Commit Graph
2 Commits
Author SHA1 Message Date
Vito b1e7abd380 fix(threads): stop and join the prompt cleanup thread, the image worker and the observer (#302, #370) (#372)
* fix(threads): stop and join the prompt cleanup thread, the image worker and the observer (#302, #370)

- PromptTracker: the cleanup thread waits on a stop event instead of
  time.sleep; new shutdown(timeout=2) joins it and returns whether it ended.
- ImageGenerationHandler.shutdown(timeout=5) now joins the worker and
  returns a bool; new close() is final: schedule() refuses and a sealed
  run's history re-check is dropped, so no worker restarts afterwards.
- ImageMonitor.stop_monitoring(timeout=5) closes the handler first, then
  stops and joins the watchdog observer within one deadline.
- Every test that builds a real tracker, handler or monitor ends with its
  final stop and an assertion, before its folder and databases go.
- #370: the wrapper/session history test drains before dispose(); the
  held-write bound test uses 30 s ceilings instead of tight wall clocks.

* test(history): drain the writer before asserting a bounded close it does not test (#370)

* fix(threads): a later stop waits again for a worker or observer an earlier stop left running (#302)

Review findings on #372:
- ImageGenerationHandler keeps the workers a stop signalled that had not
  ended; every later shutdown/close joins them again, so a second call no
  longer returns True while the first worker still runs.
- ImageMonitor.stop_monitoring keeps an observer or handler it left
  running and stops and joins it again on the next call.
- A closed handler takes no awaiting history path, and a re-check that
  raced close() is not kept due.
- Tests: second stops of a busy worker and a live observer, the closed
  handler's re-check paths, the handle test asserts the worker ended and
  stops before it asserts, and a no-new-thread check instead of set
  equality.

* test(browser): the System reset restores every settings value, safety_backup included

The frontend coverage shard of #372 failed in workspace-system-tagging:
the review read "No safety backup (the policy is off)". The backups spec
saves safety_backup=false, and /__test__/system/reset restored config.json
but not PromptManagerConfig.SAFETY_BACKUP (nor INFINITE_SCROLL), so a
later spec on the same worker server saw the policy off. The reset now
captures and restores every non-tagging value POST /settings can change.
2026-10-27 02:15:23 -07:00
Vito 3be0ada6a1 fix(ingestion): link an image only to a prompt that provably produced it (#344)
* fix(ingestion): link an image only to a prompt that provably produced it

An LLM fed a PromptManagerPair's prepend_text while its text editor was
empty. The node refused to save (an empty positive raised and logged a
warning), and the image monitor then linked the image to a stale tracker
entry or to the newest prompt in the database.

- Nodes: an empty text editor saves and tracks nothing (prepend and
  append text are never the stored prompt), logs at info, and marks the
  node's run key empty so no earlier entry can be used for its images.
- Tracker entries carry a run key: a digest of the prompt node and its
  whole upstream graph, the identity ComfyUI's cache uses. The monitor
  computes the same key from the image's embedded graph and uses a
  queued or snapshot entry only when the keys match (a snapshot also
  needs a known run with one entry, so a batch's last item is never
  applied to every image).
- The recency fallback is gone; anything uncertain stays unlinked and is
  logged at info.
- Recorded execution history attributes a file when exactly one run
  reported it, the file was written during that run, and the run's
  positive contexts name one stored prompt. The monitor and the output
  scan use it as their last certain source.
- The scan and pair ingestion treat a resolved pair with an empty stored
  positive as unresolved instead of raising.
- tools/review_image_links.py reviews selected links by these rules;
  dry run by default, --apply changes only named ids after a backup.

Closes #342

* test(ingestion): real-host attribution case and the #342 testing contract

The managed host disables the image monitor, so the owned fixture pack
gains a route that starts and stops the plugin's monitor singleton for
the attribution case only. The case runs in both renderers: a typed Pair
image links, a Pair image whose positive is only linked prepend text
stays unlinked with nothing stored, an unknown node feeding text links
through its run key, and its cached re-run links again.

* fix(ingestion): take a queued entry only from the run the image appeared in

Dropping a key's older queue entries whenever the node ran again let a
later queued run, executing during the monitor's processing delay, take
the earlier image's entry. The snapshot taken when the image appears now
names the key's latest run, and the queue is popped by key and run:
same-key entries of earlier runs ahead of it are stale, entries of later
runs wait for their own images.

Also keeps the attribution case out of the stock real-host suite.

* test(ingestion): host lookups degrade to no proof

* fix(ingestion): address the #344 review (history re-check, keys, repair)

- Images without an embedded API graph: the scan now asks recorded
  history before skipping a file with no prompt metadata, and the monitor
  gives a keyless unlinked image one history-only re-check when its run's
  outputs are recorded (a seal notification from the outputs write; at
  most 1000 waiting images, each for an hour).
- Run keys: an image is unkeyable when any positive node has no key, so a
  two-pass graph is never linked through the other pass; links follow
  ComfyUI's is_link exactly.
- A failed save marks the node's run key like an empty editor, so an
  older entry of that key can't stand in for this run.
- A placeholder is the latest entry: the image stays unlinked without
  falling through to history, the same rule as a popped placeholder.
- An index on execution_run_outputs(filename, subfolder, root_key,
  path_style) for the history lookup, added by migration and accepted by
  the output schema check (any other index is still refused).
- Repair tool: unlink removes only the link record and only while the
  image is still linked to the prompt it was judged on; every run prints
  what --apply does.
- Real-host case proves the re-run's PromptManager node was cached.

* test(ingestion): real-host bare-output re-check and the review-round contract

A metadata-disabled save, held open behind the fixture gate after
SaveImage, waits unlinked while its run is open and links once the run's
outputs are recorded. The fixture's monitor route lists the waiting
files. TESTING.md covers the history re-check, the read index and what
the repair tool's --apply does.

* fix(ingestion): batch history lookups instead of adding an index

An index on execution_run_outputs would make the library unopenable by
older builds, whose schema check refuses any extra index there. The
migration and the schema-check allowance are reverted, so the history
schema is exactly main's. stored_run_prompts instead looks up a batch of
files with one parameterized filename IN (...) query per chunk of at
most 500 names and matches in memory; the scan computes it once per scan
batch.

* fix(ingestion): address the #344 re-review (seal race, linked roots)

- A sealed history re-check that can't be scheduled yet (the image's own
  pass still pending, or the pending set full) is kept due and scheduled
  when a pending image finishes, instead of being dropped.
- History matches a file through ComfyUI's spelling of its output folder
  first, then with both sides resolved, so a symlinked or junction output
  folder still attributes the scan's resolved paths; waiting files are
  keyed by their resolved path.
- The scan makes its batch history lookup only when a file needs it.
- set_current_prompt pushes to the queue last, so marking a failed
  execution never adds a second queue slot.
- A keyless image outside the output folder doesn't take a waiting slot.
2026-10-25 19:03:35 -07:00