import_media_file now enqueues tag_and_embed alongside generate_thumbnail
after a successful import. scripts/download_models.py snapshots Camie +
SigLIP into /models, idempotent (skips when present). The ml-worker
entrypoint runs it before starting the Celery worker so a fresh /models
volume self-heals on first boot. Downloader tests are pure-logic (no
network in CI).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Ruff lint surfaced 23 violations across three rules; all addressed:
UP017 (Use datetime.UTC alias):
Replaced 13 sites of datetime.now(timezone.utc) with datetime.now(UTC),
also adjusted from-imports accordingly. UTC is a Python 3.11+ alias for
timezone.utc that ruff's pyupgrade rules prefer.
UP042 (StrEnum):
Replaced `class TagKind(str, Enum)` and `class SkipReason(str, Enum)`
with `class Foo(StrEnum)`. StrEnum was added in Python 3.11 stdlib and
is the modern idiom. Behavior is equivalent for our usage (the .value
attribute, str(member) semantics).
I001 (Import sorting):
Added `known-first-party = ["backend"]` to ruff.toml's [lint.isort] so
ruff groups `backend.*` imports correctly. Without it, ruff treated
them as third-party and demanded a different grouping. The existing
import order is stdlib → third-party → first-party → local relative,
which ruff now accepts.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
scan_directory walks ImportSettings.import_scan_path, creates an
ImportBatch, enumerates supported files into ImportTasks, and enqueues
import_media_file per task. import_media_file moves the task through
its state machine (pending → queued → processing → complete/skipped/failed),
updates ImportBatch counters atomically (UPDATE ... SET col = col + 1),
enqueues a thumbnail task on success, and marks the batch complete when
the last task drains.
generate_thumbnail runs on its own queue (thumbnail) so big imports
don't starve thumbnail throughput; failure here is logged and does not
fail the import.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
bvandeusen