skia2/infra/bots
Greg Daniel 4374e968f2 Disable write pixels fast path on vulkan mali to workaround driver bug.
Bug: skia:8064
Change-Id: I2eb88fbb303f389ed735028281873d7e8e87db39
Reviewed-on: https://skia-review.googlesource.com/157980
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
2018-09-28 20:01:33 +00:00
..
android_compile Make infra failure message in Android compile bot more descriptive 2018-06-19 20:11:38 +00:00
assets Revert "bump NDK packages to r18" 2018-09-27 17:24:38 +00:00
ct Switch CT_BENCH_10k_SKPs bot to use QuadroP400 2017-11-08 21:43:37 +00:00
recipe_modules Populate repo_path_map 2018-09-19 19:59:21 +00:00
recipes Disable write pixels fast path on vulkan mali to workaround driver bug. 2018-09-28 20:01:33 +00:00
tools/luci-go [Isolate] Update clients to hit /_ah/api instead of /api 2018-06-04 22:14:49 +00:00
android_bin.isolate
assets.isolate
bootstrap_win_toolchain_json.py
bundle_recipes.sh Reland "[infra] Run recipes through Kitchen" 2018-04-19 11:27:46 +00:00
calmbench.isolate Reland "[infra] Run recipes through Kitchen" 2018-04-19 11:27:46 +00:00
cfg.json [PathKit] Adding test infrastructure to support Gold output 2018-08-15 19:25:42 +00:00
empty.isolate Reland "[infra] Run recipes through Kitchen" 2018-04-19 11:27:46 +00:00
gen_tasks.go [infra] Add nightly UpdateGoDEPS 2018-09-27 19:54:26 +00:00
git_utils.py [Infra] Add ability to specify a cc_list to git_utils.py 2017-12-07 20:11:00 +00:00
infra_tests.py infra_test.py: Suggest "go get" for more types of errors 2017-12-13 16:28:00 +00:00
infrabots.isolate Reland "[infra] Run recipes through Kitchen" 2018-04-19 11:27:46 +00:00
ios_bin.isolate Upgrade to iOS 11 2018-08-16 22:37:52 +00:00
isolate_android_sdk_linux.isolate Add SKQP bot to build universal APK to master 2018-02-20 17:02:13 +00:00
isolate_gcloud_linux.isolate Test SKQP on Firebase Testlab and Upload 2018-03-07 20:44:50 +00:00
isolate_go.isolate Reland "[infra] Run recipes through Kitchen" 2018-04-19 11:27:46 +00:00
jobs.json [infra] Add nightly UpdateGoDEPS 2018-09-27 19:54:26 +00:00
Makefile
OWNERS
perf_skia_bundled.isolate Reland "[infra] Run recipes through Kitchen" 2018-04-19 11:27:46 +00:00
README.md
recipes.py Roll recipe dependencies (trivial). 2018-06-22 15:08:47 +00:00
resources.isolate
skpbench_skia_bundled.isolate Reland "[infra] Run recipes through Kitchen" 2018-04-19 11:27:46 +00:00
swarm_recipe.isolate Reland "[infra] Run recipes through Kitchen" 2018-04-19 11:27:46 +00:00
tasks.json [infra] Add nightly UpdateGoDEPS 2018-09-27 19:54:26 +00:00
test_skia_bundled.isolate Reland "[infra] Run recipes through Kitchen" 2018-04-19 11:27:46 +00:00
test_utils.py
update_go_deps.py [infra] Add nightly UpdateGoDEPS 2018-09-27 19:54:26 +00:00
update_meta_config.py Remove UpdateMetaConfig bot 2018-04-23 12:59:48 +00:00
upload_md.py Revert "Disable bookmaker CLs automatic CQ+2 for now" 2018-08-03 13:29:56 +00:00
upload_skps.py [infra] RecreateSKPs and Bookmaker need the Git packages 2018-04-26 16:28:53 +00:00
utils.py
win_toolchain_utils.py
zip_utils_test.py Remove trailing whitespace. 2017-10-09 21:20:34 +00:00
zip_utils.py [infra] Add nightly UpdateGoDEPS 2018-09-27 19:54:26 +00:00

Skia Infrastructure

This directory contains infrastructure elements.

Tasks and Jobs

Files in this directory define a DAG of tasks which run at every Skia commit. A task is a small, self-contained unit which runs via Swarming on a machine in the pool. Tasks may be chained together, eg. one task to compile test binaries and another to actually run them.

Jobs are collections of related tasks which help define sub-sections of the DAG, for example, to be used as try jobs. Each job is defined as an entry point into the DAG.

The tasks.json file in this directory is the master list of tasks and jobs for the repo. Note that tasks.json is NEVER edited by hand but generated via gen_task.go and the input files enumerated below. The Task Scheduler reads the tasks.json file at each commit to determine which jobs to run. For convenience, gen_tasks.go is provided to generate tasks.json and also to test it for correct syntax and detecting cycles and orphaned tasks. Always edit gen_tasks.go or one of the following input JSON files, rather than tasks.json itself:

  • android_map.json - Maps human-friendly names of Android devices to their device codename and desired OS version. Edit this file when adding a new type of Android device or updating the desired OS version.
  • cfg.json - Basic configuration information for gen_tasks.go.
  • gpu_map.json - Maps human-friendly names of GPUs to an appropriate Swarming dimension, typically the PCI ID of the GPU. Edit this file when adding a new GPU.
  • jobs.json - The master list of all jobs to run. Edit this to add or remove bots.

Whenever gen_tasks.go, any of the above JSON files, or assets are changed, you need to run gen_tasks.go to regenerate tasks.json:

$ go run infra/bots/gen_tasks.go

Or:

$ cd infra/bots; make train

There is also a test mode which performs sanity-checks and verifies that tasks.json is unchanged:

$ go run infra/bots/gen_tasks.go --test

Or:

$ cd infra/bots; make test

Recipes

Recipes are the framework used by Skia's infrastructure to perform work inside of Swarming tasks. The main elements are:

  • recipes.py - Used for running and testing recipes.
  • recipes - These are the entry points for each type of task, eg. compiling or running tests.
  • recipe_modules - Shared modules which are used by recipes.
  • .recipe_deps - Recipes and modules may depend on modules from other repos. The recipes.py script automatically syncs those dependencies in this directory.

Isolate Files

These files determine which parts of the repository are transferred to the bot when a Swarming task is triggered. The Isolate tool hashes each file and will upload any new/changed files. Bots maintain a cache so that they can efficiently download only the files they don't have.

Assets

Artifacts used by the infrastructure are versioned here, along with scripts for recreating/uploading/downloading them. See the README in that directory for more information. Any time an asset used by the bots changes, you need to re-run gen_tasks.go.

Tools

Assorted other infrastructure-related tools, eg. isolate and CIPD binaries.

CT

Helpers for running Skia tasks in Cluster Telemetry.