vendor updates

This commit is contained in:
Serguei Bezverkhi
2018-03-06 17:33:18 -05:00
parent 4b3ebc171b
commit e9033989a0
5854 changed files with 248382 additions and 119809 deletions

View File

@ -106,7 +106,7 @@ func (*Empty) ProtoMessage() {}
func (*Empty) Descriptor() ([]byte, []int) { return fileDescriptorApi, []int{1} }
// ListAndWatch returns a stream of List of Devices
// Whenever a Device state change or a Device disapears, ListAndWatch
// 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" json:"devices,omitempty"`
@ -191,6 +191,8 @@ type AllocateResponse struct {
Mounts []*Mount `protobuf:"bytes,2,rep,name=mounts" json:"mounts,omitempty"`
// Devices for the container.
Devices []*DeviceSpec `protobuf:"bytes,3,rep,name=devices" json:"devices,omitempty"`
// Container annotations to pass to the container runtime
Annotations map[string]string `protobuf:"bytes,4,rep,name=annotations" json:"annotations,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
}
func (m *AllocateResponse) Reset() { *m = AllocateResponse{} }
@ -218,6 +220,13 @@ func (m *AllocateResponse) GetDevices() []*DeviceSpec {
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 {
@ -379,7 +388,7 @@ var _Registration_serviceDesc = grpc.ServiceDesc{
type DevicePluginClient interface {
// ListAndWatch returns a stream of List of Devices
// Whenever a Device state change or a Device disapears, ListAndWatch
// 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
@ -441,7 +450,7 @@ func (c *devicePluginClient) Allocate(ctx context.Context, in *AllocateRequest,
type DevicePluginServer interface {
// ListAndWatch returns a stream of List of Devices
// Whenever a Device state change or a Device disapears, ListAndWatch
// 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
@ -715,6 +724,23 @@ func (m *AllocateResponse) MarshalTo(dAtA []byte) (int, error) {
i += n
}
}
if len(m.Annotations) > 0 {
for k := range m.Annotations {
dAtA[i] = 0x22
i++
v := m.Annotations[k]
mapSize := 1 + len(k) + sovApi(uint64(len(k))) + 1 + len(v) + sovApi(uint64(len(v)))
i = encodeVarintApi(dAtA, i, uint64(mapSize))
dAtA[i] = 0xa
i++
i = encodeVarintApi(dAtA, i, uint64(len(k)))
i += copy(dAtA[i:], k)
dAtA[i] = 0x12
i++
i = encodeVarintApi(dAtA, i, uint64(len(v)))
i += copy(dAtA[i:], v)
}
}
return i, nil
}
@ -906,6 +932,14 @@ func (m *AllocateResponse) Size() (n int) {
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
}
@ -1023,10 +1057,21 @@ func (this *AllocateResponse) String() string {
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:` + strings.Replace(fmt.Sprintf("%v", this.Mounts), "Mount", "Mount", 1) + `,`,
`Devices:` + strings.Replace(fmt.Sprintf("%v", this.Devices), "DeviceSpec", "DeviceSpec", 1) + `,`,
`Annotations:` + mapStringForAnnotations + `,`,
`}`,
}, "")
return s
@ -1725,6 +1770,122 @@ func (m *AllocateResponse) Unmarshal(dAtA []byte) error {
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 > l {
return io.ErrUnexpectedEOF
}
var keykey uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowApi
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
keykey |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
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 > l {
return io.ErrUnexpectedEOF
}
mapkey := string(dAtA[iNdEx:postStringIndexmapkey])
iNdEx = postStringIndexmapkey
if m.Annotations == nil {
m.Annotations = make(map[string]string)
}
if iNdEx < postIndex {
var valuekey uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowApi
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
valuekey |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
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 > l {
return io.ErrUnexpectedEOF
}
mapvalue := string(dAtA[iNdEx:postStringIndexmapvalue])
iNdEx = postStringIndexmapvalue
m.Annotations[mapkey] = mapvalue
} else {
var mapvalue string
m.Annotations[mapkey] = mapvalue
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipApi(dAtA[iNdEx:])
@ -2119,41 +2280,43 @@ var (
func init() { proto.RegisterFile("api.proto", fileDescriptorApi) }
var fileDescriptorApi = []byte{
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0x00, 0x00,
}

View File

@ -40,7 +40,7 @@ message Empty {
// DevicePlugin is the service advertised by Device Plugins
service DevicePlugin {
// ListAndWatch returns a stream of List of Devices
// Whenever a Device state change or a Device disapears, ListAndWatch
// Whenever a Device state changes or a Device disappears, ListAndWatch
// returns the new list
rpc ListAndWatch(Empty) returns (stream ListAndWatchResponse) {}
@ -51,7 +51,7 @@ service DevicePlugin {
}
// ListAndWatch returns a stream of List of Devices
// Whenever a Device state change or a Device disapears, ListAndWatch
// Whenever a Device state changes or a Device disappears, ListAndWatch
// returns the new list
message ListAndWatchResponse {
repeated Device devices = 1;
@ -96,6 +96,8 @@ message AllocateResponse {
repeated Mount mounts = 2;
// Devices for the container.
repeated DeviceSpec devices = 3;
// Container annotations to pass to the container runtime
map<string, string> annotations = 4;
}
// Mount specifies a host volume to mount into a container.

View File

@ -17,9 +17,9 @@ limitations under the License.
package deviceplugin
const (
// Healthy means that the device is healty
// Healthy means that the device is healthy
Healthy = "Healthy"
// UnHealthy means that the device is unhealty
// Unhealthy means that the device is unhealthy
Unhealthy = "Unhealthy"
// Current version of the API supported by kubelet

View File

@ -0,0 +1,40 @@
package(default_visibility = ["//visibility:public"])
load(
"@io_bazel_rules_go//go:def.bzl",
"go_library",
)
go_library(
name = "go_default_library",
srcs = [
"api.pb.go",
"constants.go",
],
importpath = "k8s.io/kubernetes/pkg/kubelet/apis/deviceplugin/v1beta1",
deps = [
"//vendor/github.com/gogo/protobuf/gogoproto:go_default_library",
"//vendor/github.com/gogo/protobuf/proto:go_default_library",
"//vendor/github.com/gogo/protobuf/sortkeys:go_default_library",
"//vendor/golang.org/x/net/context:go_default_library",
"//vendor/google.golang.org/grpc:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
)
filegroup(
name = "go_default_library_protos",
srcs = ["api.proto"],
)

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// 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 disapears, 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 disapears, 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;
}
// - 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<string, string> 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<string, string> 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;
}

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/*
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 healty
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"}