Make GitlabProjects#create_hooks a class method

lib/gitlab_projects.rb

@@ -16,6 +16,12 @@ class GitlabProjects
   # Ex /home/git/repositories/test.git
   attr_reader :full_path
 
+  def self.create_hooks(path)
+    hook = File.join(path, 'hooks', 'update')
+    File.delete(hook) if File.exists?(hook)
+    File.symlink(File.join(ROOT_PATH, 'hooks', 'update'), hook)
+  end
+
   def initialize
     @command = ARGV.shift
     @project_name = ARGV.shift
@@ -74,13 +80,7 @@ class GitlabProjects
     $logger.info "Adding project #{@project_name} at <#{full_path}>."
     FileUtils.mkdir_p(full_path, mode: 0770)
     cmd = %W(git --git-dir=#{full_path} init --bare)
-    system(*cmd) && create_hooks(full_path)
-  end
-
-  def create_hooks(path)
-    hook = File.join(path, 'hooks', 'update')
-    File.delete(hook) if File.exists?(hook)
-    File.symlink(File.join(ROOT_PATH, 'hooks', 'update'), hook)
+    system(*cmd) && self.class.create_hooks(full_path)
   end
 
   def rm_project
@@ -94,7 +94,7 @@ class GitlabProjects
     @source = ARGV.shift
     $logger.info "Importing project #{@project_name} from <#{@source}> to <#{full_path}>."
     cmd = %W(git clone --bare -- #{@source} #{full_path})
-    system(*cmd) && create_hooks(full_path)
+    system(*cmd) && self.class.create_hooks(full_path)
   end
 
   # Move repository from one directory to another
@@ -156,7 +156,7 @@ class GitlabProjects
 
     $logger.info "Forking project from <#{full_path}> to <#{full_destination_path}>."
     cmd = %W(git clone --bare -- #{full_path} #{full_destination_path})
-    system(*cmd) && create_hooks(full_destination_path)
+    system(*cmd) && self.class.create_hooks(full_destination_path)
   end
 
   def update_head

spec/gitlab_projects_spec.rb

@@ -95,7 +95,7 @@ describe GitlabProjects do
 
     it "should create a directory" do
       gl_projects.stub(system: true)
-      gl_projects.stub(create_hooks: true)
+      GitlabProjects.stub(create_hooks: true)
       gl_projects.exec
       File.exists?(tmp_repo_path).should be_true
     end
@@ -103,7 +103,7 @@ describe GitlabProjects do
     it "should receive valid cmd" do
       valid_cmd = ['git', "--git-dir=#{tmp_repo_path}", 'init', '--bare']
       gl_projects.should_receive(:system).with(*valid_cmd).and_return(true)
-      gl_projects.should_receive(:create_hooks).with(tmp_repo_path)
+      GitlabProjects.should_receive(:create_hooks).with(tmp_repo_path)
       gl_projects.exec
     end