Skip email confirmation when updated via LDAP.

CHANGELOG-EE

 v 7.10.0 (unreleased)
   - Improve UI for next pages: Group LDAP sync, Project git hooks, Project share with groups, Admin -> Appearance settigns
   - Default git hooks for new projects
+  - Skip email confirmation when updated via LDAP.
 
 v 7.9.0 (unreleased)
   - Strip prefixes and suffixes from synced SSH keys:

lib/gitlab/ldap/access.rb

@@ -103,17 +103,14 @@ module Gitlab
 
       # Update user email if it changed in LDAP
       def update_email
-        if ldap_user.try(:email)
-          ldap_email = ldap_user.email.last.to_s.downcase
+        return false unless ldap_user.try(:email)
 
-          if (user.email != ldap_email)
-            user.update(email: ldap_email)
-          else
-            false
-          end
-        else
-          false
-        end
+        ldap_email = ldap_user.email.last.to_s.downcase
+
+        return false if user.email == ldap_email
+        
+        user.skip_reconfirmation!
+        user.update(email: ldap_email)
       end
 
       def update_admin_status

spec/lib/gitlab/ldap/access_spec.rb

@@ -145,22 +145,22 @@ describe Gitlab::LDAP::Access do
     end
 
     it "should not update email if email attribute is not set" do
-      expect{ access.update_email }.to_not change(user, :unconfirmed_email)
+      expect{ access.update_email }.to_not change(user, :email)
     end
 
     it "should not update the email if the user has the same email in GitLab and in LDAP" do
       entry['mail'] = [user.email]
-      expect{ access.update_email }.to_not change(user, :unconfirmed_email)
+      expect{ access.update_email }.to_not change(user, :email)
     end
 
     it "should not update the email if the user has the same email GitLab and in LDAP, but with upper case in LDAP" do
       entry['mail'] = [user.email.upcase]
-      expect{ access.update_email }.to_not change(user, :unconfirmed_email)
+      expect{ access.update_email }.to_not change(user, :email)
     end
 
     it "should update the email if the user email is different" do
       entry['mail'] = ["new_email@example.com"]
-      expect{ access.update_email }.to change(user, :unconfirmed_email)
+      expect{ access.update_email }.to change(user, :email)
     end
   end