Revert "[Autoroller] Remove the 3h throttling on Skia->Flutter"

This reverts commit 4f4089cd9fd76e4a18db56e8579a78aad4e7ccaf.

Reason for revert: Skia->Flutter now rolls in master so put the throttling back.

Original change's description:
> [Autoroller] Remove the 3h throttling on Skia->Flutter
> 
> No longer needed since it rolls into skia-master and not master
> 
> Bug: skia:8574
> Change-Id: I9acbe91e8463661d6049dac9df0726c70350b582
> Reviewed-on: https://skia-review.googlesource.com/c/173081
> Commit-Queue: Ravi Mistry <rmistry@google.com>
> Commit-Queue: Eric Boren <borenet@google.com>
> Auto-Submit: Ravi Mistry <rmistry@google.com>
> Reviewed-by: Eric Boren <borenet@google.com>

TBR=borenet@google.com,rmistry@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: skia:8574
Change-Id: I9041417ba416a6b7435df162313b17bb4dab0e37
Reviewed-on: https://skia-review.googlesource.com/c/176600
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Ravi Mistry <rmistry@google.com>
1 file changed
tree: f3064780b33b464649376d95b592d6bc7963ad5c
  1. am/
  2. android_compile/
  3. android_ingest/
  4. android_stats/
  5. appengine_scripts/
  6. autoroll/
  7. bash/
  8. blamer/
  9. chromeextensions/
  10. cmd/
  11. comments/
  12. common-sk/
  13. contestk/
  14. cq_watcher/
  15. ct/
  16. ct_pixel_diff/
  17. datahopper/
  18. debugger/
  19. debugger-assets/
  20. docker/
  21. docserverk/
  22. ds/
  23. fiddlek/
  24. fuzzer/
  25. get_service_account/
  26. git_cookie_authdaemon/
  27. go/
  28. gold-client/
  29. golden/
  30. grafana/
  31. html-template-minifier/
  32. infra/
  33. infra-sk/
  34. jsdoc/
  35. jsfiddle/
  36. kube/
  37. leasing/
  38. logmetrics/
  39. make/
  40. monitoring/
  41. named-fiddles/
  42. notifier/
  43. pdfium/
  44. perdiff/
  45. perf/
  46. power/
  47. prober/
  48. proberk/
  49. prometheus/
  50. promk/
  51. proxy/
  52. pulld/
  53. push/
  54. res/
  55. scripts/
  56. sheriff_emails/
  57. skfe/
  58. skolo/
  59. skottie/
  60. status/
  61. task_driver/
  62. task_scheduler/
  63. tools/
  64. tracedb/
  65. webtools/
  66. .gitattributes
  67. .gitignore
  68. build_infra_prod.sh
  69. codereview.settings
  70. DATASTORE.md
  71. DEPS
  72. launch.md
  73. LICENSE
  74. Makefile
  75. PRESUBMIT.py
  76. PRIVACY_POLICY.md
  77. README.md
  78. run_unittests
  79. run_unittests.go
  80. STYLEGUIDE.md
  81. whitespace.txt
README.md

Skia-Buildbot Repository

This repo contains infrastructure code for Skia.

Getting the Source Code

The main source code repository is a Git repository hosted at https://skia.googlesource.com/buildbot. Although it is possible to check out this repository directly with git clone or using gclient fetch, it is preferred to use go get so that the code is arranged correctly for Go. If this is your first time working on Go code, read about the GOPATH environment variable. Make sure that $GOPATH/bin comes before /usr/bin in your PATH. If you have GOPATH set, run:

$ go get -u -t go.skia.org/infra/...

This fetches the repository into your $GOPATH directory along with all the Go dependencies. Note: go.skia.org is a custom import path and will only work if used like the examples here.

Install Node.js (not as root) and add the bin dir to your path. Optionally run npm install npm -g, as suggested by the npm getting started doc.

Install other dependencies:

$ sudo apt-get install python-django
$ go get -u github.com/kisielk/errcheck \
  golang.org/x/tools/cmd/goimports \
  go.chromium.org/luci/client/cmd/isolate
$ npm install -g polylint bower

Build from GOPATH:

$ cd $GOPATH/src/go.skia.org/infra/
$ make all

Generated Code

Some code is generated using go generate with external binaries. First, install the version of protoc referenced in the asset creation script and ensure it is on your PATH before other versions of protoc.

Install the necessary go packages:

$ go get -u \
  github.com/golang/protobuf/protoc-gen-go \
  golang.org/x/tools/cmd/stringer \
  google.golang.org/grpc

To generate code run in this directory:

$ go generate ./...

Database Setup for Testing

Tests which use the database package's testutils require you to have a MySQL instance running with a database named “sk_testing” and users called “readwrite” and “test_root” with appropriate permissions for sk_testing. The ‘setup_test_db’ script in ‘go/database’ is included for convenience in setting up this test database and user.

Go tests require a local installation of MySQL. For a Debian based distro:

$ sudo apt-get install mysql-client mysql-server

Leave the root password blank.

Then, to set up local versions of the production databases:

$ cd $GOPATH/src/go.skia.org/infra/go/database
$ ./setup_test_db

Running unit tests

Install Cloud SDK.

The installed python-django version must be >= 1.7. Run the following to update:

$ sudo pip install Django --upgrade

Use this command to run the presubmit tests:

$ ./run_unittests --small