Both Dell routes held a pooled connection open for the duration of the
vendor HTTP call. sync_dell was the severe case: bulk_lookup asks Dell
about 100 service tags per request and calls them sequentially, so a
fleet-sized sync pinned one connection for minutes. On gevent workers
that exhausts the pool and fails every request in the application, not
just warranty.
Copy the values the lookup needs into locals, commit to return the
connection, then reacquire for the writes. The locals are load-bearing:
a commit expires loaded attributes, so reading them afterwards would
quietly check a connection back out and restore the defect.
Preload the existing warranty links in one query. The write loop ran a
query per asset plus one per link, which would have traded the long
network hold for a long write transaction.
Transaction boundaries do not show up in behavioural tests, so the new
tests assert session state at the moment the provider is called. Both
were confirmed to fail against the unfixed code, including the
post-commit attribute-access variant that leaves all other tests green.
Single commit and the existing error handling are unchanged, so the
sync stays all-or-nothing.
The board was one card per source in a fixed grid: every source got the same
small box whatever it had to say (warranties showed 5 of 50), and a box per
source flattened priority, while the largest type on the page belonged to counts
that need nobody.
Now a severity rollup, one worst-first queue of everything needing a person, and
a row of context beneath. The queue is full width, capped per source so a noisy
check cannot bury a rare one, and names what did not fit with a link to it. Chips
filter the queue by check as well as by severity; both narrow what is already
loaded, so the counts and rows cannot disagree.
Dropped: an 'All assets' tile shown beside its own four addends, a printer strip
carrying the same count a third time, three cards whose job was to display 0, and
a Recent Devices table listing five machines all 'In Use'.
Contract 0.26.0 adds optional 'shortname' on dashboard cards - a title is written
as a heading and ran wider than the hostname it qualified as a row badge.
Also: the supplies card reported 'Low Supplies 0' when Zabbix was unreachable,
which reads as reassurance rather than the truth that nothing could see the
cartridges. It now distinguishes unreachable (says so) from unconfigured (stays
quiet - the site declined the feature) from a real zero.
Full suite 2182 passed, frontend 314 passed.
Flask + Vue rewrite of the classic-ASP shopdb, built as a plugin
framework so sister GE Aerospace sites can adopt it. Product version
0.7.0-pre-0.8.0, plugin contract 0.11.0, 966 backend tests.
Key entry points:
- docs/INSTALL-WINDOWS-IIS.md - tested Windows + IIS install runbook
(own-site and subpath deployment methods)
- docs/PILOT-DEPLOY.md - production pilot: stand up + import + verify
- docs/IMPORT-API.md - schema-agnostic legacy data import contract
- scripts/site_imports/wjf/ - West Jefferson reference import loader
- docs/adr/ - twelve accepted architecture decision records
