router: add metadata to routes (#1763)
* router: add metadata to route * router/registry: set node metadata in route * router/service: pass metadata to/from router service
This commit is contained in:
ben-toogood
GitHub
parent
6532b6208b
commit
a95accad56
@ -135,6 +135,7 @@ func (r *router) manageRoutes(service *registry.Service, action, network string)
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Router: r.options.Id,
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Link: DefaultLink,
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Metric: DefaultLocalMetric,
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Metadata: service.Metadata,
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}
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if err := r.manageRoute(route, action); err != nil {
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@ -27,6 +27,8 @@ type Route struct {
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Link string
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// Metric is the route cost metric
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Metric int64
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// Metadata for the route
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Metadata map[string]string
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}
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// Hash returns route hash sum.
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@ -723,6 +723,8 @@ type Route struct {
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Link string `protobuf:"bytes,6,opt,name=link,proto3" json:"link,omitempty"`
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// the metric / score of this route
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Metric int64 `protobuf:"varint,7,opt,name=metric,proto3" json:"metric,omitempty"`
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// metadata for the route
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Metadata map[string]string `protobuf:"bytes,8,rep,name=metadata,proto3" json:"metadata,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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@ -802,6 +804,13 @@ func (m *Route) GetMetric() int64 {
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return 0
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}
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func (m *Route) GetMetadata() map[string]string {
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if m != nil {
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return m.Metadata
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}
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return nil
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}
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func init() {
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proto.RegisterEnum("go.micro.router.AdvertType", AdvertType_name, AdvertType_value)
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proto.RegisterEnum("go.micro.router.EventType", EventType_name, EventType_value)
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@ -821,55 +830,59 @@ func init() {
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proto.RegisterType((*Event)(nil), "go.micro.router.Event")
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proto.RegisterType((*Query)(nil), "go.micro.router.Query")
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proto.RegisterType((*Route)(nil), "go.micro.router.Route")
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proto.RegisterMapType((map[string]string)(nil), "go.micro.router.Route.MetadataEntry")
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}
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func init() { proto.RegisterFile("router/service/proto/router.proto", fileDescriptor_3123ad01af3cc940) }
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var fileDescriptor_3123ad01af3cc940 = []byte{
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}
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// Reference imports to suppress errors if they are not otherwise used.
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@ -130,4 +130,6 @@ message Route {
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string link = 6;
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// the metric / score of this route
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int64 metric = 7;
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// metadata for the route
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map<string,string> metadata = 8;
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}
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@ -112,6 +112,7 @@ func (s *svc) advertiseEvents(advertChan chan *router.Advert, stream pb.Router_A
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Network: event.Route.Network,
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Link: event.Route.Link,
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Metric: event.Route.Metric,
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Metadata: event.Route.Metadata,
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}
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events[i] = &router.Event{
|
||||
@ -172,6 +173,7 @@ func (s *svc) Process(advert *router.Advert) error {
|
||||
Network: event.Route.Network,
|
||||
Link: event.Route.Link,
|
||||
Metric: event.Route.Metric,
|
||||
Metadata: event.Route.Metadata,
|
||||
}
|
||||
e := &pb.Event{
|
||||
Id: event.Id,
|
||||
@ -238,6 +240,7 @@ func (s *svc) Lookup(q ...router.QueryOption) ([]router.Route, error) {
|
||||
Network: route.Network,
|
||||
Link: route.Link,
|
||||
Metric: route.Metric,
|
||||
Metadata: route.Metadata,
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -62,6 +62,7 @@ func (w *watcher) watch(stream pb.Router_WatchService) error {
|
||||
Network: resp.Route.Network,
|
||||
Link: resp.Route.Link,
|
||||
Metric: resp.Route.Metric,
|
||||
Metadata: resp.Route.Metadata,
|
||||
}
|
||||
|
||||
event := &router.Event{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user