Documentation

Index

Constants

This section is empty.

Variables

View Source 
var ControllerServiceCapability_RPC_Type_name = map[int32]string{
	0:  "UNKNOWN",
	1:  "CREATE_DELETE_VOLUME",
	2:  "PUBLISH_UNPUBLISH_VOLUME",
	3:  "LIST_VOLUMES",
	4:  "GET_CAPACITY",
	5:  "CREATE_DELETE_SNAPSHOT",
	6:  "LIST_SNAPSHOTS",
	7:  "CLONE_VOLUME",
	8:  "PUBLISH_READONLY",
	9:  "EXPAND_VOLUME",
	10: "LIST_VOLUMES_PUBLISHED_NODES",
	11: "VOLUME_CONDITION",
	12: "GET_VOLUME",
}
View Source 
var ControllerServiceCapability_RPC_Type_value = map[string]int32{
	"UNKNOWN":                      0,
	"CREATE_DELETE_VOLUME":         1,
	"PUBLISH_UNPUBLISH_VOLUME":     2,
	"LIST_VOLUMES":                 3,
	"GET_CAPACITY":                 4,
	"CREATE_DELETE_SNAPSHOT":       5,
	"LIST_SNAPSHOTS":               6,
	"CLONE_VOLUME":                 7,
	"PUBLISH_READONLY":             8,
	"EXPAND_VOLUME":                9,
	"LIST_VOLUMES_PUBLISHED_NODES": 10,
	"VOLUME_CONDITION":             11,
	"GET_VOLUME":                   12,
}
View Source 
var E_AlphaEnum = &proto.ExtensionDesc{
	ExtendedType:  (*descriptor.EnumOptions)(nil),
	ExtensionType: (*bool)(nil),
	Field:         1060,
	Name:          "csi.v1.alpha_enum",
	Tag:           "varint,1060,opt,name=alpha_enum",
	Filename:      "github.com/container-storage-interface/spec/csi.proto",
}
View Source 
var E_AlphaEnumValue = &proto.ExtensionDesc{
	ExtendedType:  (*descriptor.EnumValueOptions)(nil),
	ExtensionType: (*bool)(nil),
	Field:         1060,
	Name:          "csi.v1.alpha_enum_value",
	Tag:           "varint,1060,opt,name=alpha_enum_value",
	Filename:      "github.com/container-storage-interface/spec/csi.proto",
}
View Source 
var E_AlphaField = &proto.ExtensionDesc{
	ExtendedType:  (*descriptor.FieldOptions)(nil),
	ExtensionType: (*bool)(nil),
	Field:         1060,
	Name:          "csi.v1.alpha_field",
	Tag:           "varint,1060,opt,name=alpha_field",
	Filename:      "github.com/container-storage-interface/spec/csi.proto",
}
View Source 
var E_AlphaMessage = &proto.ExtensionDesc{
	ExtendedType:  (*descriptor.MessageOptions)(nil),
	ExtensionType: (*bool)(nil),
	Field:         1060,
	Name:          "csi.v1.alpha_message",
	Tag:           "varint,1060,opt,name=alpha_message",
	Filename:      "github.com/container-storage-interface/spec/csi.proto",
}
View Source 
var E_AlphaMethod = &proto.ExtensionDesc{
	ExtendedType:  (*descriptor.MethodOptions)(nil),
	ExtensionType: (*bool)(nil),
	Field:         1060,
	Name:          "csi.v1.alpha_method",
	Tag:           "varint,1060,opt,name=alpha_method",
	Filename:      "github.com/container-storage-interface/spec/csi.proto",
}
View Source 
var E_AlphaService = &proto.ExtensionDesc{
	ExtendedType:  (*descriptor.ServiceOptions)(nil),
	ExtensionType: (*bool)(nil),
	Field:         1060,
	Name:          "csi.v1.alpha_service",
	Tag:           "varint,1060,opt,name=alpha_service",
	Filename:      "github.com/container-storage-interface/spec/csi.proto",
}
View Source 
var E_CsiSecret = &proto.ExtensionDesc{
	ExtendedType:  (*descriptor.FieldOptions)(nil),
	ExtensionType: (*bool)(nil),
	Field:         1059,
	Name:          "csi.v1.csi_secret",
	Tag:           "varint,1059,opt,name=csi_secret",
	Filename:      "github.com/container-storage-interface/spec/csi.proto",
}
View Source 
var NodeServiceCapability_RPC_Type_name = map[int32]string{
	0: "UNKNOWN",
	1: "STAGE_UNSTAGE_VOLUME",
	2: "GET_VOLUME_STATS",
	3: "EXPAND_VOLUME",
	4: "VOLUME_CONDITION",
}
View Source 
var NodeServiceCapability_RPC_Type_value = map[string]int32{
	"UNKNOWN":              0,
	"STAGE_UNSTAGE_VOLUME": 1,
	"GET_VOLUME_STATS":     2,
	"EXPAND_VOLUME":        3,
	"VOLUME_CONDITION":     4,
}
View Source 
var PluginCapability_Service_Type_name = map[int32]string{
	0: "UNKNOWN",
	1: "CONTROLLER_SERVICE",
	2: "VOLUME_ACCESSIBILITY_CONSTRAINTS",
}
View Source 
var PluginCapability_Service_Type_value = map[string]int32{
	"UNKNOWN":                          0,
	"CONTROLLER_SERVICE":               1,
	"VOLUME_ACCESSIBILITY_CONSTRAINTS": 2,
}
View Source 
var PluginCapability_VolumeExpansion_Type_name = map[int32]string{
	0: "UNKNOWN",
	1: "ONLINE",
	2: "OFFLINE",
}
View Source 
var PluginCapability_VolumeExpansion_Type_value = map[string]int32{
	"UNKNOWN": 0,
	"ONLINE":  1,
	"OFFLINE": 2,
}
View Source 
var VolumeCapability_AccessMode_Mode_name = map[int32]string{
	0: "UNKNOWN",
	1: "SINGLE_NODE_WRITER",
	2: "SINGLE_NODE_READER_ONLY",
	3: "MULTI_NODE_READER_ONLY",
	4: "MULTI_NODE_SINGLE_WRITER",
	5: "MULTI_NODE_MULTI_WRITER",
}
View Source 
var VolumeCapability_AccessMode_Mode_value = map[string]int32{
	"UNKNOWN":                  0,
	"SINGLE_NODE_WRITER":       1,
	"SINGLE_NODE_READER_ONLY":  2,
	"MULTI_NODE_READER_ONLY":   3,
	"MULTI_NODE_SINGLE_WRITER": 4,
	"MULTI_NODE_MULTI_WRITER":  5,
}
View Source 
var VolumeUsage_Unit_name = map[int32]string{
	0: "UNKNOWN",
	1: "BYTES",
	2: "INODES",
}
View Source 
var VolumeUsage_Unit_value = map[string]int32{
	"UNKNOWN": 0,
	"BYTES":   1,
	"INODES":  2,
}

Functions

func RegisterControllerServer 

func RegisterControllerServer(s *grpc.Server, srv ControllerServer)

func RegisterIdentityServer 

func RegisterIdentityServer(s *grpc.Server, srv IdentityServer)

func RegisterNodeServer 

func RegisterNodeServer(s *grpc.Server, srv NodeServer)

Types

type CapacityRange 

type CapacityRange struct {
	// Volume MUST be at least this big. This field is OPTIONAL.
	// A value of 0 is equal to an unspecified field value.
	// The value of this field MUST NOT be negative.
	RequiredBytes int64 `protobuf:"varint,1,opt,name=required_bytes,json=requiredBytes,proto3" json:"required_bytes,omitempty"`
	// Volume MUST not be bigger than this. This field is OPTIONAL.
	// A value of 0 is equal to an unspecified field value.
	// The value of this field MUST NOT be negative.
	LimitBytes           int64    `protobuf:"varint,2,opt,name=limit_bytes,json=limitBytes,proto3" json:"limit_bytes,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

    The capacity of the storage space in bytes. To specify an exact size, `required_bytes` and `limit_bytes` SHALL be set to the same value. At least one of the these fields MUST be specified.

    func (*CapacityRange) Descriptor 

    func (*CapacityRange) Descriptor() ([]byte, []int)

    func (*CapacityRange) GetLimitBytes 

    func (m *CapacityRange) GetLimitBytes() int64

    func (*CapacityRange) GetRequiredBytes 

    func (m *CapacityRange) GetRequiredBytes() int64

    func (*CapacityRange) ProtoMessage 

    func (*CapacityRange) ProtoMessage()

    func (*CapacityRange) Reset 

    func (m *CapacityRange) Reset()

    func (*CapacityRange) String 

    func (m *CapacityRange) String() string

    func (*CapacityRange) XXX_DiscardUnknown 

    func (m *CapacityRange) XXX_DiscardUnknown()

    func (*CapacityRange) XXX_Marshal 

    func (m *CapacityRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

    func (*CapacityRange) XXX_Merge 

    func (m *CapacityRange) XXX_Merge(src proto.Message)

    func (*CapacityRange) XXX_Size 

    func (m *CapacityRange) XXX_Size() int

    func (*CapacityRange) XXX_Unmarshal 

    func (m *CapacityRange) XXX_Unmarshal(b []byte) error

    type ControllerClient 

    type ControllerClient interface {
	CreateVolume(ctx context.Context, in *CreateVolumeRequest, opts ...grpc.CallOption) (*CreateVolumeResponse, error)
	DeleteVolume(ctx context.Context, in *DeleteVolumeRequest, opts ...grpc.CallOption) (*DeleteVolumeResponse, error)
	ControllerPublishVolume(ctx context.Context, in *ControllerPublishVolumeRequest, opts ...grpc.CallOption) (*ControllerPublishVolumeResponse, error)
	ControllerUnpublishVolume(ctx context.Context, in *ControllerUnpublishVolumeRequest, opts ...grpc.CallOption) (*ControllerUnpublishVolumeResponse, error)
	ValidateVolumeCapabilities(ctx context.Context, in *ValidateVolumeCapabilitiesRequest, opts ...grpc.CallOption) (*ValidateVolumeCapabilitiesResponse, error)
	ListVolumes(ctx context.Context, in *ListVolumesRequest, opts ...grpc.CallOption) (*ListVolumesResponse, error)
	GetCapacity(ctx context.Context, in *GetCapacityRequest, opts ...grpc.CallOption) (*GetCapacityResponse, error)
	ControllerGetCapabilities(ctx context.Context, in *ControllerGetCapabilitiesRequest, opts ...grpc.CallOption) (*ControllerGetCapabilitiesResponse, error)
	CreateSnapshot(ctx context.Context, in *CreateSnapshotRequest, opts ...grpc.CallOption) (*CreateSnapshotResponse, error)
	DeleteSnapshot(ctx context.Context, in *DeleteSnapshotRequest, opts ...grpc.CallOption) (*DeleteSnapshotResponse, error)
	ListSnapshots(ctx context.Context, in *ListSnapshotsRequest, opts ...grpc.CallOption) (*ListSnapshotsResponse, error)
	ControllerExpandVolume(ctx context.Context, in *ControllerExpandVolumeRequest, opts ...grpc.CallOption) (*ControllerExpandVolumeResponse, error)
	ControllerGetVolume(ctx context.Context, in *ControllerGetVolumeRequest, opts ...grpc.CallOption) (*ControllerGetVolumeResponse, error)
}

      ControllerClient is the client API for Controller service.

      For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

      func NewControllerClient 

      func NewControllerClient(cc *grpc.ClientConn) ControllerClient

      type ControllerExpandVolumeRequest 

      type ControllerExpandVolumeRequest struct {
	// The ID of the volume to expand. This field is REQUIRED.
	VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId,proto3" json:"volume_id,omitempty"`
	// This allows CO to specify the capacity requirements of the volume
	// after expansion. This field is REQUIRED.
	CapacityRange *CapacityRange `protobuf:"bytes,2,opt,name=capacity_range,json=capacityRange,proto3" json:"capacity_range,omitempty"`
	// Secrets required by the plugin for expanding the volume.
	// This field is OPTIONAL.
	Secrets map[string]string `` /* 155-byte string literal not displayed */
	// Volume capability describing how the CO intends to use this volume.
	// This allows SP to determine if volume is being used as a block
	// device or mounted file system. For example - if volume is
	// being used as a block device - the SP MAY set
	// node_expansion_required to false in ControllerExpandVolumeResponse
	// to skip invocation of NodeExpandVolume on the node by the CO.
	// This is an OPTIONAL field.
	VolumeCapability     *VolumeCapability `protobuf:"bytes,4,opt,name=volume_capability,json=volumeCapability,proto3" json:"volume_capability,omitempty"`
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

      func (*ControllerExpandVolumeRequest) Descriptor 

      func (*ControllerExpandVolumeRequest) Descriptor() ([]byte, []int)

      func (*ControllerExpandVolumeRequest) GetCapacityRange 

      func (m *ControllerExpandVolumeRequest) GetCapacityRange() *CapacityRange

      func (*ControllerExpandVolumeRequest) GetSecrets 

      func (m *ControllerExpandVolumeRequest) GetSecrets() map[string]string

      func (*ControllerExpandVolumeRequest) GetVolumeCapability 

      func (m *ControllerExpandVolumeRequest) GetVolumeCapability() *VolumeCapability

      func (*ControllerExpandVolumeRequest) GetVolumeId 

      func (m *ControllerExpandVolumeRequest) GetVolumeId() string

      func (*ControllerExpandVolumeRequest) ProtoMessage 

      func (*ControllerExpandVolumeRequest) ProtoMessage()

      func (*ControllerExpandVolumeRequest) Reset 

      func (m *ControllerExpandVolumeRequest) Reset()

      func (*ControllerExpandVolumeRequest) String 

      func (m *ControllerExpandVolumeRequest) String() string

      func (*ControllerExpandVolumeRequest) XXX_DiscardUnknown 

      func (m *ControllerExpandVolumeRequest) XXX_DiscardUnknown()

      func (*ControllerExpandVolumeRequest) XXX_Marshal 

      func (m *ControllerExpandVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ControllerExpandVolumeRequest) XXX_Merge 

      func (m *ControllerExpandVolumeRequest) XXX_Merge(src proto.Message)

      func (*ControllerExpandVolumeRequest) XXX_Size 

      func (m *ControllerExpandVolumeRequest) XXX_Size() int

      func (*ControllerExpandVolumeRequest) XXX_Unmarshal 

      func (m *ControllerExpandVolumeRequest) XXX_Unmarshal(b []byte) error

      type ControllerExpandVolumeResponse 

      type ControllerExpandVolumeResponse struct {
	// Capacity of volume after expansion. This field is REQUIRED.
	CapacityBytes int64 `protobuf:"varint,1,opt,name=capacity_bytes,json=capacityBytes,proto3" json:"capacity_bytes,omitempty"`
	// Whether node expansion is required for the volume. When true
	// the CO MUST make NodeExpandVolume RPC call on the node. This field
	// is REQUIRED.
	NodeExpansionRequired bool     `` /* 127-byte string literal not displayed */
	XXX_NoUnkeyedLiteral  struct{} `json:"-"`
	XXX_unrecognized      []byte   `json:"-"`
	XXX_sizecache         int32    `json:"-"`
}

      func (*ControllerExpandVolumeResponse) Descriptor 

      func (*ControllerExpandVolumeResponse) Descriptor() ([]byte, []int)

      func (*ControllerExpandVolumeResponse) GetCapacityBytes 

      func (m *ControllerExpandVolumeResponse) GetCapacityBytes() int64

      func (*ControllerExpandVolumeResponse) GetNodeExpansionRequired 

      func (m *ControllerExpandVolumeResponse) GetNodeExpansionRequired() bool

      func (*ControllerExpandVolumeResponse) ProtoMessage 

      func (*ControllerExpandVolumeResponse) ProtoMessage()

      func (*ControllerExpandVolumeResponse) Reset 

      func (m *ControllerExpandVolumeResponse) Reset()

      func (*ControllerExpandVolumeResponse) String 

      func (m *ControllerExpandVolumeResponse) String() string

      func (*ControllerExpandVolumeResponse) XXX_DiscardUnknown 

      func (m *ControllerExpandVolumeResponse) XXX_DiscardUnknown()

      func (*ControllerExpandVolumeResponse) XXX_Marshal 

      func (m *ControllerExpandVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ControllerExpandVolumeResponse) XXX_Merge 

      func (m *ControllerExpandVolumeResponse) XXX_Merge(src proto.Message)

      func (*ControllerExpandVolumeResponse) XXX_Size 

      func (m *ControllerExpandVolumeResponse) XXX_Size() int

      func (*ControllerExpandVolumeResponse) XXX_Unmarshal 

      func (m *ControllerExpandVolumeResponse) XXX_Unmarshal(b []byte) error

      type ControllerGetCapabilitiesRequest 

      type ControllerGetCapabilitiesRequest struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

      func (*ControllerGetCapabilitiesRequest) Descriptor 

      func (*ControllerGetCapabilitiesRequest) Descriptor() ([]byte, []int)

      func (*ControllerGetCapabilitiesRequest) ProtoMessage 

      func (*ControllerGetCapabilitiesRequest) ProtoMessage()

      func (*ControllerGetCapabilitiesRequest) Reset 

      func (m *ControllerGetCapabilitiesRequest) Reset()

      func (*ControllerGetCapabilitiesRequest) String 

      func (m *ControllerGetCapabilitiesRequest) String() string

      func (*ControllerGetCapabilitiesRequest) XXX_DiscardUnknown 

      func (m *ControllerGetCapabilitiesRequest) XXX_DiscardUnknown()

      func (*ControllerGetCapabilitiesRequest) XXX_Marshal 

      func (m *ControllerGetCapabilitiesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ControllerGetCapabilitiesRequest) XXX_Merge 

      func (m *ControllerGetCapabilitiesRequest) XXX_Merge(src proto.Message)

      func (*ControllerGetCapabilitiesRequest) XXX_Size 

      func (m *ControllerGetCapabilitiesRequest) XXX_Size() int

      func (*ControllerGetCapabilitiesRequest) XXX_Unmarshal 

      func (m *ControllerGetCapabilitiesRequest) XXX_Unmarshal(b []byte) error

      type ControllerGetCapabilitiesResponse 

      type ControllerGetCapabilitiesResponse struct {
	// All the capabilities that the controller service supports. This
	// field is OPTIONAL.
	Capabilities         []*ControllerServiceCapability `protobuf:"bytes,1,rep,name=capabilities,proto3" json:"capabilities,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                       `json:"-"`
	XXX_unrecognized     []byte                         `json:"-"`
	XXX_sizecache        int32                          `json:"-"`
}

      func (*ControllerGetCapabilitiesResponse) Descriptor 

      func (*ControllerGetCapabilitiesResponse) Descriptor() ([]byte, []int)

      func (*ControllerGetCapabilitiesResponse) GetCapabilities 

      func (m *ControllerGetCapabilitiesResponse) GetCapabilities() []*ControllerServiceCapability

      func (*ControllerGetCapabilitiesResponse) ProtoMessage 

      func (*ControllerGetCapabilitiesResponse) ProtoMessage()

      func (*ControllerGetCapabilitiesResponse) Reset 

      func (m *ControllerGetCapabilitiesResponse) Reset()

      func (*ControllerGetCapabilitiesResponse) String 

      func (m *ControllerGetCapabilitiesResponse) String() string

      func (*ControllerGetCapabilitiesResponse) XXX_DiscardUnknown 

      func (m *ControllerGetCapabilitiesResponse) XXX_DiscardUnknown()

      func (*ControllerGetCapabilitiesResponse) XXX_Marshal 

      func (m *ControllerGetCapabilitiesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ControllerGetCapabilitiesResponse) XXX_Merge 

      func (m *ControllerGetCapabilitiesResponse) XXX_Merge(src proto.Message)

      func (*ControllerGetCapabilitiesResponse) XXX_Size 

      func (m *ControllerGetCapabilitiesResponse) XXX_Size() int

      func (*ControllerGetCapabilitiesResponse) XXX_Unmarshal 

      func (m *ControllerGetCapabilitiesResponse) XXX_Unmarshal(b []byte) error

      type ControllerGetVolumeRequest 

      type ControllerGetVolumeRequest struct {
	// The ID of the volume to fetch current volume information for.
	// This field is REQUIRED.
	VolumeId             string   `protobuf:"bytes,1,opt,name=volume_id,json=volumeId,proto3" json:"volume_id,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

      func (*ControllerGetVolumeRequest) Descriptor 

      func (*ControllerGetVolumeRequest) Descriptor() ([]byte, []int)

      func (*ControllerGetVolumeRequest) GetVolumeId 

      func (m *ControllerGetVolumeRequest) GetVolumeId() string

      func (*ControllerGetVolumeRequest) ProtoMessage 

      func (*ControllerGetVolumeRequest) ProtoMessage()

      func (*ControllerGetVolumeRequest) Reset 

      func (m *ControllerGetVolumeRequest) Reset()

      func (*ControllerGetVolumeRequest) String 

      func (m *ControllerGetVolumeRequest) String() string

      func (*ControllerGetVolumeRequest) XXX_DiscardUnknown 

      func (m *ControllerGetVolumeRequest) XXX_DiscardUnknown()

      func (*ControllerGetVolumeRequest) XXX_Marshal 

      func (m *ControllerGetVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ControllerGetVolumeRequest) XXX_Merge 

      func (m *ControllerGetVolumeRequest) XXX_Merge(src proto.Message)

      func (*ControllerGetVolumeRequest) XXX_Size 

      func (m *ControllerGetVolumeRequest) XXX_Size() int

      func (*ControllerGetVolumeRequest) XXX_Unmarshal 

      func (m *ControllerGetVolumeRequest) XXX_Unmarshal(b []byte) error

      type ControllerGetVolumeResponse 

      type ControllerGetVolumeResponse struct {
	// This field is REQUIRED
	Volume *Volume `protobuf:"bytes,1,opt,name=volume,proto3" json:"volume,omitempty"`
	// This field is REQUIRED.
	Status               *ControllerGetVolumeResponse_VolumeStatus `protobuf:"bytes,2,opt,name=status,proto3" json:"status,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                                  `json:"-"`
	XXX_unrecognized     []byte                                    `json:"-"`
	XXX_sizecache        int32                                     `json:"-"`
}

      func (*ControllerGetVolumeResponse) Descriptor 

      func (*ControllerGetVolumeResponse) Descriptor() ([]byte, []int)

      func (*ControllerGetVolumeResponse) GetStatus 

      func (m *ControllerGetVolumeResponse) GetStatus() *ControllerGetVolumeResponse_VolumeStatus

      func (*ControllerGetVolumeResponse) GetVolume 

      func (m *ControllerGetVolumeResponse) GetVolume() *Volume

      func (*ControllerGetVolumeResponse) ProtoMessage 

      func (*ControllerGetVolumeResponse) ProtoMessage()

      func (*ControllerGetVolumeResponse) Reset 

      func (m *ControllerGetVolumeResponse) Reset()

      func (*ControllerGetVolumeResponse) String 

      func (m *ControllerGetVolumeResponse) String() string

      func (*ControllerGetVolumeResponse) XXX_DiscardUnknown 

      func (m *ControllerGetVolumeResponse) XXX_DiscardUnknown()

      func (*ControllerGetVolumeResponse) XXX_Marshal 

      func (m *ControllerGetVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ControllerGetVolumeResponse) XXX_Merge 

      func (m *ControllerGetVolumeResponse) XXX_Merge(src proto.Message)

      func (*ControllerGetVolumeResponse) XXX_Size 

      func (m *ControllerGetVolumeResponse) XXX_Size() int

      func (*ControllerGetVolumeResponse) XXX_Unmarshal 

      func (m *ControllerGetVolumeResponse) XXX_Unmarshal(b []byte) error

      type ControllerGetVolumeResponse_VolumeStatus 

      type ControllerGetVolumeResponse_VolumeStatus struct {
	// A list of all the `node_id` of nodes that this volume is
	// controller published on.
	// This field is OPTIONAL.
	// This field MUST be specified if the PUBLISH_UNPUBLISH_VOLUME
	// controller capability is supported.
	// published_node_ids MAY include nodes not published to or
	// reported by the SP. The CO MUST be resilient to that.
	PublishedNodeIds []string `protobuf:"bytes,1,rep,name=published_node_ids,json=publishedNodeIds,proto3" json:"published_node_ids,omitempty"`
	// Information about the current condition of the volume.
	// This field is OPTIONAL.
	// This field MUST be specified if the
	// VOLUME_CONDITION controller capability is supported.
	VolumeCondition      *VolumeCondition `protobuf:"bytes,2,opt,name=volume_condition,json=volumeCondition,proto3" json:"volume_condition,omitempty"`
	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
	XXX_unrecognized     []byte           `json:"-"`
	XXX_sizecache        int32            `json:"-"`
}

      func (*ControllerGetVolumeResponse_VolumeStatus) Descriptor 

      func (*ControllerGetVolumeResponse_VolumeStatus) Descriptor() ([]byte, []int)

      func (*ControllerGetVolumeResponse_VolumeStatus) GetPublishedNodeIds 

      func (m *ControllerGetVolumeResponse_VolumeStatus) GetPublishedNodeIds() []string

      func (*ControllerGetVolumeResponse_VolumeStatus) GetVolumeCondition 

      func (m *ControllerGetVolumeResponse_VolumeStatus) GetVolumeCondition() *VolumeCondition

      func (*ControllerGetVolumeResponse_VolumeStatus) ProtoMessage 

      func (*ControllerGetVolumeResponse_VolumeStatus) ProtoMessage()

      func (*ControllerGetVolumeResponse_VolumeStatus) Reset 

      func (m *ControllerGetVolumeResponse_VolumeStatus) Reset()

      func (*ControllerGetVolumeResponse_VolumeStatus) String 

      func (m *ControllerGetVolumeResponse_VolumeStatus) String() string

      func (*ControllerGetVolumeResponse_VolumeStatus) XXX_DiscardUnknown 

      func (m *ControllerGetVolumeResponse_VolumeStatus) XXX_DiscardUnknown()

      func (*ControllerGetVolumeResponse_VolumeStatus) XXX_Marshal 

      func (m *ControllerGetVolumeResponse_VolumeStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ControllerGetVolumeResponse_VolumeStatus) XXX_Merge 

      func (m *ControllerGetVolumeResponse_VolumeStatus) XXX_Merge(src proto.Message)

      func (*ControllerGetVolumeResponse_VolumeStatus) XXX_Size 

      func (m *ControllerGetVolumeResponse_VolumeStatus) XXX_Size() int

      func (*ControllerGetVolumeResponse_VolumeStatus) XXX_Unmarshal 

      func (m *ControllerGetVolumeResponse_VolumeStatus) XXX_Unmarshal(b []byte) error

      type ControllerPublishVolumeRequest 

      type ControllerPublishVolumeRequest struct {
	// The ID of the volume to be used on a node.
	// This field is REQUIRED.
	VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId,proto3" json:"volume_id,omitempty"`
	// The ID of the node. This field is REQUIRED. The CO SHALL set this
	// field to match the node ID returned by `NodeGetInfo`.
	NodeId string `protobuf:"bytes,2,opt,name=node_id,json=nodeId,proto3" json:"node_id,omitempty"`
	// Volume capability describing how the CO intends to use this volume.
	// SP MUST ensure the CO can use the published volume as described.
	// Otherwise SP MUST return the appropriate gRPC error code.
	// This is a REQUIRED field.
	VolumeCapability *VolumeCapability `protobuf:"bytes,3,opt,name=volume_capability,json=volumeCapability,proto3" json:"volume_capability,omitempty"`
	// Indicates SP MUST publish the volume in readonly mode.
	// CO MUST set this field to false if SP does not have the
	// PUBLISH_READONLY controller capability.
	// This is a REQUIRED field.
	Readonly bool `protobuf:"varint,4,opt,name=readonly,proto3" json:"readonly,omitempty"`
	// Secrets required by plugin to complete controller publish volume
	// request. This field is OPTIONAL. Refer to the
	// `Secrets Requirements` section on how to use this field.
	Secrets map[string]string `` /* 155-byte string literal not displayed */
	// Volume context as returned by SP in
	// CreateVolumeResponse.Volume.volume_context.
	// This field is OPTIONAL and MUST match the volume_context of the
	// volume identified by `volume_id`.
	VolumeContext        map[string]string `` /* 188-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

      func (*ControllerPublishVolumeRequest) Descriptor 

      func (*ControllerPublishVolumeRequest) Descriptor() ([]byte, []int)

      func (*ControllerPublishVolumeRequest) GetNodeId 

      func (m *ControllerPublishVolumeRequest) GetNodeId() string

      func (*ControllerPublishVolumeRequest) GetReadonly 

      func (m *ControllerPublishVolumeRequest) GetReadonly() bool

      func (*ControllerPublishVolumeRequest) GetSecrets 

      func (m *ControllerPublishVolumeRequest) GetSecrets() map[string]string

      func (*ControllerPublishVolumeRequest) GetVolumeCapability 

      func (m *ControllerPublishVolumeRequest) GetVolumeCapability() *VolumeCapability

      func (*ControllerPublishVolumeRequest) GetVolumeContext 

      func (m *ControllerPublishVolumeRequest) GetVolumeContext() map[string]string

      func (*ControllerPublishVolumeRequest) GetVolumeId 

      func (m *ControllerPublishVolumeRequest) GetVolumeId() string

      func (*ControllerPublishVolumeRequest) ProtoMessage 

      func (*ControllerPublishVolumeRequest) ProtoMessage()

      func (*ControllerPublishVolumeRequest) Reset 

      func (m *ControllerPublishVolumeRequest) Reset()

      func (*ControllerPublishVolumeRequest) String 

      func (m *ControllerPublishVolumeRequest) String() string

      func (*ControllerPublishVolumeRequest) XXX_DiscardUnknown 

      func (m *ControllerPublishVolumeRequest) XXX_DiscardUnknown()

      func (*ControllerPublishVolumeRequest) XXX_Marshal 

      func (m *ControllerPublishVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ControllerPublishVolumeRequest) XXX_Merge 

      func (m *ControllerPublishVolumeRequest) XXX_Merge(src proto.Message)

      func (*ControllerPublishVolumeRequest) XXX_Size 

      func (m *ControllerPublishVolumeRequest) XXX_Size() int

      func (*ControllerPublishVolumeRequest) XXX_Unmarshal 

      func (m *ControllerPublishVolumeRequest) XXX_Unmarshal(b []byte) error

      type ControllerPublishVolumeResponse 

      type ControllerPublishVolumeResponse struct {
	// Opaque static publish properties of the volume. SP MAY use this
	// field to ensure subsequent `NodeStageVolume` or `NodePublishVolume`
	// calls calls have contextual information.
	// The contents of this field SHALL be opaque to a CO.
	// The contents of this field SHALL NOT be mutable.
	// The contents of this field SHALL be safe for the CO to cache.
	// The contents of this field SHOULD NOT contain sensitive
	// information.
	// The contents of this field SHOULD NOT be used for uniquely
	// identifying a volume. The `volume_id` alone SHOULD be sufficient to
	// identify the volume.
	// This field is OPTIONAL and when present MUST be passed to
	// subsequent `NodeStageVolume` or `NodePublishVolume` calls
	PublishContext       map[string]string `` /* 191-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

      func (*ControllerPublishVolumeResponse) Descriptor 

      func (*ControllerPublishVolumeResponse) Descriptor() ([]byte, []int)

      func (*ControllerPublishVolumeResponse) GetPublishContext 

      func (m *ControllerPublishVolumeResponse) GetPublishContext() map[string]string

      func (*ControllerPublishVolumeResponse) ProtoMessage 

      func (*ControllerPublishVolumeResponse) ProtoMessage()

      func (*ControllerPublishVolumeResponse) Reset 

      func (m *ControllerPublishVolumeResponse) Reset()

      func (*ControllerPublishVolumeResponse) String 

      func (m *ControllerPublishVolumeResponse) String() string

      func (*ControllerPublishVolumeResponse) XXX_DiscardUnknown 

      func (m *ControllerPublishVolumeResponse) XXX_DiscardUnknown()

      func (*ControllerPublishVolumeResponse) XXX_Marshal 

      func (m *ControllerPublishVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

      func (*ControllerPublishVolumeResponse) XXX_Merge 

      func (m *ControllerPublishVolumeResponse) XXX_Merge(src proto.Message)

      func (*ControllerPublishVolumeResponse) XXX_Size 

      func (m *ControllerPublishVolumeResponse) XXX_Size() int

      func (*ControllerPublishVolumeResponse) XXX_Unmarshal 

      func (m *ControllerPublishVolumeResponse) XXX_Unmarshal(b []byte) error

      type ControllerServer 

      type ControllerServer interface {
	CreateVolume(context.Context, *CreateVolumeRequest) (*CreateVolumeResponse, error)
	DeleteVolume(context.Context, *DeleteVolumeRequest) (*DeleteVolumeResponse, error)
	ControllerPublishVolume(context.Context, *ControllerPublishVolumeRequest) (*ControllerPublishVolumeResponse, error)
	ControllerUnpublishVolume(context.Context, *ControllerUnpublishVolumeRequest) (*ControllerUnpublishVolumeResponse, error)
	ValidateVolumeCapabilities(context.Context, *ValidateVolumeCapabilitiesRequest) (*ValidateVolumeCapabilitiesResponse, error)
	ListVolumes(context.Context, *ListVolumesRequest) (*ListVolumesResponse, error)
	GetCapacity(context.Context, *GetCapacityRequest) (*GetCapacityResponse, error)
	ControllerGetCapabilities(context.Context, *ControllerGetCapabilitiesRequest) (*ControllerGetCapabilitiesResponse, error)
	CreateSnapshot(context.Context, *CreateSnapshotRequest) (*CreateSnapshotResponse, error)
	DeleteSnapshot(context.Context, *DeleteSnapshotRequest) (*DeleteSnapshotResponse, error)
	ListSnapshots(context.Context, *ListSnapshotsRequest) (*ListSnapshotsResponse, error)
	ControllerExpandVolume(context.Context, *ControllerExpandVolumeRequest) (*ControllerExpandVolumeResponse, error)
	ControllerGetVolume(context.Context, *ControllerGetVolumeRequest) (*ControllerGetVolumeResponse, error)
}

        ControllerServer is the server API for Controller service.

        type ControllerServiceCapability 

        type ControllerServiceCapability struct {
	// Types that are valid to be assigned to Type:
	//	*ControllerServiceCapability_Rpc
	Type                 isControllerServiceCapability_Type `protobuf_oneof:"type"`
	XXX_NoUnkeyedLiteral struct{}                           `json:"-"`
	XXX_unrecognized     []byte                             `json:"-"`
	XXX_sizecache        int32                              `json:"-"`
}

          Specifies a capability of the controller service.

          func (*ControllerServiceCapability) Descriptor 

          func (*ControllerServiceCapability) Descriptor() ([]byte, []int)

          func (*ControllerServiceCapability) GetRpc 

          func (m *ControllerServiceCapability) GetRpc() *ControllerServiceCapability_RPC

          func (*ControllerServiceCapability) GetType 

          func (m *ControllerServiceCapability) GetType() isControllerServiceCapability_Type

          func (*ControllerServiceCapability) ProtoMessage 

          func (*ControllerServiceCapability) ProtoMessage()

          func (*ControllerServiceCapability) Reset 

          func (m *ControllerServiceCapability) Reset()

          func (*ControllerServiceCapability) String 

          func (m *ControllerServiceCapability) String() string

          func (*ControllerServiceCapability) XXX_DiscardUnknown 

          func (m *ControllerServiceCapability) XXX_DiscardUnknown()

          func (*ControllerServiceCapability) XXX_Marshal 

          func (m *ControllerServiceCapability) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

          func (*ControllerServiceCapability) XXX_Merge 

          func (m *ControllerServiceCapability) XXX_Merge(src proto.Message)

          func (*ControllerServiceCapability) XXX_OneofWrappers 

          func (*ControllerServiceCapability) XXX_OneofWrappers() []interface{}

            XXX_OneofWrappers is for the internal use of the proto package.

            func (*ControllerServiceCapability) XXX_Size 

            func (m *ControllerServiceCapability) XXX_Size() int

            func (*ControllerServiceCapability) XXX_Unmarshal 

            func (m *ControllerServiceCapability) XXX_Unmarshal(b []byte) error

            type ControllerServiceCapability_RPC 

            type ControllerServiceCapability_RPC struct {
	Type                 ControllerServiceCapability_RPC_Type `protobuf:"varint,1,opt,name=type,proto3,enum=csi.v1.ControllerServiceCapability_RPC_Type" json:"type,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                             `json:"-"`
	XXX_unrecognized     []byte                               `json:"-"`
	XXX_sizecache        int32                                `json:"-"`
}

            func (*ControllerServiceCapability_RPC) Descriptor 

            func (*ControllerServiceCapability_RPC) Descriptor() ([]byte, []int)

            func (*ControllerServiceCapability_RPC) GetType 

            func (m *ControllerServiceCapability_RPC) GetType() ControllerServiceCapability_RPC_Type

            func (*ControllerServiceCapability_RPC) ProtoMessage 

            func (*ControllerServiceCapability_RPC) ProtoMessage()

            func (*ControllerServiceCapability_RPC) Reset 

            func (m *ControllerServiceCapability_RPC) Reset()

            func (*ControllerServiceCapability_RPC) String 

            func (m *ControllerServiceCapability_RPC) String() string

            func (*ControllerServiceCapability_RPC) XXX_DiscardUnknown 

            func (m *ControllerServiceCapability_RPC) XXX_DiscardUnknown()

            func (*ControllerServiceCapability_RPC) XXX_Marshal 

            func (m *ControllerServiceCapability_RPC) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*ControllerServiceCapability_RPC) XXX_Merge 

            func (m *ControllerServiceCapability_RPC) XXX_Merge(src proto.Message)

            func (*ControllerServiceCapability_RPC) XXX_Size 

            func (m *ControllerServiceCapability_RPC) XXX_Size() int

            func (*ControllerServiceCapability_RPC) XXX_Unmarshal 

            func (m *ControllerServiceCapability_RPC) XXX_Unmarshal(b []byte) error

            type ControllerServiceCapability_RPC_Type 

            type ControllerServiceCapability_RPC_Type int32
            const (
	ControllerServiceCapability_RPC_UNKNOWN                  ControllerServiceCapability_RPC_Type = 0
	ControllerServiceCapability_RPC_CREATE_DELETE_VOLUME     ControllerServiceCapability_RPC_Type = 1
	ControllerServiceCapability_RPC_PUBLISH_UNPUBLISH_VOLUME ControllerServiceCapability_RPC_Type = 2
	ControllerServiceCapability_RPC_LIST_VOLUMES             ControllerServiceCapability_RPC_Type = 3
	ControllerServiceCapability_RPC_GET_CAPACITY             ControllerServiceCapability_RPC_Type = 4
	// Currently the only way to consume a snapshot is to create
	// a volume from it. Therefore plugins supporting
	// CREATE_DELETE_SNAPSHOT MUST support creating volume from
	// snapshot.
	ControllerServiceCapability_RPC_CREATE_DELETE_SNAPSHOT ControllerServiceCapability_RPC_Type = 5
	ControllerServiceCapability_RPC_LIST_SNAPSHOTS         ControllerServiceCapability_RPC_Type = 6
	// Plugins supporting volume cloning at the storage level MAY
	// report this capability. The source volume MUST be managed by
	// the same plugin. Not all volume sources and parameters
	// combinations MAY work.
	ControllerServiceCapability_RPC_CLONE_VOLUME ControllerServiceCapability_RPC_Type = 7
	// Indicates the SP supports ControllerPublishVolume.readonly
	// field.
	ControllerServiceCapability_RPC_PUBLISH_READONLY ControllerServiceCapability_RPC_Type = 8
	// See VolumeExpansion for details.
	ControllerServiceCapability_RPC_EXPAND_VOLUME ControllerServiceCapability_RPC_Type = 9
	// Indicates the SP supports the
	// ListVolumesResponse.entry.published_nodes field
	ControllerServiceCapability_RPC_LIST_VOLUMES_PUBLISHED_NODES ControllerServiceCapability_RPC_Type = 10
	// Indicates that the Controller service can report volume
	// conditions.
	// An SP MAY implement `VolumeCondition` in only the Controller
	// Plugin, only the Node Plugin, or both.
	// If `VolumeCondition` is implemented in both the Controller and
	// Node Plugins, it SHALL report from different perspectives.
	// If for some reason Controller and Node Plugins report
	// misaligned volume conditions, CO SHALL assume the worst case
	// is the truth.
	// Note that, for alpha, `VolumeCondition` is intended be
	// informative for humans only, not for automation.
	ControllerServiceCapability_RPC_VOLUME_CONDITION ControllerServiceCapability_RPC_Type = 11
	// Indicates the SP supports the ControllerGetVolume RPC.
	// This enables COs to, for example, fetch per volume
	// condition after a volume is provisioned.
	ControllerServiceCapability_RPC_GET_VOLUME ControllerServiceCapability_RPC_Type = 12
)

            func (ControllerServiceCapability_RPC_Type) EnumDescriptor 

            func (ControllerServiceCapability_RPC_Type) EnumDescriptor() ([]byte, []int)

            func (ControllerServiceCapability_RPC_Type) String 

            func (x ControllerServiceCapability_RPC_Type) String() string

            type ControllerServiceCapability_Rpc 

            type ControllerServiceCapability_Rpc struct {
	Rpc *ControllerServiceCapability_RPC `protobuf:"bytes,1,opt,name=rpc,proto3,oneof"`
}

            type ControllerUnpublishVolumeRequest 

            type ControllerUnpublishVolumeRequest struct {
	// The ID of the volume. This field is REQUIRED.
	VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId,proto3" json:"volume_id,omitempty"`
	// The ID of the node. This field is OPTIONAL. The CO SHOULD set this
	// field to match the node ID returned by `NodeGetInfo` or leave it
	// unset. If the value is set, the SP MUST unpublish the volume from
	// the specified node. If the value is unset, the SP MUST unpublish
	// the volume from all nodes it is published to.
	NodeId string `protobuf:"bytes,2,opt,name=node_id,json=nodeId,proto3" json:"node_id,omitempty"`
	// Secrets required by plugin to complete controller unpublish volume
	// request. This SHOULD be the same secrets passed to the
	// ControllerPublishVolume call for the specified volume.
	// This field is OPTIONAL. Refer to the `Secrets Requirements`
	// section on how to use this field.
	Secrets              map[string]string `` /* 155-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

            func (*ControllerUnpublishVolumeRequest) Descriptor 

            func (*ControllerUnpublishVolumeRequest) Descriptor() ([]byte, []int)

            func (*ControllerUnpublishVolumeRequest) GetNodeId 

            func (m *ControllerUnpublishVolumeRequest) GetNodeId() string

            func (*ControllerUnpublishVolumeRequest) GetSecrets 

            func (m *ControllerUnpublishVolumeRequest) GetSecrets() map[string]string

            func (*ControllerUnpublishVolumeRequest) GetVolumeId 

            func (m *ControllerUnpublishVolumeRequest) GetVolumeId() string

            func (*ControllerUnpublishVolumeRequest) ProtoMessage 

            func (*ControllerUnpublishVolumeRequest) ProtoMessage()

            func (*ControllerUnpublishVolumeRequest) Reset 

            func (m *ControllerUnpublishVolumeRequest) Reset()

            func (*ControllerUnpublishVolumeRequest) String 

            func (m *ControllerUnpublishVolumeRequest) String() string

            func (*ControllerUnpublishVolumeRequest) XXX_DiscardUnknown 

            func (m *ControllerUnpublishVolumeRequest) XXX_DiscardUnknown()

            func (*ControllerUnpublishVolumeRequest) XXX_Marshal 

            func (m *ControllerUnpublishVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*ControllerUnpublishVolumeRequest) XXX_Merge 

            func (m *ControllerUnpublishVolumeRequest) XXX_Merge(src proto.Message)

            func (*ControllerUnpublishVolumeRequest) XXX_Size 

            func (m *ControllerUnpublishVolumeRequest) XXX_Size() int

            func (*ControllerUnpublishVolumeRequest) XXX_Unmarshal 

            func (m *ControllerUnpublishVolumeRequest) XXX_Unmarshal(b []byte) error

            type ControllerUnpublishVolumeResponse 

            type ControllerUnpublishVolumeResponse struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

            func (*ControllerUnpublishVolumeResponse) Descriptor 

            func (*ControllerUnpublishVolumeResponse) Descriptor() ([]byte, []int)

            func (*ControllerUnpublishVolumeResponse) ProtoMessage 

            func (*ControllerUnpublishVolumeResponse) ProtoMessage()

            func (*ControllerUnpublishVolumeResponse) Reset 

            func (m *ControllerUnpublishVolumeResponse) Reset()

            func (*ControllerUnpublishVolumeResponse) String 

            func (m *ControllerUnpublishVolumeResponse) String() string

            func (*ControllerUnpublishVolumeResponse) XXX_DiscardUnknown 

            func (m *ControllerUnpublishVolumeResponse) XXX_DiscardUnknown()

            func (*ControllerUnpublishVolumeResponse) XXX_Marshal 

            func (m *ControllerUnpublishVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*ControllerUnpublishVolumeResponse) XXX_Merge 

            func (m *ControllerUnpublishVolumeResponse) XXX_Merge(src proto.Message)

            func (*ControllerUnpublishVolumeResponse) XXX_Size 

            func (m *ControllerUnpublishVolumeResponse) XXX_Size() int

            func (*ControllerUnpublishVolumeResponse) XXX_Unmarshal 

            func (m *ControllerUnpublishVolumeResponse) XXX_Unmarshal(b []byte) error

            type CreateSnapshotRequest 

            type CreateSnapshotRequest struct {
	// The ID of the source volume to be snapshotted.
	// This field is REQUIRED.
	SourceVolumeId string `protobuf:"bytes,1,opt,name=source_volume_id,json=sourceVolumeId,proto3" json:"source_volume_id,omitempty"`
	// The suggested name for the snapshot. This field is REQUIRED for
	// idempotency.
	// Any Unicode string that conforms to the length limit is allowed
	// except those containing the following banned characters:
	// U+0000-U+0008, U+000B, U+000C, U+000E-U+001F, U+007F-U+009F.
	// (These are control characters other than commonly used whitespace.)
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// Secrets required by plugin to complete snapshot creation request.
	// This field is OPTIONAL. Refer to the `Secrets Requirements`
	// section on how to use this field.
	Secrets map[string]string `` /* 155-byte string literal not displayed */
	// Plugin specific parameters passed in as opaque key-value pairs.
	// This field is OPTIONAL. The Plugin is responsible for parsing and
	// validating these parameters. COs will treat these as opaque.
	// Use cases for opaque parameters:
	// - Specify a policy to automatically clean up the snapshot.
	// - Specify an expiration date for the snapshot.
	// - Specify whether the snapshot is readonly or read/write.
	// - Specify if the snapshot should be replicated to some place.
	// - Specify primary or secondary for replication systems that
	//   support snapshotting only on primary.
	Parameters           map[string]string `` /* 161-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

            func (*CreateSnapshotRequest) Descriptor 

            func (*CreateSnapshotRequest) Descriptor() ([]byte, []int)

            func (*CreateSnapshotRequest) GetName 

            func (m *CreateSnapshotRequest) GetName() string

            func (*CreateSnapshotRequest) GetParameters 

            func (m *CreateSnapshotRequest) GetParameters() map[string]string

            func (*CreateSnapshotRequest) GetSecrets 

            func (m *CreateSnapshotRequest) GetSecrets() map[string]string

            func (*CreateSnapshotRequest) GetSourceVolumeId 

            func (m *CreateSnapshotRequest) GetSourceVolumeId() string

            func (*CreateSnapshotRequest) ProtoMessage 

            func (*CreateSnapshotRequest) ProtoMessage()

            func (*CreateSnapshotRequest) Reset 

            func (m *CreateSnapshotRequest) Reset()

            func (*CreateSnapshotRequest) String 

            func (m *CreateSnapshotRequest) String() string

            func (*CreateSnapshotRequest) XXX_DiscardUnknown 

            func (m *CreateSnapshotRequest) XXX_DiscardUnknown()

            func (*CreateSnapshotRequest) XXX_Marshal 

            func (m *CreateSnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*CreateSnapshotRequest) XXX_Merge 

            func (m *CreateSnapshotRequest) XXX_Merge(src proto.Message)

            func (*CreateSnapshotRequest) XXX_Size 

            func (m *CreateSnapshotRequest) XXX_Size() int

            func (*CreateSnapshotRequest) XXX_Unmarshal 

            func (m *CreateSnapshotRequest) XXX_Unmarshal(b []byte) error

            type CreateSnapshotResponse 

            type CreateSnapshotResponse struct {
	// Contains all attributes of the newly created snapshot that are
	// relevant to the CO along with information required by the Plugin
	// to uniquely identify the snapshot. This field is REQUIRED.
	Snapshot             *Snapshot `protobuf:"bytes,1,opt,name=snapshot,proto3" json:"snapshot,omitempty"`
	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
	XXX_unrecognized     []byte    `json:"-"`
	XXX_sizecache        int32     `json:"-"`
}

            func (*CreateSnapshotResponse) Descriptor 

            func (*CreateSnapshotResponse) Descriptor() ([]byte, []int)

            func (*CreateSnapshotResponse) GetSnapshot 

            func (m *CreateSnapshotResponse) GetSnapshot() *Snapshot

            func (*CreateSnapshotResponse) ProtoMessage 

            func (*CreateSnapshotResponse) ProtoMessage()

            func (*CreateSnapshotResponse) Reset 

            func (m *CreateSnapshotResponse) Reset()

            func (*CreateSnapshotResponse) String 

            func (m *CreateSnapshotResponse) String() string

            func (*CreateSnapshotResponse) XXX_DiscardUnknown 

            func (m *CreateSnapshotResponse) XXX_DiscardUnknown()

            func (*CreateSnapshotResponse) XXX_Marshal 

            func (m *CreateSnapshotResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*CreateSnapshotResponse) XXX_Merge 

            func (m *CreateSnapshotResponse) XXX_Merge(src proto.Message)

            func (*CreateSnapshotResponse) XXX_Size 

            func (m *CreateSnapshotResponse) XXX_Size() int

            func (*CreateSnapshotResponse) XXX_Unmarshal 

            func (m *CreateSnapshotResponse) XXX_Unmarshal(b []byte) error

            type CreateVolumeRequest 

            type CreateVolumeRequest struct {
	// The suggested name for the storage space. This field is REQUIRED.
	// It serves two purposes:
	// 1) Idempotency - This name is generated by the CO to achieve
	//    idempotency.  The Plugin SHOULD ensure that multiple
	//    `CreateVolume` calls for the same name do not result in more
	//    than one piece of storage provisioned corresponding to that
	//    name. If a Plugin is unable to enforce idempotency, the CO's
	//    error recovery logic could result in multiple (unused) volumes
	//    being provisioned.
	//    In the case of error, the CO MUST handle the gRPC error codes
	//    per the recovery behavior defined in the "CreateVolume Errors"
	//    section below.
	//    The CO is responsible for cleaning up volumes it provisioned
	//    that it no longer needs. If the CO is uncertain whether a volume
	//    was provisioned or not when a `CreateVolume` call fails, the CO
	//    MAY call `CreateVolume` again, with the same name, to ensure the
	//    volume exists and to retrieve the volume's `volume_id` (unless
	//    otherwise prohibited by "CreateVolume Errors").
	// 2) Suggested name - Some storage systems allow callers to specify
	//    an identifier by which to refer to the newly provisioned
	//    storage. If a storage system supports this, it can optionally
	//    use this name as the identifier for the new volume.
	// Any Unicode string that conforms to the length limit is allowed
	// except those containing the following banned characters:
	// U+0000-U+0008, U+000B, U+000C, U+000E-U+001F, U+007F-U+009F.
	// (These are control characters other than commonly used whitespace.)
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// This field is OPTIONAL. This allows the CO to specify the capacity
	// requirement of the volume to be provisioned. If not specified, the
	// Plugin MAY choose an implementation-defined capacity range. If
	// specified it MUST always be honored, even when creating volumes
	// from a source; which MAY force some backends to internally extend
	// the volume after creating it.
	CapacityRange *CapacityRange `protobuf:"bytes,2,opt,name=capacity_range,json=capacityRange,proto3" json:"capacity_range,omitempty"`
	// The capabilities that the provisioned volume MUST have. SP MUST
	// provision a volume that will satisfy ALL of the capabilities
	// specified in this list. Otherwise SP MUST return the appropriate
	// gRPC error code.
	// The Plugin MUST assume that the CO MAY use the provisioned volume
	// with ANY of the capabilities specified in this list.
	// For example, a CO MAY specify two volume capabilities: one with
	// access mode SINGLE_NODE_WRITER and another with access mode
	// MULTI_NODE_READER_ONLY. In this case, the SP MUST verify that the
	// provisioned volume can be used in either mode.
	// This also enables the CO to do early validation: If ANY of the
	// specified volume capabilities are not supported by the SP, the call
	// MUST return the appropriate gRPC error code.
	// This field is REQUIRED.
	VolumeCapabilities []*VolumeCapability `protobuf:"bytes,3,rep,name=volume_capabilities,json=volumeCapabilities,proto3" json:"volume_capabilities,omitempty"`
	// Plugin specific parameters passed in as opaque key-value pairs.
	// This field is OPTIONAL. The Plugin is responsible for parsing and
	// validating these parameters. COs will treat these as opaque.
	Parameters map[string]string `` /* 161-byte string literal not displayed */
	// Secrets required by plugin to complete volume creation request.
	// This field is OPTIONAL. Refer to the `Secrets Requirements`
	// section on how to use this field.
	Secrets map[string]string `` /* 155-byte string literal not displayed */
	// If specified, the new volume will be pre-populated with data from
	// this source. This field is OPTIONAL.
	VolumeContentSource *VolumeContentSource `protobuf:"bytes,6,opt,name=volume_content_source,json=volumeContentSource,proto3" json:"volume_content_source,omitempty"`
	// Specifies where (regions, zones, racks, etc.) the provisioned
	// volume MUST be accessible from.
	// An SP SHALL advertise the requirements for topological
	// accessibility information in documentation. COs SHALL only specify
	// topological accessibility information supported by the SP.
	// This field is OPTIONAL.
	// This field SHALL NOT be specified unless the SP has the
	// VOLUME_ACCESSIBILITY_CONSTRAINTS plugin capability.
	// If this field is not specified and the SP has the
	// VOLUME_ACCESSIBILITY_CONSTRAINTS plugin capability, the SP MAY
	// choose where the provisioned volume is accessible from.
	AccessibilityRequirements *TopologyRequirement `` /* 136-byte string literal not displayed */
	XXX_NoUnkeyedLiteral      struct{}             `json:"-"`
	XXX_unrecognized          []byte               `json:"-"`
	XXX_sizecache             int32                `json:"-"`
}

            func (*CreateVolumeRequest) Descriptor 

            func (*CreateVolumeRequest) Descriptor() ([]byte, []int)

            func (*CreateVolumeRequest) GetAccessibilityRequirements 

            func (m *CreateVolumeRequest) GetAccessibilityRequirements() *TopologyRequirement

            func (*CreateVolumeRequest) GetCapacityRange 

            func (m *CreateVolumeRequest) GetCapacityRange() *CapacityRange

            func (*CreateVolumeRequest) GetName 

            func (m *CreateVolumeRequest) GetName() string

            func (*CreateVolumeRequest) GetParameters 

            func (m *CreateVolumeRequest) GetParameters() map[string]string

            func (*CreateVolumeRequest) GetSecrets 

            func (m *CreateVolumeRequest) GetSecrets() map[string]string

            func (*CreateVolumeRequest) GetVolumeCapabilities 

            func (m *CreateVolumeRequest) GetVolumeCapabilities() []*VolumeCapability

            func (*CreateVolumeRequest) GetVolumeContentSource 

            func (m *CreateVolumeRequest) GetVolumeContentSource() *VolumeContentSource

            func (*CreateVolumeRequest) ProtoMessage 

            func (*CreateVolumeRequest) ProtoMessage()

            func (*CreateVolumeRequest) Reset 

            func (m *CreateVolumeRequest) Reset()

            func (*CreateVolumeRequest) String 

            func (m *CreateVolumeRequest) String() string

            func (*CreateVolumeRequest) XXX_DiscardUnknown 

            func (m *CreateVolumeRequest) XXX_DiscardUnknown()

            func (*CreateVolumeRequest) XXX_Marshal 

            func (m *CreateVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*CreateVolumeRequest) XXX_Merge 

            func (m *CreateVolumeRequest) XXX_Merge(src proto.Message)

            func (*CreateVolumeRequest) XXX_Size 

            func (m *CreateVolumeRequest) XXX_Size() int

            func (*CreateVolumeRequest) XXX_Unmarshal 

            func (m *CreateVolumeRequest) XXX_Unmarshal(b []byte) error

            type CreateVolumeResponse 

            type CreateVolumeResponse struct {
	// Contains all attributes of the newly created volume that are
	// relevant to the CO along with information required by the Plugin
	// to uniquely identify the volume. This field is REQUIRED.
	Volume               *Volume  `protobuf:"bytes,1,opt,name=volume,proto3" json:"volume,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

            func (*CreateVolumeResponse) Descriptor 

            func (*CreateVolumeResponse) Descriptor() ([]byte, []int)

            func (*CreateVolumeResponse) GetVolume 

            func (m *CreateVolumeResponse) GetVolume() *Volume

            func (*CreateVolumeResponse) ProtoMessage 

            func (*CreateVolumeResponse) ProtoMessage()

            func (*CreateVolumeResponse) Reset 

            func (m *CreateVolumeResponse) Reset()

            func (*CreateVolumeResponse) String 

            func (m *CreateVolumeResponse) String() string

            func (*CreateVolumeResponse) XXX_DiscardUnknown 

            func (m *CreateVolumeResponse) XXX_DiscardUnknown()

            func (*CreateVolumeResponse) XXX_Marshal 

            func (m *CreateVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*CreateVolumeResponse) XXX_Merge 

            func (m *CreateVolumeResponse) XXX_Merge(src proto.Message)

            func (*CreateVolumeResponse) XXX_Size 

            func (m *CreateVolumeResponse) XXX_Size() int

            func (*CreateVolumeResponse) XXX_Unmarshal 

            func (m *CreateVolumeResponse) XXX_Unmarshal(b []byte) error

            type DeleteSnapshotRequest 

            type DeleteSnapshotRequest struct {
	// The ID of the snapshot to be deleted.
	// This field is REQUIRED.
	SnapshotId string `protobuf:"bytes,1,opt,name=snapshot_id,json=snapshotId,proto3" json:"snapshot_id,omitempty"`
	// Secrets required by plugin to complete snapshot deletion request.
	// This field is OPTIONAL. Refer to the `Secrets Requirements`
	// section on how to use this field.
	Secrets              map[string]string `` /* 155-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

            func (*DeleteSnapshotRequest) Descriptor 

            func (*DeleteSnapshotRequest) Descriptor() ([]byte, []int)

            func (*DeleteSnapshotRequest) GetSecrets 

            func (m *DeleteSnapshotRequest) GetSecrets() map[string]string

            func (*DeleteSnapshotRequest) GetSnapshotId 

            func (m *DeleteSnapshotRequest) GetSnapshotId() string

            func (*DeleteSnapshotRequest) ProtoMessage 

            func (*DeleteSnapshotRequest) ProtoMessage()

            func (*DeleteSnapshotRequest) Reset 

            func (m *DeleteSnapshotRequest) Reset()

            func (*DeleteSnapshotRequest) String 

            func (m *DeleteSnapshotRequest) String() string

            func (*DeleteSnapshotRequest) XXX_DiscardUnknown 

            func (m *DeleteSnapshotRequest) XXX_DiscardUnknown()

            func (*DeleteSnapshotRequest) XXX_Marshal 

            func (m *DeleteSnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*DeleteSnapshotRequest) XXX_Merge 

            func (m *DeleteSnapshotRequest) XXX_Merge(src proto.Message)

            func (*DeleteSnapshotRequest) XXX_Size 

            func (m *DeleteSnapshotRequest) XXX_Size() int

            func (*DeleteSnapshotRequest) XXX_Unmarshal 

            func (m *DeleteSnapshotRequest) XXX_Unmarshal(b []byte) error

            type DeleteSnapshotResponse 

            type DeleteSnapshotResponse struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

            func (*DeleteSnapshotResponse) Descriptor 

            func (*DeleteSnapshotResponse) Descriptor() ([]byte, []int)

            func (*DeleteSnapshotResponse) ProtoMessage 

            func (*DeleteSnapshotResponse) ProtoMessage()

            func (*DeleteSnapshotResponse) Reset 

            func (m *DeleteSnapshotResponse) Reset()

            func (*DeleteSnapshotResponse) String 

            func (m *DeleteSnapshotResponse) String() string

            func (*DeleteSnapshotResponse) XXX_DiscardUnknown 

            func (m *DeleteSnapshotResponse) XXX_DiscardUnknown()

            func (*DeleteSnapshotResponse) XXX_Marshal 

            func (m *DeleteSnapshotResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*DeleteSnapshotResponse) XXX_Merge 

            func (m *DeleteSnapshotResponse) XXX_Merge(src proto.Message)

            func (*DeleteSnapshotResponse) XXX_Size 

            func (m *DeleteSnapshotResponse) XXX_Size() int

            func (*DeleteSnapshotResponse) XXX_Unmarshal 

            func (m *DeleteSnapshotResponse) XXX_Unmarshal(b []byte) error

            type DeleteVolumeRequest 

            type DeleteVolumeRequest struct {
	// The ID of the volume to be deprovisioned.
	// This field is REQUIRED.
	VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId,proto3" json:"volume_id,omitempty"`
	// Secrets required by plugin to complete volume deletion request.
	// This field is OPTIONAL. Refer to the `Secrets Requirements`
	// section on how to use this field.
	Secrets              map[string]string `` /* 155-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

            func (*DeleteVolumeRequest) Descriptor 

            func (*DeleteVolumeRequest) Descriptor() ([]byte, []int)

            func (*DeleteVolumeRequest) GetSecrets 

            func (m *DeleteVolumeRequest) GetSecrets() map[string]string

            func (*DeleteVolumeRequest) GetVolumeId 

            func (m *DeleteVolumeRequest) GetVolumeId() string

            func (*DeleteVolumeRequest) ProtoMessage 

            func (*DeleteVolumeRequest) ProtoMessage()

            func (*DeleteVolumeRequest) Reset 

            func (m *DeleteVolumeRequest) Reset()

            func (*DeleteVolumeRequest) String 

            func (m *DeleteVolumeRequest) String() string

            func (*DeleteVolumeRequest) XXX_DiscardUnknown 

            func (m *DeleteVolumeRequest) XXX_DiscardUnknown()

            func (*DeleteVolumeRequest) XXX_Marshal 

            func (m *DeleteVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*DeleteVolumeRequest) XXX_Merge 

            func (m *DeleteVolumeRequest) XXX_Merge(src proto.Message)

            func (*DeleteVolumeRequest) XXX_Size 

            func (m *DeleteVolumeRequest) XXX_Size() int

            func (*DeleteVolumeRequest) XXX_Unmarshal 

            func (m *DeleteVolumeRequest) XXX_Unmarshal(b []byte) error

            type DeleteVolumeResponse 

            type DeleteVolumeResponse struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

            func (*DeleteVolumeResponse) Descriptor 

            func (*DeleteVolumeResponse) Descriptor() ([]byte, []int)

            func (*DeleteVolumeResponse) ProtoMessage 

            func (*DeleteVolumeResponse) ProtoMessage()

            func (*DeleteVolumeResponse) Reset 

            func (m *DeleteVolumeResponse) Reset()

            func (*DeleteVolumeResponse) String 

            func (m *DeleteVolumeResponse) String() string

            func (*DeleteVolumeResponse) XXX_DiscardUnknown 

            func (m *DeleteVolumeResponse) XXX_DiscardUnknown()

            func (*DeleteVolumeResponse) XXX_Marshal 

            func (m *DeleteVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*DeleteVolumeResponse) XXX_Merge 

            func (m *DeleteVolumeResponse) XXX_Merge(src proto.Message)

            func (*DeleteVolumeResponse) XXX_Size 

            func (m *DeleteVolumeResponse) XXX_Size() int

            func (*DeleteVolumeResponse) XXX_Unmarshal 

            func (m *DeleteVolumeResponse) XXX_Unmarshal(b []byte) error

            type GetCapacityRequest 

            type GetCapacityRequest struct {
	// If specified, the Plugin SHALL report the capacity of the storage
	// that can be used to provision volumes that satisfy ALL of the
	// specified `volume_capabilities`. These are the same
	// `volume_capabilities` the CO will use in `CreateVolumeRequest`.
	// This field is OPTIONAL.
	VolumeCapabilities []*VolumeCapability `protobuf:"bytes,1,rep,name=volume_capabilities,json=volumeCapabilities,proto3" json:"volume_capabilities,omitempty"`
	// If specified, the Plugin SHALL report the capacity of the storage
	// that can be used to provision volumes with the given Plugin
	// specific `parameters`. These are the same `parameters` the CO will
	// use in `CreateVolumeRequest`. This field is OPTIONAL.
	Parameters map[string]string `` /* 161-byte string literal not displayed */
	// If specified, the Plugin SHALL report the capacity of the storage
	// that can be used to provision volumes that in the specified
	// `accessible_topology`. This is the same as the
	// `accessible_topology` the CO returns in a `CreateVolumeResponse`.
	// This field is OPTIONAL. This field SHALL NOT be set unless the
	// plugin advertises the VOLUME_ACCESSIBILITY_CONSTRAINTS capability.
	AccessibleTopology   *Topology `protobuf:"bytes,3,opt,name=accessible_topology,json=accessibleTopology,proto3" json:"accessible_topology,omitempty"`
	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
	XXX_unrecognized     []byte    `json:"-"`
	XXX_sizecache        int32     `json:"-"`
}

            func (*GetCapacityRequest) Descriptor 

            func (*GetCapacityRequest) Descriptor() ([]byte, []int)

            func (*GetCapacityRequest) GetAccessibleTopology 

            func (m *GetCapacityRequest) GetAccessibleTopology() *Topology

            func (*GetCapacityRequest) GetParameters 

            func (m *GetCapacityRequest) GetParameters() map[string]string

            func (*GetCapacityRequest) GetVolumeCapabilities 

            func (m *GetCapacityRequest) GetVolumeCapabilities() []*VolumeCapability

            func (*GetCapacityRequest) ProtoMessage 

            func (*GetCapacityRequest) ProtoMessage()

            func (*GetCapacityRequest) Reset 

            func (m *GetCapacityRequest) Reset()

            func (*GetCapacityRequest) String 

            func (m *GetCapacityRequest) String() string

            func (*GetCapacityRequest) XXX_DiscardUnknown 

            func (m *GetCapacityRequest) XXX_DiscardUnknown()

            func (*GetCapacityRequest) XXX_Marshal 

            func (m *GetCapacityRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*GetCapacityRequest) XXX_Merge 

            func (m *GetCapacityRequest) XXX_Merge(src proto.Message)

            func (*GetCapacityRequest) XXX_Size 

            func (m *GetCapacityRequest) XXX_Size() int

            func (*GetCapacityRequest) XXX_Unmarshal 

            func (m *GetCapacityRequest) XXX_Unmarshal(b []byte) error

            type GetCapacityResponse 

            type GetCapacityResponse struct {
	// The available capacity, in bytes, of the storage that can be used
	// to provision volumes. If `volume_capabilities` or `parameters` is
	// specified in the request, the Plugin SHALL take those into
	// consideration when calculating the available capacity of the
	// storage. This field is REQUIRED.
	// The value of this field MUST NOT be negative.
	AvailableCapacity    int64    `protobuf:"varint,1,opt,name=available_capacity,json=availableCapacity,proto3" json:"available_capacity,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

            func (*GetCapacityResponse) Descriptor 

            func (*GetCapacityResponse) Descriptor() ([]byte, []int)

            func (*GetCapacityResponse) GetAvailableCapacity 

            func (m *GetCapacityResponse) GetAvailableCapacity() int64

            func (*GetCapacityResponse) ProtoMessage 

            func (*GetCapacityResponse) ProtoMessage()

            func (*GetCapacityResponse) Reset 

            func (m *GetCapacityResponse) Reset()

            func (*GetCapacityResponse) String 

            func (m *GetCapacityResponse) String() string

            func (*GetCapacityResponse) XXX_DiscardUnknown 

            func (m *GetCapacityResponse) XXX_DiscardUnknown()

            func (*GetCapacityResponse) XXX_Marshal 

            func (m *GetCapacityResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*GetCapacityResponse) XXX_Merge 

            func (m *GetCapacityResponse) XXX_Merge(src proto.Message)

            func (*GetCapacityResponse) XXX_Size 

            func (m *GetCapacityResponse) XXX_Size() int

            func (*GetCapacityResponse) XXX_Unmarshal 

            func (m *GetCapacityResponse) XXX_Unmarshal(b []byte) error

            type GetPluginCapabilitiesRequest 

            type GetPluginCapabilitiesRequest struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

            func (*GetPluginCapabilitiesRequest) Descriptor 

            func (*GetPluginCapabilitiesRequest) Descriptor() ([]byte, []int)

            func (*GetPluginCapabilitiesRequest) ProtoMessage 

            func (*GetPluginCapabilitiesRequest) ProtoMessage()

            func (*GetPluginCapabilitiesRequest) Reset 

            func (m *GetPluginCapabilitiesRequest) Reset()

            func (*GetPluginCapabilitiesRequest) String 

            func (m *GetPluginCapabilitiesRequest) String() string

            func (*GetPluginCapabilitiesRequest) XXX_DiscardUnknown 

            func (m *GetPluginCapabilitiesRequest) XXX_DiscardUnknown()

            func (*GetPluginCapabilitiesRequest) XXX_Marshal 

            func (m *GetPluginCapabilitiesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*GetPluginCapabilitiesRequest) XXX_Merge 

            func (m *GetPluginCapabilitiesRequest) XXX_Merge(src proto.Message)

            func (*GetPluginCapabilitiesRequest) XXX_Size 

            func (m *GetPluginCapabilitiesRequest) XXX_Size() int

            func (*GetPluginCapabilitiesRequest) XXX_Unmarshal 

            func (m *GetPluginCapabilitiesRequest) XXX_Unmarshal(b []byte) error

            type GetPluginCapabilitiesResponse 

            type GetPluginCapabilitiesResponse struct {
	// All the capabilities that the controller service supports. This
	// field is OPTIONAL.
	Capabilities         []*PluginCapability `protobuf:"bytes,1,rep,name=capabilities,proto3" json:"capabilities,omitempty"`
	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
	XXX_unrecognized     []byte              `json:"-"`
	XXX_sizecache        int32               `json:"-"`
}

            func (*GetPluginCapabilitiesResponse) Descriptor 

            func (*GetPluginCapabilitiesResponse) Descriptor() ([]byte, []int)

            func (*GetPluginCapabilitiesResponse) GetCapabilities 

            func (m *GetPluginCapabilitiesResponse) GetCapabilities() []*PluginCapability

            func (*GetPluginCapabilitiesResponse) ProtoMessage 

            func (*GetPluginCapabilitiesResponse) ProtoMessage()

            func (*GetPluginCapabilitiesResponse) Reset 

            func (m *GetPluginCapabilitiesResponse) Reset()

            func (*GetPluginCapabilitiesResponse) String 

            func (m *GetPluginCapabilitiesResponse) String() string

            func (*GetPluginCapabilitiesResponse) XXX_DiscardUnknown 

            func (m *GetPluginCapabilitiesResponse) XXX_DiscardUnknown()

            func (*GetPluginCapabilitiesResponse) XXX_Marshal 

            func (m *GetPluginCapabilitiesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*GetPluginCapabilitiesResponse) XXX_Merge 

            func (m *GetPluginCapabilitiesResponse) XXX_Merge(src proto.Message)

            func (*GetPluginCapabilitiesResponse) XXX_Size 

            func (m *GetPluginCapabilitiesResponse) XXX_Size() int

            func (*GetPluginCapabilitiesResponse) XXX_Unmarshal 

            func (m *GetPluginCapabilitiesResponse) XXX_Unmarshal(b []byte) error

            type GetPluginInfoRequest 

            type GetPluginInfoRequest struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

            func (*GetPluginInfoRequest) Descriptor 

            func (*GetPluginInfoRequest) Descriptor() ([]byte, []int)

            func (*GetPluginInfoRequest) ProtoMessage 

            func (*GetPluginInfoRequest) ProtoMessage()

            func (*GetPluginInfoRequest) Reset 

            func (m *GetPluginInfoRequest) Reset()

            func (*GetPluginInfoRequest) String 

            func (m *GetPluginInfoRequest) String() string

            func (*GetPluginInfoRequest) XXX_DiscardUnknown 

            func (m *GetPluginInfoRequest) XXX_DiscardUnknown()

            func (*GetPluginInfoRequest) XXX_Marshal 

            func (m *GetPluginInfoRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*GetPluginInfoRequest) XXX_Merge 

            func (m *GetPluginInfoRequest) XXX_Merge(src proto.Message)

            func (*GetPluginInfoRequest) XXX_Size 

            func (m *GetPluginInfoRequest) XXX_Size() int

            func (*GetPluginInfoRequest) XXX_Unmarshal 

            func (m *GetPluginInfoRequest) XXX_Unmarshal(b []byte) error

            type GetPluginInfoResponse 

            type GetPluginInfoResponse struct {
	// The name MUST follow domain name notation format
	// (https://tools.ietf.org/html/rfc1035#section-2.3.1). It SHOULD
	// include the plugin's host company name and the plugin name,
	// to minimize the possibility of collisions. It MUST be 63
	// characters or less, beginning and ending with an alphanumeric
	// character ([a-z0-9A-Z]) with dashes (-), dots (.), and
	// alphanumerics between. This field is REQUIRED.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// This field is REQUIRED. Value of this field is opaque to the CO.
	VendorVersion string `protobuf:"bytes,2,opt,name=vendor_version,json=vendorVersion,proto3" json:"vendor_version,omitempty"`
	// This field is OPTIONAL. Values are opaque to the CO.
	Manifest             map[string]string `` /* 157-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

            func (*GetPluginInfoResponse) Descriptor 

            func (*GetPluginInfoResponse) Descriptor() ([]byte, []int)

            func (*GetPluginInfoResponse) GetManifest 

            func (m *GetPluginInfoResponse) GetManifest() map[string]string

            func (*GetPluginInfoResponse) GetName 

            func (m *GetPluginInfoResponse) GetName() string

            func (*GetPluginInfoResponse) GetVendorVersion 

            func (m *GetPluginInfoResponse) GetVendorVersion() string

            func (*GetPluginInfoResponse) ProtoMessage 

            func (*GetPluginInfoResponse) ProtoMessage()

            func (*GetPluginInfoResponse) Reset 

            func (m *GetPluginInfoResponse) Reset()

            func (*GetPluginInfoResponse) String 

            func (m *GetPluginInfoResponse) String() string

            func (*GetPluginInfoResponse) XXX_DiscardUnknown 

            func (m *GetPluginInfoResponse) XXX_DiscardUnknown()

            func (*GetPluginInfoResponse) XXX_Marshal 

            func (m *GetPluginInfoResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

            func (*GetPluginInfoResponse) XXX_Merge 

            func (m *GetPluginInfoResponse) XXX_Merge(src proto.Message)

            func (*GetPluginInfoResponse) XXX_Size 

            func (m *GetPluginInfoResponse) XXX_Size() int

            func (*GetPluginInfoResponse) XXX_Unmarshal 

            func (m *GetPluginInfoResponse) XXX_Unmarshal(b []byte) error

            type IdentityClient 

            type IdentityClient interface {
	GetPluginInfo(ctx context.Context, in *GetPluginInfoRequest, opts ...grpc.CallOption) (*GetPluginInfoResponse, error)
	GetPluginCapabilities(ctx context.Context, in *GetPluginCapabilitiesRequest, opts ...grpc.CallOption) (*GetPluginCapabilitiesResponse, error)
	Probe(ctx context.Context, in *ProbeRequest, opts ...grpc.CallOption) (*ProbeResponse, error)
}

              IdentityClient is the client API for Identity service.

              For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

              func NewIdentityClient 

              func NewIdentityClient(cc *grpc.ClientConn) IdentityClient

              type IdentityServer 

              type IdentityServer interface {
	GetPluginInfo(context.Context, *GetPluginInfoRequest) (*GetPluginInfoResponse, error)
	GetPluginCapabilities(context.Context, *GetPluginCapabilitiesRequest) (*GetPluginCapabilitiesResponse, error)
	Probe(context.Context, *ProbeRequest) (*ProbeResponse, error)
}

                IdentityServer is the server API for Identity service.

                type ListSnapshotsRequest 

                type ListSnapshotsRequest struct {
	// If specified (non-zero value), the Plugin MUST NOT return more
	// entries than this number in the response. If the actual number of
	// entries is more than this number, the Plugin MUST set `next_token`
	// in the response which can be used to get the next page of entries
	// in the subsequent `ListSnapshots` call. This field is OPTIONAL. If
	// not specified (zero value), it means there is no restriction on the
	// number of entries that can be returned.
	// The value of this field MUST NOT be negative.
	MaxEntries int32 `protobuf:"varint,1,opt,name=max_entries,json=maxEntries,proto3" json:"max_entries,omitempty"`
	// A token to specify where to start paginating. Set this field to
	// `next_token` returned by a previous `ListSnapshots` call to get the
	// next page of entries. This field is OPTIONAL.
	// An empty string is equal to an unspecified field value.
	StartingToken string `protobuf:"bytes,2,opt,name=starting_token,json=startingToken,proto3" json:"starting_token,omitempty"`
	// Identity information for the source volume. This field is OPTIONAL.
	// It can be used to list snapshots by volume.
	SourceVolumeId string `protobuf:"bytes,3,opt,name=source_volume_id,json=sourceVolumeId,proto3" json:"source_volume_id,omitempty"`
	// Identity information for a specific snapshot. This field is
	// OPTIONAL. It can be used to list only a specific snapshot.
	// ListSnapshots will return with current snapshot information
	// and will not block if the snapshot is being processed after
	// it is cut.
	SnapshotId string `protobuf:"bytes,4,opt,name=snapshot_id,json=snapshotId,proto3" json:"snapshot_id,omitempty"`
	// Secrets required by plugin to complete ListSnapshot request.
	// This field is OPTIONAL. Refer to the `Secrets Requirements`
	// section on how to use this field.
	Secrets              map[string]string `` /* 155-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

                  List all snapshots on the storage system regardless of how they were created.

                  func (*ListSnapshotsRequest) Descriptor 

                  func (*ListSnapshotsRequest) Descriptor() ([]byte, []int)

                  func (*ListSnapshotsRequest) GetMaxEntries 

                  func (m *ListSnapshotsRequest) GetMaxEntries() int32

                  func (*ListSnapshotsRequest) GetSecrets 

                  func (m *ListSnapshotsRequest) GetSecrets() map[string]string

                  func (*ListSnapshotsRequest) GetSnapshotId 

                  func (m *ListSnapshotsRequest) GetSnapshotId() string

                  func (*ListSnapshotsRequest) GetSourceVolumeId 

                  func (m *ListSnapshotsRequest) GetSourceVolumeId() string

                  func (*ListSnapshotsRequest) GetStartingToken 

                  func (m *ListSnapshotsRequest) GetStartingToken() string

                  func (*ListSnapshotsRequest) ProtoMessage 

                  func (*ListSnapshotsRequest) ProtoMessage()

                  func (*ListSnapshotsRequest) Reset 

                  func (m *ListSnapshotsRequest) Reset()

                  func (*ListSnapshotsRequest) String 

                  func (m *ListSnapshotsRequest) String() string

                  func (*ListSnapshotsRequest) XXX_DiscardUnknown 

                  func (m *ListSnapshotsRequest) XXX_DiscardUnknown()

                  func (*ListSnapshotsRequest) XXX_Marshal 

                  func (m *ListSnapshotsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                  func (*ListSnapshotsRequest) XXX_Merge 

                  func (m *ListSnapshotsRequest) XXX_Merge(src proto.Message)

                  func (*ListSnapshotsRequest) XXX_Size 

                  func (m *ListSnapshotsRequest) XXX_Size() int

                  func (*ListSnapshotsRequest) XXX_Unmarshal 

                  func (m *ListSnapshotsRequest) XXX_Unmarshal(b []byte) error

                  type ListSnapshotsResponse 

                  type ListSnapshotsResponse struct {
	Entries []*ListSnapshotsResponse_Entry `protobuf:"bytes,1,rep,name=entries,proto3" json:"entries,omitempty"`
	// This token allows you to get the next page of entries for
	// `ListSnapshots` request. If the number of entries is larger than
	// `max_entries`, use the `next_token` as a value for the
	// `starting_token` field in the next `ListSnapshots` request. This
	// field is OPTIONAL.
	// An empty string is equal to an unspecified field value.
	NextToken            string   `protobuf:"bytes,2,opt,name=next_token,json=nextToken,proto3" json:"next_token,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

                  func (*ListSnapshotsResponse) Descriptor 

                  func (*ListSnapshotsResponse) Descriptor() ([]byte, []int)

                  func (*ListSnapshotsResponse) GetEntries 

                  func (m *ListSnapshotsResponse) GetEntries() []*ListSnapshotsResponse_Entry

                  func (*ListSnapshotsResponse) GetNextToken 

                  func (m *ListSnapshotsResponse) GetNextToken() string

                  func (*ListSnapshotsResponse) ProtoMessage 

                  func (*ListSnapshotsResponse) ProtoMessage()

                  func (*ListSnapshotsResponse) Reset 

                  func (m *ListSnapshotsResponse) Reset()

                  func (*ListSnapshotsResponse) String 

                  func (m *ListSnapshotsResponse) String() string

                  func (*ListSnapshotsResponse) XXX_DiscardUnknown 

                  func (m *ListSnapshotsResponse) XXX_DiscardUnknown()

                  func (*ListSnapshotsResponse) XXX_Marshal 

                  func (m *ListSnapshotsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                  func (*ListSnapshotsResponse) XXX_Merge 

                  func (m *ListSnapshotsResponse) XXX_Merge(src proto.Message)

                  func (*ListSnapshotsResponse) XXX_Size 

                  func (m *ListSnapshotsResponse) XXX_Size() int

                  func (*ListSnapshotsResponse) XXX_Unmarshal 

                  func (m *ListSnapshotsResponse) XXX_Unmarshal(b []byte) error

                  type ListSnapshotsResponse_Entry 

                  type ListSnapshotsResponse_Entry struct {
	Snapshot             *Snapshot `protobuf:"bytes,1,opt,name=snapshot,proto3" json:"snapshot,omitempty"`
	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
	XXX_unrecognized     []byte    `json:"-"`
	XXX_sizecache        int32     `json:"-"`
}

                  func (*ListSnapshotsResponse_Entry) Descriptor 

                  func (*ListSnapshotsResponse_Entry) Descriptor() ([]byte, []int)

                  func (*ListSnapshotsResponse_Entry) GetSnapshot 

                  func (m *ListSnapshotsResponse_Entry) GetSnapshot() *Snapshot

                  func (*ListSnapshotsResponse_Entry) ProtoMessage 

                  func (*ListSnapshotsResponse_Entry) ProtoMessage()

                  func (*ListSnapshotsResponse_Entry) Reset 

                  func (m *ListSnapshotsResponse_Entry) Reset()

                  func (*ListSnapshotsResponse_Entry) String 

                  func (m *ListSnapshotsResponse_Entry) String() string

                  func (*ListSnapshotsResponse_Entry) XXX_DiscardUnknown 

                  func (m *ListSnapshotsResponse_Entry) XXX_DiscardUnknown()

                  func (*ListSnapshotsResponse_Entry) XXX_Marshal 

                  func (m *ListSnapshotsResponse_Entry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                  func (*ListSnapshotsResponse_Entry) XXX_Merge 

                  func (m *ListSnapshotsResponse_Entry) XXX_Merge(src proto.Message)

                  func (*ListSnapshotsResponse_Entry) XXX_Size 

                  func (m *ListSnapshotsResponse_Entry) XXX_Size() int

                  func (*ListSnapshotsResponse_Entry) XXX_Unmarshal 

                  func (m *ListSnapshotsResponse_Entry) XXX_Unmarshal(b []byte) error

                  type ListVolumesRequest 

                  type ListVolumesRequest struct {
	// If specified (non-zero value), the Plugin MUST NOT return more
	// entries than this number in the response. If the actual number of
	// entries is more than this number, the Plugin MUST set `next_token`
	// in the response which can be used to get the next page of entries
	// in the subsequent `ListVolumes` call. This field is OPTIONAL. If
	// not specified (zero value), it means there is no restriction on the
	// number of entries that can be returned.
	// The value of this field MUST NOT be negative.
	MaxEntries int32 `protobuf:"varint,1,opt,name=max_entries,json=maxEntries,proto3" json:"max_entries,omitempty"`
	// A token to specify where to start paginating. Set this field to
	// `next_token` returned by a previous `ListVolumes` call to get the
	// next page of entries. This field is OPTIONAL.
	// An empty string is equal to an unspecified field value.
	StartingToken        string   `protobuf:"bytes,2,opt,name=starting_token,json=startingToken,proto3" json:"starting_token,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

                  func (*ListVolumesRequest) Descriptor 

                  func (*ListVolumesRequest) Descriptor() ([]byte, []int)

                  func (*ListVolumesRequest) GetMaxEntries 

                  func (m *ListVolumesRequest) GetMaxEntries() int32

                  func (*ListVolumesRequest) GetStartingToken 

                  func (m *ListVolumesRequest) GetStartingToken() string

                  func (*ListVolumesRequest) ProtoMessage 

                  func (*ListVolumesRequest) ProtoMessage()

                  func (*ListVolumesRequest) Reset 

                  func (m *ListVolumesRequest) Reset()

                  func (*ListVolumesRequest) String 

                  func (m *ListVolumesRequest) String() string

                  func (*ListVolumesRequest) XXX_DiscardUnknown 

                  func (m *ListVolumesRequest) XXX_DiscardUnknown()

                  func (*ListVolumesRequest) XXX_Marshal 

                  func (m *ListVolumesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                  func (*ListVolumesRequest) XXX_Merge 

                  func (m *ListVolumesRequest) XXX_Merge(src proto.Message)

                  func (*ListVolumesRequest) XXX_Size 

                  func (m *ListVolumesRequest) XXX_Size() int

                  func (*ListVolumesRequest) XXX_Unmarshal 

                  func (m *ListVolumesRequest) XXX_Unmarshal(b []byte) error

                  type ListVolumesResponse 

                  type ListVolumesResponse struct {
	Entries []*ListVolumesResponse_Entry `protobuf:"bytes,1,rep,name=entries,proto3" json:"entries,omitempty"`
	// This token allows you to get the next page of entries for
	// `ListVolumes` request. If the number of entries is larger than
	// `max_entries`, use the `next_token` as a value for the
	// `starting_token` field in the next `ListVolumes` request. This
	// field is OPTIONAL.
	// An empty string is equal to an unspecified field value.
	NextToken            string   `protobuf:"bytes,2,opt,name=next_token,json=nextToken,proto3" json:"next_token,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

                  func (*ListVolumesResponse) Descriptor 

                  func (*ListVolumesResponse) Descriptor() ([]byte, []int)

                  func (*ListVolumesResponse) GetEntries 

                  func (m *ListVolumesResponse) GetEntries() []*ListVolumesResponse_Entry

                  func (*ListVolumesResponse) GetNextToken 

                  func (m *ListVolumesResponse) GetNextToken() string

                  func (*ListVolumesResponse) ProtoMessage 

                  func (*ListVolumesResponse) ProtoMessage()

                  func (*ListVolumesResponse) Reset 

                  func (m *ListVolumesResponse) Reset()

                  func (*ListVolumesResponse) String 

                  func (m *ListVolumesResponse) String() string

                  func (*ListVolumesResponse) XXX_DiscardUnknown 

                  func (m *ListVolumesResponse) XXX_DiscardUnknown()

                  func (*ListVolumesResponse) XXX_Marshal 

                  func (m *ListVolumesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                  func (*ListVolumesResponse) XXX_Merge 

                  func (m *ListVolumesResponse) XXX_Merge(src proto.Message)

                  func (*ListVolumesResponse) XXX_Size 

                  func (m *ListVolumesResponse) XXX_Size() int

                  func (*ListVolumesResponse) XXX_Unmarshal 

                  func (m *ListVolumesResponse) XXX_Unmarshal(b []byte) error

                  type ListVolumesResponse_Entry 

                  type ListVolumesResponse_Entry struct {
	// This field is REQUIRED
	Volume *Volume `protobuf:"bytes,1,opt,name=volume,proto3" json:"volume,omitempty"`
	// This field is OPTIONAL. This field MUST be specified if the
	// LIST_VOLUMES_PUBLISHED_NODES controller capability is
	// supported.
	Status               *ListVolumesResponse_VolumeStatus `protobuf:"bytes,2,opt,name=status,proto3" json:"status,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                          `json:"-"`
	XXX_unrecognized     []byte                            `json:"-"`
	XXX_sizecache        int32                             `json:"-"`
}

                  func (*ListVolumesResponse_Entry) Descriptor 

                  func (*ListVolumesResponse_Entry) Descriptor() ([]byte, []int)

                  func (*ListVolumesResponse_Entry) GetStatus 

                  func (m *ListVolumesResponse_Entry) GetStatus() *ListVolumesResponse_VolumeStatus

                  func (*ListVolumesResponse_Entry) GetVolume 

                  func (m *ListVolumesResponse_Entry) GetVolume() *Volume

                  func (*ListVolumesResponse_Entry) ProtoMessage 

                  func (*ListVolumesResponse_Entry) ProtoMessage()

                  func (*ListVolumesResponse_Entry) Reset 

                  func (m *ListVolumesResponse_Entry) Reset()

                  func (*ListVolumesResponse_Entry) String 

                  func (m *ListVolumesResponse_Entry) String() string

                  func (*ListVolumesResponse_Entry) XXX_DiscardUnknown 

                  func (m *ListVolumesResponse_Entry) XXX_DiscardUnknown()

                  func (*ListVolumesResponse_Entry) XXX_Marshal 

                  func (m *ListVolumesResponse_Entry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                  func (*ListVolumesResponse_Entry) XXX_Merge 

                  func (m *ListVolumesResponse_Entry) XXX_Merge(src proto.Message)

                  func (*ListVolumesResponse_Entry) XXX_Size 

                  func (m *ListVolumesResponse_Entry) XXX_Size() int

                  func (*ListVolumesResponse_Entry) XXX_Unmarshal 

                  func (m *ListVolumesResponse_Entry) XXX_Unmarshal(b []byte) error

                  type ListVolumesResponse_VolumeStatus 

                  type ListVolumesResponse_VolumeStatus struct {
	// A list of all `node_id` of nodes that the volume in this entry
	// is controller published on.
	// This field is OPTIONAL. If it is not specified and the SP has
	// the LIST_VOLUMES_PUBLISHED_NODES controller capability, the CO
	// MAY assume the volume is not controller published to any nodes.
	// If the field is not specified and the SP does not have the
	// LIST_VOLUMES_PUBLISHED_NODES controller capability, the CO MUST
	// not interpret this field.
	// published_node_ids MAY include nodes not published to or
	// reported by the SP. The CO MUST be resilient to that.
	PublishedNodeIds []string `protobuf:"bytes,1,rep,name=published_node_ids,json=publishedNodeIds,proto3" json:"published_node_ids,omitempty"`
	// Information about the current condition of the volume.
	// This field is OPTIONAL.
	// This field MUST be specified if the
	// VOLUME_CONDITION controller capability is supported.
	VolumeCondition      *VolumeCondition `protobuf:"bytes,2,opt,name=volume_condition,json=volumeCondition,proto3" json:"volume_condition,omitempty"`
	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
	XXX_unrecognized     []byte           `json:"-"`
	XXX_sizecache        int32            `json:"-"`
}

                  func (*ListVolumesResponse_VolumeStatus) Descriptor 

                  func (*ListVolumesResponse_VolumeStatus) Descriptor() ([]byte, []int)

                  func (*ListVolumesResponse_VolumeStatus) GetPublishedNodeIds 

                  func (m *ListVolumesResponse_VolumeStatus) GetPublishedNodeIds() []string

                  func (*ListVolumesResponse_VolumeStatus) GetVolumeCondition 

                  func (m *ListVolumesResponse_VolumeStatus) GetVolumeCondition() *VolumeCondition

                  func (*ListVolumesResponse_VolumeStatus) ProtoMessage 

                  func (*ListVolumesResponse_VolumeStatus) ProtoMessage()

                  func (*ListVolumesResponse_VolumeStatus) Reset 

                  func (m *ListVolumesResponse_VolumeStatus) Reset()

                  func (*ListVolumesResponse_VolumeStatus) String 

                  func (m *ListVolumesResponse_VolumeStatus) String() string

                  func (*ListVolumesResponse_VolumeStatus) XXX_DiscardUnknown 

                  func (m *ListVolumesResponse_VolumeStatus) XXX_DiscardUnknown()

                  func (*ListVolumesResponse_VolumeStatus) XXX_Marshal 

                  func (m *ListVolumesResponse_VolumeStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                  func (*ListVolumesResponse_VolumeStatus) XXX_Merge 

                  func (m *ListVolumesResponse_VolumeStatus) XXX_Merge(src proto.Message)

                  func (*ListVolumesResponse_VolumeStatus) XXX_Size 

                  func (m *ListVolumesResponse_VolumeStatus) XXX_Size() int

                  func (*ListVolumesResponse_VolumeStatus) XXX_Unmarshal 

                  func (m *ListVolumesResponse_VolumeStatus) XXX_Unmarshal(b []byte) error

                  type NodeClient 

                  type NodeClient interface {
	NodeStageVolume(ctx context.Context, in *NodeStageVolumeRequest, opts ...grpc.CallOption) (*NodeStageVolumeResponse, error)
	NodeUnstageVolume(ctx context.Context, in *NodeUnstageVolumeRequest, opts ...grpc.CallOption) (*NodeUnstageVolumeResponse, error)
	NodePublishVolume(ctx context.Context, in *NodePublishVolumeRequest, opts ...grpc.CallOption) (*NodePublishVolumeResponse, error)
	NodeUnpublishVolume(ctx context.Context, in *NodeUnpublishVolumeRequest, opts ...grpc.CallOption) (*NodeUnpublishVolumeResponse, error)
	NodeGetVolumeStats(ctx context.Context, in *NodeGetVolumeStatsRequest, opts ...grpc.CallOption) (*NodeGetVolumeStatsResponse, error)
	NodeExpandVolume(ctx context.Context, in *NodeExpandVolumeRequest, opts ...grpc.CallOption) (*NodeExpandVolumeResponse, error)
	NodeGetCapabilities(ctx context.Context, in *NodeGetCapabilitiesRequest, opts ...grpc.CallOption) (*NodeGetCapabilitiesResponse, error)
	NodeGetInfo(ctx context.Context, in *NodeGetInfoRequest, opts ...grpc.CallOption) (*NodeGetInfoResponse, error)
}

                    NodeClient is the client API for Node service.

                    For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

                    func NewNodeClient 

                    func NewNodeClient(cc *grpc.ClientConn) NodeClient

                    type NodeExpandVolumeRequest 

                    type NodeExpandVolumeRequest struct {
	// The ID of the volume. This field is REQUIRED.
	VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId,proto3" json:"volume_id,omitempty"`
	// The path on which volume is available. This field is REQUIRED.
	VolumePath string `protobuf:"bytes,2,opt,name=volume_path,json=volumePath,proto3" json:"volume_path,omitempty"`
	// This allows CO to specify the capacity requirements of the volume
	// after expansion. If capacity_range is omitted then a plugin MAY
	// inspect the file system of the volume to determine the maximum
	// capacity to which the volume can be expanded. In such cases a
	// plugin MAY expand the volume to its maximum capacity.
	// This field is OPTIONAL.
	CapacityRange *CapacityRange `protobuf:"bytes,3,opt,name=capacity_range,json=capacityRange,proto3" json:"capacity_range,omitempty"`
	// The path where the volume is staged, if the plugin has the
	// STAGE_UNSTAGE_VOLUME capability, otherwise empty.
	// If not empty, it MUST be an absolute path in the root
	// filesystem of the process serving this request.
	// This field is OPTIONAL.
	StagingTargetPath string `protobuf:"bytes,4,opt,name=staging_target_path,json=stagingTargetPath,proto3" json:"staging_target_path,omitempty"`
	// Volume capability describing how the CO intends to use this volume.
	// This allows SP to determine if volume is being used as a block
	// device or mounted file system. For example - if volume is being
	// used as a block device the SP MAY choose to skip expanding the
	// filesystem in NodeExpandVolume implementation but still perform
	// rest of the housekeeping needed for expanding the volume. If
	// volume_capability is omitted the SP MAY determine
	// access_type from given volume_path for the volume and perform
	// node expansion. This is an OPTIONAL field.
	VolumeCapability     *VolumeCapability `protobuf:"bytes,5,opt,name=volume_capability,json=volumeCapability,proto3" json:"volume_capability,omitempty"`
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

                    func (*NodeExpandVolumeRequest) Descriptor 

                    func (*NodeExpandVolumeRequest) Descriptor() ([]byte, []int)

                    func (*NodeExpandVolumeRequest) GetCapacityRange 

                    func (m *NodeExpandVolumeRequest) GetCapacityRange() *CapacityRange

                    func (*NodeExpandVolumeRequest) GetStagingTargetPath 

                    func (m *NodeExpandVolumeRequest) GetStagingTargetPath() string

                    func (*NodeExpandVolumeRequest) GetVolumeCapability 

                    func (m *NodeExpandVolumeRequest) GetVolumeCapability() *VolumeCapability

                    func (*NodeExpandVolumeRequest) GetVolumeId 

                    func (m *NodeExpandVolumeRequest) GetVolumeId() string

                    func (*NodeExpandVolumeRequest) GetVolumePath 

                    func (m *NodeExpandVolumeRequest) GetVolumePath() string

                    func (*NodeExpandVolumeRequest) ProtoMessage 

                    func (*NodeExpandVolumeRequest) ProtoMessage()

                    func (*NodeExpandVolumeRequest) Reset 

                    func (m *NodeExpandVolumeRequest) Reset()

                    func (*NodeExpandVolumeRequest) String 

                    func (m *NodeExpandVolumeRequest) String() string

                    func (*NodeExpandVolumeRequest) XXX_DiscardUnknown 

                    func (m *NodeExpandVolumeRequest) XXX_DiscardUnknown()

                    func (*NodeExpandVolumeRequest) XXX_Marshal 

                    func (m *NodeExpandVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                    func (*NodeExpandVolumeRequest) XXX_Merge 

                    func (m *NodeExpandVolumeRequest) XXX_Merge(src proto.Message)

                    func (*NodeExpandVolumeRequest) XXX_Size 

                    func (m *NodeExpandVolumeRequest) XXX_Size() int

                    func (*NodeExpandVolumeRequest) XXX_Unmarshal 

                    func (m *NodeExpandVolumeRequest) XXX_Unmarshal(b []byte) error

                    type NodeExpandVolumeResponse 

                    type NodeExpandVolumeResponse struct {
	// The capacity of the volume in bytes. This field is OPTIONAL.
	CapacityBytes        int64    `protobuf:"varint,1,opt,name=capacity_bytes,json=capacityBytes,proto3" json:"capacity_bytes,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

                    func (*NodeExpandVolumeResponse) Descriptor 

                    func (*NodeExpandVolumeResponse) Descriptor() ([]byte, []int)

                    func (*NodeExpandVolumeResponse) GetCapacityBytes 

                    func (m *NodeExpandVolumeResponse) GetCapacityBytes() int64

                    func (*NodeExpandVolumeResponse) ProtoMessage 

                    func (*NodeExpandVolumeResponse) ProtoMessage()

                    func (*NodeExpandVolumeResponse) Reset 

                    func (m *NodeExpandVolumeResponse) Reset()

                    func (*NodeExpandVolumeResponse) String 

                    func (m *NodeExpandVolumeResponse) String() string

                    func (*NodeExpandVolumeResponse) XXX_DiscardUnknown 

                    func (m *NodeExpandVolumeResponse) XXX_DiscardUnknown()

                    func (*NodeExpandVolumeResponse) XXX_Marshal 

                    func (m *NodeExpandVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                    func (*NodeExpandVolumeResponse) XXX_Merge 

                    func (m *NodeExpandVolumeResponse) XXX_Merge(src proto.Message)

                    func (*NodeExpandVolumeResponse) XXX_Size 

                    func (m *NodeExpandVolumeResponse) XXX_Size() int

                    func (*NodeExpandVolumeResponse) XXX_Unmarshal 

                    func (m *NodeExpandVolumeResponse) XXX_Unmarshal(b []byte) error

                    type NodeGetCapabilitiesRequest 

                    type NodeGetCapabilitiesRequest struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

                    func (*NodeGetCapabilitiesRequest) Descriptor 

                    func (*NodeGetCapabilitiesRequest) Descriptor() ([]byte, []int)

                    func (*NodeGetCapabilitiesRequest) ProtoMessage 

                    func (*NodeGetCapabilitiesRequest) ProtoMessage()

                    func (*NodeGetCapabilitiesRequest) Reset 

                    func (m *NodeGetCapabilitiesRequest) Reset()

                    func (*NodeGetCapabilitiesRequest) String 

                    func (m *NodeGetCapabilitiesRequest) String() string

                    func (*NodeGetCapabilitiesRequest) XXX_DiscardUnknown 

                    func (m *NodeGetCapabilitiesRequest) XXX_DiscardUnknown()

                    func (*NodeGetCapabilitiesRequest) XXX_Marshal 

                    func (m *NodeGetCapabilitiesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                    func (*NodeGetCapabilitiesRequest) XXX_Merge 

                    func (m *NodeGetCapabilitiesRequest) XXX_Merge(src proto.Message)

                    func (*NodeGetCapabilitiesRequest) XXX_Size 

                    func (m *NodeGetCapabilitiesRequest) XXX_Size() int

                    func (*NodeGetCapabilitiesRequest) XXX_Unmarshal 

                    func (m *NodeGetCapabilitiesRequest) XXX_Unmarshal(b []byte) error

                    type NodeGetCapabilitiesResponse 

                    type NodeGetCapabilitiesResponse struct {
	// All the capabilities that the node service supports. This field
	// is OPTIONAL.
	Capabilities         []*NodeServiceCapability `protobuf:"bytes,1,rep,name=capabilities,proto3" json:"capabilities,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
	XXX_unrecognized     []byte                   `json:"-"`
	XXX_sizecache        int32                    `json:"-"`
}

                    func (*NodeGetCapabilitiesResponse) Descriptor 

                    func (*NodeGetCapabilitiesResponse) Descriptor() ([]byte, []int)

                    func (*NodeGetCapabilitiesResponse) GetCapabilities 

                    func (m *NodeGetCapabilitiesResponse) GetCapabilities() []*NodeServiceCapability

                    func (*NodeGetCapabilitiesResponse) ProtoMessage 

                    func (*NodeGetCapabilitiesResponse) ProtoMessage()

                    func (*NodeGetCapabilitiesResponse) Reset 

                    func (m *NodeGetCapabilitiesResponse) Reset()

                    func (*NodeGetCapabilitiesResponse) String 

                    func (m *NodeGetCapabilitiesResponse) String() string

                    func (*NodeGetCapabilitiesResponse) XXX_DiscardUnknown 

                    func (m *NodeGetCapabilitiesResponse) XXX_DiscardUnknown()

                    func (*NodeGetCapabilitiesResponse) XXX_Marshal 

                    func (m *NodeGetCapabilitiesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                    func (*NodeGetCapabilitiesResponse) XXX_Merge 

                    func (m *NodeGetCapabilitiesResponse) XXX_Merge(src proto.Message)

                    func (*NodeGetCapabilitiesResponse) XXX_Size 

                    func (m *NodeGetCapabilitiesResponse) XXX_Size() int

                    func (*NodeGetCapabilitiesResponse) XXX_Unmarshal 

                    func (m *NodeGetCapabilitiesResponse) XXX_Unmarshal(b []byte) error

                    type NodeGetInfoRequest 

                    type NodeGetInfoRequest struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

                    func (*NodeGetInfoRequest) Descriptor 

                    func (*NodeGetInfoRequest) Descriptor() ([]byte, []int)

                    func (*NodeGetInfoRequest) ProtoMessage 

                    func (*NodeGetInfoRequest) ProtoMessage()

                    func (*NodeGetInfoRequest) Reset 

                    func (m *NodeGetInfoRequest) Reset()

                    func (*NodeGetInfoRequest) String 

                    func (m *NodeGetInfoRequest) String() string

                    func (*NodeGetInfoRequest) XXX_DiscardUnknown 

                    func (m *NodeGetInfoRequest) XXX_DiscardUnknown()

                    func (*NodeGetInfoRequest) XXX_Marshal 

                    func (m *NodeGetInfoRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                    func (*NodeGetInfoRequest) XXX_Merge 

                    func (m *NodeGetInfoRequest) XXX_Merge(src proto.Message)

                    func (*NodeGetInfoRequest) XXX_Size 

                    func (m *NodeGetInfoRequest) XXX_Size() int

                    func (*NodeGetInfoRequest) XXX_Unmarshal 

                    func (m *NodeGetInfoRequest) XXX_Unmarshal(b []byte) error

                    type NodeGetInfoResponse 

                    type NodeGetInfoResponse struct {
	// The identifier of the node as understood by the SP.
	// This field is REQUIRED.
	// This field MUST contain enough information to uniquely identify
	// this specific node vs all other nodes supported by this plugin.
	// This field SHALL be used by the CO in subsequent calls, including
	// `ControllerPublishVolume`, to refer to this node.
	// The SP is NOT responsible for global uniqueness of node_id across
	// multiple SPs.
	NodeId string `protobuf:"bytes,1,opt,name=node_id,json=nodeId,proto3" json:"node_id,omitempty"`
	// Maximum number of volumes that controller can publish to the node.
	// If value is not set or zero CO SHALL decide how many volumes of
	// this type can be published by the controller to the node. The
	// plugin MUST NOT set negative values here.
	// This field is OPTIONAL.
	MaxVolumesPerNode int64 `protobuf:"varint,2,opt,name=max_volumes_per_node,json=maxVolumesPerNode,proto3" json:"max_volumes_per_node,omitempty"`
	// Specifies where (regions, zones, racks, etc.) the node is
	// accessible from.
	// A plugin that returns this field MUST also set the
	// VOLUME_ACCESSIBILITY_CONSTRAINTS plugin capability.
	// COs MAY use this information along with the topology information
	// returned in CreateVolumeResponse to ensure that a given volume is
	// accessible from a given node when scheduling workloads.
	// This field is OPTIONAL. If it is not specified, the CO MAY assume
	// the node is not subject to any topological constraint, and MAY
	// schedule workloads that reference any volume V, such that there are
	// no topological constraints declared for V.
	//
	// Example 1:
	//   accessible_topology =
	//     {"region": "R1", "zone": "Z2"}
	// Indicates the node exists within the "region" "R1" and the "zone"
	// "Z2".
	AccessibleTopology   *Topology `protobuf:"bytes,3,opt,name=accessible_topology,json=accessibleTopology,proto3" json:"accessible_topology,omitempty"`
	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
	XXX_unrecognized     []byte    `json:"-"`
	XXX_sizecache        int32     `json:"-"`
}

                    func (*NodeGetInfoResponse) Descriptor 

                    func (*NodeGetInfoResponse) Descriptor() ([]byte, []int)

                    func (*NodeGetInfoResponse) GetAccessibleTopology 

                    func (m *NodeGetInfoResponse) GetAccessibleTopology() *Topology

                    func (*NodeGetInfoResponse) GetMaxVolumesPerNode 

                    func (m *NodeGetInfoResponse) GetMaxVolumesPerNode() int64

                    func (*NodeGetInfoResponse) GetNodeId 

                    func (m *NodeGetInfoResponse) GetNodeId() string

                    func (*NodeGetInfoResponse) ProtoMessage 

                    func (*NodeGetInfoResponse) ProtoMessage()

                    func (*NodeGetInfoResponse) Reset 

                    func (m *NodeGetInfoResponse) Reset()

                    func (*NodeGetInfoResponse) String 

                    func (m *NodeGetInfoResponse) String() string

                    func (*NodeGetInfoResponse) XXX_DiscardUnknown 

                    func (m *NodeGetInfoResponse) XXX_DiscardUnknown()

                    func (*NodeGetInfoResponse) XXX_Marshal 

                    func (m *NodeGetInfoResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                    func (*NodeGetInfoResponse) XXX_Merge 

                    func (m *NodeGetInfoResponse) XXX_Merge(src proto.Message)

                    func (*NodeGetInfoResponse) XXX_Size 

                    func (m *NodeGetInfoResponse) XXX_Size() int

                    func (*NodeGetInfoResponse) XXX_Unmarshal 

                    func (m *NodeGetInfoResponse) XXX_Unmarshal(b []byte) error

                    type NodeGetVolumeStatsRequest 

                    type NodeGetVolumeStatsRequest struct {
	// The ID of the volume. This field is REQUIRED.
	VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId,proto3" json:"volume_id,omitempty"`
	// It can be any valid path where volume was previously
	// staged or published.
	// It MUST be an absolute path in the root filesystem of
	// the process serving this request.
	// This is a REQUIRED field.
	VolumePath string `protobuf:"bytes,2,opt,name=volume_path,json=volumePath,proto3" json:"volume_path,omitempty"`
	// The path where the volume is staged, if the plugin has the
	// STAGE_UNSTAGE_VOLUME capability, otherwise empty.
	// If not empty, it MUST be an absolute path in the root
	// filesystem of the process serving this request.
	// This field is OPTIONAL.
	StagingTargetPath    string   `protobuf:"bytes,3,opt,name=staging_target_path,json=stagingTargetPath,proto3" json:"staging_target_path,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

                    func (*NodeGetVolumeStatsRequest) Descriptor 

                    func (*NodeGetVolumeStatsRequest) Descriptor() ([]byte, []int)

                    func (*NodeGetVolumeStatsRequest) GetStagingTargetPath 

                    func (m *NodeGetVolumeStatsRequest) GetStagingTargetPath() string

                    func (*NodeGetVolumeStatsRequest) GetVolumeId 

                    func (m *NodeGetVolumeStatsRequest) GetVolumeId() string

                    func (*NodeGetVolumeStatsRequest) GetVolumePath 

                    func (m *NodeGetVolumeStatsRequest) GetVolumePath() string

                    func (*NodeGetVolumeStatsRequest) ProtoMessage 

                    func (*NodeGetVolumeStatsRequest) ProtoMessage()

                    func (*NodeGetVolumeStatsRequest) Reset 

                    func (m *NodeGetVolumeStatsRequest) Reset()

                    func (*NodeGetVolumeStatsRequest) String 

                    func (m *NodeGetVolumeStatsRequest) String() string

                    func (*NodeGetVolumeStatsRequest) XXX_DiscardUnknown 

                    func (m *NodeGetVolumeStatsRequest) XXX_DiscardUnknown()

                    func (*NodeGetVolumeStatsRequest) XXX_Marshal 

                    func (m *NodeGetVolumeStatsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                    func (*NodeGetVolumeStatsRequest) XXX_Merge 

                    func (m *NodeGetVolumeStatsRequest) XXX_Merge(src proto.Message)

                    func (*NodeGetVolumeStatsRequest) XXX_Size 

                    func (m *NodeGetVolumeStatsRequest) XXX_Size() int

                    func (*NodeGetVolumeStatsRequest) XXX_Unmarshal 

                    func (m *NodeGetVolumeStatsRequest) XXX_Unmarshal(b []byte) error

                    type NodeGetVolumeStatsResponse 

                    type NodeGetVolumeStatsResponse struct {
	// This field is OPTIONAL.
	Usage []*VolumeUsage `protobuf:"bytes,1,rep,name=usage,proto3" json:"usage,omitempty"`
	// Information about the current condition of the volume.
	// This field is OPTIONAL.
	// This field MUST be specified if the VOLUME_CONDITION node
	// capability is supported.
	VolumeCondition      *VolumeCondition `protobuf:"bytes,2,opt,name=volume_condition,json=volumeCondition,proto3" json:"volume_condition,omitempty"`
	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
	XXX_unrecognized     []byte           `json:"-"`
	XXX_sizecache        int32            `json:"-"`
}

                    func (*NodeGetVolumeStatsResponse) Descriptor 

                    func (*NodeGetVolumeStatsResponse) Descriptor() ([]byte, []int)

                    func (*NodeGetVolumeStatsResponse) GetUsage 

                    func (m *NodeGetVolumeStatsResponse) GetUsage() []*VolumeUsage

                    func (*NodeGetVolumeStatsResponse) GetVolumeCondition 

                    func (m *NodeGetVolumeStatsResponse) GetVolumeCondition() *VolumeCondition

                    func (*NodeGetVolumeStatsResponse) ProtoMessage 

                    func (*NodeGetVolumeStatsResponse) ProtoMessage()

                    func (*NodeGetVolumeStatsResponse) Reset 

                    func (m *NodeGetVolumeStatsResponse) Reset()

                    func (*NodeGetVolumeStatsResponse) String 

                    func (m *NodeGetVolumeStatsResponse) String() string

                    func (*NodeGetVolumeStatsResponse) XXX_DiscardUnknown 

                    func (m *NodeGetVolumeStatsResponse) XXX_DiscardUnknown()

                    func (*NodeGetVolumeStatsResponse) XXX_Marshal 

                    func (m *NodeGetVolumeStatsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                    func (*NodeGetVolumeStatsResponse) XXX_Merge 

                    func (m *NodeGetVolumeStatsResponse) XXX_Merge(src proto.Message)

                    func (*NodeGetVolumeStatsResponse) XXX_Size 

                    func (m *NodeGetVolumeStatsResponse) XXX_Size() int

                    func (*NodeGetVolumeStatsResponse) XXX_Unmarshal 

                    func (m *NodeGetVolumeStatsResponse) XXX_Unmarshal(b []byte) error

                    type NodePublishVolumeRequest 

                    type NodePublishVolumeRequest struct {
	// The ID of the volume to publish. This field is REQUIRED.
	VolumeId string `protobuf:"bytes,1,opt,name=volume_id,json=volumeId,proto3" json:"volume_id,omitempty"`
	// The CO SHALL set this field to the value returned by
	// `ControllerPublishVolume` if the corresponding Controller Plugin
	// has `PUBLISH_UNPUBLISH_VOLUME` controller capability, and SHALL be
	// left unset if the corresponding Controller Plugin does not have
	// this capability. This is an OPTIONAL field.
	PublishContext map[string]string `` /* 191-byte string literal not displayed */
	// The path to which the volume was staged by `NodeStageVolume`.
	// It MUST be an absolute path in the root filesystem of the process
	// serving this request.
	// It MUST be set if the Node Plugin implements the
	// `STAGE_UNSTAGE_VOLUME` node capability.
	// This is an OPTIONAL field.
	StagingTargetPath string `protobuf:"bytes,3,opt,name=staging_target_path,json=stagingTargetPath,proto3" json:"staging_target_path,omitempty"`
	// The path to which the volume will be published. It MUST be an
	// absolute path in the root filesystem of the process serving this
	// request. The CO SHALL ensure uniqueness of target_path per volume.
	// The CO SHALL ensure that the parent directory of this path exists
	// and that the process serving the request has `read` and `write`
	// permissions to that parent directory.
	// For volumes with an access type of block, the SP SHALL place the
	// block device at target_path.
	// For volumes with an access type of mount, the SP SHALL place the
	// mounted directory at target_path.
	// Creation of target_path is the responsibility of the SP.
	// This is a REQUIRED field.
	TargetPath string `protobuf:"bytes,4,opt,name=target_path,json=targetPath,proto3" json:"target_path,omitempty"`
	// Volume capability describing how the CO intends to use this volume.
	// SP MUST ensure the CO can use the published volume as described.
	// Otherwise SP MUST return the appropriate gRPC error code.
	// This is a REQUIRED field.
	VolumeCapability *VolumeCapability `protobuf:"bytes,5,opt,name=volume_capability,json=volumeCapability,proto3" json:"volume_capability,omitempty"`
	// Indicates SP MUST publish the volume in readonly mode.
	// This field is REQUIRED.
	Readonly bool `protobuf:"varint,6,opt,name=readonly,proto3" json:"readonly,omitempty"`
	// Secrets required by plugin to complete node publish volume request.
	// This field is OPTIONAL. Refer to the `Secrets Requirements`
	// section on how to use this field.
	Secrets map[string]string `` /* 155-byte string literal not displayed */
	// Volume context as returned by SP in
	// CreateVolumeResponse.Volume.volume_context.
	// This field is OPTIONAL and MUST match the volume_context of the
	// volume identified by `volume_id`.
	VolumeContext        map[string]string `` /* 188-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

                    func (*NodePublishVolumeRequest) Descriptor 

                    func (*NodePublishVolumeRequest) Descriptor() ([]byte, []int)

                    func (*NodePublishVolumeRequest) GetPublishContext 

                    func (m *NodePublishVolumeRequest) GetPublishContext() map[string]string

                    func (*NodePublishVolumeRequest) GetReadonly 

                    func (m *NodePublishVolumeRequest) GetReadonly() bool

                    func (*NodePublishVolumeRequest) GetSecrets 

                    func (m *NodePublishVolumeRequest) GetSecrets() map[string]string

                    func (*NodePublishVolumeRequest) GetStagingTargetPath 

                    func (m *NodePublishVolumeRequest) GetStagingTargetPath() string

                    func (*NodePublishVolumeRequest) GetTargetPath 

                    func (m *NodePublishVolumeRequest) GetTargetPath() string

                    func (*NodePublishVolumeRequest) GetVolumeCapability 

                    func (m *NodePublishVolumeRequest) GetVolumeCapability() *VolumeCapability

                    func (*NodePublishVolumeRequest) GetVolumeContext 

                    func (m *NodePublishVolumeRequest) GetVolumeContext() map[string]string

                    func (*NodePublishVolumeRequest) GetVolumeId 

                    func (m *NodePublishVolumeRequest) GetVolumeId() string

                    func (*NodePublishVolumeRequest) ProtoMessage 

                    func (*NodePublishVolumeRequest) ProtoMessage()

                    func (*NodePublishVolumeRequest) Reset 

                    func (m *NodePublishVolumeRequest) Reset()

                    func (*NodePublishVolumeRequest) String 

                    func (m *NodePublishVolumeRequest) String() string

                    func (*NodePublishVolumeRequest) XXX_DiscardUnknown 

                    func (m *NodePublishVolumeRequest) XXX_DiscardUnknown()

                    func (*NodePublishVolumeRequest) XXX_Marshal 

                    func (m *NodePublishVolumeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                    func (*NodePublishVolumeRequest) XXX_Merge 

                    func (m *NodePublishVolumeRequest) XXX_Merge(src proto.Message)

                    func (*NodePublishVolumeRequest) XXX_Size 

                    func (m *NodePublishVolumeRequest) XXX_Size() int

                    func (*NodePublishVolumeRequest) XXX_Unmarshal 

                    func (m *NodePublishVolumeRequest) XXX_Unmarshal(b []byte) error

                    type NodePublishVolumeResponse 

                    type NodePublishVolumeResponse struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

                    func (*NodePublishVolumeResponse) Descriptor 

                    func (*NodePublishVolumeResponse) Descriptor() ([]byte, []int)

                    func (*NodePublishVolumeResponse) ProtoMessage 

                    func (*NodePublishVolumeResponse) ProtoMessage()

                    func (*NodePublishVolumeResponse) Reset 

                    func (m *NodePublishVolumeResponse) Reset()

                    func (*NodePublishVolumeResponse) String 

                    func (m *NodePublishVolumeResponse) String() string

                    func (*NodePublishVolumeResponse) XXX_DiscardUnknown 

                    func (m *NodePublishVolumeResponse) XXX_DiscardUnknown()

                    func (*NodePublishVolumeResponse) XXX_Marshal 

                    func (m *NodePublishVolumeResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                    func (*NodePublishVolumeResponse) XXX_Merge 

                    func (m *NodePublishVolumeResponse) XXX_Merge(src proto.Message)

                    func (*NodePublishVolumeResponse) XXX_Size 

                    func (m *NodePublishVolumeResponse) XXX_Size() int

                    func (*NodePublishVolumeResponse) XXX_Unmarshal 

                    func (m *NodePublishVolumeResponse) XXX_Unmarshal(b []byte) error

                    type NodeServer 

                    type NodeServer interface {
	NodeStageVolume(context.Context, *NodeStageVolumeRequest) (*NodeStageVolumeResponse, error)
	NodeUnstageVolume(context.Context, *NodeUnstageVolumeRequest) (*NodeUnstageVolumeResponse, error)
	NodePublishVolume(context.Context, *NodePublishVolumeRequest) (*NodePublishVolumeResponse, error)
	NodeUnpublishVolume(context.Context, *NodeUnpublishVolumeRequest) (*NodeUnpublishVolumeResponse, error)
	NodeGetVolumeStats(context.Context, *NodeGetVolumeStatsRequest) (*NodeGetVolumeStatsResponse, error)
	NodeExpandVolume(context.Context, *NodeExpandVolumeRequest) (*NodeExpandVolumeResponse, error)
	NodeGetCapabilities(context.Context, *NodeGetCapabilitiesRequest) (*NodeGetCapabilitiesResponse, error)
	NodeGetInfo(context.Context, *NodeGetInfoRequest) (*NodeGetInfoResponse, error)
}

                      NodeServer is the server API for Node service.

                      type NodeServiceCapability 

                      type NodeServiceCapability struct {
	// Types that are valid to be assigned to Type:
	//	*NodeServiceCapability_Rpc
	Type                 isNodeServiceCapability_Type `protobuf_oneof:"type"`
	XXX_NoUnkeyedLiteral struct{}                     `json:"-"`
	XXX_unrecognized     []byte                       `json:"-"`
	XXX_sizecache        int32                        `json:"-"`
}

                        Specifies a capability of the node service.

                        func (*NodeServiceCapability) Descriptor 

                        func (*NodeServiceCapability) Descriptor() ([]byte, []int)

                        func (*NodeServiceCapability) GetRpc 

                        func (m *NodeServiceCapability) GetRpc() *NodeServiceCapability_RPC

                        func (*NodeServiceCapability) GetType 

                        func (m *NodeServiceCapability) GetType() isNodeServiceCapability_Type

                        func (*NodeServiceCapability) ProtoMessage 

                        func (*NodeServiceCapability) ProtoMessage()

                        func (*NodeServiceCapability) Reset 

                        func (m *NodeServiceCapability) Reset()

                        func (*NodeServiceCapability) String 

                        func (m *NodeServiceCapability) String() string

                        func (*NodeServiceCapability) XXX_DiscardUnknown 

                        func (m *NodeServiceCapability) XXX_DiscardUnknown()

                        func (*NodeServiceCapability) XXX_Marshal 

                        func (m *NodeServiceCapability) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                        func (*NodeServiceCapability) XXX_Merge 

                        func (m *NodeServiceCapability) XXX_Merge(src proto.Message)

                        func (*NodeServiceCapability) XXX_OneofWrappers 

                        func (*NodeServiceCapability) XXX_OneofWrappers() []interface{}

                          XXX_OneofWrappers is for the internal use of the proto package.

                          func (*NodeServiceCapability) XXX_Size 

                          func (m *NodeServiceCapability) XXX_Size() int

                          func (*NodeServiceCapability) XXX_Unmarshal 

                          func (m *NodeServiceCapability) XXX_Unmarshal(b []byte) error

                          type NodeServiceCapability_RPC 

                          type NodeServiceCapability_RPC struct {
	Type                 NodeServiceCapability_RPC_Type `protobuf:"varint,1,opt,name=type,proto3,enum=csi.v1.NodeServiceCapability_RPC_Type" json:"type,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                       `json:"-"`
	XXX_unrecognized     []byte                         `json:"-"`
	XXX_sizecache        int32                          `json:"-"`
}

                          func (*NodeServiceCapability_RPC) Descriptor 

                          func (*NodeServiceCapability_RPC) Descriptor() ([]byte, []int)

                          func (*NodeServiceCapability_RPC) GetType 

                          func (m *NodeServiceCapability_RPC) GetType() NodeServiceCapability_RPC_Type

                          func (*NodeServiceCapability_RPC) ProtoMessage 

                          func (*NodeServiceCapability_RPC) ProtoMessage()

                          func (*NodeServiceCapability_RPC) Reset 

                          func (m *NodeServiceCapability_RPC) Reset()

                          func (*NodeServiceCapability_RPC) String 

                          func (m *NodeServiceCapability_RPC) String() string

                          func (*NodeServiceCapability_RPC) XXX_DiscardUnknown 

                          func (m *NodeServiceCapability_RPC) XXX_DiscardUnknown()

                          func (*NodeServiceCapability_RPC) XXX_Marshal 

                          func (m *NodeServiceCapability_RPC) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

                          func (*NodeServiceCapability_RPC) XXX_Merge 

                          func (m *NodeServiceCapability_RPC) XXX_Merge(src proto.Message)

                          func (*NodeServiceCapability_RPC) XXX_Size 

                          func (m *NodeServiceCapability_RPC) XXX_Size() int

                          func (*NodeServiceCapability_RPC) XXX_Unmarshal 

                          func (m *NodeServiceCapability_RPC) XXX_Unmarshal(b []byte) error

                          type NodeServiceCapability_RPC_Type 

                          type NodeServiceCapability_RPC_Type int32
                          const (
	NodeServiceCapability_RPC_UNKNOWN              NodeServiceCapability_RPC_Type = 0
	NodeServiceCapability_RPC_STAGE_UNSTAGE_VOLUME NodeServiceCapability_RPC_Type = 1
	// If Plugin implements GET_VOLUME_STATS capability
	// then it MUST implement NodeGetVolumeStats RPC
	// call for fetching volume statistics.
	NodeServiceCapability_RPC_GET_VOLUME_STATS NodeServiceCapability_RPC_Type = 2
	// See VolumeExpansion for details.
	NodeServiceCapability_RPC_EXPAND_VOLUME NodeServiceCapability_RPC_Type = 3
	// Indicates that the Node service can report volume conditions.
	// An SP MAY implement `VolumeCondition` in only the Node
	// Plugin, only the Controller Plugin, or both.
	// If `VolumeCondition` is implemented in both the Node and
	// Controller Plugins, it SHALL report from different
	// perspectives.
	// If for some reason Node and Controller Plugins report
	// misaligned volume conditions, CO SHALL assume the worst case
	// is the truth.
	// Note that, for alpha, `VolumeCondition` is intended to be
	// informative for humans only, not for automation.
	NodeServiceCapability_RPC_VOLUME_CONDITION NodeServiceCapability_RPC_Type = 4
)

                          func (NodeServiceCapability_RPC_Type) EnumDescriptor 

                          func (NodeServiceCapability_RPC_Type) EnumDescriptor() ([]byte, []int)

                          func (NodeServiceCapability_RPC_Type) String 

                          func (x NodeServiceCapability_RPC_Type) String() string

                          type NodeServiceCapability_Rpc