ScheduledTaskLimitsExhausted; streak boundary moves on goal/prompt/stop
condition/note changes (not on resume); goal-check failures neither count
nor reset the streak; pause of a finished task returns "finished"; trials
on a paused task keep the host pause marker.
- New repository reads: automatic_runs_used_for, active_run_status_for,
list_manageable_from_thread, thread_relation/thread_run on thread tasks,
task_ids_for_thread, run_number, and run_number/total_tokens/summary on
run history rows.
- REST: goal/max_runs/end_at/stop_condition on create and PATCH (null
clears, naive end_at = task timezone), resume recomputes from now with an
optional renewal body, once_time_passed, task_finished, limits_exhausted,
scheduler_not_running on create, trigger returns outcome/existing/thread_id,
task responses add automatic_runs_used and active_run_status.
- Coded errors {code, message, params} for routes, shared validation and the
chat capability (scheduled_task_errors.py), pinned by
contracts/scheduled_task_errors_contract.json; goal notes contract v2 with
check_failure_codes, scheduled_origin_key and host_run_errors (host_notes.py).
- /api/features adds scheduled_tasks {available, running, tool_enabled,
min_interval_seconds}; ScheduledTaskService.is_running.
- Docs: six README scheduler sections, API.md scheduled tasks section
(breaking error shape), CONFIGURATION.md, AGENTS notes, CHANGELOGs.
- Tests: migration 0031, stop rule, error contract, run listing, lifecycle
over HTTP, repository, service and capability cases; updated tests for the
new error shape, finished-task pause and head revision.
* feat(scheduler): conversation update/resume, run-conversation authority and readable launches
- schedule_task: update and resume actions, stop_condition and clear_fields
parameters, plain parameter types (value rules come back as coded results),
rewritten docstrings for schedule_task and stop_scheduled_task.
- Capability: update/resume share the REST validation and error codes;
interactive turns in a task's run conversation may manage that task;
scheduled runs keep only own-stop; grants require a running scheduler.
- Results: compact JSON-safe task views with local times, display card/text,
last run in list, timezone_source/browser_timezone, now_local; no ISO, user,
lease or origin fields; stop_instructions removed.
- Timezone: explicit > browser (context.client_timezone, validated in
start_run and never forwarded to the run config) > not needed for intervals
and offset run_at > timezone_required.
- Trial gate accepts natural direct requests after acknowledgements and
particles; trial results report thread_id and existing.
- Scheduled launches: stable message id scheduled-<task_run_id>, server-owned
deerflow_scheduled_origin metadata with the user-language parts, run thread
title for fresh-thread tasks.
- Worker records goal continuations in the verdict; lead prompt language rule
covers stored task text and scheduled runs.
- Docs: six READMEs, CONFIGURATION, API, runtime/tools AGENTS, CHANGELOGs.
* feat(frontend): scheduled-task core types, formatting, errors and glossary
- throwGatewayApiError now throws GatewayApiError (status, code, params,
rawMessage); message stays the string detail or detail.message
- scheduled-task types gain stop_condition, automatic_runs_used,
active_run_status, origin/notes, run_number/total_tokens/summary, thread
relation, trigger result, renewal and scheduled origin; isTaskBusy and
hasActiveRun helpers
- api: fetchScheduledTask, resume with optional renewal body, typed trigger
result and update payload with null clears
- hooks: polling at 3 s while a run is active (list, thread list, run
history), useScheduledTask with live gating and final 404, useInView,
localized error toasts; run history refreshes tasks when a run finishes
- new pure modules: errors.ts (contract code to localized copy), format.ts
(relative task times, viewer time, display zone), status.ts, actions.ts,
run-error.ts; describeTaskSchedule in cron.ts; goal-outcome adds unchecked
goal checks, describeTaskOutcome and parseStopRunId
- features: scheduled_tasks block with defaults when missing
- buildRunContext sends client_timezone
- titleOfThread takes a localized untitled label; breadcrumb names scheduled
tasks and agents; reference chips use the localized untitled label
- schedule input: shared browserTimeZone, labelled selects, aria-pressed
type toggles, interval minimum from the hint template
- i18n: all PR1 scheduled-task keys in en-US and zh-CN, glossary fixes,
recipe instructions moved into i18n
- e2e mocks follow the new task, trigger, resume, thread-task and features
shapes; expectNoRawIdentifiers helpers for e2e and DOM tests
- tests for errors, format, cron, status, actions, goal outcome, run errors,
hooks, run context, thread titles and features; scheduled e2e copy updated
* feat(frontend): list-first scheduled tasks page with outcomes and editable goals
- page.tsx is now a thin composition of components/workspace/scheduled-tasks:
status tabs (All/Active/Paused/Finished) and search over the task list,
?task_id= deep link with router.replace on selection, ?thread_id= chip
with Show all, empty state, scheduler-off notice and unavailable state
- task list rows show the schedule in words and one status line (next run,
running now, paused by agent, auto-paused, finished by its cap)
- task detail: status badge, actions from availableActions with reasons,
More actions menu (Duplicate, Copy task ID, Delete), outcome notice,
Runs / Stops when / Each run's goal / Does / Notes from chat / History,
origin chat link; success toasts for every action
- run rows: run number or Trial run, summary, goal and assumption badges,
continuations, tokens, Open chat link; raw errors and the evaluator
reason only behind Details
- create/edit/duplicate dialog with goal, stop condition, safety caps and
advanced agent/context options; PATCH sends only changed fields, null
clears a cap
- renew dialog raises or removes caps and resumes in one request; a
limits_exhausted Resume opens it
- removed i18n keys the old page used; added feedback.resumedNoTime
- recorded en-3 and zh-1 page fixtures; scheduled e2e specs rewritten for
the new page; DOM tests for the detail and the form dialog
- CHANGELOG entries and the frontend AGENTS.md scheduled-task note
* feat(frontend): live schedule card, run conversation provenance and header entry
- schedule_task results (create, update, pause, resume, trial, delete) become
an assistant:scheduled-task message group rendered as a live card: schedule,
next run, stop condition with the safety cap, goal, where results go, Run
once now, Pause/Resume and Open task; the card polls the task only while it
is on screen and shows deleted, scheduler-off and limits-exhausted states
- one card per task per assistant turn; the card group is not a turn boundary
for usage, branching, editing, outline or skill attribution
- a human message with deerflow_scheduled_origin stays a human group with
scheduledOrigin and renders as a "Scheduled run / Trial run" block with the
task instructions, stop condition and notes collapsed; the launched text is
never shown and the message is not editable
- readable step labels for schedule_task actions and stop_scheduled_task
- ThreadScheduledTasksButton replaces the header link: hidden without tasks,
shows the count, links to the task (or the chat filter), and a run's chat
links to its task
- recorded en-3 / zh-1 chat and run-thread fixtures; chat-card and run-thread
e2e specs; unit and DOM tests for parsing, grouping, turn boundaries, card,
run block, header button, step labels and reconnect hydration
- i18n: header.countLabelOne added, unused card.next removed; CHANGELOG and
frontend AGENTS.md notes
* fix(scheduler): address verification findings
Move the scheduled-task lifecycle guidance from backend/AGENTS.md into the persistence guide and leave a one-line pointer, so the effective AGENTS.md chains for agents/middlewares, sandbox and subagents stay under the 98304-byte hard limit enforced by scripts/check_agent_guidance.py in lint-check.
* fix(scheduler): address review findings
* fix(gateway): no-transform on SSE responses
All four text/event-stream responses (thread run create stream, join,
existing-run GET/POST stream, stateless create stream) now take their
headers from app/gateway/sse_headers.py and send
Cache-Control: no-cache, no-transform, so compressing proxies such as
Next's rewrite proxy stop buffering streams. Content-Location and
X-Accel-Buffering are unchanged; scheduled and MCP-notification runs keep
stream_mode=None.
Tests pin the headers on every SSE route and fail on a literal no-cache
header left in routers. Docs: API.md SSE headers note, CHANGELOGs.
* feat(scheduler): per-owner run cap and fair queue selection
New scheduler.max_concurrent_runs_per_user (default 2, 0 = off, effective
min(cap, max_concurrent_runs)) caps launching/running scheduled runs per task
owner. claim_queued_run checks it right after the global count under the same
budget lock, so it is atomic across workers and Pods. list_queued_runs ranks
same-thread FIFO heads per owner with ROW_NUMBER() OVER (PARTITION BY owner)
and orders the batch by that rank, so the drain is owner-fair even with the
cap off; owners at their cap drop out before the batch limit. Orphan rows
(task deleted while queued) are never held back by the cap.
Gateway lifespan passes the startup value; the service constructor default
stays 0. Docs: config.example.yaml (config_version 54), CONFIGURATION.md,
the six READMEs, backend AGENTS.md, CHANGELOGs (behavior change flagged).
The live-task quota is untouched.
* feat(scheduler): durable lifecycle events for the originating chat
When a chat-created schedule is paused by the agent, auto-paused or finishes,
finalization now reports task_stopped / task_paused / task_finished, only on a
live -> paused/finished transition. The new finish_task_at_end_condition
replaces the three inline "mark completed" blocks (admission rejected as ended,
claim-time skip, complete_if_ended), so every site emits exactly once.
The scheduler's finalization observer is always installed. It writes
scheduled_task_events rows for the originating chat in the same transaction as
the state change, deduplicated on (task_id, anchor, event), with a title
snapshot, stop condition, run number, last run outcome and the chat's newest
run as placement anchor. Lookups fall back on bad stored data; only database
errors propagate. Manual trials drop only run_* events. The IM step keeps
PR1's selection until B4.
New GET /api/threads/{thread_id}/scheduled-task-events (owner check, caller's
rows, oldest first); rows survive task deletion and go with the chat.
Migration 0032_activity_and_task_events adds the events table plus the
run-origin column/index and read-state tables used later, each object guarded
on its own. Contract scheduled_goal_notes v3 pins the lifecycle vocabulary.
Docs: API.md, migrations chain, backend AGENTS.md, six READMEs, CHANGELOGs.
* feat(scheduler): honest, localized and self-contained IM notices
Every scheduled-task IM notice is now enqueued by the finalization observer
in the transaction that records the outcome, one message per occurrence
(task_stopped > task_paused > task_finished > run_failed > run_unmet >
run_completed; a once task sends only its run event). The merged auto-pause
replaces the separate unmet + pause messages, agent stops and finishes now
notify, and recovery-finalized runs notify exactly once. Idle finishes use a
deterministic idle: key derived from the lifecycle anchor. The old
non-transactional enqueue in handle_run_completion is removed.
New app/channels/capabilities.py holds CHANNEL_CAPABILITIES with a
proactive_notifications flag (adds the missing qq entry); only push-capable
providers (WeCom) get rows, /api/channels/providers returns the flag, and the
worker ends legacy rows for other providers as terminal failed.
New app/scheduler/notification_text.py renders en-US/zh-CN text: title, what
happened (plus the last run's outcome), the tasks page's one-line run summary
(redacted) when the agent replied, and a closing line. No IDs, no links, no
public_base_url. Locale is the owner's new `locale` preference, else the new
channel_connections.notification_locale (default en-US).
Docs: config.example.yaml (config_version 55), CONFIGURATION.md, API.md,
channels AGENTS.md, six READMEs, CHANGELOGs (behavior change flagged).
* feat(gateway): thread origin, activity feed and read markers for server-created threads
Runs started by the server for a user (scheduler, IM channels, GitHub
agents, extension handles, MCP notifications) now carry a server-owned
metadata.deerflow_origin {kind, provider?, namespace?} (new harness module
deerflow.runtime.run_origin, pinned by contracts/thread_origin_contract.json).
It is stamped only from request.state.run_origin or by the internal channel
caller; run admission drops client copies from both metadata and
config.metadata, and thread create/patch strip it. RunRepository derives
runs.origin_kind on put and on create_thread_operation_atomic (agent runs
only), and gains latest_change().
New ThreadReadRepository keeps a per-user, never-decreasing read position
(thread_read_markers) and a per-user read clock (thread_read_versions).
POST /api/threads/{id}/read marks a thread read, thread search items carry
unread, and thread delete removes the markers. GET /api/thread-activity pages
the caller's run changes over the run-change clock, returns only threads
changed by server-originated runs plus read_version, and 503s without SQL;
/api/features reports thread_activity.available.
Docs: API.md, gateway AGENTS.md (condensed to stay under its budget),
CHANGELOGs.
* fix(scheduler): adapt PR2 to PR1 follow-ups
PR1 moved the scheduled-task lifecycle rules out of backend/AGENTS.md into
the persistence guide and grew the sandbox AGENTS.md chain to within 267
bytes of its hard limit. The per-owner queue-fairness detail now lives in
the persistence guide next to the lifecycle rules (backend/AGENTS.md keeps
the cap and a link), so check_agent_guidance passes again.
PR1's goal-outcome unit test pinned scheduled_goal_notes_contract version 2;
PR2 bumps it to 3 (lifecycle vocabulary only, the v2 keys are unchanged).
* fix(scheduled-tasks): polish from live acceptance
- zh schedule wording: an interval of one unit reads 每分钟 / 每小时 / 每秒,
and a saved interval of whole days reads 每天 / 每 2 天 (Every day / Every 2
days) instead of 每 1 分钟 or 每 24 小时; several units keep the number
- zh spacing: 已于{time} 满足 and 在{time} 的运行中 now leave a space between
the interpolated time and the Chinese after it; a copy test guards every
scheduled-task zh string against a placeholder glued to Chinese
- run summary: when the first line of the final reply only leads in to a list
(ends with ":" or "："), the list items follow it as plain text (bullets,
numbering, checkboxes, bold, code and links stripped), joined with "；" for
CJK text and "; " otherwise, within the 160-character cap
- a schedule_task result (create, update, pause, resume, trial, delete) that
arrives in a chat invalidates that chat's task list, the tasks list and the
named task, so the header button and cards update without waiting for the
idle poll; results already in the loaded history do not refetch
- e2e and unit fixtures are now the live acceptance recordings (DeepSeek
Flash, demo data, fictional names): live-weekday.json (create, trial, edit,
pause, resume in one zh chat) and live-minute.json (per-minute chat, run 1
and run 2, paused by the agent), fetched with GET from the demo Gateway and
trimmed; the hand-shaped en-3 / zh-1 fixtures are removed and the chat-card,
run-thread and tasks-page specs run in both locales over the recorded data
* docs(changelog): reference #6378 for the scheduled-tasks entries
* docs(agents): shorten the scheduled-task pointer to stay under the guidance limit
* test(scheduled-tasks): pin the live takes to their recorded time zone
The live fixtures were recorded in Asia/Shanghai, and an interval task
reads in the viewer's zone, so the 16:48 assertions failed on UTC CI
runners. Pin the browser zone in the two live-take e2e specs and the
zh live-take unit test.
* feat(frontend): thread origin, activity polling, read markers and task events core
Frontend core for server-created threads and schedule lifecycle events
(PR2 F1); the sidebar markers (F2) and the chat event line (F3) build on it.
- core/threads/origin.ts: threadOriginOf reads metadata.deerflow_origin,
then channel_source (github -> GitHub origin), then a legacy
scheduled_task_id; key and kinds pinned to
contracts/thread_origin_contract.json. labelOfThreadOrigin and the now
exported labelOfChannelProvider(provider, t) use the new localized
threads.origin.providers names (飞书, 企业微信, ...), with the English map
(gaining GitHub) only as the fallback.
- core/threads/activity.ts: useThreadActivity polls /api/thread-activity
every 15 s (focus refetch, never in the background, off unless
features.thread_activity.available). The first response only seeds the
cursor; server-origin threads, a truncated page or a higher read_version
invalidate the thread lists, a scheduled thread also ["scheduled-tasks"];
an invalid cursor re-seeds. useMarkThreadRead debounces POST /read by 1 s,
skips a thread whose cached unread is false, patches the search and
infinite caches optimistically and stores the returned read_version so a
tab's own read does not refetch its lists. AgentThread gains unread.
- core/scheduled-tasks/events.ts: ScheduledTaskEvent, the events query
(["scheduled-tasks","thread-events",id], one fetch per saved chat, not
gated on the task list so a deleted task's lines stay, refetched when a
task of the chat changes status or finishes a run), describeTaskEvent
(en/zh copy, title and condition as segments, last-run suffix, See that
run / Open task) and placeTaskEvents (end of the after_run_id turn, else
the tail, ordered by created_at); lifecycle names pinned to contract v3.
- features: thread_activity (default unavailable); channels:
proactive_notifications on providers.
- Locale sync: the I18nProvider reports the UI language and a signed-in
preference session saves it as the new `locale` preference when the
account's differs (and on every switch), so IM notices follow the UI
language; nothing is written with auth disabled.
- i18n: threads.* (unread, origin labels, provider names),
scheduledTasks.events.*, history.waitingForSlot (now shown for queued run
rows), channels.scheduledUpdates.*.
- e2e mocks: thread activity feed and controller, POST /read, the events
route, providers with proactive_notifications, search unread, features
thread_activity (off by default). Preference e2e mocks return the UI
locale so they keep asserting only their own edits.
- Docs: frontend AGENTS.md, CHANGELOGs.
* fix(scheduled-tasks): keep untouched end times and drop a chat filter the new task is not in
- The edit, duplicate and renew dialogs keep a stored end time's instant
while its field still shows it. A minute-precision wall value cannot
keep seconds or name the later 01:30 of a DST fall-back, so a
title-only edit moved the cap an hour earlier, and raising the run
limit re-sent the end time without its seconds.
- Creating or duplicating a task from a chat's task view drops the chat
filter when the new task does not belong to that chat, instead of
showing "This task isn't one of this chat's tasks".
* feat(frontend): origin markers and unread state in the thread lists
Server-created threads (PR2 F2) now say who created them and whether they
are new, in the sidebar and on the Chats page, and reach an open sidebar
without a reload.
- ThreadOriginIcon (thread-channel-source.tsx): clock for a scheduled run,
the provider mark for IM threads, the GitHub mark (new in
ChannelProviderIcon) for GitHub threads, a puzzle piece for extensions;
the localized "Scheduled run" / "From Feishu" / "From GitHub" / "From an
extension" label is its accessible name and tooltip. ThreadChannelIcon
stays exported as a wrapper, and the provider chip tooltip is localized
(no more "Feishu channel").
- Unread dot after the title (aria-hidden dot plus sr-only "Unread"); the
row aria-label becomes "{title}, unread" / "{title}，未读". Never shown for
the open thread.
- WorkspaceSidebar mounts useThreadActivity once.
- useMarkOpenThreadRead (components/workspace/chats): the default and
custom-agent chat pages mark the thread read once its metadata has
loaded, when its cached unread flips to true while open, when the tab
becomes visible, and from onFinish (a send or a joined run ended). Each
trigger goes through useMarkThreadRead, so it is debounced and a no-op
while the cached unread is false.
- Tests: thread-origin-icon and recent-chat-list DOM tests (en/zh, active
row, no raw identifiers), use-mark-open-thread-read DOM tests,
e2e thread-activity.spec.ts (new scheduled run appears unread within one
fake-clock poll without a reload, opening it posts /read and clears the
dot, a read on another device clears it, IM and GitHub markers, zh
labels, the Chats page, no polling when unavailable);
thread-history.spec.ts now finds the localized origin icon.
- Docs: frontend AGENTS.md, CHANGELOGs.
* feat(frontend): schedule event line in the originating chat and channel notice support
The chat that created a schedule now says when the schedule paused or
ended, and the channel cards say which apps receive scheduled task updates
(PR2 F3).
- ScheduledTaskEventLine (mockup m2, marker 4): a dashed, muted row with
the describeTaskEvent text (title in <strong>, stop condition clamped to
one line with the full text in its tooltip, last-run suffix), the time
via formatTaskTime and a right-aligned "See that run" (run chat) or
"Open task" link. PauseCircle for paused, CircleCheck for finished and
once-done, CircleX for once-failed. role="note", aria-label "Scheduled
task update" / "定时任务通知", data-task-id and data-event-id only.
- MessageList takes scheduledTaskEvents and renders placeTaskEvents output
through a new VirtualMessageList.renderAfterGroup, so each line sits at
the end of its after_run_id turn inside the group's measured row (also
when the list virtualizes); lines with nowhere to go render at the tail.
- Both chat pages load useThreadScheduledTaskEvents (not gated on the task
list, so the lines stay after a task is deleted). The custom-agent page
passes its agent so "See that run" opens the run on that agent's route.
- ChannelScheduledUpdates: "Scheduled task updates: sent here" / "... not
available for this app yet" (定时任务通知：会发送到这里 / 此应用暂不支持)
on the Settings provider cards and under each sidebar channel row; nothing
when an older backend does not report proactive_notifications.
- e2e mock controller: setScheduledTasks.
- Tests: scheduled-task-event-line and channel-scheduled-updates DOM tests
(every kind in en and zh, hrefs, clamp, no raw identifiers, Chinese
title), MessageList placement DOM tests; e2e
scheduled-task-chat-events.spec.ts (the line appears with the card's
"Paused by agent" without a reload, See that run opens the run chat,
anchored vs tail placement, two events in time order, the line survives
task deletion and Open task shows the task is gone; en-3 and zh-1) and
channels.spec.ts (WeCom sent here, Feishu not yet; en and zh).
- Docs: frontend AGENTS.md, CHANGELOGs.
* fix(scheduled-tasks): tie pause notices to the pause they describe
- Paused by agent links and times only the run named in last_error. When
that run is not loaded, the notice shows no link and the task's own time
instead of an earlier run that also asked to stop.
- The outcome notice reads the latest history page whichever page is
shown, so browsing older runs no longer swaps the auto-pause reason and
"Open latest run" to an earlier miss. It shares that page's request.
* fix(scheduler): address PR2 review findings
- Event lines: hold an event whose anchor run is on an unloaded history
page instead of placing it at the bottom (hasMoreHistory); tail fallback
only for fully loaded (branched/pruned) history or no anchor.
- Idle-finish anchor follows its reason: end:<iso> only for an end_at
finish, seq:<n> otherwise, so a later end-time finish is not deduplicated
away by an earlier max_runs finish.
- Observer takes FOR SHARE on the originating threads_meta row, so a racing
thread delete cannot leave an orphan event line.
- One taskPagePath (core), re-exported by the card.
- Notification locales derived from NotificationLocale; /preferences uses it.
- IM notices drop generic reasons (goal_not_met_yet, unknown) instead of
repeating the sentence.
- Localized provider names on Settings cards, sidebar rows and setup dialog.
- zh event lines: no space after a Chinese title (Latin-aware gap).
- Unread row label keeps the origin marker; chats page keeps the time as a
description.
- Sidebar shows the scheduled-updates line only for connected apps;
Settings says "available after you connect" for unconnected push apps.
- Event line keeps a real space before the time.
* fix(scheduled-tasks): three lifecycle gaps found while re-checking review classes
- The edit form compares a cron in the form its schedule input emits, so an
untouched "0 09 * * 0,6" is not re-sent as "0 9 * * 6,0" and a title-only
edit no longer re-arms or refuses a finished task.
- Chat resume asks for a timezone, as update does, when a naive end_at would
land in the UTC placeholder of a zone-free task.
- Re-arming a task clears a host pause marker, as resume does, so a later
manual pause no longer reads as "Paused by agent".
* test(scheduler): consolidate PR2 backend test setup
- Fold the repeated task, origin-chat and observer setup of the
lifecycle-event repository tests into one lifecycle_task builder.
- Build the per-owner-cap services through one _capped_service builder
that keeps every cap explicit at the call site.
- Table the five SSE route header checks into one parametrized test with
the same routes, bodies and Content-Location expectations.
- Reuse bind_wecom and hoist repeated local imports in the event tests.
Every case and assertion is kept; collected cases are unchanged.
* test(frontend): consolidate PR2 thread activity and origin test setup
Extract shared builders and helpers in the frontend tests PR2 adds, with
every case, input and assertion kept:
- activity.test.ts: seededClient/apply helpers and one LIST_KEYS constant
replace the per-test seed, spy and apply boilerplate.
- mark-read.dom.test.tsx: newClient() and advance() replace the repeated
QueryClient wrapper and fake-timer act blocks.
- origin.test.ts: the English and Chinese label checks become tables; the
no-English-name check now runs on every Chinese row.
- thread-activity.spec.ts: a scheduledRun() builder replaces four inline
copies of the scheduled run thread.
- channels.spec.ts: the PR2 block uses setLocaleCookie and one card helper.
Collected cases are unchanged (unit 211, e2e 60); no test was removed.
* fix(scheduled-tasks): keep the notice's latest-runs query from refreshing older pages
useLatestScheduledTaskRuns kept React Query's default refetch on mount,
focus and reconnect, so going offline and back while an older history page
was shown fetched the latest page again. Refreshing stays with the history,
which refreshes the latest page only while it is shown.
* fix(scheduler): two gaps found in live acceptance
- A fresh scheduled run thread is named when it launches. The worker
copied the title to the thread list only when the run ended, so the
sidebar, which now shows the new run thread at once, listed it as
untitled while it ran.
- A task capped at one run finishes with "its one run is done" /
"唯一一次运行已完成" in the chat event line and the IM notice, instead
of "all 1 runs are done".
* test(scheduled-tasks): let the viewer's time carry its own day label
Between 16:00 and 24:00 UTC, UTC and Asia/Shanghai are on different days,
so the run prompt shows "Tomorrow 01:00 · Today 09:00 your time" and the
fixed "01:00 · 09:00 your time" assertion failed depending on the hour.
* test(scheduler): expect the one-run finish copy in service notices
* fix(gateway): create a scheduled run thread with its title
Pre-setting the name after start_run raced the thread row, which the run
worker creates asynchronously: live, one of two run threads still reached
the sidebar untitled. Run admission now creates a new thread with the title
its run input carries, which the worker would copy only at run end.
* docs(changelog): reference #6393 for the scheduled-task signal entries
* fix(scheduled-tasks): route event-line run links by the agent that ran them
The originating chat's agent was used for "See that run", but a task's
agent can change after the chat created it, so the link could open the run
chat on another agent's route. Lifecycle events now record run_agent_name,
the task's agent when the run finished (edits are refused while a run is
active), and the line routes by it.
* fix(scheduled-tasks): load up to the route's maximum of chat event lines
The chat loads its lifecycle events once, and the route's default of 50
would silently drop the oldest lines of a chat with many schedules. Ask
for the maximum, 200.
* fix(threads): keep activity reads and the first cursor in step with the lists
- Accepting the first activity cursor refreshes the thread lists once. The
lists load on their own, possibly before a run the seed already counts,
and later polls start after it, so such a thread never appeared.
- A local read whose returned read clock jumps past that one read also
covers reads on other devices; the lists are refreshed instead of the
clock silently skipping those threads' stale unread dots.
- An invalid cursor re-seeds through the same path, so it refreshes once.
* docs(agents): bring the middlewares guidance chain back under the hard limit
#6378 and #6363 each fit the budget, but together the middlewares AGENTS.md
chain on main is 98,425 bytes, 121 over the 98,304 hard limit, so Lint
Check fails on main. Move the scheduled-task recovery, launch-update and
queue-timeout rules from backend/AGENTS.md into the persistence guide's
lifecycle section, which backend/AGENTS.md already points to. The chain is
now 98,067 bytes.
* fix(helm): bump the chart's config_version to 55
config.example.yaml moved to 55 in this PR, so the Helm chart's
validate-chart drift check failed. The chart's embedded config needs no
field changes: the new scheduler and channel keys have defaults.
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(frontend): retry a failed same-tab reconnect after refresh
After a refresh the SDK reconnects once from the tab's lg:stream pointer
and keeps that pointer when the join fails. Active-run recovery defers to
the SDK whenever the pointer matches the active run, and its error handler
only scheduled retries for joins it started itself, so a failed reconnect
(at connect time or mid-stream) left the tab without a live stream until
another refresh.
When an SDK reconnect fails, release the pointer and wake the recovery
effect, which rejoins the run if the runs read still reports it active,
with its existing bounded retries. Runs created by this hook's submit
(onCreated) keep their current error handling.
The new native-reconnect-recovery test drives the real SDK useStream, so
it also pins the SDK behavior this relies on: one reconnect per mount and
a pointer that survives a failed join.
* docs(changelog): reference #6400
* test(frontend): pin that a released reconnect skips finished runs
A run handed to recovery after a failed SDK reconnect was never streamed
by this hook, so completedRunIdsRef cannot guard it; only the
server-reported status in activeRunId does. Resolve the runs read with
each terminal status after the failed reconnect and assert recovery
never joins and the pointer stays cleared.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(config): revalidate the extensions config singleton by file signature
`get_extensions_config()` parsed `extensions_config.json` once per process
and only the process that handled a write ever reloaded it. With several
uvicorn workers, or several Pods sharing one volume, every other process
kept its startup copy: the MCP servers the agent could use and the
local-bash absolute path allowlist derived from the filesystem MCP server
differed between replicas until each one restarted.
The singleton now records the resolved path and the file's
(mtime, size, sha256) signature and reloads when either changes, like
`get_app_config()` does for `config.yaml` and `mcp/cache.py` does for the
tools cache. After a successful load, a revision that cannot be loaded
(file gone, truncated, invalid) keeps the last-known-good configuration
and is logged once with the exception type only; the first load still
raises. `set_extensions_config()` pins the injected instance until a
reload or reset. The cached AppConfig's `extensions` snapshot is built
from the singleton instance and refreshes when that instance changes, so
it inherits the same fail-soft policy instead of parsing the file again.
* docs(changelog): link the extensions config freshness entry to #6386
* fix(config): follow an explicitly reloaded extensions config path
`reload_extensions_config(config_path=X)` recorded X, but the freshness
probe re-resolved the default path, so the next read either flipped the
cache back to the default file or pinned a stale copy of X. The cache now
remembers the explicit path and both the probe and later reloads follow
it until a reset or an argument-less reload. Also shortens the pointer in
backend/AGENTS.md so the nested guidance chains stay under the hard
size limit enforced by the agent-guidance check.
* docs: keep backend guidance within the inherited size budget
* fix(config): reload the probed extensions config path
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(channels): give channel run input messages an id
Channel runs sent their human message without an id. The Gateway stores
run input as sent, so the run record kept it id-less, while add_messages
gave the checkpoint copy a fresh uuid. When a web client opens the thread
while the run is still going, its reconnect hydration rebuilds the input
from both copies and matches them by id, so the user's message showed up
twice until the run finished and the view fell back to the checkpoint.
_human_input_message now stamps a uuid on every message it builds, so the
run record and the checkpoint carry the same id. It covers both channel
run paths: regular turns and the coalesced follow-up drain.
* docs(changelog): reference #6401
* feat(scheduler): lifecycle rules, goal/limit parity and coded errors for scheduled tasks
- Migration 0031: nullable scheduled_tasks.unmet_streak_after_seq (internal
streak boundary) and stop_condition (the user's stop rule, own column).
- Stop rule is normalized (stop_rule.py) and appended only at launch; the
stored prompt never contains it. Wording adapts when scheduler.tool_enabled
is off.
- Willem 1: page-created tasks get goal evaluation, <standing_notes>, the
previous-run reference and own-schedule stop; request_stop and the
scheduled capability no longer require an origin conversation.
- Repository: single reactivation choke point raising
ScheduledTaskLimitsExhausted; streak boundary moves on goal/prompt/stop
condition/note changes (not on resume); goal-check failures neither count
nor reset the streak; pause of a finished task returns "finished"; trials
on a paused task keep the host pause marker.
- New repository reads: automatic_runs_used_for, active_run_status_for,
list_manageable_from_thread, thread_relation/thread_run on thread tasks,
task_ids_for_thread, run_number, and run_number/total_tokens/summary on
run history rows.
- REST: goal/max_runs/end_at/stop_condition on create and PATCH (null
clears, naive end_at = task timezone), resume recomputes from now with an
optional renewal body, once_time_passed, task_finished, limits_exhausted,
scheduler_not_running on create, trigger returns outcome/existing/thread_id,
task responses add automatic_runs_used and active_run_status.
- Coded errors {code, message, params} for routes, shared validation and the
chat capability (scheduled_task_errors.py), pinned by
contracts/scheduled_task_errors_contract.json; goal notes contract v2 with
check_failure_codes, scheduled_origin_key and host_run_errors (host_notes.py).
- /api/features adds scheduled_tasks {available, running, tool_enabled,
min_interval_seconds}; ScheduledTaskService.is_running.
- Docs: six README scheduler sections, API.md scheduled tasks section
(breaking error shape), CONFIGURATION.md, AGENTS notes, CHANGELOGs.
- Tests: migration 0031, stop rule, error contract, run listing, lifecycle
over HTTP, repository, service and capability cases; updated tests for the
new error shape, finished-task pause and head revision.
* feat(scheduler): conversation update/resume, run-conversation authority and readable launches
- schedule_task: update and resume actions, stop_condition and clear_fields
parameters, plain parameter types (value rules come back as coded results),
rewritten docstrings for schedule_task and stop_scheduled_task.
- Capability: update/resume share the REST validation and error codes;
interactive turns in a task's run conversation may manage that task;
scheduled runs keep only own-stop; grants require a running scheduler.
- Results: compact JSON-safe task views with local times, display card/text,
last run in list, timezone_source/browser_timezone, now_local; no ISO, user,
lease or origin fields; stop_instructions removed.
- Timezone: explicit > browser (context.client_timezone, validated in
start_run and never forwarded to the run config) > not needed for intervals
and offset run_at > timezone_required.
- Trial gate accepts natural direct requests after acknowledgements and
particles; trial results report thread_id and existing.
- Scheduled launches: stable message id scheduled-<task_run_id>, server-owned
deerflow_scheduled_origin metadata with the user-language parts, run thread
title for fresh-thread tasks.
- Worker records goal continuations in the verdict; lead prompt language rule
covers stored task text and scheduled runs.
- Docs: six READMEs, CONFIGURATION, API, runtime/tools AGENTS, CHANGELOGs.
* feat(frontend): scheduled-task core types, formatting, errors and glossary
- throwGatewayApiError now throws GatewayApiError (status, code, params,
rawMessage); message stays the string detail or detail.message
- scheduled-task types gain stop_condition, automatic_runs_used,
active_run_status, origin/notes, run_number/total_tokens/summary, thread
relation, trigger result, renewal and scheduled origin; isTaskBusy and
hasActiveRun helpers
- api: fetchScheduledTask, resume with optional renewal body, typed trigger
result and update payload with null clears
- hooks: polling at 3 s while a run is active (list, thread list, run
history), useScheduledTask with live gating and final 404, useInView,
localized error toasts; run history refreshes tasks when a run finishes
- new pure modules: errors.ts (contract code to localized copy), format.ts
(relative task times, viewer time, display zone), status.ts, actions.ts,
run-error.ts; describeTaskSchedule in cron.ts; goal-outcome adds unchecked
goal checks, describeTaskOutcome and parseStopRunId
- features: scheduled_tasks block with defaults when missing
- buildRunContext sends client_timezone
- titleOfThread takes a localized untitled label; breadcrumb names scheduled
tasks and agents; reference chips use the localized untitled label
- schedule input: shared browserTimeZone, labelled selects, aria-pressed
type toggles, interval minimum from the hint template
- i18n: all PR1 scheduled-task keys in en-US and zh-CN, glossary fixes,
recipe instructions moved into i18n
- e2e mocks follow the new task, trigger, resume, thread-task and features
shapes; expectNoRawIdentifiers helpers for e2e and DOM tests
- tests for errors, format, cron, status, actions, goal outcome, run errors,
hooks, run context, thread titles and features; scheduled e2e copy updated
* feat(frontend): list-first scheduled tasks page with outcomes and editable goals
- page.tsx is now a thin composition of components/workspace/scheduled-tasks:
status tabs (All/Active/Paused/Finished) and search over the task list,
?task_id= deep link with router.replace on selection, ?thread_id= chip
with Show all, empty state, scheduler-off notice and unavailable state
- task list rows show the schedule in words and one status line (next run,
running now, paused by agent, auto-paused, finished by its cap)
- task detail: status badge, actions from availableActions with reasons,
More actions menu (Duplicate, Copy task ID, Delete), outcome notice,
Runs / Stops when / Each run's goal / Does / Notes from chat / History,
origin chat link; success toasts for every action
- run rows: run number or Trial run, summary, goal and assumption badges,
continuations, tokens, Open chat link; raw errors and the evaluator
reason only behind Details
- create/edit/duplicate dialog with goal, stop condition, safety caps and
advanced agent/context options; PATCH sends only changed fields, null
clears a cap
- renew dialog raises or removes caps and resumes in one request; a
limits_exhausted Resume opens it
- removed i18n keys the old page used; added feedback.resumedNoTime
- recorded en-3 and zh-1 page fixtures; scheduled e2e specs rewritten for
the new page; DOM tests for the detail and the form dialog
- CHANGELOG entries and the frontend AGENTS.md scheduled-task note
* feat(frontend): live schedule card, run conversation provenance and header entry
- schedule_task results (create, update, pause, resume, trial, delete) become
an assistant:scheduled-task message group rendered as a live card: schedule,
next run, stop condition with the safety cap, goal, where results go, Run
once now, Pause/Resume and Open task; the card polls the task only while it
is on screen and shows deleted, scheduler-off and limits-exhausted states
- one card per task per assistant turn; the card group is not a turn boundary
for usage, branching, editing, outline or skill attribution
- a human message with deerflow_scheduled_origin stays a human group with
scheduledOrigin and renders as a "Scheduled run / Trial run" block with the
task instructions, stop condition and notes collapsed; the launched text is
never shown and the message is not editable
- readable step labels for schedule_task actions and stop_scheduled_task
- ThreadScheduledTasksButton replaces the header link: hidden without tasks,
shows the count, links to the task (or the chat filter), and a run's chat
links to its task
- recorded en-3 / zh-1 chat and run-thread fixtures; chat-card and run-thread
e2e specs; unit and DOM tests for parsing, grouping, turn boundaries, card,
run block, header button, step labels and reconnect hydration
- i18n: header.countLabelOne added, unused card.next removed; CHANGELOG and
frontend AGENTS.md notes
* fix(scheduler): address verification findings
Move the scheduled-task lifecycle guidance from backend/AGENTS.md into the persistence guide and leave a one-line pointer, so the effective AGENTS.md chains for agents/middlewares, sandbox and subagents stay under the 98304-byte hard limit enforced by scripts/check_agent_guidance.py in lint-check.
* fix(scheduler): address review findings
* fix(scheduled-tasks): polish from live acceptance
- zh schedule wording: an interval of one unit reads 每分钟 / 每小时 / 每秒,
and a saved interval of whole days reads 每天 / 每 2 天 (Every day / Every 2
days) instead of 每 1 分钟 or 每 24 小时; several units keep the number
- zh spacing: 已于{time} 满足 and 在{time} 的运行中 now leave a space between
the interpolated time and the Chinese after it; a copy test guards every
scheduled-task zh string against a placeholder glued to Chinese
- run summary: when the first line of the final reply only leads in to a list
(ends with ":" or "："), the list items follow it as plain text (bullets,
numbering, checkboxes, bold, code and links stripped), joined with "；" for
CJK text and "; " otherwise, within the 160-character cap
- a schedule_task result (create, update, pause, resume, trial, delete) that
arrives in a chat invalidates that chat's task list, the tasks list and the
named task, so the header button and cards update without waiting for the
idle poll; results already in the loaded history do not refetch
- e2e and unit fixtures are now the live acceptance recordings (DeepSeek
Flash, demo data, fictional names): live-weekday.json (create, trial, edit,
pause, resume in one zh chat) and live-minute.json (per-minute chat, run 1
and run 2, paused by the agent), fetched with GET from the demo Gateway and
trimmed; the hand-shaped en-3 / zh-1 fixtures are removed and the chat-card,
run-thread and tasks-page specs run in both locales over the recorded data
* docs(changelog): reference #6378 for the scheduled-tasks entries
* docs(agents): shorten the scheduled-task pointer to stay under the guidance limit
* test(scheduled-tasks): pin the live takes to their recorded time zone
The live fixtures were recorded in Asia/Shanghai, and an interval task
reads in the viewer's zone, so the 16:48 assertions failed on UTC CI
runners. Pin the browser zone in the two live-take e2e specs and the
zh live-take unit test.
* fix(scheduled-tasks): keep untouched end times and drop a chat filter the new task is not in
- The edit, duplicate and renew dialogs keep a stored end time's instant
while its field still shows it. A minute-precision wall value cannot
keep seconds or name the later 01:30 of a DST fall-back, so a
title-only edit moved the cap an hour earlier, and raising the run
limit re-sent the end time without its seconds.
- Creating or duplicating a task from a chat's task view drops the chat
filter when the new task does not belong to that chat, instead of
showing "This task isn't one of this chat's tasks".
* fix(scheduled-tasks): tie pause notices to the pause they describe
- Paused by agent links and times only the run named in last_error. When
that run is not loaded, the notice shows no link and the task's own time
instead of an earlier run that also asked to stop.
- The outcome notice reads the latest history page whichever page is
shown, so browsing older runs no longer swaps the auto-pause reason and
"Open latest run" to an earlier miss. It shares that page's request.
* fix(scheduled-tasks): three lifecycle gaps found while re-checking review classes
- The edit form compares a cron in the form its schedule input emits, so an
untouched "0 09 * * 0,6" is not re-sent as "0 9 * * 6,0" and a title-only
edit no longer re-arms or refuses a finished task.
- Chat resume asks for a timezone, as update does, when a naive end_at would
land in the UTC placeholder of a zone-free task.
- Re-arming a task clears a host pause marker, as resume does, so a later
manual pause no longer reads as "Paused by agent".
* fix(scheduled-tasks): keep the notice's latest-runs query from refreshing older pages
useLatestScheduledTaskRuns kept React Query's default refetch on mount,
focus and reconnect, so going offline and back while an older history page
was shown fetched the latest page again. Refreshing stays with the history,
which refreshes the latest page only while it is shown.
* test(scheduled-tasks): let the viewer's time carry its own day label
Between 16:00 and 24:00 UTC, UTC and Asia/Shanghai are on different days,
so the run prompt shows "Tomorrow 01:00 · Today 09:00 your time" and the
fixed "01:00 · 09:00 your time" assertion failed depending on the hour.
---------
Co-authored-by: Totoro-qaq <279883115+Totoro-qaq@users.noreply.github.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(deploy): let make up start on a checkout without .env files
.env and frontend/.env are gitignored and make up does not create them,
but docker/docker-compose.yaml listed both as short-form env_file entries,
which Compose treats as required. On a fresh clone make up, make down and
make prod-logs all stopped with "env file .../.env not found" (exit 14)
before building or touching anything.
Mark the three entries optional with the long-form path/required syntax
the development compose file already uses. Compose loads them when they
exist and skips them otherwise; an unreadable or non-file .env still
fails. This needs Docker Compose 2.24+, the floor the README already
documents, and deploy.sh's startup-failure hint now names it for older
clients.
deploy.sh deliberately does not seed the files from the examples the way
docker.sh start does: .env.example carries placeholder API keys the
production Gateway would receive, and make config skips files that exist.
* docs(changelog): reference #6370
* test(deploy): gate Compose clients and cover make up
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(helm): wire PROVISIONER_API_KEY through the chart's app Secret
The chart enables the sandbox provisioner by default and points
config.sandbox.provisioner_url at it, but nothing rendered
PROVISIONER_API_KEY. Since the provisioner started requiring the key
(#4116) its verify_api_key middleware answers 401 to every /api/*
request while the key is empty or mismatched, so a default install
could not create a single sandbox. docker-compose was unaffected: it
reads the key from .env.
- secret-app.yaml generates the key on first install and preserves it
across upgrades via lookup, like the other app secrets.
- The provisioner and gateway Pods read it from that one Secret. The
gateway env is required while provisioner.enabled (the default config
references $PROVISIONER_API_KEY and the harness fails on an unset
variable) and optional otherwise; existingAppSecret must carry it
while the provisioner is enabled.
- values.yaml sets sandbox.provisioner_api_key: $PROVISIONER_API_KEY;
the README config example, the existingAppSecret key list, the
_helpers.tpl comment and NOTES.txt document the key.
- backend/tests/test_helm_provisioner_api_key.py pins the values,
template source and docs directly and, with helm, the rendered env on
both Deployments and the Secret key.
* docs(changelog): link the Helm provisioner API key entry to #6365
* fix(helm): render the gateway's PROVISIONER_API_KEY only for the bundled provisioner
An explicit env entry wins over envFrom, so emitting the chart-managed
gateway env with provisioner.enabled=false overrode the
PROVISIONER_API_KEY an operator supplies through `secrets` for an
external provisioner with the generated, unrelated value, turning every
sandbox request into a 401 on upgrade. The env is now rendered only
while the bundled provisioner is enabled (no `optional` flag), leaving
the external credential source untouched. Addresses the review on
#6365.
* fix(helm): keep the default config loadable with the bundled provisioner disabled
The default config references $PROVISIONER_API_KEY unconditionally and
the harness refuses to start on an unset variable, so with
provisioner.enabled=false and no external key the gateway failed at
startup instead of booting and only failing sandbox calls at use time,
as the chart did before the key existed. The harness resolves an empty
variable to "", so the gateway Deployment now injects an empty
PROVISIONER_API_KEY in that mode. The entry stays omitted when an
external key arrives through `secrets` or `existingSecret`, since an
explicit env entry would override the envFrom value. Tests cover the
disabled/no-key, disabled/`secrets` and disabled/`existingSecret`
renders plus the resolver contract. Addresses the review on #6365.
* fix(helm): default PROVISIONER_API_KEY in the gateway start command when the bundled provisioner is off
Treating the presence of `existingSecret` as proof that it carries
PROVISIONER_API_KEY left the common case of a user-managed provider
Secret holding only model keys with an unset variable, so the default
config's $PROVISIONER_API_KEY reference still stopped the gateway at
startup. The chart cannot see inside that Secret and an explicit env
entry would override an envFrom value, so the explicit empty env is
replaced by a shell default in the gateway start command, rendered only
with provisioner.enabled=false: `export
PROVISIONER_API_KEY="${PROVISIONER_API_KEY:-}"` leaves a supplied key
untouched and turns an unset variable into "", which the harness
resolves to an empty string. Tests run the extracted prefix through sh
for both cases and cover the no-key, `secrets` and `existingSecret`
renders. Addresses the review on #6365.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(agents): bind read marks to the current tool call
* test(agents): make file and proxy baseline checks portable
* fix(agents): address read-mark review diagnostics and cleanup
* docs(agents): keep read-mark guidance within the chain budget
* fix(memory): drop punctuation tokens from jieba relevance ranking
jieba.cut emits punctuation as standalone tokens and tokenize() only filtered whitespace, so commas and full stops counted as query matches, inflated near-duplicate similarity, and consumed the 128-token budget. Keep only tokens with an alphanumeric character, matching the regex fallback and the FTS5 adapter's query filter.
Document the rule in agents/memory/AGENTS.md.
* docs(changelog): add the DeerMem jieba punctuation fix
* docs(changelog): add the PR reference for the jieba punctuation fix (#6388)
* docs(memory): document jieba relevance token filtering
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(skillscan): catch a shell behind a sudo option that takes a value
`shell-curl-pipe-shell` skips a leading `sudo` and its standalone flags, but
`| sudo -u deploy bash` left the matcher parked on the option value, so a
remote script piped into a shell went unreported. Let a value-taking sudo
option consume its value as well.
* fix(skillscan): keep the sudo option branches mutually exclusive
A chain of value-taking options (`curl ... | sudo -u -u -u ... cat`) matched both sudo alternatives inside the lazy repeat, so re.search explored every one-/two-token partition before the non-shell tail failed: a 211-byte input took exponential time and did not return. Excluding value-taking options from the standalone branch lets each token be consumed exactly one way, so a failing chain stays linear while `sudo -u deploy bash` and `sudo -E bash` still report.
* fix(skillscan): treat `sudo -h` as taking a value in the download pipe
The hand-maintained class of sudo options that take a separate value
missed `-h host` (the deprecated remote-host option), so
`curl … | sudo -h host bash` parked the matcher on the host name and
produced no finding — the same miss shape this class exists to prevent.
Add `h`, note that the class is hand-maintained, and pin every letter of
it with a contract test so a dropped letter fails instead of regressing
to a silent miss.
Also build the repeated-option payload in the linearity regression from
the module constant rather than a second inline copy, so the byte-count
pin and the subprocess exercise the same string.
---------
Co-authored-by: sxh313 <sxh313@users.noreply.github.com>
* fix(wechat): deny all users when allowed_users has no valid ID
A single iLink user ID was split into characters, and a list with no
usable ID collapsed to an empty set that the inbound gate read as
allow-all.
* fix(wechat): fail closed on numeric and mapping allowed_users
Integer-valued floats now match the sender's integer text. Fractions,
non-finite numbers, and mappings no longer admit anyone, and a denied
sender is dropped before inbound media is downloaded.
* docs(channels): keep WeChat guidance within size budget
* fix(wechat): warn on scalar allowlist separators
* refactor(channels): share fail-closed allowlist parsing
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(middleware): keep the bash exit marker last after budget rewrites
* fix(middleware): keep exit marker at exact-fit fallback budget; harden test cleanup
* docs(changelog): reference #6354 in the middleware entry
* fix(extensions): publish a snapshot restore atomically
_FileSnapshot.restore() rolled a failed extension install back with
Path.write_bytes, which opens with O_TRUNC: if the process died during the
rollback, pyproject.toml / uv.lock / config.yaml were left half written and the
failed install took the checkout with it. Publish through a temporary file plus
os.replace, the pattern the rest of the codebase already uses.
* fix(extensions): preserve snapshot permissions on rollback
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(skillscan): gate the directory scan file size before reading
scan_skill_dir() read every candidate file with read_bytes() before any
size check; MAX_FILE_BYTES was only recorded as a finding afterwards.
Measured: one 300MB file (4.7x the 64MB limit) drives a 600MB peak
allocation and a 20s scan, linearly extrapolating to an OOM for larger
planted files - reachable via review/analyzer.py on content that never
passed the archive preflight gates.
Gate with stat() first and bound oversized reads to MAX_FILE_BYTES + 1,
mirroring _read_archive_member so both entry points share the same
discipline. Regression test plants an oversized file and fails if
read_bytes is used on it.
Closes#6358
* fix(skillscan): collapse to a single bounded read per file
Per review: Path.open + read(MAX_FILE_BYTES + 1) returns the whole file
when it is smaller than the limit, identical to read_bytes for regular
files - removing the size-conditional branch and closing the stat-to-read
race where a file growing past the limit between calls would still be
read unbounded. file_size from stat stays the source of truth for the
package-oversized-file evidence.
* test(skills): skip MAX_PATH-exceeding anchors on Windows (ref #6353)
* test(skills): skip MAX_PATH-exceeding anchors on Windows (ref #6353)
* test(skills): skip MAX_PATH-exceeding anchors on Windows (ref #6353)
* style(tests): fix import order in project blocking-io tests
* fix(tests): narrow Windows MAX_PATH skip to only the two failing attach anchors
Per review: module-level skip also skipped ingestion/thread-files
anchors that are not MAX_PATH-bound. Now only the two attach staging
anchors skip on Windows.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(make): name what make clean deletes and refuse under a live gateway
`make help` described `make clean` as cleaning up "temporary files", but it
deletes backend/.deer-flow: the local database, users, threads, uploads,
memory, and secrets. Both Docker stacks mount that directory into the
deer-flow-gateway container, and `make stop` only stops local services, so
the data could be deleted under a running Gateway.
Say what is deleted in the help text and before deleting, and refuse while
the deer-flow-gateway container is running. The check runs before `make
stop`, which would otherwise stop the running stack's sandboxes first; a
missing or unreachable Docker passes.
* docs(changelog): reference #6351 for the make clean guard
* fix(make): share make clean's data list and pin stop before the delete
The help line listed "database, threads, uploads, secrets" while the
deletion notice also named users and memory. Define the list once in
RUNTIME_DATA_CONTENTS and use it in both.
Running sandbox containers left behind by `make down` are already stopped
by `make stop` (serve.sh --stop reaps deer-flow-sandbox*), which runs after
the guard and before the delete. Note that in the guard script, and pin
the ordering: the stub stop now records that the data still exists.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(tui): wait for an interrupted run before sending to its thread
Textual cannot stop a thread worker, so after an interrupt the agent
stream keeps running until its next event. A tool step already in
progress still completes and checkpoints while a new prompt runs on the
same thread; whichever run checkpoints last becomes the thread's state,
so the new turn could drop out of the conversation history.
Track when each worker actually starts and returns (Textual reports a
cancelled thread worker finished at once) and reject sends to a thread
whose interrupted worker is still running. Other threads stay usable,
and a worker cancelled before it started holds nothing.
* docs(changelog): reference #6350 for the interrupted TUI run fix
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* feat(jina): honor bounded Retry-After recovery
Closes#6237
Honor server-directed waits for 503 and validly hinted 429 responses within the existing attempt and time budgets. Preserve cancellation, default single-attempt behavior and the tool schema. Add deterministic protocol regressions and stabilize mock setup in the real deadline test.
Signed-off-by: 97three <2212371308@qq.com>
* test(jina): pin local backoff for hinted 502 and 504
Signed-off-by: 97three <2212371308@qq.com>
---------
Signed-off-by: 97three <2212371308@qq.com>
* fix(models): preserve structured MindIE tool results
Signed-off-by: lovett55 <xbzz101800@163.com>
* fix(models): redact and bound structured MindIE tool results
* fix(models): keep structured MindIE ToolMessage content visible
_fix_messages flattened list content keeping only string and type=text
blocks, so a JSON tool result became an empty <tool_response> and the
model could not see the tool output on the next turn. Serialize type=json
blocks onto the same text channel; the existing XML escaping applies to
the serialized text unchanged.
Fixes#6010
Signed-off-by: Yufeng He <40085740+he-yufeng@users.noreply.github.com>
* fix(models): harden the MindIE json channel from review
Review follow-ups on the structured-content fix:
- json.dumps can also raise ValueError (circular reference); catch it
alongside TypeError so the payload degrades to str() instead of
failing the whole request normalization.
- A {"type": "json"} block with no json key keeps the old drop
behavior instead of emitting a literal "null" into the frame.
- PiiRedactionMiddleware now redacts json block payloads leaf-wise
(nested dict/list strings scanned, keys and non-string leaves kept),
so the newly serialized channel participates in the configured
redaction policy for user messages and remote tool results alike.
Without it, redaction-enabled deployments would ship structured PII
raw once the provider serializes the block.
Tests: fallback degrade for both exception paths, missing-key drop,
leaf-wise redaction on the model-call and tool boundaries, and a
middleware-to-MindIE regression pinning redaction through provider
serialization. Red/green verified: the 6 new redaction/json tests
fail without the source changes, 155 pass with them.
Signed-off-by: Yufeng He <40085740+he-yufeng@users.noreply.github.com>
* fix(models): close MindIE structured tool redaction gaps
* fix(agents): budget structured json tool output before provider normalization
Willem's P2 on #6208: _message_text() returned None for {"type": "json"}
blocks, so a large structured ToolMessage slipped past both the tool-call
and history budget gates and reached MindIE's serializer at full size,
ignoring the externalize threshold and the fallback cap.
Render those blocks with the same json.dumps(..., ensure_ascii=False)
serialization the MindIE adapter applies (str() fallback included), so
they count toward the budget everywhere _message_text is consulted.
Images and other non-textual blocks still skip enforcement.
Signed-off-by: Yufeng He <40085740+he-yufeng@users.noreply.github.com>
* fix(mindie): render json blocks for tool messages only
InputSanitizationMiddleware neutralizes strings and text blocks, so a
{"type": "json"} block smuggled into a genuine user message reaches
_fix_messages with its payload untouched. Rendering it into the text
channel handed the model an unescaped, unframed injection (e.g. a
literal <system-reminder>), bypassing the guardrail entirely.
Gate the json-block serialization on ToolMessage: structured tool
results keep riding the text channel (and still get html.escape plus
the <tool_response> framing), while user/assistant json blocks go back
to the old drop behavior. Adds unit coverage for the drop paths plus a
chain regression that runs a genuine user message through the
sanitization middleware and then _fix_messages, asserting the smuggled
payload never reaches the model-bound text.
Signed-off-by: Yufeng He <40085740+he-yufeng@users.noreply.github.com>
* fix(models): preserve configured budgets in combined MindIE fix
---------
Signed-off-by: lovett55 <xbzz101800@163.com>
Signed-off-by: Yufeng He <40085740+he-yufeng@users.noreply.github.com>
Co-authored-by: lovett55 <xbzz101800@163.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(sandbox): drain direct release across cancellation
* test(sandbox): retain direct release across cancellation
* fix(sandbox): drain rollback release across cancellation
* test(sandbox): retain rollback release across cancellation
* test(sandbox): format rollback cancellation regression
* fix(deploy): wire the multi-replica prerequisites into the Helm chart and compose
The chart shipped gateway.replicas: 1 with a README citing the long-closed
issue #3948, while its rendered config lacked run_ownership heartbeats and
db run events: raising replicas made every starting Pod write its peers'
lease-less runs off as orphans, and the Gateway's startup gate could not
notice because its worker count only sees one Pod.
Enable heartbeats and db run events in the default config, export
DEER_FLOW_MULTI_INSTANCE from the replica count for the startup gate,
generate and inject a shared AUTH_JWT_SECRET (per-Pod .jwt_secret files
logged users out across replicas), declare a surge-then-drain rollout
strategy, render a PodDisruptionBudget when replicas > 1, and bound
uvicorn's graceful shutdown inside a 90s termination grace period.
docker-compose gets the same uvicorn bound and a 60s stop_grace_period so
the 30s memory flush is no longer SIGKILLed. Docs and comments now list
what actually remains single-instance: IM channels, WeChat QR login and
browser tools.
* fix(deploy): honor existingAppSecret, declare multi-instance explicitly, cover the dev stack's shutdown
Follow-up to the multi-replica prerequisites wiring, addressing review:
- `deer-flow.appSecret` returns `existingAppSecret` when it is set. The
gateway and frontend kept referencing the generated `<release>-app`
Secret, which the chart stopped rendering, so every Pod sat in
CreateContainerConfigError. The value is now declared in values.yaml.
- `gateway.multiInstance` (boolean, default null) overrides the
replica-derived DEER_FLOW_MULTI_INSTANCE, PodDisruptionBudget and
AUTH_JWT_SECRET requirement for deployments scaled with kubectl or an
HPA, which change the replica count without a Helm upgrade.
- AUTH_JWT_SECRET is required, not optional, whenever the gateway is
multi-instance: concurrently booting Pods otherwise race to write
different `.jwt_secret` files on the home volume and sign sessions with
different keys.
- `gateway.uvicornGracefulShutdownSeconds: 0` is honored instead of being
swallowed by `default 10`.
- docker-compose-dev.yaml and dev-entrypoint.sh get the same uvicorn
graceful-shutdown bound and `stop_grace_period: 60s`.
- The chart README documents the one-time sign-out when upgrading a
release that predates AUTH_JWT_SECRET and how to seed the previous key
into the Secret first.
- Tests read the shutdown budget from the Gateway through a shared helper
instead of hard-coding 5/5/30, the raw-template string matches give way
to `helm template` renders, and new renders cover multiInstance,
existingAppSecret, a disabled PDB and a zero graceful-shutdown bound.
* docs(changelog): link the multi-replica deploy entry to #6347
* fix(deploy): budget every bounded teardown hook and flag the multiInstance PDB window
Review follow-ups on #6347:
- The shutdown budget modeled only channel stop + run drain + memory flush
(40s). The lifespan also runs the startup trash sweep, the notification
delivery worker stop, browser-session close and the MCP session-pool
close, each bounded at _SHUTDOWN_HOOK_TIMEOUT_SECONDS, plus a 1s
retrieval-warm wait: about 61s worst case. _gateway_shutdown_budget.py
now reads all of them from the Gateway, a drift guard pins the hook
count against app.py, and both compose files move stop_grace_period
from 60s to 90s (Helm's 90s already had room: 5 + 10 + 61). Comments
and the chart README cite the full arithmetic.
- gateway.multiInstance: true renders the PodDisruptionBudget immediately,
which blocks drains of the single Pod until the scale-up happens; the
README, values comment and both deployment guides say so and name
podDisruptionBudget.enabled: false as the interim escape hatch.
* fix(sandbox): stop pinning a stale agent skill view once host bash is allowed
A restricted Agent run leaves a thread skill view behind. SandboxMiddleware
refreshes that view only while the provider can enforce skill isolation;
with host bash allowed LocalSandboxProvider cannot, so the middleware skips
it and restricted runs are rejected. The provider still mounted the view
whenever it existed, so later unrestricted runs on the thread kept the old
allowlist and could not read other enabled or newly added skills.
Look up the thread view only while isolation is supported, so those runs
get the shared projection the middleware expects. The view stays on disk
and is enforced again once host bash is turned off.
* docs(changelog): reference #6344 for the stale skill view fix
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(sandbox): keep line endings in local sandbox reads, writes and str_replace
LocalSandbox opened files in text mode with the default newline=None.
Reads translated CRLF to LF, so str_replace on a CRLF file rewrote every
line as LF and the read-before-write hash missed newline-only changes;
on Windows, writes turned LF content into CRLF (breaking `bash run.sh`).
Read with newline="\n" and write with newline="", keeping line endings
as stored like the remote providers; reads still end lines only at "\n",
the rule count_file_lines and the truncation marker number lines by.
str_replace spells an LF-written old_str/new_str with CRLF when the file
uses it, so multi-line edits still match CRLF files on any provider.
The tool-output budget middleware wrote externalized output the same
way: on Windows the file no longer matched its stamped blob ref and the
next model call deleted it when no blob store was configured. It now
writes with newline="" too.
* docs(changelog): reference #6343 for the line-ending fix
* fix(sandbox): end local grep lines where read_file does
find_grep_matches still opened files with universal newlines, so a bare
"\r" split a line for grep but not for LocalSandbox.read_file, and a hit's
line_number stopped matching the start_line that reads it back. Read with
newline="\n" like read_file, and fold a CRLF terminator back to "\n" so
$-anchored patterns keep matching CRLF lines as before.
* fix(mcp): isolate pooled sessions by ownership domain
Separate deployment and personal stdio sessions even when they share the same runtime server name and thread scope. Preserve deployment call compatibility while carrying personal ownership through Agent wrappers, durable task calls, and disconnect eviction.
Add focused regression coverage for personal discovery wiring and domain-scoped disconnect cleanup.
* test(mcp): address ownership-domain review feedback
Accept the new wrapper keyword in the prefix-overlap test double and reuse MCPPoolDomain for internal task-caller ownership parameters.
* style(mcp): format ownership-domain changes
* style(mcp): apply repository ruff formatting
* fix(middleware): derive the externalized filename from the tool call id
_build_externalized_filename documents that the host-disk and sandbox paths
share it so both produce the identical naming scheme, but it used a random uuid
suffix and ignored tool_call_id: the same call got a different name every time,
so the two paths could not agree and externalizing one output twice left two
files behind. Derive the name from the call id instead, sanitised the same way
tool names are, and drop the now unused uuid import.
* fix(middleware): hash externalized call IDs and content
* fix(middleware): catch sandbox filename encoding failures
* fix(middleware): handle host output encoding failures
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(models): exclude thinking blocks from Claude cache breakpoints
* fix(models): declare Claude test SDK and clarify caching docs
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* test(discord): expose allowlist parsing failures instead of opening the bot
config.example.yaml documents channels.discord.allowed_guilds as a value that
"can also be a single guild ID", but the constructor iterates it: a scalar
string becomes one entry per character, and an unquoted YAML int raises
TypeError. Whatever remains is gated by truthiness, so an allowlist with no
parseable entry leaves the set empty and admits every guild.
* fix(discord): read allowed_guilds as IDs, and fail closed when unreadable
The allowlist was built by iterating the configured value, so the documented
single-guild shorthand ("can also be a single guild ID" in
config.example.yaml) became one entry per character: allowed_guilds: "321"
admitted guilds 1, 2 and 3 while blocking 321, and an unquoted YAML int raised
TypeError in the constructor. The empty result then read as "no allowlist", so
a restriction the operator configured could open the bot to every guild the bot
joined.
Parse both ID lists through helpers that treat a scalar as a one-entry list and
drop unreadable entries with a warning, following the telegram channel: an
allowlist with no parseable entry now denies every guild and logs at ERROR.
Mention exemptions keep their IDs verbatim, where an unreadable entry only
leaves mention_only in force.
* docs(discord): explain allowlist parsing and deny-all behavior
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
* fix(gateway): resolve the agent factory off the event loop
start_run() called resolve_agent_factory() inline, which lazily imports
the full lead-agent assembly stack (middlewares, authz, MCP, jsonschema;
measured at ~8s cold on Windows, multi-second on slower filesystems).
start_run is the single choke point every run-creation path flows
through, so the first run after Gateway startup blocked the event loop
for the whole import, stalling every other request, stream and channel
on the same loop - the loop-stall family issue #5172 fixed for agent
construction itself (the checkpoint-state path already resolves through
the assembly pool).
Resolve the factory via asyncio.to_thread: the first call pays one
worker-thread hop for the import, later runs hit the cached module.
Regression test pins the contract with a probe module whose module-level
__getattr__ records the thread that performed the from-import.
* fix(gateway): isolate factory resolution in the assembly pool
Move import regressions into the strict blocking-I/O suite and cover default-executor isolation, request context, and failure-before-admission ordering.
---------
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
