Add support for import repo timeout

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

README.md

@@ -36,7 +36,11 @@ Remove repo
 Import repo 
-    ./bin/gitlab-projects import-project randx/six.git https://github.com/randx/six.git
+    # Default timeout is 2 minutes 
+    ./bin/gitlab-projects import-project randx/six.git https://github.com/randx/six.git 
+    
+    # Override timeout in seconds
+    ./bin/gitlab-projects import-project randx/six.git https://github.com/randx/six.git 90
 Fork repo

lib/gitlab_projects.rb

 require 'fileutils'
+require 'timeout'
 require_relative 'gitlab_config'
 require_relative 'gitlab_logger'
@@ -92,9 +93,23 @@ class GitlabProjects
   # URL must be publicly cloneable
   def import_project
     @source = ARGV.shift
+
+    # timeout for clone
+    timeout = (ARGV.shift || 120).to_i
     $logger.info "Importing project #{@project_name} from <#{@source}> to <#{full_path}>."
     cmd = %W(git clone --bare -- #{@source} #{full_path})
-    system(*cmd) && self.class.create_hooks(full_path)
+
+    begin
+      Timeout.timeout(timeout) do
+        system(*cmd)
+      end
+    rescue
+      $logger.error "Importing project #{@project_name} from <#{@source}> failed due to timeout."
+      FileUtils.rm_rf(full_path)
+      false
+    else
+      self.class.create_hooks(full_path)
+    end
   end
   # Move repository from one directory to another

spec/gitlab_projects_spec.rb

@@ -196,17 +196,38 @@ describe GitlabProjects do
   end
   describe :import_project do
-    let(:gl_projects) { build_gitlab_projects('import-project', repo_name, 'https://github.com/randx/six.git') }
-    it "should import a repo" do
-      gl_projects.exec
-      File.exists?(File.join(tmp_repo_path, 'HEAD')).should be_true
+    context 'success import' do
+      let(:gl_projects) { build_gitlab_projects('import-project', repo_name, 'https://github.com/randx/six.git') }
+      it { gl_projects.exec.should be_true }
+
+      it "should import a repo" do
+        gl_projects.exec
+        File.exists?(File.join(tmp_repo_path, 'HEAD')).should be_true
+      end
+
+      it "should log an import-project event" do
+        message = "Importing project #{repo_name} from <https://github.com/randx/six.git> to <#{tmp_repo_path}>."
+        $logger.should_receive(:info).with(message)
+        gl_projects.exec
+      end
     end
-    it "should log an import-project event" do
-      message = "Importing project #{repo_name} from <https://github.com/randx/six.git> to <#{tmp_repo_path}>."
-      $logger.should_receive(:info).with(message)
-      gl_projects.exec
+    context 'timeout' do
+      let(:gl_projects) { build_gitlab_projects('import-project', repo_name, 'https://dev.gitlab.org/samples/private.git', '1') }
+
+      it { gl_projects.exec.should be_false }
+
+      it "should not import a repo" do
+        gl_projects.exec
+        File.exists?(File.join(tmp_repo_path, 'HEAD')).should be_false
+      end
+
+      it "should log an import-project event" do
+        message = "Importing project #{repo_name} from <https://dev.gitlab.org/samples/private.git> failed due to timeout."
+        $logger.should_receive(:error).with(message)
+        gl_projects.exec
+      end
     end
   end