proto

type ContainerReservation struct {
	// List of environment variable to be set
	Envs map[string]string `` /* 149-byte string literal not displayed */
	// Mounts for the task.
	Mounts []*Mount `protobuf:"bytes,2,rep,name=mounts,proto3" json:"mounts,omitempty"`
	// Devices for the task.
	Devices              []*DeviceSpec `protobuf:"bytes,3,rep,name=devices,proto3" json:"devices,omitempty"`
	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
	XXX_unrecognized     []byte        `json:"-"`
	XXX_sizecache        int32         `json:"-"`
}

type DetectedDevice struct {
	// ID is the ID of the device. This ID is used during allocation and must be
	// stable across restarts of the device driver.
	// buf:lint:ignore FIELD_LOWER_SNAKE_CASE
	ID string `protobuf:"bytes,1,opt,name=ID,proto3" json:"ID,omitempty"`
	// Health of the device.
	Healthy bool `protobuf:"varint,2,opt,name=healthy,proto3" json:"healthy,omitempty"`
	// health_description allows the device plugin to optionally
	// annotate the health field with a human readable reason.
	HealthDescription string `protobuf:"bytes,3,opt,name=health_description,json=healthDescription,proto3" json:"health_description,omitempty"`
	// hw_locality is optionally set to expose hardware locality information for
	// more optimal placement decisions.
	HwLocality           *DeviceLocality `protobuf:"bytes,4,opt,name=hw_locality,json=hwLocality,proto3" json:"hw_locality,omitempty"`
	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
	XXX_unrecognized     []byte          `json:"-"`
	XXX_sizecache        int32           `json:"-"`
}

type DeviceGroup struct {
	// vendor is the name of the vendor of the device
	Vendor string `protobuf:"bytes,1,opt,name=vendor,proto3" json:"vendor,omitempty"`
	// device_type is the type of the device (gpu, fpga, etc).
	DeviceType string `protobuf:"bytes,2,opt,name=device_type,json=deviceType,proto3" json:"device_type,omitempty"`
	// device_name is the name of the device.
	DeviceName string `protobuf:"bytes,3,opt,name=device_name,json=deviceName,proto3" json:"device_name,omitempty"`
	// devices is the set of devices detected by the plugin.
	Devices []*DetectedDevice `protobuf:"bytes,4,rep,name=devices,proto3" json:"devices,omitempty"`
	// attributes allows adding attributes to be used for constraints or
	// affinities.
	Attributes           map[string]*proto1.Attribute `` /* 161-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}                     `json:"-"`
	XXX_unrecognized     []byte                       `json:"-"`
	XXX_sizecache        int32                        `json:"-"`
}

type DeviceGroupStats struct {
	Vendor string `protobuf:"bytes,1,opt,name=vendor,proto3" json:"vendor,omitempty"`
	Type   string `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
	Name   string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
	// instance_stats is a mapping of each device ID to its statistics.
	InstanceStats        map[string]*DeviceStats `` /* 188-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}                `json:"-"`
	XXX_unrecognized     []byte                  `json:"-"`
	XXX_sizecache        int32                   `json:"-"`
}

type DeviceLocality struct {
	// pci_bus_id is the PCI bus ID for the device. If reported, it
	// allows Nomad to make NUMA aware optimizations.
	PciBusId             string   `protobuf:"bytes,1,opt,name=pci_bus_id,json=pciBusId,proto3" json:"pci_bus_id,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type DevicePluginClient interface {
	// Fingerprint allows the device plugin to return a set of
	// detected devices and provide a mechanism to update the state of
	// the device.
	Fingerprint(ctx context.Context, in *FingerprintRequest, opts ...grpc.CallOption) (DevicePlugin_FingerprintClient, error)
	// Reserve is called by the client before starting an allocation
	// that requires access to the plugin’s devices. The plugin can use
	// this to run any setup steps and provides the mounting details to
	// the Nomad client
	Reserve(ctx context.Context, in *ReserveRequest, opts ...grpc.CallOption) (*ReserveResponse, error)
	// Stats returns a stream of device statistics.
	Stats(ctx context.Context, in *StatsRequest, opts ...grpc.CallOption) (DevicePlugin_StatsClient, error)
}

type DevicePluginServer interface {
	// Fingerprint allows the device plugin to return a set of
	// detected devices and provide a mechanism to update the state of
	// the device.
	Fingerprint(*FingerprintRequest, DevicePlugin_FingerprintServer) error
	// Reserve is called by the client before starting an allocation
	// that requires access to the plugin’s devices. The plugin can use
	// this to run any setup steps and provides the mounting details to
	// the Nomad client
	Reserve(context.Context, *ReserveRequest) (*ReserveResponse, error)
	// Stats returns a stream of device statistics.
	Stats(*StatsRequest, DevicePlugin_StatsServer) error
}

type DevicePlugin_FingerprintClient interface {
	Recv() (*FingerprintResponse, error)
	grpc.ClientStream
}

type DevicePlugin_FingerprintServer interface {
	Send(*FingerprintResponse) error
	grpc.ServerStream
}

type DevicePlugin_StatsClient interface {
	Recv() (*StatsResponse, error)
	grpc.ClientStream
}

type DevicePlugin_StatsServer interface {
	Send(*StatsResponse) error
	grpc.ServerStream
}

type DeviceSpec struct {
	// Path of the device within the task.
	TaskPath string `protobuf:"bytes,1,opt,name=task_path,json=taskPath,proto3" json:"task_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 task to read from the specified device.
	// * w - allows task to write to the specified device.
	// * m - allows task 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_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type DeviceStats struct {
	// summary exposes a single summary metric that should be the most
	// informative to users.
	Summary *proto1.StatValue `protobuf:"bytes,1,opt,name=summary,proto3" json:"summary,omitempty"`
	// stats contains the verbose statistics for the device.
	Stats *proto1.StatObject `protobuf:"bytes,2,opt,name=stats,proto3" json:"stats,omitempty"`
	// timestamp is the time the statistics were collected.
	Timestamp            *timestamp.Timestamp `protobuf:"bytes,3,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
	XXX_unrecognized     []byte               `json:"-"`
	XXX_sizecache        int32                `json:"-"`
}

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

type FingerprintResponse struct {
	// device_group is a group of devices that share a vendor, device_type, and
	// device_name. This is returned as a set so that a single plugin could
	// potentially detect several device types and models.
	DeviceGroup          []*DeviceGroup `protobuf:"bytes,1,rep,name=device_group,json=deviceGroup,proto3" json:"device_group,omitempty"`
	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
	XXX_unrecognized     []byte         `json:"-"`
	XXX_sizecache        int32          `json:"-"`
}

type Mount struct {
	// Path of the mount within the task.
	TaskPath string `protobuf:"bytes,1,opt,name=task_path,json=taskPath,proto3" json:"task_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_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type ReserveRequest struct {
	// device_ids are the requested devices.
	DeviceIds            []string `protobuf:"bytes,1,rep,name=device_ids,json=deviceIds,proto3" json:"device_ids,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type ReserveResponse struct {
	// container_res contains information on how to mount the device
	// into a task isolated using container technologies (where the
	// host is shared)
	ContainerRes         *ContainerReservation `protobuf:"bytes,1,opt,name=container_res,json=containerRes,proto3" json:"container_res,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

type StatsRequest struct {
	// collection_interval is the duration in which to collect statistics.
	CollectionInterval   *duration.Duration `protobuf:"bytes,1,opt,name=collection_interval,json=collectionInterval,proto3" json:"collection_interval,omitempty"`
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

type StatsResponse struct {
	// groups contains statistics for each device group.
	Groups               []*DeviceGroupStats `protobuf:"bytes,1,rep,name=groups,proto3" json:"groups,omitempty"`
	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
	XXX_unrecognized     []byte              `json:"-"`
	XXX_sizecache        int32               `json:"-"`
}

type UnimplementedDevicePluginServer struct {
}