User can keep their commit email private43521-keep-personal-emails-private

The private commit email is automatically generated in the format:
id-username@noreply.HOSTNAME

GitLab instance admins are able to change the HOSTNAME portion,
that defaults to Gitlab's hostname, to whatever they prefer.

1 files changed, 12 insertions, 1 deletions

diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
index 704310f53f0..207ffae873a 100644
--- a/app/models/application_setting.rb
+++ b/app/models/application_setting.rb
@@ -187,6 +187,8 @@ class ApplicationSetting < ActiveRecord::Base
 
   validates :user_default_internal_regex, js_regex: true, allow_nil: true
 
+  validates :commit_email_hostname, format: { with: /\A[^@]+\z/ }
+
   validates :archive_builds_in_seconds,
             allow_nil: true,
             numericality: { only_integer: true, greater_than_or_equal_to: 1.day.seconds }
@@ -299,10 +301,15 @@ class ApplicationSetting < ActiveRecord::Base
       user_default_internal_regex: nil,
       user_show_add_ssh_key_message: true,
       usage_stats_set_by_user_id: nil,
-      diff_max_patch_bytes: Gitlab::Git::Diff::DEFAULT_MAX_PATCH_BYTES
+      diff_max_patch_bytes: Gitlab::Git::Diff::DEFAULT_MAX_PATCH_BYTES,
+      commit_email_hostname: default_commit_email_hostname
     }
   end
 
+  def self.default_commit_email_hostname
+    "users.noreply.#{Gitlab.config.gitlab.host}"
+  end
+
   def self.create_from_defaults
     create(defaults)
   end
@@ -358,6 +365,10 @@ class ApplicationSetting < ActiveRecord::Base
     Array(read_attribute(:repository_storages))
   end
 
+  def commit_email_hostname
+    super.presence || self.class.default_commit_email_hostname
+  end
+
   def default_project_visibility=(level)
     super(Gitlab::VisibilityLevel.level_value(level))
   end