commit | 32627f70fbc59fc2a9293e6a85bb8bf92de761c7 | [log] [tgz] |
---|---|---|
author | Kevin Lubick <kjlubick@google.com> | Fri Jun 26 10:01:06 2020 -0400 |
committer | Kevin Lubick <kjlubick@google.com> | Fri Jun 26 14:20:22 2020 +0000 |
tree | c1917453796ea3b587b2f3b5743383f7fe07fafb | |
parent | c23c2aa69fc1d19e2059ba0c60bdd8108a52281f [diff] |
[gold] Make puppeteer tests much faster and use less RAM. Before, running all Gold puppeteer tests took about 5-6 minutes and the RAM used by node at the end was up near 4 GB. After, it completes in 55 seconds and max node ram usage was 600 MB. The secret? Don't rebuild all the demo pages before each test block. I also add in a few other tricks to prevent puppeteer from being sad; increasing its memory and trying to tell it not to produce source maps, which some searching revealed could help. An interesting oddity: I had to put common_puppeteer_test.ts as cousin to all the other modules (and not, for example, in modules/). If I didn't, mocha didn't find any tests to run. Change-Id: I6d40f27e712607672b70bc5c946202f90bfd74b7 Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/299282 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Joe Gregorio <jcgregorio@google.com>
This repo contains infrastructure code for Skia.
The main source code repository is a Git repository hosted at https://skia.googlesource.com/buildbot.git. It is possible to check out this repository directly with git clone
or via go get
.
Using git clone
allows you to work in whatever directory you want. You will still need to set GOPATH in order to build some apps (recommended to put this in a cache dir). E.g.:
$ cd ${WORKDIR} $ git clone https://skia.googlesource.com/buildbot.git $ export GOPATH=${HOME}/.cache/gopath/$(basename ${WORKDIR}) $ mkdir $GOPATH $ cd buildbot
Using go get
will fetch the repository into your GOPATH directory along with all the Go dependencies. You will need to set GOPATH and GO111MODULE=on. E.g.:
$ export GOPATH=${WORKDIR} $ export GO111MODULE=on $ go get -u -t go.skia.org/infra/... $ cd ${GOPATH}/src/go.skia.org/infra/
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 ~everything:
$ make all
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 \ github.com/vektra/mockery/...
To generate code run in this directory:
$ go generate ./...
Install Cloud SDK.
Use this command to run the presubmit tests:
$ ./run_unittests --small