|  | = Plugins | 
|  |  | 
|  | The Gerrit server functionality can be extended by installing plugins. | 
|  |  | 
|  | [[installation]] | 
|  | == Plugin Installation | 
|  | Plugin installation is as easy as dropping the plugin jar into the | 
|  | `$site_path/plugins/` folder. It may take | 
|  | link:config-gerrit.html#plugins.checkFrequency[a few minutes] until | 
|  | the server picks up new and updated plugins. | 
|  |  | 
|  | Plugins can also be installed via | 
|  | link:rest-api-plugins.html#install-plugin[REST] and | 
|  | link:cmd-plugin-install.html[SSH]. | 
|  |  | 
|  | [[development]] | 
|  | == Plugin Development | 
|  |  | 
|  | How to develop plugins is described in the link:dev-plugins.html[ | 
|  | Plugin Development Guide]. | 
|  |  | 
|  | If you want to share your plugin under the link:licenses.html#Apache2_0[ | 
|  | Apache License 2.0] you can host your plugin development on the | 
|  | link:https://gerrit-review.googlesource.com[gerrit-review] Gerrit | 
|  | Server. You can request the creation of a new Project by email | 
|  | to the link:https://groups.google.com/forum/#!forum/repo-discuss[Gerrit | 
|  | mailing list]. You would be assigned as project owner of the new plugin | 
|  | project so that you can submit changes on your own. It is the | 
|  | responsibility of the project owner to maintain the plugin, e.g. to | 
|  | make sure that it works with new Gerrit versions and to create stable | 
|  | branches for old releases. | 
|  |  | 
|  | [[core-plugins]] | 
|  | == Core Plugins | 
|  |  | 
|  | Core plugins are packaged within the Gerrit war file and can easily be | 
|  | installed during the link:pgm-init.html[Gerrit initialization]. | 
|  |  | 
|  | The core plugins are developed and maintained by the Gerrit maintainers | 
|  | and the Gerrit community. | 
|  |  | 
|  | [[commit-message-length-validator]] | 
|  | === commit-message-length-validator | 
|  |  | 
|  | This plugin checks the length of a commit’s commit message subject and | 
|  | message body, and reports warnings or errors to the git client if the | 
|  | lengths are exceeded. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/commit-message-length-validator[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/commit-message-length-validator/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/commit-message-length-validator/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[cookbook-plugin]] | 
|  | === cookbook-plugin | 
|  |  | 
|  | Sample plugin to demonstrate features of Gerrit's plugin API. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/cookbook-plugin[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/cookbook-plugin/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[download-commands]] | 
|  | === download-commands | 
|  |  | 
|  | This plugin defines commands for downloading changes in different | 
|  | download schemes (for downloading via different network protocols). | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/download-commands[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/download-commands/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/download-commands/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[hooks]] | 
|  | === hooks | 
|  |  | 
|  | This plugin runs server-side hooks on events. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/hooks[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/hooks/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/hooks/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[replication]] | 
|  | === replication | 
|  |  | 
|  | This plugin can automatically push any changes Gerrit Code Review makes | 
|  | to its managed Git repositories to another system. Usually this would | 
|  | be configured to provide mirroring of changes, for warm-standby | 
|  | backups, or a load-balanced public mirror farm. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/replication[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/replication/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/replication/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[reviewnotes]] | 
|  | === reviewnotes | 
|  |  | 
|  | Stores review information for Gerrit changes in the `refs/notes/review` | 
|  | branch. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/reviewnotes[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/reviewnotes/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[review-strategy]] | 
|  | === review-strategy | 
|  |  | 
|  | This plugin allows users to configure different review strategies. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/review-strategy[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/review-strategy/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[singleusergroup]] | 
|  | === singleusergroup | 
|  |  | 
|  | This plugin provides a group per user. This is useful to assign access | 
|  | rights directly to a single user, since in Gerrit access rights can | 
|  | only be assigned to groups. | 
|  |  | 
|  | [[other-plugins]] | 
|  | == Other Plugins | 
|  |  | 
|  | Besides core plugins there are many other Gerrit plugins available. | 
|  | These plugins are developed and maintained by different parties. | 
|  | The Gerrit Project doesn't guarantee proper functionality of any of | 
|  | these plugins. | 
|  |  | 
|  | The Gerrit Project doesn't provide binaries for these plugins, but | 
|  | there is one public service that offers the download of pre-built | 
|  | plugin jars: | 
|  |  | 
|  | * link:https://gerrit-ci.gerritforge.com[CI Server from GerritForge] | 
|  |  | 
|  | The following list gives an overview of available plugins, but the | 
|  | list may not be complete. You may discover more plugins on | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/?filter=plugins%252F[ | 
|  | gerrit-review]. | 
|  |  | 
|  | [[admin-console]] | 
|  | === admin-console | 
|  |  | 
|  | Plugin to provide administrator-only functionality, intended to | 
|  | simplify common administrative tasks. Currently providing user-level | 
|  | information. Also providing access control information by project or | 
|  | project/account. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/admin-console[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/admin-console/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[analytics]] | 
|  | === analytics | 
|  |  | 
|  | Plugin to extract commit and review data from Gerrit projects and | 
|  | expose aggregated metrics over REST and SSH API. | 
|  | Metrics are extracted in JSON format with one record per line, ready to be | 
|  | archived and processed with popular BigData transformation tools such | 
|  | Apache Spark or published and visualized in dashboards. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/analytics[Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/analytics/+doc/master/README.md[Documentation] | 
|  |  | 
|  | [[avatars-external]] | 
|  | === avatars-external | 
|  |  | 
|  | This plugin allows to use an external url to load the avatar images | 
|  | from. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/avatars-external[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/avatars-external/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/avatars-external/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[avatars-gravatar]] | 
|  | === avatars-gravatar | 
|  |  | 
|  | Plugin to display user icons from Gravatar. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/avatars-gravatar[ | 
|  | Project] | 
|  |  | 
|  | [[branch-network]] | 
|  | === branch-network | 
|  |  | 
|  | This plugin allows the rendering of Git repository branch network in a | 
|  | graphical HTML5 Canvas. It is mainly intended to be used as a | 
|  | "project link" in a gitweb configuration or by other Gerrit GWT UI | 
|  | plugins to be plugged elsewhere in Gerrit. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/branch-network[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/branch-network/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/branch-network/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[changemessage]] | 
|  | === changemessage | 
|  |  | 
|  | This plugin allows to display a static info message on the change screen. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/changemessage[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/changemessage/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Plugin Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/changemessage/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[delete-project]] | 
|  | === delete-project | 
|  |  | 
|  | Provides the ability to delete a project. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/delete-project[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/delete-project/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[egit]] | 
|  | === egit | 
|  |  | 
|  | This plugin provides extensions for easier usage with EGit. | 
|  |  | 
|  | The plugin adds a download command for EGit that allows to copy only | 
|  | the change ref into the clipboard. The change ref is needed for | 
|  | downloading a Gerrit change from within EGit. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/egit[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/egit/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[emoticons]] | 
|  | === emoticons | 
|  |  | 
|  | This plugin allows users to see emoticons in comments as images. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/emoticons[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/emoticons/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/emoticons/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[force-draft]] | 
|  | === force-draft | 
|  |  | 
|  | Provides an ssh command to force a change or patch set to draft status. | 
|  | This is useful for administrators to be able to easily completely | 
|  | delete a change or patch set from the server. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/force-draft[ | 
|  | Project] | 
|  |  | 
|  | [[gitblit]] | 
|  | === gitblit | 
|  |  | 
|  | GitBlit code-viewer plugin with SSO and Security Access Control. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/gitblit[ | 
|  | Project] | 
|  |  | 
|  | [[github]] | 
|  | === github | 
|  |  | 
|  | Plugin to integrate with GitHub: replication, pull-request to Change-Sets | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/github[ | 
|  | Project] | 
|  |  | 
|  | [[gitiles]] | 
|  | === gitiles | 
|  |  | 
|  | Plugin running Gitiles alongside a Gerrit server. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/gitiles[ | 
|  | Project] | 
|  |  | 
|  | [[imagare]] | 
|  | === imagare | 
|  |  | 
|  | The imagare plugin allows Gerrit users to upload and share images. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/imagare[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/imagare/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/imagare/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[importer]] | 
|  | === importer | 
|  |  | 
|  | The importer plugin allows to import projects from one Gerrit server | 
|  | into another Gerrit server. | 
|  |  | 
|  | Projects can be imported while both source and target Gerrit server | 
|  | are online. There is no downtime required. | 
|  |  | 
|  | The git repository and all changes of the project, including approvals | 
|  | and review comments, are imported. Historic timestamps are preserved. | 
|  |  | 
|  | Project imports can be resumed. This means a project team can continue | 
|  | to work in the source system while the import to the target system is | 
|  | done. By resuming the import the project in the target system can be | 
|  | updated with the missing delta. | 
|  |  | 
|  | The importer plugin can also be used to copy a project within one Gerrit | 
|  | server, and in combination with the link:#delete-project[delete-project] | 
|  | plugin it can be used to rename a project. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/importer[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/importer/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[its-plugins]] | 
|  | === Issue Tracker System Plugins | 
|  |  | 
|  | Plugins to integrate with issue tracker systems (ITS), that (based | 
|  | on events in Gerrit) allows to take actions in the ITS. For example, | 
|  | they can add comments to bugs, or change status of bugs. | 
|  |  | 
|  | All its-plugins have a common base implementation which is stored in | 
|  | the `its-base` project. `its-base` is not a plugin, but just a | 
|  | framework for the ITS plugins which is packaged within each ITS plugin. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/its-base[ | 
|  | its-base Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/its-base/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | its-base Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/its-base/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | its-base Configuration] | 
|  |  | 
|  | [[its-bugzilla]] | 
|  | ==== its-bugzilla | 
|  |  | 
|  | Plugin to integrate with Bugzilla. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/its-bugzilla[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/its-bugzilla/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[its-jira]] | 
|  | ==== its-jira | 
|  |  | 
|  | Plugin to integrate with Jira. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/its-jira[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/its-jira/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[its-rtc]] | 
|  | ==== its-rtc | 
|  |  | 
|  | Plugin to integrate with IBM Rational Team Concert (RTC). | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/its-rtc[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/its-rtc/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[its-storyboard]] | 
|  | ==== its-storyboard | 
|  |  | 
|  | Plugin to integrate with Storyboard task tracking system. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/its-storyboard[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/its-storyboard/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[javamelody]] | 
|  | === javamelody | 
|  |  | 
|  | This plugin allows to monitor the Gerrit server. | 
|  |  | 
|  | This plugin integrates JavaMelody in Gerrit in order to retrieve live | 
|  | instrumentation data from Gerrit. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/javamelody[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/javamelody/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | https://gerrit.googlesource.com/plugins/javamelody/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[labelui]] | 
|  | === labelui | 
|  |  | 
|  | The labelui plugin adds a user preference that allows users to choose a | 
|  | table control to render the labels/approvals on the change screen | 
|  | (similar to how labels/approvals were rendered on the old change | 
|  | screen). | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/labelui[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/labelui/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[menuextender]] | 
|  | === menuextender | 
|  |  | 
|  | The menuextender plugin allows Gerrit administrators to configure | 
|  | additional menu entries from the WebUI. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/menuextender[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/menuextender/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/menuextender/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[metrics-reporter-elasticsearch]] | 
|  | === metrics-reporter-elasticsearch | 
|  |  | 
|  | This plugin reports Gerrit metrics to Elasticsearch. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/metrics-reporter-elasticsearch[ | 
|  | Project]. | 
|  |  | 
|  | [[metrics-reporter-graphite]] | 
|  | === metrics-reporter-graphite | 
|  |  | 
|  | This plugin reports Gerrit metrics to Graphite. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/metrics-reporter-graphite[ | 
|  | Project]. | 
|  |  | 
|  | [[metrics-reporter-jmx]] | 
|  | === metrics-reporter-jmx | 
|  |  | 
|  | This plugin reports Gerrit metrics to JMX. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/metrics-reporter-jmx[ | 
|  | Project]. | 
|  |  | 
|  | [[motd]] | 
|  | === motd | 
|  |  | 
|  | This plugin can output messages to clients when pulling/fetching/cloning | 
|  | code from Gerrit Code Review. If the client (and transport mechanism) | 
|  | can support sending the message to the client, it will be displayed to | 
|  | the user (usually prefixed by “remote: ”), but will be silently | 
|  | discarded otherwise. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/motd[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/motd/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/motd/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[oauth-authentication-provider]] | 
|  | === OAuth authentication provider | 
|  | This plugin enables Gerrit to use OAuth2 protocol for authentication. | 
|  | Two different OAuth providers are supported: | 
|  |  | 
|  | * GitHub | 
|  | * Google | 
|  |  | 
|  | https://github.com/davido/gerrit-oauth-provider[Project] | | 
|  | https://github.com/davido/gerrit-oauth-provider/wiki/Getting-Started[Configuration] | 
|  |  | 
|  | [[owners]] | 
|  | === owners | 
|  | This plugin provides a Prolog predicate `add_owner_approval/3` that | 
|  | appends `label('Owner-Approval', need(_))` to a provided list. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/owners[Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/owners/+doc/master/README.md[Documentation] | 
|  |  | 
|  | [[project-download-commands]] | 
|  | === project-download-commands | 
|  |  | 
|  | This plugin adds support for project specific download commands. | 
|  |  | 
|  | Project specific download commands that are defined on a parent project | 
|  | are inherited by the child projects. Child projects can overwrite the | 
|  | inherited download command or remove it by assigning no value to it. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/project-download-commands[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/project-download-commands/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/project-download-commands/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[quota]] | 
|  | === quota | 
|  |  | 
|  | This plugin allows to enforce quotas in Gerrit. | 
|  |  | 
|  | To protect a Gerrit installation it makes sense to limit the resources | 
|  | that a project or group can consume. To do this a Gerrit administrator | 
|  | can use this plugin to define quotas on project namespaces. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/quota[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/quota/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  | link:https://gerrit.googlesource.com/plugins/quota/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[readonly]] | 
|  | === readonly | 
|  |  | 
|  | A plugin that makes the Gerrit server read-only by rejecting git pushes, | 
|  | blocking HTTP PUT/POST/DELETE requests, and disabling SSH commands. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/readonly[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/readonly/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/readonly/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[ref-protection]] | 
|  | === ref-protection | 
|  |  | 
|  | A plugin that protects against commits being lost. | 
|  |  | 
|  | Backups of deleted or non-fast-forward updated refs are created under the | 
|  | `refs/backups/` namespace. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/ref-protection[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/ref-protection/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[reparent]] | 
|  | === reparent | 
|  |  | 
|  | A plugin that provides project reparenting as a self-service for project owners. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/reparent[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/reparent/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/reparent/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[reviewers]] | 
|  | === reviewers | 
|  |  | 
|  | A plugin that allows adding default reviewers to a change. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/reviewers[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/reviewers/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/reviewers/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[reviewers-by-blame]] | 
|  | === reviewers-by-blame | 
|  |  | 
|  | A plugin that allows automatically adding reviewers to a change from | 
|  | the git blame computation on the changed files. It will add the users | 
|  | that authored most of the lines touched by the change, since these | 
|  | users should be familiar with the code and can mostly review the | 
|  | change. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/reviewers-by-blame[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/reviewers-by-blame/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/reviewers-by-blame/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[groovy-provider]] | 
|  | === scripting/groovy-provider | 
|  |  | 
|  | This plugin provides a Groovy runtime environment for Gerrit plugins in Groovy. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/scripting/groovy-provider[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/scripting/groovy-provider/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[scala-provider]] | 
|  | === scripting/scala-provider | 
|  |  | 
|  | This plugin provides a Scala runtime environment for Gerrit plugins in Scala. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/scripting/scala-provider[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/scripting/scala-provider/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | 
|  |  | 
|  | [[scripts]] | 
|  | === scripts | 
|  |  | 
|  | Repository containing a collection of Gerrit scripting plugins that are intended | 
|  | to provide simple and useful extensions. | 
|  |  | 
|  | Groovy and Scala scripts require the installation of the corresponding | 
|  | scripting/*-provider plugin in order to be loaded into Gerrit. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/scripts[Project] | 
|  | link:https://gerrit.googlesource.com/plugins/scripts/+doc/master/README.md[Documentation] | 
|  |  | 
|  | [[server-config]] | 
|  | === server-config | 
|  |  | 
|  | This plugin enables access (download and upload) to the server config | 
|  | files.  It may be used to change Gerrit config files (like | 
|  | `etc/gerrit.config`) in cases where direct access to the file system | 
|  | where Gerrit's config files are stored is difficult or impossible to | 
|  | get. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/server-config[ | 
|  | Project] | 
|  |  | 
|  | [[serviceuser]] | 
|  | === serviceuser | 
|  |  | 
|  | This plugin allows to create service users in Gerrit. | 
|  |  | 
|  | A service user is a user that is used by another service to communicate | 
|  | with Gerrit. E.g. a service user is needed to run the Gerrit Trigger | 
|  | Plugin in Jenkins. A service user is not able to login into the Gerrit | 
|  | WebUI and it cannot push commits or tags. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/serviceuser[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/serviceuser/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/serviceuser/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[uploadvalidator]] | 
|  | === uploadvalidator | 
|  |  | 
|  | This plugin allows to configure upload validations per project. | 
|  |  | 
|  | Project owners can configure blocked file extensions, required footers | 
|  | and a maximum allowed path length. Pushes of commits that violate these | 
|  | settings are rejected by Gerrit. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/uploadvalidator[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/uploadvalidator/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/uploadvalidator/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[verify-status]] | 
|  | === verify-status | 
|  |  | 
|  | This plugin adds a separate channel for Gerrit to store test metadata and | 
|  | view them on the Gerrit UI.  The metadata can be stored in the Gerrit database | 
|  | or in a completely separate datastore. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/verify-status[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/verify-status/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/verify-status/+doc/master/src/main/resources/Documentation/database.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[websession-flatfile]] | 
|  | === websession-flatfile | 
|  |  | 
|  | This plugin replaces the built-in Gerrit H2 based websession cache with | 
|  | a flatfile based implementation. This implementation is shareable | 
|  | among multiple Gerrit servers, making it useful for multi-master | 
|  | Gerrit installations. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/websession-flatfile[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/websession-flatfile/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/websession-flatfile/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[wip]] | 
|  | === wip | 
|  |  | 
|  | This plugin adds a new button that allows a change owner to set a | 
|  | change to Work In Progress, and a button to change from WIP back to a | 
|  | "Ready For Review" state. | 
|  |  | 
|  | Any change in the WIP state will not show up in anyone's Review | 
|  | Requests. Pushing a new patchset will reset the change to Review In | 
|  | Progress. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/wip[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/wip/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/wip/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  | [[x-docs]] | 
|  | === x-docs | 
|  |  | 
|  | This plugin serves project documentation as HTML pages. | 
|  |  | 
|  | link:https://gerrit-review.googlesource.com/#/admin/projects/plugins/x-docs[ | 
|  | Project] | | 
|  | link:https://gerrit.googlesource.com/plugins/x-docs/+doc/master/src/main/resources/Documentation/about.md[ | 
|  | Documentation] | | 
|  | link:https://gerrit.googlesource.com/plugins/x-docs/+doc/master/src/main/resources/Documentation/config.md[ | 
|  | Configuration] | 
|  |  | 
|  |  | 
|  | GERRIT | 
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|  |  | 
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