Completes the write-side rewiring (INV-STG1) for the call-sites that run in
synchronous contexts, via a new blocking facade in storage.py
(put_bytes_sync / put_file_sync — asyncio.run, or a worker thread when a loop
is already running):
- services/extractor.py: multimodal thumbnail JPEGs → DERIVED (rendered in a
to_thread worker)
- services/docx_reviser.py: track-changes save (_save_docx_xml) + empty-diff
copy (copy_with_revisions) → DOCUMENTS
- services/docx_retrofit.py: in-place retrofit backup → DOCUMENTS
Each site keeps a fallback to a direct disk write when the target path is
outside DATA_DIR (caller-provided). Under the default STORAGE_BACKEND=
filesystem the bytes land exactly where they did before — zero behaviour
change.
Also: mcp_env_catalog MINIO_ENDPOINT default updated to the durable
container-name endpoint (http://minio-bx2ykvw94xbutsex41hz4vv8:9000), matching
the Coolify "Connect to Predefined Network" change made for network durability.
All binary write-sites now flow through storage.py. git-tracked text
(case.json/notes/research-md/draft-md) stays on disk by design (INV-STG7);
court-fetch temp files are ephemeral.
tests: +2 (thumbnail renderer routes through storage; put_bytes_sync
round-trip); 55 storage/docx/track-changes green; 244 collected, no import
breakage.
Keeps G2; completes INV-STG1 write coverage. Spec: docs/spec/X14-storage-minio.md.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Chaim
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