consul/proto/pbservice/node.proto

116 lines
4.9 KiB
Protocol Buffer

syntax = "proto3";
package pbservice;
option go_package = "github.com/hashicorp/consul/proto/pbservice";
import "proto/pbcommon/common.proto";
import "proto/pbservice/healthcheck.proto";
import "proto/pbservice/service.proto";
// This fake import path is replaced by the build script with a versioned path
import "gogoproto/gogo.proto";
option (gogoproto.goproto_unkeyed_all) = false;
option (gogoproto.goproto_unrecognized_all) = false;
option (gogoproto.goproto_getters_all) = false;
option (gogoproto.goproto_sizecache_all) = false;
// CheckServiceNode is used to provide the node, its service
// definition, as well as a HealthCheck that is associated.
message CheckServiceNode {
Node Node = 1;
NodeService Service = 2;
repeated HealthCheck Checks = 3;
}
// Node contains information about a node.
//
// mog annotation:
//
// target=github.com/hashicorp/consul/agent/structs.Node
// output=node.gen.go
// name=Structs
message Node {
string ID = 1 [(gogoproto.casttype) = "github.com/hashicorp/consul/types.NodeID"];
string Node = 2;
string Address = 3;
string Datacenter = 4;
map<string, string> TaggedAddresses = 5;
map<string, string> Meta = 6;
// mog: func-to=RaftIndexToStructs func-from=NewRaftIndexFromStructs
common.RaftIndex RaftIndex = 7 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
// NodeService is a service provided by a node
//
// mog annotation:
//
// target=github.com/hashicorp/consul/agent/structs.NodeService
// output=node.gen.go
// name=Structs
message NodeService {
// Kind is the kind of service this is. Different kinds of services may
// have differing validation, DNS behavior, etc. An empty kind will default
// to the Default kind. See ServiceKind for the full list of kinds.
string Kind = 1 [(gogoproto.casttype) = "github.com/hashicorp/consul/agent/structs.ServiceKind"];
string ID = 2;
string Service = 3;
repeated string Tags = 4;
string Address = 5;
// mog: func-to=MapStringServiceAddressToStructs func-from=NewMapStringServiceAddressFromStructs
map<string, ServiceAddress> TaggedAddresses = 15 [(gogoproto.nullable) = false];
map<string, string> Meta = 6;
// mog: func-to=int func-from=int32
int32 Port = 7;
string SocketPath = 17;
// mog: func-to=WeightsPtrToStructs func-from=NewWeightsPtrFromStructs
Weights Weights = 8;
bool EnableTagOverride = 9;
// Proxy is the configuration set for Kind = connect-proxy. It is mandatory in
// that case and an error to be set for any other kind. This config is part of
// a proxy service definition and is distinct from but shares some fields with
// the Connect.Proxy which configures a managed proxy as part of the actual
// service's definition. This duplication is ugly but seemed better than the
// alternative which was to re-use the same struct fields for both cases even
// though the semantics are different and the non-shred fields make no sense
// in the other case. ProxyConfig may be a more natural name here, but it's
// confusing for the UX because one of the fields in ConnectProxyConfig is
// also called just "Config"
ConnectProxyConfig Proxy = 11 [(gogoproto.nullable) = false];
// Connect are the Connect settings for a service. This is purposely NOT
// a pointer so that we never have to nil-check this.
ServiceConnect Connect = 12 [(gogoproto.nullable) = false];
// LocallyRegisteredAsSidecar is private as it is only used by a local agent
// state to track if the service was registered from a nested sidecar_service
// block. We need to track that so we can know whether we need to deregister
// it automatically too if it's removed from the service definition or if the
// parent service is deregistered. Relying only on ID would cause us to
// deregister regular services if they happen to be registered using the same
// ID scheme as our sidecars do by default. We could use meta but that gets
// unpleasant because we can't use the consul- prefix from an agent (reserved
// for use internally but in practice that means within the state store or in
// responses only), and it leaks the detail publicly which people might rely
// on which is a bit unpleasant for something that is meant to be config-file
// syntax sugar. Note this is not translated to ServiceNode and friends and
// may not be set on a NodeService that isn't the one the agent registered and
// keeps in it's local state. We never want this rendered in JSON as it's
// internal only. Right now our agent endpoints return api structs which don't
// include it but this is a safety net incase we change that or there is
// somewhere this is used in API output.
bool LocallyRegisteredAsSidecar = 13;
// mog: func-to=EnterpriseMetaToStructs func-from=NewEnterpriseMetaFromStructs
common.EnterpriseMeta EnterpriseMeta = 16 [(gogoproto.nullable) = false];
// mog: func-to=RaftIndexToStructs func-from=NewRaftIndexFromStructs
common.RaftIndex RaftIndex = 14 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}