Claude fab8d62521 tower 0.61.17 / tower-ui 0.61.17 — async addon save (kill Saving freeze) ...

handleUpdateAddons was fully synchronous including BuildKit Jobs per
addon image. cetmix_tower auto-pulls 8 deps × ~30-90s each on a fresh
cluster = 5-15 min. Reverse proxy timeout (60-120s) cuts the request
mid-build, browser shows 'Saving' forever, drawer eventually closes
on the timeout error, AND the cancelled context kills the goroutine
mid-flight so values.yaml never gets committed.

Now: handler validates inline (immediate feedback on bad input),
spawns an addon-stage op, returns 202 + opId in <1s. The goroutine
runs phases (resolve → build → commit → refresh) with a fresh
context that survives client disconnect. Operator watches it in the
bell + Activity tab, can keep working in another tab. Same pattern
Deploy/Migrate/Apply already use.

2026-04-30 16:19:47 +03:00

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