Diasgnostic task for gitlab

lib/tasks/gitlab_status.rake

+desc "Check gitlab installation status"
+task :gitlab_status => :environment  do
+  puts "Starting diagnostic"
+
+  print "config/database.yml............"
+  if File.exists?(File.join Rails.root, "config", "database.yml") 
+    puts "exists".green
+  else 
+    puts "missing".red
+    return
+  end
+
+  print "config/gitlab.yml............"
+  if File.exists?(File.join Rails.root, "config", "gitlab.yml")
+    puts "exists".green 
+  else
+    puts "missing".red
+    return
+  end
+
+  GIT_HOST = YAML.load_file("#{Rails.root}/config/gitlab.yml")["git_host"]
+  print "/home/git/repositories/............"
+  if File.exists?(GIT_HOST['base_path'])  
+    puts "exists".green 
+  else 
+    puts "missing".red
+    return
+  end
+
+  print "/home/git/repositories/ is writable?............"
+  if File.stat(GIT_HOST['base_path']).writable?
+    puts "YES".green 
+  else
+    puts "NO".red
+    return
+  end
+
+  begin
+    `git clone #{GIT_HOST["admin_uri"]} /tmp/gitolite_gitlab_test`
+    FileUtils.rm_rf("/tmp/gitolite_gitlab_test")
+    print "Can clone gitolite-admin?............"
+    puts "YES".green 
+  rescue 
+    print "Can clone gitolite-admin?............"
+    puts "NO".red
+    return
+  end
+
+  print "UMASK for .gitolite.rc is 0007? ............"
+  unless open("#{GIT_HOST['base_path']}/../.gitolite.rc").grep(/REPO_UMASK = 0007/).empty?
+    puts "YES".green 
+  else
+    puts "NO".red
+    return
+  end
+
+  puts "\nFinished"
+end