* feat(system): run thumbnail generation as an Activity job
GET /prompt_manager/images/thumbnails/plan counts what a run would do
(targets, fresh, remaining past the cap, source labels) and writes
nothing. POST /prompt_manager/jobs/thumbnails {mode, size, quality}
starts the "thumbnails" job: admission guarded, cancellable at a file
boundary, outcome groups generated / skipped / errors. size is the
longest edge (128-2048), quality the encoder, and rebuild writes fresh
previews again through the same atomic rename, so a failed file keeps
its old preview and originals are only read.
The legacy gallery stream now starts or attaches to the same job and
streams its unchanged frames. A client that goes away no longer stops
the work; the gallery's Cancel asks the server to cancel the job.
* feat(activity): per-kind job descriptors
One descriptor table (activity-kinds.mjs) decides each job kind's pill
verb, toasts, line, tiles, outcomes, openable rows and labels; the
store re-exports it. The scan and image tagging views are unchanged.
A thumbnail job counts Generated, Skipped and Errors, reads
"Generating thumbnails" in the pill and "Thumbnails finished · N
generated · M errors" when it ends.
Any other kind (the health check, a held legacy-page operation) gets
the generic descriptor with no tiles and no Results, instead of the
scan's zero tiles. A running job without a known total shows an
indeterminate progress bar and no percentage, and only a job the
server can cancel shows Cancel.
* feat(system): review and start thumbnail jobs
Sources' Thumbnail generation -> Review options and Overview's Review
thumbnails open the concept's Thumbnail maintenance dialog: scope, quality
(preselected from Image loading quality) and preview size limit, a plan
line from the read-only thumbnail plan (D99) and Start, which starts the
thumbnails Activity job and opens it. A size outside 128-2048 requests
nothing; a refused start shows the busy link toast.
* fix(system): thumbnail job review fixes (#249 S5)
- The legacy stream's first frame is job {id, started}, sent after the
subscription so no runner frame is missed; it reads the registry after
prepare, so a job started in that gap is attached to, not refused.
- Every exit sets a truthful final status line; nothing to do never
reads "Processing file 0 of 0".
- Cancel is checked per file during the planning walk; a job cancelled
there publishes no start frame.
- The ffmpeg fallback keeps the chosen quality (-q:v) and the aspect
ratio; the placeholder uses the chosen JPEG settings.
- A locked preview on Windows reads "Preview in use by another program;
the old one was kept", not the raw WinError.
- Thumbnail work no longer defers the monitor's Needs review recording:
it writes previews only, never records.
- The disconnect test now proves the job outlives its stream (one worker,
9 files, three batches); the attach test waits on an event.
* fix(gallery): cancel the stream's own thumbnail job by id
The settings panel and the startup dialog cancel the job named by the
stream's job frame, and only one their stream started. A Cancel before
the frame waits for it, a double Cancel posts once, and a job another
tab or System started keeps running. The startup dialog now settles on
Cancel instead of staying on "Cancelling...".
* fix(activity): indeterminate pill bar and the nothing-to-do line
The pill's mini bar sweeps while a job's total is unknown instead of
showing an empty fill. A finished thumbnail job with nothing to do shows
the server's final line. Coverage floors raised for gallery.js and
activity.mjs.
289 lines
11 KiB
Python
289 lines
11 KiB
Python
"""Fake Activity jobs for the browser tests (#249 Activity-1).
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A fake job is a real registry job whose runner waits for commands instead of
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reading files, so a test sets its progress and counters exactly:
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- ``POST /__test__/jobs/start`` starts one (``kind``, ``title``, ``total``,
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``output_folders``; for ``kind: "image-tags"`` the image tagging job's
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groups and its ``{mode, images}`` scope instead; for ``kind:
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"thumbnails"`` the thumbnail job's groups, ``guarded`` admission and its
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``{mode, size, quality, output_folders}`` scope; for ``kind: "health"`` the
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health check's: no groups, ``read``, not cancellable, with its status
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line) and returns its summary, or 409 while one runs;
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- ``POST /__test__/jobs/{id}/step`` records ``records`` (``{group, path,
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root, root_index, detail}`` file outcomes, counted, listed and logged as the scan
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records them) and ``bulk`` (``{group, count, root}``: ``count`` numbered
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rows), sets ``processed`` (and ``total``) and ``counters``, then publishes
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the progress to every subscriber;
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- ``POST /__test__/jobs/{id}/finish`` ends it as ``finished``, ``cancelled``
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or ``failed``, with the runner's final ``status_line`` when given; a cancel
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through the real route ends it ``cancelled``;
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- ``POST /__test__/jobs/hold`` opens a legacy-page hold (``kind``, ``title``,
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``admission``, default ``records``): a running, non-cancellable job with no
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outcome groups, as a legacy restore, maintenance or thumbnail clear request
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takes, until ``finish`` ends it;
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- ``POST /__test__/jobs/restart`` acts out a ComfyUI restart: the open job
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streams drop without a final event and the registry starts empty.
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"""
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import asyncio
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import re
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from aiohttp import web
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EVENTS_PATH = re.compile(r"^/prompt_manager/jobs/[0-9a-f]{32}/events$")
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FINAL_STATES = {"finished", "cancelled", "failed"}
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POLL_SECONDS = 0.02
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PREFIXES = {"added": "+", "known": "=", "review": "?", "errors": "!"}
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PREFIXES["no_metadata"] = "-"
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# The image tagging job's groups (#249 PR D), logged with the runner's prefixes.
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PREFIXES.update({"tagged": "+", "unchanged": "=", "skipped": "-"})
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# The thumbnail job's (#249 System S5).
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PREFIXES["generated"] = "+"
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HEALTH_STATUS_LINE = "Checking the database and image links"
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ROOT_INDEXES = {"output": 0, "input": 1}
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def outcome_records(data):
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"""The step's file outcomes: its ``records``, then its ``bulk`` rows."""
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records = data.get("records", [])
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bulk = data.get("bulk")
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if not isinstance(records, list):
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raise web.HTTPBadRequest()
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rows = []
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for record in records:
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if not isinstance(record, dict) or record.get("group") not in PREFIXES:
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raise web.HTTPBadRequest()
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root = str(record.get("root", "output"))
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rows.append(
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{
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"group": record["group"],
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"path": str(record.get("path", "")),
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"root": root,
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# The fixture's listing order: output is root 0, input root 1.
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"root_index": record.get("root_index", ROOT_INDEXES.get(root)),
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"detail": str(record.get("detail", "")),
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}
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)
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if bulk is not None:
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if not isinstance(bulk, dict) or bulk.get("group") not in PREFIXES:
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raise web.HTTPBadRequest()
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total = bulk.get("count")
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if isinstance(total, bool) or not isinstance(total, int) or total < 0:
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raise web.HTTPBadRequest()
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rows.extend(
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{
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"group": bulk["group"],
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"path": f"bulk/file_{index:05d}.png",
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"root": str(bulk.get("root", "output")),
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"root_index": 0,
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"detail": f"Bulk row {index}",
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}
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for index in range(total)
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)
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return rows
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def register_activity_commands(app, routes, api):
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from py.api.jobs import (
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HEALTH_JOB_KIND,
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IMAGE_TAG_GROUP_NAMES,
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IMAGE_TAG_JOB_KIND,
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SCAN_GROUP_NAMES,
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THUMBNAIL_GROUP_NAMES,
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THUMBNAILS_JOB_KIND,
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JobBusy,
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JobRegistry,
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)
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streams = set()
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endings = {}
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holders = set()
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@web.middleware
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async def track_streams(request, handler):
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if not EVENTS_PATH.match(request.path):
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return await handler(request)
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transport = request.transport
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streams.add(transport)
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try:
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return await handler(request)
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finally:
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streams.discard(transport)
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app.middlewares.append(track_streams)
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def fake_runner(ending):
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async def run(job):
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while not ending.done() and not job.cancelled:
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await asyncio.sleep(POLL_SECONDS)
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state = ending.result() if ending.done() else "cancelled"
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job.publish({"type": "complete", "progress": job.progress})
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job.finish(state)
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return run
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def job_or_404(request):
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job = api._jobs.get(request.match_info["job_id"])
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if job is None or job.id not in endings:
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raise web.HTTPNotFound()
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return job
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async def body(request):
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data = await request.json() if request.can_read_body else {}
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if not isinstance(data, dict):
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raise web.HTTPBadRequest()
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return data
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def count(value, default=0):
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if value is None:
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return default
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if isinstance(value, bool) or not isinstance(value, int) or value < 0:
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raise web.HTTPBadRequest()
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return value
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@routes.post("/__test__/jobs/start")
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async def start_job(request):
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data = await body(request)
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ending = asyncio.get_running_loop().create_future()
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kind = str(data.get("kind", "scan"))
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admission, cancellable = "records", True
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if kind == THUMBNAILS_JOB_KIND:
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title = "Thumbnail generation"
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scope = {
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"mode": str(data.get("mode", "missing")),
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"size": count(data.get("size"), 512),
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"quality": str(data.get("quality", "medium")),
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"output_folders": count(data.get("output_folders"), 2),
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}
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groups = THUMBNAIL_GROUP_NAMES
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admission = "guarded"
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elif kind == HEALTH_JOB_KIND:
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title, scope, groups = "Health check", {}, ()
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admission, cancellable = "read", False
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elif kind == IMAGE_TAG_JOB_KIND:
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title = "Add tags to images"
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scope = {
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"mode": str(data.get("mode", "add")),
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"images": count(data.get("images"), 0),
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}
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groups = IMAGE_TAG_GROUP_NAMES
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else:
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title = "Scan for metadata"
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scope = {
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"files": str(data.get("files", "new")),
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"output_folders": count(data.get("output_folders"), 2),
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# A real scan's count of its files in the Needs review queue.
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**(
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{"review_items": count(data["review_items"])}
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if "review_items" in data
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else {}
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),
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}
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groups = SCAN_GROUP_NAMES
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try:
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job = api._jobs.start(
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kind,
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str(data.get("title", title)),
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admission=admission,
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cancellable=cancellable,
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scope=scope,
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runner=fake_runner(ending),
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groups=groups,
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)
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except JobBusy:
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raise web.HTTPConflict()
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job.update(total=count(data.get("total")))
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if kind == HEALTH_JOB_KIND:
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job.update(status_line=HEALTH_STATUS_LINE)
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endings[job.id] = ending
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return web.json_response({"success": True, "job": job.summary()})
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@routes.post("/__test__/jobs/hold")
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async def hold_job(request):
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data = await body(request)
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loop = asyncio.get_running_loop()
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ending = loop.create_future()
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entered = loop.create_future()
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async def hold():
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async with api._jobs.hold(
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str(data.get("kind", "restore")),
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str(data.get("title", "Database restore (admin page)")),
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admission=str(data.get("admission", "records")),
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) as job:
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entered.set_result(job)
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state = await ending
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if state != "finished":
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job.finish(state)
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holder = asyncio.ensure_future(hold())
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holders.add(holder)
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holder.add_done_callback(holders.discard)
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await asyncio.wait({entered, holder}, return_when=asyncio.FIRST_COMPLETED)
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if not entered.done():
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if isinstance(holder.exception(), JobBusy):
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raise web.HTTPConflict()
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raise holder.exception()
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job = entered.result()
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endings[job.id] = ending
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return web.json_response({"success": True, "job": job.summary()})
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@routes.post("/__test__/jobs/{job_id}/step")
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async def step_job(request):
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job = job_or_404(request)
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data = await body(request)
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total = count(data.get("total"), job.total)
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processed = count(data.get("processed"), job.processed)
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counters = data.get("counters", {})
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if not isinstance(counters, dict) or set(counters) - set(job.counters):
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raise web.HTTPBadRequest()
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for record in outcome_records(data):
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group = record["group"]
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path = record["path"]
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detail = record["detail"]
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job.record(group, record, f"{PREFIXES[group]} {path} · {detail}")
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for key, value in counters.items():
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job.counters[key] = count(value)
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progress = processed * 100 // total if total else 0
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job.update(
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progress=progress,
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processed=processed,
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total=total,
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status_line=f"Processing file {processed:,} of {total:,}",
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)
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job.publish({"type": "progress", "progress": progress})
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return web.json_response({"success": True, "job": job.summary()})
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@routes.post("/__test__/jobs/{job_id}/finish")
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async def finish_job(request):
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job = job_or_404(request)
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data = await body(request)
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state = data.get("state", "finished")
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if state not in FINAL_STATES:
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raise web.HTTPBadRequest()
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if isinstance(data.get("status_line"), str): # the runner's final line
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job.update(status_line=data["status_line"])
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ending = endings[job.id]
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if not ending.done():
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ending.set_result(state)
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while job.running:
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await asyncio.sleep(POLL_SECONDS)
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return web.json_response({"success": True, "job": job.summary()})
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@routes.post("/__test__/jobs/restart")
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async def restart(request):
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old = api._jobs
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api._jobs = JobRegistry(api.logger)
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endings.clear()
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for transport in list(streams):
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transport.close()
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tasks = [job.task for job in old.list() if job.task and not job.task.done()]
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tasks += [holder for holder in holders if not holder.done()]
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for task in tasks:
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task.cancel()
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await asyncio.gather(*tasks, return_exceptions=True)
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return web.json_response({"success": True})
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