- name: FELIX_IPINIPMTU
              valueFrom:
                configMapKeyRef:
                  name: calico-config
                  key: veth_mtu
            # Set MTU for the VXLAN tunnel device.
            - name: FELIX_VXLANMTU
              valueFrom:
                configMapKeyRef:
                  name: calico-config
                  key: veth_mtu

	}
	if ev.ValueFrom.ConfigMapKeyRef != nil {
		numSources++
		allErrs = append(allErrs, validateConfigMapKeySelector(ev.ValueFrom.ConfigMapKeyRef, fldPath.Child("configMapKeyRef"))...)
	}
	if ev.ValueFrom.SecretKeyRef != nil {
		numSources++

	out.FieldRef = (*core.ObjectFieldSelector)(unsafe.Pointer(in.FieldRef))
	out.ResourceFieldRef = (*core.ResourceFieldSelector)(unsafe.Pointer(in.ResourceFieldRef))
	out.ConfigMapKeyRef = (*core.ConfigMapKeySelector)(unsafe.Pointer(in.ConfigMapKeyRef))
	out.SecretKeyRef = (*core.SecretKeySelector)(unsafe.Pointer(in.SecretKeyRef))
	return nil
}

	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

  // +optional
  optional ResourceFieldSelector resourceFieldRef = 2;

  // Selects a key of a ConfigMap.
  // +optional
  optional ConfigMapKeySelector configMapKeyRef = 3;

  // Selects a key of a secret in the pod's namespace
  // +optional
  optional SecretKeySelector secretKeyRef = 4;
}

	// +optional
	ResourceFieldRef *ResourceFieldSelector
	// Selects a key of a ConfigMap.
	// +optional
	ConfigMapKeyRef *ConfigMapKeySelector
	// Selects a key of a secret in the pod's namespace.
	// +optional
	SecretKeyRef *SecretKeySelector
}

// ObjectFieldSelector selects an APIVersioned field of an object.

	"configMapKeyRef":  "Selects a key of a ConfigMap.",
	"secretKeyRef":     "Selects a key of a secret in the pod's namespace",
}

func (EnvVarSource) SwaggerDoc() map[string]string {
	return map_EnvVarSource
}

  // +optional
  optional ResourceFieldSelector resourceFieldRef = 2;

  // Selects a key of a ConfigMap.
  // +optional
  optional ConfigMapKeySelector configMapKeyRef = 3;

  // Selects a key of a secret in the pod's namespace
  // +optional
  optional SecretKeySelector secretKeyRef = 4;
}

        "type": "object"
      },
      "io.k8s.api.core.v1.EnvVarSource": {
        "description": "EnvVarSource represents a source for the value of an EnvVar.",
        "properties": {
          "configMapKeyRef": {
            "allOf": [
              {
                "$ref": "#/components/schemas/io.k8s.api.core.v1.ConfigMapKeySelector"
              }
            ],