From 4398d8f4610d5cb1ee86b73d4fc8166e2abcf19e Mon Sep 17 00:00:00 2001 From: Davanum Srinivas Date: Sun, 6 Oct 2019 15:24:24 -0400 Subject: [PATCH] Move pkg/kubelet/pluginregistration and deviceplugin Change-Id: I06adcb43bd278b430ffad2010869e1524c8cc4ff Kubernetes-commit: d30c489c54c5e6d41ae3a1e1fcd96d24dba4fc51 --- pkg/apis/deviceplugin/OWNERS | 7 + pkg/apis/deviceplugin/v1alpha/api.pb.go | 2730 +++++++++++ pkg/apis/deviceplugin/v1alpha/api.proto | 125 + pkg/apis/deviceplugin/v1alpha/constants.go | 33 + pkg/apis/deviceplugin/v1beta1/api.pb.go | 4221 +++++++++++++++++ pkg/apis/deviceplugin/v1beta1/api.proto | 174 + pkg/apis/deviceplugin/v1beta1/constants.go | 37 + pkg/apis/pluginregistration/v1/api.pb.go | 1008 ++++ pkg/apis/pluginregistration/v1/api.proto | 60 + pkg/apis/pluginregistration/v1/constants.go | 24 + .../pluginregistration/v1alpha1/api.pb.go | 1185 +++++ .../pluginregistration/v1alpha1/api.proto | 60 + .../pluginregistration/v1alpha1/constants.go | 24 + pkg/apis/pluginregistration/v1beta1/api.pb.go | 1185 +++++ pkg/apis/pluginregistration/v1beta1/api.proto | 60 + .../pluginregistration/v1beta1/constants.go | 24 + 16 files changed, 10957 insertions(+) create mode 100644 pkg/apis/deviceplugin/OWNERS create mode 100644 pkg/apis/deviceplugin/v1alpha/api.pb.go create mode 100644 pkg/apis/deviceplugin/v1alpha/api.proto create mode 100644 pkg/apis/deviceplugin/v1alpha/constants.go create mode 100644 pkg/apis/deviceplugin/v1beta1/api.pb.go create mode 100644 pkg/apis/deviceplugin/v1beta1/api.proto create mode 100644 pkg/apis/deviceplugin/v1beta1/constants.go create mode 100644 pkg/apis/pluginregistration/v1/api.pb.go create mode 100644 pkg/apis/pluginregistration/v1/api.proto create mode 100644 pkg/apis/pluginregistration/v1/constants.go create mode 100644 pkg/apis/pluginregistration/v1alpha1/api.pb.go create mode 100644 pkg/apis/pluginregistration/v1alpha1/api.proto create mode 100644 pkg/apis/pluginregistration/v1alpha1/constants.go create mode 100644 pkg/apis/pluginregistration/v1beta1/api.pb.go create mode 100644 pkg/apis/pluginregistration/v1beta1/api.proto create mode 100644 pkg/apis/pluginregistration/v1beta1/constants.go diff --git a/pkg/apis/deviceplugin/OWNERS b/pkg/apis/deviceplugin/OWNERS new file mode 100644 index 0000000..e83bdf7 --- /dev/null +++ b/pkg/apis/deviceplugin/OWNERS @@ -0,0 +1,7 @@ +# See the OWNERS docs at https://go.k8s.io/owners + +reviewers: +- jiayingz +- mindprince +- RenaudWasTaken +- vishh diff --git a/pkg/apis/deviceplugin/v1alpha/api.pb.go b/pkg/apis/deviceplugin/v1alpha/api.pb.go new file mode 100644 index 0000000..e6ff366 --- /dev/null +++ b/pkg/apis/deviceplugin/v1alpha/api.pb.go @@ -0,0 +1,2730 @@ +/* +Copyright The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by protoc-gen-gogo. DO NOT EDIT. +// source: api.proto + +package deviceplugin + +import ( + context "context" + fmt "fmt" + _ "github.com/gogo/protobuf/gogoproto" + proto "github.com/gogo/protobuf/proto" + github_com_gogo_protobuf_sortkeys "github.com/gogo/protobuf/sortkeys" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" + io "io" + math "math" + math_bits "math/bits" + reflect "reflect" + strings "strings" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package + +type RegisterRequest struct { + // Version of the API the Device Plugin was built against + Version string `protobuf:"bytes,1,opt,name=version,proto3" json:"version,omitempty"` + // Name of the unix socket the device plugin is listening on + // PATH = path.Join(DevicePluginPath, endpoint) + Endpoint string `protobuf:"bytes,2,opt,name=endpoint,proto3" json:"endpoint,omitempty"` + // Schedulable resource name. As of now it's expected to be a DNS Label + ResourceName string `protobuf:"bytes,3,opt,name=resource_name,json=resourceName,proto3" json:"resource_name,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RegisterRequest) Reset() { *m = RegisterRequest{} } +func (*RegisterRequest) ProtoMessage() {} +func (*RegisterRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{0} +} +func (m *RegisterRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *RegisterRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_RegisterRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *RegisterRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_RegisterRequest.Merge(m, src) +} +func (m *RegisterRequest) XXX_Size() int { + return m.Size() +} +func (m *RegisterRequest) XXX_DiscardUnknown() { + xxx_messageInfo_RegisterRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_RegisterRequest proto.InternalMessageInfo + +func (m *RegisterRequest) GetVersion() string { + if m != nil { + return m.Version + } + return "" +} + +func (m *RegisterRequest) GetEndpoint() string { + if m != nil { + return m.Endpoint + } + return "" +} + +func (m *RegisterRequest) GetResourceName() string { + if m != nil { + return m.ResourceName + } + return "" +} + +type Empty struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Empty) Reset() { *m = Empty{} } +func (*Empty) ProtoMessage() {} +func (*Empty) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{1} +} +func (m *Empty) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *Empty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_Empty.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *Empty) XXX_Merge(src proto.Message) { + xxx_messageInfo_Empty.Merge(m, src) +} +func (m *Empty) XXX_Size() int { + return m.Size() +} +func (m *Empty) XXX_DiscardUnknown() { + xxx_messageInfo_Empty.DiscardUnknown(m) +} + +var xxx_messageInfo_Empty proto.InternalMessageInfo + +// ListAndWatch returns a stream of List of Devices +// Whenever a Device state changes or a Device disappears, ListAndWatch +// returns the new list +type ListAndWatchResponse struct { + Devices []*Device `protobuf:"bytes,1,rep,name=devices,proto3" json:"devices,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ListAndWatchResponse) Reset() { *m = ListAndWatchResponse{} } +func (*ListAndWatchResponse) ProtoMessage() {} +func (*ListAndWatchResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{2} +} +func (m *ListAndWatchResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *ListAndWatchResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_ListAndWatchResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *ListAndWatchResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ListAndWatchResponse.Merge(m, src) +} +func (m *ListAndWatchResponse) XXX_Size() int { + return m.Size() +} +func (m *ListAndWatchResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ListAndWatchResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ListAndWatchResponse proto.InternalMessageInfo + +func (m *ListAndWatchResponse) GetDevices() []*Device { + if m != nil { + return m.Devices + } + return nil +} + +// E.g: +// struct Device { +// ID: "GPU-fef8089b-4820-abfc-e83e-94318197576e", +// State: "Healthy", +//} +type Device struct { + // A unique ID assigned by the device plugin used + // to identify devices during the communication + // Max length of this field is 63 characters + ID string `protobuf:"bytes,1,opt,name=ID,json=iD,proto3" json:"ID,omitempty"` + // Health of the device, can be healthy or unhealthy, see constants.go + Health string `protobuf:"bytes,2,opt,name=health,proto3" json:"health,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Device) Reset() { *m = Device{} } +func (*Device) ProtoMessage() {} +func (*Device) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{3} +} +func (m *Device) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *Device) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_Device.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *Device) XXX_Merge(src proto.Message) { + xxx_messageInfo_Device.Merge(m, src) +} +func (m *Device) XXX_Size() int { + return m.Size() +} +func (m *Device) XXX_DiscardUnknown() { + xxx_messageInfo_Device.DiscardUnknown(m) +} + +var xxx_messageInfo_Device proto.InternalMessageInfo + +func (m *Device) GetID() string { + if m != nil { + return m.ID + } + return "" +} + +func (m *Device) GetHealth() string { + if m != nil { + return m.Health + } + return "" +} + +// - Allocate is expected to be called during pod creation since allocation +// failures for any container would result in pod startup failure. +// - Allocate allows kubelet to exposes additional artifacts in a pod's +// environment as directed by the plugin. +// - Allocate allows Device Plugin to run device specific operations on +// the Devices requested +type AllocateRequest struct { + DevicesIDs []string `protobuf:"bytes,1,rep,name=devicesIDs,proto3" json:"devicesIDs,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *AllocateRequest) Reset() { *m = AllocateRequest{} } +func (*AllocateRequest) ProtoMessage() {} +func (*AllocateRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{4} +} +func (m *AllocateRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *AllocateRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_AllocateRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *AllocateRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_AllocateRequest.Merge(m, src) +} +func (m *AllocateRequest) XXX_Size() int { + return m.Size() +} +func (m *AllocateRequest) XXX_DiscardUnknown() { + xxx_messageInfo_AllocateRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_AllocateRequest proto.InternalMessageInfo + +func (m *AllocateRequest) GetDevicesIDs() []string { + if m != nil { + return m.DevicesIDs + } + return nil +} + +// AllocateResponse includes the artifacts that needs to be injected into +// a container for accessing 'deviceIDs' that were mentioned as part of +// 'AllocateRequest'. +// Failure Handling: +// if Kubelet sends an allocation request for dev1 and dev2. +// Allocation on dev1 succeeds but allocation on dev2 fails. +// The Device plugin should send a ListAndWatch update and fail the +// Allocation request +type AllocateResponse struct { + // List of environment variable to be set in the container to access one of more devices. + Envs map[string]string `protobuf:"bytes,1,rep,name=envs,proto3" json:"envs,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` + // Mounts for the container. + Mounts []*Mount `protobuf:"bytes,2,rep,name=mounts,proto3" json:"mounts,omitempty"` + // Devices for the container. + Devices []*DeviceSpec `protobuf:"bytes,3,rep,name=devices,proto3" json:"devices,omitempty"` + // Container annotations to pass to the container runtime + Annotations map[string]string `protobuf:"bytes,4,rep,name=annotations,proto3" json:"annotations,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *AllocateResponse) Reset() { *m = AllocateResponse{} } +func (*AllocateResponse) ProtoMessage() {} +func (*AllocateResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{5} +} +func (m *AllocateResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *AllocateResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_AllocateResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *AllocateResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_AllocateResponse.Merge(m, src) +} +func (m *AllocateResponse) XXX_Size() int { + return m.Size() +} +func (m *AllocateResponse) XXX_DiscardUnknown() { + xxx_messageInfo_AllocateResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_AllocateResponse proto.InternalMessageInfo + +func (m *AllocateResponse) GetEnvs() map[string]string { + if m != nil { + return m.Envs + } + return nil +} + +func (m *AllocateResponse) GetMounts() []*Mount { + if m != nil { + return m.Mounts + } + return nil +} + +func (m *AllocateResponse) GetDevices() []*DeviceSpec { + if m != nil { + return m.Devices + } + return nil +} + +func (m *AllocateResponse) GetAnnotations() map[string]string { + if m != nil { + return m.Annotations + } + return nil +} + +// Mount specifies a host volume to mount into a container. +// where device library or tools are installed on host and container +type Mount struct { + // Path of the mount within the container. + ContainerPath string `protobuf:"bytes,1,opt,name=container_path,json=containerPath,proto3" json:"container_path,omitempty"` + // Path of the mount on the host. + HostPath string `protobuf:"bytes,2,opt,name=host_path,json=hostPath,proto3" json:"host_path,omitempty"` + // If set, the mount is read-only. + ReadOnly bool `protobuf:"varint,3,opt,name=read_only,json=readOnly,proto3" json:"read_only,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Mount) Reset() { *m = Mount{} } +func (*Mount) ProtoMessage() {} +func (*Mount) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{6} +} +func (m *Mount) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *Mount) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_Mount.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *Mount) XXX_Merge(src proto.Message) { + xxx_messageInfo_Mount.Merge(m, src) +} +func (m *Mount) XXX_Size() int { + return m.Size() +} +func (m *Mount) XXX_DiscardUnknown() { + xxx_messageInfo_Mount.DiscardUnknown(m) +} + +var xxx_messageInfo_Mount proto.InternalMessageInfo + +func (m *Mount) GetContainerPath() string { + if m != nil { + return m.ContainerPath + } + return "" +} + +func (m *Mount) GetHostPath() string { + if m != nil { + return m.HostPath + } + return "" +} + +func (m *Mount) GetReadOnly() bool { + if m != nil { + return m.ReadOnly + } + return false +} + +// DeviceSpec specifies a host device to mount into a container. +type DeviceSpec struct { + // Path of the device within the container. + ContainerPath string `protobuf:"bytes,1,opt,name=container_path,json=containerPath,proto3" json:"container_path,omitempty"` + // Path of the device on the host. + HostPath string `protobuf:"bytes,2,opt,name=host_path,json=hostPath,proto3" json:"host_path,omitempty"` + // Cgroups permissions of the device, candidates are one or more of + // * r - allows container to read from the specified device. + // * w - allows container to write to the specified device. + // * m - allows container to create device files that do not yet exist. + Permissions string `protobuf:"bytes,3,opt,name=permissions,proto3" json:"permissions,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *DeviceSpec) Reset() { *m = DeviceSpec{} } +func (*DeviceSpec) ProtoMessage() {} +func (*DeviceSpec) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{7} +} +func (m *DeviceSpec) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *DeviceSpec) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_DeviceSpec.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *DeviceSpec) XXX_Merge(src proto.Message) { + xxx_messageInfo_DeviceSpec.Merge(m, src) +} +func (m *DeviceSpec) XXX_Size() int { + return m.Size() +} +func (m *DeviceSpec) XXX_DiscardUnknown() { + xxx_messageInfo_DeviceSpec.DiscardUnknown(m) +} + +var xxx_messageInfo_DeviceSpec proto.InternalMessageInfo + +func (m *DeviceSpec) GetContainerPath() string { + if m != nil { + return m.ContainerPath + } + return "" +} + +func (m *DeviceSpec) GetHostPath() string { + if m != nil { + return m.HostPath + } + return "" +} + +func (m *DeviceSpec) GetPermissions() string { + if m != nil { + return m.Permissions + } + return "" +} + +func init() { + proto.RegisterType((*RegisterRequest)(nil), "deviceplugin.RegisterRequest") + proto.RegisterType((*Empty)(nil), "deviceplugin.Empty") + proto.RegisterType((*ListAndWatchResponse)(nil), "deviceplugin.ListAndWatchResponse") + proto.RegisterType((*Device)(nil), "deviceplugin.Device") + proto.RegisterType((*AllocateRequest)(nil), "deviceplugin.AllocateRequest") + proto.RegisterType((*AllocateResponse)(nil), "deviceplugin.AllocateResponse") + proto.RegisterMapType((map[string]string)(nil), "deviceplugin.AllocateResponse.AnnotationsEntry") + proto.RegisterMapType((map[string]string)(nil), "deviceplugin.AllocateResponse.EnvsEntry") + proto.RegisterType((*Mount)(nil), "deviceplugin.Mount") + proto.RegisterType((*DeviceSpec)(nil), "deviceplugin.DeviceSpec") +} + +func init() { proto.RegisterFile("api.proto", fileDescriptor_00212fb1f9d3bf1c) } + +var fileDescriptor_00212fb1f9d3bf1c = []byte{ + // 594 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x54, 0x5d, 0x8b, 0xd3, 0x40, + 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please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. +type RegistrationClient interface { + Register(ctx context.Context, in *RegisterRequest, opts ...grpc.CallOption) (*Empty, error) +} + +type registrationClient struct { + cc *grpc.ClientConn +} + +func NewRegistrationClient(cc *grpc.ClientConn) RegistrationClient { + return ®istrationClient{cc} +} + +func (c *registrationClient) Register(ctx context.Context, in *RegisterRequest, opts ...grpc.CallOption) (*Empty, error) { + out := new(Empty) + err := c.cc.Invoke(ctx, "/deviceplugin.Registration/Register", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// RegistrationServer is the server API for Registration service. +type RegistrationServer interface { + Register(context.Context, *RegisterRequest) (*Empty, error) +} + +// UnimplementedRegistrationServer can be embedded to have forward compatible implementations. +type UnimplementedRegistrationServer struct { +} + +func (*UnimplementedRegistrationServer) Register(ctx context.Context, req *RegisterRequest) (*Empty, error) { + return nil, status.Errorf(codes.Unimplemented, "method Register not implemented") +} + +func RegisterRegistrationServer(s *grpc.Server, srv RegistrationServer) { + s.RegisterService(&_Registration_serviceDesc, srv) +} + +func _Registration_Register_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(RegisterRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(RegistrationServer).Register(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/deviceplugin.Registration/Register", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(RegistrationServer).Register(ctx, req.(*RegisterRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _Registration_serviceDesc = grpc.ServiceDesc{ + ServiceName: "deviceplugin.Registration", + HandlerType: (*RegistrationServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "Register", + Handler: _Registration_Register_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "api.proto", +} + +// DevicePluginClient is the client API for DevicePlugin service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. +type DevicePluginClient interface { + // ListAndWatch returns a stream of List of Devices + // Whenever a Device state changes or a Device disappears, ListAndWatch + // returns the new list + ListAndWatch(ctx context.Context, in *Empty, opts ...grpc.CallOption) (DevicePlugin_ListAndWatchClient, error) + // Allocate is called during container creation so that the Device + // Plugin can run device specific operations and instruct Kubelet + // of the steps to make the Device available in the container + Allocate(ctx context.Context, in *AllocateRequest, opts ...grpc.CallOption) (*AllocateResponse, error) +} + +type devicePluginClient struct { + cc *grpc.ClientConn +} + +func NewDevicePluginClient(cc *grpc.ClientConn) DevicePluginClient { + return &devicePluginClient{cc} +} + +func (c *devicePluginClient) ListAndWatch(ctx context.Context, in *Empty, opts ...grpc.CallOption) (DevicePlugin_ListAndWatchClient, error) { + stream, err := c.cc.NewStream(ctx, &_DevicePlugin_serviceDesc.Streams[0], "/deviceplugin.DevicePlugin/ListAndWatch", opts...) + if err != nil { + return nil, err + } + x := &devicePluginListAndWatchClient{stream} + if err := x.ClientStream.SendMsg(in); err != nil { + return nil, err + } + if err := x.ClientStream.CloseSend(); err != nil { + return nil, err + } + return x, nil +} + +type DevicePlugin_ListAndWatchClient interface { + Recv() (*ListAndWatchResponse, error) + grpc.ClientStream +} + +type devicePluginListAndWatchClient struct { + grpc.ClientStream +} + +func (x *devicePluginListAndWatchClient) Recv() (*ListAndWatchResponse, error) { + m := new(ListAndWatchResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +func (c *devicePluginClient) Allocate(ctx context.Context, in *AllocateRequest, opts ...grpc.CallOption) (*AllocateResponse, error) { + out := new(AllocateResponse) + err := c.cc.Invoke(ctx, "/deviceplugin.DevicePlugin/Allocate", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// DevicePluginServer is the server API for DevicePlugin service. +type DevicePluginServer interface { + // ListAndWatch returns a stream of List of Devices + // Whenever a Device state changes or a Device disappears, ListAndWatch + // returns the new list + ListAndWatch(*Empty, DevicePlugin_ListAndWatchServer) error + // Allocate is called during container creation so that the Device + // Plugin can run device specific operations and instruct Kubelet + // of the steps to make the Device available in the container + Allocate(context.Context, *AllocateRequest) (*AllocateResponse, error) +} + +// UnimplementedDevicePluginServer can be embedded to have forward compatible implementations. +type UnimplementedDevicePluginServer struct { +} + +func (*UnimplementedDevicePluginServer) ListAndWatch(req *Empty, srv DevicePlugin_ListAndWatchServer) error { + return status.Errorf(codes.Unimplemented, "method ListAndWatch not implemented") +} +func (*UnimplementedDevicePluginServer) Allocate(ctx context.Context, req *AllocateRequest) (*AllocateResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method Allocate not implemented") +} + +func RegisterDevicePluginServer(s *grpc.Server, srv DevicePluginServer) { + s.RegisterService(&_DevicePlugin_serviceDesc, srv) +} + +func _DevicePlugin_ListAndWatch_Handler(srv interface{}, stream grpc.ServerStream) error { + m := new(Empty) + if err := stream.RecvMsg(m); err != nil { + return err + } + return srv.(DevicePluginServer).ListAndWatch(m, &devicePluginListAndWatchServer{stream}) +} + +type DevicePlugin_ListAndWatchServer interface { + Send(*ListAndWatchResponse) error + grpc.ServerStream +} + +type devicePluginListAndWatchServer struct { + grpc.ServerStream +} + +func (x *devicePluginListAndWatchServer) Send(m *ListAndWatchResponse) error { + return x.ServerStream.SendMsg(m) +} + +func _DevicePlugin_Allocate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(AllocateRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(DevicePluginServer).Allocate(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/deviceplugin.DevicePlugin/Allocate", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(DevicePluginServer).Allocate(ctx, req.(*AllocateRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _DevicePlugin_serviceDesc = grpc.ServiceDesc{ + ServiceName: "deviceplugin.DevicePlugin", + HandlerType: (*DevicePluginServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "Allocate", + Handler: _DevicePlugin_Allocate_Handler, + }, + }, + Streams: []grpc.StreamDesc{ + { + StreamName: "ListAndWatch", + Handler: _DevicePlugin_ListAndWatch_Handler, + ServerStreams: true, + }, + }, + Metadata: "api.proto", +} + +func (m *RegisterRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RegisterRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *RegisterRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.ResourceName) > 0 { + i -= len(m.ResourceName) + copy(dAtA[i:], m.ResourceName) + i = encodeVarintApi(dAtA, i, uint64(len(m.ResourceName))) + i-- + dAtA[i] = 0x1a + } + if len(m.Endpoint) > 0 { + i -= len(m.Endpoint) + copy(dAtA[i:], m.Endpoint) + i = encodeVarintApi(dAtA, i, uint64(len(m.Endpoint))) + i-- + dAtA[i] = 0x12 + } + if len(m.Version) > 0 { + i -= len(m.Version) + copy(dAtA[i:], m.Version) + i = encodeVarintApi(dAtA, i, uint64(len(m.Version))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *Empty) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *Empty) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Empty) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + return len(dAtA) - i, nil +} + +func (m *ListAndWatchResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *ListAndWatchResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *ListAndWatchResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Devices) > 0 { + for iNdEx := len(m.Devices) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Devices[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *Device) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *Device) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Device) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Health) > 0 { + i -= len(m.Health) + copy(dAtA[i:], m.Health) + i = encodeVarintApi(dAtA, i, uint64(len(m.Health))) + i-- + dAtA[i] = 0x12 + } + if len(m.ID) > 0 { + i -= len(m.ID) + copy(dAtA[i:], m.ID) + i = encodeVarintApi(dAtA, i, uint64(len(m.ID))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *AllocateRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *AllocateRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *AllocateRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.DevicesIDs) > 0 { + for iNdEx := len(m.DevicesIDs) - 1; iNdEx >= 0; iNdEx-- { + i -= len(m.DevicesIDs[iNdEx]) + copy(dAtA[i:], m.DevicesIDs[iNdEx]) + i = encodeVarintApi(dAtA, i, uint64(len(m.DevicesIDs[iNdEx]))) + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *AllocateResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *AllocateResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *AllocateResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Annotations) > 0 { + for k := range m.Annotations { + v := m.Annotations[k] + baseI := i + i -= len(v) + copy(dAtA[i:], v) + i = encodeVarintApi(dAtA, i, uint64(len(v))) + i-- + dAtA[i] = 0x12 + i -= len(k) + copy(dAtA[i:], k) + i = encodeVarintApi(dAtA, i, uint64(len(k))) + i-- + dAtA[i] = 0xa + i = encodeVarintApi(dAtA, i, uint64(baseI-i)) + i-- + dAtA[i] = 0x22 + } + } + if len(m.Devices) > 0 { + for iNdEx := len(m.Devices) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Devices[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x1a + } + } + if len(m.Mounts) > 0 { + for iNdEx := len(m.Mounts) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Mounts[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x12 + } + } + if len(m.Envs) > 0 { + for k := range m.Envs { + v := m.Envs[k] + baseI := i + i -= len(v) + copy(dAtA[i:], v) + i = encodeVarintApi(dAtA, i, uint64(len(v))) + i-- + dAtA[i] = 0x12 + i -= len(k) + copy(dAtA[i:], k) + i = encodeVarintApi(dAtA, i, uint64(len(k))) + i-- + dAtA[i] = 0xa + i = encodeVarintApi(dAtA, i, uint64(baseI-i)) + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *Mount) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *Mount) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Mount) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.ReadOnly { + i-- + if m.ReadOnly { + dAtA[i] = 1 + } else { + dAtA[i] = 0 + } + i-- + dAtA[i] = 0x18 + } + if len(m.HostPath) > 0 { + i -= len(m.HostPath) + copy(dAtA[i:], m.HostPath) + i = encodeVarintApi(dAtA, i, uint64(len(m.HostPath))) + i-- + dAtA[i] = 0x12 + } + if len(m.ContainerPath) > 0 { + i -= len(m.ContainerPath) + copy(dAtA[i:], m.ContainerPath) + i = encodeVarintApi(dAtA, i, uint64(len(m.ContainerPath))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *DeviceSpec) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *DeviceSpec) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *DeviceSpec) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Permissions) > 0 { + i -= len(m.Permissions) + copy(dAtA[i:], m.Permissions) + i = encodeVarintApi(dAtA, i, uint64(len(m.Permissions))) + i-- + dAtA[i] = 0x1a + } + if len(m.HostPath) > 0 { + i -= len(m.HostPath) + copy(dAtA[i:], m.HostPath) + i = encodeVarintApi(dAtA, i, uint64(len(m.HostPath))) + i-- + dAtA[i] = 0x12 + } + if len(m.ContainerPath) > 0 { + i -= len(m.ContainerPath) + copy(dAtA[i:], m.ContainerPath) + i = encodeVarintApi(dAtA, i, uint64(len(m.ContainerPath))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func encodeVarintApi(dAtA []byte, offset int, v uint64) int { + offset -= sovApi(v) + base := offset + for v >= 1<<7 { + dAtA[offset] = uint8(v&0x7f | 0x80) + v >>= 7 + offset++ + } + dAtA[offset] = uint8(v) + return base +} +func (m *RegisterRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Version) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Endpoint) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.ResourceName) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + return n +} + +func (m *Empty) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + return n +} + +func (m *ListAndWatchResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Devices) > 0 { + for _, e := range m.Devices { + l = e.Size() + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *Device) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.ID) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Health) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + return n +} + +func (m *AllocateRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.DevicesIDs) > 0 { + for _, s := range m.DevicesIDs { + l = len(s) + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *AllocateResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Envs) > 0 { + for k, v := range m.Envs { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovApi(uint64(len(k))) + 1 + len(v) + sovApi(uint64(len(v))) + n += mapEntrySize + 1 + sovApi(uint64(mapEntrySize)) + } + } + if len(m.Mounts) > 0 { + for _, e := range m.Mounts { + l = e.Size() + n += 1 + l + sovApi(uint64(l)) + } + } + if len(m.Devices) > 0 { + for _, e := range m.Devices { + l = e.Size() + n += 1 + l + sovApi(uint64(l)) + } + } + if len(m.Annotations) > 0 { + for k, v := range m.Annotations { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovApi(uint64(len(k))) + 1 + len(v) + sovApi(uint64(len(v))) + n += mapEntrySize + 1 + sovApi(uint64(mapEntrySize)) + } + } + return n +} + +func (m *Mount) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.ContainerPath) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.HostPath) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + if m.ReadOnly { + n += 2 + } + return n +} + +func (m *DeviceSpec) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.ContainerPath) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.HostPath) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Permissions) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + return n +} + +func sovApi(x uint64) (n int) { + return (math_bits.Len64(x|1) + 6) / 7 +} +func sozApi(x uint64) (n int) { + return sovApi(uint64((x << 1) ^ uint64((int64(x) >> 63)))) +} +func (this *RegisterRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RegisterRequest{`, + `Version:` + fmt.Sprintf("%v", this.Version) + `,`, + `Endpoint:` + fmt.Sprintf("%v", this.Endpoint) + `,`, + `ResourceName:` + fmt.Sprintf("%v", this.ResourceName) + `,`, + `}`, + }, "") + return s +} +func (this *Empty) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&Empty{`, + `}`, + }, "") + return s +} +func (this *ListAndWatchResponse) String() string { + if this == nil { + return "nil" + } + repeatedStringForDevices := "[]*Device{" + for _, f := range this.Devices { + repeatedStringForDevices += strings.Replace(f.String(), "Device", "Device", 1) + "," + } + repeatedStringForDevices += "}" + s := strings.Join([]string{`&ListAndWatchResponse{`, + `Devices:` + repeatedStringForDevices + `,`, + `}`, + }, "") + return s +} +func (this *Device) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&Device{`, + `ID:` + fmt.Sprintf("%v", this.ID) + `,`, + `Health:` + fmt.Sprintf("%v", this.Health) + `,`, + `}`, + }, "") + return s +} +func (this *AllocateRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&AllocateRequest{`, + `DevicesIDs:` + fmt.Sprintf("%v", this.DevicesIDs) + `,`, + `}`, + }, "") + return s +} +func (this *AllocateResponse) String() string { + if this == nil { + return "nil" + } + repeatedStringForMounts := "[]*Mount{" + for _, f := range this.Mounts { + repeatedStringForMounts += strings.Replace(f.String(), "Mount", "Mount", 1) + "," + } + repeatedStringForMounts += "}" + repeatedStringForDevices := "[]*DeviceSpec{" + for _, f := range this.Devices { + repeatedStringForDevices += strings.Replace(f.String(), "DeviceSpec", "DeviceSpec", 1) + "," + } + repeatedStringForDevices += "}" + keysForEnvs := make([]string, 0, len(this.Envs)) + for k := range this.Envs { + keysForEnvs = append(keysForEnvs, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForEnvs) + mapStringForEnvs := "map[string]string{" + for _, k := range keysForEnvs { + mapStringForEnvs += fmt.Sprintf("%v: %v,", k, this.Envs[k]) + } + mapStringForEnvs += "}" + keysForAnnotations := make([]string, 0, len(this.Annotations)) + for k := range this.Annotations { + keysForAnnotations = append(keysForAnnotations, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForAnnotations) + mapStringForAnnotations := "map[string]string{" + for _, k := range keysForAnnotations { + mapStringForAnnotations += fmt.Sprintf("%v: %v,", k, this.Annotations[k]) + } + mapStringForAnnotations += "}" + s := strings.Join([]string{`&AllocateResponse{`, + `Envs:` + mapStringForEnvs + `,`, + `Mounts:` + repeatedStringForMounts + `,`, + `Devices:` + repeatedStringForDevices + `,`, + `Annotations:` + mapStringForAnnotations + `,`, + `}`, + }, "") + return s +} +func (this *Mount) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&Mount{`, + `ContainerPath:` + fmt.Sprintf("%v", this.ContainerPath) + `,`, + `HostPath:` + fmt.Sprintf("%v", this.HostPath) + `,`, + `ReadOnly:` + fmt.Sprintf("%v", this.ReadOnly) + `,`, + `}`, + }, "") + return s +} +func (this *DeviceSpec) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&DeviceSpec{`, + `ContainerPath:` + fmt.Sprintf("%v", this.ContainerPath) + `,`, + `HostPath:` + fmt.Sprintf("%v", this.HostPath) + `,`, + `Permissions:` + fmt.Sprintf("%v", this.Permissions) + `,`, + `}`, + }, "") + return s +} +func valueToStringApi(v interface{}) string { + rv := reflect.ValueOf(v) + if rv.IsNil() { + return "nil" + } + pv := reflect.Indirect(rv).Interface() + return fmt.Sprintf("*%v", pv) +} +func (m *RegisterRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RegisterRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RegisterRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Version = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Endpoint", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Endpoint = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ResourceName", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ResourceName = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *Empty) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: Empty: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: Empty: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *ListAndWatchResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: ListAndWatchResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: ListAndWatchResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Devices", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Devices = append(m.Devices, &Device{}) + if err := m.Devices[len(m.Devices)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *Device) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: Device: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: Device: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ID = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Health", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Health = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *AllocateRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: AllocateRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: AllocateRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field DevicesIDs", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.DevicesIDs = append(m.DevicesIDs, string(dAtA[iNdEx:postIndex])) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *AllocateResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: AllocateResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: AllocateResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Envs", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Envs == nil { + m.Envs = make(map[string]string) + } + var mapkey string + var mapvalue string + for iNdEx < postIndex { + entryPreIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + if fieldNum == 1 { + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthApi + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey < 0 { + return ErrInvalidLengthApi + } + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey = string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + } else if fieldNum == 2 { + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthApi + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue < 0 { + return ErrInvalidLengthApi + } + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue = string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + } else { + iNdEx = entryPreIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > postIndex { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + m.Envs[mapkey] = mapvalue + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Mounts", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Mounts = append(m.Mounts, &Mount{}) + if err := m.Mounts[len(m.Mounts)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Devices", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Devices = append(m.Devices, &DeviceSpec{}) + if err := m.Devices[len(m.Devices)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Annotations", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Annotations == nil { + m.Annotations = make(map[string]string) + } + var mapkey string + var mapvalue string + for iNdEx < postIndex { + entryPreIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + if fieldNum == 1 { + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthApi + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey < 0 { + return ErrInvalidLengthApi + } + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey = string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + } else if fieldNum == 2 { + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthApi + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue < 0 { + return ErrInvalidLengthApi + } + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue = string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + } else { + iNdEx = entryPreIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > postIndex { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + m.Annotations[mapkey] = mapvalue + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *Mount) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: Mount: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: Mount: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ContainerPath", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ContainerPath = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field HostPath", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.HostPath = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field ReadOnly", wireType) + } + var v int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + v |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + m.ReadOnly = bool(v != 0) + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *DeviceSpec) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: DeviceSpec: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: DeviceSpec: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ContainerPath", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ContainerPath = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field HostPath", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.HostPath = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Permissions", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Permissions = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func skipApi(dAtA []byte) (n int, err error) { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + wireType := int(wire & 0x7) + switch wireType { + case 0: + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + iNdEx++ + if dAtA[iNdEx-1] < 0x80 { + break + } + } + return iNdEx, nil + case 1: + iNdEx += 8 + return iNdEx, nil + case 2: + var length int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + length |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if length < 0 { + return 0, ErrInvalidLengthApi + } + iNdEx += length + if iNdEx < 0 { + return 0, ErrInvalidLengthApi + } + return iNdEx, nil + case 3: + for { + var innerWire uint64 + var start int = iNdEx + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + innerWire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + innerWireType := int(innerWire & 0x7) + if innerWireType == 4 { + break + } + next, err := skipApi(dAtA[start:]) + if err != nil { + return 0, err + } + iNdEx = start + next + if iNdEx < 0 { + return 0, ErrInvalidLengthApi + } + } + return iNdEx, nil + case 4: + return iNdEx, nil + case 5: + iNdEx += 4 + return iNdEx, nil + default: + return 0, fmt.Errorf("proto: illegal wireType %d", wireType) + } + } + panic("unreachable") +} + +var ( + ErrInvalidLengthApi = fmt.Errorf("proto: negative length found during unmarshaling") + ErrIntOverflowApi = fmt.Errorf("proto: integer overflow") +) diff --git a/pkg/apis/deviceplugin/v1alpha/api.proto b/pkg/apis/deviceplugin/v1alpha/api.proto new file mode 100644 index 0000000..3198a0d --- /dev/null +++ b/pkg/apis/deviceplugin/v1alpha/api.proto @@ -0,0 +1,125 @@ +// To regenerate api.pb.go run hack/update-device-plugin.sh +syntax = 'proto3'; + +package deviceplugin; + +import "github.com/gogo/protobuf/gogoproto/gogo.proto"; + +option (gogoproto.goproto_stringer_all) = false; +option (gogoproto.stringer_all) = true; +option (gogoproto.goproto_getters_all) = true; +option (gogoproto.marshaler_all) = true; +option (gogoproto.sizer_all) = true; +option (gogoproto.unmarshaler_all) = true; +option (gogoproto.goproto_unrecognized_all) = false; + + +// Registration is the service advertised by the Kubelet +// Only when Kubelet answers with a success code to a Register Request +// may Device Plugins start their service +// Registration may fail when device plugin version is not supported by +// Kubelet or the registered resourceName is already taken by another +// active device plugin. Device plugin is expected to terminate upon registration failure +service Registration { + rpc Register(RegisterRequest) returns (Empty) {} +} + +message RegisterRequest { + // Version of the API the Device Plugin was built against + string version = 1; + // Name of the unix socket the device plugin is listening on + // PATH = path.Join(DevicePluginPath, endpoint) + string endpoint = 2; + // Schedulable resource name. As of now it's expected to be a DNS Label + string resource_name = 3; +} + +message Empty { +} + +// DevicePlugin is the service advertised by Device Plugins +service DevicePlugin { + // ListAndWatch returns a stream of List of Devices + // Whenever a Device state changes or a Device disappears, ListAndWatch + // returns the new list + rpc ListAndWatch(Empty) returns (stream ListAndWatchResponse) {} + + // Allocate is called during container creation so that the Device + // Plugin can run device specific operations and instruct Kubelet + // of the steps to make the Device available in the container + rpc Allocate(AllocateRequest) returns (AllocateResponse) {} +} + +// ListAndWatch returns a stream of List of Devices +// Whenever a Device state changes or a Device disappears, ListAndWatch +// returns the new list +message ListAndWatchResponse { + repeated Device devices = 1; +} + +/* E.g: +* struct Device { +* ID: "GPU-fef8089b-4820-abfc-e83e-94318197576e", +* State: "Healthy", +*} */ +message Device { + // A unique ID assigned by the device plugin used + // to identify devices during the communication + // Max length of this field is 63 characters + string ID = 1; + // Health of the device, can be healthy or unhealthy, see constants.go + string health = 2; +} + +// - Allocate is expected to be called during pod creation since allocation +// failures for any container would result in pod startup failure. +// - Allocate allows kubelet to exposes additional artifacts in a pod's +// environment as directed by the plugin. +// - Allocate allows Device Plugin to run device specific operations on +// the Devices requested +message AllocateRequest { + repeated string devicesIDs = 1; +} + +// AllocateResponse includes the artifacts that needs to be injected into +// a container for accessing 'deviceIDs' that were mentioned as part of +// 'AllocateRequest'. +// Failure Handling: +// if Kubelet sends an allocation request for dev1 and dev2. +// Allocation on dev1 succeeds but allocation on dev2 fails. +// The Device plugin should send a ListAndWatch update and fail the +// Allocation request +message AllocateResponse { + // List of environment variable to be set in the container to access one of more devices. + map envs = 1; + // Mounts for the container. + repeated Mount mounts = 2; + // Devices for the container. + repeated DeviceSpec devices = 3; + // Container annotations to pass to the container runtime + map annotations = 4; +} + +// Mount specifies a host volume to mount into a container. +// where device library or tools are installed on host and container +message Mount { + // Path of the mount within the container. + string container_path = 1; + // Path of the mount on the host. + string host_path = 2; + // If set, the mount is read-only. + bool read_only = 3; +} + +// DeviceSpec specifies a host device to mount into a container. +message DeviceSpec { + // Path of the device within the container. + string container_path = 1; + // Path of the device on the host. + string host_path = 2; + // Cgroups permissions of the device, candidates are one or more of + // * r - allows container to read from the specified device. + // * w - allows container to write to the specified device. + // * m - allows container to create device files that do not yet exist. + string permissions = 3; +} diff --git a/pkg/apis/deviceplugin/v1alpha/constants.go b/pkg/apis/deviceplugin/v1alpha/constants.go new file mode 100644 index 0000000..7c1ebdf --- /dev/null +++ b/pkg/apis/deviceplugin/v1alpha/constants.go @@ -0,0 +1,33 @@ +/* +Copyright 2017 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package deviceplugin + +const ( + // Healthy means that the device is healthy + Healthy = "Healthy" + // Unhealthy means that the device is unhealthy + Unhealthy = "Unhealthy" + + // Version is the current version of the API supported by kubelet + Version = "v1alpha2" + // DevicePluginPath is the folder the Device Plugin is expecting sockets to be on + // Only privileged pods have access to this path + // Note: Placeholder until we find a "standard path" + DevicePluginPath = "/var/lib/kubelet/device-plugins/" + // KubeletSocket is the path of the Kubelet registry socket + KubeletSocket = DevicePluginPath + "kubelet.sock" +) diff --git a/pkg/apis/deviceplugin/v1beta1/api.pb.go b/pkg/apis/deviceplugin/v1beta1/api.pb.go new file mode 100644 index 0000000..a3e4847 --- /dev/null +++ b/pkg/apis/deviceplugin/v1beta1/api.pb.go @@ -0,0 +1,4221 @@ +/* +Copyright The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by protoc-gen-gogo. DO NOT EDIT. +// source: api.proto + +package v1beta1 + +import ( + context "context" + fmt "fmt" + _ "github.com/gogo/protobuf/gogoproto" + proto "github.com/gogo/protobuf/proto" + github_com_gogo_protobuf_sortkeys "github.com/gogo/protobuf/sortkeys" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" + io "io" + math "math" + math_bits "math/bits" + reflect "reflect" + strings "strings" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package + +type DevicePluginOptions struct { + // Indicates if PreStartContainer call is required before each container start + PreStartRequired bool `protobuf:"varint,1,opt,name=pre_start_required,json=preStartRequired,proto3" json:"pre_start_required,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *DevicePluginOptions) Reset() { *m = DevicePluginOptions{} } +func (*DevicePluginOptions) ProtoMessage() {} +func (*DevicePluginOptions) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{0} +} +func (m *DevicePluginOptions) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *DevicePluginOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_DevicePluginOptions.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *DevicePluginOptions) XXX_Merge(src proto.Message) { + xxx_messageInfo_DevicePluginOptions.Merge(m, src) +} +func (m *DevicePluginOptions) XXX_Size() int { + return m.Size() +} +func (m *DevicePluginOptions) XXX_DiscardUnknown() { + xxx_messageInfo_DevicePluginOptions.DiscardUnknown(m) +} + +var xxx_messageInfo_DevicePluginOptions proto.InternalMessageInfo + +func (m *DevicePluginOptions) GetPreStartRequired() bool { + if m != nil { + return m.PreStartRequired + } + return false +} + +type RegisterRequest struct { + // Version of the API the Device Plugin was built against + Version string `protobuf:"bytes,1,opt,name=version,proto3" json:"version,omitempty"` + // Name of the unix socket the device plugin is listening on + // PATH = path.Join(DevicePluginPath, endpoint) + Endpoint string `protobuf:"bytes,2,opt,name=endpoint,proto3" json:"endpoint,omitempty"` + // Schedulable resource name. As of now it's expected to be a DNS Label + ResourceName string `protobuf:"bytes,3,opt,name=resource_name,json=resourceName,proto3" json:"resource_name,omitempty"` + // Options to be communicated with Device Manager + Options *DevicePluginOptions `protobuf:"bytes,4,opt,name=options,proto3" json:"options,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RegisterRequest) Reset() { *m = RegisterRequest{} } +func (*RegisterRequest) ProtoMessage() {} +func (*RegisterRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{1} +} +func (m *RegisterRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *RegisterRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_RegisterRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *RegisterRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_RegisterRequest.Merge(m, src) +} +func (m *RegisterRequest) XXX_Size() int { + return m.Size() +} +func (m *RegisterRequest) XXX_DiscardUnknown() { + xxx_messageInfo_RegisterRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_RegisterRequest proto.InternalMessageInfo + +func (m *RegisterRequest) GetVersion() string { + if m != nil { + return m.Version + } + return "" +} + +func (m *RegisterRequest) GetEndpoint() string { + if m != nil { + return m.Endpoint + } + return "" +} + +func (m *RegisterRequest) GetResourceName() string { + if m != nil { + return m.ResourceName + } + return "" +} + +func (m *RegisterRequest) GetOptions() *DevicePluginOptions { + if m != nil { + return m.Options + } + return nil +} + +type Empty struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Empty) Reset() { *m = Empty{} } +func (*Empty) ProtoMessage() {} +func (*Empty) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{2} +} +func (m *Empty) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *Empty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_Empty.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *Empty) XXX_Merge(src proto.Message) { + xxx_messageInfo_Empty.Merge(m, src) +} +func (m *Empty) XXX_Size() int { + return m.Size() +} +func (m *Empty) XXX_DiscardUnknown() { + xxx_messageInfo_Empty.DiscardUnknown(m) +} + +var xxx_messageInfo_Empty proto.InternalMessageInfo + +// ListAndWatch returns a stream of List of Devices +// Whenever a Device state change or a Device disappears, ListAndWatch +// returns the new list +type ListAndWatchResponse struct { + Devices []*Device `protobuf:"bytes,1,rep,name=devices,proto3" json:"devices,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ListAndWatchResponse) Reset() { *m = ListAndWatchResponse{} } +func (*ListAndWatchResponse) ProtoMessage() {} +func (*ListAndWatchResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{3} +} +func (m *ListAndWatchResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *ListAndWatchResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_ListAndWatchResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *ListAndWatchResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ListAndWatchResponse.Merge(m, src) +} +func (m *ListAndWatchResponse) XXX_Size() int { + return m.Size() +} +func (m *ListAndWatchResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ListAndWatchResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ListAndWatchResponse proto.InternalMessageInfo + +func (m *ListAndWatchResponse) GetDevices() []*Device { + if m != nil { + return m.Devices + } + return nil +} + +type TopologyInfo struct { + Nodes []*NUMANode `protobuf:"bytes,1,rep,name=nodes,proto3" json:"nodes,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *TopologyInfo) Reset() { *m = TopologyInfo{} } +func (*TopologyInfo) ProtoMessage() {} +func (*TopologyInfo) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{4} +} +func (m *TopologyInfo) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *TopologyInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_TopologyInfo.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *TopologyInfo) XXX_Merge(src proto.Message) { + xxx_messageInfo_TopologyInfo.Merge(m, src) +} +func (m *TopologyInfo) XXX_Size() int { + return m.Size() +} +func (m *TopologyInfo) XXX_DiscardUnknown() { + xxx_messageInfo_TopologyInfo.DiscardUnknown(m) +} + +var xxx_messageInfo_TopologyInfo proto.InternalMessageInfo + +func (m *TopologyInfo) GetNodes() []*NUMANode { + if m != nil { + return m.Nodes + } + return nil +} + +type NUMANode struct { + ID int64 `protobuf:"varint,1,opt,name=ID,json=iD,proto3" json:"ID,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NUMANode) Reset() { *m = NUMANode{} } +func (*NUMANode) ProtoMessage() {} +func (*NUMANode) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{5} +} +func (m *NUMANode) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *NUMANode) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_NUMANode.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *NUMANode) XXX_Merge(src proto.Message) { + xxx_messageInfo_NUMANode.Merge(m, src) +} +func (m *NUMANode) XXX_Size() int { + return m.Size() +} +func (m *NUMANode) XXX_DiscardUnknown() { + xxx_messageInfo_NUMANode.DiscardUnknown(m) +} + +var xxx_messageInfo_NUMANode proto.InternalMessageInfo + +func (m *NUMANode) GetID() int64 { + if m != nil { + return m.ID + } + return 0 +} + +// E.g: +// struct Device { +// ID: "GPU-fef8089b-4820-abfc-e83e-94318197576e", +// State: "Healthy", +// Topology: +// Node: +//ID: 1 +//} +type Device struct { + // A unique ID assigned by the device plugin used + // to identify devices during the communication + // Max length of this field is 63 characters + ID string `protobuf:"bytes,1,opt,name=ID,json=iD,proto3" json:"ID,omitempty"` + // Health of the device, can be healthy or unhealthy, see constants.go + Health string `protobuf:"bytes,2,opt,name=health,proto3" json:"health,omitempty"` + // Topology for device + Topology *TopologyInfo `protobuf:"bytes,3,opt,name=topology,proto3" json:"topology,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Device) Reset() { *m = Device{} } +func (*Device) ProtoMessage() {} +func (*Device) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{6} +} +func (m *Device) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *Device) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_Device.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *Device) XXX_Merge(src proto.Message) { + xxx_messageInfo_Device.Merge(m, src) +} +func (m *Device) XXX_Size() int { + return m.Size() +} +func (m *Device) XXX_DiscardUnknown() { + xxx_messageInfo_Device.DiscardUnknown(m) +} + +var xxx_messageInfo_Device proto.InternalMessageInfo + +func (m *Device) GetID() string { + if m != nil { + return m.ID + } + return "" +} + +func (m *Device) GetHealth() string { + if m != nil { + return m.Health + } + return "" +} + +func (m *Device) GetTopology() *TopologyInfo { + if m != nil { + return m.Topology + } + return nil +} + +// - PreStartContainer is expected to be called before each container start if indicated by plugin during registration phase. +// - PreStartContainer allows kubelet to pass reinitialized devices to containers. +// - PreStartContainer allows Device Plugin to run device specific operations on +// the Devices requested +type PreStartContainerRequest struct { + DevicesIDs []string `protobuf:"bytes,1,rep,name=devicesIDs,proto3" json:"devicesIDs,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PreStartContainerRequest) Reset() { *m = PreStartContainerRequest{} } +func (*PreStartContainerRequest) ProtoMessage() {} +func (*PreStartContainerRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{7} +} +func (m *PreStartContainerRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *PreStartContainerRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_PreStartContainerRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *PreStartContainerRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_PreStartContainerRequest.Merge(m, src) +} +func (m *PreStartContainerRequest) XXX_Size() int { + return m.Size() +} +func (m *PreStartContainerRequest) XXX_DiscardUnknown() { + xxx_messageInfo_PreStartContainerRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_PreStartContainerRequest proto.InternalMessageInfo + +func (m *PreStartContainerRequest) GetDevicesIDs() []string { + if m != nil { + return m.DevicesIDs + } + return nil +} + +// PreStartContainerResponse will be send by plugin in response to PreStartContainerRequest +type PreStartContainerResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PreStartContainerResponse) Reset() { *m = PreStartContainerResponse{} } +func (*PreStartContainerResponse) ProtoMessage() {} +func (*PreStartContainerResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{8} +} +func (m *PreStartContainerResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *PreStartContainerResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_PreStartContainerResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *PreStartContainerResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_PreStartContainerResponse.Merge(m, src) +} +func (m *PreStartContainerResponse) XXX_Size() int { + return m.Size() +} +func (m *PreStartContainerResponse) XXX_DiscardUnknown() { + xxx_messageInfo_PreStartContainerResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_PreStartContainerResponse proto.InternalMessageInfo + +// - Allocate is expected to be called during pod creation since allocation +// failures for any container would result in pod startup failure. +// - Allocate allows kubelet to exposes additional artifacts in a pod's +// environment as directed by the plugin. +// - Allocate allows Device Plugin to run device specific operations on +// the Devices requested +type AllocateRequest struct { + ContainerRequests []*ContainerAllocateRequest `protobuf:"bytes,1,rep,name=container_requests,json=containerRequests,proto3" json:"container_requests,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *AllocateRequest) Reset() { *m = AllocateRequest{} } +func (*AllocateRequest) ProtoMessage() {} +func (*AllocateRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{9} +} +func (m *AllocateRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *AllocateRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_AllocateRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *AllocateRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_AllocateRequest.Merge(m, src) +} +func (m *AllocateRequest) XXX_Size() int { + return m.Size() +} +func (m *AllocateRequest) XXX_DiscardUnknown() { + xxx_messageInfo_AllocateRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_AllocateRequest proto.InternalMessageInfo + +func (m *AllocateRequest) GetContainerRequests() []*ContainerAllocateRequest { + if m != nil { + return m.ContainerRequests + } + return nil +} + +type ContainerAllocateRequest struct { + DevicesIDs []string `protobuf:"bytes,1,rep,name=devicesIDs,proto3" json:"devicesIDs,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ContainerAllocateRequest) Reset() { *m = ContainerAllocateRequest{} } +func (*ContainerAllocateRequest) ProtoMessage() {} +func (*ContainerAllocateRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{10} +} +func (m *ContainerAllocateRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *ContainerAllocateRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_ContainerAllocateRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *ContainerAllocateRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_ContainerAllocateRequest.Merge(m, src) +} +func (m *ContainerAllocateRequest) XXX_Size() int { + return m.Size() +} +func (m *ContainerAllocateRequest) XXX_DiscardUnknown() { + xxx_messageInfo_ContainerAllocateRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_ContainerAllocateRequest proto.InternalMessageInfo + +func (m *ContainerAllocateRequest) GetDevicesIDs() []string { + if m != nil { + return m.DevicesIDs + } + return nil +} + +// AllocateResponse includes the artifacts that needs to be injected into +// a container for accessing 'deviceIDs' that were mentioned as part of +// 'AllocateRequest'. +// Failure Handling: +// if Kubelet sends an allocation request for dev1 and dev2. +// Allocation on dev1 succeeds but allocation on dev2 fails. +// The Device plugin should send a ListAndWatch update and fail the +// Allocation request +type AllocateResponse struct { + ContainerResponses []*ContainerAllocateResponse `protobuf:"bytes,1,rep,name=container_responses,json=containerResponses,proto3" json:"container_responses,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *AllocateResponse) Reset() { *m = AllocateResponse{} } +func (*AllocateResponse) ProtoMessage() {} +func (*AllocateResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{11} +} +func (m *AllocateResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *AllocateResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_AllocateResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *AllocateResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_AllocateResponse.Merge(m, src) +} +func (m *AllocateResponse) XXX_Size() int { + return m.Size() +} +func (m *AllocateResponse) XXX_DiscardUnknown() { + xxx_messageInfo_AllocateResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_AllocateResponse proto.InternalMessageInfo + +func (m *AllocateResponse) GetContainerResponses() []*ContainerAllocateResponse { + if m != nil { + return m.ContainerResponses + } + return nil +} + +type ContainerAllocateResponse struct { + // List of environment variable to be set in the container to access one of more devices. + Envs map[string]string `protobuf:"bytes,1,rep,name=envs,proto3" json:"envs,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` + // Mounts for the container. + Mounts []*Mount `protobuf:"bytes,2,rep,name=mounts,proto3" json:"mounts,omitempty"` + // Devices for the container. + Devices []*DeviceSpec `protobuf:"bytes,3,rep,name=devices,proto3" json:"devices,omitempty"` + // Container annotations to pass to the container runtime + Annotations map[string]string `protobuf:"bytes,4,rep,name=annotations,proto3" json:"annotations,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ContainerAllocateResponse) Reset() { *m = ContainerAllocateResponse{} } +func (*ContainerAllocateResponse) ProtoMessage() {} +func (*ContainerAllocateResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{12} +} +func (m *ContainerAllocateResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *ContainerAllocateResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_ContainerAllocateResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *ContainerAllocateResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ContainerAllocateResponse.Merge(m, src) +} +func (m *ContainerAllocateResponse) XXX_Size() int { + return m.Size() +} +func (m *ContainerAllocateResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ContainerAllocateResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ContainerAllocateResponse proto.InternalMessageInfo + +func (m *ContainerAllocateResponse) GetEnvs() map[string]string { + if m != nil { + return m.Envs + } + return nil +} + +func (m *ContainerAllocateResponse) GetMounts() []*Mount { + if m != nil { + return m.Mounts + } + return nil +} + +func (m *ContainerAllocateResponse) GetDevices() []*DeviceSpec { + if m != nil { + return m.Devices + } + return nil +} + +func (m *ContainerAllocateResponse) GetAnnotations() map[string]string { + if m != nil { + return m.Annotations + } + return nil +} + +// Mount specifies a host volume to mount into a container. +// where device library or tools are installed on host and container +type Mount struct { + // Path of the mount within the container. + ContainerPath string `protobuf:"bytes,1,opt,name=container_path,json=containerPath,proto3" json:"container_path,omitempty"` + // Path of the mount on the host. + HostPath string `protobuf:"bytes,2,opt,name=host_path,json=hostPath,proto3" json:"host_path,omitempty"` + // If set, the mount is read-only. + ReadOnly bool `protobuf:"varint,3,opt,name=read_only,json=readOnly,proto3" json:"read_only,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Mount) Reset() { *m = Mount{} } +func (*Mount) ProtoMessage() {} +func (*Mount) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{13} +} +func (m *Mount) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *Mount) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_Mount.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *Mount) XXX_Merge(src proto.Message) { + xxx_messageInfo_Mount.Merge(m, src) +} +func (m *Mount) XXX_Size() int { + return m.Size() +} +func (m *Mount) XXX_DiscardUnknown() { + xxx_messageInfo_Mount.DiscardUnknown(m) +} + +var xxx_messageInfo_Mount proto.InternalMessageInfo + +func (m *Mount) GetContainerPath() string { + if m != nil { + return m.ContainerPath + } + return "" +} + +func (m *Mount) GetHostPath() string { + if m != nil { + return m.HostPath + } + return "" +} + +func (m *Mount) GetReadOnly() bool { + if m != nil { + return m.ReadOnly + } + return false +} + +// DeviceSpec specifies a host device to mount into a container. +type DeviceSpec struct { + // Path of the device within the container. + ContainerPath string `protobuf:"bytes,1,opt,name=container_path,json=containerPath,proto3" json:"container_path,omitempty"` + // Path of the device on the host. + HostPath string `protobuf:"bytes,2,opt,name=host_path,json=hostPath,proto3" json:"host_path,omitempty"` + // Cgroups permissions of the device, candidates are one or more of + // * r - allows container to read from the specified device. + // * w - allows container to write to the specified device. + // * m - allows container to create device files that do not yet exist. + Permissions string `protobuf:"bytes,3,opt,name=permissions,proto3" json:"permissions,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *DeviceSpec) Reset() { *m = DeviceSpec{} } +func (*DeviceSpec) ProtoMessage() {} +func (*DeviceSpec) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{14} +} +func (m *DeviceSpec) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *DeviceSpec) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_DeviceSpec.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *DeviceSpec) XXX_Merge(src proto.Message) { + xxx_messageInfo_DeviceSpec.Merge(m, src) +} +func (m *DeviceSpec) XXX_Size() int { + return m.Size() +} +func (m *DeviceSpec) XXX_DiscardUnknown() { + xxx_messageInfo_DeviceSpec.DiscardUnknown(m) +} + +var xxx_messageInfo_DeviceSpec proto.InternalMessageInfo + +func (m *DeviceSpec) GetContainerPath() string { + if m != nil { + return m.ContainerPath + } + return "" +} + +func (m *DeviceSpec) GetHostPath() string { + if m != nil { + return m.HostPath + } + return "" +} + +func (m *DeviceSpec) GetPermissions() string { + if m != nil { + return m.Permissions + } + return "" +} + +func init() { + proto.RegisterType((*DevicePluginOptions)(nil), "v1beta1.DevicePluginOptions") + proto.RegisterType((*RegisterRequest)(nil), "v1beta1.RegisterRequest") + proto.RegisterType((*Empty)(nil), "v1beta1.Empty") + proto.RegisterType((*ListAndWatchResponse)(nil), "v1beta1.ListAndWatchResponse") + proto.RegisterType((*TopologyInfo)(nil), "v1beta1.TopologyInfo") + proto.RegisterType((*NUMANode)(nil), "v1beta1.NUMANode") + proto.RegisterType((*Device)(nil), "v1beta1.Device") + proto.RegisterType((*PreStartContainerRequest)(nil), "v1beta1.PreStartContainerRequest") + proto.RegisterType((*PreStartContainerResponse)(nil), "v1beta1.PreStartContainerResponse") + proto.RegisterType((*AllocateRequest)(nil), "v1beta1.AllocateRequest") + proto.RegisterType((*ContainerAllocateRequest)(nil), "v1beta1.ContainerAllocateRequest") + proto.RegisterType((*AllocateResponse)(nil), "v1beta1.AllocateResponse") + proto.RegisterType((*ContainerAllocateResponse)(nil), "v1beta1.ContainerAllocateResponse") + proto.RegisterMapType((map[string]string)(nil), "v1beta1.ContainerAllocateResponse.AnnotationsEntry") + proto.RegisterMapType((map[string]string)(nil), "v1beta1.ContainerAllocateResponse.EnvsEntry") + proto.RegisterType((*Mount)(nil), "v1beta1.Mount") + proto.RegisterType((*DeviceSpec)(nil), "v1beta1.DeviceSpec") +} + +func init() { proto.RegisterFile("api.proto", fileDescriptor_00212fb1f9d3bf1c) } + +var fileDescriptor_00212fb1f9d3bf1c = []byte{ + // 822 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x55, 0xdd, 0x8e, 0xdb, 0x44, + 0x14, 0x8e, 0x93, 0x6e, 0xe2, 0x9c, 0xa4, 0xbb, 0xd9, 0xd9, 0x52, 0x79, 0xdd, 0x62, 0x85, 0x41, + 0xc0, 0x22, 0xb5, 0x29, 0x9b, 0x4a, 0x2d, 0xea, 0x05, 0x22, 0x34, 0x0b, 0xac, 0x44, 0xb7, 0xd1, + 0x2c, 0x15, 0x37, 0x48, 0x91, 0xe3, 0x4c, 0x63, 0x0b, 0x67, 0xc6, 0x78, 0x26, 0x91, 0x72, 0xc7, + 0x05, 0x0f, 0xc0, 0x43, 0xf0, 0x18, 0x3c, 0x40, 0x2f, 0xb9, 0xe4, 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closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. +type RegistrationClient interface { + Register(ctx context.Context, in *RegisterRequest, opts ...grpc.CallOption) (*Empty, error) +} + +type registrationClient struct { + cc *grpc.ClientConn +} + +func NewRegistrationClient(cc *grpc.ClientConn) RegistrationClient { + return ®istrationClient{cc} +} + +func (c *registrationClient) Register(ctx context.Context, in *RegisterRequest, opts ...grpc.CallOption) (*Empty, error) { + out := new(Empty) + err := c.cc.Invoke(ctx, "/v1beta1.Registration/Register", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// RegistrationServer is the server API for Registration service. +type RegistrationServer interface { + Register(context.Context, *RegisterRequest) (*Empty, error) +} + +// UnimplementedRegistrationServer can be embedded to have forward compatible implementations. +type UnimplementedRegistrationServer struct { +} + +func (*UnimplementedRegistrationServer) Register(ctx context.Context, req *RegisterRequest) (*Empty, error) { + return nil, status.Errorf(codes.Unimplemented, "method Register not implemented") +} + +func RegisterRegistrationServer(s *grpc.Server, srv RegistrationServer) { + s.RegisterService(&_Registration_serviceDesc, srv) +} + +func _Registration_Register_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(RegisterRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(RegistrationServer).Register(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/v1beta1.Registration/Register", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(RegistrationServer).Register(ctx, req.(*RegisterRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _Registration_serviceDesc = grpc.ServiceDesc{ + ServiceName: "v1beta1.Registration", + HandlerType: (*RegistrationServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "Register", + Handler: _Registration_Register_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "api.proto", +} + +// DevicePluginClient is the client API for DevicePlugin service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. +type DevicePluginClient interface { + // GetDevicePluginOptions returns options to be communicated with Device + // Manager + GetDevicePluginOptions(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*DevicePluginOptions, error) + // ListAndWatch returns a stream of List of Devices + // Whenever a Device state change or a Device disappears, ListAndWatch + // returns the new list + ListAndWatch(ctx context.Context, in *Empty, opts ...grpc.CallOption) (DevicePlugin_ListAndWatchClient, error) + // Allocate is called during container creation so that the Device + // Plugin can run device specific operations and instruct Kubelet + // of the steps to make the Device available in the container + Allocate(ctx context.Context, in *AllocateRequest, opts ...grpc.CallOption) (*AllocateResponse, error) + // PreStartContainer is called, if indicated by Device Plugin during registeration phase, + // before each container start. Device plugin can run device specific operations + // such as reseting the device before making devices available to the container + PreStartContainer(ctx context.Context, in *PreStartContainerRequest, opts ...grpc.CallOption) (*PreStartContainerResponse, error) +} + +type devicePluginClient struct { + cc *grpc.ClientConn +} + +func NewDevicePluginClient(cc *grpc.ClientConn) DevicePluginClient { + return &devicePluginClient{cc} +} + +func (c *devicePluginClient) GetDevicePluginOptions(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*DevicePluginOptions, error) { + out := new(DevicePluginOptions) + err := c.cc.Invoke(ctx, "/v1beta1.DevicePlugin/GetDevicePluginOptions", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *devicePluginClient) ListAndWatch(ctx context.Context, in *Empty, opts ...grpc.CallOption) (DevicePlugin_ListAndWatchClient, error) { + stream, err := c.cc.NewStream(ctx, &_DevicePlugin_serviceDesc.Streams[0], "/v1beta1.DevicePlugin/ListAndWatch", opts...) + if err != nil { + return nil, err + } + x := &devicePluginListAndWatchClient{stream} + if err := x.ClientStream.SendMsg(in); err != nil { + return nil, err + } + if err := x.ClientStream.CloseSend(); err != nil { + return nil, err + } + return x, nil +} + +type DevicePlugin_ListAndWatchClient interface { + Recv() (*ListAndWatchResponse, error) + grpc.ClientStream +} + +type devicePluginListAndWatchClient struct { + grpc.ClientStream +} + +func (x *devicePluginListAndWatchClient) Recv() (*ListAndWatchResponse, error) { + m := new(ListAndWatchResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +func (c *devicePluginClient) Allocate(ctx context.Context, in *AllocateRequest, opts ...grpc.CallOption) (*AllocateResponse, error) { + out := new(AllocateResponse) + err := c.cc.Invoke(ctx, "/v1beta1.DevicePlugin/Allocate", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *devicePluginClient) PreStartContainer(ctx context.Context, in *PreStartContainerRequest, opts ...grpc.CallOption) (*PreStartContainerResponse, error) { + out := new(PreStartContainerResponse) + err := c.cc.Invoke(ctx, "/v1beta1.DevicePlugin/PreStartContainer", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// DevicePluginServer is the server API for DevicePlugin service. +type DevicePluginServer interface { + // GetDevicePluginOptions returns options to be communicated with Device + // Manager + GetDevicePluginOptions(context.Context, *Empty) (*DevicePluginOptions, error) + // ListAndWatch returns a stream of List of Devices + // Whenever a Device state change or a Device disappears, ListAndWatch + // returns the new list + ListAndWatch(*Empty, DevicePlugin_ListAndWatchServer) error + // Allocate is called during container creation so that the Device + // Plugin can run device specific operations and instruct Kubelet + // of the steps to make the Device available in the container + Allocate(context.Context, *AllocateRequest) (*AllocateResponse, error) + // PreStartContainer is called, if indicated by Device Plugin during registeration phase, + // before each container start. Device plugin can run device specific operations + // such as reseting the device before making devices available to the container + PreStartContainer(context.Context, *PreStartContainerRequest) (*PreStartContainerResponse, error) +} + +// UnimplementedDevicePluginServer can be embedded to have forward compatible implementations. +type UnimplementedDevicePluginServer struct { +} + +func (*UnimplementedDevicePluginServer) GetDevicePluginOptions(ctx context.Context, req *Empty) (*DevicePluginOptions, error) { + return nil, status.Errorf(codes.Unimplemented, "method GetDevicePluginOptions not implemented") +} +func (*UnimplementedDevicePluginServer) ListAndWatch(req *Empty, srv DevicePlugin_ListAndWatchServer) error { + return status.Errorf(codes.Unimplemented, "method ListAndWatch not implemented") +} +func (*UnimplementedDevicePluginServer) Allocate(ctx context.Context, req *AllocateRequest) (*AllocateResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method Allocate not implemented") +} +func (*UnimplementedDevicePluginServer) PreStartContainer(ctx context.Context, req *PreStartContainerRequest) (*PreStartContainerResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method PreStartContainer not implemented") +} + +func RegisterDevicePluginServer(s *grpc.Server, srv DevicePluginServer) { + s.RegisterService(&_DevicePlugin_serviceDesc, srv) +} + +func _DevicePlugin_GetDevicePluginOptions_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(Empty) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(DevicePluginServer).GetDevicePluginOptions(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/v1beta1.DevicePlugin/GetDevicePluginOptions", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(DevicePluginServer).GetDevicePluginOptions(ctx, req.(*Empty)) + } + return interceptor(ctx, in, info, handler) +} + +func _DevicePlugin_ListAndWatch_Handler(srv interface{}, stream grpc.ServerStream) error { + m := new(Empty) + if err := stream.RecvMsg(m); err != nil { + return err + } + return srv.(DevicePluginServer).ListAndWatch(m, &devicePluginListAndWatchServer{stream}) +} + +type DevicePlugin_ListAndWatchServer interface { + Send(*ListAndWatchResponse) error + grpc.ServerStream +} + +type devicePluginListAndWatchServer struct { + grpc.ServerStream +} + +func (x *devicePluginListAndWatchServer) Send(m *ListAndWatchResponse) error { + return x.ServerStream.SendMsg(m) +} + +func _DevicePlugin_Allocate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(AllocateRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(DevicePluginServer).Allocate(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/v1beta1.DevicePlugin/Allocate", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(DevicePluginServer).Allocate(ctx, req.(*AllocateRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _DevicePlugin_PreStartContainer_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(PreStartContainerRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(DevicePluginServer).PreStartContainer(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/v1beta1.DevicePlugin/PreStartContainer", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(DevicePluginServer).PreStartContainer(ctx, req.(*PreStartContainerRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _DevicePlugin_serviceDesc = grpc.ServiceDesc{ + ServiceName: "v1beta1.DevicePlugin", + HandlerType: (*DevicePluginServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "GetDevicePluginOptions", + Handler: _DevicePlugin_GetDevicePluginOptions_Handler, + }, + { + MethodName: "Allocate", + Handler: _DevicePlugin_Allocate_Handler, + }, + { + MethodName: "PreStartContainer", + Handler: _DevicePlugin_PreStartContainer_Handler, + }, + }, + Streams: []grpc.StreamDesc{ + { + StreamName: "ListAndWatch", + Handler: _DevicePlugin_ListAndWatch_Handler, + ServerStreams: true, + }, + }, + Metadata: "api.proto", +} + +func (m *DevicePluginOptions) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *DevicePluginOptions) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *DevicePluginOptions) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.PreStartRequired { + i-- + if m.PreStartRequired { + dAtA[i] = 1 + } else { + dAtA[i] = 0 + } + i-- + dAtA[i] = 0x8 + } + return len(dAtA) - i, nil +} + +func (m *RegisterRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RegisterRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *RegisterRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.Options != nil { + { + size, err := m.Options.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x22 + } + if len(m.ResourceName) > 0 { + i -= len(m.ResourceName) + copy(dAtA[i:], m.ResourceName) + i = encodeVarintApi(dAtA, i, uint64(len(m.ResourceName))) + i-- + dAtA[i] = 0x1a + } + if len(m.Endpoint) > 0 { + i -= len(m.Endpoint) + copy(dAtA[i:], m.Endpoint) + i = encodeVarintApi(dAtA, i, uint64(len(m.Endpoint))) + i-- + dAtA[i] = 0x12 + } + if len(m.Version) > 0 { + i -= len(m.Version) + copy(dAtA[i:], m.Version) + i = encodeVarintApi(dAtA, i, uint64(len(m.Version))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *Empty) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *Empty) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Empty) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + return len(dAtA) - i, nil +} + +func (m *ListAndWatchResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *ListAndWatchResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *ListAndWatchResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Devices) > 0 { + for iNdEx := len(m.Devices) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Devices[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *TopologyInfo) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *TopologyInfo) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *TopologyInfo) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Nodes) > 0 { + for iNdEx := len(m.Nodes) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Nodes[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *NUMANode) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *NUMANode) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *NUMANode) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.ID != 0 { + i = encodeVarintApi(dAtA, i, uint64(m.ID)) + i-- + dAtA[i] = 0x8 + } + return len(dAtA) - i, nil +} + +func (m *Device) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *Device) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Device) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.Topology != nil { + { + size, err := m.Topology.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x1a + } + if len(m.Health) > 0 { + i -= len(m.Health) + copy(dAtA[i:], m.Health) + i = encodeVarintApi(dAtA, i, uint64(len(m.Health))) + i-- + dAtA[i] = 0x12 + } + if len(m.ID) > 0 { + i -= len(m.ID) + copy(dAtA[i:], m.ID) + i = encodeVarintApi(dAtA, i, uint64(len(m.ID))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *PreStartContainerRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *PreStartContainerRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *PreStartContainerRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.DevicesIDs) > 0 { + for iNdEx := len(m.DevicesIDs) - 1; iNdEx >= 0; iNdEx-- { + i -= len(m.DevicesIDs[iNdEx]) + copy(dAtA[i:], m.DevicesIDs[iNdEx]) + i = encodeVarintApi(dAtA, i, uint64(len(m.DevicesIDs[iNdEx]))) + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *PreStartContainerResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *PreStartContainerResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *PreStartContainerResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + return len(dAtA) - i, nil +} + +func (m *AllocateRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *AllocateRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *AllocateRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.ContainerRequests) > 0 { + for iNdEx := len(m.ContainerRequests) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.ContainerRequests[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *ContainerAllocateRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *ContainerAllocateRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *ContainerAllocateRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.DevicesIDs) > 0 { + for iNdEx := len(m.DevicesIDs) - 1; iNdEx >= 0; iNdEx-- { + i -= len(m.DevicesIDs[iNdEx]) + copy(dAtA[i:], m.DevicesIDs[iNdEx]) + i = encodeVarintApi(dAtA, i, uint64(len(m.DevicesIDs[iNdEx]))) + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *AllocateResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *AllocateResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *AllocateResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.ContainerResponses) > 0 { + for iNdEx := len(m.ContainerResponses) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.ContainerResponses[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *ContainerAllocateResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *ContainerAllocateResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *ContainerAllocateResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Annotations) > 0 { + for k := range m.Annotations { + v := m.Annotations[k] + baseI := i + i -= len(v) + copy(dAtA[i:], v) + i = encodeVarintApi(dAtA, i, uint64(len(v))) + i-- + dAtA[i] = 0x12 + i -= len(k) + copy(dAtA[i:], k) + i = encodeVarintApi(dAtA, i, uint64(len(k))) + i-- + dAtA[i] = 0xa + i = encodeVarintApi(dAtA, i, uint64(baseI-i)) + i-- + dAtA[i] = 0x22 + } + } + if len(m.Devices) > 0 { + for iNdEx := len(m.Devices) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Devices[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x1a + } + } + if len(m.Mounts) > 0 { + for iNdEx := len(m.Mounts) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Mounts[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintApi(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x12 + } + } + if len(m.Envs) > 0 { + for k := range m.Envs { + v := m.Envs[k] + baseI := i + i -= len(v) + copy(dAtA[i:], v) + i = encodeVarintApi(dAtA, i, uint64(len(v))) + i-- + dAtA[i] = 0x12 + i -= len(k) + copy(dAtA[i:], k) + i = encodeVarintApi(dAtA, i, uint64(len(k))) + i-- + dAtA[i] = 0xa + i = encodeVarintApi(dAtA, i, uint64(baseI-i)) + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *Mount) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *Mount) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Mount) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.ReadOnly { + i-- + if m.ReadOnly { + dAtA[i] = 1 + } else { + dAtA[i] = 0 + } + i-- + dAtA[i] = 0x18 + } + if len(m.HostPath) > 0 { + i -= len(m.HostPath) + copy(dAtA[i:], m.HostPath) + i = encodeVarintApi(dAtA, i, uint64(len(m.HostPath))) + i-- + dAtA[i] = 0x12 + } + if len(m.ContainerPath) > 0 { + i -= len(m.ContainerPath) + copy(dAtA[i:], m.ContainerPath) + i = encodeVarintApi(dAtA, i, uint64(len(m.ContainerPath))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *DeviceSpec) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *DeviceSpec) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *DeviceSpec) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Permissions) > 0 { + i -= len(m.Permissions) + copy(dAtA[i:], m.Permissions) + i = encodeVarintApi(dAtA, i, uint64(len(m.Permissions))) + i-- + dAtA[i] = 0x1a + } + if len(m.HostPath) > 0 { + i -= len(m.HostPath) + copy(dAtA[i:], m.HostPath) + i = encodeVarintApi(dAtA, i, uint64(len(m.HostPath))) + i-- + dAtA[i] = 0x12 + } + if len(m.ContainerPath) > 0 { + i -= len(m.ContainerPath) + copy(dAtA[i:], m.ContainerPath) + i = encodeVarintApi(dAtA, i, uint64(len(m.ContainerPath))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func encodeVarintApi(dAtA []byte, offset int, v uint64) int { + offset -= sovApi(v) + base := offset + for v >= 1<<7 { + dAtA[offset] = uint8(v&0x7f | 0x80) + v >>= 7 + offset++ + } + dAtA[offset] = uint8(v) + return base +} +func (m *DevicePluginOptions) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.PreStartRequired { + n += 2 + } + return n +} + +func (m *RegisterRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Version) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Endpoint) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.ResourceName) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + if m.Options != nil { + l = m.Options.Size() + n += 1 + l + sovApi(uint64(l)) + } + return n +} + +func (m *Empty) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + return n +} + +func (m *ListAndWatchResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Devices) > 0 { + for _, e := range m.Devices { + l = e.Size() + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *TopologyInfo) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Nodes) > 0 { + for _, e := range m.Nodes { + l = e.Size() + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *NUMANode) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.ID != 0 { + n += 1 + sovApi(uint64(m.ID)) + } + return n +} + +func (m *Device) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.ID) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Health) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + if m.Topology != nil { + l = m.Topology.Size() + n += 1 + l + sovApi(uint64(l)) + } + return n +} + +func (m *PreStartContainerRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.DevicesIDs) > 0 { + for _, s := range m.DevicesIDs { + l = len(s) + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *PreStartContainerResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + return n +} + +func (m *AllocateRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.ContainerRequests) > 0 { + for _, e := range m.ContainerRequests { + l = e.Size() + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *ContainerAllocateRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.DevicesIDs) > 0 { + for _, s := range m.DevicesIDs { + l = len(s) + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *AllocateResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.ContainerResponses) > 0 { + for _, e := range m.ContainerResponses { + l = e.Size() + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *ContainerAllocateResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Envs) > 0 { + for k, v := range m.Envs { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovApi(uint64(len(k))) + 1 + len(v) + sovApi(uint64(len(v))) + n += mapEntrySize + 1 + sovApi(uint64(mapEntrySize)) + } + } + if len(m.Mounts) > 0 { + for _, e := range m.Mounts { + l = e.Size() + n += 1 + l + sovApi(uint64(l)) + } + } + if len(m.Devices) > 0 { + for _, e := range m.Devices { + l = e.Size() + n += 1 + l + sovApi(uint64(l)) + } + } + if len(m.Annotations) > 0 { + for k, v := range m.Annotations { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovApi(uint64(len(k))) + 1 + len(v) + sovApi(uint64(len(v))) + n += mapEntrySize + 1 + sovApi(uint64(mapEntrySize)) + } + } + return n +} + +func (m *Mount) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.ContainerPath) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.HostPath) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + if m.ReadOnly { + n += 2 + } + return n +} + +func (m *DeviceSpec) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.ContainerPath) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.HostPath) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Permissions) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + return n +} + +func sovApi(x uint64) (n int) { + return (math_bits.Len64(x|1) + 6) / 7 +} +func sozApi(x uint64) (n int) { + return sovApi(uint64((x << 1) ^ uint64((int64(x) >> 63)))) +} +func (this *DevicePluginOptions) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&DevicePluginOptions{`, + `PreStartRequired:` + fmt.Sprintf("%v", this.PreStartRequired) + `,`, + `}`, + }, "") + return s +} +func (this *RegisterRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RegisterRequest{`, + `Version:` + fmt.Sprintf("%v", this.Version) + `,`, + `Endpoint:` + fmt.Sprintf("%v", this.Endpoint) + `,`, + `ResourceName:` + fmt.Sprintf("%v", this.ResourceName) + `,`, + `Options:` + strings.Replace(this.Options.String(), "DevicePluginOptions", "DevicePluginOptions", 1) + `,`, + `}`, + }, "") + return s +} +func (this *Empty) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&Empty{`, + `}`, + }, "") + return s +} +func (this *ListAndWatchResponse) String() string { + if this == nil { + return "nil" + } + repeatedStringForDevices := "[]*Device{" + for _, f := range this.Devices { + repeatedStringForDevices += strings.Replace(f.String(), "Device", "Device", 1) + "," + } + repeatedStringForDevices += "}" + s := strings.Join([]string{`&ListAndWatchResponse{`, + `Devices:` + repeatedStringForDevices + `,`, + `}`, + }, "") + return s +} +func (this *TopologyInfo) String() string { + if this == nil { + return "nil" + } + repeatedStringForNodes := "[]*NUMANode{" + for _, f := range this.Nodes { + repeatedStringForNodes += strings.Replace(f.String(), "NUMANode", "NUMANode", 1) + "," + } + repeatedStringForNodes += "}" + s := strings.Join([]string{`&TopologyInfo{`, + `Nodes:` + repeatedStringForNodes + `,`, + `}`, + }, "") + return s +} +func (this *NUMANode) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&NUMANode{`, + `ID:` + fmt.Sprintf("%v", this.ID) + `,`, + `}`, + }, "") + return s +} +func (this *Device) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&Device{`, + `ID:` + fmt.Sprintf("%v", this.ID) + `,`, + `Health:` + fmt.Sprintf("%v", this.Health) + `,`, + `Topology:` + strings.Replace(this.Topology.String(), "TopologyInfo", "TopologyInfo", 1) + `,`, + `}`, + }, "") + return s +} +func (this *PreStartContainerRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&PreStartContainerRequest{`, + `DevicesIDs:` + fmt.Sprintf("%v", this.DevicesIDs) + `,`, + `}`, + }, "") + return s +} +func (this *PreStartContainerResponse) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&PreStartContainerResponse{`, + `}`, + }, "") + return s +} +func (this *AllocateRequest) String() string { + if this == nil { + return "nil" + } + repeatedStringForContainerRequests := "[]*ContainerAllocateRequest{" + for _, f := range this.ContainerRequests { + repeatedStringForContainerRequests += strings.Replace(f.String(), "ContainerAllocateRequest", "ContainerAllocateRequest", 1) + "," + } + repeatedStringForContainerRequests += "}" + s := strings.Join([]string{`&AllocateRequest{`, + `ContainerRequests:` + repeatedStringForContainerRequests + `,`, + `}`, + }, "") + return s +} +func (this *ContainerAllocateRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&ContainerAllocateRequest{`, + `DevicesIDs:` + fmt.Sprintf("%v", this.DevicesIDs) + `,`, + `}`, + }, "") + return s +} +func (this *AllocateResponse) String() string { + if this == nil { + return "nil" + } + repeatedStringForContainerResponses := "[]*ContainerAllocateResponse{" + for _, f := range this.ContainerResponses { + repeatedStringForContainerResponses += strings.Replace(f.String(), "ContainerAllocateResponse", "ContainerAllocateResponse", 1) + "," + } + repeatedStringForContainerResponses += "}" + s := strings.Join([]string{`&AllocateResponse{`, + `ContainerResponses:` + repeatedStringForContainerResponses + `,`, + `}`, + }, "") + return s +} +func (this *ContainerAllocateResponse) String() string { + if this == nil { + return "nil" + } + repeatedStringForMounts := "[]*Mount{" + for _, f := range this.Mounts { + repeatedStringForMounts += strings.Replace(f.String(), "Mount", "Mount", 1) + "," + } + repeatedStringForMounts += "}" + repeatedStringForDevices := "[]*DeviceSpec{" + for _, f := range this.Devices { + repeatedStringForDevices += strings.Replace(f.String(), "DeviceSpec", "DeviceSpec", 1) + "," + } + repeatedStringForDevices += "}" + keysForEnvs := make([]string, 0, len(this.Envs)) + for k := range this.Envs { + keysForEnvs = append(keysForEnvs, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForEnvs) + mapStringForEnvs := "map[string]string{" + for _, k := range keysForEnvs { + mapStringForEnvs += fmt.Sprintf("%v: %v,", k, this.Envs[k]) + } + mapStringForEnvs += "}" + keysForAnnotations := make([]string, 0, len(this.Annotations)) + for k := range this.Annotations { + keysForAnnotations = append(keysForAnnotations, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForAnnotations) + mapStringForAnnotations := "map[string]string{" + for _, k := range keysForAnnotations { + mapStringForAnnotations += fmt.Sprintf("%v: %v,", k, this.Annotations[k]) + } + mapStringForAnnotations += "}" + s := strings.Join([]string{`&ContainerAllocateResponse{`, + `Envs:` + mapStringForEnvs + `,`, + `Mounts:` + repeatedStringForMounts + `,`, + `Devices:` + repeatedStringForDevices + `,`, + `Annotations:` + mapStringForAnnotations + `,`, + `}`, + }, "") + return s +} +func (this *Mount) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&Mount{`, + `ContainerPath:` + fmt.Sprintf("%v", this.ContainerPath) + `,`, + `HostPath:` + fmt.Sprintf("%v", this.HostPath) + `,`, + `ReadOnly:` + fmt.Sprintf("%v", this.ReadOnly) + `,`, + `}`, + }, "") + return s +} +func (this *DeviceSpec) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&DeviceSpec{`, + `ContainerPath:` + fmt.Sprintf("%v", this.ContainerPath) + `,`, + `HostPath:` + fmt.Sprintf("%v", this.HostPath) + `,`, + `Permissions:` + fmt.Sprintf("%v", this.Permissions) + `,`, + `}`, + }, "") + return s +} +func valueToStringApi(v interface{}) string { + rv := reflect.ValueOf(v) + if rv.IsNil() { + return "nil" + } + pv := reflect.Indirect(rv).Interface() + return fmt.Sprintf("*%v", pv) +} +func (m *DevicePluginOptions) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: DevicePluginOptions: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: DevicePluginOptions: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field PreStartRequired", wireType) + } + var v int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + v |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + m.PreStartRequired = bool(v != 0) + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *RegisterRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RegisterRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RegisterRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Version = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Endpoint", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Endpoint = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ResourceName", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ResourceName = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Options", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Options == nil { + m.Options = &DevicePluginOptions{} + } + if err := m.Options.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *Empty) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: Empty: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: Empty: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *ListAndWatchResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: ListAndWatchResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: ListAndWatchResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Devices", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Devices = append(m.Devices, &Device{}) + if err := m.Devices[len(m.Devices)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *TopologyInfo) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: TopologyInfo: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: TopologyInfo: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Nodes", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Nodes = append(m.Nodes, &NUMANode{}) + if err := m.Nodes[len(m.Nodes)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *NUMANode) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: NUMANode: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: NUMANode: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) + } + m.ID = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.ID |= int64(b&0x7F) << shift + if b < 0x80 { + break + } + } + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *Device) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: Device: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: Device: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ID = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Health", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Health = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Topology", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Topology == nil { + m.Topology = &TopologyInfo{} + } + if err := m.Topology.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *PreStartContainerRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: PreStartContainerRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: PreStartContainerRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field DevicesIDs", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.DevicesIDs = append(m.DevicesIDs, string(dAtA[iNdEx:postIndex])) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *PreStartContainerResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: PreStartContainerResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: PreStartContainerResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *AllocateRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: AllocateRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: AllocateRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ContainerRequests", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ContainerRequests = append(m.ContainerRequests, &ContainerAllocateRequest{}) + if err := m.ContainerRequests[len(m.ContainerRequests)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *ContainerAllocateRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: ContainerAllocateRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: ContainerAllocateRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field DevicesIDs", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.DevicesIDs = append(m.DevicesIDs, string(dAtA[iNdEx:postIndex])) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *AllocateResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: AllocateResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: AllocateResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ContainerResponses", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ContainerResponses = append(m.ContainerResponses, &ContainerAllocateResponse{}) + if err := m.ContainerResponses[len(m.ContainerResponses)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *ContainerAllocateResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: ContainerAllocateResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: ContainerAllocateResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Envs", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Envs == nil { + m.Envs = make(map[string]string) + } + var mapkey string + var mapvalue string + for iNdEx < postIndex { + entryPreIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + if fieldNum == 1 { + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthApi + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey < 0 { + return ErrInvalidLengthApi + } + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey = string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + } else if fieldNum == 2 { + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthApi + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue < 0 { + return ErrInvalidLengthApi + } + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue = string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + } else { + iNdEx = entryPreIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > postIndex { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + m.Envs[mapkey] = mapvalue + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Mounts", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Mounts = append(m.Mounts, &Mount{}) + if err := m.Mounts[len(m.Mounts)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Devices", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Devices = append(m.Devices, &DeviceSpec{}) + if err := m.Devices[len(m.Devices)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Annotations", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Annotations == nil { + m.Annotations = make(map[string]string) + } + var mapkey string + var mapvalue string + for iNdEx < postIndex { + entryPreIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + if fieldNum == 1 { + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthApi + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey < 0 { + return ErrInvalidLengthApi + } + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey = string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + } else if fieldNum == 2 { + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthApi + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue < 0 { + return ErrInvalidLengthApi + } + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue = string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + } else { + iNdEx = entryPreIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > postIndex { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + m.Annotations[mapkey] = mapvalue + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *Mount) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: Mount: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: Mount: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ContainerPath", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ContainerPath = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field HostPath", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.HostPath = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field ReadOnly", wireType) + } + var v int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + v |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + m.ReadOnly = bool(v != 0) + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *DeviceSpec) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: DeviceSpec: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: DeviceSpec: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field ContainerPath", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.ContainerPath = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field HostPath", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.HostPath = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Permissions", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Permissions = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func skipApi(dAtA []byte) (n int, err error) { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + wireType := int(wire & 0x7) + switch wireType { + case 0: + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + iNdEx++ + if dAtA[iNdEx-1] < 0x80 { + break + } + } + return iNdEx, nil + case 1: + iNdEx += 8 + return iNdEx, nil + case 2: + var length int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + length |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if length < 0 { + return 0, ErrInvalidLengthApi + } + iNdEx += length + if iNdEx < 0 { + return 0, ErrInvalidLengthApi + } + return iNdEx, nil + case 3: + for { + var innerWire uint64 + var start int = iNdEx + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + innerWire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + innerWireType := int(innerWire & 0x7) + if innerWireType == 4 { + break + } + next, err := skipApi(dAtA[start:]) + if err != nil { + return 0, err + } + iNdEx = start + next + if iNdEx < 0 { + return 0, ErrInvalidLengthApi + } + } + return iNdEx, nil + case 4: + return iNdEx, nil + case 5: + iNdEx += 4 + return iNdEx, nil + default: + return 0, fmt.Errorf("proto: illegal wireType %d", wireType) + } + } + panic("unreachable") +} + +var ( + ErrInvalidLengthApi = fmt.Errorf("proto: negative length found during unmarshaling") + ErrIntOverflowApi = fmt.Errorf("proto: integer overflow") +) diff --git a/pkg/apis/deviceplugin/v1beta1/api.proto b/pkg/apis/deviceplugin/v1beta1/api.proto new file mode 100644 index 0000000..94f2de8 --- /dev/null +++ b/pkg/apis/deviceplugin/v1beta1/api.proto @@ -0,0 +1,174 @@ +// To regenerate api.pb.go run hack/update-device-plugin.sh +syntax = 'proto3'; + +package v1beta1; + +import "github.com/gogo/protobuf/gogoproto/gogo.proto"; + +option (gogoproto.goproto_stringer_all) = false; +option (gogoproto.stringer_all) = true; +option (gogoproto.goproto_getters_all) = true; +option (gogoproto.marshaler_all) = true; +option (gogoproto.sizer_all) = true; +option (gogoproto.unmarshaler_all) = true; +option (gogoproto.goproto_unrecognized_all) = false; + + +// Registration is the service advertised by the Kubelet +// Only when Kubelet answers with a success code to a Register Request +// may Device Plugins start their service +// Registration may fail when device plugin version is not supported by +// Kubelet or the registered resourceName is already taken by another +// active device plugin. Device plugin is expected to terminate upon registration failure +service Registration { + rpc Register(RegisterRequest) returns (Empty) {} +} + +message DevicePluginOptions { + // Indicates if PreStartContainer call is required before each container start + bool pre_start_required = 1; +} + +message RegisterRequest { + // Version of the API the Device Plugin was built against + string version = 1; + // Name of the unix socket the device plugin is listening on + // PATH = path.Join(DevicePluginPath, endpoint) + string endpoint = 2; + // Schedulable resource name. As of now it's expected to be a DNS Label + string resource_name = 3; + // Options to be communicated with Device Manager + DevicePluginOptions options = 4; +} + +message Empty { +} + +// DevicePlugin is the service advertised by Device Plugins +service DevicePlugin { + // GetDevicePluginOptions returns options to be communicated with Device + // Manager + rpc GetDevicePluginOptions(Empty) returns (DevicePluginOptions) {} + + // ListAndWatch returns a stream of List of Devices + // Whenever a Device state change or a Device disappears, ListAndWatch + // returns the new list + rpc ListAndWatch(Empty) returns (stream ListAndWatchResponse) {} + + // Allocate is called during container creation so that the Device + // Plugin can run device specific operations and instruct Kubelet + // of the steps to make the Device available in the container + rpc Allocate(AllocateRequest) returns (AllocateResponse) {} + + // PreStartContainer is called, if indicated by Device Plugin during registeration phase, + // before each container start. Device plugin can run device specific operations + // such as reseting the device before making devices available to the container + rpc PreStartContainer(PreStartContainerRequest) returns (PreStartContainerResponse) {} +} + +// ListAndWatch returns a stream of List of Devices +// Whenever a Device state change or a Device disappears, ListAndWatch +// returns the new list +message ListAndWatchResponse { + repeated Device devices = 1; +} + +message TopologyInfo { + repeated NUMANode nodes = 1; +} + +message NUMANode { + int64 ID = 1; +} + +/* E.g: +* struct Device { +* ID: "GPU-fef8089b-4820-abfc-e83e-94318197576e", +* State: "Healthy", +* Topology: +* Node: + ID: 1 +*} */ +message Device { + // A unique ID assigned by the device plugin used + // to identify devices during the communication + // Max length of this field is 63 characters + string ID = 1; + // Health of the device, can be healthy or unhealthy, see constants.go + string health = 2; + // Topology for device + TopologyInfo topology = 3; +} + +// - PreStartContainer is expected to be called before each container start if indicated by plugin during registration phase. +// - PreStartContainer allows kubelet to pass reinitialized devices to containers. +// - PreStartContainer allows Device Plugin to run device specific operations on +// the Devices requested +message PreStartContainerRequest { + repeated string devicesIDs = 1; +} + +// PreStartContainerResponse will be send by plugin in response to PreStartContainerRequest +message PreStartContainerResponse { +} + +// - Allocate is expected to be called during pod creation since allocation +// failures for any container would result in pod startup failure. +// - Allocate allows kubelet to exposes additional artifacts in a pod's +// environment as directed by the plugin. +// - Allocate allows Device Plugin to run device specific operations on +// the Devices requested +message AllocateRequest { + repeated ContainerAllocateRequest container_requests = 1; +} + +message ContainerAllocateRequest { + repeated string devicesIDs = 1; +} + +// AllocateResponse includes the artifacts that needs to be injected into +// a container for accessing 'deviceIDs' that were mentioned as part of +// 'AllocateRequest'. +// Failure Handling: +// if Kubelet sends an allocation request for dev1 and dev2. +// Allocation on dev1 succeeds but allocation on dev2 fails. +// The Device plugin should send a ListAndWatch update and fail the +// Allocation request +message AllocateResponse { + repeated ContainerAllocateResponse container_responses = 1; +} + +message ContainerAllocateResponse { + // List of environment variable to be set in the container to access one of more devices. + map envs = 1; + // Mounts for the container. + repeated Mount mounts = 2; + // Devices for the container. + repeated DeviceSpec devices = 3; + // Container annotations to pass to the container runtime + map annotations = 4; +} + +// Mount specifies a host volume to mount into a container. +// where device library or tools are installed on host and container +message Mount { + // Path of the mount within the container. + string container_path = 1; + // Path of the mount on the host. + string host_path = 2; + // If set, the mount is read-only. + bool read_only = 3; +} + +// DeviceSpec specifies a host device to mount into a container. +message DeviceSpec { + // Path of the device within the container. + string container_path = 1; + // Path of the device on the host. + string host_path = 2; + // Cgroups permissions of the device, candidates are one or more of + // * r - allows container to read from the specified device. + // * w - allows container to write to the specified device. + // * m - allows container to create device files that do not yet exist. + string permissions = 3; +} diff --git a/pkg/apis/deviceplugin/v1beta1/constants.go b/pkg/apis/deviceplugin/v1beta1/constants.go new file mode 100644 index 0000000..d986797 --- /dev/null +++ b/pkg/apis/deviceplugin/v1beta1/constants.go @@ -0,0 +1,37 @@ +/* +Copyright 2018 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package v1beta1 + +const ( + // Healthy means that the device is healthy + Healthy = "Healthy" + // UnHealthy means that the device is unhealthy + Unhealthy = "Unhealthy" + + // Current version of the API supported by kubelet + Version = "v1beta1" + // DevicePluginPath is the folder the Device Plugin is expecting sockets to be on + // Only privileged pods have access to this path + // Note: Placeholder until we find a "standard path" + DevicePluginPath = "/var/lib/kubelet/device-plugins/" + // KubeletSocket is the path of the Kubelet registry socket + KubeletSocket = DevicePluginPath + "kubelet.sock" + // Timeout duration in secs for PreStartContainer RPC + KubeletPreStartContainerRPCTimeoutInSecs = 30 +) + +var SupportedVersions = [...]string{"v1beta1"} diff --git a/pkg/apis/pluginregistration/v1/api.pb.go b/pkg/apis/pluginregistration/v1/api.pb.go new file mode 100644 index 0000000..d478726 --- /dev/null +++ b/pkg/apis/pluginregistration/v1/api.pb.go @@ -0,0 +1,1008 @@ +/* +Copyright The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by protoc-gen-gogo. DO NOT EDIT. +// source: api.proto + +/* + Package pluginregistration is a generated protocol buffer package. + + It is generated from these files: + api.proto + + It has these top-level messages: + PluginInfo + RegistrationStatus + RegistrationStatusResponse + InfoRequest +*/ +package pluginregistration + +import proto "github.com/gogo/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "github.com/gogo/protobuf/gogoproto" + +import ( + context "golang.org/x/net/context" + grpc "google.golang.org/grpc" +) + +import strings "strings" +import reflect "reflect" + +import io "io" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package + +// PluginInfo is the message sent from a plugin to the Kubelet pluginwatcher for plugin registration +type PluginInfo struct { + // Type of the Plugin. CSIPlugin or DevicePlugin + Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"` + // Plugin name that uniquely identifies the plugin for the given plugin type. + // For DevicePlugin, this is the resource name that the plugin manages and + // should follow the extended resource name convention. + // For CSI, this is the CSI driver registrar name. + Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"` + // Optional endpoint location. If found set by Kubelet component, + // Kubelet component will use this endpoint for specific requests. + // This allows the plugin to register using one endpoint and possibly use + // a different socket for control operations. CSI uses this model to delegate + // its registration external from the plugin. + Endpoint string `protobuf:"bytes,3,opt,name=endpoint,proto3" json:"endpoint,omitempty"` + // Plugin service API versions the plugin supports. + // For DevicePlugin, this maps to the deviceplugin API versions the + // plugin supports at the given socket. + // The Kubelet component communicating with the plugin should be able + // to choose any preferred version from this list, or returns an error + // if none of the listed versions is supported. + SupportedVersions []string `protobuf:"bytes,4,rep,name=supported_versions,json=supportedVersions" json:"supported_versions,omitempty"` +} + +func (m *PluginInfo) Reset() { *m = PluginInfo{} } +func (*PluginInfo) ProtoMessage() {} +func (*PluginInfo) Descriptor() ([]byte, []int) { return fileDescriptorApi, []int{0} } + +func (m *PluginInfo) GetType() string { + if m != nil { + return m.Type + } + return "" +} + +func (m *PluginInfo) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *PluginInfo) GetEndpoint() string { + if m != nil { + return m.Endpoint + } + return "" +} + +func (m *PluginInfo) GetSupportedVersions() []string { + if m != nil { + return m.SupportedVersions + } + return nil +} + +// RegistrationStatus is the message sent from Kubelet pluginwatcher to the plugin for notification on registration status +type RegistrationStatus struct { + // True if plugin gets registered successfully at Kubelet + PluginRegistered bool `protobuf:"varint,1,opt,name=plugin_registered,json=pluginRegistered,proto3" json:"plugin_registered,omitempty"` + // Error message in case plugin fails to register, empty string otherwise + Error string `protobuf:"bytes,2,opt,name=error,proto3" json:"error,omitempty"` +} + +func (m *RegistrationStatus) Reset() { *m = RegistrationStatus{} } +func (*RegistrationStatus) ProtoMessage() {} +func (*RegistrationStatus) Descriptor() ([]byte, []int) { return fileDescriptorApi, []int{1} } + +func (m *RegistrationStatus) GetPluginRegistered() bool { + if m != nil { + return m.PluginRegistered + } + return false +} + +func (m *RegistrationStatus) GetError() string { + if m != nil { + return m.Error + } + return "" +} + +// RegistrationStatusResponse is sent by plugin to kubelet in response to RegistrationStatus RPC +type RegistrationStatusResponse struct { +} + +func (m *RegistrationStatusResponse) Reset() { *m = RegistrationStatusResponse{} } +func (*RegistrationStatusResponse) ProtoMessage() {} +func (*RegistrationStatusResponse) Descriptor() ([]byte, []int) { return fileDescriptorApi, []int{2} } + +// InfoRequest is the empty request message from Kubelet +type InfoRequest struct { +} + +func (m *InfoRequest) Reset() { *m = InfoRequest{} } +func (*InfoRequest) ProtoMessage() {} +func (*InfoRequest) Descriptor() ([]byte, []int) { return fileDescriptorApi, []int{3} } + +func init() { + proto.RegisterType((*PluginInfo)(nil), "pluginregistration.PluginInfo") + proto.RegisterType((*RegistrationStatus)(nil), "pluginregistration.RegistrationStatus") + proto.RegisterType((*RegistrationStatusResponse)(nil), "pluginregistration.RegistrationStatusResponse") + proto.RegisterType((*InfoRequest)(nil), "pluginregistration.InfoRequest") +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConn + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +const _ = grpc.SupportPackageIsVersion4 + +// Client API for Registration service + +type RegistrationClient interface { + GetInfo(ctx context.Context, in *InfoRequest, opts ...grpc.CallOption) (*PluginInfo, error) + NotifyRegistrationStatus(ctx context.Context, in *RegistrationStatus, opts ...grpc.CallOption) (*RegistrationStatusResponse, error) +} + +type registrationClient struct { + cc *grpc.ClientConn +} + +func NewRegistrationClient(cc *grpc.ClientConn) RegistrationClient { + return ®istrationClient{cc} +} + +func (c *registrationClient) GetInfo(ctx context.Context, in *InfoRequest, opts ...grpc.CallOption) (*PluginInfo, error) { + out := new(PluginInfo) + err := grpc.Invoke(ctx, "/pluginregistration.Registration/GetInfo", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *registrationClient) NotifyRegistrationStatus(ctx context.Context, in *RegistrationStatus, opts ...grpc.CallOption) (*RegistrationStatusResponse, error) { + out := new(RegistrationStatusResponse) + err := grpc.Invoke(ctx, "/pluginregistration.Registration/NotifyRegistrationStatus", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Server API for Registration service + +type RegistrationServer interface { + GetInfo(context.Context, *InfoRequest) (*PluginInfo, error) + NotifyRegistrationStatus(context.Context, *RegistrationStatus) (*RegistrationStatusResponse, error) +} + +func RegisterRegistrationServer(s *grpc.Server, srv RegistrationServer) { + s.RegisterService(&_Registration_serviceDesc, srv) +} + +func _Registration_GetInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(InfoRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(RegistrationServer).GetInfo(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/pluginregistration.Registration/GetInfo", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(RegistrationServer).GetInfo(ctx, req.(*InfoRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Registration_NotifyRegistrationStatus_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(RegistrationStatus) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(RegistrationServer).NotifyRegistrationStatus(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/pluginregistration.Registration/NotifyRegistrationStatus", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(RegistrationServer).NotifyRegistrationStatus(ctx, req.(*RegistrationStatus)) + } + return interceptor(ctx, in, info, handler) +} + +var _Registration_serviceDesc = grpc.ServiceDesc{ + ServiceName: "pluginregistration.Registration", + HandlerType: (*RegistrationServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "GetInfo", + Handler: _Registration_GetInfo_Handler, + }, + { + MethodName: "NotifyRegistrationStatus", + Handler: _Registration_NotifyRegistrationStatus_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "api.proto", +} + +func (m *PluginInfo) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *PluginInfo) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if len(m.Type) > 0 { + dAtA[i] = 0xa + i++ + i = encodeVarintApi(dAtA, i, uint64(len(m.Type))) + i += copy(dAtA[i:], m.Type) + } + if len(m.Name) > 0 { + dAtA[i] = 0x12 + i++ + i = encodeVarintApi(dAtA, i, uint64(len(m.Name))) + i += copy(dAtA[i:], m.Name) + } + if len(m.Endpoint) > 0 { + dAtA[i] = 0x1a + i++ + i = encodeVarintApi(dAtA, i, uint64(len(m.Endpoint))) + i += copy(dAtA[i:], m.Endpoint) + } + if len(m.SupportedVersions) > 0 { + for _, s := range m.SupportedVersions { + dAtA[i] = 0x22 + i++ + l = len(s) + for l >= 1<<7 { + dAtA[i] = uint8(uint64(l)&0x7f | 0x80) + l >>= 7 + i++ + } + dAtA[i] = uint8(l) + i++ + i += copy(dAtA[i:], s) + } + } + return i, nil +} + +func (m *RegistrationStatus) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RegistrationStatus) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if m.PluginRegistered { + dAtA[i] = 0x8 + i++ + if m.PluginRegistered { + dAtA[i] = 1 + } else { + dAtA[i] = 0 + } + i++ + } + if len(m.Error) > 0 { + dAtA[i] = 0x12 + i++ + i = encodeVarintApi(dAtA, i, uint64(len(m.Error))) + i += copy(dAtA[i:], m.Error) + } + return i, nil +} + +func (m *RegistrationStatusResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RegistrationStatusResponse) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + return i, nil +} + +func (m *InfoRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *InfoRequest) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + return i, nil +} + +func encodeVarintApi(dAtA []byte, offset int, v uint64) int { + for v >= 1<<7 { + dAtA[offset] = uint8(v&0x7f | 0x80) + v >>= 7 + offset++ + } + dAtA[offset] = uint8(v) + return offset + 1 +} +func (m *PluginInfo) Size() (n int) { + var l int + _ = l + l = len(m.Type) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Name) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Endpoint) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + if len(m.SupportedVersions) > 0 { + for _, s := range m.SupportedVersions { + l = len(s) + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *RegistrationStatus) Size() (n int) { + var l int + _ = l + if m.PluginRegistered { + n += 2 + } + l = len(m.Error) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + return n +} + +func (m *RegistrationStatusResponse) Size() (n int) { + var l int + _ = l + return n +} + +func (m *InfoRequest) Size() (n int) { + var l int + _ = l + return n +} + +func sovApi(x uint64) (n int) { + for { + n++ + x >>= 7 + if x == 0 { + break + } + } + return n +} +func sozApi(x uint64) (n int) { + return sovApi(uint64((x << 1) ^ uint64((int64(x) >> 63)))) +} +func (this *PluginInfo) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&PluginInfo{`, + `Type:` + fmt.Sprintf("%v", this.Type) + `,`, + `Name:` + fmt.Sprintf("%v", this.Name) + `,`, + `Endpoint:` + fmt.Sprintf("%v", this.Endpoint) + `,`, + `SupportedVersions:` + fmt.Sprintf("%v", this.SupportedVersions) + `,`, + `}`, + }, "") + return s +} +func (this *RegistrationStatus) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RegistrationStatus{`, + `PluginRegistered:` + fmt.Sprintf("%v", this.PluginRegistered) + `,`, + `Error:` + fmt.Sprintf("%v", this.Error) + `,`, + `}`, + }, "") + return s +} +func (this *RegistrationStatusResponse) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RegistrationStatusResponse{`, + `}`, + }, "") + return s +} +func (this *InfoRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&InfoRequest{`, + `}`, + }, "") + return s +} +func valueToStringApi(v interface{}) string { + rv := reflect.ValueOf(v) + if rv.IsNil() { + return "nil" + } + pv := reflect.Indirect(rv).Interface() + return fmt.Sprintf("*%v", pv) +} +func (m *PluginInfo) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: PluginInfo: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: PluginInfo: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Type = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Name = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Endpoint", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Endpoint = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field SupportedVersions", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.SupportedVersions = append(m.SupportedVersions, string(dAtA[iNdEx:postIndex])) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *RegistrationStatus) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RegistrationStatus: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RegistrationStatus: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field PluginRegistered", wireType) + } + var v int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + v |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + m.PluginRegistered = bool(v != 0) + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Error", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Error = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *RegistrationStatusResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RegistrationStatusResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RegistrationStatusResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *InfoRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: InfoRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: InfoRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func skipApi(dAtA []byte) (n int, err error) { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + wireType := int(wire & 0x7) + switch wireType { + case 0: + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + iNdEx++ + if dAtA[iNdEx-1] < 0x80 { + break + } + } + return iNdEx, nil + case 1: + iNdEx += 8 + return iNdEx, nil + case 2: + var length int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + length |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + iNdEx += length + if length < 0 { + return 0, ErrInvalidLengthApi + } + return iNdEx, nil + case 3: + for { + var innerWire uint64 + var start int = iNdEx + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + innerWire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + innerWireType := int(innerWire & 0x7) + if innerWireType == 4 { + break + } + next, err := skipApi(dAtA[start:]) + if err != nil { + return 0, err + } + iNdEx = start + next + } + return iNdEx, nil + case 4: + return iNdEx, nil + case 5: + iNdEx += 4 + return iNdEx, nil + default: + return 0, fmt.Errorf("proto: illegal wireType %d", wireType) + } + } + panic("unreachable") +} + +var ( + ErrInvalidLengthApi = fmt.Errorf("proto: negative length found during unmarshaling") + ErrIntOverflowApi = fmt.Errorf("proto: integer overflow") +) + +func init() { proto.RegisterFile("api.proto", fileDescriptorApi) } + +var fileDescriptorApi = []byte{ + // 337 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x52, 0x41, 0x4b, 0x33, 0x31, + 0x14, 0xdc, 0x7c, 0xed, 0xa7, 0xed, 0x53, 0xc1, 0x06, 0x0f, 0xcb, 0x52, 0x62, 0xd9, 0x83, 0x14, + 0xa4, 0x5b, 0xd0, 0x7f, 0xe0, 0x45, 0x04, 0x11, 0x89, 0xa0, 0xc7, 0xb2, 0xb5, 0xaf, 0x6b, 0xc0, + 0x26, 0x31, 0xc9, 0x0a, 0x3d, 0xe9, 0x4f, 0xf0, 0x67, 0xf5, 0x28, 0x9e, 0x3c, 0xda, 0xf5, 0x8f, + 0x48, 0xb3, 0x65, 0x2d, 0xb4, 0x07, 0x6f, 0x6f, 0xe6, 0x4d, 0x1e, 0x33, 0x43, 0xa0, 0x99, 0x6a, + 0x91, 0x68, 0xa3, 0x9c, 0xa2, 0x54, 0x3f, 0xe6, 0x99, 0x90, 0x06, 0x33, 0x61, 0x9d, 0x49, 0x9d, + 0x50, 0x32, 0xea, 0x65, 0xc2, 0x3d, 0xe4, 0xc3, 0xe4, 0x5e, 0x4d, 0xfa, 0x99, 0xca, 0x54, 0xdf, + 0x4b, 0x87, 0xf9, 0xd8, 0x23, 0x0f, 0xfc, 0x54, 0x9e, 0x88, 0x5f, 0x00, 0xae, 0xfd, 0x91, 0x0b, + 0x39, 0x56, 0x94, 0x42, 0xdd, 0x4d, 0x35, 0x86, 0xa4, 0x43, 0xba, 0x4d, 0xee, 0xe7, 0x05, 0x27, + 0xd3, 0x09, 0x86, 0xff, 0x4a, 0x6e, 0x31, 0xd3, 0x08, 0x1a, 0x28, 0x47, 0x5a, 0x09, 0xe9, 0xc2, + 0x9a, 0xe7, 0x2b, 0x4c, 0x7b, 0x40, 0x6d, 0xae, 0xb5, 0x32, 0x0e, 0x47, 0x83, 0x67, 0x34, 0x56, + 0x28, 0x69, 0xc3, 0x7a, 0xa7, 0xd6, 0x6d, 0xf2, 0x56, 0xb5, 0xb9, 0x5d, 0x2e, 0xe2, 0x3b, 0xa0, + 0x7c, 0xc5, 0xff, 0x8d, 0x4b, 0x5d, 0x6e, 0xe9, 0x31, 0xb4, 0xca, 0x6c, 0x83, 0x32, 0x1c, 0x1a, + 0x1c, 0x79, 0x57, 0x0d, 0xbe, 0x5f, 0x2e, 0x78, 0xc5, 0xd3, 0x03, 0xf8, 0x8f, 0xc6, 0x28, 0xb3, + 0xb4, 0x58, 0x82, 0xb8, 0x0d, 0xd1, 0xfa, 0x61, 0x8e, 0x56, 0x2b, 0x69, 0x31, 0xde, 0x83, 0x9d, + 0x45, 0x62, 0x8e, 0x4f, 0x39, 0x5a, 0x77, 0xf2, 0x41, 0x60, 0x77, 0x55, 0x4d, 0x2f, 0x61, 0xfb, + 0x1c, 0x9d, 0x2f, 0xe5, 0x30, 0x59, 0xaf, 0x39, 0x59, 0x79, 0x1c, 0xb1, 0x4d, 0x82, 0xdf, 0x56, + 0xe3, 0x80, 0x3a, 0x08, 0xaf, 0x94, 0x13, 0xe3, 0xe9, 0x86, 0xa8, 0x47, 0x9b, 0x5e, 0xaf, 0xeb, + 0xa2, 0xe4, 0x6f, 0xba, 0x2a, 0x61, 0x70, 0xd6, 0x9e, 0xcd, 0x19, 0xf9, 0x9c, 0xb3, 0xe0, 0xb5, + 0x60, 0x64, 0x56, 0x30, 0xf2, 0x5e, 0x30, 0xf2, 0x55, 0x30, 0xf2, 0xf6, 0xcd, 0x82, 0xe1, 0x96, + 0xff, 0x00, 0xa7, 0x3f, 0x01, 0x00, 0x00, 0xff, 0xff, 0xe4, 0xc0, 0xe3, 0x42, 0x50, 0x02, 0x00, + 0x00, +} diff --git a/pkg/apis/pluginregistration/v1/api.proto b/pkg/apis/pluginregistration/v1/api.proto new file mode 100644 index 0000000..c6bd262 --- /dev/null +++ b/pkg/apis/pluginregistration/v1/api.proto @@ -0,0 +1,60 @@ +// To regenerate api.pb.go run hack/update-generated-kubelet-plugin-registration.sh +syntax = 'proto3'; + +package pluginregistration; + +import "github.com/gogo/protobuf/gogoproto/gogo.proto"; + +option (gogoproto.goproto_stringer_all) = false; +option (gogoproto.stringer_all) = true; +option (gogoproto.goproto_getters_all) = true; +option (gogoproto.marshaler_all) = true; +option (gogoproto.sizer_all) = true; +option (gogoproto.unmarshaler_all) = true; +option (gogoproto.goproto_unrecognized_all) = false; + +// PluginInfo is the message sent from a plugin to the Kubelet pluginwatcher for plugin registration +message PluginInfo { + // Type of the Plugin. CSIPlugin or DevicePlugin + string type = 1; + // Plugin name that uniquely identifies the plugin for the given plugin type. + // For DevicePlugin, this is the resource name that the plugin manages and + // should follow the extended resource name convention. + // For CSI, this is the CSI driver registrar name. + string name = 2; + // Optional endpoint location. If found set by Kubelet component, + // Kubelet component will use this endpoint for specific requests. + // This allows the plugin to register using one endpoint and possibly use + // a different socket for control operations. CSI uses this model to delegate + // its registration external from the plugin. + string endpoint = 3; + // Plugin service API versions the plugin supports. + // For DevicePlugin, this maps to the deviceplugin API versions the + // plugin supports at the given socket. + // The Kubelet component communicating with the plugin should be able + // to choose any preferred version from this list, or returns an error + // if none of the listed versions is supported. + repeated string supported_versions = 4; +} + +// RegistrationStatus is the message sent from Kubelet pluginwatcher to the plugin for notification on registration status +message RegistrationStatus { + // True if plugin gets registered successfully at Kubelet + bool plugin_registered = 1; + // Error message in case plugin fails to register, empty string otherwise + string error = 2; +} + +// RegistrationStatusResponse is sent by plugin to kubelet in response to RegistrationStatus RPC +message RegistrationStatusResponse { +} + +// InfoRequest is the empty request message from Kubelet +message InfoRequest { +} + +// Registration is the service advertised by the Plugins. +service Registration { + rpc GetInfo(InfoRequest) returns (PluginInfo) {} + rpc NotifyRegistrationStatus(RegistrationStatus) returns (RegistrationStatusResponse) {} +} diff --git a/pkg/apis/pluginregistration/v1/constants.go b/pkg/apis/pluginregistration/v1/constants.go new file mode 100644 index 0000000..7708f75 --- /dev/null +++ b/pkg/apis/pluginregistration/v1/constants.go @@ -0,0 +1,24 @@ +/* +Copyright 2018 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package pluginregistration + +const ( + // CSIPlugin identifier for registered CSI plugins + CSIPlugin = "CSIPlugin" + // DevicePlugin identifier for registered device plugins + DevicePlugin = "DevicePlugin" +) diff --git a/pkg/apis/pluginregistration/v1alpha1/api.pb.go b/pkg/apis/pluginregistration/v1alpha1/api.pb.go new file mode 100644 index 0000000..c0dc0dd --- /dev/null +++ b/pkg/apis/pluginregistration/v1alpha1/api.pb.go @@ -0,0 +1,1185 @@ +/* +Copyright The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by protoc-gen-gogo. DO NOT EDIT. +// source: api.proto + +package pluginregistration + +import ( + context "context" + fmt "fmt" + _ "github.com/gogo/protobuf/gogoproto" + proto "github.com/gogo/protobuf/proto" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" + io "io" + math "math" + math_bits "math/bits" + reflect "reflect" + strings "strings" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package + +// PluginInfo is the message sent from a plugin to the Kubelet pluginwatcher for plugin registration +type PluginInfo struct { + // Type of the Plugin. CSIPlugin or DevicePlugin + Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"` + // Plugin name that uniquely identifies the plugin for the given plugin type. + // For DevicePlugin, this is the resource name that the plugin manages and + // should follow the extended resource name convention. + // For CSI, this is the CSI driver registrar name. + Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"` + // Optional endpoint location. If found set by Kubelet component, + // Kubelet component will use this endpoint for specific requests. + // This allows the plugin to register using one endpoint and possibly use + // a different socket for control operations. CSI uses this model to delegate + // its registration external from the plugin. + Endpoint string `protobuf:"bytes,3,opt,name=endpoint,proto3" json:"endpoint,omitempty"` + // Plugin service API versions the plugin supports. + // For DevicePlugin, this maps to the deviceplugin API versions the + // plugin supports at the given socket. + // The Kubelet component communicating with the plugin should be able + // to choose any preferred version from this list, or returns an error + // if none of the listed versions is supported. + SupportedVersions []string `protobuf:"bytes,4,rep,name=supported_versions,json=supportedVersions,proto3" json:"supported_versions,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PluginInfo) Reset() { *m = PluginInfo{} } +func (*PluginInfo) ProtoMessage() {} +func (*PluginInfo) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{0} +} +func (m *PluginInfo) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *PluginInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_PluginInfo.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *PluginInfo) XXX_Merge(src proto.Message) { + xxx_messageInfo_PluginInfo.Merge(m, src) +} +func (m *PluginInfo) XXX_Size() int { + return m.Size() +} +func (m *PluginInfo) XXX_DiscardUnknown() { + xxx_messageInfo_PluginInfo.DiscardUnknown(m) +} + +var xxx_messageInfo_PluginInfo proto.InternalMessageInfo + +func (m *PluginInfo) GetType() string { + if m != nil { + return m.Type + } + return "" +} + +func (m *PluginInfo) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *PluginInfo) GetEndpoint() string { + if m != nil { + return m.Endpoint + } + return "" +} + +func (m *PluginInfo) GetSupportedVersions() []string { + if m != nil { + return m.SupportedVersions + } + return nil +} + +// RegistrationStatus is the message sent from Kubelet pluginwatcher to the plugin for notification on registration status +type RegistrationStatus struct { + // True if plugin gets registered successfully at Kubelet + PluginRegistered bool `protobuf:"varint,1,opt,name=plugin_registered,json=pluginRegistered,proto3" json:"plugin_registered,omitempty"` + // Error message in case plugin fails to register, empty string otherwise + Error string `protobuf:"bytes,2,opt,name=error,proto3" json:"error,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RegistrationStatus) Reset() { *m = RegistrationStatus{} } +func (*RegistrationStatus) ProtoMessage() {} +func (*RegistrationStatus) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{1} +} +func (m *RegistrationStatus) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *RegistrationStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_RegistrationStatus.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *RegistrationStatus) XXX_Merge(src proto.Message) { + xxx_messageInfo_RegistrationStatus.Merge(m, src) +} +func (m *RegistrationStatus) XXX_Size() int { + return m.Size() +} +func (m *RegistrationStatus) XXX_DiscardUnknown() { + xxx_messageInfo_RegistrationStatus.DiscardUnknown(m) +} + +var xxx_messageInfo_RegistrationStatus proto.InternalMessageInfo + +func (m *RegistrationStatus) GetPluginRegistered() bool { + if m != nil { + return m.PluginRegistered + } + return false +} + +func (m *RegistrationStatus) GetError() string { + if m != nil { + return m.Error + } + return "" +} + +// RegistrationStatusResponse is sent by plugin to kubelet in response to RegistrationStatus RPC +type RegistrationStatusResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RegistrationStatusResponse) Reset() { *m = RegistrationStatusResponse{} } +func (*RegistrationStatusResponse) ProtoMessage() {} +func (*RegistrationStatusResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{2} +} +func (m *RegistrationStatusResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *RegistrationStatusResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_RegistrationStatusResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *RegistrationStatusResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_RegistrationStatusResponse.Merge(m, src) +} +func (m *RegistrationStatusResponse) XXX_Size() int { + return m.Size() +} +func (m *RegistrationStatusResponse) XXX_DiscardUnknown() { + xxx_messageInfo_RegistrationStatusResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_RegistrationStatusResponse proto.InternalMessageInfo + +// InfoRequest is the empty request message from Kubelet +type InfoRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *InfoRequest) Reset() { *m = InfoRequest{} } +func (*InfoRequest) ProtoMessage() {} +func (*InfoRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{3} +} +func (m *InfoRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *InfoRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_InfoRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *InfoRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_InfoRequest.Merge(m, src) +} +func (m *InfoRequest) XXX_Size() int { + return m.Size() +} +func (m *InfoRequest) XXX_DiscardUnknown() { + xxx_messageInfo_InfoRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_InfoRequest proto.InternalMessageInfo + +func init() { + proto.RegisterType((*PluginInfo)(nil), "pluginregistration.PluginInfo") + proto.RegisterType((*RegistrationStatus)(nil), "pluginregistration.RegistrationStatus") + proto.RegisterType((*RegistrationStatusResponse)(nil), "pluginregistration.RegistrationStatusResponse") + proto.RegisterType((*InfoRequest)(nil), "pluginregistration.InfoRequest") +} + +func init() { proto.RegisterFile("api.proto", fileDescriptor_00212fb1f9d3bf1c) } + +var fileDescriptor_00212fb1f9d3bf1c = []byte{ + // 337 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x52, 0x41, 0x4b, 0x33, 0x31, + 0x14, 0xdc, 0x7c, 0xed, 0xa7, 0xed, 0x53, 0xc1, 0x06, 0x0f, 0xcb, 0x52, 0x62, 0xd9, 0x83, 0x14, + 0xa4, 0x5b, 0xd0, 0x7f, 0xe0, 0x45, 0x04, 0x11, 0x89, 0xa0, 0xc7, 0xb2, 0xb5, 0xaf, 0x6b, 0xc0, + 0x26, 0x31, 0xc9, 0x0a, 0x3d, 0xe9, 0x4f, 0xf0, 0x67, 0xf5, 0x28, 0x9e, 0x3c, 0xda, 0xf5, 0x8f, + 0x48, 0xb3, 0x65, 0x2d, 0xb4, 0x07, 0x6f, 0x6f, 0xe6, 0x4d, 0x1e, 0x33, 0x43, 0xa0, 0x99, 0x6a, + 0x91, 0x68, 0xa3, 0x9c, 0xa2, 0x54, 0x3f, 0xe6, 0x99, 0x90, 0x06, 0x33, 0x61, 0x9d, 0x49, 0x9d, + 0x50, 0x32, 0xea, 0x65, 0xc2, 0x3d, 0xe4, 0xc3, 0xe4, 0x5e, 0x4d, 0xfa, 0x99, 0xca, 0x54, 0xdf, + 0x4b, 0x87, 0xf9, 0xd8, 0x23, 0x0f, 0xfc, 0x54, 0x9e, 0x88, 0x5f, 0x00, 0xae, 0xfd, 0x91, 0x0b, + 0x39, 0x56, 0x94, 0x42, 0xdd, 0x4d, 0x35, 0x86, 0xa4, 0x43, 0xba, 0x4d, 0xee, 0xe7, 0x05, 0x27, + 0xd3, 0x09, 0x86, 0xff, 0x4a, 0x6e, 0x31, 0xd3, 0x08, 0x1a, 0x28, 0x47, 0x5a, 0x09, 0xe9, 0xc2, + 0x9a, 0xe7, 0x2b, 0x4c, 0x7b, 0x40, 0x6d, 0xae, 0xb5, 0x32, 0x0e, 0x47, 0x83, 0x67, 0x34, 0x56, + 0x28, 0x69, 0xc3, 0x7a, 0xa7, 0xd6, 0x6d, 0xf2, 0x56, 0xb5, 0xb9, 0x5d, 0x2e, 0xe2, 0x3b, 0xa0, + 0x7c, 0xc5, 0xff, 0x8d, 0x4b, 0x5d, 0x6e, 0xe9, 0x31, 0xb4, 0xca, 0x6c, 0x83, 0x32, 0x1c, 0x1a, + 0x1c, 0x79, 0x57, 0x0d, 0xbe, 0x5f, 0x2e, 0x78, 0xc5, 0xd3, 0x03, 0xf8, 0x8f, 0xc6, 0x28, 0xb3, + 0xb4, 0x58, 0x82, 0xb8, 0x0d, 0xd1, 0xfa, 0x61, 0x8e, 0x56, 0x2b, 0x69, 0x31, 0xde, 0x83, 0x9d, + 0x45, 0x62, 0x8e, 0x4f, 0x39, 0x5a, 0x77, 0xf2, 0x41, 0x60, 0x77, 0x55, 0x4d, 0x2f, 0x61, 0xfb, + 0x1c, 0x9d, 0x2f, 0xe5, 0x30, 0x59, 0xaf, 0x39, 0x59, 0x79, 0x1c, 0xb1, 0x4d, 0x82, 0xdf, 0x56, + 0xe3, 0x80, 0x3a, 0x08, 0xaf, 0x94, 0x13, 0xe3, 0xe9, 0x86, 0xa8, 0x47, 0x9b, 0x5e, 0xaf, 0xeb, + 0xa2, 0xe4, 0x6f, 0xba, 0x2a, 0x61, 0x70, 0xd6, 0x9e, 0xcd, 0x19, 0xf9, 0x9c, 0xb3, 0xe0, 0xb5, + 0x60, 0x64, 0x56, 0x30, 0xf2, 0x5e, 0x30, 0xf2, 0x55, 0x30, 0xf2, 0xf6, 0xcd, 0x82, 0xe1, 0x96, + 0xff, 0x00, 0xa7, 0x3f, 0x01, 0x00, 0x00, 0xff, 0xff, 0xe4, 0xc0, 0xe3, 0x42, 0x50, 0x02, 0x00, + 0x00, +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConn + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +const _ = grpc.SupportPackageIsVersion4 + +// RegistrationClient is the client API for Registration service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. +type RegistrationClient interface { + GetInfo(ctx context.Context, in *InfoRequest, opts ...grpc.CallOption) (*PluginInfo, error) + NotifyRegistrationStatus(ctx context.Context, in *RegistrationStatus, opts ...grpc.CallOption) (*RegistrationStatusResponse, error) +} + +type registrationClient struct { + cc *grpc.ClientConn +} + +func NewRegistrationClient(cc *grpc.ClientConn) RegistrationClient { + return ®istrationClient{cc} +} + +func (c *registrationClient) GetInfo(ctx context.Context, in *InfoRequest, opts ...grpc.CallOption) (*PluginInfo, error) { + out := new(PluginInfo) + err := c.cc.Invoke(ctx, "/pluginregistration.Registration/GetInfo", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *registrationClient) NotifyRegistrationStatus(ctx context.Context, in *RegistrationStatus, opts ...grpc.CallOption) (*RegistrationStatusResponse, error) { + out := new(RegistrationStatusResponse) + err := c.cc.Invoke(ctx, "/pluginregistration.Registration/NotifyRegistrationStatus", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// RegistrationServer is the server API for Registration service. +type RegistrationServer interface { + GetInfo(context.Context, *InfoRequest) (*PluginInfo, error) + NotifyRegistrationStatus(context.Context, *RegistrationStatus) (*RegistrationStatusResponse, error) +} + +// UnimplementedRegistrationServer can be embedded to have forward compatible implementations. +type UnimplementedRegistrationServer struct { +} + +func (*UnimplementedRegistrationServer) GetInfo(ctx context.Context, req *InfoRequest) (*PluginInfo, error) { + return nil, status.Errorf(codes.Unimplemented, "method GetInfo not implemented") +} +func (*UnimplementedRegistrationServer) NotifyRegistrationStatus(ctx context.Context, req *RegistrationStatus) (*RegistrationStatusResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method NotifyRegistrationStatus not implemented") +} + +func RegisterRegistrationServer(s *grpc.Server, srv RegistrationServer) { + s.RegisterService(&_Registration_serviceDesc, srv) +} + +func _Registration_GetInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(InfoRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(RegistrationServer).GetInfo(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/pluginregistration.Registration/GetInfo", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(RegistrationServer).GetInfo(ctx, req.(*InfoRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Registration_NotifyRegistrationStatus_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(RegistrationStatus) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(RegistrationServer).NotifyRegistrationStatus(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/pluginregistration.Registration/NotifyRegistrationStatus", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(RegistrationServer).NotifyRegistrationStatus(ctx, req.(*RegistrationStatus)) + } + return interceptor(ctx, in, info, handler) +} + +var _Registration_serviceDesc = grpc.ServiceDesc{ + ServiceName: "pluginregistration.Registration", + HandlerType: (*RegistrationServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "GetInfo", + Handler: _Registration_GetInfo_Handler, + }, + { + MethodName: "NotifyRegistrationStatus", + Handler: _Registration_NotifyRegistrationStatus_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "api.proto", +} + +func (m *PluginInfo) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *PluginInfo) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *PluginInfo) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.SupportedVersions) > 0 { + for iNdEx := len(m.SupportedVersions) - 1; iNdEx >= 0; iNdEx-- { + i -= len(m.SupportedVersions[iNdEx]) + copy(dAtA[i:], m.SupportedVersions[iNdEx]) + i = encodeVarintApi(dAtA, i, uint64(len(m.SupportedVersions[iNdEx]))) + i-- + dAtA[i] = 0x22 + } + } + if len(m.Endpoint) > 0 { + i -= len(m.Endpoint) + copy(dAtA[i:], m.Endpoint) + i = encodeVarintApi(dAtA, i, uint64(len(m.Endpoint))) + i-- + dAtA[i] = 0x1a + } + if len(m.Name) > 0 { + i -= len(m.Name) + copy(dAtA[i:], m.Name) + i = encodeVarintApi(dAtA, i, uint64(len(m.Name))) + i-- + dAtA[i] = 0x12 + } + if len(m.Type) > 0 { + i -= len(m.Type) + copy(dAtA[i:], m.Type) + i = encodeVarintApi(dAtA, i, uint64(len(m.Type))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *RegistrationStatus) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RegistrationStatus) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *RegistrationStatus) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Error) > 0 { + i -= len(m.Error) + copy(dAtA[i:], m.Error) + i = encodeVarintApi(dAtA, i, uint64(len(m.Error))) + i-- + dAtA[i] = 0x12 + } + if m.PluginRegistered { + i-- + if m.PluginRegistered { + dAtA[i] = 1 + } else { + dAtA[i] = 0 + } + i-- + dAtA[i] = 0x8 + } + return len(dAtA) - i, nil +} + +func (m *RegistrationStatusResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RegistrationStatusResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *RegistrationStatusResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + return len(dAtA) - i, nil +} + +func (m *InfoRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *InfoRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *InfoRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + return len(dAtA) - i, nil +} + +func encodeVarintApi(dAtA []byte, offset int, v uint64) int { + offset -= sovApi(v) + base := offset + for v >= 1<<7 { + dAtA[offset] = uint8(v&0x7f | 0x80) + v >>= 7 + offset++ + } + dAtA[offset] = uint8(v) + return base +} +func (m *PluginInfo) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Type) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Name) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Endpoint) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + if len(m.SupportedVersions) > 0 { + for _, s := range m.SupportedVersions { + l = len(s) + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *RegistrationStatus) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.PluginRegistered { + n += 2 + } + l = len(m.Error) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + return n +} + +func (m *RegistrationStatusResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + return n +} + +func (m *InfoRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + return n +} + +func sovApi(x uint64) (n int) { + return (math_bits.Len64(x|1) + 6) / 7 +} +func sozApi(x uint64) (n int) { + return sovApi(uint64((x << 1) ^ uint64((int64(x) >> 63)))) +} +func (this *PluginInfo) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&PluginInfo{`, + `Type:` + fmt.Sprintf("%v", this.Type) + `,`, + `Name:` + fmt.Sprintf("%v", this.Name) + `,`, + `Endpoint:` + fmt.Sprintf("%v", this.Endpoint) + `,`, + `SupportedVersions:` + fmt.Sprintf("%v", this.SupportedVersions) + `,`, + `}`, + }, "") + return s +} +func (this *RegistrationStatus) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RegistrationStatus{`, + `PluginRegistered:` + fmt.Sprintf("%v", this.PluginRegistered) + `,`, + `Error:` + fmt.Sprintf("%v", this.Error) + `,`, + `}`, + }, "") + return s +} +func (this *RegistrationStatusResponse) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RegistrationStatusResponse{`, + `}`, + }, "") + return s +} +func (this *InfoRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&InfoRequest{`, + `}`, + }, "") + return s +} +func valueToStringApi(v interface{}) string { + rv := reflect.ValueOf(v) + if rv.IsNil() { + return "nil" + } + pv := reflect.Indirect(rv).Interface() + return fmt.Sprintf("*%v", pv) +} +func (m *PluginInfo) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: PluginInfo: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: PluginInfo: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Type = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Name = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Endpoint", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Endpoint = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field SupportedVersions", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.SupportedVersions = append(m.SupportedVersions, string(dAtA[iNdEx:postIndex])) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *RegistrationStatus) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RegistrationStatus: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RegistrationStatus: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field PluginRegistered", wireType) + } + var v int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + v |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + m.PluginRegistered = bool(v != 0) + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Error", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Error = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *RegistrationStatusResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RegistrationStatusResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RegistrationStatusResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *InfoRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: InfoRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: InfoRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func skipApi(dAtA []byte) (n int, err error) { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + wireType := int(wire & 0x7) + switch wireType { + case 0: + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + iNdEx++ + if dAtA[iNdEx-1] < 0x80 { + break + } + } + return iNdEx, nil + case 1: + iNdEx += 8 + return iNdEx, nil + case 2: + var length int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + length |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if length < 0 { + return 0, ErrInvalidLengthApi + } + iNdEx += length + if iNdEx < 0 { + return 0, ErrInvalidLengthApi + } + return iNdEx, nil + case 3: + for { + var innerWire uint64 + var start int = iNdEx + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + innerWire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + innerWireType := int(innerWire & 0x7) + if innerWireType == 4 { + break + } + next, err := skipApi(dAtA[start:]) + if err != nil { + return 0, err + } + iNdEx = start + next + if iNdEx < 0 { + return 0, ErrInvalidLengthApi + } + } + return iNdEx, nil + case 4: + return iNdEx, nil + case 5: + iNdEx += 4 + return iNdEx, nil + default: + return 0, fmt.Errorf("proto: illegal wireType %d", wireType) + } + } + panic("unreachable") +} + +var ( + ErrInvalidLengthApi = fmt.Errorf("proto: negative length found during unmarshaling") + ErrIntOverflowApi = fmt.Errorf("proto: integer overflow") +) diff --git a/pkg/apis/pluginregistration/v1alpha1/api.proto b/pkg/apis/pluginregistration/v1alpha1/api.proto new file mode 100644 index 0000000..c6bd262 --- /dev/null +++ b/pkg/apis/pluginregistration/v1alpha1/api.proto @@ -0,0 +1,60 @@ +// To regenerate api.pb.go run hack/update-generated-kubelet-plugin-registration.sh +syntax = 'proto3'; + +package pluginregistration; + +import "github.com/gogo/protobuf/gogoproto/gogo.proto"; + +option (gogoproto.goproto_stringer_all) = false; +option (gogoproto.stringer_all) = true; +option (gogoproto.goproto_getters_all) = true; +option (gogoproto.marshaler_all) = true; +option (gogoproto.sizer_all) = true; +option (gogoproto.unmarshaler_all) = true; +option (gogoproto.goproto_unrecognized_all) = false; + +// PluginInfo is the message sent from a plugin to the Kubelet pluginwatcher for plugin registration +message PluginInfo { + // Type of the Plugin. CSIPlugin or DevicePlugin + string type = 1; + // Plugin name that uniquely identifies the plugin for the given plugin type. + // For DevicePlugin, this is the resource name that the plugin manages and + // should follow the extended resource name convention. + // For CSI, this is the CSI driver registrar name. + string name = 2; + // Optional endpoint location. If found set by Kubelet component, + // Kubelet component will use this endpoint for specific requests. + // This allows the plugin to register using one endpoint and possibly use + // a different socket for control operations. CSI uses this model to delegate + // its registration external from the plugin. + string endpoint = 3; + // Plugin service API versions the plugin supports. + // For DevicePlugin, this maps to the deviceplugin API versions the + // plugin supports at the given socket. + // The Kubelet component communicating with the plugin should be able + // to choose any preferred version from this list, or returns an error + // if none of the listed versions is supported. + repeated string supported_versions = 4; +} + +// RegistrationStatus is the message sent from Kubelet pluginwatcher to the plugin for notification on registration status +message RegistrationStatus { + // True if plugin gets registered successfully at Kubelet + bool plugin_registered = 1; + // Error message in case plugin fails to register, empty string otherwise + string error = 2; +} + +// RegistrationStatusResponse is sent by plugin to kubelet in response to RegistrationStatus RPC +message RegistrationStatusResponse { +} + +// InfoRequest is the empty request message from Kubelet +message InfoRequest { +} + +// Registration is the service advertised by the Plugins. +service Registration { + rpc GetInfo(InfoRequest) returns (PluginInfo) {} + rpc NotifyRegistrationStatus(RegistrationStatus) returns (RegistrationStatusResponse) {} +} diff --git a/pkg/apis/pluginregistration/v1alpha1/constants.go b/pkg/apis/pluginregistration/v1alpha1/constants.go new file mode 100644 index 0000000..7708f75 --- /dev/null +++ b/pkg/apis/pluginregistration/v1alpha1/constants.go @@ -0,0 +1,24 @@ +/* +Copyright 2018 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package pluginregistration + +const ( + // CSIPlugin identifier for registered CSI plugins + CSIPlugin = "CSIPlugin" + // DevicePlugin identifier for registered device plugins + DevicePlugin = "DevicePlugin" +) diff --git a/pkg/apis/pluginregistration/v1beta1/api.pb.go b/pkg/apis/pluginregistration/v1beta1/api.pb.go new file mode 100644 index 0000000..c0dc0dd --- /dev/null +++ b/pkg/apis/pluginregistration/v1beta1/api.pb.go @@ -0,0 +1,1185 @@ +/* +Copyright The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by protoc-gen-gogo. DO NOT EDIT. +// source: api.proto + +package pluginregistration + +import ( + context "context" + fmt "fmt" + _ "github.com/gogo/protobuf/gogoproto" + proto "github.com/gogo/protobuf/proto" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" + io "io" + math "math" + math_bits "math/bits" + reflect "reflect" + strings "strings" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package + +// PluginInfo is the message sent from a plugin to the Kubelet pluginwatcher for plugin registration +type PluginInfo struct { + // Type of the Plugin. CSIPlugin or DevicePlugin + Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"` + // Plugin name that uniquely identifies the plugin for the given plugin type. + // For DevicePlugin, this is the resource name that the plugin manages and + // should follow the extended resource name convention. + // For CSI, this is the CSI driver registrar name. + Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"` + // Optional endpoint location. If found set by Kubelet component, + // Kubelet component will use this endpoint for specific requests. + // This allows the plugin to register using one endpoint and possibly use + // a different socket for control operations. CSI uses this model to delegate + // its registration external from the plugin. + Endpoint string `protobuf:"bytes,3,opt,name=endpoint,proto3" json:"endpoint,omitempty"` + // Plugin service API versions the plugin supports. + // For DevicePlugin, this maps to the deviceplugin API versions the + // plugin supports at the given socket. + // The Kubelet component communicating with the plugin should be able + // to choose any preferred version from this list, or returns an error + // if none of the listed versions is supported. + SupportedVersions []string `protobuf:"bytes,4,rep,name=supported_versions,json=supportedVersions,proto3" json:"supported_versions,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PluginInfo) Reset() { *m = PluginInfo{} } +func (*PluginInfo) ProtoMessage() {} +func (*PluginInfo) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{0} +} +func (m *PluginInfo) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *PluginInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_PluginInfo.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *PluginInfo) XXX_Merge(src proto.Message) { + xxx_messageInfo_PluginInfo.Merge(m, src) +} +func (m *PluginInfo) XXX_Size() int { + return m.Size() +} +func (m *PluginInfo) XXX_DiscardUnknown() { + xxx_messageInfo_PluginInfo.DiscardUnknown(m) +} + +var xxx_messageInfo_PluginInfo proto.InternalMessageInfo + +func (m *PluginInfo) GetType() string { + if m != nil { + return m.Type + } + return "" +} + +func (m *PluginInfo) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *PluginInfo) GetEndpoint() string { + if m != nil { + return m.Endpoint + } + return "" +} + +func (m *PluginInfo) GetSupportedVersions() []string { + if m != nil { + return m.SupportedVersions + } + return nil +} + +// RegistrationStatus is the message sent from Kubelet pluginwatcher to the plugin for notification on registration status +type RegistrationStatus struct { + // True if plugin gets registered successfully at Kubelet + PluginRegistered bool `protobuf:"varint,1,opt,name=plugin_registered,json=pluginRegistered,proto3" json:"plugin_registered,omitempty"` + // Error message in case plugin fails to register, empty string otherwise + Error string `protobuf:"bytes,2,opt,name=error,proto3" json:"error,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RegistrationStatus) Reset() { *m = RegistrationStatus{} } +func (*RegistrationStatus) ProtoMessage() {} +func (*RegistrationStatus) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{1} +} +func (m *RegistrationStatus) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *RegistrationStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_RegistrationStatus.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *RegistrationStatus) XXX_Merge(src proto.Message) { + xxx_messageInfo_RegistrationStatus.Merge(m, src) +} +func (m *RegistrationStatus) XXX_Size() int { + return m.Size() +} +func (m *RegistrationStatus) XXX_DiscardUnknown() { + xxx_messageInfo_RegistrationStatus.DiscardUnknown(m) +} + +var xxx_messageInfo_RegistrationStatus proto.InternalMessageInfo + +func (m *RegistrationStatus) GetPluginRegistered() bool { + if m != nil { + return m.PluginRegistered + } + return false +} + +func (m *RegistrationStatus) GetError() string { + if m != nil { + return m.Error + } + return "" +} + +// RegistrationStatusResponse is sent by plugin to kubelet in response to RegistrationStatus RPC +type RegistrationStatusResponse struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RegistrationStatusResponse) Reset() { *m = RegistrationStatusResponse{} } +func (*RegistrationStatusResponse) ProtoMessage() {} +func (*RegistrationStatusResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{2} +} +func (m *RegistrationStatusResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *RegistrationStatusResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_RegistrationStatusResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *RegistrationStatusResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_RegistrationStatusResponse.Merge(m, src) +} +func (m *RegistrationStatusResponse) XXX_Size() int { + return m.Size() +} +func (m *RegistrationStatusResponse) XXX_DiscardUnknown() { + xxx_messageInfo_RegistrationStatusResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_RegistrationStatusResponse proto.InternalMessageInfo + +// InfoRequest is the empty request message from Kubelet +type InfoRequest struct { + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *InfoRequest) Reset() { *m = InfoRequest{} } +func (*InfoRequest) ProtoMessage() {} +func (*InfoRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_00212fb1f9d3bf1c, []int{3} +} +func (m *InfoRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *InfoRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_InfoRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *InfoRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_InfoRequest.Merge(m, src) +} +func (m *InfoRequest) XXX_Size() int { + return m.Size() +} +func (m *InfoRequest) XXX_DiscardUnknown() { + xxx_messageInfo_InfoRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_InfoRequest proto.InternalMessageInfo + +func init() { + proto.RegisterType((*PluginInfo)(nil), "pluginregistration.PluginInfo") + proto.RegisterType((*RegistrationStatus)(nil), "pluginregistration.RegistrationStatus") + proto.RegisterType((*RegistrationStatusResponse)(nil), "pluginregistration.RegistrationStatusResponse") + proto.RegisterType((*InfoRequest)(nil), "pluginregistration.InfoRequest") +} + +func init() { proto.RegisterFile("api.proto", fileDescriptor_00212fb1f9d3bf1c) } + +var fileDescriptor_00212fb1f9d3bf1c = []byte{ + // 337 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x52, 0x41, 0x4b, 0x33, 0x31, + 0x14, 0xdc, 0x7c, 0xed, 0xa7, 0xed, 0x53, 0xc1, 0x06, 0x0f, 0xcb, 0x52, 0x62, 0xd9, 0x83, 0x14, + 0xa4, 0x5b, 0xd0, 0x7f, 0xe0, 0x45, 0x04, 0x11, 0x89, 0xa0, 0xc7, 0xb2, 0xb5, 0xaf, 0x6b, 0xc0, + 0x26, 0x31, 0xc9, 0x0a, 0x3d, 0xe9, 0x4f, 0xf0, 0x67, 0xf5, 0x28, 0x9e, 0x3c, 0xda, 0xf5, 0x8f, + 0x48, 0xb3, 0x65, 0x2d, 0xb4, 0x07, 0x6f, 0x6f, 0xe6, 0x4d, 0x1e, 0x33, 0x43, 0xa0, 0x99, 0x6a, + 0x91, 0x68, 0xa3, 0x9c, 0xa2, 0x54, 0x3f, 0xe6, 0x99, 0x90, 0x06, 0x33, 0x61, 0x9d, 0x49, 0x9d, + 0x50, 0x32, 0xea, 0x65, 0xc2, 0x3d, 0xe4, 0xc3, 0xe4, 0x5e, 0x4d, 0xfa, 0x99, 0xca, 0x54, 0xdf, + 0x4b, 0x87, 0xf9, 0xd8, 0x23, 0x0f, 0xfc, 0x54, 0x9e, 0x88, 0x5f, 0x00, 0xae, 0xfd, 0x91, 0x0b, + 0x39, 0x56, 0x94, 0x42, 0xdd, 0x4d, 0x35, 0x86, 0xa4, 0x43, 0xba, 0x4d, 0xee, 0xe7, 0x05, 0x27, + 0xd3, 0x09, 0x86, 0xff, 0x4a, 0x6e, 0x31, 0xd3, 0x08, 0x1a, 0x28, 0x47, 0x5a, 0x09, 0xe9, 0xc2, + 0x9a, 0xe7, 0x2b, 0x4c, 0x7b, 0x40, 0x6d, 0xae, 0xb5, 0x32, 0x0e, 0x47, 0x83, 0x67, 0x34, 0x56, + 0x28, 0x69, 0xc3, 0x7a, 0xa7, 0xd6, 0x6d, 0xf2, 0x56, 0xb5, 0xb9, 0x5d, 0x2e, 0xe2, 0x3b, 0xa0, + 0x7c, 0xc5, 0xff, 0x8d, 0x4b, 0x5d, 0x6e, 0xe9, 0x31, 0xb4, 0xca, 0x6c, 0x83, 0x32, 0x1c, 0x1a, + 0x1c, 0x79, 0x57, 0x0d, 0xbe, 0x5f, 0x2e, 0x78, 0xc5, 0xd3, 0x03, 0xf8, 0x8f, 0xc6, 0x28, 0xb3, + 0xb4, 0x58, 0x82, 0xb8, 0x0d, 0xd1, 0xfa, 0x61, 0x8e, 0x56, 0x2b, 0x69, 0x31, 0xde, 0x83, 0x9d, + 0x45, 0x62, 0x8e, 0x4f, 0x39, 0x5a, 0x77, 0xf2, 0x41, 0x60, 0x77, 0x55, 0x4d, 0x2f, 0x61, 0xfb, + 0x1c, 0x9d, 0x2f, 0xe5, 0x30, 0x59, 0xaf, 0x39, 0x59, 0x79, 0x1c, 0xb1, 0x4d, 0x82, 0xdf, 0x56, + 0xe3, 0x80, 0x3a, 0x08, 0xaf, 0x94, 0x13, 0xe3, 0xe9, 0x86, 0xa8, 0x47, 0x9b, 0x5e, 0xaf, 0xeb, + 0xa2, 0xe4, 0x6f, 0xba, 0x2a, 0x61, 0x70, 0xd6, 0x9e, 0xcd, 0x19, 0xf9, 0x9c, 0xb3, 0xe0, 0xb5, + 0x60, 0x64, 0x56, 0x30, 0xf2, 0x5e, 0x30, 0xf2, 0x55, 0x30, 0xf2, 0xf6, 0xcd, 0x82, 0xe1, 0x96, + 0xff, 0x00, 0xa7, 0x3f, 0x01, 0x00, 0x00, 0xff, 0xff, 0xe4, 0xc0, 0xe3, 0x42, 0x50, 0x02, 0x00, + 0x00, +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConn + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +const _ = grpc.SupportPackageIsVersion4 + +// RegistrationClient is the client API for Registration service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. +type RegistrationClient interface { + GetInfo(ctx context.Context, in *InfoRequest, opts ...grpc.CallOption) (*PluginInfo, error) + NotifyRegistrationStatus(ctx context.Context, in *RegistrationStatus, opts ...grpc.CallOption) (*RegistrationStatusResponse, error) +} + +type registrationClient struct { + cc *grpc.ClientConn +} + +func NewRegistrationClient(cc *grpc.ClientConn) RegistrationClient { + return ®istrationClient{cc} +} + +func (c *registrationClient) GetInfo(ctx context.Context, in *InfoRequest, opts ...grpc.CallOption) (*PluginInfo, error) { + out := new(PluginInfo) + err := c.cc.Invoke(ctx, "/pluginregistration.Registration/GetInfo", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *registrationClient) NotifyRegistrationStatus(ctx context.Context, in *RegistrationStatus, opts ...grpc.CallOption) (*RegistrationStatusResponse, error) { + out := new(RegistrationStatusResponse) + err := c.cc.Invoke(ctx, "/pluginregistration.Registration/NotifyRegistrationStatus", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// RegistrationServer is the server API for Registration service. +type RegistrationServer interface { + GetInfo(context.Context, *InfoRequest) (*PluginInfo, error) + NotifyRegistrationStatus(context.Context, *RegistrationStatus) (*RegistrationStatusResponse, error) +} + +// UnimplementedRegistrationServer can be embedded to have forward compatible implementations. +type UnimplementedRegistrationServer struct { +} + +func (*UnimplementedRegistrationServer) GetInfo(ctx context.Context, req *InfoRequest) (*PluginInfo, error) { + return nil, status.Errorf(codes.Unimplemented, "method GetInfo not implemented") +} +func (*UnimplementedRegistrationServer) NotifyRegistrationStatus(ctx context.Context, req *RegistrationStatus) (*RegistrationStatusResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method NotifyRegistrationStatus not implemented") +} + +func RegisterRegistrationServer(s *grpc.Server, srv RegistrationServer) { + s.RegisterService(&_Registration_serviceDesc, srv) +} + +func _Registration_GetInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(InfoRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(RegistrationServer).GetInfo(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/pluginregistration.Registration/GetInfo", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(RegistrationServer).GetInfo(ctx, req.(*InfoRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Registration_NotifyRegistrationStatus_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(RegistrationStatus) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(RegistrationServer).NotifyRegistrationStatus(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/pluginregistration.Registration/NotifyRegistrationStatus", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(RegistrationServer).NotifyRegistrationStatus(ctx, req.(*RegistrationStatus)) + } + return interceptor(ctx, in, info, handler) +} + +var _Registration_serviceDesc = grpc.ServiceDesc{ + ServiceName: "pluginregistration.Registration", + HandlerType: (*RegistrationServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "GetInfo", + Handler: _Registration_GetInfo_Handler, + }, + { + MethodName: "NotifyRegistrationStatus", + Handler: _Registration_NotifyRegistrationStatus_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "api.proto", +} + +func (m *PluginInfo) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *PluginInfo) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *PluginInfo) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.SupportedVersions) > 0 { + for iNdEx := len(m.SupportedVersions) - 1; iNdEx >= 0; iNdEx-- { + i -= len(m.SupportedVersions[iNdEx]) + copy(dAtA[i:], m.SupportedVersions[iNdEx]) + i = encodeVarintApi(dAtA, i, uint64(len(m.SupportedVersions[iNdEx]))) + i-- + dAtA[i] = 0x22 + } + } + if len(m.Endpoint) > 0 { + i -= len(m.Endpoint) + copy(dAtA[i:], m.Endpoint) + i = encodeVarintApi(dAtA, i, uint64(len(m.Endpoint))) + i-- + dAtA[i] = 0x1a + } + if len(m.Name) > 0 { + i -= len(m.Name) + copy(dAtA[i:], m.Name) + i = encodeVarintApi(dAtA, i, uint64(len(m.Name))) + i-- + dAtA[i] = 0x12 + } + if len(m.Type) > 0 { + i -= len(m.Type) + copy(dAtA[i:], m.Type) + i = encodeVarintApi(dAtA, i, uint64(len(m.Type))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *RegistrationStatus) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RegistrationStatus) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *RegistrationStatus) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Error) > 0 { + i -= len(m.Error) + copy(dAtA[i:], m.Error) + i = encodeVarintApi(dAtA, i, uint64(len(m.Error))) + i-- + dAtA[i] = 0x12 + } + if m.PluginRegistered { + i-- + if m.PluginRegistered { + dAtA[i] = 1 + } else { + dAtA[i] = 0 + } + i-- + dAtA[i] = 0x8 + } + return len(dAtA) - i, nil +} + +func (m *RegistrationStatusResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RegistrationStatusResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *RegistrationStatusResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + return len(dAtA) - i, nil +} + +func (m *InfoRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *InfoRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *InfoRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + return len(dAtA) - i, nil +} + +func encodeVarintApi(dAtA []byte, offset int, v uint64) int { + offset -= sovApi(v) + base := offset + for v >= 1<<7 { + dAtA[offset] = uint8(v&0x7f | 0x80) + v >>= 7 + offset++ + } + dAtA[offset] = uint8(v) + return base +} +func (m *PluginInfo) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Type) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Name) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + l = len(m.Endpoint) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + if len(m.SupportedVersions) > 0 { + for _, s := range m.SupportedVersions { + l = len(s) + n += 1 + l + sovApi(uint64(l)) + } + } + return n +} + +func (m *RegistrationStatus) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.PluginRegistered { + n += 2 + } + l = len(m.Error) + if l > 0 { + n += 1 + l + sovApi(uint64(l)) + } + return n +} + +func (m *RegistrationStatusResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + return n +} + +func (m *InfoRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + return n +} + +func sovApi(x uint64) (n int) { + return (math_bits.Len64(x|1) + 6) / 7 +} +func sozApi(x uint64) (n int) { + return sovApi(uint64((x << 1) ^ uint64((int64(x) >> 63)))) +} +func (this *PluginInfo) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&PluginInfo{`, + `Type:` + fmt.Sprintf("%v", this.Type) + `,`, + `Name:` + fmt.Sprintf("%v", this.Name) + `,`, + `Endpoint:` + fmt.Sprintf("%v", this.Endpoint) + `,`, + `SupportedVersions:` + fmt.Sprintf("%v", this.SupportedVersions) + `,`, + `}`, + }, "") + return s +} +func (this *RegistrationStatus) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RegistrationStatus{`, + `PluginRegistered:` + fmt.Sprintf("%v", this.PluginRegistered) + `,`, + `Error:` + fmt.Sprintf("%v", this.Error) + `,`, + `}`, + }, "") + return s +} +func (this *RegistrationStatusResponse) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RegistrationStatusResponse{`, + `}`, + }, "") + return s +} +func (this *InfoRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&InfoRequest{`, + `}`, + }, "") + return s +} +func valueToStringApi(v interface{}) string { + rv := reflect.ValueOf(v) + if rv.IsNil() { + return "nil" + } + pv := reflect.Indirect(rv).Interface() + return fmt.Sprintf("*%v", pv) +} +func (m *PluginInfo) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: PluginInfo: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: PluginInfo: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Type = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Name = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Endpoint", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Endpoint = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field SupportedVersions", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.SupportedVersions = append(m.SupportedVersions, string(dAtA[iNdEx:postIndex])) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *RegistrationStatus) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RegistrationStatus: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RegistrationStatus: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field PluginRegistered", wireType) + } + var v int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + v |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + m.PluginRegistered = bool(v != 0) + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Error", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthApi + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthApi + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Error = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *RegistrationStatusResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RegistrationStatusResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RegistrationStatusResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *InfoRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowApi + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: InfoRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: InfoRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + default: + iNdEx = preIndex + skippy, err := skipApi(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthApi + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func skipApi(dAtA []byte) (n int, err error) { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + wireType := int(wire & 0x7) + switch wireType { + case 0: + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + iNdEx++ + if dAtA[iNdEx-1] < 0x80 { + break + } + } + return iNdEx, nil + case 1: + iNdEx += 8 + return iNdEx, nil + case 2: + var length int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + length |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if length < 0 { + return 0, ErrInvalidLengthApi + } + iNdEx += length + if iNdEx < 0 { + return 0, ErrInvalidLengthApi + } + return iNdEx, nil + case 3: + for { + var innerWire uint64 + var start int = iNdEx + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowApi + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + innerWire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + innerWireType := int(innerWire & 0x7) + if innerWireType == 4 { + break + } + next, err := skipApi(dAtA[start:]) + if err != nil { + return 0, err + } + iNdEx = start + next + if iNdEx < 0 { + return 0, ErrInvalidLengthApi + } + } + return iNdEx, nil + case 4: + return iNdEx, nil + case 5: + iNdEx += 4 + return iNdEx, nil + default: + return 0, fmt.Errorf("proto: illegal wireType %d", wireType) + } + } + panic("unreachable") +} + +var ( + ErrInvalidLengthApi = fmt.Errorf("proto: negative length found during unmarshaling") + ErrIntOverflowApi = fmt.Errorf("proto: integer overflow") +) diff --git a/pkg/apis/pluginregistration/v1beta1/api.proto b/pkg/apis/pluginregistration/v1beta1/api.proto new file mode 100644 index 0000000..c6bd262 --- /dev/null +++ b/pkg/apis/pluginregistration/v1beta1/api.proto @@ -0,0 +1,60 @@ +// To regenerate api.pb.go run hack/update-generated-kubelet-plugin-registration.sh +syntax = 'proto3'; + +package pluginregistration; + +import "github.com/gogo/protobuf/gogoproto/gogo.proto"; + +option (gogoproto.goproto_stringer_all) = false; +option (gogoproto.stringer_all) = true; +option (gogoproto.goproto_getters_all) = true; +option (gogoproto.marshaler_all) = true; +option (gogoproto.sizer_all) = true; +option (gogoproto.unmarshaler_all) = true; +option (gogoproto.goproto_unrecognized_all) = false; + +// PluginInfo is the message sent from a plugin to the Kubelet pluginwatcher for plugin registration +message PluginInfo { + // Type of the Plugin. CSIPlugin or DevicePlugin + string type = 1; + // Plugin name that uniquely identifies the plugin for the given plugin type. + // For DevicePlugin, this is the resource name that the plugin manages and + // should follow the extended resource name convention. + // For CSI, this is the CSI driver registrar name. + string name = 2; + // Optional endpoint location. If found set by Kubelet component, + // Kubelet component will use this endpoint for specific requests. + // This allows the plugin to register using one endpoint and possibly use + // a different socket for control operations. CSI uses this model to delegate + // its registration external from the plugin. + string endpoint = 3; + // Plugin service API versions the plugin supports. + // For DevicePlugin, this maps to the deviceplugin API versions the + // plugin supports at the given socket. + // The Kubelet component communicating with the plugin should be able + // to choose any preferred version from this list, or returns an error + // if none of the listed versions is supported. + repeated string supported_versions = 4; +} + +// RegistrationStatus is the message sent from Kubelet pluginwatcher to the plugin for notification on registration status +message RegistrationStatus { + // True if plugin gets registered successfully at Kubelet + bool plugin_registered = 1; + // Error message in case plugin fails to register, empty string otherwise + string error = 2; +} + +// RegistrationStatusResponse is sent by plugin to kubelet in response to RegistrationStatus RPC +message RegistrationStatusResponse { +} + +// InfoRequest is the empty request message from Kubelet +message InfoRequest { +} + +// Registration is the service advertised by the Plugins. +service Registration { + rpc GetInfo(InfoRequest) returns (PluginInfo) {} + rpc NotifyRegistrationStatus(RegistrationStatus) returns (RegistrationStatusResponse) {} +} diff --git a/pkg/apis/pluginregistration/v1beta1/constants.go b/pkg/apis/pluginregistration/v1beta1/constants.go new file mode 100644 index 0000000..7708f75 --- /dev/null +++ b/pkg/apis/pluginregistration/v1beta1/constants.go @@ -0,0 +1,24 @@ +/* +Copyright 2018 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package pluginregistration + +const ( + // CSIPlugin identifier for registered CSI plugins + CSIPlugin = "CSIPlugin" + // DevicePlugin identifier for registered device plugins + DevicePlugin = "DevicePlugin" +)