Initial commit
This commit is contained in:
Pakin
commit
70058c3b45
5 changed files with 952 additions and 0 deletions
16
go.mod
Normal file
16
go.mod
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@ -0,0 +1,16 @@
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module forth.rd/tbm-gateway
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go 1.24.0
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toolchain go1.24.10
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require (
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github.com/go-chi/chi/v5 v5.2.3 // indirect
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golang.org/x/net v0.42.0 // indirect
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golang.org/x/sys v0.34.0 // indirect
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golang.org/x/text v0.27.0 // indirect
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google.golang.org/genproto/googleapis/rpc v0.0.0-20250804133106-a7a43d27e69b // indirect
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google.golang.org/grpc v1.76.0 // indirect
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google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.5.1 // indirect
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google.golang.org/protobuf v1.36.10 // indirect
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)
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18
go.sum
Normal file
18
go.sum
Normal file
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@ -0,0 +1,18 @@
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github.com/go-chi/chi/v5 v5.2.3 h1:WQIt9uxdsAbgIYgid+BpYc+liqQZGMHRaUwp0JUcvdE=
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github.com/go-chi/chi/v5 v5.2.3/go.mod h1:L2yAIGWB3H+phAw1NxKwWM+7eUH/lU8pOMm5hHcoops=
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golang.org/x/net v0.42.0 h1:jzkYrhi3YQWD6MLBJcsklgQsoAcw89EcZbJw8Z614hs=
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golang.org/x/net v0.42.0/go.mod h1:FF1RA5d3u7nAYA4z2TkclSCKh68eSXtiFwcWQpPXdt8=
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golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
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golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
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golang.org/x/text v0.27.0 h1:4fGWRpyh641NLlecmyl4LOe6yDdfaYNrGb2zdfo4JV4=
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golang.org/x/text v0.27.0/go.mod h1:1D28KMCvyooCX9hBiosv5Tz/+YLxj0j7XhWjpSUF7CU=
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google.golang.org/genproto/googleapis/rpc v0.0.0-20250804133106-a7a43d27e69b h1:zPKJod4w6F1+nRGDI9ubnXYhU9NSWoFAijkHkUXeTK8=
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google.golang.org/genproto/googleapis/rpc v0.0.0-20250804133106-a7a43d27e69b/go.mod h1:qQ0YXyHHx3XkvlzUtpXDkS29lDSafHMZBAZDc03LQ3A=
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google.golang.org/grpc v1.76.0 h1:UnVkv1+uMLYXoIz6o7chp59WfQUYA2ex/BXQ9rHZu7A=
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google.golang.org/grpc v1.76.0/go.mod h1:Ju12QI8M6iQJtbcsV+awF5a4hfJMLi4X0JLo94ULZ6c=
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google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.5.1 h1:F29+wU6Ee6qgu9TddPgooOdaqsxTMunOoj8KA5yuS5A=
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google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.5.1/go.mod h1:5KF+wpkbTSbGcR9zteSqZV6fqFOWBl4Yde8En8MryZA=
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google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
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google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
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google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
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google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
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190
main.go
Normal file
190
main.go
Normal file
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@ -0,0 +1,190 @@
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package main
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import (
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"context"
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"encoding/json"
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"log"
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"net"
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"net/http"
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"net/http/httputil"
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"net/url"
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"strings"
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"sync"
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"time"
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pb "forth.rd/tbm-gateway/registry"
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"github.com/go-chi/chi/v5"
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"google.golang.org/grpc"
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)
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type Instance struct {
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URL string
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LastSeen time.Time
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Healthy bool
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}
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type Registry struct {
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mu sync.RWMutex
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services map[string][]*Instance
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rr map[string]int
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}
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func NewRegistry() *Registry {
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return &Registry{services: map[string][]*Instance{}, rr: map[string]int{}}
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}
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func (r *Registry) Register(name, url string) {
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r.mu.Lock()
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defer r.mu.Unlock()
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for _, i := range r.services[name] {
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if i.URL == url {
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i.LastSeen = time.Now()
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i.Healthy = true
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return
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}
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}
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r.services[name] = append(r.services[name], &Instance{URL: url, Healthy: true, LastSeen: time.Now()})
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}
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func (r *Registry) Heartbeat(name, url string) {
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r.mu.Lock()
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defer r.mu.Unlock()
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for _, i := range r.services[name] {
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if i.URL == url {
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i.LastSeen = time.Now()
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i.Healthy = true
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return
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}
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}
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}
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func (r *Registry) Deregister(name, url string) {
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r.mu.Lock()
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defer r.mu.Unlock()
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insts := r.services[name]
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out := insts[:0]
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for _, i := range insts {
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if i.URL == url {
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out = append(out, i)
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}
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}
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r.services[name] = out
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}
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func (r *Registry) NextHealty(name string) *Instance {
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r.mu.Lock()
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defer r.mu.Unlock()
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insts := r.services[name]
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if len(insts) == 0 {
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return nil
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}
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for range insts {
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idx := r.rr[name] % len(insts)
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r.rr[name]++
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i := insts[idx]
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if i.Healthy {
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return i
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}
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}
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return nil
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}
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type registryServer struct {
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pb.UnimplementedRegistryServer
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r *Registry
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}
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func (s *registryServer) Register(ctx context.Context, info *pb.ServiceInfo) (*pb.RegisterResponse, error) {
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s.r.Register(info.Name, info.Url)
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return &pb.RegisterResponse{Ok: true}, nil
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}
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func (s *registryServer) Heartbeat(ctx context.Context, hb *pb.ServiceHeartbeat) (*pb.HeartbeatResponse, error) {
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s.r.Heartbeat(hb.Name, hb.Url)
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return &pb.HeartbeatResponse{Ok: true}, nil
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}
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func (s *registryServer) Deregister(ctx context.Context, id *pb.ServiceID) (*pb.DeregisterResponse, error) {
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s.r.Deregister(id.Name, id.Url)
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return &pb.DeregisterResponse{Ok: true}, nil
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||||
}
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func (s *registryServer) GetServiceList(ctx context.Context, _ *pb.Empty) (*pb.ServiceList, error) {
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s.r.mu.RLock()
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defer s.r.mu.RUnlock()
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resp := &pb.ServiceList{}
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for name, insts := range s.r.services {
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for _, i := range insts {
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resp.Services = append(resp.Services, &pb.ServiceInfo{Name: name, Url: i.URL})
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}
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}
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return resp, nil
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}
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func startGRPCServer(reg *Registry) {
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lis, err := net.Listen("tcp", ":50051")
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if err != nil {
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log.Fatal(err)
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}
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s := grpc.NewServer()
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pb.RegisterRegistryServer(s, ®istryServer{r: reg})
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log.Println("gRPC Registry listening on :50051")
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go s.Serve(lis)
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}
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func main() {
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reg := NewRegistry()
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startGRPCServer(reg)
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go func() {
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for {
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time.Sleep(30 * time.Second)
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||||
reg.mu.Lock()
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for name, list := range reg.services {
|
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newList := make([]*Instance, 0, len(list))
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||||
for _, i := range list {
|
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if time.Since(i.LastSeen) < 60*time.Second {
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newList = append(newList, i)
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||||
}
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||||
}
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||||
reg.services[name] = newList
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||||
}
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reg.mu.Unlock()
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||||
}
|
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}()
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|
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r := chi.NewRouter()
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r.Get("/healthz", func(w http.ResponseWriter, _ *http.Request) {
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w.Write([]byte("gateway ok"))
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||||
})
|
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|
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r.Get("/_registry", func(w http.ResponseWriter, _ *http.Request) {
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reg.mu.RLock()
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defer reg.mu.RUnlock()
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json.NewEncoder(w).Encode(reg.services)
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})
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|
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r.HandleFunc("/*", func(w http.ResponseWriter, req *http.Request) {
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path := req.URL.Path
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seg := strings.Split(strings.TrimLeft(path, "/"), "/")[0]
|
||||
inst := reg.NextHealty(seg)
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||||
if inst == nil {
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http.Error(w, "no healthy instance", http.StatusServiceUnavailable)
|
||||
return
|
||||
}
|
||||
target, _ := url.Parse(inst.URL)
|
||||
proxy := httputil.NewSingleHostReverseProxy(target)
|
||||
req.URL.Path = "/" + strings.Join(strings.Split(strings.TrimLeft(path, "/"), "/")[1:], "/")
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||||
proxy.ServeHTTP(w, req)
|
||||
})
|
||||
|
||||
log.Println("HTTP Gateway running on :8080")
|
||||
log.Fatal(http.ListenAndServe(":8080", r))
|
||||
}
|
||||
493
registry/registry.pb.go
Normal file
493
registry/registry.pb.go
Normal file
|
|
@ -0,0 +1,493 @@
|
|||
// Code generated by protoc-gen-go. DO NOT EDIT.
|
||||
// versions:
|
||||
// protoc-gen-go v1.36.10
|
||||
// protoc v6.33.0
|
||||
// source: registry.proto
|
||||
|
||||
package tbm_gateway
|
||||
|
||||
import (
|
||||
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
|
||||
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
|
||||
reflect "reflect"
|
||||
sync "sync"
|
||||
unsafe "unsafe"
|
||||
)
|
||||
|
||||
const (
|
||||
// Verify that this generated code is sufficiently up-to-date.
|
||||
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
|
||||
// Verify that runtime/protoimpl is sufficiently up-to-date.
|
||||
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
|
||||
)
|
||||
|
||||
type Empty struct {
|
||||
state protoimpl.MessageState `protogen:"open.v1"`
|
||||
unknownFields protoimpl.UnknownFields
|
||||
sizeCache protoimpl.SizeCache
|
||||
}
|
||||
|
||||
func (x *Empty) Reset() {
|
||||
*x = Empty{}
|
||||
mi := &file_registry_proto_msgTypes[0]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
|
||||
func (x *Empty) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*Empty) ProtoMessage() {}
|
||||
|
||||
func (x *Empty) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_registry_proto_msgTypes[0]
|
||||
if x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use Empty.ProtoReflect.Descriptor instead.
|
||||
func (*Empty) Descriptor() ([]byte, []int) {
|
||||
return file_registry_proto_rawDescGZIP(), []int{0}
|
||||
}
|
||||
|
||||
type ServiceInfo struct {
|
||||
state protoimpl.MessageState `protogen:"open.v1"`
|
||||
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
|
||||
Url string `protobuf:"bytes,2,opt,name=url,proto3" json:"url,omitempty"`
|
||||
Healthz string `protobuf:"bytes,3,opt,name=healthz,proto3" json:"healthz,omitempty"`
|
||||
unknownFields protoimpl.UnknownFields
|
||||
sizeCache protoimpl.SizeCache
|
||||
}
|
||||
|
||||
func (x *ServiceInfo) Reset() {
|
||||
*x = ServiceInfo{}
|
||||
mi := &file_registry_proto_msgTypes[1]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
|
||||
func (x *ServiceInfo) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*ServiceInfo) ProtoMessage() {}
|
||||
|
||||
func (x *ServiceInfo) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_registry_proto_msgTypes[1]
|
||||
if x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use ServiceInfo.ProtoReflect.Descriptor instead.
|
||||
func (*ServiceInfo) Descriptor() ([]byte, []int) {
|
||||
return file_registry_proto_rawDescGZIP(), []int{1}
|
||||
}
|
||||
|
||||
func (x *ServiceInfo) GetName() string {
|
||||
if x != nil {
|
||||
return x.Name
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (x *ServiceInfo) GetUrl() string {
|
||||
if x != nil {
|
||||
return x.Url
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (x *ServiceInfo) GetHealthz() string {
|
||||
if x != nil {
|
||||
return x.Healthz
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
type ServiceHeartbeat struct {
|
||||
state protoimpl.MessageState `protogen:"open.v1"`
|
||||
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
|
||||
Url string `protobuf:"bytes,2,opt,name=url,proto3" json:"url,omitempty"`
|
||||
unknownFields protoimpl.UnknownFields
|
||||
sizeCache protoimpl.SizeCache
|
||||
}
|
||||
|
||||
func (x *ServiceHeartbeat) Reset() {
|
||||
*x = ServiceHeartbeat{}
|
||||
mi := &file_registry_proto_msgTypes[2]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
|
||||
func (x *ServiceHeartbeat) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*ServiceHeartbeat) ProtoMessage() {}
|
||||
|
||||
func (x *ServiceHeartbeat) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_registry_proto_msgTypes[2]
|
||||
if x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use ServiceHeartbeat.ProtoReflect.Descriptor instead.
|
||||
func (*ServiceHeartbeat) Descriptor() ([]byte, []int) {
|
||||
return file_registry_proto_rawDescGZIP(), []int{2}
|
||||
}
|
||||
|
||||
func (x *ServiceHeartbeat) GetName() string {
|
||||
if x != nil {
|
||||
return x.Name
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (x *ServiceHeartbeat) GetUrl() string {
|
||||
if x != nil {
|
||||
return x.Url
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
type ServiceID struct {
|
||||
state protoimpl.MessageState `protogen:"open.v1"`
|
||||
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
|
||||
Url string `protobuf:"bytes,2,opt,name=url,proto3" json:"url,omitempty"`
|
||||
unknownFields protoimpl.UnknownFields
|
||||
sizeCache protoimpl.SizeCache
|
||||
}
|
||||
|
||||
func (x *ServiceID) Reset() {
|
||||
*x = ServiceID{}
|
||||
mi := &file_registry_proto_msgTypes[3]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
|
||||
func (x *ServiceID) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*ServiceID) ProtoMessage() {}
|
||||
|
||||
func (x *ServiceID) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_registry_proto_msgTypes[3]
|
||||
if x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use ServiceID.ProtoReflect.Descriptor instead.
|
||||
func (*ServiceID) Descriptor() ([]byte, []int) {
|
||||
return file_registry_proto_rawDescGZIP(), []int{3}
|
||||
}
|
||||
|
||||
func (x *ServiceID) GetName() string {
|
||||
if x != nil {
|
||||
return x.Name
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (x *ServiceID) GetUrl() string {
|
||||
if x != nil {
|
||||
return x.Url
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
type RegisterResponse struct {
|
||||
state protoimpl.MessageState `protogen:"open.v1"`
|
||||
Ok bool `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
|
||||
unknownFields protoimpl.UnknownFields
|
||||
sizeCache protoimpl.SizeCache
|
||||
}
|
||||
|
||||
func (x *RegisterResponse) Reset() {
|
||||
*x = RegisterResponse{}
|
||||
mi := &file_registry_proto_msgTypes[4]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
|
||||
func (x *RegisterResponse) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*RegisterResponse) ProtoMessage() {}
|
||||
|
||||
func (x *RegisterResponse) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_registry_proto_msgTypes[4]
|
||||
if x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use RegisterResponse.ProtoReflect.Descriptor instead.
|
||||
func (*RegisterResponse) Descriptor() ([]byte, []int) {
|
||||
return file_registry_proto_rawDescGZIP(), []int{4}
|
||||
}
|
||||
|
||||
func (x *RegisterResponse) GetOk() bool {
|
||||
if x != nil {
|
||||
return x.Ok
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
type HeartbeatResponse struct {
|
||||
state protoimpl.MessageState `protogen:"open.v1"`
|
||||
Ok bool `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
|
||||
unknownFields protoimpl.UnknownFields
|
||||
sizeCache protoimpl.SizeCache
|
||||
}
|
||||
|
||||
func (x *HeartbeatResponse) Reset() {
|
||||
*x = HeartbeatResponse{}
|
||||
mi := &file_registry_proto_msgTypes[5]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
|
||||
func (x *HeartbeatResponse) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*HeartbeatResponse) ProtoMessage() {}
|
||||
|
||||
func (x *HeartbeatResponse) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_registry_proto_msgTypes[5]
|
||||
if x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use HeartbeatResponse.ProtoReflect.Descriptor instead.
|
||||
func (*HeartbeatResponse) Descriptor() ([]byte, []int) {
|
||||
return file_registry_proto_rawDescGZIP(), []int{5}
|
||||
}
|
||||
|
||||
func (x *HeartbeatResponse) GetOk() bool {
|
||||
if x != nil {
|
||||
return x.Ok
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
type DeregisterResponse struct {
|
||||
state protoimpl.MessageState `protogen:"open.v1"`
|
||||
Ok bool `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
|
||||
unknownFields protoimpl.UnknownFields
|
||||
sizeCache protoimpl.SizeCache
|
||||
}
|
||||
|
||||
func (x *DeregisterResponse) Reset() {
|
||||
*x = DeregisterResponse{}
|
||||
mi := &file_registry_proto_msgTypes[6]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
|
||||
func (x *DeregisterResponse) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*DeregisterResponse) ProtoMessage() {}
|
||||
|
||||
func (x *DeregisterResponse) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_registry_proto_msgTypes[6]
|
||||
if x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use DeregisterResponse.ProtoReflect.Descriptor instead.
|
||||
func (*DeregisterResponse) Descriptor() ([]byte, []int) {
|
||||
return file_registry_proto_rawDescGZIP(), []int{6}
|
||||
}
|
||||
|
||||
func (x *DeregisterResponse) GetOk() bool {
|
||||
if x != nil {
|
||||
return x.Ok
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
type ServiceList struct {
|
||||
state protoimpl.MessageState `protogen:"open.v1"`
|
||||
Services []*ServiceInfo `protobuf:"bytes,1,rep,name=services,proto3" json:"services,omitempty"`
|
||||
unknownFields protoimpl.UnknownFields
|
||||
sizeCache protoimpl.SizeCache
|
||||
}
|
||||
|
||||
func (x *ServiceList) Reset() {
|
||||
*x = ServiceList{}
|
||||
mi := &file_registry_proto_msgTypes[7]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
|
||||
func (x *ServiceList) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*ServiceList) ProtoMessage() {}
|
||||
|
||||
func (x *ServiceList) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_registry_proto_msgTypes[7]
|
||||
if x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use ServiceList.ProtoReflect.Descriptor instead.
|
||||
func (*ServiceList) Descriptor() ([]byte, []int) {
|
||||
return file_registry_proto_rawDescGZIP(), []int{7}
|
||||
}
|
||||
|
||||
func (x *ServiceList) GetServices() []*ServiceInfo {
|
||||
if x != nil {
|
||||
return x.Services
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
var File_registry_proto protoreflect.FileDescriptor
|
||||
|
||||
const file_registry_proto_rawDesc = "" +
|
||||
"\n" +
|
||||
"\x0eregistry.proto\x12\bregistry\"\a\n" +
|
||||
"\x05Empty\"M\n" +
|
||||
"\vServiceInfo\x12\x12\n" +
|
||||
"\x04name\x18\x01 \x01(\tR\x04name\x12\x10\n" +
|
||||
"\x03url\x18\x02 \x01(\tR\x03url\x12\x18\n" +
|
||||
"\ahealthz\x18\x03 \x01(\tR\ahealthz\"8\n" +
|
||||
"\x10ServiceHeartbeat\x12\x12\n" +
|
||||
"\x04name\x18\x01 \x01(\tR\x04name\x12\x10\n" +
|
||||
"\x03url\x18\x02 \x01(\tR\x03url\"1\n" +
|
||||
"\tServiceID\x12\x12\n" +
|
||||
"\x04name\x18\x01 \x01(\tR\x04name\x12\x10\n" +
|
||||
"\x03url\x18\x02 \x01(\tR\x03url\"\"\n" +
|
||||
"\x10RegisterResponse\x12\x0e\n" +
|
||||
"\x02ok\x18\x01 \x01(\bR\x02ok\"#\n" +
|
||||
"\x11HeartbeatResponse\x12\x0e\n" +
|
||||
"\x02ok\x18\x01 \x01(\bR\x02ok\"$\n" +
|
||||
"\x12DeregisterResponse\x12\x0e\n" +
|
||||
"\x02ok\x18\x01 \x01(\bR\x02ok\"@\n" +
|
||||
"\vServiceList\x121\n" +
|
||||
"\bservices\x18\x01 \x03(\v2\x15.registry.ServiceInfoR\bservices2\x8a\x02\n" +
|
||||
"\bRegistry\x12=\n" +
|
||||
"\bRegister\x12\x15.registry.ServiceInfo\x1a\x1a.registry.RegisterResponse\x12D\n" +
|
||||
"\tHeartbeat\x12\x1a.registry.ServiceHeartbeat\x1a\x1b.registry.HeartbeatResponse\x12?\n" +
|
||||
"\n" +
|
||||
"Deregister\x12\x13.registry.ServiceID\x1a\x1c.registry.DeregisterResponse\x128\n" +
|
||||
"\x0eGetServiceList\x12\x0f.registry.Empty\x1a\x15.registry.ServiceListB\x16Z\x14forth.rd/tbm-gatewayb\x06proto3"
|
||||
|
||||
var (
|
||||
file_registry_proto_rawDescOnce sync.Once
|
||||
file_registry_proto_rawDescData []byte
|
||||
)
|
||||
|
||||
func file_registry_proto_rawDescGZIP() []byte {
|
||||
file_registry_proto_rawDescOnce.Do(func() {
|
||||
file_registry_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_registry_proto_rawDesc), len(file_registry_proto_rawDesc)))
|
||||
})
|
||||
return file_registry_proto_rawDescData
|
||||
}
|
||||
|
||||
var file_registry_proto_msgTypes = make([]protoimpl.MessageInfo, 8)
|
||||
var file_registry_proto_goTypes = []any{
|
||||
(*Empty)(nil), // 0: registry.Empty
|
||||
(*ServiceInfo)(nil), // 1: registry.ServiceInfo
|
||||
(*ServiceHeartbeat)(nil), // 2: registry.ServiceHeartbeat
|
||||
(*ServiceID)(nil), // 3: registry.ServiceID
|
||||
(*RegisterResponse)(nil), // 4: registry.RegisterResponse
|
||||
(*HeartbeatResponse)(nil), // 5: registry.HeartbeatResponse
|
||||
(*DeregisterResponse)(nil), // 6: registry.DeregisterResponse
|
||||
(*ServiceList)(nil), // 7: registry.ServiceList
|
||||
}
|
||||
var file_registry_proto_depIdxs = []int32{
|
||||
1, // 0: registry.ServiceList.services:type_name -> registry.ServiceInfo
|
||||
1, // 1: registry.Registry.Register:input_type -> registry.ServiceInfo
|
||||
2, // 2: registry.Registry.Heartbeat:input_type -> registry.ServiceHeartbeat
|
||||
3, // 3: registry.Registry.Deregister:input_type -> registry.ServiceID
|
||||
0, // 4: registry.Registry.GetServiceList:input_type -> registry.Empty
|
||||
4, // 5: registry.Registry.Register:output_type -> registry.RegisterResponse
|
||||
5, // 6: registry.Registry.Heartbeat:output_type -> registry.HeartbeatResponse
|
||||
6, // 7: registry.Registry.Deregister:output_type -> registry.DeregisterResponse
|
||||
7, // 8: registry.Registry.GetServiceList:output_type -> registry.ServiceList
|
||||
5, // [5:9] is the sub-list for method output_type
|
||||
1, // [1:5] is the sub-list for method input_type
|
||||
1, // [1:1] is the sub-list for extension type_name
|
||||
1, // [1:1] is the sub-list for extension extendee
|
||||
0, // [0:1] is the sub-list for field type_name
|
||||
}
|
||||
|
||||
func init() { file_registry_proto_init() }
|
||||
func file_registry_proto_init() {
|
||||
if File_registry_proto != nil {
|
||||
return
|
||||
}
|
||||
type x struct{}
|
||||
out := protoimpl.TypeBuilder{
|
||||
File: protoimpl.DescBuilder{
|
||||
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
|
||||
RawDescriptor: unsafe.Slice(unsafe.StringData(file_registry_proto_rawDesc), len(file_registry_proto_rawDesc)),
|
||||
NumEnums: 0,
|
||||
NumMessages: 8,
|
||||
NumExtensions: 0,
|
||||
NumServices: 1,
|
||||
},
|
||||
GoTypes: file_registry_proto_goTypes,
|
||||
DependencyIndexes: file_registry_proto_depIdxs,
|
||||
MessageInfos: file_registry_proto_msgTypes,
|
||||
}.Build()
|
||||
File_registry_proto = out.File
|
||||
file_registry_proto_goTypes = nil
|
||||
file_registry_proto_depIdxs = nil
|
||||
}
|
||||
235
registry/registry_grpc.pb.go
Normal file
235
registry/registry_grpc.pb.go
Normal file
|
|
@ -0,0 +1,235 @@
|
|||
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
|
||||
// versions:
|
||||
// - protoc-gen-go-grpc v1.5.1
|
||||
// - protoc v6.33.0
|
||||
// source: registry.proto
|
||||
|
||||
package tbm_gateway
|
||||
|
||||
import (
|
||||
context "context"
|
||||
grpc "google.golang.org/grpc"
|
||||
codes "google.golang.org/grpc/codes"
|
||||
status "google.golang.org/grpc/status"
|
||||
)
|
||||
|
||||
// This is a compile-time assertion to ensure that this generated file
|
||||
// is compatible with the grpc package it is being compiled against.
|
||||
// Requires gRPC-Go v1.64.0 or later.
|
||||
const _ = grpc.SupportPackageIsVersion9
|
||||
|
||||
const (
|
||||
Registry_Register_FullMethodName = "/registry.Registry/Register"
|
||||
Registry_Heartbeat_FullMethodName = "/registry.Registry/Heartbeat"
|
||||
Registry_Deregister_FullMethodName = "/registry.Registry/Deregister"
|
||||
Registry_GetServiceList_FullMethodName = "/registry.Registry/GetServiceList"
|
||||
)
|
||||
|
||||
// RegistryClient is the client API for Registry service.
|
||||
//
|
||||
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
|
||||
type RegistryClient interface {
|
||||
Register(ctx context.Context, in *ServiceInfo, opts ...grpc.CallOption) (*RegisterResponse, error)
|
||||
Heartbeat(ctx context.Context, in *ServiceHeartbeat, opts ...grpc.CallOption) (*HeartbeatResponse, error)
|
||||
Deregister(ctx context.Context, in *ServiceID, opts ...grpc.CallOption) (*DeregisterResponse, error)
|
||||
GetServiceList(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*ServiceList, error)
|
||||
}
|
||||
|
||||
type registryClient struct {
|
||||
cc grpc.ClientConnInterface
|
||||
}
|
||||
|
||||
func NewRegistryClient(cc grpc.ClientConnInterface) RegistryClient {
|
||||
return ®istryClient{cc}
|
||||
}
|
||||
|
||||
func (c *registryClient) Register(ctx context.Context, in *ServiceInfo, opts ...grpc.CallOption) (*RegisterResponse, error) {
|
||||
cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
|
||||
out := new(RegisterResponse)
|
||||
err := c.cc.Invoke(ctx, Registry_Register_FullMethodName, in, out, cOpts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (c *registryClient) Heartbeat(ctx context.Context, in *ServiceHeartbeat, opts ...grpc.CallOption) (*HeartbeatResponse, error) {
|
||||
cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
|
||||
out := new(HeartbeatResponse)
|
||||
err := c.cc.Invoke(ctx, Registry_Heartbeat_FullMethodName, in, out, cOpts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (c *registryClient) Deregister(ctx context.Context, in *ServiceID, opts ...grpc.CallOption) (*DeregisterResponse, error) {
|
||||
cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
|
||||
out := new(DeregisterResponse)
|
||||
err := c.cc.Invoke(ctx, Registry_Deregister_FullMethodName, in, out, cOpts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (c *registryClient) GetServiceList(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*ServiceList, error) {
|
||||
cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
|
||||
out := new(ServiceList)
|
||||
err := c.cc.Invoke(ctx, Registry_GetServiceList_FullMethodName, in, out, cOpts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// RegistryServer is the server API for Registry service.
|
||||
// All implementations must embed UnimplementedRegistryServer
|
||||
// for forward compatibility.
|
||||
type RegistryServer interface {
|
||||
Register(context.Context, *ServiceInfo) (*RegisterResponse, error)
|
||||
Heartbeat(context.Context, *ServiceHeartbeat) (*HeartbeatResponse, error)
|
||||
Deregister(context.Context, *ServiceID) (*DeregisterResponse, error)
|
||||
GetServiceList(context.Context, *Empty) (*ServiceList, error)
|
||||
mustEmbedUnimplementedRegistryServer()
|
||||
}
|
||||
|
||||
// UnimplementedRegistryServer must be embedded to have
|
||||
// forward compatible implementations.
|
||||
//
|
||||
// NOTE: this should be embedded by value instead of pointer to avoid a nil
|
||||
// pointer dereference when methods are called.
|
||||
type UnimplementedRegistryServer struct{}
|
||||
|
||||
func (UnimplementedRegistryServer) Register(context.Context, *ServiceInfo) (*RegisterResponse, error) {
|
||||
return nil, status.Errorf(codes.Unimplemented, "method Register not implemented")
|
||||
}
|
||||
func (UnimplementedRegistryServer) Heartbeat(context.Context, *ServiceHeartbeat) (*HeartbeatResponse, error) {
|
||||
return nil, status.Errorf(codes.Unimplemented, "method Heartbeat not implemented")
|
||||
}
|
||||
func (UnimplementedRegistryServer) Deregister(context.Context, *ServiceID) (*DeregisterResponse, error) {
|
||||
return nil, status.Errorf(codes.Unimplemented, "method Deregister not implemented")
|
||||
}
|
||||
func (UnimplementedRegistryServer) GetServiceList(context.Context, *Empty) (*ServiceList, error) {
|
||||
return nil, status.Errorf(codes.Unimplemented, "method GetServiceList not implemented")
|
||||
}
|
||||
func (UnimplementedRegistryServer) mustEmbedUnimplementedRegistryServer() {}
|
||||
func (UnimplementedRegistryServer) testEmbeddedByValue() {}
|
||||
|
||||
// UnsafeRegistryServer may be embedded to opt out of forward compatibility for this service.
|
||||
// Use of this interface is not recommended, as added methods to RegistryServer will
|
||||
// result in compilation errors.
|
||||
type UnsafeRegistryServer interface {
|
||||
mustEmbedUnimplementedRegistryServer()
|
||||
}
|
||||
|
||||
func RegisterRegistryServer(s grpc.ServiceRegistrar, srv RegistryServer) {
|
||||
// If the following call pancis, it indicates UnimplementedRegistryServer was
|
||||
// embedded by pointer and is nil. This will cause panics if an
|
||||
// unimplemented method is ever invoked, so we test this at initialization
|
||||
// time to prevent it from happening at runtime later due to I/O.
|
||||
if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
|
||||
t.testEmbeddedByValue()
|
||||
}
|
||||
s.RegisterService(&Registry_ServiceDesc, srv)
|
||||
}
|
||||
|
||||
func _Registry_Register_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
||||
in := new(ServiceInfo)
|
||||
if err := dec(in); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if interceptor == nil {
|
||||
return srv.(RegistryServer).Register(ctx, in)
|
||||
}
|
||||
info := &grpc.UnaryServerInfo{
|
||||
Server: srv,
|
||||
FullMethod: Registry_Register_FullMethodName,
|
||||
}
|
||||
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
||||
return srv.(RegistryServer).Register(ctx, req.(*ServiceInfo))
|
||||
}
|
||||
return interceptor(ctx, in, info, handler)
|
||||
}
|
||||
|
||||
func _Registry_Heartbeat_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
||||
in := new(ServiceHeartbeat)
|
||||
if err := dec(in); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if interceptor == nil {
|
||||
return srv.(RegistryServer).Heartbeat(ctx, in)
|
||||
}
|
||||
info := &grpc.UnaryServerInfo{
|
||||
Server: srv,
|
||||
FullMethod: Registry_Heartbeat_FullMethodName,
|
||||
}
|
||||
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
||||
return srv.(RegistryServer).Heartbeat(ctx, req.(*ServiceHeartbeat))
|
||||
}
|
||||
return interceptor(ctx, in, info, handler)
|
||||
}
|
||||
|
||||
func _Registry_Deregister_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
||||
in := new(ServiceID)
|
||||
if err := dec(in); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if interceptor == nil {
|
||||
return srv.(RegistryServer).Deregister(ctx, in)
|
||||
}
|
||||
info := &grpc.UnaryServerInfo{
|
||||
Server: srv,
|
||||
FullMethod: Registry_Deregister_FullMethodName,
|
||||
}
|
||||
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
||||
return srv.(RegistryServer).Deregister(ctx, req.(*ServiceID))
|
||||
}
|
||||
return interceptor(ctx, in, info, handler)
|
||||
}
|
||||
|
||||
func _Registry_GetServiceList_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
||||
in := new(Empty)
|
||||
if err := dec(in); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if interceptor == nil {
|
||||
return srv.(RegistryServer).GetServiceList(ctx, in)
|
||||
}
|
||||
info := &grpc.UnaryServerInfo{
|
||||
Server: srv,
|
||||
FullMethod: Registry_GetServiceList_FullMethodName,
|
||||
}
|
||||
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
||||
return srv.(RegistryServer).GetServiceList(ctx, req.(*Empty))
|
||||
}
|
||||
return interceptor(ctx, in, info, handler)
|
||||
}
|
||||
|
||||
// Registry_ServiceDesc is the grpc.ServiceDesc for Registry service.
|
||||
// It's only intended for direct use with grpc.RegisterService,
|
||||
// and not to be introspected or modified (even as a copy)
|
||||
var Registry_ServiceDesc = grpc.ServiceDesc{
|
||||
ServiceName: "registry.Registry",
|
||||
HandlerType: (*RegistryServer)(nil),
|
||||
Methods: []grpc.MethodDesc{
|
||||
{
|
||||
MethodName: "Register",
|
||||
Handler: _Registry_Register_Handler,
|
||||
},
|
||||
{
|
||||
MethodName: "Heartbeat",
|
||||
Handler: _Registry_Heartbeat_Handler,
|
||||
},
|
||||
{
|
||||
MethodName: "Deregister",
|
||||
Handler: _Registry_Deregister_Handler,
|
||||
},
|
||||
{
|
||||
MethodName: "GetServiceList",
|
||||
Handler: _Registry_GetServiceList_Handler,
|
||||
},
|
||||
},
|
||||
Streams: []grpc.StreamDesc{},
|
||||
Metadata: "registry.proto",
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue