remove deprecated-sensu feature

config/config.go

@@ -53,8 +53,7 @@ type Config struct {
 	// the key of the map is <kind>, which should be one of "metrics" or "checks".
 	Plugin map[string]PluginConfigs
 
-	DeprecatedSensu map[string]PluginConfigs `toml:"sensu"` // DEPRECATED this is for backward compatibility
-	Include         string
+	Include string
 
 	// Cannot exist in configuration files
 	HostIDStorage HostIDStorage
@@ -173,23 +172,6 @@ func loadConfigFile(file string) (*Config, error) {
 			return config, err
 		}
 	}
-
-	// for backward compatibility
-	// merges sensu configs to plugin configs
-	if _, ok := config.DeprecatedSensu["checks"]; ok {
-		configLogger.Warningf("'sensu.checks.*' config format is DEPRECATED. Please use 'plugin.metrics.*' format.")
-
-		if config.Plugin == nil {
-			config.Plugin = map[string]PluginConfigs{}
-		}
-		if _, ok := config.Plugin["metrics"]; !ok {
-			config.Plugin["metrics"] = PluginConfigs{}
-		}
-		for k, v := range config.DeprecatedSensu["checks"] {
-			config.Plugin["metrics"]["DEPRECATED-sensu-"+k] = v
-		}
-	}
-
 	return config, nil
 }
 

config/config_test.go

@@ -24,10 +24,6 @@ post_metrics_retry_max = 5
 [plugin.metrics.mysql]
 command = "ruby /path/to/your/plugin/mysql.rb"
 
-[sensu.checks.memory] # for backward compatibility
-command = "ruby ../sensu/plugins/system/memory-metrics.rb"
-type = "metric"
-
 [plugin.checks.heartbeat]
 command = "heartbeat.sh"
 notification_interval = 60
@@ -181,12 +177,6 @@ func TestLoadConfigFile(t *testing.T) {
 		t.Errorf("plugin conf command should be 'ruby /path/to/your/plugin/mysql.rb' but %v", pluginConf.Command)
 	}
 
-	// for backward compatibility
-	sensu := config.Plugin["metrics"]["DEPRECATED-sensu-memory"]
-	if sensu.Command != "ruby ../sensu/plugins/system/memory-metrics.rb" {
-		t.Error("sensu command should be 'ruby ../sensu/plugins/system/memory-metrics.rb'")
-	}
-
 	if config.Plugin["checks"] == nil {
 		t.Error("plugin should have checks")
 	}