Five items that needed no decisions.
Indexes: the schema indexed only uploads(owner), so the worker's once-a-second
outbox poll scanned a table that only grows, and every per-customer and
per-order lookup did the same. Ten indexes now follow queries the application
actually issues, and no more, since each one is paid for on every write. The
outbox and live uploads use partial indexes so they stay the size of the backlog
rather than of all history. Confirmed against the database that the planner
chooses them.
Board: /api/operator/board returned every order ever created. Finished orders
are terminal, so they were pure growth. It now returns everything still in
progress however old, plus a window of recent finished ones and the true
finished total, and the Kanban column says "50 de 213" rather than letting the
count read as an all-time figure. An operator cannot lose a card they could act
on.
Dependencies: the root requirements.txt was the prototype's, pinned by wildcard,
listing packages this system does not use, next to the hash-locked lock file.
Deleted. pip was pinned as a runtime dependency, which installed a package
manager into the read-only production image; nothing depended on it, so it is
gone from both the direct list and the lock, and the base image's pip performs
the hash-enforced install.
Retention copy: the Site told customers their artwork was kept 90 days with 12
months of history, and invited them to reorder without uploading again. Files
are kept 30 days. The copy now matches the policy and drops the promise the
system cannot keep.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The Site pulled pdf.js 3.11.174 from cdnjs with no integrity attribute, and the
policy trusted the whole of cdnjs.cloudflare.com for both script-src and
worker-src. Anything that host served would have executed, and a customer
measuring a PDF sheet depended on it being reachable.
Vendor both files instead of pinning a hash: it removes the dependency rather
than constraining it, and lets the policy name only 'self'. Provenance and
SHA-256 digests are recorded in local/static/vendor/README.md, verified on
download against the SRI digests cdnjs publishes for that release.
cdnjs is now absent from script-src, worker-src and connect-src in both gateway
templates. Workers are 'self' plus blob:, which the Site needs for the worker it
constructs itself.
Verified in a browser against the running stack: pdf.js loads from /vendor/, the
blob worker starts, and a real seven-page PDF parses with no CSP violation. Both
browser suites and the full integration suite pass.
The version is deliberately unchanged. 3.11.174 is old, but its known eval path
is already closed by isEvalSupported:false, and upgrading is an API change that
needs its own testing rather than riding along with this.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
