Documentation ¶
Index ¶
- Variables
- func RegisterAggregatedDiscoveryServiceServer(s *grpc.Server, srv AggregatedDiscoveryServiceServer)
- func RegisterHealthDiscoveryServiceServer(s *grpc.Server, srv HealthDiscoveryServiceServer)
- func RegisterRuntimeDiscoveryServiceServer(s *grpc.Server, srv RuntimeDiscoveryServiceServer)
- func RegisterSecretDiscoveryServiceServer(s *grpc.Server, srv SecretDiscoveryServiceServer)
- type AdsDummy
- type AdsDummyMultiError
- type AdsDummyValidationError
- type AggregatedDiscoveryServiceClient
- type AggregatedDiscoveryServiceServer
- type AggregatedDiscoveryService_DeltaAggregatedResourcesClient
- type AggregatedDiscoveryService_DeltaAggregatedResourcesServer
- type AggregatedDiscoveryService_StreamAggregatedResourcesClient
- type AggregatedDiscoveryService_StreamAggregatedResourcesServer
- type Capability
- func (*Capability) Descriptor() ([]byte, []int)deprecated
- func (x *Capability) GetHealthCheckProtocols() []Capability_Protocol
- func (*Capability) ProtoMessage()
- func (x *Capability) ProtoReflect() protoreflect.Message
- func (x *Capability) Reset()
- func (x *Capability) String() string
- func (m *Capability) Validate() error
- func (m *Capability) ValidateAll() error
- type CapabilityMultiError
- type CapabilityValidationError
- type Capability_Protocol
- func (Capability_Protocol) Descriptor() protoreflect.EnumDescriptor
- func (x Capability_Protocol) Enum() *Capability_Protocol
- func (Capability_Protocol) EnumDescriptor() ([]byte, []int)deprecated
- func (x Capability_Protocol) Number() protoreflect.EnumNumber
- func (x Capability_Protocol) String() string
- func (Capability_Protocol) Type() protoreflect.EnumType
- type ClusterHealthCheck
- func (*ClusterHealthCheck) Descriptor() ([]byte, []int)deprecated
- func (x *ClusterHealthCheck) GetClusterName() string
- func (x *ClusterHealthCheck) GetHealthChecks() []*core.HealthCheck
- func (x *ClusterHealthCheck) GetLocalityEndpoints() []*LocalityEndpoints
- func (*ClusterHealthCheck) ProtoMessage()
- func (x *ClusterHealthCheck) ProtoReflect() protoreflect.Message
- func (x *ClusterHealthCheck) Reset()
- func (x *ClusterHealthCheck) String() string
- func (m *ClusterHealthCheck) Validate() error
- func (m *ClusterHealthCheck) ValidateAll() error
- type ClusterHealthCheckMultiError
- type ClusterHealthCheckValidationError
- func (e ClusterHealthCheckValidationError) Cause() error
- func (e ClusterHealthCheckValidationError) Error() string
- func (e ClusterHealthCheckValidationError) ErrorName() string
- func (e ClusterHealthCheckValidationError) Field() string
- func (e ClusterHealthCheckValidationError) Key() bool
- func (e ClusterHealthCheckValidationError) Reason() string
- type EndpointHealth
- func (*EndpointHealth) Descriptor() ([]byte, []int)deprecated
- func (x *EndpointHealth) GetEndpoint() *endpoint.Endpoint
- func (x *EndpointHealth) GetHealthStatus() core.HealthStatus
- func (*EndpointHealth) ProtoMessage()
- func (x *EndpointHealth) ProtoReflect() protoreflect.Message
- func (x *EndpointHealth) Reset()
- func (x *EndpointHealth) String() string
- func (m *EndpointHealth) Validate() error
- func (m *EndpointHealth) ValidateAll() error
- type EndpointHealthMultiError
- type EndpointHealthResponse
- func (*EndpointHealthResponse) Descriptor() ([]byte, []int)deprecated
- func (x *EndpointHealthResponse) GetEndpointsHealth() []*EndpointHealth
- func (*EndpointHealthResponse) ProtoMessage()
- func (x *EndpointHealthResponse) ProtoReflect() protoreflect.Message
- func (x *EndpointHealthResponse) Reset()
- func (x *EndpointHealthResponse) String() string
- func (m *EndpointHealthResponse) Validate() error
- func (m *EndpointHealthResponse) ValidateAll() error
- type EndpointHealthResponseMultiError
- type EndpointHealthResponseValidationError
- func (e EndpointHealthResponseValidationError) Cause() error
- func (e EndpointHealthResponseValidationError) Error() string
- func (e EndpointHealthResponseValidationError) ErrorName() string
- func (e EndpointHealthResponseValidationError) Field() string
- func (e EndpointHealthResponseValidationError) Key() bool
- func (e EndpointHealthResponseValidationError) Reason() string
- type EndpointHealthValidationError
- func (e EndpointHealthValidationError) Cause() error
- func (e EndpointHealthValidationError) Error() string
- func (e EndpointHealthValidationError) ErrorName() string
- func (e EndpointHealthValidationError) Field() string
- func (e EndpointHealthValidationError) Key() bool
- func (e EndpointHealthValidationError) Reason() string
- type HealthCheckRequest
- func (*HealthCheckRequest) Descriptor() ([]byte, []int)deprecated
- func (x *HealthCheckRequest) GetCapability() *Capability
- func (x *HealthCheckRequest) GetNode() *core.Node
- func (*HealthCheckRequest) ProtoMessage()
- func (x *HealthCheckRequest) ProtoReflect() protoreflect.Message
- func (x *HealthCheckRequest) Reset()
- func (x *HealthCheckRequest) String() string
- func (m *HealthCheckRequest) Validate() error
- func (m *HealthCheckRequest) ValidateAll() error
- type HealthCheckRequestMultiError
- type HealthCheckRequestOrEndpointHealthResponse
- func (*HealthCheckRequestOrEndpointHealthResponse) Descriptor() ([]byte, []int)deprecated
- func (x *HealthCheckRequestOrEndpointHealthResponse) GetEndpointHealthResponse() *EndpointHealthResponse
- func (x *HealthCheckRequestOrEndpointHealthResponse) GetHealthCheckRequest() *HealthCheckRequest
- func (m *HealthCheckRequestOrEndpointHealthResponse) GetRequestType() isHealthCheckRequestOrEndpointHealthResponse_RequestType
- func (*HealthCheckRequestOrEndpointHealthResponse) ProtoMessage()
- func (x *HealthCheckRequestOrEndpointHealthResponse) ProtoReflect() protoreflect.Message
- func (x *HealthCheckRequestOrEndpointHealthResponse) Reset()
- func (x *HealthCheckRequestOrEndpointHealthResponse) String() string
- func (m *HealthCheckRequestOrEndpointHealthResponse) Validate() error
- func (m *HealthCheckRequestOrEndpointHealthResponse) ValidateAll() error
- type HealthCheckRequestOrEndpointHealthResponseMultiError
- type HealthCheckRequestOrEndpointHealthResponseValidationError
- func (e HealthCheckRequestOrEndpointHealthResponseValidationError) Cause() error
- func (e HealthCheckRequestOrEndpointHealthResponseValidationError) Error() string
- func (e HealthCheckRequestOrEndpointHealthResponseValidationError) ErrorName() string
- func (e HealthCheckRequestOrEndpointHealthResponseValidationError) Field() string
- func (e HealthCheckRequestOrEndpointHealthResponseValidationError) Key() bool
- func (e HealthCheckRequestOrEndpointHealthResponseValidationError) Reason() string
- type HealthCheckRequestOrEndpointHealthResponse_EndpointHealthResponse
- type HealthCheckRequestOrEndpointHealthResponse_HealthCheckRequest
- type HealthCheckRequestValidationError
- func (e HealthCheckRequestValidationError) Cause() error
- func (e HealthCheckRequestValidationError) Error() string
- func (e HealthCheckRequestValidationError) ErrorName() string
- func (e HealthCheckRequestValidationError) Field() string
- func (e HealthCheckRequestValidationError) Key() bool
- func (e HealthCheckRequestValidationError) Reason() string
- type HealthCheckSpecifier
- func (*HealthCheckSpecifier) Descriptor() ([]byte, []int)deprecated
- func (x *HealthCheckSpecifier) GetClusterHealthChecks() []*ClusterHealthCheck
- func (x *HealthCheckSpecifier) GetInterval() *duration.Duration
- func (*HealthCheckSpecifier) ProtoMessage()
- func (x *HealthCheckSpecifier) ProtoReflect() protoreflect.Message
- func (x *HealthCheckSpecifier) Reset()
- func (x *HealthCheckSpecifier) String() string
- func (m *HealthCheckSpecifier) Validate() error
- func (m *HealthCheckSpecifier) ValidateAll() error
- type HealthCheckSpecifierMultiError
- type HealthCheckSpecifierValidationError
- func (e HealthCheckSpecifierValidationError) Cause() error
- func (e HealthCheckSpecifierValidationError) Error() string
- func (e HealthCheckSpecifierValidationError) ErrorName() string
- func (e HealthCheckSpecifierValidationError) Field() string
- func (e HealthCheckSpecifierValidationError) Key() bool
- func (e HealthCheckSpecifierValidationError) Reason() string
- type HealthDiscoveryServiceClient
- type HealthDiscoveryServiceServer
- type HealthDiscoveryService_StreamHealthCheckClient
- type HealthDiscoveryService_StreamHealthCheckServer
- type LocalityEndpoints
- func (*LocalityEndpoints) Descriptor() ([]byte, []int)deprecated
- func (x *LocalityEndpoints) GetEndpoints() []*endpoint.Endpoint
- func (x *LocalityEndpoints) GetLocality() *core.Locality
- func (*LocalityEndpoints) ProtoMessage()
- func (x *LocalityEndpoints) ProtoReflect() protoreflect.Message
- func (x *LocalityEndpoints) Reset()
- func (x *LocalityEndpoints) String() string
- func (m *LocalityEndpoints) Validate() error
- func (m *LocalityEndpoints) ValidateAll() error
- type LocalityEndpointsMultiError
- type LocalityEndpointsValidationError
- func (e LocalityEndpointsValidationError) Cause() error
- func (e LocalityEndpointsValidationError) Error() string
- func (e LocalityEndpointsValidationError) ErrorName() string
- func (e LocalityEndpointsValidationError) Field() string
- func (e LocalityEndpointsValidationError) Key() bool
- func (e LocalityEndpointsValidationError) Reason() string
- type RtdsDummy
- type RtdsDummyMultiError
- type RtdsDummyValidationError
- type Runtime
- func (*Runtime) Descriptor() ([]byte, []int)deprecated
- func (x *Runtime) GetLayer() *_struct.Struct
- func (x *Runtime) GetName() string
- func (*Runtime) ProtoMessage()
- func (x *Runtime) ProtoReflect() protoreflect.Message
- func (x *Runtime) Reset()
- func (x *Runtime) String() string
- func (m *Runtime) Validate() error
- func (m *Runtime) ValidateAll() error
- type RuntimeDiscoveryServiceClient
- type RuntimeDiscoveryServiceServer
- type RuntimeDiscoveryService_DeltaRuntimeClient
- type RuntimeDiscoveryService_DeltaRuntimeServer
- type RuntimeDiscoveryService_StreamRuntimeClient
- type RuntimeDiscoveryService_StreamRuntimeServer
- type RuntimeMultiError
- type RuntimeValidationError
- type SdsDummy
- type SdsDummyMultiError
- type SdsDummyValidationError
- type SecretDiscoveryServiceClient
- type SecretDiscoveryServiceServer
- type SecretDiscoveryService_DeltaSecretsClient
- type SecretDiscoveryService_DeltaSecretsServer
- type SecretDiscoveryService_StreamSecretsClient
- type SecretDiscoveryService_StreamSecretsServer
- type UnimplementedAggregatedDiscoveryServiceServer
- type UnimplementedHealthDiscoveryServiceServer
- type UnimplementedRuntimeDiscoveryServiceServer
- func (*UnimplementedRuntimeDiscoveryServiceServer) DeltaRuntime(RuntimeDiscoveryService_DeltaRuntimeServer) error
- func (*UnimplementedRuntimeDiscoveryServiceServer) FetchRuntime(context.Context, *v2.DiscoveryRequest) (*v2.DiscoveryResponse, error)
- func (*UnimplementedRuntimeDiscoveryServiceServer) StreamRuntime(RuntimeDiscoveryService_StreamRuntimeServer) error
- type UnimplementedSecretDiscoveryServiceServer
- func (*UnimplementedSecretDiscoveryServiceServer) DeltaSecrets(SecretDiscoveryService_DeltaSecretsServer) error
- func (*UnimplementedSecretDiscoveryServiceServer) FetchSecrets(context.Context, *v2.DiscoveryRequest) (*v2.DiscoveryResponse, error)
- func (*UnimplementedSecretDiscoveryServiceServer) StreamSecrets(SecretDiscoveryService_StreamSecretsServer) error
Constants ¶
This section is empty.
Variables ¶
var ( Capability_Protocol_name = map[int32]string{ 0: "HTTP", 1: "TCP", 2: "REDIS", } Capability_Protocol_value = map[string]int32{ "HTTP": 0, "TCP": 1, "REDIS": 2, } )
Enum value maps for Capability_Protocol.
var File_envoy_service_discovery_v2_ads_proto protoreflect.FileDescriptor
var File_envoy_service_discovery_v2_hds_proto protoreflect.FileDescriptor
var File_envoy_service_discovery_v2_rtds_proto protoreflect.FileDescriptor
var File_envoy_service_discovery_v2_sds_proto protoreflect.FileDescriptor
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 {
// contains filtered or unexported fields
}
[#not-implemented-hide:] Not configuration. Workaround c++ protobuf issue with importing services: https://github.com/google/protobuf/issues/4221
func (*AdsDummy) Descriptor
deprecated
func (*AdsDummy) ProtoMessage ¶
func (*AdsDummy) ProtoMessage()
func (*AdsDummy) ProtoReflect ¶
func (x *AdsDummy) ProtoReflect() protoreflect.Message
func (*AdsDummy) Validate ¶
Validate checks the field values on AdsDummy with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*AdsDummy) ValidateAll ¶
ValidateAll checks the field values on AdsDummy with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in AdsDummyMultiError, or nil if none found.
type AdsDummyMultiError ¶
type AdsDummyMultiError []error
AdsDummyMultiError is an error wrapping multiple validation errors returned by AdsDummy.ValidateAll() if the designated constraints aren't met.
func (AdsDummyMultiError) AllErrors ¶
func (m AdsDummyMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (AdsDummyMultiError) Error ¶
func (m AdsDummyMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type AdsDummyValidationError ¶
type AdsDummyValidationError struct {
// contains filtered or unexported fields
}
AdsDummyValidationError is the validation error returned by AdsDummy.Validate if the designated constraints aren't met.
func (AdsDummyValidationError) Cause ¶
func (e AdsDummyValidationError) Cause() error
Cause function returns cause value.
func (AdsDummyValidationError) Error ¶
func (e AdsDummyValidationError) Error() string
Error satisfies the builtin error interface
func (AdsDummyValidationError) ErrorName ¶
func (e AdsDummyValidationError) ErrorName() string
ErrorName returns error name.
func (AdsDummyValidationError) Field ¶
func (e AdsDummyValidationError) Field() string
Field function returns field value.
func (AdsDummyValidationError) Key ¶
func (e AdsDummyValidationError) Key() bool
Key function returns key value.
func (AdsDummyValidationError) Reason ¶
func (e AdsDummyValidationError) Reason() string
Reason function returns reason value.
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.ClientConnInterface) 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 */ // contains filtered or unexported fields }
Defines supported protocols etc, so the management server can assign proper endpoints to healthcheck.
func (*Capability) Descriptor
deprecated
func (*Capability) Descriptor() ([]byte, []int)
Deprecated: Use Capability.ProtoReflect.Descriptor instead.
func (*Capability) GetHealthCheckProtocols ¶
func (x *Capability) GetHealthCheckProtocols() []Capability_Protocol
func (*Capability) ProtoMessage ¶
func (*Capability) ProtoMessage()
func (*Capability) ProtoReflect ¶
func (x *Capability) ProtoReflect() protoreflect.Message
func (*Capability) Reset ¶
func (x *Capability) Reset()
func (*Capability) String ¶
func (x *Capability) String() string
func (*Capability) Validate ¶
func (m *Capability) Validate() error
Validate checks the field values on Capability with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*Capability) ValidateAll ¶
func (m *Capability) ValidateAll() error
ValidateAll checks the field values on Capability with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in CapabilityMultiError, or nil if none found.
type CapabilityMultiError ¶
type CapabilityMultiError []error
CapabilityMultiError is an error wrapping multiple validation errors returned by Capability.ValidateAll() if the designated constraints aren't met.
func (CapabilityMultiError) AllErrors ¶
func (m CapabilityMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (CapabilityMultiError) Error ¶
func (m CapabilityMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type CapabilityValidationError ¶
type CapabilityValidationError struct {
// contains filtered or unexported fields
}
CapabilityValidationError is the validation error returned by Capability.Validate if the designated constraints aren't met.
func (CapabilityValidationError) Cause ¶
func (e CapabilityValidationError) Cause() error
Cause function returns cause value.
func (CapabilityValidationError) Error ¶
func (e CapabilityValidationError) Error() string
Error satisfies the builtin error interface
func (CapabilityValidationError) ErrorName ¶
func (e CapabilityValidationError) ErrorName() string
ErrorName returns error name.
func (CapabilityValidationError) Field ¶
func (e CapabilityValidationError) Field() string
Field function returns field value.
func (CapabilityValidationError) Key ¶
func (e CapabilityValidationError) Key() bool
Key function returns key value.
func (CapabilityValidationError) Reason ¶
func (e CapabilityValidationError) Reason() string
Reason function returns reason value.
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) Descriptor ¶
func (Capability_Protocol) Descriptor() protoreflect.EnumDescriptor
func (Capability_Protocol) Enum ¶
func (x Capability_Protocol) Enum() *Capability_Protocol
func (Capability_Protocol) EnumDescriptor
deprecated
func (Capability_Protocol) EnumDescriptor() ([]byte, []int)
Deprecated: Use Capability_Protocol.Descriptor instead.
func (Capability_Protocol) Number ¶
func (x Capability_Protocol) Number() protoreflect.EnumNumber
func (Capability_Protocol) String ¶
func (x Capability_Protocol) String() string
func (Capability_Protocol) Type ¶
func (Capability_Protocol) Type() protoreflect.EnumType
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"` // contains filtered or unexported fields }
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
deprecated
func (*ClusterHealthCheck) Descriptor() ([]byte, []int)
Deprecated: Use ClusterHealthCheck.ProtoReflect.Descriptor instead.
func (*ClusterHealthCheck) GetClusterName ¶
func (x *ClusterHealthCheck) GetClusterName() string
func (*ClusterHealthCheck) GetHealthChecks ¶
func (x *ClusterHealthCheck) GetHealthChecks() []*core.HealthCheck
func (*ClusterHealthCheck) GetLocalityEndpoints ¶
func (x *ClusterHealthCheck) GetLocalityEndpoints() []*LocalityEndpoints
func (*ClusterHealthCheck) ProtoMessage ¶
func (*ClusterHealthCheck) ProtoMessage()
func (*ClusterHealthCheck) ProtoReflect ¶
func (x *ClusterHealthCheck) ProtoReflect() protoreflect.Message
func (*ClusterHealthCheck) Reset ¶
func (x *ClusterHealthCheck) Reset()
func (*ClusterHealthCheck) String ¶
func (x *ClusterHealthCheck) String() string
func (*ClusterHealthCheck) Validate ¶
func (m *ClusterHealthCheck) Validate() error
Validate checks the field values on ClusterHealthCheck with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*ClusterHealthCheck) ValidateAll ¶
func (m *ClusterHealthCheck) ValidateAll() error
ValidateAll checks the field values on ClusterHealthCheck with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in ClusterHealthCheckMultiError, or nil if none found.
type ClusterHealthCheckMultiError ¶
type ClusterHealthCheckMultiError []error
ClusterHealthCheckMultiError is an error wrapping multiple validation errors returned by ClusterHealthCheck.ValidateAll() if the designated constraints aren't met.
func (ClusterHealthCheckMultiError) AllErrors ¶
func (m ClusterHealthCheckMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (ClusterHealthCheckMultiError) Error ¶
func (m ClusterHealthCheckMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type ClusterHealthCheckValidationError ¶
type ClusterHealthCheckValidationError struct {
// contains filtered or unexported fields
}
ClusterHealthCheckValidationError is the validation error returned by ClusterHealthCheck.Validate if the designated constraints aren't met.
func (ClusterHealthCheckValidationError) Cause ¶
func (e ClusterHealthCheckValidationError) Cause() error
Cause function returns cause value.
func (ClusterHealthCheckValidationError) Error ¶
func (e ClusterHealthCheckValidationError) Error() string
Error satisfies the builtin error interface
func (ClusterHealthCheckValidationError) ErrorName ¶
func (e ClusterHealthCheckValidationError) ErrorName() string
ErrorName returns error name.
func (ClusterHealthCheckValidationError) Field ¶
func (e ClusterHealthCheckValidationError) Field() string
Field function returns field value.
func (ClusterHealthCheckValidationError) Key ¶
func (e ClusterHealthCheckValidationError) Key() bool
Key function returns key value.
func (ClusterHealthCheckValidationError) Reason ¶
func (e ClusterHealthCheckValidationError) Reason() string
Reason function returns reason value.
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 */ // contains filtered or unexported fields }
func (*EndpointHealth) Descriptor
deprecated
func (*EndpointHealth) Descriptor() ([]byte, []int)
Deprecated: Use EndpointHealth.ProtoReflect.Descriptor instead.
func (*EndpointHealth) GetEndpoint ¶
func (x *EndpointHealth) GetEndpoint() *endpoint.Endpoint
func (*EndpointHealth) GetHealthStatus ¶
func (x *EndpointHealth) GetHealthStatus() core.HealthStatus
func (*EndpointHealth) ProtoMessage ¶
func (*EndpointHealth) ProtoMessage()
func (*EndpointHealth) ProtoReflect ¶
func (x *EndpointHealth) ProtoReflect() protoreflect.Message
func (*EndpointHealth) Reset ¶
func (x *EndpointHealth) Reset()
func (*EndpointHealth) String ¶
func (x *EndpointHealth) String() string
func (*EndpointHealth) Validate ¶
func (m *EndpointHealth) Validate() error
Validate checks the field values on EndpointHealth with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*EndpointHealth) ValidateAll ¶
func (m *EndpointHealth) ValidateAll() error
ValidateAll checks the field values on EndpointHealth with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in EndpointHealthMultiError, or nil if none found.
type EndpointHealthMultiError ¶
type EndpointHealthMultiError []error
EndpointHealthMultiError is an error wrapping multiple validation errors returned by EndpointHealth.ValidateAll() if the designated constraints aren't met.
func (EndpointHealthMultiError) AllErrors ¶
func (m EndpointHealthMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (EndpointHealthMultiError) Error ¶
func (m EndpointHealthMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type EndpointHealthResponse ¶
type EndpointHealthResponse struct { EndpointsHealth []*EndpointHealth `protobuf:"bytes,1,rep,name=endpoints_health,json=endpointsHealth,proto3" json:"endpoints_health,omitempty"` // contains filtered or unexported fields }
func (*EndpointHealthResponse) Descriptor
deprecated
func (*EndpointHealthResponse) Descriptor() ([]byte, []int)
Deprecated: Use EndpointHealthResponse.ProtoReflect.Descriptor instead.
func (*EndpointHealthResponse) GetEndpointsHealth ¶
func (x *EndpointHealthResponse) GetEndpointsHealth() []*EndpointHealth
func (*EndpointHealthResponse) ProtoMessage ¶
func (*EndpointHealthResponse) ProtoMessage()
func (*EndpointHealthResponse) ProtoReflect ¶
func (x *EndpointHealthResponse) ProtoReflect() protoreflect.Message
func (*EndpointHealthResponse) Reset ¶
func (x *EndpointHealthResponse) Reset()
func (*EndpointHealthResponse) String ¶
func (x *EndpointHealthResponse) String() string
func (*EndpointHealthResponse) Validate ¶
func (m *EndpointHealthResponse) Validate() error
Validate checks the field values on EndpointHealthResponse with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*EndpointHealthResponse) ValidateAll ¶
func (m *EndpointHealthResponse) ValidateAll() error
ValidateAll checks the field values on EndpointHealthResponse with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in EndpointHealthResponseMultiError, or nil if none found.
type EndpointHealthResponseMultiError ¶
type EndpointHealthResponseMultiError []error
EndpointHealthResponseMultiError is an error wrapping multiple validation errors returned by EndpointHealthResponse.ValidateAll() if the designated constraints aren't met.
func (EndpointHealthResponseMultiError) AllErrors ¶
func (m EndpointHealthResponseMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (EndpointHealthResponseMultiError) Error ¶
func (m EndpointHealthResponseMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type EndpointHealthResponseValidationError ¶
type EndpointHealthResponseValidationError struct {
// contains filtered or unexported fields
}
EndpointHealthResponseValidationError is the validation error returned by EndpointHealthResponse.Validate if the designated constraints aren't met.
func (EndpointHealthResponseValidationError) Cause ¶
func (e EndpointHealthResponseValidationError) Cause() error
Cause function returns cause value.
func (EndpointHealthResponseValidationError) Error ¶
func (e EndpointHealthResponseValidationError) Error() string
Error satisfies the builtin error interface
func (EndpointHealthResponseValidationError) ErrorName ¶
func (e EndpointHealthResponseValidationError) ErrorName() string
ErrorName returns error name.
func (EndpointHealthResponseValidationError) Field ¶
func (e EndpointHealthResponseValidationError) Field() string
Field function returns field value.
func (EndpointHealthResponseValidationError) Key ¶
func (e EndpointHealthResponseValidationError) Key() bool
Key function returns key value.
func (EndpointHealthResponseValidationError) Reason ¶
func (e EndpointHealthResponseValidationError) Reason() string
Reason function returns reason value.
type EndpointHealthValidationError ¶
type EndpointHealthValidationError struct {
// contains filtered or unexported fields
}
EndpointHealthValidationError is the validation error returned by EndpointHealth.Validate if the designated constraints aren't met.
func (EndpointHealthValidationError) Cause ¶
func (e EndpointHealthValidationError) Cause() error
Cause function returns cause value.
func (EndpointHealthValidationError) Error ¶
func (e EndpointHealthValidationError) Error() string
Error satisfies the builtin error interface
func (EndpointHealthValidationError) ErrorName ¶
func (e EndpointHealthValidationError) ErrorName() string
ErrorName returns error name.
func (EndpointHealthValidationError) Field ¶
func (e EndpointHealthValidationError) Field() string
Field function returns field value.
func (EndpointHealthValidationError) Key ¶
func (e EndpointHealthValidationError) Key() bool
Key function returns key value.
func (EndpointHealthValidationError) Reason ¶
func (e EndpointHealthValidationError) Reason() string
Reason function returns reason value.
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"` // contains filtered or unexported fields }
func (*HealthCheckRequest) Descriptor
deprecated
func (*HealthCheckRequest) Descriptor() ([]byte, []int)
Deprecated: Use HealthCheckRequest.ProtoReflect.Descriptor instead.
func (*HealthCheckRequest) GetCapability ¶
func (x *HealthCheckRequest) GetCapability() *Capability
func (*HealthCheckRequest) GetNode ¶
func (x *HealthCheckRequest) GetNode() *core.Node
func (*HealthCheckRequest) ProtoMessage ¶
func (*HealthCheckRequest) ProtoMessage()
func (*HealthCheckRequest) ProtoReflect ¶
func (x *HealthCheckRequest) ProtoReflect() protoreflect.Message
func (*HealthCheckRequest) Reset ¶
func (x *HealthCheckRequest) Reset()
func (*HealthCheckRequest) String ¶
func (x *HealthCheckRequest) String() string
func (*HealthCheckRequest) Validate ¶
func (m *HealthCheckRequest) Validate() error
Validate checks the field values on HealthCheckRequest with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*HealthCheckRequest) ValidateAll ¶
func (m *HealthCheckRequest) ValidateAll() error
ValidateAll checks the field values on HealthCheckRequest with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in HealthCheckRequestMultiError, or nil if none found.
type HealthCheckRequestMultiError ¶
type HealthCheckRequestMultiError []error
HealthCheckRequestMultiError is an error wrapping multiple validation errors returned by HealthCheckRequest.ValidateAll() if the designated constraints aren't met.
func (HealthCheckRequestMultiError) AllErrors ¶
func (m HealthCheckRequestMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (HealthCheckRequestMultiError) Error ¶
func (m HealthCheckRequestMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type HealthCheckRequestOrEndpointHealthResponse ¶
type HealthCheckRequestOrEndpointHealthResponse struct { // Types that are assignable to RequestType: // *HealthCheckRequestOrEndpointHealthResponse_HealthCheckRequest // *HealthCheckRequestOrEndpointHealthResponse_EndpointHealthResponse RequestType isHealthCheckRequestOrEndpointHealthResponse_RequestType `protobuf_oneof:"request_type"` // contains filtered or unexported fields }
func (*HealthCheckRequestOrEndpointHealthResponse) Descriptor
deprecated
func (*HealthCheckRequestOrEndpointHealthResponse) Descriptor() ([]byte, []int)
Deprecated: Use HealthCheckRequestOrEndpointHealthResponse.ProtoReflect.Descriptor instead.
func (*HealthCheckRequestOrEndpointHealthResponse) GetEndpointHealthResponse ¶
func (x *HealthCheckRequestOrEndpointHealthResponse) GetEndpointHealthResponse() *EndpointHealthResponse
func (*HealthCheckRequestOrEndpointHealthResponse) GetHealthCheckRequest ¶
func (x *HealthCheckRequestOrEndpointHealthResponse) GetHealthCheckRequest() *HealthCheckRequest
func (*HealthCheckRequestOrEndpointHealthResponse) GetRequestType ¶
func (m *HealthCheckRequestOrEndpointHealthResponse) GetRequestType() isHealthCheckRequestOrEndpointHealthResponse_RequestType
func (*HealthCheckRequestOrEndpointHealthResponse) ProtoMessage ¶
func (*HealthCheckRequestOrEndpointHealthResponse) ProtoMessage()
func (*HealthCheckRequestOrEndpointHealthResponse) ProtoReflect ¶
func (x *HealthCheckRequestOrEndpointHealthResponse) ProtoReflect() protoreflect.Message
func (*HealthCheckRequestOrEndpointHealthResponse) Reset ¶
func (x *HealthCheckRequestOrEndpointHealthResponse) Reset()
func (*HealthCheckRequestOrEndpointHealthResponse) String ¶
func (x *HealthCheckRequestOrEndpointHealthResponse) String() string
func (*HealthCheckRequestOrEndpointHealthResponse) Validate ¶
func (m *HealthCheckRequestOrEndpointHealthResponse) Validate() error
Validate checks the field values on HealthCheckRequestOrEndpointHealthResponse with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*HealthCheckRequestOrEndpointHealthResponse) ValidateAll ¶
func (m *HealthCheckRequestOrEndpointHealthResponse) ValidateAll() error
ValidateAll checks the field values on HealthCheckRequestOrEndpointHealthResponse with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in HealthCheckRequestOrEndpointHealthResponseMultiError, or nil if none found.
type HealthCheckRequestOrEndpointHealthResponseMultiError ¶
type HealthCheckRequestOrEndpointHealthResponseMultiError []error
HealthCheckRequestOrEndpointHealthResponseMultiError is an error wrapping multiple validation errors returned by HealthCheckRequestOrEndpointHealthResponse.ValidateAll() if the designated constraints aren't met.
func (HealthCheckRequestOrEndpointHealthResponseMultiError) AllErrors ¶
func (m HealthCheckRequestOrEndpointHealthResponseMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (HealthCheckRequestOrEndpointHealthResponseMultiError) Error ¶
func (m HealthCheckRequestOrEndpointHealthResponseMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type HealthCheckRequestOrEndpointHealthResponseValidationError ¶
type HealthCheckRequestOrEndpointHealthResponseValidationError struct {
// contains filtered or unexported fields
}
HealthCheckRequestOrEndpointHealthResponseValidationError is the validation error returned by HealthCheckRequestOrEndpointHealthResponse.Validate if the designated constraints aren't met.
func (HealthCheckRequestOrEndpointHealthResponseValidationError) Cause ¶
func (e HealthCheckRequestOrEndpointHealthResponseValidationError) Cause() error
Cause function returns cause value.
func (HealthCheckRequestOrEndpointHealthResponseValidationError) Error ¶
func (e HealthCheckRequestOrEndpointHealthResponseValidationError) Error() string
Error satisfies the builtin error interface
func (HealthCheckRequestOrEndpointHealthResponseValidationError) ErrorName ¶
func (e HealthCheckRequestOrEndpointHealthResponseValidationError) ErrorName() string
ErrorName returns error name.
func (HealthCheckRequestOrEndpointHealthResponseValidationError) Field ¶
func (e HealthCheckRequestOrEndpointHealthResponseValidationError) Field() string
Field function returns field value.
func (HealthCheckRequestOrEndpointHealthResponseValidationError) Key ¶
func (e HealthCheckRequestOrEndpointHealthResponseValidationError) Key() bool
Key function returns key value.
func (HealthCheckRequestOrEndpointHealthResponseValidationError) Reason ¶
func (e HealthCheckRequestOrEndpointHealthResponseValidationError) Reason() string
Reason function returns reason value.
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 HealthCheckRequestValidationError ¶
type HealthCheckRequestValidationError struct {
// contains filtered or unexported fields
}
HealthCheckRequestValidationError is the validation error returned by HealthCheckRequest.Validate if the designated constraints aren't met.
func (HealthCheckRequestValidationError) Cause ¶
func (e HealthCheckRequestValidationError) Cause() error
Cause function returns cause value.
func (HealthCheckRequestValidationError) Error ¶
func (e HealthCheckRequestValidationError) Error() string
Error satisfies the builtin error interface
func (HealthCheckRequestValidationError) ErrorName ¶
func (e HealthCheckRequestValidationError) ErrorName() string
ErrorName returns error name.
func (HealthCheckRequestValidationError) Field ¶
func (e HealthCheckRequestValidationError) Field() string
Field function returns field value.
func (HealthCheckRequestValidationError) Key ¶
func (e HealthCheckRequestValidationError) Key() bool
Key function returns key value.
func (HealthCheckRequestValidationError) Reason ¶
func (e HealthCheckRequestValidationError) Reason() string
Reason function returns reason value.
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 *duration.Duration `protobuf:"bytes,2,opt,name=interval,proto3" json:"interval,omitempty"` // contains filtered or unexported fields }
func (*HealthCheckSpecifier) Descriptor
deprecated
func (*HealthCheckSpecifier) Descriptor() ([]byte, []int)
Deprecated: Use HealthCheckSpecifier.ProtoReflect.Descriptor instead.
func (*HealthCheckSpecifier) GetClusterHealthChecks ¶
func (x *HealthCheckSpecifier) GetClusterHealthChecks() []*ClusterHealthCheck
func (*HealthCheckSpecifier) GetInterval ¶
func (x *HealthCheckSpecifier) GetInterval() *duration.Duration
func (*HealthCheckSpecifier) ProtoMessage ¶
func (*HealthCheckSpecifier) ProtoMessage()
func (*HealthCheckSpecifier) ProtoReflect ¶
func (x *HealthCheckSpecifier) ProtoReflect() protoreflect.Message
func (*HealthCheckSpecifier) Reset ¶
func (x *HealthCheckSpecifier) Reset()
func (*HealthCheckSpecifier) String ¶
func (x *HealthCheckSpecifier) String() string
func (*HealthCheckSpecifier) Validate ¶
func (m *HealthCheckSpecifier) Validate() error
Validate checks the field values on HealthCheckSpecifier with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*HealthCheckSpecifier) ValidateAll ¶
func (m *HealthCheckSpecifier) ValidateAll() error
ValidateAll checks the field values on HealthCheckSpecifier with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in HealthCheckSpecifierMultiError, or nil if none found.
type HealthCheckSpecifierMultiError ¶
type HealthCheckSpecifierMultiError []error
HealthCheckSpecifierMultiError is an error wrapping multiple validation errors returned by HealthCheckSpecifier.ValidateAll() if the designated constraints aren't met.
func (HealthCheckSpecifierMultiError) AllErrors ¶
func (m HealthCheckSpecifierMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (HealthCheckSpecifierMultiError) Error ¶
func (m HealthCheckSpecifierMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type HealthCheckSpecifierValidationError ¶
type HealthCheckSpecifierValidationError struct {
// contains filtered or unexported fields
}
HealthCheckSpecifierValidationError is the validation error returned by HealthCheckSpecifier.Validate if the designated constraints aren't met.
func (HealthCheckSpecifierValidationError) Cause ¶
func (e HealthCheckSpecifierValidationError) Cause() error
Cause function returns cause value.
func (HealthCheckSpecifierValidationError) Error ¶
func (e HealthCheckSpecifierValidationError) Error() string
Error satisfies the builtin error interface
func (HealthCheckSpecifierValidationError) ErrorName ¶
func (e HealthCheckSpecifierValidationError) ErrorName() string
ErrorName returns error name.
func (HealthCheckSpecifierValidationError) Field ¶
func (e HealthCheckSpecifierValidationError) Field() string
Field function returns field value.
func (HealthCheckSpecifierValidationError) Key ¶
func (e HealthCheckSpecifierValidationError) Key() bool
Key function returns key value.
func (HealthCheckSpecifierValidationError) Reason ¶
func (e HealthCheckSpecifierValidationError) Reason() string
Reason function returns reason value.
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.ClientConnInterface) 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"` // contains filtered or unexported fields }
func (*LocalityEndpoints) Descriptor
deprecated
func (*LocalityEndpoints) Descriptor() ([]byte, []int)
Deprecated: Use LocalityEndpoints.ProtoReflect.Descriptor instead.
func (*LocalityEndpoints) GetEndpoints ¶
func (x *LocalityEndpoints) GetEndpoints() []*endpoint.Endpoint
func (*LocalityEndpoints) GetLocality ¶
func (x *LocalityEndpoints) GetLocality() *core.Locality
func (*LocalityEndpoints) ProtoMessage ¶
func (*LocalityEndpoints) ProtoMessage()
func (*LocalityEndpoints) ProtoReflect ¶
func (x *LocalityEndpoints) ProtoReflect() protoreflect.Message
func (*LocalityEndpoints) Reset ¶
func (x *LocalityEndpoints) Reset()
func (*LocalityEndpoints) String ¶
func (x *LocalityEndpoints) String() string
func (*LocalityEndpoints) Validate ¶
func (m *LocalityEndpoints) Validate() error
Validate checks the field values on LocalityEndpoints with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*LocalityEndpoints) ValidateAll ¶
func (m *LocalityEndpoints) ValidateAll() error
ValidateAll checks the field values on LocalityEndpoints with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in LocalityEndpointsMultiError, or nil if none found.
type LocalityEndpointsMultiError ¶
type LocalityEndpointsMultiError []error
LocalityEndpointsMultiError is an error wrapping multiple validation errors returned by LocalityEndpoints.ValidateAll() if the designated constraints aren't met.
func (LocalityEndpointsMultiError) AllErrors ¶
func (m LocalityEndpointsMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (LocalityEndpointsMultiError) Error ¶
func (m LocalityEndpointsMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type LocalityEndpointsValidationError ¶
type LocalityEndpointsValidationError struct {
// contains filtered or unexported fields
}
LocalityEndpointsValidationError is the validation error returned by LocalityEndpoints.Validate if the designated constraints aren't met.
func (LocalityEndpointsValidationError) Cause ¶
func (e LocalityEndpointsValidationError) Cause() error
Cause function returns cause value.
func (LocalityEndpointsValidationError) Error ¶
func (e LocalityEndpointsValidationError) Error() string
Error satisfies the builtin error interface
func (LocalityEndpointsValidationError) ErrorName ¶
func (e LocalityEndpointsValidationError) ErrorName() string
ErrorName returns error name.
func (LocalityEndpointsValidationError) Field ¶
func (e LocalityEndpointsValidationError) Field() string
Field function returns field value.
func (LocalityEndpointsValidationError) Key ¶
func (e LocalityEndpointsValidationError) Key() bool
Key function returns key value.
func (LocalityEndpointsValidationError) Reason ¶
func (e LocalityEndpointsValidationError) Reason() string
Reason function returns reason value.
type RtdsDummy ¶
type RtdsDummy struct {
// contains filtered or unexported fields
}
[#not-implemented-hide:] Not configuration. Workaround c++ protobuf issue with importing services: https://github.com/google/protobuf/issues/4221
func (*RtdsDummy) Descriptor
deprecated
func (*RtdsDummy) ProtoMessage ¶
func (*RtdsDummy) ProtoMessage()
func (*RtdsDummy) ProtoReflect ¶
func (x *RtdsDummy) ProtoReflect() protoreflect.Message
func (*RtdsDummy) Validate ¶
Validate checks the field values on RtdsDummy with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*RtdsDummy) ValidateAll ¶
ValidateAll checks the field values on RtdsDummy with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in RtdsDummyMultiError, or nil if none found.
type RtdsDummyMultiError ¶
type RtdsDummyMultiError []error
RtdsDummyMultiError is an error wrapping multiple validation errors returned by RtdsDummy.ValidateAll() if the designated constraints aren't met.
func (RtdsDummyMultiError) AllErrors ¶
func (m RtdsDummyMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (RtdsDummyMultiError) Error ¶
func (m RtdsDummyMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type RtdsDummyValidationError ¶
type RtdsDummyValidationError struct {
// contains filtered or unexported fields
}
RtdsDummyValidationError is the validation error returned by RtdsDummy.Validate if the designated constraints aren't met.
func (RtdsDummyValidationError) Cause ¶
func (e RtdsDummyValidationError) Cause() error
Cause function returns cause value.
func (RtdsDummyValidationError) Error ¶
func (e RtdsDummyValidationError) Error() string
Error satisfies the builtin error interface
func (RtdsDummyValidationError) ErrorName ¶
func (e RtdsDummyValidationError) ErrorName() string
ErrorName returns error name.
func (RtdsDummyValidationError) Field ¶
func (e RtdsDummyValidationError) Field() string
Field function returns field value.
func (RtdsDummyValidationError) Key ¶
func (e RtdsDummyValidationError) Key() bool
Key function returns key value.
func (RtdsDummyValidationError) Reason ¶
func (e RtdsDummyValidationError) Reason() string
Reason function returns reason value.
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 *_struct.Struct `protobuf:"bytes,2,opt,name=layer,proto3" json:"layer,omitempty"` // contains filtered or unexported fields }
RTDS resource type. This describes a layer in the runtime virtual filesystem.
func (*Runtime) Descriptor
deprecated
func (*Runtime) ProtoMessage ¶
func (*Runtime) ProtoMessage()
func (*Runtime) ProtoReflect ¶
func (x *Runtime) ProtoReflect() protoreflect.Message
func (*Runtime) Validate ¶
Validate checks the field values on Runtime with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*Runtime) ValidateAll ¶
ValidateAll checks the field values on Runtime with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in RuntimeMultiError, or nil if none found.
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.ClientConnInterface) 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 RuntimeMultiError ¶
type RuntimeMultiError []error
RuntimeMultiError is an error wrapping multiple validation errors returned by Runtime.ValidateAll() if the designated constraints aren't met.
func (RuntimeMultiError) AllErrors ¶
func (m RuntimeMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (RuntimeMultiError) Error ¶
func (m RuntimeMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type RuntimeValidationError ¶
type RuntimeValidationError struct {
// contains filtered or unexported fields
}
RuntimeValidationError is the validation error returned by Runtime.Validate if the designated constraints aren't met.
func (RuntimeValidationError) Cause ¶
func (e RuntimeValidationError) Cause() error
Cause function returns cause value.
func (RuntimeValidationError) Error ¶
func (e RuntimeValidationError) Error() string
Error satisfies the builtin error interface
func (RuntimeValidationError) ErrorName ¶
func (e RuntimeValidationError) ErrorName() string
ErrorName returns error name.
func (RuntimeValidationError) Field ¶
func (e RuntimeValidationError) Field() string
Field function returns field value.
func (RuntimeValidationError) Key ¶
func (e RuntimeValidationError) Key() bool
Key function returns key value.
func (RuntimeValidationError) Reason ¶
func (e RuntimeValidationError) Reason() string
Reason function returns reason value.
type SdsDummy ¶
type SdsDummy struct {
// contains filtered or unexported fields
}
[#not-implemented-hide:] Not configuration. Workaround c++ protobuf issue with importing services: https://github.com/google/protobuf/issues/4221
func (*SdsDummy) Descriptor
deprecated
func (*SdsDummy) ProtoMessage ¶
func (*SdsDummy) ProtoMessage()
func (*SdsDummy) ProtoReflect ¶
func (x *SdsDummy) ProtoReflect() protoreflect.Message
func (*SdsDummy) Validate ¶
Validate checks the field values on SdsDummy with the rules defined in the proto definition for this message. If any rules are violated, the first error encountered is returned, or nil if there are no violations.
func (*SdsDummy) ValidateAll ¶
ValidateAll checks the field values on SdsDummy with the rules defined in the proto definition for this message. If any rules are violated, the result is a list of violation errors wrapped in SdsDummyMultiError, or nil if none found.
type SdsDummyMultiError ¶
type SdsDummyMultiError []error
SdsDummyMultiError is an error wrapping multiple validation errors returned by SdsDummy.ValidateAll() if the designated constraints aren't met.
func (SdsDummyMultiError) AllErrors ¶
func (m SdsDummyMultiError) AllErrors() []error
AllErrors returns a list of validation violation errors.
func (SdsDummyMultiError) Error ¶
func (m SdsDummyMultiError) Error() string
Error returns a concatenation of all the error messages it wraps.
type SdsDummyValidationError ¶
type SdsDummyValidationError struct {
// contains filtered or unexported fields
}
SdsDummyValidationError is the validation error returned by SdsDummy.Validate if the designated constraints aren't met.
func (SdsDummyValidationError) Cause ¶
func (e SdsDummyValidationError) Cause() error
Cause function returns cause value.
func (SdsDummyValidationError) Error ¶
func (e SdsDummyValidationError) Error() string
Error satisfies the builtin error interface
func (SdsDummyValidationError) ErrorName ¶
func (e SdsDummyValidationError) ErrorName() string
ErrorName returns error name.
func (SdsDummyValidationError) Field ¶
func (e SdsDummyValidationError) Field() string
Field function returns field value.
func (SdsDummyValidationError) Key ¶
func (e SdsDummyValidationError) Key() bool
Key function returns key value.
func (SdsDummyValidationError) Reason ¶
func (e SdsDummyValidationError) Reason() string
Reason function returns reason value.
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.ClientConnInterface) 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 }
type UnimplementedAggregatedDiscoveryServiceServer ¶
type UnimplementedAggregatedDiscoveryServiceServer struct { }
UnimplementedAggregatedDiscoveryServiceServer can be embedded to have forward compatible implementations.
func (*UnimplementedAggregatedDiscoveryServiceServer) DeltaAggregatedResources ¶
func (*UnimplementedAggregatedDiscoveryServiceServer) DeltaAggregatedResources(AggregatedDiscoveryService_DeltaAggregatedResourcesServer) error
func (*UnimplementedAggregatedDiscoveryServiceServer) StreamAggregatedResources ¶
func (*UnimplementedAggregatedDiscoveryServiceServer) StreamAggregatedResources(AggregatedDiscoveryService_StreamAggregatedResourcesServer) error
type UnimplementedHealthDiscoveryServiceServer ¶
type UnimplementedHealthDiscoveryServiceServer struct { }
UnimplementedHealthDiscoveryServiceServer can be embedded to have forward compatible implementations.
func (*UnimplementedHealthDiscoveryServiceServer) FetchHealthCheck ¶
func (*UnimplementedHealthDiscoveryServiceServer) FetchHealthCheck(context.Context, *HealthCheckRequestOrEndpointHealthResponse) (*HealthCheckSpecifier, error)
func (*UnimplementedHealthDiscoveryServiceServer) StreamHealthCheck ¶
func (*UnimplementedHealthDiscoveryServiceServer) StreamHealthCheck(HealthDiscoveryService_StreamHealthCheckServer) error
type UnimplementedRuntimeDiscoveryServiceServer ¶
type UnimplementedRuntimeDiscoveryServiceServer struct { }
UnimplementedRuntimeDiscoveryServiceServer can be embedded to have forward compatible implementations.
func (*UnimplementedRuntimeDiscoveryServiceServer) DeltaRuntime ¶
func (*UnimplementedRuntimeDiscoveryServiceServer) DeltaRuntime(RuntimeDiscoveryService_DeltaRuntimeServer) error
func (*UnimplementedRuntimeDiscoveryServiceServer) FetchRuntime ¶
func (*UnimplementedRuntimeDiscoveryServiceServer) FetchRuntime(context.Context, *v2.DiscoveryRequest) (*v2.DiscoveryResponse, error)
func (*UnimplementedRuntimeDiscoveryServiceServer) StreamRuntime ¶
func (*UnimplementedRuntimeDiscoveryServiceServer) StreamRuntime(RuntimeDiscoveryService_StreamRuntimeServer) error
type UnimplementedSecretDiscoveryServiceServer ¶
type UnimplementedSecretDiscoveryServiceServer struct { }
UnimplementedSecretDiscoveryServiceServer can be embedded to have forward compatible implementations.
func (*UnimplementedSecretDiscoveryServiceServer) DeltaSecrets ¶
func (*UnimplementedSecretDiscoveryServiceServer) DeltaSecrets(SecretDiscoveryService_DeltaSecretsServer) error
func (*UnimplementedSecretDiscoveryServiceServer) FetchSecrets ¶
func (*UnimplementedSecretDiscoveryServiceServer) FetchSecrets(context.Context, *v2.DiscoveryRequest) (*v2.DiscoveryResponse, error)
func (*UnimplementedSecretDiscoveryServiceServer) StreamSecrets ¶
func (*UnimplementedSecretDiscoveryServiceServer) StreamSecrets(SecretDiscoveryService_StreamSecretsServer) error