[buildbucket] split a large builder config update into serialized updates

We update builders per bucket per transaction. However if the number of
changed builders in one bucker is larger than 500 or the total size is
larger than 10MB, we have to do it non-transactionally. That's because of Datastore limits.

Bug:1376696
Change-Id: Ia8cc691d2ae4ddf9646bb39ec26adf7f1d55231c
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/luci-go/+/3977116
Commit-Queue: Yuanjun Huang <yuanjunh@google.com>
Reviewed-by: Chan Li <chanli@chromium.org>
2 files changed
tree: a729929ccd9751c836b9f362aa9201ee5452d3e6
  1. analysis/
  2. appengine/
  3. auth/
  4. auth_service/
  5. bisection/
  6. build/
  7. buildbucket/
  8. casviewer/
  9. cipd/
  10. client/
  11. cmdrunner/
  12. common/
  13. config/
  14. cv/
  15. deploy/
  16. examples/
  17. gae/
  18. gce/
  19. grpc/
  20. hardcoded/
  21. led/
  22. logdog/
  23. luci_notify/
  24. lucicfg/
  25. lucictx/
  26. luciexe/
  27. mailer/
  28. milo/
  29. mmutex/
  30. provenance/
  31. resultdb/
  32. scheduler/
  33. scripts/
  34. server/
  35. standalone/
  36. starlark/
  37. swarming/
  38. tokenserver/
  39. tools/
  40. vpython/
  41. web/
  42. .gitallowed
  43. .gitattributes
  44. .golangci.yml
  45. AUTHORS
  46. codereview.settings
  47. CONTRIBUTING.md
  48. CONTRIBUTORS
  49. go.mod
  50. go.sum
  51. LICENSE
  52. OWNERS
  53. PRESUBMIT.py
  54. README.md
  55. tools.go
  56. WATCHLISTS
README.md

luci-go: LUCI services and tools in Go

GoReference

Installing

LUCI Go code is meant to be worked on from an Chromium infra.git checkout, which enforces packages versions and Go toolchain version. First get fetch via depot_tools.git then run:

fetch infra
cd infra/go
eval `./env.py`
cd src/go.chromium.org/luci

It is now possible to directly install tools with go install:

go install go.chromium.org/luci/auth/client/cmd/...@latest
go install go.chromium.org/luci/buildbucket/cmd/...@latest
go install go.chromium.org/luci/cipd/client/cmd/...@latest
go install go.chromium.org/luci/client/cmd/...@latest
go install go.chromium.org/luci/cv/cmd/...@latest
go install go.chromium.org/luci/gce/cmd/...@latest
go install go.chromium.org/luci/grpc/cmd/...@latest
go install go.chromium.org/luci/logdog/client/cmd/...@latest
go install go.chromium.org/luci/luci_notify/cmd/...@latest
go install go.chromium.org/luci/lucicfg/cmd/...@latest
go install go.chromium.org/luci/luciexe/legacy/cmd/...@latest
go install go.chromium.org/luci/mailer/cmd/...@latest
go install go.chromium.org/luci/mmutex/cmd/...@latest
go install go.chromium.org/luci/resultdb/cmd/...@latest
go install go.chromium.org/luci/server/cmd/...@latest
go install go.chromium.org/luci/swarming/cmd/...@latest
go install go.chromium.org/luci/tokenserver/cmd/...@latest
go install go.chromium.org/luci/tools/cmd/...@latest

Contributing

Contributing uses the same flow as Chromium contributions.