Allow template_symlink to send two notifications

We might want to refactor this.

files/gitlab-cookbooks/gitlab/definitions/template_symlink.rb

@@ -15,7 +15,7 @@
 # limitations under the License.
 #
-define :template_symlink, :link_from => nil, :source => nil, :owner => nil, :group => nil, :mode => nil, :variables => nil, :notifies => nil do
+define :template_symlink, :link_from => nil, :source => nil, :owner => nil, :group => nil, :mode => nil, :variables => nil, :notifies => nil, :notifies2 => nil do
   template params[:name] do
     source params[:source]
     owner params[:owner]
@@ -23,6 +23,7 @@ define :template_symlink, :link_from => nil, :source => nil, :owner => nil, :gro
     mode params[:mode]
     variables params[:variables]
     notifies *params[:notifies] if params[:notifies]
+    notifies *params[:notifies2] if params[:notifies2]
   end
   link params[:link_from] do

files/gitlab-cookbooks/gitlab/recipes/gitlab-rails.rb

@@ -49,7 +49,7 @@ template_symlink File.join(gitlab_rails_etc_dir, "secret") do
   group "root"
   mode "0644"
   notifies :restart, 'service[unicorn]' if should_notify_unicorn
-  notifies :restart, 'service[sidekiq]' if should_notify_sidekiq
+  notifies2 :restart, 'service[sidekiq]' if should_notify_sidekiq
 end
 template_symlink File.join(gitlab_rails_etc_dir, "database.yml") do
@@ -60,7 +60,7 @@ template_symlink File.join(gitlab_rails_etc_dir, "database.yml") do
   mode "0644"
   variables(node['gitlab']['postgresql'].to_hash)
   notifies :restart, 'service[unicorn]' if should_notify_unicorn
-  notifies :restart, 'service[sidekiq]' if should_notify_sidekiq
+  notifies2 :restart, 'service[sidekiq]' if should_notify_sidekiq
 end
 template_symlink File.join(gitlab_rails_etc_dir, "gitlab.yml") do
@@ -71,7 +71,7 @@ template_symlink File.join(gitlab_rails_etc_dir, "gitlab.yml") do
   mode "0644"
   variables(node['gitlab']['gitlab-rails'].to_hash)
   notifies :restart, 'service[unicorn]' if should_notify_unicorn
-  notifies :restart, 'service[sidekiq]' if should_notify_sidekiq
+  notifies2 :restart, 'service[sidekiq]' if should_notify_sidekiq
 end
 template_symlink File.join(gitlab_rails_etc_dir, "rack_attack.rb") do
@@ -82,7 +82,7 @@ template_symlink File.join(gitlab_rails_etc_dir, "rack_attack.rb") do
   mode "0644"
   variables(node['gitlab']['gitlab-rails'].to_hash)
   notifies :restart, 'service[unicorn]' if should_notify_unicorn
-  notifies :restart, 'service[sidekiq]' if should_notify_sidekiq
+  notifies2 :restart, 'service[sidekiq]' if should_notify_sidekiq
 end
 directory node['gitlab']['gitlab-rails']['satellites_path'] do