Add a subtle UI to estimate builder progress.

The average of the past 10 successful builds on the given builder will
be used to estimate the time it should take for each active build.
Progress is indicated with a small progress square that has a tooltip
that provides more detailed information.

Change-Id: I2e41123194ff982f790f0cf007b155a478586fb4
Reviewed-on: https://chromium-review.googlesource.com/841388
Reviewed-by: Aaron Gable <agable@chromium.org>
Reviewed-by: Nodir Turakulov <nodir@chromium.org>
Reviewed-by: Quinten Yearsley <qyearsley@chromium.org>
7 files changed
tree: 000e04965a3e94f0abbec3aebff7a69330d9058e
  1. src/
  2. test/
  3. .eslintrc.json
  4. .gitignore
  5. BUILD
  6. codereview.settings
  7. LICENSE
  8. README.md
  9. wct.conf.json
README.md

Buildbucket Plugin for Gerrit

Usage

This plugin is configured via the buildbucket.config file present in the repo‘s refs/meta/config ref, as well as the same file in all repositories in the repo’s inheritance chain (up to and including All-Projects).

An example buildbucket.config is below:

[host]
  git = "chromium.googlesource.com"
  gerrit = "chromium-review.googlesource.com"

[bucket "chromium.buildbucket.swarming"]
  builder = infra_presubmit
  builder = infra_linux64
  builder = infra_mac
  builder = infra_win
[bucket "tryserver.infra"]
  builder = Infra Presubmit
  builder = Infra Linux Trusty 64 Tester
  builder = Infra Linux Precise 32 Tester
  builder = Infra Mac Tester
  builder = Infra Win Tester

In the vast majority of cases, the host.git and host.gerrit values are global to the entire host, so that stanza is specified in the All-Projects repo. Buckets and builders, on the other hand, are almost always very repository-specific, and so are only specified in “leaf” repositories which are not in any other repo's inheritance chain.

All changes to buildbucket.config files are instantly reflected. There is no caching period or need to restart the server.

Development

To use with the local testsite

ln -s /path/to/buildbucket-plugin plugins/buildbucket
bazel build plugins/buildbucket && \
  rm -rf ../gerrit_testsite/plugins/buildbucket.jar && \
  cp bazel-genfiles/plugins/buildbucket/buildbucket.jar ../gerrit_testsite/plugins/ && \
  ../gerrit_testsite/bin/gerrit.sh restart

To use with the polygerrit-ui server against live data

./polygerrit-ui/run-server.sh -host chromium-review.googlesource.com -plugins
/path/to/buildbucket/src/main/resources/static

Testing

# Install dependencies.
npm install -g bower
npm install -g web-component-tester
cd test/
bower install

# Run the tests from the directory root.
cd ../
wct

Note: Testing is disabled for Safari due to this issue.