[lucicfg] Add Meta.WasTouched(...), call DetectTouchedFlags() lazily.

This will be used in the follow up CL to validate that -config-dir is not used
when 'validate' subcommand receives the directory via positional arguments.

R=tandrii@chromium.org, nodir@chromium.org

Change-Id: I030237322f22981b8e7432d581b191b351aeddb1
Reviewed-on: https://chromium-review.googlesource.com/c/1433352
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Vadim Shtayura <vadimsh@chromium.org>
2 files changed
tree: b2cfe06f05a0f7ea14196b3fc4819307f191a020
  1. appengine/
  2. auth/
  3. buildbucket/
  4. cipd/
  5. client/
  6. common/
  7. config/
  8. cq/
  9. dm/
  10. examples/
  11. gce/
  12. grpc/
  13. hardcoded/
  14. infra/
  15. logdog/
  16. luci_notify/
  17. lucicfg/
  18. lucictx/
  19. machine-db/
  20. milo/
  21. mmutex/
  22. mp/
  23. scheduler/
  24. scripts/
  25. server/
  26. starlark/
  27. tokenserver/
  28. tools/
  29. tumble/
  30. vpython/
  31. web/
  32. .gitattributes
  33. .travis.yml
  34. AUTHORS
  35. codereview.settings
  36. CONTRIBUTING.md
  37. CONTRIBUTORS
  38. LICENSE
  39. OWNERS
  40. pre-commit-go.yml
  41. PRESUBMIT.py
  42. README.md
README.md

luci-go: LUCI services and tools in Go

GoDoc

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

Contributing

Contributing uses the same flow as Chromium contributions.