}
	if err := s.AddGeneratedConversionFunc((*v1.ConfigMapKeySelector)(nil), (*core.ConfigMapKeySelector)(nil), func(a, b interface{}, scope conversion.Scope) error {
		return Convert_v1_ConfigMapKeySelector_To_core_ConfigMapKeySelector(a.(*v1.ConfigMapKeySelector), b.(*core.ConfigMapKeySelector), scope)
	}); err != nil {
		return err
	}

	Resource string
	// Specifies the output format of the exposed resources, defaults to "1"
	// +optional
	Divisor resource.Quantity
}

// ConfigMapKeySelector selects a key from a ConfigMap.
type ConfigMapKeySelector struct {
	// The ConfigMap to select from.
	LocalObjectReference
	// The key to select.
	Key string
	// Specify whether the ConfigMap or its key must be defined

  // Specify whether the ConfigMap must be defined
  // +optional
  optional bool optional = 2;
}

// Selects a key from a ConfigMap.
// +structType=atomic
message ConfigMapKeySelector {
  // The ConfigMap to select from.
  optional LocalObjectReference localObjectReference = 1;

  // The key to select.
  optional string key = 2;

  // Specify whether the ConfigMap must be defined
  // +optional
  optional bool optional = 2;
}

// Selects a key from a ConfigMap.
// +structType=atomic
message ConfigMapKeySelector {
  // The ConfigMap to select from.
  optional LocalObjectReference localObjectReference = 1;

  // The key to select.
  optional string key = 2;

	// +optional
	ResourceFieldRef *ResourceFieldSelector `json:"resourceFieldRef,omitempty" protobuf:"bytes,2,opt,name=resourceFieldRef"`
	// Selects a key of a ConfigMap.
	// +optional
	ConfigMapKeyRef *ConfigMapKeySelector `json:"configMapKeyRef,omitempty" protobuf:"bytes,3,opt,name=configMapKeyRef"`
	// Selects a key of a secret in the pod's namespace
	// +optional

            "description": "Specify whether the ConfigMap must be defined",
            "type": "boolean"
          }
        },
        "type": "object"
      },
      "io.k8s.api.core.v1.ConfigMapKeySelector": {
        "description": "Selects a key from a ConfigMap.",
        "properties": {
          "key": {
            "default": "",
            "description": "The key to select.",

	"":         "Selects a key from a ConfigMap.",
	"key":      "The key to select.",
	"optional": "Specify whether the ConfigMap or its key must be defined",
}

func (ConfigMapKeySelector) SwaggerDoc() map[string]string {
	return map_ConfigMapKeySelector
}

var map_ConfigMapList = map[string]string{
	"":         "ConfigMapList is a resource containing a list of ConfigMap objects.",

		}
	}
	return allErrs
}

func validateConfigMapKeySelector(s *core.ConfigMapKeySelector, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}

	nameFn := ValidateNameFunc(ValidateSecretName)
	for _, msg := range nameFn(s.Name, false) {