add trace to handler
This commit is contained in:
Asim Aslam
parent
8d2dc8a822
commit
49cc022ca2
@ -8,6 +8,7 @@ import (
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"github.com/micro/go-micro/debug/log"
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proto "github.com/micro/go-micro/debug/service/proto"
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"github.com/micro/go-micro/debug/stats"
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"github.com/micro/go-micro/debug/trace"
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"github.com/micro/go-micro/server"
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)
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@ -23,6 +24,8 @@ type Debug struct {
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log log.Log
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// the stats collector
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stats stats.Stats
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// the tracer
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trace trace.Trace
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}
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func newDebug() *Debug {
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@ -60,6 +63,27 @@ func (d *Debug) Stats(ctx context.Context, req *proto.StatsRequest, rsp *proto.S
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return nil
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}
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func (d *Debug) Trace(ctx context.Context, req *proto.TraceRequest, rsp *proto.TraceResponse) error {
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traces, err := d.trace.Read(trace.ReadTrace(req.Id))
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if err != nil {
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return err
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}
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for _, trace := range traces {
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rsp.Spans = append(rsp.Spans, &proto.Span{
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Trace: trace.Trace,
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Id: trace.Id,
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Parent: trace.Parent,
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Name: trace.Name,
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Started: uint64(trace.Started.UnixNano()),
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Duration: uint64(trace.Duration.Nanoseconds()),
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Metadata: trace.Metadata,
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})
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}
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return nil
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}
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func (d *Debug) Log(ctx context.Context, stream server.Stream) error {
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req := new(proto.LogRequest)
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if err := stream.Recv(req); err != nil {
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@ -372,6 +372,179 @@ func (m *Record) GetMessage() string {
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return ""
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}
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type TraceRequest struct {
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// trace id to retrieve
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Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
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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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}
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func (m *TraceRequest) Reset() { *m = TraceRequest{} }
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func (m *TraceRequest) String() string { return proto.CompactTextString(m) }
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func (*TraceRequest) ProtoMessage() {}
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func (*TraceRequest) Descriptor() ([]byte, []int) {
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return fileDescriptor_dea322649cde1ef2, []int{6}
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}
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func (m *TraceRequest) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_TraceRequest.Unmarshal(m, b)
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}
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func (m *TraceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_TraceRequest.Marshal(b, m, deterministic)
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}
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func (m *TraceRequest) XXX_Merge(src proto.Message) {
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xxx_messageInfo_TraceRequest.Merge(m, src)
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}
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func (m *TraceRequest) XXX_Size() int {
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return xxx_messageInfo_TraceRequest.Size(m)
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}
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func (m *TraceRequest) XXX_DiscardUnknown() {
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xxx_messageInfo_TraceRequest.DiscardUnknown(m)
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}
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var xxx_messageInfo_TraceRequest proto.InternalMessageInfo
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func (m *TraceRequest) GetId() string {
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if m != nil {
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return m.Id
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}
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return ""
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}
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type TraceResponse struct {
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Spans []*Span `protobuf:"bytes,1,rep,name=spans,proto3" json:"spans,omitempty"`
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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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}
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func (m *TraceResponse) Reset() { *m = TraceResponse{} }
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func (m *TraceResponse) String() string { return proto.CompactTextString(m) }
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func (*TraceResponse) ProtoMessage() {}
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func (*TraceResponse) Descriptor() ([]byte, []int) {
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return fileDescriptor_dea322649cde1ef2, []int{7}
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}
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func (m *TraceResponse) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_TraceResponse.Unmarshal(m, b)
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}
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func (m *TraceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_TraceResponse.Marshal(b, m, deterministic)
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}
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func (m *TraceResponse) XXX_Merge(src proto.Message) {
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xxx_messageInfo_TraceResponse.Merge(m, src)
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}
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func (m *TraceResponse) XXX_Size() int {
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return xxx_messageInfo_TraceResponse.Size(m)
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}
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func (m *TraceResponse) XXX_DiscardUnknown() {
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xxx_messageInfo_TraceResponse.DiscardUnknown(m)
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}
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var xxx_messageInfo_TraceResponse proto.InternalMessageInfo
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func (m *TraceResponse) GetSpans() []*Span {
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if m != nil {
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return m.Spans
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}
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return nil
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}
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type Span struct {
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// the trace id
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Trace string `protobuf:"bytes,1,opt,name=trace,proto3" json:"trace,omitempty"`
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// id of the span
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Id string `protobuf:"bytes,2,opt,name=id,proto3" json:"id,omitempty"`
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// parent span
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Parent string `protobuf:"bytes,3,opt,name=parent,proto3" json:"parent,omitempty"`
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// name of the resource
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Name string `protobuf:"bytes,4,opt,name=name,proto3" json:"name,omitempty"`
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// time of start in nanoseconds
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Started uint64 `protobuf:"varint,5,opt,name=started,proto3" json:"started,omitempty"`
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// duration of the execution in nanoseconds
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Duration uint64 `protobuf:"varint,6,opt,name=duration,proto3" json:"duration,omitempty"`
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// associated metadata
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Metadata map[string]string `protobuf:"bytes,7,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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}
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func (m *Span) Reset() { *m = Span{} }
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func (m *Span) String() string { return proto.CompactTextString(m) }
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func (*Span) ProtoMessage() {}
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func (*Span) Descriptor() ([]byte, []int) {
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return fileDescriptor_dea322649cde1ef2, []int{8}
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}
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func (m *Span) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_Span.Unmarshal(m, b)
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}
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func (m *Span) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_Span.Marshal(b, m, deterministic)
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}
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func (m *Span) XXX_Merge(src proto.Message) {
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xxx_messageInfo_Span.Merge(m, src)
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}
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func (m *Span) XXX_Size() int {
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return xxx_messageInfo_Span.Size(m)
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}
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func (m *Span) XXX_DiscardUnknown() {
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xxx_messageInfo_Span.DiscardUnknown(m)
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}
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var xxx_messageInfo_Span proto.InternalMessageInfo
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func (m *Span) GetTrace() string {
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if m != nil {
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return m.Trace
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}
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return ""
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}
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func (m *Span) GetId() string {
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if m != nil {
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return m.Id
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}
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return ""
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}
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func (m *Span) GetParent() string {
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if m != nil {
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return m.Parent
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}
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return ""
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}
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func (m *Span) GetName() string {
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if m != nil {
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return m.Name
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}
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return ""
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}
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func (m *Span) GetStarted() uint64 {
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if m != nil {
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return m.Started
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}
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return 0
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}
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func (m *Span) GetDuration() uint64 {
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if m != nil {
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return m.Duration
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}
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return 0
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}
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func (m *Span) 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.RegisterType((*HealthRequest)(nil), "HealthRequest")
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proto.RegisterType((*HealthResponse)(nil), "HealthResponse")
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@ -380,6 +553,10 @@ func init() {
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proto.RegisterType((*LogRequest)(nil), "LogRequest")
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proto.RegisterType((*Record)(nil), "Record")
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proto.RegisterMapType((map[string]string)(nil), "Record.MetadataEntry")
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proto.RegisterType((*TraceRequest)(nil), "TraceRequest")
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proto.RegisterType((*TraceResponse)(nil), "TraceResponse")
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proto.RegisterType((*Span)(nil), "Span")
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proto.RegisterMapType((map[string]string)(nil), "Span.MetadataEntry")
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}
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func init() {
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@ -387,32 +564,40 @@ func init() {
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}
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var fileDescriptor_dea322649cde1ef2 = []byte{
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// 427 bytes of a gzipped FileDescriptorProto
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|
||||
0x01, 0x2c, 0x0d, 0x36, 0x1f, 0xd4, 0x26, 0xcd, 0x2b, 0x39, 0xe0, 0xc5, 0xc3, 0x51, 0xdc, 0x78,
|
||||
0xde, 0x33, 0xc9, 0xbd, 0xb9, 0x09, 0xf5, 0x08, 0x21, 0x58, 0x76, 0xac, 0x75, 0xe6, 0x26, 0xd4,
|
||||
0x9e, 0xa7, 0xf3, 0x16, 0xcf, 0xe7, 0xad, 0x80, 0x4d, 0x35, 0x48, 0xa6, 0x1b, 0xd1, 0xf9, 0x59,
|
||||
0x39, 0x60, 0xb4, 0x9b, 0x18, 0xbd, 0xb6, 0x05, 0xdf, 0xb3, 0x05, 0xff, 0xcb, 0xe6, 0xff, 0x32,
|
||||
0xf3, 0xf4, 0x47, 0x00, 0xf1, 0x07, 0xb3, 0xd2, 0xe8, 0x39, 0xac, 0xdc, 0x86, 0xa2, 0x8c, 0xcc,
|
||||
0xb6, 0xba, 0xb8, 0x43, 0xe6, 0xab, 0x8b, 0x17, 0x68, 0x0b, 0xb1, 0xdd, 0x3c, 0x94, 0x92, 0xe9,
|
||||
0xb2, 0x16, 0x19, 0x99, 0x2d, 0x24, 0x5e, 0xa0, 0xa7, 0x10, 0x9d, 0x89, 0x1a, 0x1d, 0x91, 0x9b,
|
||||
0x91, 0x2e, 0xd6, 0x7e, 0x72, 0xf0, 0xe2, 0x55, 0x60, 0xa4, 0xec, 0x73, 0xa1, 0x94, 0x4c, 0x9f,
|
||||
0xb5, 0xc8, 0xc8, 0xec, 0x15, 0xf1, 0xe2, 0x62, 0x65, 0xff, 0x3a, 0x6f, 0xfe, 0x04, 0x00, 0x00,
|
||||
0xff, 0xff, 0x02, 0xa2, 0x4d, 0xc9, 0xa7, 0x04, 0x00, 0x00,
|
||||
}
|
||||
|
||||
@ -37,6 +37,7 @@ type DebugService interface {
|
||||
Health(ctx context.Context, in *HealthRequest, opts ...client.CallOption) (*HealthResponse, error)
|
||||
Stats(ctx context.Context, in *StatsRequest, opts ...client.CallOption) (*StatsResponse, error)
|
||||
Log(ctx context.Context, in *LogRequest, opts ...client.CallOption) (Debug_LogService, error)
|
||||
Trace(ctx context.Context, in *TraceRequest, opts ...client.CallOption) (*TraceResponse, error)
|
||||
}
|
||||
|
||||
type debugService struct {
|
||||
@ -121,12 +122,23 @@ func (x *debugServiceLog) Recv() (*Record, error) {
|
||||
return m, nil
|
||||
}
|
||||
|
||||
func (c *debugService) Trace(ctx context.Context, in *TraceRequest, opts ...client.CallOption) (*TraceResponse, error) {
|
||||
req := c.c.NewRequest(c.name, "Debug.Trace", in)
|
||||
out := new(TraceResponse)
|
||||
err := c.c.Call(ctx, req, out, opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// Server API for Debug service
|
||||
|
||||
type DebugHandler interface {
|
||||
Health(context.Context, *HealthRequest, *HealthResponse) error
|
||||
Stats(context.Context, *StatsRequest, *StatsResponse) error
|
||||
Log(context.Context, *LogRequest, Debug_LogStream) error
|
||||
Trace(context.Context, *TraceRequest, *TraceResponse) error
|
||||
}
|
||||
|
||||
func RegisterDebugHandler(s server.Server, hdlr DebugHandler, opts ...server.HandlerOption) error {
|
||||
@ -134,6 +146,7 @@ func RegisterDebugHandler(s server.Server, hdlr DebugHandler, opts ...server.Han
|
||||
Health(ctx context.Context, in *HealthRequest, out *HealthResponse) error
|
||||
Stats(ctx context.Context, in *StatsRequest, out *StatsResponse) error
|
||||
Log(ctx context.Context, stream server.Stream) error
|
||||
Trace(ctx context.Context, in *TraceRequest, out *TraceResponse) error
|
||||
}
|
||||
type Debug struct {
|
||||
debug
|
||||
@ -188,3 +201,7 @@ func (x *debugLogStream) RecvMsg(m interface{}) error {
|
||||
func (x *debugLogStream) Send(m *Record) error {
|
||||
return x.stream.Send(m)
|
||||
}
|
||||
|
||||
func (h *debugHandler) Trace(ctx context.Context, in *TraceRequest, out *TraceResponse) error {
|
||||
return h.DebugHandler.Trace(ctx, in, out)
|
||||
}
|
||||
|
||||
@ -4,6 +4,7 @@ service Debug {
|
||||
rpc Health(HealthRequest) returns (HealthResponse) {};
|
||||
rpc Stats(StatsRequest) returns (StatsResponse) {};
|
||||
rpc Log(LogRequest) returns (stream Record) {};
|
||||
rpc Trace(TraceRequest) returns (TraceResponse) {};
|
||||
}
|
||||
|
||||
message HealthRequest {
|
||||
@ -63,3 +64,30 @@ message Record {
|
||||
// message
|
||||
string message = 3;
|
||||
}
|
||||
|
||||
message TraceRequest {
|
||||
// trace id to retrieve
|
||||
string id = 1;
|
||||
}
|
||||
|
||||
message TraceResponse {
|
||||
repeated Span spans = 1;
|
||||
}
|
||||
|
||||
|
||||
message Span {
|
||||
// the trace id
|
||||
string trace = 1;
|
||||
// id of the span
|
||||
string id = 2;
|
||||
// parent span
|
||||
string parent = 3;
|
||||
// name of the resource
|
||||
string name = 4;
|
||||
// time of start in nanoseconds
|
||||
uint64 started = 5;
|
||||
// duration of the execution in nanoseconds
|
||||
uint64 duration = 6;
|
||||
// associated metadata
|
||||
map<string,string> metadata = 7;
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user