Add system hook for ssh key changes

Add system hook for ssh key create and destroy
Update and fix documentation
Update tests

2 files changed, 20 insertions, 0 deletions

diff --git a/app/models/key.rb b/app/models/key.rb
index d59993b1905..095c73d8baf 100644
--- a/app/models/key.rb
+++ b/app/models/key.rb
@@ -29,7 +29,9 @@ class Key < ActiveRecord::Base
 
   after_create :add_to_shell
   after_create :notify_user
+  after_create :post_create_hook
   after_destroy :remove_from_shell
+  after_destroy :post_destroy_hook
 
   def strip_white_space
     self.key = key.strip unless key.blank?
@@ -56,6 +58,10 @@ class Key < ActiveRecord::Base
     NotificationService.new.new_key(self)
   end
 
+  def post_create_hook
+    SystemHooksService.new.execute_hooks_for(self, :create)
+  end
+
   def remove_from_shell
     GitlabShellWorker.perform_async(
       :remove_key,
@@ -64,6 +70,10 @@ class Key < ActiveRecord::Base
     )
   end
 
+  def post_destroy_hook
+    SystemHooksService.new.execute_hooks_for(self, :destroy)
+  end
+
   private
 
   def generate_fingerpint
diff --git a/app/services/system_hooks_service.rb b/app/services/system_hooks_service.rb
index 41014f199d5..bfc725e5eb5 100644
--- a/app/services/system_hooks_service.rb
+++ b/app/services/system_hooks_service.rb
@@ -22,6 +22,16 @@ class SystemHooksService
     }
 
     case model
+    when Key
+      data.merge!(
+        key: model.key,
+        id: model.id
+      )
+      if model.user
+        data.merge!(
+          username: model.user.username
+        )
+      end
     when Project
       owner = model.owner