// This will Convert our internal represantation of VolumeSource to its v1 representation
// Used for keeping backwards compatibility for the Metadata field
func Convert_api_VolumeSource_To_v1beta1_VolumeSource(in *api.VolumeSource, out *v1.VolumeSource, s conversion.Scope) error {
	if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
		defaulting.(func(*api.VolumeSource))(in)
	}

	if err := s.DefaultConvert(in, out, conversion.IgnoreMissingFields); err != nil {
		return err
	}

	if in.DownwardAPI != nil {
		out.DownwardAPI = new(v1.DownwardAPIVolumeSource)
		if err := Convert_api_DownwardAPIVolumeSource_To_v1_DownwardAPIVolumeSource(in.DownwardAPI, out.DownwardAPI, s); err != nil {
			return err
		}

		// also copy to Metadata
		out.Metadata = new(v1.MetadataVolumeSource)
		if err := Convert_api_DownwardAPIVolumeSource_To_v1_MetadataVolumeSource(in.DownwardAPI, out.Metadata, s); err != nil {
			return err
		}
	} else {
		out.DownwardAPI = nil
	}
	return nil
}

func deepCopy_v1_VolumeSource(in v1.VolumeSource, out *v1.VolumeSource, c *conversion.Cloner) error {
	if in.HostPath != nil {
		out.HostPath = new(v1.HostPathVolumeSource)
		if err := deepCopy_v1_HostPathVolumeSource(*in.HostPath, out.HostPath, c); err != nil {
			return err
		}
	} else {
		out.HostPath = nil
	}
	if in.EmptyDir != nil {
		out.EmptyDir = new(v1.EmptyDirVolumeSource)
		if err := deepCopy_v1_EmptyDirVolumeSource(*in.EmptyDir, out.EmptyDir, c); err != nil {
			return err
		}
	} else {
		out.EmptyDir = nil
	}
	if in.GCEPersistentDisk != nil {
		out.GCEPersistentDisk = new(v1.GCEPersistentDiskVolumeSource)
		if err := deepCopy_v1_GCEPersistentDiskVolumeSource(*in.GCEPersistentDisk, out.GCEPersistentDisk, c); err != nil {
			return err
		}
	} else {
		out.GCEPersistentDisk = nil
	}
	if in.AWSElasticBlockStore != nil {
		out.AWSElasticBlockStore = new(v1.AWSElasticBlockStoreVolumeSource)
		if err := deepCopy_v1_AWSElasticBlockStoreVolumeSource(*in.AWSElasticBlockStore, out.AWSElasticBlockStore, c); err != nil {
			return err
		}
	} else {
		out.AWSElasticBlockStore = nil
	}
	if in.GitRepo != nil {
		out.GitRepo = new(v1.GitRepoVolumeSource)
		if err := deepCopy_v1_GitRepoVolumeSource(*in.GitRepo, out.GitRepo, c); err != nil {
			return err
		}
	} else {
		out.GitRepo = nil
	}
	if in.Secret != nil {
		out.Secret = new(v1.SecretVolumeSource)
		if err := deepCopy_v1_SecretVolumeSource(*in.Secret, out.Secret, c); err != nil {
			return err
		}
	} else {
		out.Secret = nil
	}
	if in.NFS != nil {
		out.NFS = new(v1.NFSVolumeSource)
		if err := deepCopy_v1_NFSVolumeSource(*in.NFS, out.NFS, c); err != nil {
			return err
		}
	} else {
		out.NFS = nil
	}
	if in.ISCSI != nil {
		out.ISCSI = new(v1.ISCSIVolumeSource)
		if err := deepCopy_v1_ISCSIVolumeSource(*in.ISCSI, out.ISCSI, c); err != nil {
			return err
		}
	} else {
		out.ISCSI = nil
	}
	if in.Glusterfs != nil {
		out.Glusterfs = new(v1.GlusterfsVolumeSource)
		if err := deepCopy_v1_GlusterfsVolumeSource(*in.Glusterfs, out.Glusterfs, c); err != nil {
			return err
		}
	} else {
		out.Glusterfs = nil
	}
	if in.PersistentVolumeClaim != nil {
		out.PersistentVolumeClaim = new(v1.PersistentVolumeClaimVolumeSource)
		if err := deepCopy_v1_PersistentVolumeClaimVolumeSource(*in.PersistentVolumeClaim, out.PersistentVolumeClaim, c); err != nil {
			return err
		}
	} else {
		out.PersistentVolumeClaim = nil
	}
	if in.RBD != nil {
		out.RBD = new(v1.RBDVolumeSource)
		if err := deepCopy_v1_RBDVolumeSource(*in.RBD, out.RBD, c); err != nil {
			return err
		}
	} else {
		out.RBD = nil
	}
	if in.Cinder != nil {
		out.Cinder = new(v1.CinderVolumeSource)
		if err := deepCopy_v1_CinderVolumeSource(*in.Cinder, out.Cinder, c); err != nil {
			return err
		}
	} else {
		out.Cinder = nil
	}
	if in.CephFS != nil {
		out.CephFS = new(v1.CephFSVolumeSource)
		if err := deepCopy_v1_CephFSVolumeSource(*in.CephFS, out.CephFS, c); err != nil {
//.........这里部分代码省略.........