cache: use clonefile instead of os.Link on macOS 12 or newer

This is for https://crbug.com/1296318#c54

Bug: 1296318
Change-Id: I38012cc0fb3610514fe4fd961586ff834e5ac677
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/luci-go/+/3565303
Reviewed-by: Fumitoshi Ukai <ukai@google.com>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Takuto Ikuta <tikuta@chromium.org>
4 files changed
tree: f413085cd132a2865ab0d2cf55a2026431d34d8e
  1. appengine/
  2. auth/
  3. auth_service/
  4. build/
  5. buildbucket/
  6. casviewer/
  7. cipd/
  8. client/
  9. cmdrunner/
  10. common/
  11. config/
  12. cv/
  13. deploy/
  14. dm/
  15. examples/
  16. gae/
  17. gce/
  18. grpc/
  19. hacks/
  20. hardcoded/
  21. led/
  22. logdog/
  23. luci_notify/
  24. lucicfg/
  25. lucictx/
  26. luciexe/
  27. machine-db/
  28. mailer/
  29. milo/
  30. mmutex/
  31. provenance/
  32. resultdb/
  33. scheduler/
  34. scripts/
  35. server/
  36. starlark/
  37. swarming/
  38. tokenserver/
  39. tools/
  40. tumble/
  41. vpython/
  42. web/
  43. .gitallowed
  44. .gitattributes
  45. .golangci.yml
  46. AUTHORS
  47. codereview.settings
  48. CONTRIBUTING.md
  49. CONTRIBUTORS
  50. go.mod
  51. go.sum
  52. LICENSE
  53. OWNERS
  54. PRESUBMIT.py
  55. README.md
  56. tools.go
  57. WATCHLISTS
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.