|  | = Gerrit Code Review - Automatic Site Initialization on Startup | 
|  |  | 
|  | == Description | 
|  |  | 
|  | Gerrit supports automatic site initialization on server startup when Gerrit runs | 
|  | in a servlet container. Both creation of a new site and upgrade of an existing | 
|  | site are supported. By default, all packaged plugins will be installed when | 
|  | Gerrit is deployed in a servlet container and the location of the Gerrit | 
|  | distribution can be determined at runtime. It is also possible to install only a | 
|  | subset of packaged plugins or not install any plugins. | 
|  |  | 
|  | This feature may be useful for such setups where Gerrit administrators don't | 
|  | have direct access to the file system of the server where Gerrit should be | 
|  | deployed and, therefore, cannot perform the init from their local machine prior | 
|  | to deploying Gerrit on such a server. It may also make deployment and testing in | 
|  | a local servlet container faster to set up as the init step could be skipped. | 
|  |  | 
|  | == Gerrit Configuration | 
|  |  | 
|  | In order to perform site initialization, define `gerrit.site_path` with the path | 
|  | to your site. If the site already exists, this is the only required property. | 
|  | If your site does not yet exist, set the `gerrit.init` system property to | 
|  | automatically initialize the site. | 
|  |  | 
|  | During initialization, if the `gerrit.install_plugins` property is not defined, | 
|  | then all packaged plugins will be installed. If it is defined, then it is parsed | 
|  | as a comma-separated list of plugin names to install. If the value is an empty | 
|  | string then no plugins will be installed. | 
|  |  | 
|  | === Example | 
|  |  | 
|  | Prepare Tomcat so that a site is initialized at a given path (if the site | 
|  | doesn't exist yet), installing all packaged plugins. | 
|  |  | 
|  | ---- | 
|  | $ export CATALINA_OPTS='-Dgerrit.init -Dgerrit.site_path=/path/to/site' | 
|  | $ catalina.sh start | 
|  | ---- | 
|  |  | 
|  | GERRIT | 
|  | ------ | 
|  | Part of link:index.html[Gerrit Code Review] | 
|  |  | 
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