|author||Eli Ribble <email@example.com>||Thu Aug 08 20:13:10 2019|
|committer||Andy Perelson <firstname.lastname@example.org>||Thu Aug 08 20:13:10 2019|
Add preloadImageURL configuration option. This commit removes the loginURL configuration option which appears to date to back before this project was made open source. The configuration option was not passed out through Java and therefore couldn't do anything useful. Instead this adds a new configuration option, preloadImageURL, which is useful for situations where the statusURL request will fail if the user has not first visited a website for the statusURL that performs security checks via a proxy. Instead users can configure a preloadImageURL which will create an image on the page and set the source to the preloadImageURL value. The browser will then follow any redirects and set any cookies that a login flow may demand (assuming the user already has authenticated). Change-Id: Id5453ca374b69b244212b35c04f44f25c427c26a Reviewed-on: https://chromium-review.googlesource.com/c/infra/gerrit-plugins/chumpdetector/+/1743013 Reviewed-by: Aaron Gable <email@example.com> Reviewed-by: Andy Perelson <firstname.lastname@example.org> Auto-Submit: Eli Ribble <email@example.com>
This plugin will allow developers to see the current status on their CLs. Status will be pulled from a configurable location. The Chromium project has many status sites such as:
The plugin will show users the status and will warn them in certain situations if they attempt to undertake actions that are contrary to the tree status.
The plugin does not provide enforcement - that is provided by other systems.
Before this plugin will work you'll need to configure it. You can do that by adding a new file to
refs/meta/config for a Gerrit project. The configuration file should be called
chumpdetector.config and should be of the form:
[project "some-interesting-project"] viewURL = https://chromium-status.appspot.com/ statusURL = https://chromium-status.appspot.com/current?format=json withCredentials = false enforceCommitQueue = false disabledBranchPattern = ^(?:refs/meta/config|refs/heads/.*)$
The project name doesn‘t matter, it can be anything you’d like
This should be the URL to your status app. This is used to provide a link that users can click on to take them to a new page that shows the full status.
This should be the URL to get a JSON blob of the current status. Usually this will be related to the
viewURL value. This is the URL that will be queried via XHR periodically while the user is on the page to update the tree status.
withCredentials parameter. You can read about it at https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/withCredentials
When true, this will show a modal warning to users if they try to submit the CL directly and warn them to use the CQ. This is Chromium concept, unless you have a Chromium-like CQ system. Just leave as false if you don't understand what any of those things mean.
CLs on branches that match this pattern will have the plugin disabled. This means they won‘t see tree status and tree status won’t effect the CL in any way.
This setting causes the plugin to request a URL via an an image that is dynamically added to the page before making any other fetch requests. This is useful in situations where the request to the status URL will fail without certain cookies being set for the status request domain. By using an image tag the browser will correctly follow any redirects that a login process may require in order to establish the session cookies.
Most installs will not need this configuration and can ignore it. For certain sites this may allow them to get security cookies before attempting status requests which will fail without the cookies.
ln -s /path/to/chumpdetector-plugin plugins/chumpdetector NO_BUCKD=1 buck build plugins/chumpdetector && \ cp buck-out/gen/plugins/chumpdetector/chumpdetector.jar ../gerrit_testsite/plugins/ && \ ../gerrit_testsite/bin/gerrit.sh restart
mkdir -p polygerrit-ui/app/plugins/chumpdetector ln -s /path/to/chumpdetector-plugin/src/main/resources/static polygerrit-ui/app/plugins/chumpdetector/static ./polygerrit-ui/run-server.sh -host chromium-review.googlesource.com
You may also need to edit
chumpdetectorURL to point directly at
chromium-review.googlesource.com instead of being relative.