= Gerrit Code Review - Email Notifications == Description Gerrit can automatically notify users by email when new changes are uploaded for review, after comments have been posted on a change, or after the change has been submitted to a branch. [[user]] == User Level Settings Individual users can configure email subscriptions by editing watched projects through Settings > Watched Projects with the web UI. Specific projects may be watched, or the special project `All-Projects` can be watched to watch all projects that are visible to the user. link:user-search.html[Change search expressions] can be used to filter change notifications to specific subsets, for example `branch:master` to only see changes proposed for the master branch. If a filter would match at the `All-Projects` level as well as a specific project, the more specific project's notification settings are used. Notification mails for new changes and new patch sets are not sent to the change owner. Notification mails for comments added on changes are not sent to the user who added the comment unless the user has enabled the 'CC Me On Comments I Write' option in the user preferences. [[project]] == Project Level Settings Project owners and site administrators can configure project level notifications, enabling Gerrit Code Review to automatically send emails to team mailing lists, or groups of users. Project settings are stored inside of the `refs/meta/config` branch of each Git repository, and are placed inside of the `project.config` file. To edit the project level notify settings, ensure the project owner has Push permission already granted for the `refs/meta/config` branch. Consult link:access-control.html[access controls] for details on how access permissions work. Initialize a temporary Git repository to edit the configuration: ---- mkdir cfg_dir cd cfg_dir git init ---- Download the existing configuration from Gerrit: ---- git fetch ssh://localhost:29418/project refs/meta/config git checkout FETCH_HEAD ---- Enable notifications to an email address by adding to `project.config`, this can be done using the `git config` command: ---- git config -f project.config --add notify.team.email team-address@example.com git config -f project.config --add notify.team.email paranoid-manager@example.com ---- Examining the project.config file with any text editor should show a new notify section describing the email addresses to deliver to: ---- [notify "team"] email = team-address@example.com email = paranoid-manager@example.com ---- Each notify section within a single project.config file must have a unique name. The section name itself does not matter and may later appear in the web UI. Naming a section after the email address or group it delivers to is typical. Multiple sections can be specified if different filters are needed. Commit the configuration change, and push it back: ---- git commit -a -m "Notify team-address@example.com of changes" git push ssh://localhost:29418/project HEAD:refs/meta/config ---- [[notify.name.email]]notify..email:: + List of email addresses to send matching notifications to. Each email address should be placed on its own line. + Internal groups within Gerrit Code Review can also be named using `group NAME` syntax. If this format is used the group's UUID must also appear in the corresponding `groups` file. Gerrit will expand the group membership and BCC all current users. [[notify.name.type]]notify..type:: + Types of notifications to send. If not specified, all notifications are sent. + * `new_changes`: Only newly created changes. * `new_patchsets`: Only newly created patch sets. * `all_comments`: Only comments on existing changes. * `submitted_changes`: Only changes that have been submitted. * `abandoned_changes`: Only changes that have been abandoned. * `all`: All notifications. + Like email, this variable may be a list of options. [[notify.name.header]]notify..header:: + Email header used to list the destination. If not set BCC is used. Only one value may be specified. To use different headers for each address list them in different notify blocks. + * `to`: The standard To field is used; addresses are visible to all. * `cc`: The standard CC field is used; addresses are visible to all. * `bcc`: SMTP RCPT TO is used to hide the address. [[notify.name.filter]]notify..filter:: + link:user-search.html[Change search expression] to match changes that should be sent to the emails named in this section. Within a Git-style configuration file double quotes around complex operator values may need to be escaped, e.g. `filter = branch:\"^(maint|stable)-.*\"`. When sending email to a bare email address in a notify block, Gerrit Code Review ignores read access controls and assumes the administrator has set the filtering options correctly. Project owners can implement security filtering by adding the `visibleto:groupname` predicate to the filter expression, for example: ---- [notify "Developers"] email = team-address@example.com filter = visibleto:Developers ---- When sending email to an internal group, the internal group's read access is automatically checked by Gerrit and therefore does not need to use the `visibleto:` operator in the filter. GERRIT ------ Part of link:index.html[Gerrit Code Review] SEARCHBOX ---------