lib/golden_brindle/cluster.rb in golden_brindle-0.0.3 vs lib/golden_brindle/cluster.rb in golden_brindle-0.0.4

@@ -9,24 +9,36 @@
         ["-c", "--conf_path PATH", "Path to golden_brindle configuration files", :@cwd, "."],
         ["-V", "", "Verbose output", :@verbose, false]
       ]
     end
     
+    def validate
+      @cwd = File.expand_path(@cwd)
+      valid_dir? @cwd, "Invalid path to golden_brindle configuration files: #@cwd"
+      return @valid
+    end
+
     def run
       command = self.class.to_s.downcase.split('::')[1]
+      counter = 0
+      errors = 0
       Dir.chdir @cwd do
         confs =  Dir.glob("*.yml")
         confs += Dir.glob("*.conf")
         confs.each do |conf|
           cmd = "golden_brindle #{command} -C #{conf}"
           cmd += " -d" if command == "start" #daemonize only when start
           puts cmd if @verbose 
           output = `#{cmd}`
           puts output if @verbose
-          puts "golden_brindle #{command} returned an error." unless $?.success?     
+          status = $?.success?
+          puts "golden_brindle #{command} returned an error." unless status
+          counter += 1 if status
+          errors += 1 unless status
         end
       end
+      puts "Success:#{counter}; Errors: #{errors}"
     end
     
   end
   
   class Start < GemPlugin::Plugin "/commands"
@@ -40,6 +52,6 @@
   
   class Restart < GemPlugin::Plugin "/commands"
     include Cluster::Base
   end
   
-end
\ No newline at end of file
+end