process_command

in lib/instance_agent/plugins/codedeploy/command_poller.rb [108:142]

• 31 lines of code
• 3 McCabe index (conditional complexity)

        def process_command(command, spec)
          log(:debug, "Calling #{@plugin.to_s}.execute_command")
          begin
            deployment_id = InstanceAgent::Plugins::CodeDeployPlugin::DeploymentSpecification.parse(spec).deployment_id
            DeploymentCommandTracker.create_ongoing_deployment_tracking_file(deployment_id)
            
            @plugin.execute_command(command, spec)
            
            log(:debug, 'Calling PutHostCommandComplete: "Succeeded"')
            @deploy_control_client.put_host_command_complete(
            :command_status => 'Succeeded',
            :diagnostics => {:format => "JSON", :payload => gather_diagnostics()},
            :host_command_identifier => command.host_command_identifier)
            
          rescue ScriptError => e
            log(:debug, 'Calling PutHostCommandComplete: "Code Error" ')
            @deploy_control_client.put_host_command_complete(
            :command_status => "Failed",
            :diagnostics => {:format => "JSON", :payload => gather_diagnostics_from_script_error(e)},
            :host_command_identifier => command.host_command_identifier)
            log(:error, "Error during perform: #{e.class} - #{e.message} - #{e.backtrace.join("\n")}")
            raise e
          rescue Exception => e
            log(:debug, 'Calling PutHostCommandComplete: "Code Error" ')
            @deploy_control_client.put_host_command_complete(
            :command_status => "Failed",
            :diagnostics => {:format => "JSON", :payload => gather_diagnostics_from_error(e)},
            :host_command_identifier => command.host_command_identifier)
            log(:error, "Error during perform: #{e.class} - #{e.message} - #{e.backtrace.join("\n")}")
            raise e
          ensure 
            DeploymentCommandTracker.delete_deployment_command_tracking_file(deployment_id)  
          end
        end