| Gerrit Code Review - Hooks | 
 | ========================== | 
 |  | 
 | Gerrit does not run any of the standard git hooks in the | 
 | repositories it works with, but it does have its own hook mechanism | 
 | included. Gerrit looks in `'$site_path'/hooks` for executables with | 
 | names listed below. | 
 |  | 
 | The environment will have GIT_DIR set to the full path of the | 
 | affected git repository so that git commands can be easily run. | 
 |  | 
 | Make sure your hook scripts are executable if running on *nix. | 
 |  | 
 | Hooks are run in the background after the relevent change has | 
 | taken place so are unable to affect the outcome of any given | 
 | change. Because of the fact the hooks are run in the background | 
 | after the activity, a hook might not be notified about an event if | 
 | the server is shutdown before the hook can be invoked. | 
 |  | 
 | Supported Hooks | 
 | --------------- | 
 |  | 
 | patchset-created | 
 | ~~~~~~~~~~~~~~~~ | 
 |  | 
 | This is called whenever a patchset is created (this includes new | 
 | changes) | 
 |  | 
 | ==== | 
 |   patchset-created --change <change id> --change-url <change url> --project <project name> --branch <branch> --commit <sha1> --patchset <patchset id> | 
 | ==== | 
 |  | 
 | comment-added | 
 | ~~~~~~~~~~~~~ | 
 |  | 
 | This is called whenever a comment is added to a change. | 
 |  | 
 | ==== | 
 |   comment-added --change <change id> --change-url <change url> --project <project name> --branch <branch> --author <comment author> --commit <commit> --comment <comment> [--<approval category id> <score> --<approval category id> <score> ...] | 
 | ==== | 
 |  | 
 | change-merged | 
 | ~~~~~~~~~~~~~ | 
 |  | 
 | Called whenever a change has been merged. | 
 |  | 
 | ==== | 
 |   change-merged --change <change id> --change-url <change url> --project <project name> --branch <branch> --submitter <submitter> --commit <sha1> | 
 | ==== | 
 |  | 
 | change-abandoned | 
 | ~~~~~~~~~~~~~~~~ | 
 |  | 
 | Called whenever a change has been abandoned. | 
 |  | 
 | ==== | 
 |   change-abandoned --change <change id> --change-url <change url> --project <project name> --branch <branch> --abandoner <abandoner> --reason <reason> | 
 | ==== | 
 |  | 
 |  | 
 | Configuration Settings | 
 | ---------------------- | 
 |  | 
 | It is possible to change where gerrit looks for hooks, and what | 
 | filenames it looks for by adding a [hooks] section to gerrit.config. | 
 |  | 
 | Gerrit will use the value of hooks.path for the hooks directory, and | 
 | the values of hooks.patchsetCreatedHook, hooks.commentAddedHook, | 
 | hooks.changeMergedHook and hooks.changeAbandonedHook for the | 
 | filenames for the hooks. | 
 |  | 
 | See Also | 
 | -------- | 
 |  | 
 | * link:config-gerrit.html#hooks[Section hooks] | 
 |  | 
 | GERRIT | 
 | ------ | 
 | Part of link:index.html[Gerrit Code Review] |