Rename status rake task to check

lib/tasks/gitlab/check.rake

@@ -0,0 +1,113 @@
+namespace :gitlab do
+  namespace :app do
+    desc "GITLAB | Check GitLab installation status"
+    task :status => :environment  do
+      puts "\nStarting diagnostics".yellow
+      git_base_path = Gitlab.config.git_base_path
+
+      print "config/database.yml............"
+      if File.exists?(Rails.root.join "config", "database.yml")
+        puts "exists".green
+      else
+        puts "missing".red
+        return
+      end
+
+      print "config/gitlab.yml............"
+      if File.exists?(Rails.root.join "config", "gitlab.yml")
+        puts "exists".green
+      else
+        puts "missing".red
+        return
+      end
+
+      print "#{git_base_path}............"
+      if File.exists?(git_base_path)
+        puts "exists".green
+      else
+        puts "missing".red
+        return
+      end
+
+      print "#{git_base_path} is writable?............"
+      if File.stat(git_base_path).writable?
+        puts "YES".green
+      else
+        puts "NO".red
+        return
+      end
+
+      FileUtils.rm_rf("/tmp/gitolite_gitlab_test")
+      begin
+        `git clone -q #{Gitlab.config.gitolite_admin_uri} /tmp/gitolite_gitlab_test`
+        raise unless $?.success?
+        print "Can clone gitolite-admin?............"
+        puts "YES".green
+      rescue
+        print "Can clone gitolite-admin?............"
+        puts "NO".red
+        return
+      end
+
+      begin
+        Dir.chdir("/tmp/gitolite_gitlab_test") do
+          `touch blah && git add blah && git commit -qm blah -- blah`
+          raise unless $?.success?
+        end
+        print "Can git commit?............"
+        puts "YES".green
+      rescue
+        print "Can git commit?............"
+        puts "NO".red
+        return
+      ensure
+        FileUtils.rm_rf("/tmp/gitolite_gitlab_test")
+      end
+
+      print "UMASK for .gitolite.rc is 0007? ............"
+      if open(File.absolute_path("#{git_base_path}/../.gitolite.rc")).grep(/UMASK([ \t]*)=([ \t>]*)0007/).any?
+        puts "YES".green
+      else
+        puts "NO".red
+        return
+      end
+
+      gitolite_hooks_path = File.join(Gitlab.config.git_hooks_path, "common")
+      gitlab_hook_files = ['post-receive']
+      gitlab_hook_files.each do |file_name|
+        dest = File.join(gitolite_hooks_path, file_name)
+        print "#{dest} exists? ............"
+        if File.exists?(dest)
+          puts "YES".green
+        else
+          puts "NO".red
+          return
+        end
+      end
+
+      if Project.count > 0
+        puts "\nValidating projects repositories:".yellow
+        Project.find_each(:batch_size => 100) do |project|
+          print "* #{project.name}....."
+          hook_file = File.join(project.path_to_repo, 'hooks', 'post-receive')
+
+          unless File.exists?(hook_file)
+            puts "post-receive file missing".red
+            next
+          end
+
+          original_content = File.read(Rails.root.join('lib', 'hooks', 'post-receive'))
+          new_content = File.read(hook_file)
+
+          if original_content == new_content
+            puts "post-receive file ok".green
+          else
+            puts "post-receive file content does not match".red
+          end
+        end
+      end
+
+      puts "\nFinished".blue
+    end
+  end
+end