envoy_service_discovery_v2

package
v1.12.1 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Mar 30, 2020 License: Apache-2.0 Imports: 11 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var Capability_Protocol_name = map[int32]string{
	0: "HTTP",
	1: "TCP",
	2: "REDIS",
}
View Source 
var Capability_Protocol_value = map[string]int32{
	"HTTP":  0,
	"TCP":   1,
	"REDIS": 2,
}

Functions

func RegisterAggregatedDiscoveryServiceServer 

func RegisterAggregatedDiscoveryServiceServer(s *grpc.Server, srv AggregatedDiscoveryServiceServer)

func RegisterHealthDiscoveryServiceServer 

func RegisterHealthDiscoveryServiceServer(s *grpc.Server, srv HealthDiscoveryServiceServer)

func RegisterRuntimeDiscoveryServiceServer 

func RegisterRuntimeDiscoveryServiceServer(s *grpc.Server, srv RuntimeDiscoveryServiceServer)

func RegisterSecretDiscoveryServiceServer 

func RegisterSecretDiscoveryServiceServer(s *grpc.Server, srv SecretDiscoveryServiceServer)

Types

type AdsDummy 

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

[#not-implemented-hide:] Not configuration. Workaround c++ protobuf issue with importing services: https://github.com/google/protobuf/issues/4221

func (*AdsDummy) Descriptor 

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

func (*AdsDummy) ProtoMessage 

func (*AdsDummy) ProtoMessage()

func (*AdsDummy) Reset 

func (m *AdsDummy) Reset()

func (*AdsDummy) String 

func (m *AdsDummy) String() string

func (*AdsDummy) XXX_DiscardUnknown 

func (m *AdsDummy) XXX_DiscardUnknown()

func (*AdsDummy) XXX_Marshal 

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

func (*AdsDummy) XXX_Merge 

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

func (*AdsDummy) XXX_Size 

func (m *AdsDummy) XXX_Size() int

func (*AdsDummy) XXX_Unmarshal 

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

type AggregatedDiscoveryServiceClient 

type AggregatedDiscoveryServiceClient interface {
	// This is a gRPC-only API.
	StreamAggregatedResources(ctx context.Context, opts ...grpc.CallOption) (AggregatedDiscoveryService_StreamAggregatedResourcesClient, error)
	DeltaAggregatedResources(ctx context.Context, opts ...grpc.CallOption) (AggregatedDiscoveryService_DeltaAggregatedResourcesClient, error)
}

AggregatedDiscoveryServiceClient is the client API for AggregatedDiscoveryService service.

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

func NewAggregatedDiscoveryServiceClient 

func NewAggregatedDiscoveryServiceClient(cc *grpc.ClientConn) AggregatedDiscoveryServiceClient

type AggregatedDiscoveryServiceServer 

type AggregatedDiscoveryServiceServer interface {
	// This is a gRPC-only API.
	StreamAggregatedResources(AggregatedDiscoveryService_StreamAggregatedResourcesServer) error
	DeltaAggregatedResources(AggregatedDiscoveryService_DeltaAggregatedResourcesServer) error
}

AggregatedDiscoveryServiceServer is the server API for AggregatedDiscoveryService service.

type AggregatedDiscoveryService_DeltaAggregatedResourcesClient 

type AggregatedDiscoveryService_DeltaAggregatedResourcesClient interface {
	Send(*v2.DeltaDiscoveryRequest) error
	Recv() (*v2.DeltaDiscoveryResponse, error)
	grpc.ClientStream
}

type AggregatedDiscoveryService_DeltaAggregatedResourcesServer 

type AggregatedDiscoveryService_DeltaAggregatedResourcesServer interface {
	Send(*v2.DeltaDiscoveryResponse) error
	Recv() (*v2.DeltaDiscoveryRequest, error)
	grpc.ServerStream
}

type AggregatedDiscoveryService_StreamAggregatedResourcesClient 

type AggregatedDiscoveryService_StreamAggregatedResourcesClient interface {
	Send(*v2.DiscoveryRequest) error
	Recv() (*v2.DiscoveryResponse, error)
	grpc.ClientStream
}

type AggregatedDiscoveryService_StreamAggregatedResourcesServer 

type AggregatedDiscoveryService_StreamAggregatedResourcesServer interface {
	Send(*v2.DiscoveryResponse) error
	Recv() (*v2.DiscoveryRequest, error)
	grpc.ServerStream
}

type Capability 

type Capability struct {
	HealthCheckProtocols []Capability_Protocol `` /* 183-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

Defines supported protocols etc, so the management server can assign proper endpoints to healthcheck.

func (*Capability) Descriptor 

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

func (*Capability) GetHealthCheckProtocols 

func (m *Capability) GetHealthCheckProtocols() []Capability_Protocol

func (*Capability) ProtoMessage 

func (*Capability) ProtoMessage()

func (*Capability) Reset 

func (m *Capability) Reset()

func (*Capability) String 

func (m *Capability) String() string

func (*Capability) XXX_DiscardUnknown 

func (m *Capability) XXX_DiscardUnknown()

func (*Capability) XXX_Marshal 

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

func (*Capability) XXX_Merge 

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

func (*Capability) XXX_Size 

func (m *Capability) XXX_Size() int

func (*Capability) XXX_Unmarshal 

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

type Capability_Protocol 

type Capability_Protocol int32

Different Envoy instances may have different capabilities (e.g. Redis) and/or have ports enabled for different protocols. 

const (
	Capability_HTTP  Capability_Protocol = 0
	Capability_TCP   Capability_Protocol = 1
	Capability_REDIS Capability_Protocol = 2
)

func (Capability_Protocol) EnumDescriptor 

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

func (Capability_Protocol) String 

func (x Capability_Protocol) String() string

type ClusterHealthCheck 

type ClusterHealthCheck struct {
	ClusterName          string               `protobuf:"bytes,1,opt,name=cluster_name,json=clusterName,proto3" json:"cluster_name,omitempty"`
	HealthChecks         []*core.HealthCheck  `protobuf:"bytes,2,rep,name=health_checks,json=healthChecks,proto3" json:"health_checks,omitempty"`
	LocalityEndpoints    []*LocalityEndpoints `protobuf:"bytes,3,rep,name=locality_endpoints,json=localityEndpoints,proto3" json:"locality_endpoints,omitempty"`
	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
	XXX_unrecognized     []byte               `json:"-"`
	XXX_sizecache        int32                `json:"-"`
}

The cluster name and locality is provided to Envoy for the endpoints that it health checks to support statistics reporting, logging and debugging by the Envoy instance (outside of HDS). For maximum usefulness, it should match the same cluster structure as that provided by EDS.

func (*ClusterHealthCheck) Descriptor 

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

func (*ClusterHealthCheck) GetClusterName 

func (m *ClusterHealthCheck) GetClusterName() string

func (*ClusterHealthCheck) GetHealthChecks 

func (m *ClusterHealthCheck) GetHealthChecks() []*core.HealthCheck

func (*ClusterHealthCheck) GetLocalityEndpoints 

func (m *ClusterHealthCheck) GetLocalityEndpoints() []*LocalityEndpoints

func (*ClusterHealthCheck) ProtoMessage 

func (*ClusterHealthCheck) ProtoMessage()

func (*ClusterHealthCheck) Reset 

func (m *ClusterHealthCheck) Reset()

func (*ClusterHealthCheck) String 

func (m *ClusterHealthCheck) String() string

func (*ClusterHealthCheck) XXX_DiscardUnknown 

func (m *ClusterHealthCheck) XXX_DiscardUnknown()

func (*ClusterHealthCheck) XXX_Marshal 

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

func (*ClusterHealthCheck) XXX_Merge 

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

func (*ClusterHealthCheck) XXX_Size 

func (m *ClusterHealthCheck) XXX_Size() int

func (*ClusterHealthCheck) XXX_Unmarshal 

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

type EndpointHealth 

type EndpointHealth struct {
	Endpoint             *endpoint.Endpoint `protobuf:"bytes,1,opt,name=endpoint,proto3" json:"endpoint,omitempty"`
	HealthStatus         core.HealthStatus  `` /* 134-byte string literal not displayed */
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

func (*EndpointHealth) Descriptor 

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

func (*EndpointHealth) GetEndpoint 

func (m *EndpointHealth) GetEndpoint() *endpoint.Endpoint

func (*EndpointHealth) GetHealthStatus 

func (m *EndpointHealth) GetHealthStatus() core.HealthStatus

func (*EndpointHealth) ProtoMessage 

func (*EndpointHealth) ProtoMessage()

func (*EndpointHealth) Reset 

func (m *EndpointHealth) Reset()

func (*EndpointHealth) String 

func (m *EndpointHealth) String() string

func (*EndpointHealth) XXX_DiscardUnknown 

func (m *EndpointHealth) XXX_DiscardUnknown()

func (*EndpointHealth) XXX_Marshal 

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

func (*EndpointHealth) XXX_Merge 

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

func (*EndpointHealth) XXX_Size 

func (m *EndpointHealth) XXX_Size() int

func (*EndpointHealth) XXX_Unmarshal 

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

type EndpointHealthResponse 

type EndpointHealthResponse struct {
	EndpointsHealth      []*EndpointHealth `protobuf:"bytes,1,rep,name=endpoints_health,json=endpointsHealth,proto3" json:"endpoints_health,omitempty"`
	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
	XXX_unrecognized     []byte            `json:"-"`
	XXX_sizecache        int32             `json:"-"`
}

func (*EndpointHealthResponse) Descriptor 

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

func (*EndpointHealthResponse) GetEndpointsHealth 

func (m *EndpointHealthResponse) GetEndpointsHealth() []*EndpointHealth

func (*EndpointHealthResponse) ProtoMessage 

func (*EndpointHealthResponse) ProtoMessage()

func (*EndpointHealthResponse) Reset 

func (m *EndpointHealthResponse) Reset()

func (*EndpointHealthResponse) String 

func (m *EndpointHealthResponse) String() string

func (*EndpointHealthResponse) XXX_DiscardUnknown 

func (m *EndpointHealthResponse) XXX_DiscardUnknown()

func (*EndpointHealthResponse) XXX_Marshal 

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

func (*EndpointHealthResponse) XXX_Merge 

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

func (*EndpointHealthResponse) XXX_Size 

func (m *EndpointHealthResponse) XXX_Size() int

func (*EndpointHealthResponse) XXX_Unmarshal 

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

type HealthCheckRequest 

type HealthCheckRequest struct {
	Node                 *core.Node  `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
	Capability           *Capability `protobuf:"bytes,2,opt,name=capability,proto3" json:"capability,omitempty"`
	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
	XXX_unrecognized     []byte      `json:"-"`
	XXX_sizecache        int32       `json:"-"`
}

func (*HealthCheckRequest) Descriptor 

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

func (*HealthCheckRequest) GetCapability 

func (m *HealthCheckRequest) GetCapability() *Capability

func (*HealthCheckRequest) GetNode 

func (m *HealthCheckRequest) GetNode() *core.Node

func (*HealthCheckRequest) ProtoMessage 

func (*HealthCheckRequest) ProtoMessage()

func (*HealthCheckRequest) Reset 

func (m *HealthCheckRequest) Reset()

func (*HealthCheckRequest) String 

func (m *HealthCheckRequest) String() string

func (*HealthCheckRequest) XXX_DiscardUnknown 

func (m *HealthCheckRequest) XXX_DiscardUnknown()

func (*HealthCheckRequest) XXX_Marshal 

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

func (*HealthCheckRequest) XXX_Merge 

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

func (*HealthCheckRequest) XXX_Size 

func (m *HealthCheckRequest) XXX_Size() int

func (*HealthCheckRequest) XXX_Unmarshal 

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

type HealthCheckRequestOrEndpointHealthResponse 

type HealthCheckRequestOrEndpointHealthResponse struct {
	// Types that are valid to be assigned to RequestType:
	//	*HealthCheckRequestOrEndpointHealthResponse_HealthCheckRequest
	//	*HealthCheckRequestOrEndpointHealthResponse_EndpointHealthResponse
	RequestType          isHealthCheckRequestOrEndpointHealthResponse_RequestType `protobuf_oneof:"request_type"`
	XXX_NoUnkeyedLiteral struct{}                                                 `json:"-"`
	XXX_unrecognized     []byte                                                   `json:"-"`
	XXX_sizecache        int32                                                    `json:"-"`
}

func (*HealthCheckRequestOrEndpointHealthResponse) Descriptor 

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

func (*HealthCheckRequestOrEndpointHealthResponse) GetEndpointHealthResponse 

func (m *HealthCheckRequestOrEndpointHealthResponse) GetEndpointHealthResponse() *EndpointHealthResponse

func (*HealthCheckRequestOrEndpointHealthResponse) GetHealthCheckRequest 

func (m *HealthCheckRequestOrEndpointHealthResponse) GetHealthCheckRequest() *HealthCheckRequest

func (*HealthCheckRequestOrEndpointHealthResponse) GetRequestType 

func (m *HealthCheckRequestOrEndpointHealthResponse) GetRequestType() isHealthCheckRequestOrEndpointHealthResponse_RequestType

func (*HealthCheckRequestOrEndpointHealthResponse) ProtoMessage 

func (*HealthCheckRequestOrEndpointHealthResponse) ProtoMessage()

func (*HealthCheckRequestOrEndpointHealthResponse) Reset 

func (m *HealthCheckRequestOrEndpointHealthResponse) Reset()

func (*HealthCheckRequestOrEndpointHealthResponse) String 

func (m *HealthCheckRequestOrEndpointHealthResponse) String() string

func (*HealthCheckRequestOrEndpointHealthResponse) XXX_DiscardUnknown 

func (m *HealthCheckRequestOrEndpointHealthResponse) XXX_DiscardUnknown()

func (*HealthCheckRequestOrEndpointHealthResponse) XXX_Marshal 

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

func (*HealthCheckRequestOrEndpointHealthResponse) XXX_Merge 

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

func (*HealthCheckRequestOrEndpointHealthResponse) XXX_OneofWrappers 

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

XXX_OneofWrappers is for the internal use of the proto package.

func (*HealthCheckRequestOrEndpointHealthResponse) XXX_Size 

func (m *HealthCheckRequestOrEndpointHealthResponse) XXX_Size() int

func (*HealthCheckRequestOrEndpointHealthResponse) XXX_Unmarshal 

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

type HealthCheckRequestOrEndpointHealthResponse_EndpointHealthResponse 

type HealthCheckRequestOrEndpointHealthResponse_EndpointHealthResponse struct {
	EndpointHealthResponse *EndpointHealthResponse `protobuf:"bytes,2,opt,name=endpoint_health_response,json=endpointHealthResponse,proto3,oneof"`
}

type HealthCheckRequestOrEndpointHealthResponse_HealthCheckRequest 

type HealthCheckRequestOrEndpointHealthResponse_HealthCheckRequest struct {
	HealthCheckRequest *HealthCheckRequest `protobuf:"bytes,1,opt,name=health_check_request,json=healthCheckRequest,proto3,oneof"`
}

type HealthCheckSpecifier 

type HealthCheckSpecifier struct {
	ClusterHealthChecks []*ClusterHealthCheck `protobuf:"bytes,1,rep,name=cluster_health_checks,json=clusterHealthChecks,proto3" json:"cluster_health_checks,omitempty"`
	// The default is 1 second.
	Interval             *types.Duration `protobuf:"bytes,2,opt,name=interval,proto3" json:"interval,omitempty"`
	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
	XXX_unrecognized     []byte          `json:"-"`
	XXX_sizecache        int32           `json:"-"`
}

func (*HealthCheckSpecifier) Descriptor 

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

func (*HealthCheckSpecifier) GetClusterHealthChecks 

func (m *HealthCheckSpecifier) GetClusterHealthChecks() []*ClusterHealthCheck

func (*HealthCheckSpecifier) GetInterval 

func (m *HealthCheckSpecifier) GetInterval() *types.Duration

func (*HealthCheckSpecifier) ProtoMessage 

func (*HealthCheckSpecifier) ProtoMessage()

func (*HealthCheckSpecifier) Reset 

func (m *HealthCheckSpecifier) Reset()

func (*HealthCheckSpecifier) String 

func (m *HealthCheckSpecifier) String() string

func (*HealthCheckSpecifier) XXX_DiscardUnknown 

func (m *HealthCheckSpecifier) XXX_DiscardUnknown()

func (*HealthCheckSpecifier) XXX_Marshal 

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

func (*HealthCheckSpecifier) XXX_Merge 

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

func (*HealthCheckSpecifier) XXX_Size 

func (m *HealthCheckSpecifier) XXX_Size() int

func (*HealthCheckSpecifier) XXX_Unmarshal 

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

type HealthDiscoveryServiceClient 

type HealthDiscoveryServiceClient interface {
	// 1. Envoy starts up and if its can_healthcheck option in the static
	//    bootstrap config is enabled, sends HealthCheckRequest to the management
	//    server. It supplies its capabilities (which protocol it can health check
	//    with, what zone it resides in, etc.).
	// 2. In response to (1), the management server designates this Envoy as a
	//    healthchecker to health check a subset of all upstream hosts for a given
	//    cluster (for example upstream Host 1 and Host 2). It streams
	//    HealthCheckSpecifier messages with cluster related configuration for all
	//    clusters this Envoy is designated to health check. Subsequent
	//    HealthCheckSpecifier message will be sent on changes to:
	//    a. Endpoints to health checks
	//    b. Per cluster configuration change
	// 3. Envoy creates a health probe based on the HealthCheck config and sends
	//    it to endpoint(ip:port) of Host 1 and 2. Based on the HealthCheck
	//    configuration Envoy waits upon the arrival of the probe response and
	//    looks at the content of the response to decide whether the endpoint is
	//    healthy or not. If a response hasn't been received within the timeout
	//    interval, the endpoint health status is considered TIMEOUT.
	// 4. Envoy reports results back in an EndpointHealthResponse message.
	//    Envoy streams responses as often as the interval configured by the
	//    management server in HealthCheckSpecifier.
	// 5. The management Server collects health statuses for all endpoints in the
	//    cluster (for all clusters) and uses this information to construct
	//    EndpointDiscoveryResponse messages.
	// 6. Once Envoy has a list of upstream endpoints to send traffic to, it load
	//    balances traffic to them without additional health checking. It may
	//    use inline healthcheck (i.e. consider endpoint UNHEALTHY if connection
	//    failed to a particular endpoint to account for health status propagation
	//    delay between HDS and EDS).
	// By default, can_healthcheck is true. If can_healthcheck is false, Cluster
	// configuration may not contain HealthCheck message.
	// TODO(htuch): How is can_healthcheck communicated to CDS to ensure the above
	// invariant?
	// TODO(htuch): Add @amb67's diagram.
	StreamHealthCheck(ctx context.Context, opts ...grpc.CallOption) (HealthDiscoveryService_StreamHealthCheckClient, error)
	// TODO(htuch): Unlike the gRPC version, there is no stream-based binding of
	// request/response. Should we add an identifier to the HealthCheckSpecifier
	// to bind with the response?
	FetchHealthCheck(ctx context.Context, in *HealthCheckRequestOrEndpointHealthResponse, opts ...grpc.CallOption) (*HealthCheckSpecifier, error)
}

HealthDiscoveryServiceClient is the client API for HealthDiscoveryService service.

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

func NewHealthDiscoveryServiceClient 

func NewHealthDiscoveryServiceClient(cc *grpc.ClientConn) HealthDiscoveryServiceClient

type HealthDiscoveryServiceServer 

type HealthDiscoveryServiceServer interface {
	// 1. Envoy starts up and if its can_healthcheck option in the static
	//    bootstrap config is enabled, sends HealthCheckRequest to the management
	//    server. It supplies its capabilities (which protocol it can health check
	//    with, what zone it resides in, etc.).
	// 2. In response to (1), the management server designates this Envoy as a
	//    healthchecker to health check a subset of all upstream hosts for a given
	//    cluster (for example upstream Host 1 and Host 2). It streams
	//    HealthCheckSpecifier messages with cluster related configuration for all
	//    clusters this Envoy is designated to health check. Subsequent
	//    HealthCheckSpecifier message will be sent on changes to:
	//    a. Endpoints to health checks
	//    b. Per cluster configuration change
	// 3. Envoy creates a health probe based on the HealthCheck config and sends
	//    it to endpoint(ip:port) of Host 1 and 2. Based on the HealthCheck
	//    configuration Envoy waits upon the arrival of the probe response and
	//    looks at the content of the response to decide whether the endpoint is
	//    healthy or not. If a response hasn't been received within the timeout
	//    interval, the endpoint health status is considered TIMEOUT.
	// 4. Envoy reports results back in an EndpointHealthResponse message.
	//    Envoy streams responses as often as the interval configured by the
	//    management server in HealthCheckSpecifier.
	// 5. The management Server collects health statuses for all endpoints in the
	//    cluster (for all clusters) and uses this information to construct
	//    EndpointDiscoveryResponse messages.
	// 6. Once Envoy has a list of upstream endpoints to send traffic to, it load
	//    balances traffic to them without additional health checking. It may
	//    use inline healthcheck (i.e. consider endpoint UNHEALTHY if connection
	//    failed to a particular endpoint to account for health status propagation
	//    delay between HDS and EDS).
	// By default, can_healthcheck is true. If can_healthcheck is false, Cluster
	// configuration may not contain HealthCheck message.
	// TODO(htuch): How is can_healthcheck communicated to CDS to ensure the above
	// invariant?
	// TODO(htuch): Add @amb67's diagram.
	StreamHealthCheck(HealthDiscoveryService_StreamHealthCheckServer) error
	// TODO(htuch): Unlike the gRPC version, there is no stream-based binding of
	// request/response. Should we add an identifier to the HealthCheckSpecifier
	// to bind with the response?
	FetchHealthCheck(context.Context, *HealthCheckRequestOrEndpointHealthResponse) (*HealthCheckSpecifier, error)
}

HealthDiscoveryServiceServer is the server API for HealthDiscoveryService service.

type HealthDiscoveryService_StreamHealthCheckClient 

type HealthDiscoveryService_StreamHealthCheckClient interface {
	Send(*HealthCheckRequestOrEndpointHealthResponse) error
	Recv() (*HealthCheckSpecifier, error)
	grpc.ClientStream
}

type HealthDiscoveryService_StreamHealthCheckServer 

type HealthDiscoveryService_StreamHealthCheckServer interface {
	Send(*HealthCheckSpecifier) error
	Recv() (*HealthCheckRequestOrEndpointHealthResponse, error)
	grpc.ServerStream
}

type LocalityEndpoints 

type LocalityEndpoints struct {
	Locality             *core.Locality       `protobuf:"bytes,1,opt,name=locality,proto3" json:"locality,omitempty"`
	Endpoints            []*endpoint.Endpoint `protobuf:"bytes,2,rep,name=endpoints,proto3" json:"endpoints,omitempty"`
	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
	XXX_unrecognized     []byte               `json:"-"`
	XXX_sizecache        int32                `json:"-"`
}

func (*LocalityEndpoints) Descriptor 

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

func (*LocalityEndpoints) GetEndpoints 

func (m *LocalityEndpoints) GetEndpoints() []*endpoint.Endpoint

func (*LocalityEndpoints) GetLocality 

func (m *LocalityEndpoints) GetLocality() *core.Locality

func (*LocalityEndpoints) ProtoMessage 

func (*LocalityEndpoints) ProtoMessage()

func (*LocalityEndpoints) Reset 

func (m *LocalityEndpoints) Reset()

func (*LocalityEndpoints) String 

func (m *LocalityEndpoints) String() string

func (*LocalityEndpoints) XXX_DiscardUnknown 

func (m *LocalityEndpoints) XXX_DiscardUnknown()

func (*LocalityEndpoints) XXX_Marshal 

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

func (*LocalityEndpoints) XXX_Merge 

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

func (*LocalityEndpoints) XXX_Size 

func (m *LocalityEndpoints) XXX_Size() int

func (*LocalityEndpoints) XXX_Unmarshal 

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

type RtdsDummy 

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

[#not-implemented-hide:] Not configuration. Workaround c++ protobuf issue with importing services: https://github.com/google/protobuf/issues/4221

func (*RtdsDummy) Descriptor 

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

func (*RtdsDummy) ProtoMessage 

func (*RtdsDummy) ProtoMessage()

func (*RtdsDummy) Reset 

func (m *RtdsDummy) Reset()

func (*RtdsDummy) String 

func (m *RtdsDummy) String() string

func (*RtdsDummy) XXX_DiscardUnknown 

func (m *RtdsDummy) XXX_DiscardUnknown()

func (*RtdsDummy) XXX_Marshal 

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

func (*RtdsDummy) XXX_Merge 

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

func (*RtdsDummy) XXX_Size 

func (m *RtdsDummy) XXX_Size() int

func (*RtdsDummy) XXX_Unmarshal 

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

type Runtime 

type Runtime struct {
	// Runtime resource name. This makes the Runtime a self-describing xDS
	// resource.
	Name                 string        `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	Layer                *types.Struct `protobuf:"bytes,2,opt,name=layer,proto3" json:"layer,omitempty"`
	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
	XXX_unrecognized     []byte        `json:"-"`
	XXX_sizecache        int32         `json:"-"`
}

RTDS resource type. This describes a layer in the runtime virtual filesystem.

func (*Runtime) Descriptor 

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

func (*Runtime) GetLayer 

func (m *Runtime) GetLayer() *types.Struct

func (*Runtime) GetName 

func (m *Runtime) GetName() string

func (*Runtime) ProtoMessage 

func (*Runtime) ProtoMessage()

func (*Runtime) Reset 

func (m *Runtime) Reset()

func (*Runtime) String 

func (m *Runtime) String() string

func (*Runtime) XXX_DiscardUnknown 

func (m *Runtime) XXX_DiscardUnknown()

func (*Runtime) XXX_Marshal 

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

func (*Runtime) XXX_Merge 

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

func (*Runtime) XXX_Size 

func (m *Runtime) XXX_Size() int

func (*Runtime) XXX_Unmarshal 

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

type RuntimeDiscoveryServiceClient 

type RuntimeDiscoveryServiceClient interface {
	StreamRuntime(ctx context.Context, opts ...grpc.CallOption) (RuntimeDiscoveryService_StreamRuntimeClient, error)
	DeltaRuntime(ctx context.Context, opts ...grpc.CallOption) (RuntimeDiscoveryService_DeltaRuntimeClient, error)
	FetchRuntime(ctx context.Context, in *v2.DiscoveryRequest, opts ...grpc.CallOption) (*v2.DiscoveryResponse, error)
}

RuntimeDiscoveryServiceClient is the client API for RuntimeDiscoveryService service.

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

func NewRuntimeDiscoveryServiceClient 

func NewRuntimeDiscoveryServiceClient(cc *grpc.ClientConn) RuntimeDiscoveryServiceClient

type RuntimeDiscoveryServiceServer 

type RuntimeDiscoveryServiceServer interface {
	StreamRuntime(RuntimeDiscoveryService_StreamRuntimeServer) error
	DeltaRuntime(RuntimeDiscoveryService_DeltaRuntimeServer) error
	FetchRuntime(context.Context, *v2.DiscoveryRequest) (*v2.DiscoveryResponse, error)
}

RuntimeDiscoveryServiceServer is the server API for RuntimeDiscoveryService service.

type RuntimeDiscoveryService_DeltaRuntimeClient 

type RuntimeDiscoveryService_DeltaRuntimeClient interface {
	Send(*v2.DeltaDiscoveryRequest) error
	Recv() (*v2.DeltaDiscoveryResponse, error)
	grpc.ClientStream
}

type RuntimeDiscoveryService_DeltaRuntimeServer 

type RuntimeDiscoveryService_DeltaRuntimeServer interface {
	Send(*v2.DeltaDiscoveryResponse) error
	Recv() (*v2.DeltaDiscoveryRequest, error)
	grpc.ServerStream
}

type RuntimeDiscoveryService_StreamRuntimeClient 

type RuntimeDiscoveryService_StreamRuntimeClient interface {
	Send(*v2.DiscoveryRequest) error
	Recv() (*v2.DiscoveryResponse, error)
	grpc.ClientStream
}

type RuntimeDiscoveryService_StreamRuntimeServer 

type RuntimeDiscoveryService_StreamRuntimeServer interface {
	Send(*v2.DiscoveryResponse) error
	Recv() (*v2.DiscoveryRequest, error)
	grpc.ServerStream
}

type SdsDummy 

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

[#not-implemented-hide:] Not configuration. Workaround c++ protobuf issue with importing services: https://github.com/google/protobuf/issues/4221

func (*SdsDummy) Descriptor 

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

func (*SdsDummy) ProtoMessage 

func (*SdsDummy) ProtoMessage()

func (*SdsDummy) Reset 

func (m *SdsDummy) Reset()

func (*SdsDummy) String 

func (m *SdsDummy) String() string

func (*SdsDummy) XXX_DiscardUnknown 

func (m *SdsDummy) XXX_DiscardUnknown()

func (*SdsDummy) XXX_Marshal 

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

func (*SdsDummy) XXX_Merge 

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

func (*SdsDummy) XXX_Size 

func (m *SdsDummy) XXX_Size() int

func (*SdsDummy) XXX_Unmarshal 

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

type SecretDiscoveryServiceClient 

type SecretDiscoveryServiceClient interface {
	DeltaSecrets(ctx context.Context, opts ...grpc.CallOption) (SecretDiscoveryService_DeltaSecretsClient, error)
	StreamSecrets(ctx context.Context, opts ...grpc.CallOption) (SecretDiscoveryService_StreamSecretsClient, error)
	FetchSecrets(ctx context.Context, in *v2.DiscoveryRequest, opts ...grpc.CallOption) (*v2.DiscoveryResponse, error)
}

SecretDiscoveryServiceClient is the client API for SecretDiscoveryService service.

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

func NewSecretDiscoveryServiceClient 

func NewSecretDiscoveryServiceClient(cc *grpc.ClientConn) SecretDiscoveryServiceClient

type SecretDiscoveryServiceServer 

type SecretDiscoveryServiceServer interface {
	DeltaSecrets(SecretDiscoveryService_DeltaSecretsServer) error
	StreamSecrets(SecretDiscoveryService_StreamSecretsServer) error
	FetchSecrets(context.Context, *v2.DiscoveryRequest) (*v2.DiscoveryResponse, error)
}

SecretDiscoveryServiceServer is the server API for SecretDiscoveryService service.

type SecretDiscoveryService_DeltaSecretsClient 

type SecretDiscoveryService_DeltaSecretsClient interface {
	Send(*v2.DeltaDiscoveryRequest) error
	Recv() (*v2.DeltaDiscoveryResponse, error)
	grpc.ClientStream
}

type SecretDiscoveryService_DeltaSecretsServer 

type SecretDiscoveryService_DeltaSecretsServer interface {
	Send(*v2.DeltaDiscoveryResponse) error
	Recv() (*v2.DeltaDiscoveryRequest, error)
	grpc.ServerStream
}

type SecretDiscoveryService_StreamSecretsClient 

type SecretDiscoveryService_StreamSecretsClient interface {
	Send(*v2.DiscoveryRequest) error
	Recv() (*v2.DiscoveryResponse, error)
	grpc.ClientStream
}

type SecretDiscoveryService_StreamSecretsServer 

type SecretDiscoveryService_StreamSecretsServer interface {
	Send(*v2.DiscoveryResponse) error
	Recv() (*v2.DiscoveryRequest, error)
	grpc.ServerStream
}

Source Files

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