tree 48ac22b8095bd06b28b24a6bb05461f9db638e17
parent e7241f5eb90ffe13064573d5d275ae0c198ad007
author Dmitri Shuralyov <dmitshur@golang.org> 1709012398 -0500
committer Gopher Robot <gobot@golang.org> 1713546646 +0000

cmd/watchflakes: return errors from LUCIClient to caller

Make some progress towards it being possible to handle unexpected errors
by logging them, waiting a bit, and trying again, instead of log.Fatalln
whenever anything unexpected happens, now that watchflakes is becoming a
continuously running service.

Also use some higher level APIs for limited concurrency, and various doc
improvements.

For golang/go#65353.

Change-Id: I7af83a8f368ff41d176d80a475698a04ca407325
Reviewed-on: https://go-review.googlesource.com/c/build/+/579320
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>