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vendor: go.opentelemetry.io/contrib/* v0.63.0

Browse Source 
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2025-12-18 11:27:21 +01:00
parent 5315260521
commit 8c0e404f6f
54 changed files with 2968 additions and 23410 deletions
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6
go.mod
View File

@@ -98,8 +98,8 @@ require (
github.com/vishvananda/netlink v1.3.1
github.com/vishvananda/netns v0.0.5
go.etcd.io/bbolt v1.4.3
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.61.0
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.61.0
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0
go.opentelemetry.io/contrib/processors/baggagecopy v0.4.0
go.opentelemetry.io/otel v1.38.0
go.opentelemetry.io/otel/bridge/opencensus v1.38.0
@@ -235,7 +235,7 @@ require (
go.etcd.io/raft/v3 v3.6.0 // indirect
go.opencensus.io v0.24.0 // indirect
go.opentelemetry.io/auto/sdk v1.2.1 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.61.0 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.63.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.38.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.38.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.38.0 // indirect

12
go.sum
View File

@@ -665,12 +665,12 @@ go.opencensus.io v0.24.0 h1:y73uSU6J157QMP2kn2r30vwW1A2W2WFwSCGnAVxeaD0=
go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.61.0 h1:q4XOmH/0opmeuJtPsbFNivyl7bCt7yRBbeEm2sC/XtQ=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.61.0/go.mod h1:snMWehoOh2wsEwnvvwtDyFCxVeDAODenXHtn5vzrKjo=
go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.61.0 h1:lREC4C0ilyP4WibDhQ7Gg2ygAQFP8oR07Fst/5cafwI=
go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.61.0/go.mod h1:HfvuU0kW9HewH14VCOLImqKvUgONodURG7Alj/IrnGI=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.61.0 h1:F7Jx+6hwnZ41NSFTO5q4LYDtJRXBf2PD0rNBkeB/lus=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.61.0/go.mod h1:UHB22Z8QsdRDrnAtX4PntOl36ajSxcdUMt1sF7Y6E7Q=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0 h1:YH4g8lQroajqUwWbq/tr2QX1JFmEXaDLgG+ew9bLMWo=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0/go.mod h1:fvPi2qXDqFs8M4B4fmJhE92TyQs9Ydjlg3RvfUp+NbQ=
go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.63.0 h1:2pn7OzMewmYRiNtv1doZnLo3gONcnMHlFnmOR8Vgt+8=
go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.63.0/go.mod h1:rjbQTDEPQymPE0YnRQp9/NuPwwtL0sesz/fnqRW/v84=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 h1:RbKq8BG0FI8OiXhBfcRtqqHcZcka+gU3cskNuf05R18=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0/go.mod h1:h06DGIukJOevXaj/xrNjhi/2098RZzcLTbc0jDAUbsg=
go.opentelemetry.io/contrib/processors/baggagecopy v0.4.0 h1:SUsGRzllvPRJK6VKn1S3lsItIoQaLvExUh63cD+J+D8=
go.opentelemetry.io/contrib/processors/baggagecopy v0.4.0/go.mod h1:68LCyaHcLhUf3tciKAAbSFKkr4Pkrt24ei0/xHm0No8=
go.opentelemetry.io/otel v1.38.0 h1:RkfdswUDRimDg0m2Az18RKOsnI8UDzppJAtj01/Ymk8=

30
vendor/go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/LICENSE generated vendored
View File

@@ -199,3 +199,33 @@
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
--------------------------------------------------------------------------------
Copyright 2009 The Go Authors.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google LLC nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

40
vendor/go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/config.go generated vendored
View File

@@ -4,13 +4,14 @@
package otelgrpc // import "go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc"
import (
"google.golang.org/grpc/stats"
"context"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/trace"
"google.golang.org/grpc/stats"
)
// ScopeName is the instrumentation scope name.
@@ -39,6 +40,9 @@ type config struct {
SpanAttributes []attribute.KeyValue
MetricAttributes []attribute.KeyValue
PublicEndpoint bool
PublicEndpointFn func(ctx context.Context, info *stats.RPCTagInfo) bool
ReceivedEvent bool
SentEvent bool
}
@@ -61,6 +65,38 @@ func newConfig(opts []Option) *config {
return c
}
type publicEndpointOption struct{ p bool }
func (o publicEndpointOption) apply(c *config) {
c.PublicEndpoint = o.p
}
// WithPublicEndpoint configures the Handler to link the span with an incoming
// span context. If this option is not provided, then the association is a child
// association instead of a link.
func WithPublicEndpoint() Option {
return publicEndpointOption{p: true}
}
type publicEndpointFnOption struct {
fn func(context.Context, *stats.RPCTagInfo) bool
}
func (o publicEndpointFnOption) apply(c *config) {
if o.fn != nil {
c.PublicEndpointFn = o.fn
}
}
// WithPublicEndpointFn runs with every request, and allows conditionally
// configuring the Handler to link the span with an incoming span context. If
// this option is not provided or returns false, then the association is a
// child association instead of a link.
// Note: WithPublicEndpoint takes precedence over WithPublicEndpointFn.
func WithPublicEndpointFn(fn func(context.Context, *stats.RPCTagInfo) bool) Option {
return publicEndpointFnOption{fn: fn}
}
type propagatorsOption struct{ p propagation.TextMapPropagator }
func (o propagatorsOption) apply(c *config) {
@@ -178,6 +214,8 @@ func (o spanStartOption) apply(c *config) {
// WithSpanOptions configures an additional set of
// trace.SpanOptions, which are applied to each new span.
//
// Deprecated: It is only used by the deprecated interceptor, and is unused by [NewClientHandler] and [NewServerHandler].
func WithSpanOptions(opts ...trace.SpanStartOption) Option {
return spanStartOption{opts}
}

322
vendor/go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/interceptor.go generated vendored
View File

@@ -4,318 +4,18 @@
package otelgrpc // import "go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc"
// gRPC tracing middleware
// https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/trace/semantic_conventions/rpc.md
// https://opentelemetry.io/docs/specs/semconv/rpc/
import (
"context"
"errors"
"io"
"net"
"strconv"
"google.golang.org/grpc"
grpc_codes "google.golang.org/grpc/codes"
"google.golang.org/grpc/metadata"
"google.golang.org/grpc/peer"
"google.golang.org/grpc/status"
"google.golang.org/protobuf/proto"
"go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/internal"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
semconv "go.opentelemetry.io/otel/semconv/v1.30.0"
"go.opentelemetry.io/otel/trace"
semconv "go.opentelemetry.io/otel/semconv/v1.37.0"
grpc_codes "google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
type messageType attribute.KeyValue
// Event adds an event of the messageType to the span associated with the
// passed context with a message id.
func (m messageType) Event(ctx context.Context, id int, _ interface{}) {
span := trace.SpanFromContext(ctx)
if !span.IsRecording() {
return
}
span.AddEvent("message", trace.WithAttributes(
attribute.KeyValue(m),
semconv.RPCMessageIDKey.Int(id),
))
}
var (
messageSent = messageType(semconv.RPCMessageTypeSent)
messageReceived = messageType(semconv.RPCMessageTypeReceived)
)
// clientStream wraps around the embedded grpc.ClientStream, and intercepts the RecvMsg and
// SendMsg method call.
type clientStream struct {
grpc.ClientStream
desc *grpc.StreamDesc
span trace.Span
receivedEvent bool
sentEvent bool
receivedMessageID int
sentMessageID int
}
var _ = proto.Marshal
func (w *clientStream) RecvMsg(m interface{}) error {
err := w.ClientStream.RecvMsg(m)
if err == nil && !w.desc.ServerStreams {
w.endSpan(nil)
} else if errors.Is(err, io.EOF) {
w.endSpan(nil)
} else if err != nil {
w.endSpan(err)
} else {
w.receivedMessageID++
if w.receivedEvent {
messageReceived.Event(w.Context(), w.receivedMessageID, m)
}
}
return err
}
func (w *clientStream) SendMsg(m interface{}) error {
err := w.ClientStream.SendMsg(m)
w.sentMessageID++
if w.sentEvent {
messageSent.Event(w.Context(), w.sentMessageID, m)
}
if err != nil {
w.endSpan(err)
}
return err
}
func (w *clientStream) Header() (metadata.MD, error) {
md, err := w.ClientStream.Header()
if err != nil {
w.endSpan(err)
}
return md, err
}
func (w *clientStream) CloseSend() error {
err := w.ClientStream.CloseSend()
if err != nil {
w.endSpan(err)
}
return err
}
func wrapClientStream(s grpc.ClientStream, desc *grpc.StreamDesc, span trace.Span, cfg *config) *clientStream {
return &clientStream{
ClientStream: s,
span: span,
desc: desc,
receivedEvent: cfg.ReceivedEvent,
sentEvent: cfg.SentEvent,
}
}
func (w *clientStream) endSpan(err error) {
if err != nil {
s, _ := status.FromError(err)
w.span.SetStatus(codes.Error, s.Message())
w.span.SetAttributes(statusCodeAttr(s.Code()))
} else {
w.span.SetAttributes(statusCodeAttr(grpc_codes.OK))
}
w.span.End()
}
// StreamClientInterceptor returns a grpc.StreamClientInterceptor suitable
// for use in a grpc.NewClient call.
//
// Deprecated: Use [NewClientHandler] instead.
func StreamClientInterceptor(opts ...Option) grpc.StreamClientInterceptor {
cfg := newConfig(opts)
tracer := cfg.TracerProvider.Tracer(
ScopeName,
trace.WithInstrumentationVersion(Version()),
)
return func(
ctx context.Context,
desc *grpc.StreamDesc,
cc *grpc.ClientConn,
method string,
streamer grpc.Streamer,
callOpts ...grpc.CallOption,
) (grpc.ClientStream, error) {
i := &InterceptorInfo{
Method: method,
Type: StreamClient,
}
if cfg.InterceptorFilter != nil && !cfg.InterceptorFilter(i) {
return streamer(ctx, desc, cc, method, callOpts...)
}
name, attr := telemetryAttributes(method, cc.Target())
startOpts := append([]trace.SpanStartOption{
trace.WithSpanKind(trace.SpanKindClient),
trace.WithAttributes(attr...),
},
cfg.SpanStartOptions...,
)
ctx, span := tracer.Start(
ctx,
name,
startOpts...,
)
ctx = inject(ctx, cfg.Propagators)
s, err := streamer(ctx, desc, cc, method, callOpts...)
if err != nil {
grpcStatus, _ := status.FromError(err)
span.SetStatus(codes.Error, grpcStatus.Message())
span.SetAttributes(statusCodeAttr(grpcStatus.Code()))
span.End()
return s, err
}
stream := wrapClientStream(s, desc, span, cfg)
return stream, nil
}
}
// serverStream wraps around the embedded grpc.ServerStream, and intercepts the RecvMsg and
// SendMsg method call.
type serverStream struct {
grpc.ServerStream
ctx context.Context
receivedMessageID int
sentMessageID int
receivedEvent bool
sentEvent bool
}
func (w *serverStream) Context() context.Context {
return w.ctx
}
func (w *serverStream) RecvMsg(m interface{}) error {
err := w.ServerStream.RecvMsg(m)
if err == nil {
w.receivedMessageID++
if w.receivedEvent {
messageReceived.Event(w.Context(), w.receivedMessageID, m)
}
}
return err
}
func (w *serverStream) SendMsg(m interface{}) error {
err := w.ServerStream.SendMsg(m)
w.sentMessageID++
if w.sentEvent {
messageSent.Event(w.Context(), w.sentMessageID, m)
}
return err
}
func wrapServerStream(ctx context.Context, ss grpc.ServerStream, cfg *config) *serverStream {
return &serverStream{
ServerStream: ss,
ctx: ctx,
receivedEvent: cfg.ReceivedEvent,
sentEvent: cfg.SentEvent,
}
}
// StreamServerInterceptor returns a grpc.StreamServerInterceptor suitable
// for use in a grpc.NewServer call.
//
// Deprecated: Use [NewServerHandler] instead.
func StreamServerInterceptor(opts ...Option) grpc.StreamServerInterceptor {
cfg := newConfig(opts)
tracer := cfg.TracerProvider.Tracer(
ScopeName,
trace.WithInstrumentationVersion(Version()),
)
return func(
srv interface{},
ss grpc.ServerStream,
info *grpc.StreamServerInfo,
handler grpc.StreamHandler,
) error {
ctx := ss.Context()
i := &InterceptorInfo{
StreamServerInfo: info,
Type: StreamServer,
}
if cfg.InterceptorFilter != nil && !cfg.InterceptorFilter(i) {
return handler(srv, wrapServerStream(ctx, ss, cfg))
}
ctx = extract(ctx, cfg.Propagators)
name, attr := telemetryAttributes(info.FullMethod, peerFromCtx(ctx))
startOpts := append([]trace.SpanStartOption{
trace.WithSpanKind(trace.SpanKindServer),
trace.WithAttributes(attr...),
},
cfg.SpanStartOptions...,
)
ctx, span := tracer.Start(
trace.ContextWithRemoteSpanContext(ctx, trace.SpanContextFromContext(ctx)),
name,
startOpts...,
)
defer span.End()
err := handler(srv, wrapServerStream(ctx, ss, cfg))
if err != nil {
s, _ := status.FromError(err)
statusCode, msg := serverStatus(s)
span.SetStatus(statusCode, msg)
span.SetAttributes(statusCodeAttr(s.Code()))
} else {
span.SetAttributes(statusCodeAttr(grpc_codes.OK))
}
return err
}
}
// telemetryAttributes returns a span name and span and metric attributes from
// the gRPC method and peer address.
func telemetryAttributes(fullMethod, sererAddr string) (string, []attribute.KeyValue) {
name, methodAttrs := internal.ParseFullMethod(fullMethod)
srvAttrs := serverAddrAttrs(sererAddr)
attrs := make([]attribute.KeyValue, 0, 1+len(methodAttrs)+len(srvAttrs))
attrs = append(attrs, semconv.RPCSystemGRPC)
attrs = append(attrs, methodAttrs...)
attrs = append(attrs, srvAttrs...)
return name, attrs
}
// serverAddrAttrs returns the server address attributes for the hostport.
func serverAddrAttrs(hostport string) []attribute.KeyValue {
h, pStr, err := net.SplitHostPort(hostport)
@@ -333,20 +33,6 @@ func serverAddrAttrs(hostport string) []attribute.KeyValue {
}
}
// peerFromCtx returns a peer address from a context, if one exists.
func peerFromCtx(ctx context.Context) string {
p, ok := peer.FromContext(ctx)
if !ok {
return ""
}
return p.Addr.String()
}
// statusCodeAttr returns status code attribute based on given gRPC code.
func statusCodeAttr(c grpc_codes.Code) attribute.KeyValue {
return semconv.RPCGRPCStatusCodeKey.Int64(int64(c))
}
// serverStatus returns a span status code and message for a given gRPC
// status code. It maps specific gRPC status codes to a corresponding span
// status code and message. This function is intended for use on the server

2
vendor/go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/internal/parse.go generated vendored
View File

@@ -8,7 +8,7 @@ import (
"strings"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.30.0"
semconv "go.opentelemetry.io/otel/semconv/v1.37.0"
)
// ParseFullMethod returns a span name following the OpenTelemetry semantic

21
vendor/go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/metadata_supplier.go generated vendored
View File

@@ -6,15 +6,14 @@ package otelgrpc // import "go.opentelemetry.io/contrib/instrumentation/google.g
import (
"context"
"google.golang.org/grpc/metadata"
"go.opentelemetry.io/otel/baggage"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/trace"
"google.golang.org/grpc/metadata"
)
type metadataSupplier struct {
metadata *metadata.MD
metadata metadata.MD
}
// assert that metadataSupplier implements the TextMapCarrier interface.
@@ -28,13 +27,13 @@ func (s *metadataSupplier) Get(key string) string {
return values[0]
}
func (s *metadataSupplier) Set(key string, value string) {
func (s *metadataSupplier) Set(key, value string) {
s.metadata.Set(key, value)
}
func (s *metadataSupplier) Keys() []string {
out := make([]string, 0, len(*s.metadata))
for key := range *s.metadata {
out := make([]string, 0, len(s.metadata))
for key := range s.metadata {
out = append(out, key)
}
return out
@@ -43,11 +42,12 @@ func (s *metadataSupplier) Keys() []string {
// Inject injects correlation context and span context into the gRPC
// metadata object. This function is meant to be used on outgoing
// requests.
//
// Deprecated: Unnecessary public func.
func Inject(ctx context.Context, md *metadata.MD, opts ...Option) {
c := newConfig(opts)
c.Propagators.Inject(ctx, &metadataSupplier{
metadata: md,
metadata: *md,
})
}
@@ -57,7 +57,7 @@ func inject(ctx context.Context, propagators propagation.TextMapPropagator) cont
md = metadata.MD{}
}
propagators.Inject(ctx, &metadataSupplier{
metadata: &md,
metadata: md,
})
return metadata.NewOutgoingContext(ctx, md)
}
@@ -65,11 +65,12 @@ func inject(ctx context.Context, propagators propagation.TextMapPropagator) cont
// Extract returns the correlation context and span context that
// another service encoded in the gRPC metadata object with Inject.
// This function is meant to be used on incoming requests.
//
// Deprecated: Unnecessary public func.
func Extract(ctx context.Context, md *metadata.MD, opts ...Option) (baggage.Baggage, trace.SpanContext) {
c := newConfig(opts)
ctx = c.Propagators.Extract(ctx, &metadataSupplier{
metadata: md,
metadata: *md,
})
return baggage.FromContext(ctx), trace.SpanContextFromContext(ctx)
@@ -82,6 +83,6 @@ func extract(ctx context.Context, propagators propagation.TextMapPropagator) con
}
return propagators.Extract(ctx, &metadataSupplier{
metadata: &md,
metadata: md,
})
}

175
vendor/go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/stats_handler.go generated vendored
View File

@@ -8,18 +8,17 @@ import (
"sync/atomic"
"time"
grpc_codes "google.golang.org/grpc/codes"
"google.golang.org/grpc/peer"
"google.golang.org/grpc/stats"
"google.golang.org/grpc/status"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/noop"
semconv "go.opentelemetry.io/otel/semconv/v1.30.0"
semconv "go.opentelemetry.io/otel/semconv/v1.37.0"
"go.opentelemetry.io/otel/semconv/v1.37.0/rpcconv"
"go.opentelemetry.io/otel/trace"
grpc_codes "google.golang.org/grpc/codes"
"google.golang.org/grpc/peer"
"google.golang.org/grpc/stats"
"google.golang.org/grpc/status"
"go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/internal"
)
@@ -38,11 +37,11 @@ type serverHandler struct {
tracer trace.Tracer
duration metric.Float64Histogram
inSize metric.Int64Histogram
outSize metric.Int64Histogram
inMsg metric.Int64Histogram
outMsg metric.Int64Histogram
duration rpcconv.ServerDuration
inSize rpcconv.ServerRequestSize
outSize rpcconv.ServerResponseSize
inMsg rpcconv.ServerRequestsPerRPC
outMsg rpcconv.ServerResponsesPerRPC
}
// NewServerHandler creates a stats.Handler for a gRPC server.
@@ -62,76 +61,41 @@ func NewServerHandler(opts ...Option) stats.Handler {
)
var err error
h.duration, err = meter.Float64Histogram(
semconv.RPCServerDurationName,
metric.WithDescription(semconv.RPCServerDurationDescription),
metric.WithUnit(semconv.RPCServerDurationUnit),
)
h.duration, err = rpcconv.NewServerDuration(meter)
if err != nil {
otel.Handle(err)
if h.duration == nil {
h.duration = noop.Float64Histogram{}
}
}
h.inSize, err = meter.Int64Histogram(
semconv.RPCServerRequestSizeName,
metric.WithDescription(semconv.RPCServerRequestSizeDescription),
metric.WithUnit(semconv.RPCServerRequestSizeUnit),
)
h.inSize, err = rpcconv.NewServerRequestSize(meter)
if err != nil {
otel.Handle(err)
if h.inSize == nil {
h.inSize = noop.Int64Histogram{}
}
}
h.outSize, err = meter.Int64Histogram(
semconv.RPCServerResponseSizeName,
metric.WithDescription(semconv.RPCServerResponseSizeDescription),
metric.WithUnit(semconv.RPCServerResponseSizeUnit),
)
h.outSize, err = rpcconv.NewServerResponseSize(meter)
if err != nil {
otel.Handle(err)
if h.outSize == nil {
h.outSize = noop.Int64Histogram{}
}
}
h.inMsg, err = meter.Int64Histogram(
semconv.RPCServerRequestsPerRPCName,
metric.WithDescription(semconv.RPCServerRequestsPerRPCDescription),
metric.WithUnit(semconv.RPCServerRequestsPerRPCUnit),
)
h.inMsg, err = rpcconv.NewServerRequestsPerRPC(meter)
if err != nil {
otel.Handle(err)
if h.inMsg == nil {
h.inMsg = noop.Int64Histogram{}
}
}
h.outMsg, err = meter.Int64Histogram(
semconv.RPCServerResponsesPerRPCName,
metric.WithDescription(semconv.RPCServerResponsesPerRPCDescription),
metric.WithUnit(semconv.RPCServerResponsesPerRPCUnit),
)
h.outMsg, err = rpcconv.NewServerResponsesPerRPC(meter)
if err != nil {
otel.Handle(err)
if h.outMsg == nil {
h.outMsg = noop.Int64Histogram{}
}
}
return h
}
// TagConn can attach some information to the given context.
func (h *serverHandler) TagConn(ctx context.Context, info *stats.ConnTagInfo) context.Context {
func (*serverHandler) TagConn(ctx context.Context, _ *stats.ConnTagInfo) context.Context {
return ctx
}
// HandleConn processes the Conn stats.
func (h *serverHandler) HandleConn(ctx context.Context, info stats.ConnStats) {
func (*serverHandler) HandleConn(context.Context, stats.ConnStats) {
}
// TagRPC can attach some information to the given context.
@@ -147,11 +111,21 @@ func (h *serverHandler) TagRPC(ctx context.Context, info *stats.RPCTagInfo) cont
}
if record {
opts := []trace.SpanStartOption{
trace.WithSpanKind(trace.SpanKindServer),
trace.WithAttributes(append(attrs, h.SpanAttributes...)...),
}
if h.PublicEndpoint || (h.PublicEndpointFn != nil && h.PublicEndpointFn(ctx, info)) {
opts = append(opts, trace.WithNewRoot())
// Linking incoming span context if any for public endpoint.
if s := trace.SpanContextFromContext(ctx); s.IsValid() && s.IsRemote() {
opts = append(opts, trace.WithLinks(trace.Link{SpanContext: s}))
}
}
ctx, _ = h.tracer.Start(
trace.ContextWithRemoteSpanContext(ctx, trace.SpanContextFromContext(ctx)),
name,
trace.WithSpanKind(trace.SpanKindServer),
trace.WithAttributes(append(attrs, h.SpanAttributes...)...),
opts...,
)
}
@@ -165,7 +139,16 @@ func (h *serverHandler) TagRPC(ctx context.Context, info *stats.RPCTagInfo) cont
// HandleRPC processes the RPC stats.
func (h *serverHandler) HandleRPC(ctx context.Context, rs stats.RPCStats) {
h.handleRPC(ctx, rs, h.duration, h.inSize, h.outSize, h.inMsg, h.outMsg, serverStatus)
h.handleRPC(
ctx,
rs,
h.duration.Inst(),
h.inSize,
h.outSize,
h.inMsg.Inst(),
h.outMsg.Inst(),
serverStatus,
)
}
type clientHandler struct {
@@ -173,11 +156,11 @@ type clientHandler struct {
tracer trace.Tracer
duration metric.Float64Histogram
inSize metric.Int64Histogram
outSize metric.Int64Histogram
inMsg metric.Int64Histogram
outMsg metric.Int64Histogram
duration rpcconv.ClientDuration
inSize rpcconv.ClientResponseSize
outSize rpcconv.ClientRequestSize
inMsg rpcconv.ClientResponsesPerRPC
outMsg rpcconv.ClientRequestsPerRPC
}
// NewClientHandler creates a stats.Handler for a gRPC client.
@@ -197,64 +180,29 @@ func NewClientHandler(opts ...Option) stats.Handler {
)
var err error
h.duration, err = meter.Float64Histogram(
semconv.RPCClientDurationName,
metric.WithDescription(semconv.RPCClientDurationDescription),
metric.WithUnit(semconv.RPCClientDurationUnit),
)
h.duration, err = rpcconv.NewClientDuration(meter)
if err != nil {
otel.Handle(err)
if h.duration == nil {
h.duration = noop.Float64Histogram{}
}
}
h.outSize, err = meter.Int64Histogram(
semconv.RPCClientRequestSizeName,
metric.WithDescription(semconv.RPCClientRequestSizeDescription),
metric.WithUnit(semconv.RPCClientRequestSizeUnit),
)
h.inSize, err = rpcconv.NewClientResponseSize(meter)
if err != nil {
otel.Handle(err)
if h.outSize == nil {
h.outSize = noop.Int64Histogram{}
}
}
h.inSize, err = meter.Int64Histogram(
semconv.RPCClientResponseSizeName,
metric.WithDescription(semconv.RPCClientResponseSizeDescription),
metric.WithUnit(semconv.RPCClientResponseSizeUnit),
)
h.outSize, err = rpcconv.NewClientRequestSize(meter)
if err != nil {
otel.Handle(err)
if h.inSize == nil {
h.inSize = noop.Int64Histogram{}
}
}
h.outMsg, err = meter.Int64Histogram(
semconv.RPCClientRequestsPerRPCName,
metric.WithDescription(semconv.RPCClientRequestsPerRPCDescription),
metric.WithUnit(semconv.RPCClientRequestsPerRPCUnit),
)
h.inMsg, err = rpcconv.NewClientResponsesPerRPC(meter)
if err != nil {
otel.Handle(err)
if h.outMsg == nil {
h.outMsg = noop.Int64Histogram{}
}
}
h.inMsg, err = meter.Int64Histogram(
semconv.RPCClientResponsesPerRPCName,
metric.WithDescription(semconv.RPCClientResponsesPerRPCDescription),
metric.WithUnit(semconv.RPCClientResponsesPerRPCUnit),
)
h.outMsg, err = rpcconv.NewClientRequestsPerRPC(meter)
if err != nil {
otel.Handle(err)
if h.inMsg == nil {
h.inMsg = noop.Int64Histogram{}
}
}
return h
@@ -290,7 +238,13 @@ func (h *clientHandler) TagRPC(ctx context.Context, info *stats.RPCTagInfo) cont
// HandleRPC processes the RPC stats.
func (h *clientHandler) HandleRPC(ctx context.Context, rs stats.RPCStats) {
h.handleRPC(
ctx, rs, h.duration, h.inSize, h.outSize, h.inMsg, h.outMsg,
ctx,
rs,
h.duration.Inst(),
h.inSize,
h.outSize,
h.inMsg.Inst(),
h.outMsg.Inst(),
func(s *status.Status) (codes.Code, string) {
return codes.Error, s.Message()
},
@@ -298,20 +252,25 @@ func (h *clientHandler) HandleRPC(ctx context.Context, rs stats.RPCStats) {
}
// TagConn can attach some information to the given context.
func (h *clientHandler) TagConn(ctx context.Context, info *stats.ConnTagInfo) context.Context {
func (*clientHandler) TagConn(ctx context.Context, _ *stats.ConnTagInfo) context.Context {
return ctx
}
// HandleConn processes the Conn stats.
func (h *clientHandler) HandleConn(context.Context, stats.ConnStats) {
func (*clientHandler) HandleConn(context.Context, stats.ConnStats) {
// no-op
}
type int64Hist interface {
Record(context.Context, int64, ...attribute.KeyValue)
}
func (c *config) handleRPC(
ctx context.Context,
rs stats.RPCStats,
duration metric.Float64Histogram,
inSize, outSize, inMsg, outMsg metric.Int64Histogram,
inSize, outSize int64Hist,
inMsg, outMsg metric.Int64Histogram,
recordStatus func(*status.Status) (codes.Code, string),
) {
gctx, _ := ctx.Value(gRPCContextKey{}).(*gRPCContext)
@@ -327,7 +286,7 @@ func (c *config) handleRPC(
case *stats.InPayload:
if gctx != nil {
messageId = atomic.AddInt64(&gctx.inMessages, 1)
inSize.Record(ctx, int64(rs.Length), metric.WithAttributes(gctx.metricAttrs...))
inSize.Record(ctx, int64(rs.Length), gctx.metricAttrs...)
}
if c.ReceivedEvent && span.IsRecording() {
@@ -343,7 +302,7 @@ func (c *config) handleRPC(
case *stats.OutPayload:
if gctx != nil {
messageId = atomic.AddInt64(&gctx.outMessages, 1)
outSize.Record(ctx, int64(rs.Length), metric.WithAttributes(gctx.metricAttrs...))
outSize.Record(ctx, int64(rs.Length), gctx.metricAttrs...)
}
if c.SentEvent && span.IsRecording() {

2
vendor/go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/version.go generated vendored
View File

@@ -5,6 +5,6 @@ package otelgrpc // import "go.opentelemetry.io/contrib/instrumentation/google.g
// Version is the current release version of the gRPC instrumentation.
func Version() string {
return "0.61.0"
return "0.63.0"
// This string is updated by the pre_release.sh script during release
}

30
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/LICENSE generated vendored
View File

@@ -199,3 +199,33 @@
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
--------------------------------------------------------------------------------
Copyright 2009 The Go Authors.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google LLC nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

24
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/clienttrace.go generated vendored
View File

@@ -11,11 +11,12 @@ import (
"strings"
"sync"
"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/trace"
"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv"
)
// ScopeName is the instrumentation scope name.
@@ -360,7 +361,10 @@ func (ct *clientTracer) got100Continue() {
if ct.useSpans {
span = ct.span("http.receive")
}
span.AddEvent("GOT 100 - Continue")
// It's possible that Got100Continue is called before GotFirstResponseByte at which point span can be `nil`.
if span != nil {
span.AddEvent("GOT 100 - Continue")
}
}
func (ct *clientTracer) wait100Continue() {
@@ -368,7 +372,10 @@ func (ct *clientTracer) wait100Continue() {
if ct.useSpans {
span = ct.span("http.send")
}
span.AddEvent("GOT 100 - Wait")
// It's possible that Wait100Continue is called before GotFirstResponseByte at which point span can be `nil`.
if span != nil {
span.AddEvent("GOT 100 - Wait")
}
}
func (ct *clientTracer) got1xxResponse(code int, header textproto.MIMEHeader) error {
@@ -376,10 +383,13 @@ func (ct *clientTracer) got1xxResponse(code int, header textproto.MIMEHeader) er
if ct.useSpans {
span = ct.span("http.receive")
}
span.AddEvent("GOT 1xx", trace.WithAttributes(
HTTPStatus.Int(code),
HTTPHeaderMIME.String(sm2s(header)),
))
// It's possible that Got1xxResponse is called before GotFirstResponseByte at which point span can be `nil`.
if span != nil {
span.AddEvent("GOT 1xx", trace.WithAttributes(
HTTPStatus.Int(code),
HTTPHeaderMIME.String(sm2s(header)),
))
}
return nil
}

3
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/httptrace.go generated vendored
View File

@@ -9,12 +9,13 @@ import (
"context"
"net/http"
"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/baggage"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/trace"
"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv"
)
// Option allows configuration of the httptrace Extract()

179
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv/env.go generated vendored
View File

@@ -10,13 +10,13 @@ import (
"context"
"fmt"
"net/http"
"os"
"strings"
"sync"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/semconv/v1.37.0/httpconv"
)
// OTelSemConvStabilityOptIn is an environment variable.
@@ -32,17 +32,9 @@ type ResponseTelemetry struct {
}
type HTTPServer struct {
duplicate bool
// Old metrics
requestBytesCounter metric.Int64Counter
responseBytesCounter metric.Int64Counter
serverLatencyMeasure metric.Float64Histogram
// New metrics
requestBodySizeHistogram metric.Int64Histogram
responseBodySizeHistogram metric.Int64Histogram
requestDurationHistogram metric.Float64Histogram
requestBodySizeHistogram httpconv.ServerRequestBodySize
responseBodySizeHistogram httpconv.ServerResponseBodySize
requestDurationHistogram httpconv.ServerRequestDuration
}
// RequestTraceAttrs returns trace attributes for an HTTP request received by a
@@ -62,20 +54,10 @@ type HTTPServer struct {
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
func (s HTTPServer) RequestTraceAttrs(server string, req *http.Request, opts RequestTraceAttrsOpts) []attribute.KeyValue {
attrs := CurrentHTTPServer{}.RequestTraceAttrs(server, req, opts)
if s.duplicate {
return OldHTTPServer{}.RequestTraceAttrs(server, req, attrs)
}
return attrs
return CurrentHTTPServer{}.RequestTraceAttrs(server, req, opts)
}
func (s HTTPServer) NetworkTransportAttr(network string) []attribute.KeyValue {
if s.duplicate {
return []attribute.KeyValue{
OldHTTPServer{}.NetworkTransportAttr(network),
CurrentHTTPServer{}.NetworkTransportAttr(network),
}
}
return []attribute.KeyValue{
CurrentHTTPServer{}.NetworkTransportAttr(network),
}
@@ -85,11 +67,7 @@ func (s HTTPServer) NetworkTransportAttr(network string) []attribute.KeyValue {
//
// If any of the fields in the ResponseTelemetry are not set the attribute will be omitted.
func (s HTTPServer) ResponseTraceAttrs(resp ResponseTelemetry) []attribute.KeyValue {
attrs := CurrentHTTPServer{}.ResponseTraceAttrs(resp)
if s.duplicate {
return OldHTTPServer{}.ResponseTraceAttrs(resp, attrs)
}
return attrs
return CurrentHTTPServer{}.ResponseTraceAttrs(resp)
}
// Route returns the attribute for the route.
@@ -133,42 +111,28 @@ type MetricData struct {
var (
metricAddOptionPool = &sync.Pool{
New: func() interface{} {
New: func() any {
return &[]metric.AddOption{}
},
}
metricRecordOptionPool = &sync.Pool{
New: func() interface{} {
New: func() any {
return &[]metric.RecordOption{}
},
}
)
func (s HTTPServer) RecordMetrics(ctx context.Context, md ServerMetricData) {
if s.requestDurationHistogram != nil && s.requestBodySizeHistogram != nil && s.responseBodySizeHistogram != nil {
attributes := CurrentHTTPServer{}.MetricAttributes(md.ServerName, md.Req, md.StatusCode, md.AdditionalAttributes)
o := metric.WithAttributeSet(attribute.NewSet(attributes...))
recordOpts := metricRecordOptionPool.Get().(*[]metric.RecordOption)
*recordOpts = append(*recordOpts, o)
s.requestBodySizeHistogram.Record(ctx, md.RequestSize, *recordOpts...)
s.responseBodySizeHistogram.Record(ctx, md.ResponseSize, *recordOpts...)
s.requestDurationHistogram.Record(ctx, md.ElapsedTime/1000.0, o)
*recordOpts = (*recordOpts)[:0]
metricRecordOptionPool.Put(recordOpts)
}
if s.duplicate && s.requestBytesCounter != nil && s.responseBytesCounter != nil && s.serverLatencyMeasure != nil {
attributes := OldHTTPServer{}.MetricAttributes(md.ServerName, md.Req, md.StatusCode, md.AdditionalAttributes)
o := metric.WithAttributeSet(attribute.NewSet(attributes...))
addOpts := metricAddOptionPool.Get().(*[]metric.AddOption)
*addOpts = append(*addOpts, o)
s.requestBytesCounter.Add(ctx, md.RequestSize, *addOpts...)
s.responseBytesCounter.Add(ctx, md.ResponseSize, *addOpts...)
s.serverLatencyMeasure.Record(ctx, md.ElapsedTime, o)
*addOpts = (*addOpts)[:0]
metricAddOptionPool.Put(addOpts)
}
attributes := CurrentHTTPServer{}.MetricAttributes(md.ServerName, md.Req, md.StatusCode, md.AdditionalAttributes)
o := metric.WithAttributeSet(attribute.NewSet(attributes...))
recordOpts := metricRecordOptionPool.Get().(*[]metric.RecordOption)
*recordOpts = append(*recordOpts, o)
s.requestBodySizeHistogram.Inst().Record(ctx, md.RequestSize, *recordOpts...)
s.responseBodySizeHistogram.Inst().Record(ctx, md.ResponseSize, *recordOpts...)
s.requestDurationHistogram.Inst().Record(ctx, md.ElapsedTime/1000.0, o)
*recordOpts = (*recordOpts)[:0]
metricRecordOptionPool.Put(recordOpts)
}
// hasOptIn returns true if the comma-separated version string contains the
@@ -183,61 +147,55 @@ func hasOptIn(version, optIn string) bool {
}
func NewHTTPServer(meter metric.Meter) HTTPServer {
env := strings.ToLower(os.Getenv(OTelSemConvStabilityOptIn))
duplicate := hasOptIn(env, "http/dup")
server := HTTPServer{
duplicate: duplicate,
}
server.requestBodySizeHistogram, server.responseBodySizeHistogram, server.requestDurationHistogram = CurrentHTTPServer{}.createMeasures(meter)
if duplicate {
server.requestBytesCounter, server.responseBytesCounter, server.serverLatencyMeasure = OldHTTPServer{}.createMeasures(meter)
}
server := HTTPServer{}
var err error
server.requestBodySizeHistogram, err = httpconv.NewServerRequestBodySize(meter)
handleErr(err)
server.responseBodySizeHistogram, err = httpconv.NewServerResponseBodySize(meter)
handleErr(err)
server.requestDurationHistogram, err = httpconv.NewServerRequestDuration(
meter,
metric.WithExplicitBucketBoundaries(
0.005, 0.01, 0.025, 0.05, 0.075, 0.1,
0.25, 0.5, 0.75, 1, 2.5, 5, 7.5, 10,
),
)
handleErr(err)
return server
}
type HTTPClient struct {
duplicate bool
// old metrics
requestBytesCounter metric.Int64Counter
responseBytesCounter metric.Int64Counter
latencyMeasure metric.Float64Histogram
// new metrics
requestBodySize metric.Int64Histogram
requestDuration metric.Float64Histogram
requestBodySize httpconv.ClientRequestBodySize
requestDuration httpconv.ClientRequestDuration
}
func NewHTTPClient(meter metric.Meter) HTTPClient {
env := strings.ToLower(os.Getenv(OTelSemConvStabilityOptIn))
duplicate := hasOptIn(env, "http/dup")
client := HTTPClient{
duplicate: duplicate,
}
client.requestBodySize, client.requestDuration = CurrentHTTPClient{}.createMeasures(meter)
if duplicate {
client.requestBytesCounter, client.responseBytesCounter, client.latencyMeasure = OldHTTPClient{}.createMeasures(meter)
}
client := HTTPClient{}
var err error
client.requestBodySize, err = httpconv.NewClientRequestBodySize(meter)
handleErr(err)
client.requestDuration, err = httpconv.NewClientRequestDuration(
meter,
metric.WithExplicitBucketBoundaries(0.005, 0.01, 0.025, 0.05, 0.075, 0.1, 0.25, 0.5, 0.75, 1, 2.5, 5, 7.5, 10),
)
handleErr(err)
return client
}
// RequestTraceAttrs returns attributes for an HTTP request made by a client.
func (c HTTPClient) RequestTraceAttrs(req *http.Request) []attribute.KeyValue {
attrs := CurrentHTTPClient{}.RequestTraceAttrs(req)
if c.duplicate {
return OldHTTPClient{}.RequestTraceAttrs(req, attrs)
}
return attrs
return CurrentHTTPClient{}.RequestTraceAttrs(req)
}
// ResponseTraceAttrs returns metric attributes for an HTTP request made by a client.
func (c HTTPClient) ResponseTraceAttrs(resp *http.Response) []attribute.KeyValue {
attrs := CurrentHTTPClient{}.ResponseTraceAttrs(resp)
if c.duplicate {
return OldHTTPClient{}.ResponseTraceAttrs(resp, attrs)
}
return attrs
return CurrentHTTPClient{}.ResponseTraceAttrs(resp)
}
func (c HTTPClient) Status(code int) (codes.Code, string) {
@@ -277,47 +235,14 @@ func (c HTTPClient) MetricOptions(ma MetricAttributes) map[string]MetricOpts {
addOptions: set,
}
if c.duplicate {
attributes := OldHTTPClient{}.MetricAttributes(ma.Req, ma.StatusCode, ma.AdditionalAttributes)
set := metric.WithAttributeSet(attribute.NewSet(attributes...))
opts["old"] = MetricOpts{
measurement: set,
addOptions: set,
}
}
return opts
}
func (s HTTPClient) RecordMetrics(ctx context.Context, md MetricData, opts map[string]MetricOpts) {
if s.requestBodySize == nil || s.requestDuration == nil {
// This will happen if an HTTPClient{} is used instead of NewHTTPClient().
return
}
s.requestBodySize.Record(ctx, md.RequestSize, opts["new"].MeasurementOption())
s.requestDuration.Record(ctx, md.ElapsedTime/1000, opts["new"].MeasurementOption())
if s.duplicate {
s.requestBytesCounter.Add(ctx, md.RequestSize, opts["old"].AddOptions())
s.latencyMeasure.Record(ctx, md.ElapsedTime, opts["old"].MeasurementOption())
}
}
func (s HTTPClient) RecordResponseSize(ctx context.Context, responseData int64, opts map[string]MetricOpts) {
if s.responseBytesCounter == nil {
// This will happen if an HTTPClient{} is used instead of NewHTTPClient().
return
}
s.responseBytesCounter.Add(ctx, responseData, opts["old"].AddOptions())
s.requestBodySize.Inst().Record(ctx, md.RequestSize, opts["new"].MeasurementOption())
s.requestDuration.Inst().Record(ctx, md.ElapsedTime/1000, opts["new"].MeasurementOption())
}
func (s HTTPClient) TraceAttributes(host string) []attribute.KeyValue {
attrs := CurrentHTTPClient{}.TraceAttributes(host)
if s.duplicate {
return OldHTTPClient{}.TraceAttributes(host, attrs)
}
return attrs
return CurrentHTTPClient{}.TraceAttributes(host)
}

3
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv/gen.go generated vendored
View File

@@ -5,10 +5,11 @@ package semconv // import "go.opentelemetry.io/contrib/instrumentation/net/http/
// Generate semconv package:
//go:generate gotmpl --body=../../../../../../../internal/shared/semconv/bench_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace\" }" --out=bench_test.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconv/common_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace\" }" --out=common_test.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconv/env.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace\" }" --out=env.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconv/env_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace\" }" --out=env_test.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconv/httpconv.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace\" }" --out=httpconv.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconv/httpconv_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace\" }" --out=httpconv_test.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconv/httpconvtest_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace\" }" --out=httpconvtest_test.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconv/util.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace\" }" --out=util.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconv/util_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace\" }" --out=util_test.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconv/v1.20.0.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace\" }" --out=v1.20.0.go

60
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv/httpconv.go generated vendored
View File

@@ -17,9 +17,7 @@ import (
"strings"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/noop"
semconvNew "go.opentelemetry.io/otel/semconv/v1.26.0"
semconvNew "go.opentelemetry.io/otel/semconv/v1.37.0"
)
type RequestTraceAttrsOpts struct {
@@ -196,7 +194,7 @@ func (n CurrentHTTPServer) method(method string) (attribute.KeyValue, attribute.
return semconvNew.HTTPRequestMethodGet, orig
}
func (n CurrentHTTPServer) scheme(https bool) attribute.KeyValue { // nolint:revive
func (n CurrentHTTPServer) scheme(https bool) attribute.KeyValue { //nolint:revive // ignore linter
if https {
return semconvNew.URLScheme("https")
}
@@ -247,36 +245,6 @@ func (n CurrentHTTPServer) Route(route string) attribute.KeyValue {
return semconvNew.HTTPRoute(route)
}
func (n CurrentHTTPServer) createMeasures(meter metric.Meter) (metric.Int64Histogram, metric.Int64Histogram, metric.Float64Histogram) {
if meter == nil {
return noop.Int64Histogram{}, noop.Int64Histogram{}, noop.Float64Histogram{}
}
var err error
requestBodySizeHistogram, err := meter.Int64Histogram(
semconvNew.HTTPServerRequestBodySizeName,
metric.WithUnit(semconvNew.HTTPServerRequestBodySizeUnit),
metric.WithDescription(semconvNew.HTTPServerRequestBodySizeDescription),
)
handleErr(err)
responseBodySizeHistogram, err := meter.Int64Histogram(
semconvNew.HTTPServerResponseBodySizeName,
metric.WithUnit(semconvNew.HTTPServerResponseBodySizeUnit),
metric.WithDescription(semconvNew.HTTPServerResponseBodySizeDescription),
)
handleErr(err)
requestDurationHistogram, err := meter.Float64Histogram(
semconvNew.HTTPServerRequestDurationName,
metric.WithUnit(semconvNew.HTTPServerRequestDurationUnit),
metric.WithDescription(semconvNew.HTTPServerRequestDurationDescription),
metric.WithExplicitBucketBoundaries(0.005, 0.01, 0.025, 0.05, 0.075, 0.1, 0.25, 0.5, 0.75, 1, 2.5, 5, 7.5, 10),
)
handleErr(err)
return requestBodySizeHistogram, responseBodySizeHistogram, requestDurationHistogram
}
func (n CurrentHTTPServer) MetricAttributes(server string, req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue {
num := len(additionalAttributes) + 3
var host string
@@ -472,30 +440,6 @@ func (n CurrentHTTPClient) method(method string) (attribute.KeyValue, attribute.
return semconvNew.HTTPRequestMethodGet, orig
}
func (n CurrentHTTPClient) createMeasures(meter metric.Meter) (metric.Int64Histogram, metric.Float64Histogram) {
if meter == nil {
return noop.Int64Histogram{}, noop.Float64Histogram{}
}
var err error
requestBodySize, err := meter.Int64Histogram(
semconvNew.HTTPClientRequestBodySizeName,
metric.WithUnit(semconvNew.HTTPClientRequestBodySizeUnit),
metric.WithDescription(semconvNew.HTTPClientRequestBodySizeDescription),
)
handleErr(err)
requestDuration, err := meter.Float64Histogram(
semconvNew.HTTPClientRequestDurationName,
metric.WithUnit(semconvNew.HTTPClientRequestDurationUnit),
metric.WithDescription(semconvNew.HTTPClientRequestDurationDescription),
metric.WithExplicitBucketBoundaries(0.005, 0.01, 0.025, 0.05, 0.075, 0.1, 0.25, 0.5, 0.75, 1, 2.5, 5, 7.5, 10),
)
handleErr(err)
return requestBodySize, requestDuration
}
func (n CurrentHTTPClient) MetricAttributes(req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue {
num := len(additionalAttributes) + 2
var h string

6
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv/util.go generated vendored
View File

@@ -14,7 +14,7 @@ import (
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
semconvNew "go.opentelemetry.io/otel/semconv/v1.26.0"
semconvNew "go.opentelemetry.io/otel/semconv/v1.37.0"
)
// SplitHostPort splits a network address hostport of the form "host",
@@ -53,10 +53,10 @@ func SplitHostPort(hostport string) (host string, port int) {
if err != nil {
return
}
return host, int(p) // nolint: gosec // Byte size checked 16 above.
return host, int(p) //nolint:gosec // Byte size checked 16 above.
}
func requiredHTTPPort(https bool, port int) int { // nolint:revive
func requiredHTTPPort(https bool, port int) int { //nolint:revive // ignore linter
if https {
if port > 0 && port != 443 {
return port

273
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv/v1.20.0.go generated vendored
View File

@@ -1,273 +0,0 @@
// Code generated by gotmpl. DO NOT MODIFY.
// source: internal/shared/semconv/v120.0.go.tmpl
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconv // import "go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv"
import (
"errors"
"io"
"net/http"
"slices"
"go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconvutil"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/noop"
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
)
type OldHTTPServer struct{}
// RequestTraceAttrs returns trace attributes for an HTTP request received by a
// server.
//
// The server must be the primary server name if it is known. For example this
// would be the ServerName directive
// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache
// server, and the server_name directive
// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an
// nginx server. More generically, the primary server name would be the host
// header value that matches the default virtual host of an HTTP server. It
// should include the host identifier and if a port is used to route to the
// server that port identifier should be included as an appropriate port
// suffix.
//
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
func (o OldHTTPServer) RequestTraceAttrs(server string, req *http.Request, attrs []attribute.KeyValue) []attribute.KeyValue {
return semconvutil.HTTPServerRequest(server, req, semconvutil.HTTPServerRequestOptions{}, attrs)
}
func (o OldHTTPServer) NetworkTransportAttr(network string) attribute.KeyValue {
return semconvutil.NetTransport(network)
}
// ResponseTraceAttrs returns trace attributes for telemetry from an HTTP response.
//
// If any of the fields in the ResponseTelemetry are not set the attribute will be omitted.
func (o OldHTTPServer) ResponseTraceAttrs(resp ResponseTelemetry, attributes []attribute.KeyValue) []attribute.KeyValue {
if resp.ReadBytes > 0 {
attributes = append(attributes, semconv.HTTPRequestContentLength(int(resp.ReadBytes)))
}
if resp.ReadError != nil && !errors.Is(resp.ReadError, io.EOF) {
// This is not in the semantic conventions, but is historically provided
attributes = append(attributes, attribute.String("http.read_error", resp.ReadError.Error()))
}
if resp.WriteBytes > 0 {
attributes = append(attributes, semconv.HTTPResponseContentLength(int(resp.WriteBytes)))
}
if resp.StatusCode > 0 {
attributes = append(attributes, semconv.HTTPStatusCode(resp.StatusCode))
}
if resp.WriteError != nil && !errors.Is(resp.WriteError, io.EOF) {
// This is not in the semantic conventions, but is historically provided
attributes = append(attributes, attribute.String("http.write_error", resp.WriteError.Error()))
}
return attributes
}
// Route returns the attribute for the route.
func (o OldHTTPServer) Route(route string) attribute.KeyValue {
return semconv.HTTPRoute(route)
}
// HTTPStatusCode returns the attribute for the HTTP status code.
// This is a temporary function needed by metrics. This will be removed when MetricsRequest is added.
func HTTPStatusCode(status int) attribute.KeyValue {
return semconv.HTTPStatusCode(status)
}
// Server HTTP metrics.
const (
serverRequestSize = "http.server.request.size" // Incoming request bytes total
serverResponseSize = "http.server.response.size" // Incoming response bytes total
serverDuration = "http.server.duration" // Incoming end to end duration, milliseconds
)
func (h OldHTTPServer) createMeasures(meter metric.Meter) (metric.Int64Counter, metric.Int64Counter, metric.Float64Histogram) {
if meter == nil {
return noop.Int64Counter{}, noop.Int64Counter{}, noop.Float64Histogram{}
}
var err error
requestBytesCounter, err := meter.Int64Counter(
serverRequestSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP request messages."),
)
handleErr(err)
responseBytesCounter, err := meter.Int64Counter(
serverResponseSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP response messages."),
)
handleErr(err)
serverLatencyMeasure, err := meter.Float64Histogram(
serverDuration,
metric.WithUnit("ms"),
metric.WithDescription("Measures the duration of inbound HTTP requests."),
)
handleErr(err)
return requestBytesCounter, responseBytesCounter, serverLatencyMeasure
}
func (o OldHTTPServer) MetricAttributes(server string, req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue {
n := len(additionalAttributes) + 3
var host string
var p int
if server == "" {
host, p = SplitHostPort(req.Host)
} else {
// Prioritize the primary server name.
host, p = SplitHostPort(server)
if p < 0 {
_, p = SplitHostPort(req.Host)
}
}
hostPort := requiredHTTPPort(req.TLS != nil, p)
if hostPort > 0 {
n++
}
protoName, protoVersion := netProtocol(req.Proto)
if protoName != "" {
n++
}
if protoVersion != "" {
n++
}
if statusCode > 0 {
n++
}
attributes := slices.Grow(additionalAttributes, n)
attributes = append(attributes,
semconv.HTTPMethod(standardizeHTTPMethod(req.Method)),
o.scheme(req.TLS != nil),
semconv.NetHostName(host))
if hostPort > 0 {
attributes = append(attributes, semconv.NetHostPort(hostPort))
}
if protoName != "" {
attributes = append(attributes, semconv.NetProtocolName(protoName))
}
if protoVersion != "" {
attributes = append(attributes, semconv.NetProtocolVersion(protoVersion))
}
if statusCode > 0 {
attributes = append(attributes, semconv.HTTPStatusCode(statusCode))
}
return attributes
}
func (o OldHTTPServer) scheme(https bool) attribute.KeyValue { // nolint:revive
if https {
return semconv.HTTPSchemeHTTPS
}
return semconv.HTTPSchemeHTTP
}
type OldHTTPClient struct{}
func (o OldHTTPClient) RequestTraceAttrs(req *http.Request, attrs []attribute.KeyValue) []attribute.KeyValue {
return semconvutil.HTTPClientRequest(req, attrs)
}
func (o OldHTTPClient) ResponseTraceAttrs(resp *http.Response, attrs []attribute.KeyValue) []attribute.KeyValue {
return semconvutil.HTTPClientResponse(resp, attrs)
}
func (o OldHTTPClient) MetricAttributes(req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
http.status_code int
net.peer.name string
net.peer.port int
*/
n := 2 // method, peer name.
var h string
if req.URL != nil {
h = req.URL.Host
}
var requestHost string
var requestPort int
for _, hostport := range []string{h, req.Header.Get("Host")} {
requestHost, requestPort = SplitHostPort(hostport)
if requestHost != "" || requestPort > 0 {
break
}
}
port := requiredHTTPPort(req.URL != nil && req.URL.Scheme == "https", requestPort)
if port > 0 {
n++
}
if statusCode > 0 {
n++
}
attributes := slices.Grow(additionalAttributes, n)
attributes = append(attributes,
semconv.HTTPMethod(standardizeHTTPMethod(req.Method)),
semconv.NetPeerName(requestHost),
)
if port > 0 {
attributes = append(attributes, semconv.NetPeerPort(port))
}
if statusCode > 0 {
attributes = append(attributes, semconv.HTTPStatusCode(statusCode))
}
return attributes
}
// Client HTTP metrics.
const (
clientRequestSize = "http.client.request.size" // Incoming request bytes total
clientResponseSize = "http.client.response.size" // Incoming response bytes total
clientDuration = "http.client.duration" // Incoming end to end duration, milliseconds
)
func (o OldHTTPClient) createMeasures(meter metric.Meter) (metric.Int64Counter, metric.Int64Counter, metric.Float64Histogram) {
if meter == nil {
return noop.Int64Counter{}, noop.Int64Counter{}, noop.Float64Histogram{}
}
requestBytesCounter, err := meter.Int64Counter(
clientRequestSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP request messages."),
)
handleErr(err)
responseBytesCounter, err := meter.Int64Counter(
clientResponseSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP response messages."),
)
handleErr(err)
latencyMeasure, err := meter.Float64Histogram(
clientDuration,
metric.WithUnit("ms"),
metric.WithDescription("Measures the duration of outbound HTTP requests."),
)
handleErr(err)
return requestBytesCounter, responseBytesCounter, latencyMeasure
}
// TraceAttributes returns attributes for httptrace.
func (c OldHTTPClient) TraceAttributes(host string, attrs []attribute.KeyValue) []attribute.KeyValue {
return append(attrs, semconv.NetHostName(host))
}

10
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconvutil/gen.go generated vendored
View File

@@ -1,10 +0,0 @@
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconvutil // import "go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconvutil"
// Generate semconvutil package:
//go:generate gotmpl --body=../../../../../../../internal/shared/semconvutil/httpconv_test.go.tmpl "--data={}" --out=httpconv_test.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconvutil/httpconv.go.tmpl "--data={}" --out=httpconv.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconvutil/netconv_test.go.tmpl "--data={}" --out=netconv_test.go
//go:generate gotmpl --body=../../../../../../../internal/shared/semconvutil/netconv.go.tmpl "--data={}" --out=netconv.go

594
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconvutil/httpconv.go generated vendored
View File

@@ -1,594 +0,0 @@
// Code generated by gotmpl. DO NOT MODIFY.
// source: internal/shared/semconvutil/httpconv.go.tmpl
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
// Package semconvutil provides OpenTelemetry semantic convention utilities.
package semconvutil // import "go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconvutil"
import (
"fmt"
"net/http"
"slices"
"strings"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
)
type HTTPServerRequestOptions struct {
// If set, this is used as value for the "http.client_ip" attribute.
HTTPClientIP string
}
// HTTPClientResponse returns trace attributes for an HTTP response received by a
// client from a server. It will return the following attributes if the related
// values are defined in resp: "http.status.code",
// "http.response_content_length".
//
// This does not add all OpenTelemetry required attributes for an HTTP event,
// it assumes ClientRequest was used to create the span with a complete set of
// attributes. If a complete set of attributes can be generated using the
// request contained in resp. For example:
//
// HTTPClientResponse(resp, ClientRequest(resp.Request)))
func HTTPClientResponse(resp *http.Response, attrs []attribute.KeyValue) []attribute.KeyValue {
return hc.ClientResponse(resp, attrs)
}
// HTTPClientRequest returns trace attributes for an HTTP request made by a client.
// The following attributes are always returned: "http.url", "http.method",
// "net.peer.name". The following attributes are returned if the related values
// are defined in req: "net.peer.port", "user_agent.original",
// "http.request_content_length".
func HTTPClientRequest(req *http.Request, attrs []attribute.KeyValue) []attribute.KeyValue {
return hc.ClientRequest(req, attrs)
}
// HTTPClientRequestMetrics returns metric attributes for an HTTP request made by a client.
// The following attributes are always returned: "http.method", "net.peer.name".
// The following attributes are returned if the
// related values are defined in req: "net.peer.port".
func HTTPClientRequestMetrics(req *http.Request) []attribute.KeyValue {
return hc.ClientRequestMetrics(req)
}
// HTTPClientStatus returns a span status code and message for an HTTP status code
// value received by a client.
func HTTPClientStatus(code int) (codes.Code, string) {
return hc.ClientStatus(code)
}
// HTTPServerRequest returns trace attributes for an HTTP request received by a
// server.
//
// The server must be the primary server name if it is known. For example this
// would be the ServerName directive
// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache
// server, and the server_name directive
// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an
// nginx server. More generically, the primary server name would be the host
// header value that matches the default virtual host of an HTTP server. It
// should include the host identifier and if a port is used to route to the
// server that port identifier should be included as an appropriate port
// suffix.
//
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
//
// The following attributes are always returned: "http.method", "http.scheme",
// "http.target", "net.host.name". The following attributes are returned if
// they related values are defined in req: "net.host.port", "net.sock.peer.addr",
// "net.sock.peer.port", "user_agent.original", "http.client_ip".
func HTTPServerRequest(server string, req *http.Request, opts HTTPServerRequestOptions, attrs []attribute.KeyValue) []attribute.KeyValue {
return hc.ServerRequest(server, req, opts, attrs)
}
// HTTPServerRequestMetrics returns metric attributes for an HTTP request received by a
// server.
//
// The server must be the primary server name if it is known. For example this
// would be the ServerName directive
// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache
// server, and the server_name directive
// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an
// nginx server. More generically, the primary server name would be the host
// header value that matches the default virtual host of an HTTP server. It
// should include the host identifier and if a port is used to route to the
// server that port identifier should be included as an appropriate port
// suffix.
//
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
//
// The following attributes are always returned: "http.method", "http.scheme",
// "net.host.name". The following attributes are returned if they related
// values are defined in req: "net.host.port".
func HTTPServerRequestMetrics(server string, req *http.Request) []attribute.KeyValue {
return hc.ServerRequestMetrics(server, req)
}
// HTTPServerStatus returns a span status code and message for an HTTP status code
// value returned by a server. Status codes in the 400-499 range are not
// returned as errors.
func HTTPServerStatus(code int) (codes.Code, string) {
return hc.ServerStatus(code)
}
// httpConv are the HTTP semantic convention attributes defined for a version
// of the OpenTelemetry specification.
type httpConv struct {
NetConv *netConv
HTTPClientIPKey attribute.Key
HTTPMethodKey attribute.Key
HTTPRequestContentLengthKey attribute.Key
HTTPResponseContentLengthKey attribute.Key
HTTPRouteKey attribute.Key
HTTPSchemeHTTP attribute.KeyValue
HTTPSchemeHTTPS attribute.KeyValue
HTTPStatusCodeKey attribute.Key
HTTPTargetKey attribute.Key
HTTPURLKey attribute.Key
UserAgentOriginalKey attribute.Key
}
var hc = &httpConv{
NetConv: nc,
HTTPClientIPKey: semconv.HTTPClientIPKey,
HTTPMethodKey: semconv.HTTPMethodKey,
HTTPRequestContentLengthKey: semconv.HTTPRequestContentLengthKey,
HTTPResponseContentLengthKey: semconv.HTTPResponseContentLengthKey,
HTTPRouteKey: semconv.HTTPRouteKey,
HTTPSchemeHTTP: semconv.HTTPSchemeHTTP,
HTTPSchemeHTTPS: semconv.HTTPSchemeHTTPS,
HTTPStatusCodeKey: semconv.HTTPStatusCodeKey,
HTTPTargetKey: semconv.HTTPTargetKey,
HTTPURLKey: semconv.HTTPURLKey,
UserAgentOriginalKey: semconv.UserAgentOriginalKey,
}
// ClientResponse returns attributes for an HTTP response received by a client
// from a server. The following attributes are returned if the related values
// are defined in resp: "http.status.code", "http.response_content_length".
//
// This does not add all OpenTelemetry required attributes for an HTTP event,
// it assumes ClientRequest was used to create the span with a complete set of
// attributes. If a complete set of attributes can be generated using the
// request contained in resp. For example:
//
// ClientResponse(resp, ClientRequest(resp.Request))
func (c *httpConv) ClientResponse(resp *http.Response, attrs []attribute.KeyValue) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.status_code int
http.response_content_length int
*/
var n int
if resp.StatusCode > 0 {
n++
}
if resp.ContentLength > 0 {
n++
}
if n == 0 {
return attrs
}
attrs = slices.Grow(attrs, n)
if resp.StatusCode > 0 {
attrs = append(attrs, c.HTTPStatusCodeKey.Int(resp.StatusCode))
}
if resp.ContentLength > 0 {
attrs = append(attrs, c.HTTPResponseContentLengthKey.Int(int(resp.ContentLength)))
}
return attrs
}
// ClientRequest returns attributes for an HTTP request made by a client. The
// following attributes are always returned: "http.url", "http.method",
// "net.peer.name". The following attributes are returned if the related values
// are defined in req: "net.peer.port", "user_agent.original",
// "http.request_content_length", "user_agent.original".
func (c *httpConv) ClientRequest(req *http.Request, attrs []attribute.KeyValue) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
user_agent.original string
http.url string
net.peer.name string
net.peer.port int
http.request_content_length int
*/
/* The following semantic conventions are not returned:
http.status_code This requires the response. See ClientResponse.
http.response_content_length This requires the response. See ClientResponse.
net.sock.family This requires the socket used.
net.sock.peer.addr This requires the socket used.
net.sock.peer.name This requires the socket used.
net.sock.peer.port This requires the socket used.
http.resend_count This is something outside of a single request.
net.protocol.name The value is the Request is ignored, and the go client will always use "http".
net.protocol.version The value in the Request is ignored, and the go client will always use 1.1 or 2.0.
*/
n := 3 // URL, peer name, proto, and method.
var h string
if req.URL != nil {
h = req.URL.Host
}
peer, p := firstHostPort(h, req.Header.Get("Host"))
port := requiredHTTPPort(req.URL != nil && req.URL.Scheme == "https", p)
if port > 0 {
n++
}
useragent := req.UserAgent()
if useragent != "" {
n++
}
if req.ContentLength > 0 {
n++
}
attrs = slices.Grow(attrs, n)
attrs = append(attrs, c.method(req.Method))
var u string
if req.URL != nil {
// Remove any username/password info that may be in the URL.
userinfo := req.URL.User
req.URL.User = nil
u = req.URL.String()
// Restore any username/password info that was removed.
req.URL.User = userinfo
}
attrs = append(attrs, c.HTTPURLKey.String(u))
attrs = append(attrs, c.NetConv.PeerName(peer))
if port > 0 {
attrs = append(attrs, c.NetConv.PeerPort(port))
}
if useragent != "" {
attrs = append(attrs, c.UserAgentOriginalKey.String(useragent))
}
if l := req.ContentLength; l > 0 {
attrs = append(attrs, c.HTTPRequestContentLengthKey.Int64(l))
}
return attrs
}
// ClientRequestMetrics returns metric attributes for an HTTP request made by a client. The
// following attributes are always returned: "http.method", "net.peer.name".
// The following attributes are returned if the related values
// are defined in req: "net.peer.port".
func (c *httpConv) ClientRequestMetrics(req *http.Request) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
net.peer.name string
net.peer.port int
*/
n := 2 // method, peer name.
var h string
if req.URL != nil {
h = req.URL.Host
}
peer, p := firstHostPort(h, req.Header.Get("Host"))
port := requiredHTTPPort(req.URL != nil && req.URL.Scheme == "https", p)
if port > 0 {
n++
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.method(req.Method), c.NetConv.PeerName(peer))
if port > 0 {
attrs = append(attrs, c.NetConv.PeerPort(port))
}
return attrs
}
// ServerRequest returns attributes for an HTTP request received by a server.
//
// The server must be the primary server name if it is known. For example this
// would be the ServerName directive
// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache
// server, and the server_name directive
// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an
// nginx server. More generically, the primary server name would be the host
// header value that matches the default virtual host of an HTTP server. It
// should include the host identifier and if a port is used to route to the
// server that port identifier should be included as an appropriate port
// suffix.
//
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
//
// The following attributes are always returned: "http.method", "http.scheme",
// "http.target", "net.host.name". The following attributes are returned if they
// related values are defined in req: "net.host.port", "net.sock.peer.addr",
// "net.sock.peer.port", "user_agent.original", "http.client_ip",
// "net.protocol.name", "net.protocol.version".
func (c *httpConv) ServerRequest(server string, req *http.Request, opts HTTPServerRequestOptions, attrs []attribute.KeyValue) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
http.scheme string
net.host.name string
net.host.port int
net.sock.peer.addr string
net.sock.peer.port int
user_agent.original string
http.client_ip string
net.protocol.name string Note: not set if the value is "http".
net.protocol.version string
http.target string Note: doesn't include the query parameter.
*/
/* The following semantic conventions are not returned:
http.status_code This requires the response.
http.request_content_length This requires the len() of body, which can mutate it.
http.response_content_length This requires the response.
http.route This is not available.
net.sock.peer.name This would require a DNS lookup.
net.sock.host.addr The request doesn't have access to the underlying socket.
net.sock.host.port The request doesn't have access to the underlying socket.
*/
n := 4 // Method, scheme, proto, and host name.
var host string
var p int
if server == "" {
host, p = splitHostPort(req.Host)
} else {
// Prioritize the primary server name.
host, p = splitHostPort(server)
if p < 0 {
_, p = splitHostPort(req.Host)
}
}
hostPort := requiredHTTPPort(req.TLS != nil, p)
if hostPort > 0 {
n++
}
peer, peerPort := splitHostPort(req.RemoteAddr)
if peer != "" {
n++
if peerPort > 0 {
n++
}
}
useragent := req.UserAgent()
if useragent != "" {
n++
}
// For client IP, use, in order:
// 1. The value passed in the options
// 2. The value in the X-Forwarded-For header
// 3. The peer address
clientIP := opts.HTTPClientIP
if clientIP == "" {
clientIP = serverClientIP(req.Header.Get("X-Forwarded-For"))
if clientIP == "" {
clientIP = peer
}
}
if clientIP != "" {
n++
}
var target string
if req.URL != nil {
target = req.URL.Path
if target != "" {
n++
}
}
protoName, protoVersion := netProtocol(req.Proto)
if protoName != "" && protoName != "http" {
n++
}
if protoVersion != "" {
n++
}
attrs = slices.Grow(attrs, n)
attrs = append(attrs, c.method(req.Method))
attrs = append(attrs, c.scheme(req.TLS != nil))
attrs = append(attrs, c.NetConv.HostName(host))
if hostPort > 0 {
attrs = append(attrs, c.NetConv.HostPort(hostPort))
}
if peer != "" {
// The Go HTTP server sets RemoteAddr to "IP:port", this will not be a
// file-path that would be interpreted with a sock family.
attrs = append(attrs, c.NetConv.SockPeerAddr(peer))
if peerPort > 0 {
attrs = append(attrs, c.NetConv.SockPeerPort(peerPort))
}
}
if useragent != "" {
attrs = append(attrs, c.UserAgentOriginalKey.String(useragent))
}
if clientIP != "" {
attrs = append(attrs, c.HTTPClientIPKey.String(clientIP))
}
if target != "" {
attrs = append(attrs, c.HTTPTargetKey.String(target))
}
if protoName != "" && protoName != "http" {
attrs = append(attrs, c.NetConv.NetProtocolName.String(protoName))
}
if protoVersion != "" {
attrs = append(attrs, c.NetConv.NetProtocolVersion.String(protoVersion))
}
return attrs
}
// ServerRequestMetrics returns metric attributes for an HTTP request received
// by a server.
//
// The server must be the primary server name if it is known. For example this
// would be the ServerName directive
// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache
// server, and the server_name directive
// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an
// nginx server. More generically, the primary server name would be the host
// header value that matches the default virtual host of an HTTP server. It
// should include the host identifier and if a port is used to route to the
// server that port identifier should be included as an appropriate port
// suffix.
//
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
//
// The following attributes are always returned: "http.method", "http.scheme",
// "net.host.name". The following attributes are returned if they related
// values are defined in req: "net.host.port".
func (c *httpConv) ServerRequestMetrics(server string, req *http.Request) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.scheme string
http.route string
http.method string
http.status_code int
net.host.name string
net.host.port int
net.protocol.name string Note: not set if the value is "http".
net.protocol.version string
*/
n := 3 // Method, scheme, and host name.
var host string
var p int
if server == "" {
host, p = splitHostPort(req.Host)
} else {
// Prioritize the primary server name.
host, p = splitHostPort(server)
if p < 0 {
_, p = splitHostPort(req.Host)
}
}
hostPort := requiredHTTPPort(req.TLS != nil, p)
if hostPort > 0 {
n++
}
protoName, protoVersion := netProtocol(req.Proto)
if protoName != "" {
n++
}
if protoVersion != "" {
n++
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.methodMetric(req.Method))
attrs = append(attrs, c.scheme(req.TLS != nil))
attrs = append(attrs, c.NetConv.HostName(host))
if hostPort > 0 {
attrs = append(attrs, c.NetConv.HostPort(hostPort))
}
if protoName != "" {
attrs = append(attrs, c.NetConv.NetProtocolName.String(protoName))
}
if protoVersion != "" {
attrs = append(attrs, c.NetConv.NetProtocolVersion.String(protoVersion))
}
return attrs
}
func (c *httpConv) method(method string) attribute.KeyValue {
if method == "" {
return c.HTTPMethodKey.String(http.MethodGet)
}
return c.HTTPMethodKey.String(method)
}
func (c *httpConv) methodMetric(method string) attribute.KeyValue {
method = strings.ToUpper(method)
switch method {
case http.MethodConnect, http.MethodDelete, http.MethodGet, http.MethodHead, http.MethodOptions, http.MethodPatch, http.MethodPost, http.MethodPut, http.MethodTrace:
default:
method = "_OTHER"
}
return c.HTTPMethodKey.String(method)
}
func (c *httpConv) scheme(https bool) attribute.KeyValue { // nolint:revive
if https {
return c.HTTPSchemeHTTPS
}
return c.HTTPSchemeHTTP
}
func serverClientIP(xForwardedFor string) string {
if idx := strings.Index(xForwardedFor, ","); idx >= 0 {
xForwardedFor = xForwardedFor[:idx]
}
return xForwardedFor
}
func requiredHTTPPort(https bool, port int) int { // nolint:revive
if https {
if port > 0 && port != 443 {
return port
}
} else {
if port > 0 && port != 80 {
return port
}
}
return -1
}
// Return the request host and port from the first non-empty source.
func firstHostPort(source ...string) (host string, port int) {
for _, hostport := range source {
host, port = splitHostPort(hostport)
if host != "" || port > 0 {
break
}
}
return
}
// ClientStatus returns a span status code and message for an HTTP status code
// value received by a client.
func (c *httpConv) ClientStatus(code int) (codes.Code, string) {
if code < 100 || code >= 600 {
return codes.Error, fmt.Sprintf("Invalid HTTP status code %d", code)
}
if code >= 400 {
return codes.Error, ""
}
return codes.Unset, ""
}
// ServerStatus returns a span status code and message for an HTTP status code
// value returned by a server. Status codes in the 400-499 range are not
// returned as errors.
func (c *httpConv) ServerStatus(code int) (codes.Code, string) {
if code < 100 || code >= 600 {
return codes.Error, fmt.Sprintf("Invalid HTTP status code %d", code)
}
if code >= 500 {
return codes.Error, ""
}
return codes.Unset, ""
}

214
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconvutil/netconv.go generated vendored
View File

@@ -1,214 +0,0 @@
// Code generated by gotmpl. DO NOT MODIFY.
// source: internal/shared/semconvutil/netconv.go.tmpl
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconvutil // import "go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconvutil"
import (
"net"
"strconv"
"strings"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
)
// NetTransport returns a trace attribute describing the transport protocol of the
// passed network. See the net.Dial for information about acceptable network
// values.
func NetTransport(network string) attribute.KeyValue {
return nc.Transport(network)
}
// netConv are the network semantic convention attributes defined for a version
// of the OpenTelemetry specification.
type netConv struct {
NetHostNameKey attribute.Key
NetHostPortKey attribute.Key
NetPeerNameKey attribute.Key
NetPeerPortKey attribute.Key
NetProtocolName attribute.Key
NetProtocolVersion attribute.Key
NetSockFamilyKey attribute.Key
NetSockPeerAddrKey attribute.Key
NetSockPeerPortKey attribute.Key
NetSockHostAddrKey attribute.Key
NetSockHostPortKey attribute.Key
NetTransportOther attribute.KeyValue
NetTransportTCP attribute.KeyValue
NetTransportUDP attribute.KeyValue
NetTransportInProc attribute.KeyValue
}
var nc = &netConv{
NetHostNameKey: semconv.NetHostNameKey,
NetHostPortKey: semconv.NetHostPortKey,
NetPeerNameKey: semconv.NetPeerNameKey,
NetPeerPortKey: semconv.NetPeerPortKey,
NetProtocolName: semconv.NetProtocolNameKey,
NetProtocolVersion: semconv.NetProtocolVersionKey,
NetSockFamilyKey: semconv.NetSockFamilyKey,
NetSockPeerAddrKey: semconv.NetSockPeerAddrKey,
NetSockPeerPortKey: semconv.NetSockPeerPortKey,
NetSockHostAddrKey: semconv.NetSockHostAddrKey,
NetSockHostPortKey: semconv.NetSockHostPortKey,
NetTransportOther: semconv.NetTransportOther,
NetTransportTCP: semconv.NetTransportTCP,
NetTransportUDP: semconv.NetTransportUDP,
NetTransportInProc: semconv.NetTransportInProc,
}
func (c *netConv) Transport(network string) attribute.KeyValue {
switch network {
case "tcp", "tcp4", "tcp6":
return c.NetTransportTCP
case "udp", "udp4", "udp6":
return c.NetTransportUDP
case "unix", "unixgram", "unixpacket":
return c.NetTransportInProc
default:
// "ip:*", "ip4:*", and "ip6:*" all are considered other.
return c.NetTransportOther
}
}
// Host returns attributes for a network host address.
func (c *netConv) Host(address string) []attribute.KeyValue {
h, p := splitHostPort(address)
var n int
if h != "" {
n++
if p > 0 {
n++
}
}
if n == 0 {
return nil
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.HostName(h))
if p > 0 {
attrs = append(attrs, c.HostPort(p))
}
return attrs
}
func (c *netConv) HostName(name string) attribute.KeyValue {
return c.NetHostNameKey.String(name)
}
func (c *netConv) HostPort(port int) attribute.KeyValue {
return c.NetHostPortKey.Int(port)
}
func family(network, address string) string {
switch network {
case "unix", "unixgram", "unixpacket":
return "unix"
default:
if ip := net.ParseIP(address); ip != nil {
if ip.To4() == nil {
return "inet6"
}
return "inet"
}
}
return ""
}
// Peer returns attributes for a network peer address.
func (c *netConv) Peer(address string) []attribute.KeyValue {
h, p := splitHostPort(address)
var n int
if h != "" {
n++
if p > 0 {
n++
}
}
if n == 0 {
return nil
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.PeerName(h))
if p > 0 {
attrs = append(attrs, c.PeerPort(p))
}
return attrs
}
func (c *netConv) PeerName(name string) attribute.KeyValue {
return c.NetPeerNameKey.String(name)
}
func (c *netConv) PeerPort(port int) attribute.KeyValue {
return c.NetPeerPortKey.Int(port)
}
func (c *netConv) SockPeerAddr(addr string) attribute.KeyValue {
return c.NetSockPeerAddrKey.String(addr)
}
func (c *netConv) SockPeerPort(port int) attribute.KeyValue {
return c.NetSockPeerPortKey.Int(port)
}
// splitHostPort splits a network address hostport of the form "host",
// "host%zone", "[host]", "[host%zone], "host:port", "host%zone:port",
// "[host]:port", "[host%zone]:port", or ":port" into host or host%zone and
// port.
//
// An empty host is returned if it is not provided or unparsable. A negative
// port is returned if it is not provided or unparsable.
func splitHostPort(hostport string) (host string, port int) {
port = -1
if strings.HasPrefix(hostport, "[") {
addrEnd := strings.LastIndex(hostport, "]")
if addrEnd < 0 {
// Invalid hostport.
return
}
if i := strings.LastIndex(hostport[addrEnd:], ":"); i < 0 {
host = hostport[1:addrEnd]
return
}
} else {
if i := strings.LastIndex(hostport, ":"); i < 0 {
host = hostport
return
}
}
host, pStr, err := net.SplitHostPort(hostport)
if err != nil {
return
}
p, err := strconv.ParseUint(pStr, 10, 16)
if err != nil {
return
}
return host, int(p) // nolint: gosec // Bitsize checked to be 16 above.
}
func netProtocol(proto string) (name string, version string) {
name, version, _ = strings.Cut(proto, "/")
switch name {
case "HTTP":
name = "http"
case "QUIC":
name = "quic"
case "SPDY":
name = "spdy"
default:
name = strings.ToLower(name)
}
return name, version
}

2
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/version.go generated vendored
View File

@@ -5,6 +5,6 @@ package otelhttptrace // import "go.opentelemetry.io/contrib/instrumentation/net
// Version is the current release version of the httptrace instrumentation.
func Version() string {
return "0.61.0"
return "0.63.0"
// This string is updated by the pre_release.sh script during release
}

30
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/LICENSE generated vendored
View File

@@ -199,3 +199,33 @@
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
--------------------------------------------------------------------------------
Copyright 2009 The Go Authors.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google LLC nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

4
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/client.go generated vendored
View File

@@ -18,7 +18,7 @@ var DefaultClient = &http.Client{Transport: NewTransport(http.DefaultTransport)}
// Get is a convenient replacement for http.Get that adds a span around the request.
func Get(ctx context.Context, targetURL string) (resp *http.Response, err error) {
req, err := http.NewRequestWithContext(ctx, http.MethodGet, targetURL, nil)
req, err := http.NewRequestWithContext(ctx, http.MethodGet, targetURL, http.NoBody)
if err != nil {
return nil, err
}
@@ -27,7 +27,7 @@ func Get(ctx context.Context, targetURL string) (resp *http.Response, err error)
// Head is a convenient replacement for http.Head that adds a span around the request.
func Head(ctx context.Context, targetURL string) (resp *http.Response, err error) {
req, err := http.NewRequestWithContext(ctx, http.MethodHead, targetURL, nil)
req, err := http.NewRequestWithContext(ctx, http.MethodHead, targetURL, http.NoBody)
if err != nil {
return nil, err
}

3
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/config.go generated vendored
View File

@@ -8,9 +8,8 @@ import (
"net/http"
"net/http/httptrace"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/trace"

6
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/handler.go generated vendored
View File

@@ -8,13 +8,13 @@ import (
"time"
"github.com/felixge/httpsnoop"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/trace"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv"
)
// middleware is an http middleware which wraps the next handler in a span.

179
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/env.go generated vendored
View File

@@ -10,13 +10,13 @@ import (
"context"
"fmt"
"net/http"
"os"
"strings"
"sync"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/semconv/v1.37.0/httpconv"
)
// OTelSemConvStabilityOptIn is an environment variable.
@@ -32,17 +32,9 @@ type ResponseTelemetry struct {
}
type HTTPServer struct {
duplicate bool
// Old metrics
requestBytesCounter metric.Int64Counter
responseBytesCounter metric.Int64Counter
serverLatencyMeasure metric.Float64Histogram
// New metrics
requestBodySizeHistogram metric.Int64Histogram
responseBodySizeHistogram metric.Int64Histogram
requestDurationHistogram metric.Float64Histogram
requestBodySizeHistogram httpconv.ServerRequestBodySize
responseBodySizeHistogram httpconv.ServerResponseBodySize
requestDurationHistogram httpconv.ServerRequestDuration
}
// RequestTraceAttrs returns trace attributes for an HTTP request received by a
@@ -62,20 +54,10 @@ type HTTPServer struct {
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
func (s HTTPServer) RequestTraceAttrs(server string, req *http.Request, opts RequestTraceAttrsOpts) []attribute.KeyValue {
attrs := CurrentHTTPServer{}.RequestTraceAttrs(server, req, opts)
if s.duplicate {
return OldHTTPServer{}.RequestTraceAttrs(server, req, attrs)
}
return attrs
return CurrentHTTPServer{}.RequestTraceAttrs(server, req, opts)
}
func (s HTTPServer) NetworkTransportAttr(network string) []attribute.KeyValue {
if s.duplicate {
return []attribute.KeyValue{
OldHTTPServer{}.NetworkTransportAttr(network),
CurrentHTTPServer{}.NetworkTransportAttr(network),
}
}
return []attribute.KeyValue{
CurrentHTTPServer{}.NetworkTransportAttr(network),
}
@@ -85,11 +67,7 @@ func (s HTTPServer) NetworkTransportAttr(network string) []attribute.KeyValue {
//
// If any of the fields in the ResponseTelemetry are not set the attribute will be omitted.
func (s HTTPServer) ResponseTraceAttrs(resp ResponseTelemetry) []attribute.KeyValue {
attrs := CurrentHTTPServer{}.ResponseTraceAttrs(resp)
if s.duplicate {
return OldHTTPServer{}.ResponseTraceAttrs(resp, attrs)
}
return attrs
return CurrentHTTPServer{}.ResponseTraceAttrs(resp)
}
// Route returns the attribute for the route.
@@ -133,42 +111,28 @@ type MetricData struct {
var (
metricAddOptionPool = &sync.Pool{
New: func() interface{} {
New: func() any {
return &[]metric.AddOption{}
},
}
metricRecordOptionPool = &sync.Pool{
New: func() interface{} {
New: func() any {
return &[]metric.RecordOption{}
},
}
)
func (s HTTPServer) RecordMetrics(ctx context.Context, md ServerMetricData) {
if s.requestDurationHistogram != nil && s.requestBodySizeHistogram != nil && s.responseBodySizeHistogram != nil {
attributes := CurrentHTTPServer{}.MetricAttributes(md.ServerName, md.Req, md.StatusCode, md.AdditionalAttributes)
o := metric.WithAttributeSet(attribute.NewSet(attributes...))
recordOpts := metricRecordOptionPool.Get().(*[]metric.RecordOption)
*recordOpts = append(*recordOpts, o)
s.requestBodySizeHistogram.Record(ctx, md.RequestSize, *recordOpts...)
s.responseBodySizeHistogram.Record(ctx, md.ResponseSize, *recordOpts...)
s.requestDurationHistogram.Record(ctx, md.ElapsedTime/1000.0, o)
*recordOpts = (*recordOpts)[:0]
metricRecordOptionPool.Put(recordOpts)
}
if s.duplicate && s.requestBytesCounter != nil && s.responseBytesCounter != nil && s.serverLatencyMeasure != nil {
attributes := OldHTTPServer{}.MetricAttributes(md.ServerName, md.Req, md.StatusCode, md.AdditionalAttributes)
o := metric.WithAttributeSet(attribute.NewSet(attributes...))
addOpts := metricAddOptionPool.Get().(*[]metric.AddOption)
*addOpts = append(*addOpts, o)
s.requestBytesCounter.Add(ctx, md.RequestSize, *addOpts...)
s.responseBytesCounter.Add(ctx, md.ResponseSize, *addOpts...)
s.serverLatencyMeasure.Record(ctx, md.ElapsedTime, o)
*addOpts = (*addOpts)[:0]
metricAddOptionPool.Put(addOpts)
}
attributes := CurrentHTTPServer{}.MetricAttributes(md.ServerName, md.Req, md.StatusCode, md.AdditionalAttributes)
o := metric.WithAttributeSet(attribute.NewSet(attributes...))
recordOpts := metricRecordOptionPool.Get().(*[]metric.RecordOption)
*recordOpts = append(*recordOpts, o)
s.requestBodySizeHistogram.Inst().Record(ctx, md.RequestSize, *recordOpts...)
s.responseBodySizeHistogram.Inst().Record(ctx, md.ResponseSize, *recordOpts...)
s.requestDurationHistogram.Inst().Record(ctx, md.ElapsedTime/1000.0, o)
*recordOpts = (*recordOpts)[:0]
metricRecordOptionPool.Put(recordOpts)
}
// hasOptIn returns true if the comma-separated version string contains the
@@ -183,61 +147,55 @@ func hasOptIn(version, optIn string) bool {
}
func NewHTTPServer(meter metric.Meter) HTTPServer {
env := strings.ToLower(os.Getenv(OTelSemConvStabilityOptIn))
duplicate := hasOptIn(env, "http/dup")
server := HTTPServer{
duplicate: duplicate,
}
server.requestBodySizeHistogram, server.responseBodySizeHistogram, server.requestDurationHistogram = CurrentHTTPServer{}.createMeasures(meter)
if duplicate {
server.requestBytesCounter, server.responseBytesCounter, server.serverLatencyMeasure = OldHTTPServer{}.createMeasures(meter)
}
server := HTTPServer{}
var err error
server.requestBodySizeHistogram, err = httpconv.NewServerRequestBodySize(meter)
handleErr(err)
server.responseBodySizeHistogram, err = httpconv.NewServerResponseBodySize(meter)
handleErr(err)
server.requestDurationHistogram, err = httpconv.NewServerRequestDuration(
meter,
metric.WithExplicitBucketBoundaries(
0.005, 0.01, 0.025, 0.05, 0.075, 0.1,
0.25, 0.5, 0.75, 1, 2.5, 5, 7.5, 10,
),
)
handleErr(err)
return server
}
type HTTPClient struct {
duplicate bool
// old metrics
requestBytesCounter metric.Int64Counter
responseBytesCounter metric.Int64Counter
latencyMeasure metric.Float64Histogram
// new metrics
requestBodySize metric.Int64Histogram
requestDuration metric.Float64Histogram
requestBodySize httpconv.ClientRequestBodySize
requestDuration httpconv.ClientRequestDuration
}
func NewHTTPClient(meter metric.Meter) HTTPClient {
env := strings.ToLower(os.Getenv(OTelSemConvStabilityOptIn))
duplicate := hasOptIn(env, "http/dup")
client := HTTPClient{
duplicate: duplicate,
}
client.requestBodySize, client.requestDuration = CurrentHTTPClient{}.createMeasures(meter)
if duplicate {
client.requestBytesCounter, client.responseBytesCounter, client.latencyMeasure = OldHTTPClient{}.createMeasures(meter)
}
client := HTTPClient{}
var err error
client.requestBodySize, err = httpconv.NewClientRequestBodySize(meter)
handleErr(err)
client.requestDuration, err = httpconv.NewClientRequestDuration(
meter,
metric.WithExplicitBucketBoundaries(0.005, 0.01, 0.025, 0.05, 0.075, 0.1, 0.25, 0.5, 0.75, 1, 2.5, 5, 7.5, 10),
)
handleErr(err)
return client
}
// RequestTraceAttrs returns attributes for an HTTP request made by a client.
func (c HTTPClient) RequestTraceAttrs(req *http.Request) []attribute.KeyValue {
attrs := CurrentHTTPClient{}.RequestTraceAttrs(req)
if c.duplicate {
return OldHTTPClient{}.RequestTraceAttrs(req, attrs)
}
return attrs
return CurrentHTTPClient{}.RequestTraceAttrs(req)
}
// ResponseTraceAttrs returns metric attributes for an HTTP request made by a client.
func (c HTTPClient) ResponseTraceAttrs(resp *http.Response) []attribute.KeyValue {
attrs := CurrentHTTPClient{}.ResponseTraceAttrs(resp)
if c.duplicate {
return OldHTTPClient{}.ResponseTraceAttrs(resp, attrs)
}
return attrs
return CurrentHTTPClient{}.ResponseTraceAttrs(resp)
}
func (c HTTPClient) Status(code int) (codes.Code, string) {
@@ -277,47 +235,14 @@ func (c HTTPClient) MetricOptions(ma MetricAttributes) map[string]MetricOpts {
addOptions: set,
}
if c.duplicate {
attributes := OldHTTPClient{}.MetricAttributes(ma.Req, ma.StatusCode, ma.AdditionalAttributes)
set := metric.WithAttributeSet(attribute.NewSet(attributes...))
opts["old"] = MetricOpts{
measurement: set,
addOptions: set,
}
}
return opts
}
func (s HTTPClient) RecordMetrics(ctx context.Context, md MetricData, opts map[string]MetricOpts) {
if s.requestBodySize == nil || s.requestDuration == nil {
// This will happen if an HTTPClient{} is used instead of NewHTTPClient().
return
}
s.requestBodySize.Record(ctx, md.RequestSize, opts["new"].MeasurementOption())
s.requestDuration.Record(ctx, md.ElapsedTime/1000, opts["new"].MeasurementOption())
if s.duplicate {
s.requestBytesCounter.Add(ctx, md.RequestSize, opts["old"].AddOptions())
s.latencyMeasure.Record(ctx, md.ElapsedTime, opts["old"].MeasurementOption())
}
}
func (s HTTPClient) RecordResponseSize(ctx context.Context, responseData int64, opts map[string]MetricOpts) {
if s.responseBytesCounter == nil {
// This will happen if an HTTPClient{} is used instead of NewHTTPClient().
return
}
s.responseBytesCounter.Add(ctx, responseData, opts["old"].AddOptions())
s.requestBodySize.Inst().Record(ctx, md.RequestSize, opts["new"].MeasurementOption())
s.requestDuration.Inst().Record(ctx, md.ElapsedTime/1000, opts["new"].MeasurementOption())
}
func (s HTTPClient) TraceAttributes(host string) []attribute.KeyValue {
attrs := CurrentHTTPClient{}.TraceAttributes(host)
if s.duplicate {
return OldHTTPClient{}.TraceAttributes(host, attrs)
}
return attrs
return CurrentHTTPClient{}.TraceAttributes(host)
}

3
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/gen.go generated vendored
View File

@@ -5,10 +5,11 @@ package semconv // import "go.opentelemetry.io/contrib/instrumentation/net/http/
// Generate semconv package:
//go:generate gotmpl --body=../../../../../../internal/shared/semconv/bench_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp\" }" --out=bench_test.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconv/common_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp\" }" --out=common_test.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconv/env.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp\" }" --out=env.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconv/env_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp\" }" --out=env_test.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconv/httpconv.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp\" }" --out=httpconv.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconv/httpconv_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp\" }" --out=httpconv_test.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconv/httpconvtest_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp\" }" --out=httpconvtest_test.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconv/util.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp\" }" --out=util.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconv/util_test.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp\" }" --out=util_test.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconv/v1.20.0.go.tmpl "--data={ \"pkg\": \"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp\" }" --out=v1.20.0.go

60
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/httpconv.go generated vendored
View File

@@ -17,9 +17,7 @@ import (
"strings"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/noop"
semconvNew "go.opentelemetry.io/otel/semconv/v1.26.0"
semconvNew "go.opentelemetry.io/otel/semconv/v1.37.0"
)
type RequestTraceAttrsOpts struct {
@@ -196,7 +194,7 @@ func (n CurrentHTTPServer) method(method string) (attribute.KeyValue, attribute.
return semconvNew.HTTPRequestMethodGet, orig
}
func (n CurrentHTTPServer) scheme(https bool) attribute.KeyValue { // nolint:revive
func (n CurrentHTTPServer) scheme(https bool) attribute.KeyValue { //nolint:revive // ignore linter
if https {
return semconvNew.URLScheme("https")
}
@@ -247,36 +245,6 @@ func (n CurrentHTTPServer) Route(route string) attribute.KeyValue {
return semconvNew.HTTPRoute(route)
}
func (n CurrentHTTPServer) createMeasures(meter metric.Meter) (metric.Int64Histogram, metric.Int64Histogram, metric.Float64Histogram) {
if meter == nil {
return noop.Int64Histogram{}, noop.Int64Histogram{}, noop.Float64Histogram{}
}
var err error
requestBodySizeHistogram, err := meter.Int64Histogram(
semconvNew.HTTPServerRequestBodySizeName,
metric.WithUnit(semconvNew.HTTPServerRequestBodySizeUnit),
metric.WithDescription(semconvNew.HTTPServerRequestBodySizeDescription),
)
handleErr(err)
responseBodySizeHistogram, err := meter.Int64Histogram(
semconvNew.HTTPServerResponseBodySizeName,
metric.WithUnit(semconvNew.HTTPServerResponseBodySizeUnit),
metric.WithDescription(semconvNew.HTTPServerResponseBodySizeDescription),
)
handleErr(err)
requestDurationHistogram, err := meter.Float64Histogram(
semconvNew.HTTPServerRequestDurationName,
metric.WithUnit(semconvNew.HTTPServerRequestDurationUnit),
metric.WithDescription(semconvNew.HTTPServerRequestDurationDescription),
metric.WithExplicitBucketBoundaries(0.005, 0.01, 0.025, 0.05, 0.075, 0.1, 0.25, 0.5, 0.75, 1, 2.5, 5, 7.5, 10),
)
handleErr(err)
return requestBodySizeHistogram, responseBodySizeHistogram, requestDurationHistogram
}
func (n CurrentHTTPServer) MetricAttributes(server string, req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue {
num := len(additionalAttributes) + 3
var host string
@@ -472,30 +440,6 @@ func (n CurrentHTTPClient) method(method string) (attribute.KeyValue, attribute.
return semconvNew.HTTPRequestMethodGet, orig
}
func (n CurrentHTTPClient) createMeasures(meter metric.Meter) (metric.Int64Histogram, metric.Float64Histogram) {
if meter == nil {
return noop.Int64Histogram{}, noop.Float64Histogram{}
}
var err error
requestBodySize, err := meter.Int64Histogram(
semconvNew.HTTPClientRequestBodySizeName,
metric.WithUnit(semconvNew.HTTPClientRequestBodySizeUnit),
metric.WithDescription(semconvNew.HTTPClientRequestBodySizeDescription),
)
handleErr(err)
requestDuration, err := meter.Float64Histogram(
semconvNew.HTTPClientRequestDurationName,
metric.WithUnit(semconvNew.HTTPClientRequestDurationUnit),
metric.WithDescription(semconvNew.HTTPClientRequestDurationDescription),
metric.WithExplicitBucketBoundaries(0.005, 0.01, 0.025, 0.05, 0.075, 0.1, 0.25, 0.5, 0.75, 1, 2.5, 5, 7.5, 10),
)
handleErr(err)
return requestBodySize, requestDuration
}
func (n CurrentHTTPClient) MetricAttributes(req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue {
num := len(additionalAttributes) + 2
var h string

6
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/util.go generated vendored
View File

@@ -14,7 +14,7 @@ import (
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
semconvNew "go.opentelemetry.io/otel/semconv/v1.26.0"
semconvNew "go.opentelemetry.io/otel/semconv/v1.37.0"
)
// SplitHostPort splits a network address hostport of the form "host",
@@ -53,10 +53,10 @@ func SplitHostPort(hostport string) (host string, port int) {
if err != nil {
return
}
return host, int(p) // nolint: gosec // Byte size checked 16 above.
return host, int(p) //nolint:gosec // Byte size checked 16 above.
}
func requiredHTTPPort(https bool, port int) int { // nolint:revive
func requiredHTTPPort(https bool, port int) int { //nolint:revive // ignore linter
if https {
if port > 0 && port != 443 {
return port

273
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/v1.20.0.go generated vendored
View File

@@ -1,273 +0,0 @@
// Code generated by gotmpl. DO NOT MODIFY.
// source: internal/shared/semconv/v120.0.go.tmpl
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconv // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv"
import (
"errors"
"io"
"net/http"
"slices"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/noop"
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
)
type OldHTTPServer struct{}
// RequestTraceAttrs returns trace attributes for an HTTP request received by a
// server.
//
// The server must be the primary server name if it is known. For example this
// would be the ServerName directive
// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache
// server, and the server_name directive
// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an
// nginx server. More generically, the primary server name would be the host
// header value that matches the default virtual host of an HTTP server. It
// should include the host identifier and if a port is used to route to the
// server that port identifier should be included as an appropriate port
// suffix.
//
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
func (o OldHTTPServer) RequestTraceAttrs(server string, req *http.Request, attrs []attribute.KeyValue) []attribute.KeyValue {
return semconvutil.HTTPServerRequest(server, req, semconvutil.HTTPServerRequestOptions{}, attrs)
}
func (o OldHTTPServer) NetworkTransportAttr(network string) attribute.KeyValue {
return semconvutil.NetTransport(network)
}
// ResponseTraceAttrs returns trace attributes for telemetry from an HTTP response.
//
// If any of the fields in the ResponseTelemetry are not set the attribute will be omitted.
func (o OldHTTPServer) ResponseTraceAttrs(resp ResponseTelemetry, attributes []attribute.KeyValue) []attribute.KeyValue {
if resp.ReadBytes > 0 {
attributes = append(attributes, semconv.HTTPRequestContentLength(int(resp.ReadBytes)))
}
if resp.ReadError != nil && !errors.Is(resp.ReadError, io.EOF) {
// This is not in the semantic conventions, but is historically provided
attributes = append(attributes, attribute.String("http.read_error", resp.ReadError.Error()))
}
if resp.WriteBytes > 0 {
attributes = append(attributes, semconv.HTTPResponseContentLength(int(resp.WriteBytes)))
}
if resp.StatusCode > 0 {
attributes = append(attributes, semconv.HTTPStatusCode(resp.StatusCode))
}
if resp.WriteError != nil && !errors.Is(resp.WriteError, io.EOF) {
// This is not in the semantic conventions, but is historically provided
attributes = append(attributes, attribute.String("http.write_error", resp.WriteError.Error()))
}
return attributes
}
// Route returns the attribute for the route.
func (o OldHTTPServer) Route(route string) attribute.KeyValue {
return semconv.HTTPRoute(route)
}
// HTTPStatusCode returns the attribute for the HTTP status code.
// This is a temporary function needed by metrics. This will be removed when MetricsRequest is added.
func HTTPStatusCode(status int) attribute.KeyValue {
return semconv.HTTPStatusCode(status)
}
// Server HTTP metrics.
const (
serverRequestSize = "http.server.request.size" // Incoming request bytes total
serverResponseSize = "http.server.response.size" // Incoming response bytes total
serverDuration = "http.server.duration" // Incoming end to end duration, milliseconds
)
func (h OldHTTPServer) createMeasures(meter metric.Meter) (metric.Int64Counter, metric.Int64Counter, metric.Float64Histogram) {
if meter == nil {
return noop.Int64Counter{}, noop.Int64Counter{}, noop.Float64Histogram{}
}
var err error
requestBytesCounter, err := meter.Int64Counter(
serverRequestSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP request messages."),
)
handleErr(err)
responseBytesCounter, err := meter.Int64Counter(
serverResponseSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP response messages."),
)
handleErr(err)
serverLatencyMeasure, err := meter.Float64Histogram(
serverDuration,
metric.WithUnit("ms"),
metric.WithDescription("Measures the duration of inbound HTTP requests."),
)
handleErr(err)
return requestBytesCounter, responseBytesCounter, serverLatencyMeasure
}
func (o OldHTTPServer) MetricAttributes(server string, req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue {
n := len(additionalAttributes) + 3
var host string
var p int
if server == "" {
host, p = SplitHostPort(req.Host)
} else {
// Prioritize the primary server name.
host, p = SplitHostPort(server)
if p < 0 {
_, p = SplitHostPort(req.Host)
}
}
hostPort := requiredHTTPPort(req.TLS != nil, p)
if hostPort > 0 {
n++
}
protoName, protoVersion := netProtocol(req.Proto)
if protoName != "" {
n++
}
if protoVersion != "" {
n++
}
if statusCode > 0 {
n++
}
attributes := slices.Grow(additionalAttributes, n)
attributes = append(attributes,
semconv.HTTPMethod(standardizeHTTPMethod(req.Method)),
o.scheme(req.TLS != nil),
semconv.NetHostName(host))
if hostPort > 0 {
attributes = append(attributes, semconv.NetHostPort(hostPort))
}
if protoName != "" {
attributes = append(attributes, semconv.NetProtocolName(protoName))
}
if protoVersion != "" {
attributes = append(attributes, semconv.NetProtocolVersion(protoVersion))
}
if statusCode > 0 {
attributes = append(attributes, semconv.HTTPStatusCode(statusCode))
}
return attributes
}
func (o OldHTTPServer) scheme(https bool) attribute.KeyValue { // nolint:revive
if https {
return semconv.HTTPSchemeHTTPS
}
return semconv.HTTPSchemeHTTP
}
type OldHTTPClient struct{}
func (o OldHTTPClient) RequestTraceAttrs(req *http.Request, attrs []attribute.KeyValue) []attribute.KeyValue {
return semconvutil.HTTPClientRequest(req, attrs)
}
func (o OldHTTPClient) ResponseTraceAttrs(resp *http.Response, attrs []attribute.KeyValue) []attribute.KeyValue {
return semconvutil.HTTPClientResponse(resp, attrs)
}
func (o OldHTTPClient) MetricAttributes(req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
http.status_code int
net.peer.name string
net.peer.port int
*/
n := 2 // method, peer name.
var h string
if req.URL != nil {
h = req.URL.Host
}
var requestHost string
var requestPort int
for _, hostport := range []string{h, req.Header.Get("Host")} {
requestHost, requestPort = SplitHostPort(hostport)
if requestHost != "" || requestPort > 0 {
break
}
}
port := requiredHTTPPort(req.URL != nil && req.URL.Scheme == "https", requestPort)
if port > 0 {
n++
}
if statusCode > 0 {
n++
}
attributes := slices.Grow(additionalAttributes, n)
attributes = append(attributes,
semconv.HTTPMethod(standardizeHTTPMethod(req.Method)),
semconv.NetPeerName(requestHost),
)
if port > 0 {
attributes = append(attributes, semconv.NetPeerPort(port))
}
if statusCode > 0 {
attributes = append(attributes, semconv.HTTPStatusCode(statusCode))
}
return attributes
}
// Client HTTP metrics.
const (
clientRequestSize = "http.client.request.size" // Incoming request bytes total
clientResponseSize = "http.client.response.size" // Incoming response bytes total
clientDuration = "http.client.duration" // Incoming end to end duration, milliseconds
)
func (o OldHTTPClient) createMeasures(meter metric.Meter) (metric.Int64Counter, metric.Int64Counter, metric.Float64Histogram) {
if meter == nil {
return noop.Int64Counter{}, noop.Int64Counter{}, noop.Float64Histogram{}
}
requestBytesCounter, err := meter.Int64Counter(
clientRequestSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP request messages."),
)
handleErr(err)
responseBytesCounter, err := meter.Int64Counter(
clientResponseSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP response messages."),
)
handleErr(err)
latencyMeasure, err := meter.Float64Histogram(
clientDuration,
metric.WithUnit("ms"),
metric.WithDescription("Measures the duration of outbound HTTP requests."),
)
handleErr(err)
return requestBytesCounter, responseBytesCounter, latencyMeasure
}
// TraceAttributes returns attributes for httptrace.
func (c OldHTTPClient) TraceAttributes(host string, attrs []attribute.KeyValue) []attribute.KeyValue {
return append(attrs, semconv.NetHostName(host))
}

10
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/gen.go generated vendored
View File

@@ -1,10 +0,0 @@
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconvutil // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil"
// Generate semconvutil package:
//go:generate gotmpl --body=../../../../../../internal/shared/semconvutil/httpconv_test.go.tmpl "--data={}" --out=httpconv_test.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconvutil/httpconv.go.tmpl "--data={}" --out=httpconv.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconvutil/netconv_test.go.tmpl "--data={}" --out=netconv_test.go
//go:generate gotmpl --body=../../../../../../internal/shared/semconvutil/netconv.go.tmpl "--data={}" --out=netconv.go

594
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/httpconv.go generated vendored
View File

@@ -1,594 +0,0 @@
// Code generated by gotmpl. DO NOT MODIFY.
// source: internal/shared/semconvutil/httpconv.go.tmpl
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
// Package semconvutil provides OpenTelemetry semantic convention utilities.
package semconvutil // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil"
import (
"fmt"
"net/http"
"slices"
"strings"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
)
type HTTPServerRequestOptions struct {
// If set, this is used as value for the "http.client_ip" attribute.
HTTPClientIP string
}
// HTTPClientResponse returns trace attributes for an HTTP response received by a
// client from a server. It will return the following attributes if the related
// values are defined in resp: "http.status.code",
// "http.response_content_length".
//
// This does not add all OpenTelemetry required attributes for an HTTP event,
// it assumes ClientRequest was used to create the span with a complete set of
// attributes. If a complete set of attributes can be generated using the
// request contained in resp. For example:
//
// HTTPClientResponse(resp, ClientRequest(resp.Request)))
func HTTPClientResponse(resp *http.Response, attrs []attribute.KeyValue) []attribute.KeyValue {
return hc.ClientResponse(resp, attrs)
}
// HTTPClientRequest returns trace attributes for an HTTP request made by a client.
// The following attributes are always returned: "http.url", "http.method",
// "net.peer.name". The following attributes are returned if the related values
// are defined in req: "net.peer.port", "user_agent.original",
// "http.request_content_length".
func HTTPClientRequest(req *http.Request, attrs []attribute.KeyValue) []attribute.KeyValue {
return hc.ClientRequest(req, attrs)
}
// HTTPClientRequestMetrics returns metric attributes for an HTTP request made by a client.
// The following attributes are always returned: "http.method", "net.peer.name".
// The following attributes are returned if the
// related values are defined in req: "net.peer.port".
func HTTPClientRequestMetrics(req *http.Request) []attribute.KeyValue {
return hc.ClientRequestMetrics(req)
}
// HTTPClientStatus returns a span status code and message for an HTTP status code
// value received by a client.
func HTTPClientStatus(code int) (codes.Code, string) {
return hc.ClientStatus(code)
}
// HTTPServerRequest returns trace attributes for an HTTP request received by a
// server.
//
// The server must be the primary server name if it is known. For example this
// would be the ServerName directive
// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache
// server, and the server_name directive
// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an
// nginx server. More generically, the primary server name would be the host
// header value that matches the default virtual host of an HTTP server. It
// should include the host identifier and if a port is used to route to the
// server that port identifier should be included as an appropriate port
// suffix.
//
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
//
// The following attributes are always returned: "http.method", "http.scheme",
// "http.target", "net.host.name". The following attributes are returned if
// they related values are defined in req: "net.host.port", "net.sock.peer.addr",
// "net.sock.peer.port", "user_agent.original", "http.client_ip".
func HTTPServerRequest(server string, req *http.Request, opts HTTPServerRequestOptions, attrs []attribute.KeyValue) []attribute.KeyValue {
return hc.ServerRequest(server, req, opts, attrs)
}
// HTTPServerRequestMetrics returns metric attributes for an HTTP request received by a
// server.
//
// The server must be the primary server name if it is known. For example this
// would be the ServerName directive
// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache
// server, and the server_name directive
// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an
// nginx server. More generically, the primary server name would be the host
// header value that matches the default virtual host of an HTTP server. It
// should include the host identifier and if a port is used to route to the
// server that port identifier should be included as an appropriate port
// suffix.
//
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
//
// The following attributes are always returned: "http.method", "http.scheme",
// "net.host.name". The following attributes are returned if they related
// values are defined in req: "net.host.port".
func HTTPServerRequestMetrics(server string, req *http.Request) []attribute.KeyValue {
return hc.ServerRequestMetrics(server, req)
}
// HTTPServerStatus returns a span status code and message for an HTTP status code
// value returned by a server. Status codes in the 400-499 range are not
// returned as errors.
func HTTPServerStatus(code int) (codes.Code, string) {
return hc.ServerStatus(code)
}
// httpConv are the HTTP semantic convention attributes defined for a version
// of the OpenTelemetry specification.
type httpConv struct {
NetConv *netConv
HTTPClientIPKey attribute.Key
HTTPMethodKey attribute.Key
HTTPRequestContentLengthKey attribute.Key
HTTPResponseContentLengthKey attribute.Key
HTTPRouteKey attribute.Key
HTTPSchemeHTTP attribute.KeyValue
HTTPSchemeHTTPS attribute.KeyValue
HTTPStatusCodeKey attribute.Key
HTTPTargetKey attribute.Key
HTTPURLKey attribute.Key
UserAgentOriginalKey attribute.Key
}
var hc = &httpConv{
NetConv: nc,
HTTPClientIPKey: semconv.HTTPClientIPKey,
HTTPMethodKey: semconv.HTTPMethodKey,
HTTPRequestContentLengthKey: semconv.HTTPRequestContentLengthKey,
HTTPResponseContentLengthKey: semconv.HTTPResponseContentLengthKey,
HTTPRouteKey: semconv.HTTPRouteKey,
HTTPSchemeHTTP: semconv.HTTPSchemeHTTP,
HTTPSchemeHTTPS: semconv.HTTPSchemeHTTPS,
HTTPStatusCodeKey: semconv.HTTPStatusCodeKey,
HTTPTargetKey: semconv.HTTPTargetKey,
HTTPURLKey: semconv.HTTPURLKey,
UserAgentOriginalKey: semconv.UserAgentOriginalKey,
}
// ClientResponse returns attributes for an HTTP response received by a client
// from a server. The following attributes are returned if the related values
// are defined in resp: "http.status.code", "http.response_content_length".
//
// This does not add all OpenTelemetry required attributes for an HTTP event,
// it assumes ClientRequest was used to create the span with a complete set of
// attributes. If a complete set of attributes can be generated using the
// request contained in resp. For example:
//
// ClientResponse(resp, ClientRequest(resp.Request))
func (c *httpConv) ClientResponse(resp *http.Response, attrs []attribute.KeyValue) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.status_code int
http.response_content_length int
*/
var n int
if resp.StatusCode > 0 {
n++
}
if resp.ContentLength > 0 {
n++
}
if n == 0 {
return attrs
}
attrs = slices.Grow(attrs, n)
if resp.StatusCode > 0 {
attrs = append(attrs, c.HTTPStatusCodeKey.Int(resp.StatusCode))
}
if resp.ContentLength > 0 {
attrs = append(attrs, c.HTTPResponseContentLengthKey.Int(int(resp.ContentLength)))
}
return attrs
}
// ClientRequest returns attributes for an HTTP request made by a client. The
// following attributes are always returned: "http.url", "http.method",
// "net.peer.name". The following attributes are returned if the related values
// are defined in req: "net.peer.port", "user_agent.original",
// "http.request_content_length", "user_agent.original".
func (c *httpConv) ClientRequest(req *http.Request, attrs []attribute.KeyValue) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
user_agent.original string
http.url string
net.peer.name string
net.peer.port int
http.request_content_length int
*/
/* The following semantic conventions are not returned:
http.status_code This requires the response. See ClientResponse.
http.response_content_length This requires the response. See ClientResponse.
net.sock.family This requires the socket used.
net.sock.peer.addr This requires the socket used.
net.sock.peer.name This requires the socket used.
net.sock.peer.port This requires the socket used.
http.resend_count This is something outside of a single request.
net.protocol.name The value is the Request is ignored, and the go client will always use "http".
net.protocol.version The value in the Request is ignored, and the go client will always use 1.1 or 2.0.
*/
n := 3 // URL, peer name, proto, and method.
var h string
if req.URL != nil {
h = req.URL.Host
}
peer, p := firstHostPort(h, req.Header.Get("Host"))
port := requiredHTTPPort(req.URL != nil && req.URL.Scheme == "https", p)
if port > 0 {
n++
}
useragent := req.UserAgent()
if useragent != "" {
n++
}
if req.ContentLength > 0 {
n++
}
attrs = slices.Grow(attrs, n)
attrs = append(attrs, c.method(req.Method))
var u string
if req.URL != nil {
// Remove any username/password info that may be in the URL.
userinfo := req.URL.User
req.URL.User = nil
u = req.URL.String()
// Restore any username/password info that was removed.
req.URL.User = userinfo
}
attrs = append(attrs, c.HTTPURLKey.String(u))
attrs = append(attrs, c.NetConv.PeerName(peer))
if port > 0 {
attrs = append(attrs, c.NetConv.PeerPort(port))
}
if useragent != "" {
attrs = append(attrs, c.UserAgentOriginalKey.String(useragent))
}
if l := req.ContentLength; l > 0 {
attrs = append(attrs, c.HTTPRequestContentLengthKey.Int64(l))
}
return attrs
}
// ClientRequestMetrics returns metric attributes for an HTTP request made by a client. The
// following attributes are always returned: "http.method", "net.peer.name".
// The following attributes are returned if the related values
// are defined in req: "net.peer.port".
func (c *httpConv) ClientRequestMetrics(req *http.Request) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
net.peer.name string
net.peer.port int
*/
n := 2 // method, peer name.
var h string
if req.URL != nil {
h = req.URL.Host
}
peer, p := firstHostPort(h, req.Header.Get("Host"))
port := requiredHTTPPort(req.URL != nil && req.URL.Scheme == "https", p)
if port > 0 {
n++
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.method(req.Method), c.NetConv.PeerName(peer))
if port > 0 {
attrs = append(attrs, c.NetConv.PeerPort(port))
}
return attrs
}
// ServerRequest returns attributes for an HTTP request received by a server.
//
// The server must be the primary server name if it is known. For example this
// would be the ServerName directive
// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache
// server, and the server_name directive
// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an
// nginx server. More generically, the primary server name would be the host
// header value that matches the default virtual host of an HTTP server. It
// should include the host identifier and if a port is used to route to the
// server that port identifier should be included as an appropriate port
// suffix.
//
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
//
// The following attributes are always returned: "http.method", "http.scheme",
// "http.target", "net.host.name". The following attributes are returned if they
// related values are defined in req: "net.host.port", "net.sock.peer.addr",
// "net.sock.peer.port", "user_agent.original", "http.client_ip",
// "net.protocol.name", "net.protocol.version".
func (c *httpConv) ServerRequest(server string, req *http.Request, opts HTTPServerRequestOptions, attrs []attribute.KeyValue) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
http.scheme string
net.host.name string
net.host.port int
net.sock.peer.addr string
net.sock.peer.port int
user_agent.original string
http.client_ip string
net.protocol.name string Note: not set if the value is "http".
net.protocol.version string
http.target string Note: doesn't include the query parameter.
*/
/* The following semantic conventions are not returned:
http.status_code This requires the response.
http.request_content_length This requires the len() of body, which can mutate it.
http.response_content_length This requires the response.
http.route This is not available.
net.sock.peer.name This would require a DNS lookup.
net.sock.host.addr The request doesn't have access to the underlying socket.
net.sock.host.port The request doesn't have access to the underlying socket.
*/
n := 4 // Method, scheme, proto, and host name.
var host string
var p int
if server == "" {
host, p = splitHostPort(req.Host)
} else {
// Prioritize the primary server name.
host, p = splitHostPort(server)
if p < 0 {
_, p = splitHostPort(req.Host)
}
}
hostPort := requiredHTTPPort(req.TLS != nil, p)
if hostPort > 0 {
n++
}
peer, peerPort := splitHostPort(req.RemoteAddr)
if peer != "" {
n++
if peerPort > 0 {
n++
}
}
useragent := req.UserAgent()
if useragent != "" {
n++
}
// For client IP, use, in order:
// 1. The value passed in the options
// 2. The value in the X-Forwarded-For header
// 3. The peer address
clientIP := opts.HTTPClientIP
if clientIP == "" {
clientIP = serverClientIP(req.Header.Get("X-Forwarded-For"))
if clientIP == "" {
clientIP = peer
}
}
if clientIP != "" {
n++
}
var target string
if req.URL != nil {
target = req.URL.Path
if target != "" {
n++
}
}
protoName, protoVersion := netProtocol(req.Proto)
if protoName != "" && protoName != "http" {
n++
}
if protoVersion != "" {
n++
}
attrs = slices.Grow(attrs, n)
attrs = append(attrs, c.method(req.Method))
attrs = append(attrs, c.scheme(req.TLS != nil))
attrs = append(attrs, c.NetConv.HostName(host))
if hostPort > 0 {
attrs = append(attrs, c.NetConv.HostPort(hostPort))
}
if peer != "" {
// The Go HTTP server sets RemoteAddr to "IP:port", this will not be a
// file-path that would be interpreted with a sock family.
attrs = append(attrs, c.NetConv.SockPeerAddr(peer))
if peerPort > 0 {
attrs = append(attrs, c.NetConv.SockPeerPort(peerPort))
}
}
if useragent != "" {
attrs = append(attrs, c.UserAgentOriginalKey.String(useragent))
}
if clientIP != "" {
attrs = append(attrs, c.HTTPClientIPKey.String(clientIP))
}
if target != "" {
attrs = append(attrs, c.HTTPTargetKey.String(target))
}
if protoName != "" && protoName != "http" {
attrs = append(attrs, c.NetConv.NetProtocolName.String(protoName))
}
if protoVersion != "" {
attrs = append(attrs, c.NetConv.NetProtocolVersion.String(protoVersion))
}
return attrs
}
// ServerRequestMetrics returns metric attributes for an HTTP request received
// by a server.
//
// The server must be the primary server name if it is known. For example this
// would be the ServerName directive
// (https://httpd.apache.org/docs/2.4/mod/core.html#servername) for an Apache
// server, and the server_name directive
// (http://nginx.org/en/docs/http/ngx_http_core_module.html#server_name) for an
// nginx server. More generically, the primary server name would be the host
// header value that matches the default virtual host of an HTTP server. It
// should include the host identifier and if a port is used to route to the
// server that port identifier should be included as an appropriate port
// suffix.
//
// If the primary server name is not known, server should be an empty string.
// The req Host will be used to determine the server instead.
//
// The following attributes are always returned: "http.method", "http.scheme",
// "net.host.name". The following attributes are returned if they related
// values are defined in req: "net.host.port".
func (c *httpConv) ServerRequestMetrics(server string, req *http.Request) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.scheme string
http.route string
http.method string
http.status_code int
net.host.name string
net.host.port int
net.protocol.name string Note: not set if the value is "http".
net.protocol.version string
*/
n := 3 // Method, scheme, and host name.
var host string
var p int
if server == "" {
host, p = splitHostPort(req.Host)
} else {
// Prioritize the primary server name.
host, p = splitHostPort(server)
if p < 0 {
_, p = splitHostPort(req.Host)
}
}
hostPort := requiredHTTPPort(req.TLS != nil, p)
if hostPort > 0 {
n++
}
protoName, protoVersion := netProtocol(req.Proto)
if protoName != "" {
n++
}
if protoVersion != "" {
n++
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.methodMetric(req.Method))
attrs = append(attrs, c.scheme(req.TLS != nil))
attrs = append(attrs, c.NetConv.HostName(host))
if hostPort > 0 {
attrs = append(attrs, c.NetConv.HostPort(hostPort))
}
if protoName != "" {
attrs = append(attrs, c.NetConv.NetProtocolName.String(protoName))
}
if protoVersion != "" {
attrs = append(attrs, c.NetConv.NetProtocolVersion.String(protoVersion))
}
return attrs
}
func (c *httpConv) method(method string) attribute.KeyValue {
if method == "" {
return c.HTTPMethodKey.String(http.MethodGet)
}
return c.HTTPMethodKey.String(method)
}
func (c *httpConv) methodMetric(method string) attribute.KeyValue {
method = strings.ToUpper(method)
switch method {
case http.MethodConnect, http.MethodDelete, http.MethodGet, http.MethodHead, http.MethodOptions, http.MethodPatch, http.MethodPost, http.MethodPut, http.MethodTrace:
default:
method = "_OTHER"
}
return c.HTTPMethodKey.String(method)
}
func (c *httpConv) scheme(https bool) attribute.KeyValue { // nolint:revive
if https {
return c.HTTPSchemeHTTPS
}
return c.HTTPSchemeHTTP
}
func serverClientIP(xForwardedFor string) string {
if idx := strings.Index(xForwardedFor, ","); idx >= 0 {
xForwardedFor = xForwardedFor[:idx]
}
return xForwardedFor
}
func requiredHTTPPort(https bool, port int) int { // nolint:revive
if https {
if port > 0 && port != 443 {
return port
}
} else {
if port > 0 && port != 80 {
return port
}
}
return -1
}
// Return the request host and port from the first non-empty source.
func firstHostPort(source ...string) (host string, port int) {
for _, hostport := range source {
host, port = splitHostPort(hostport)
if host != "" || port > 0 {
break
}
}
return
}
// ClientStatus returns a span status code and message for an HTTP status code
// value received by a client.
func (c *httpConv) ClientStatus(code int) (codes.Code, string) {
if code < 100 || code >= 600 {
return codes.Error, fmt.Sprintf("Invalid HTTP status code %d", code)
}
if code >= 400 {
return codes.Error, ""
}
return codes.Unset, ""
}
// ServerStatus returns a span status code and message for an HTTP status code
// value returned by a server. Status codes in the 400-499 range are not
// returned as errors.
func (c *httpConv) ServerStatus(code int) (codes.Code, string) {
if code < 100 || code >= 600 {
return codes.Error, fmt.Sprintf("Invalid HTTP status code %d", code)
}
if code >= 500 {
return codes.Error, ""
}
return codes.Unset, ""
}

214
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil/netconv.go generated vendored
View File

@@ -1,214 +0,0 @@
// Code generated by gotmpl. DO NOT MODIFY.
// source: internal/shared/semconvutil/netconv.go.tmpl
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconvutil // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil"
import (
"net"
"strconv"
"strings"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
)
// NetTransport returns a trace attribute describing the transport protocol of the
// passed network. See the net.Dial for information about acceptable network
// values.
func NetTransport(network string) attribute.KeyValue {
return nc.Transport(network)
}
// netConv are the network semantic convention attributes defined for a version
// of the OpenTelemetry specification.
type netConv struct {
NetHostNameKey attribute.Key
NetHostPortKey attribute.Key
NetPeerNameKey attribute.Key
NetPeerPortKey attribute.Key
NetProtocolName attribute.Key
NetProtocolVersion attribute.Key
NetSockFamilyKey attribute.Key
NetSockPeerAddrKey attribute.Key
NetSockPeerPortKey attribute.Key
NetSockHostAddrKey attribute.Key
NetSockHostPortKey attribute.Key
NetTransportOther attribute.KeyValue
NetTransportTCP attribute.KeyValue
NetTransportUDP attribute.KeyValue
NetTransportInProc attribute.KeyValue
}
var nc = &netConv{
NetHostNameKey: semconv.NetHostNameKey,
NetHostPortKey: semconv.NetHostPortKey,
NetPeerNameKey: semconv.NetPeerNameKey,
NetPeerPortKey: semconv.NetPeerPortKey,
NetProtocolName: semconv.NetProtocolNameKey,
NetProtocolVersion: semconv.NetProtocolVersionKey,
NetSockFamilyKey: semconv.NetSockFamilyKey,
NetSockPeerAddrKey: semconv.NetSockPeerAddrKey,
NetSockPeerPortKey: semconv.NetSockPeerPortKey,
NetSockHostAddrKey: semconv.NetSockHostAddrKey,
NetSockHostPortKey: semconv.NetSockHostPortKey,
NetTransportOther: semconv.NetTransportOther,
NetTransportTCP: semconv.NetTransportTCP,
NetTransportUDP: semconv.NetTransportUDP,
NetTransportInProc: semconv.NetTransportInProc,
}
func (c *netConv) Transport(network string) attribute.KeyValue {
switch network {
case "tcp", "tcp4", "tcp6":
return c.NetTransportTCP
case "udp", "udp4", "udp6":
return c.NetTransportUDP
case "unix", "unixgram", "unixpacket":
return c.NetTransportInProc
default:
// "ip:*", "ip4:*", and "ip6:*" all are considered other.
return c.NetTransportOther
}
}
// Host returns attributes for a network host address.
func (c *netConv) Host(address string) []attribute.KeyValue {
h, p := splitHostPort(address)
var n int
if h != "" {
n++
if p > 0 {
n++
}
}
if n == 0 {
return nil
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.HostName(h))
if p > 0 {
attrs = append(attrs, c.HostPort(p))
}
return attrs
}
func (c *netConv) HostName(name string) attribute.KeyValue {
return c.NetHostNameKey.String(name)
}
func (c *netConv) HostPort(port int) attribute.KeyValue {
return c.NetHostPortKey.Int(port)
}
func family(network, address string) string {
switch network {
case "unix", "unixgram", "unixpacket":
return "unix"
default:
if ip := net.ParseIP(address); ip != nil {
if ip.To4() == nil {
return "inet6"
}
return "inet"
}
}
return ""
}
// Peer returns attributes for a network peer address.
func (c *netConv) Peer(address string) []attribute.KeyValue {
h, p := splitHostPort(address)
var n int
if h != "" {
n++
if p > 0 {
n++
}
}
if n == 0 {
return nil
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.PeerName(h))
if p > 0 {
attrs = append(attrs, c.PeerPort(p))
}
return attrs
}
func (c *netConv) PeerName(name string) attribute.KeyValue {
return c.NetPeerNameKey.String(name)
}
func (c *netConv) PeerPort(port int) attribute.KeyValue {
return c.NetPeerPortKey.Int(port)
}
func (c *netConv) SockPeerAddr(addr string) attribute.KeyValue {
return c.NetSockPeerAddrKey.String(addr)
}
func (c *netConv) SockPeerPort(port int) attribute.KeyValue {
return c.NetSockPeerPortKey.Int(port)
}
// splitHostPort splits a network address hostport of the form "host",
// "host%zone", "[host]", "[host%zone], "host:port", "host%zone:port",
// "[host]:port", "[host%zone]:port", or ":port" into host or host%zone and
// port.
//
// An empty host is returned if it is not provided or unparsable. A negative
// port is returned if it is not provided or unparsable.
func splitHostPort(hostport string) (host string, port int) {
port = -1
if strings.HasPrefix(hostport, "[") {
addrEnd := strings.LastIndex(hostport, "]")
if addrEnd < 0 {
// Invalid hostport.
return
}
if i := strings.LastIndex(hostport[addrEnd:], ":"); i < 0 {
host = hostport[1:addrEnd]
return
}
} else {
if i := strings.LastIndex(hostport, ":"); i < 0 {
host = hostport
return
}
}
host, pStr, err := net.SplitHostPort(hostport)
if err != nil {
return
}
p, err := strconv.ParseUint(pStr, 10, 16)
if err != nil {
return
}
return host, int(p) // nolint: gosec // Bitsize checked to be 16 above.
}
func netProtocol(proto string) (name string, version string) {
name, version, _ = strings.Cut(proto, "/")
switch name {
case "HTTP":
name = "http"
case "QUIC":
name = "quic"
case "SPDY":
name = "spdy"
default:
name = strings.ToLower(name)
}
return name, version
}

60
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/transport.go generated vendored
View File

@@ -11,14 +11,14 @@ import (
"sync/atomic"
"time"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/trace"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv"
)
// Transport implements the http.RoundTripper interface and wraps
@@ -129,6 +129,37 @@ func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error) {
t.propagators.Inject(ctx, propagation.HeaderCarrier(r.Header))
res, err := t.rt.RoundTrip(r)
// Defer metrics recording function to record the metrics on error or no error.
defer func() {
metricAttributes := semconv.MetricAttributes{
Req: r,
AdditionalAttributes: append(labeler.Get(), t.metricAttributesFromRequest(r)...),
}
if err == nil {
metricAttributes.StatusCode = res.StatusCode
}
metricOpts := t.semconv.MetricOptions(metricAttributes)
metricData := semconv.MetricData{
RequestSize: bw.BytesRead(),
}
if err == nil {
readRecordFunc := func(int64) {}
res.Body = newWrappedBody(span, readRecordFunc, res.Body)
}
// Use floating point division here for higher precision (instead of Millisecond method).
elapsedTime := float64(time.Since(requestStartTime)) / float64(time.Millisecond)
metricData.ElapsedTime = elapsedTime
t.semconv.RecordMetrics(ctx, metricData, metricOpts)
}()
if err != nil {
// set error type attribute if the error is part of the predefined
// error types.
@@ -141,35 +172,14 @@ func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error) {
span.SetStatus(codes.Error, err.Error())
span.End()
return res, err
}
// metrics
metricOpts := t.semconv.MetricOptions(semconv.MetricAttributes{
Req: r,
StatusCode: res.StatusCode,
AdditionalAttributes: append(labeler.Get(), t.metricAttributesFromRequest(r)...),
})
// For handling response bytes we leverage a callback when the client reads the http response
readRecordFunc := func(n int64) {
t.semconv.RecordResponseSize(ctx, n, metricOpts)
}
// traces
span.SetAttributes(t.semconv.ResponseTraceAttrs(res)...)
span.SetStatus(t.semconv.Status(res.StatusCode))
res.Body = newWrappedBody(span, readRecordFunc, res.Body)
// Use floating point division here for higher precision (instead of Millisecond method).
elapsedTime := float64(time.Since(requestStartTime)) / float64(time.Millisecond)
t.semconv.RecordMetrics(ctx, semconv.MetricData{
RequestSize: bw.BytesRead(),
ElapsedTime: elapsedTime,
}, metricOpts)
return res, nil
}

2
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/version.go generated vendored
View File

@@ -5,6 +5,6 @@ package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http
// Version is the current release version of the otelhttp instrumentation.
func Version() string {
return "0.61.0"
return "0.63.0"
// This string is updated by the pre_release.sh script during release
}

3
vendor/go.opentelemetry.io/otel/semconv/v1.20.0/README.md generated vendored
View File

@@ -1,3 +0,0 @@
# Semconv v1.20.0
[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/semconv/v1.20.0)](https://pkg.go.dev/go.opentelemetry.io/otel/semconv/v1.20.0)

1198
vendor/go.opentelemetry.io/otel/semconv/v1.20.0/attribute_group.go generated vendored
View File

File diff suppressed because it is too large Load Diff

9
vendor/go.opentelemetry.io/otel/semconv/v1.20.0/doc.go generated vendored
View File

@@ -1,9 +0,0 @@
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
// Package semconv implements OpenTelemetry semantic conventions.
//
// OpenTelemetry semantic conventions are agreed standardized naming
// patterns for OpenTelemetry things. This package represents the conventions
// as of the v1.20.0 version of the OpenTelemetry specification.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0"

188
vendor/go.opentelemetry.io/otel/semconv/v1.20.0/event.go generated vendored
View File

@@ -1,188 +0,0 @@
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
// Code generated from semantic convention specification. DO NOT EDIT.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0"
import "go.opentelemetry.io/otel/attribute"
// This semantic convention defines the attributes used to represent a feature
// flag evaluation as an event.
const (
// FeatureFlagKeyKey is the attribute Key conforming to the
// "feature_flag.key" semantic conventions. It represents the unique
// identifier of the feature flag.
//
// Type: string
// RequirementLevel: Required
// Stability: stable
// Examples: 'logo-color'
FeatureFlagKeyKey = attribute.Key("feature_flag.key")
// FeatureFlagProviderNameKey is the attribute Key conforming to the
// "feature_flag.provider_name" semantic conventions. It represents the
// name of the service provider that performs the flag evaluation.
//
// Type: string
// RequirementLevel: Recommended
// Stability: stable
// Examples: 'Flag Manager'
FeatureFlagProviderNameKey = attribute.Key("feature_flag.provider_name")
// FeatureFlagVariantKey is the attribute Key conforming to the
// "feature_flag.variant" semantic conventions. It represents the sHOULD be
// a semantic identifier for a value. If one is unavailable, a stringified
// version of the value can be used.
//
// Type: string
// RequirementLevel: Recommended
// Stability: stable
// Examples: 'red', 'true', 'on'
// Note: A semantic identifier, commonly referred to as a variant, provides
// a means
// for referring to a value without including the value itself. This can
// provide additional context for understanding the meaning behind a value.
// For example, the variant `red` maybe be used for the value `#c05543`.
//
// A stringified version of the value can be used in situations where a
// semantic identifier is unavailable. String representation of the value
// should be determined by the implementer.
FeatureFlagVariantKey = attribute.Key("feature_flag.variant")
)
// FeatureFlagKey returns an attribute KeyValue conforming to the
// "feature_flag.key" semantic conventions. It represents the unique identifier
// of the feature flag.
func FeatureFlagKey(val string) attribute.KeyValue {
return FeatureFlagKeyKey.String(val)
}
// FeatureFlagProviderName returns an attribute KeyValue conforming to the
// "feature_flag.provider_name" semantic conventions. It represents the name of
// the service provider that performs the flag evaluation.
func FeatureFlagProviderName(val string) attribute.KeyValue {
return FeatureFlagProviderNameKey.String(val)
}
// FeatureFlagVariant returns an attribute KeyValue conforming to the
// "feature_flag.variant" semantic conventions. It represents the sHOULD be a
// semantic identifier for a value. If one is unavailable, a stringified
// version of the value can be used.
func FeatureFlagVariant(val string) attribute.KeyValue {
return FeatureFlagVariantKey.String(val)
}
// RPC received/sent message.
const (
// MessageTypeKey is the attribute Key conforming to the "message.type"
// semantic conventions. It represents the whether this is a received or
// sent message.
//
// Type: Enum
// RequirementLevel: Optional
// Stability: stable
MessageTypeKey = attribute.Key("message.type")
// MessageIDKey is the attribute Key conforming to the "message.id"
// semantic conventions. It represents the mUST be calculated as two
// different counters starting from `1` one for sent messages and one for
// received message.
//
// Type: int
// RequirementLevel: Optional
// Stability: stable
// Note: This way we guarantee that the values will be consistent between
// different implementations.
MessageIDKey = attribute.Key("message.id")
// MessageCompressedSizeKey is the attribute Key conforming to the
// "message.compressed_size" semantic conventions. It represents the
// compressed size of the message in bytes.
//
// Type: int
// RequirementLevel: Optional
// Stability: stable
MessageCompressedSizeKey = attribute.Key("message.compressed_size")
// MessageUncompressedSizeKey is the attribute Key conforming to the
// "message.uncompressed_size" semantic conventions. It represents the
// uncompressed size of the message in bytes.
//
// Type: int
// RequirementLevel: Optional
// Stability: stable
MessageUncompressedSizeKey = attribute.Key("message.uncompressed_size")
)
var (
// sent
MessageTypeSent = MessageTypeKey.String("SENT")
// received
MessageTypeReceived = MessageTypeKey.String("RECEIVED")
)
// MessageID returns an attribute KeyValue conforming to the "message.id"
// semantic conventions. It represents the mUST be calculated as two different
// counters starting from `1` one for sent messages and one for received
// message.
func MessageID(val int) attribute.KeyValue {
return MessageIDKey.Int(val)
}
// MessageCompressedSize returns an attribute KeyValue conforming to the
// "message.compressed_size" semantic conventions. It represents the compressed
// size of the message in bytes.
func MessageCompressedSize(val int) attribute.KeyValue {
return MessageCompressedSizeKey.Int(val)
}
// MessageUncompressedSize returns an attribute KeyValue conforming to the
// "message.uncompressed_size" semantic conventions. It represents the
// uncompressed size of the message in bytes.
func MessageUncompressedSize(val int) attribute.KeyValue {
return MessageUncompressedSizeKey.Int(val)
}
// The attributes used to report a single exception associated with a span.
const (
// ExceptionEscapedKey is the attribute Key conforming to the
// "exception.escaped" semantic conventions. It represents the sHOULD be
// set to true if the exception event is recorded at a point where it is
// known that the exception is escaping the scope of the span.
//
// Type: boolean
// RequirementLevel: Optional
// Stability: stable
// Note: An exception is considered to have escaped (or left) the scope of
// a span,
// if that span is ended while the exception is still logically "in
// flight".
// This may be actually "in flight" in some languages (e.g. if the
// exception
// is passed to a Context manager's `__exit__` method in Python) but will
// usually be caught at the point of recording the exception in most
// languages.
//
// It is usually not possible to determine at the point where an exception
// is thrown
// whether it will escape the scope of a span.
// However, it is trivial to know that an exception
// will escape, if one checks for an active exception just before ending
// the span,
// as done in the [example above](#recording-an-exception).
//
// It follows that an exception may still escape the scope of the span
// even if the `exception.escaped` attribute was not set or set to false,
// since the event might have been recorded at a time where it was not
// clear whether the exception will escape.
ExceptionEscapedKey = attribute.Key("exception.escaped")
)
// ExceptionEscaped returns an attribute KeyValue conforming to the
// "exception.escaped" semantic conventions. It represents the sHOULD be set to
// true if the exception event is recorded at a point where it is known that
// the exception is escaping the scope of the span.
func ExceptionEscaped(val bool) attribute.KeyValue {
return ExceptionEscapedKey.Bool(val)
}

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vendor/go.opentelemetry.io/otel/semconv/v1.20.0/exception.go generated vendored
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0"
const (
// ExceptionEventName is the name of the Span event representing an exception.
ExceptionEventName = "exception"
)

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vendor/go.opentelemetry.io/otel/semconv/v1.20.0/http.go generated vendored
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0"
// HTTP scheme attributes.
var (
HTTPSchemeHTTP = HTTPSchemeKey.String("http")
HTTPSchemeHTTPS = HTTPSchemeKey.String("https")
)

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vendor/go.opentelemetry.io/otel/semconv/v1.20.0/schema.go generated vendored
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0"
// SchemaURL is the schema URL that matches the version of the semantic conventions
// that this package defines. Semconv packages starting from v1.4.0 must declare
// non-empty schema URL in the form https://opentelemetry.io/schemas/<version>
const SchemaURL = "https://opentelemetry.io/schemas/1.20.0"

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vendor/go.opentelemetry.io/otel/semconv/v1.30.0/MIGRATION.md generated vendored
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# Semantic Convention Changes
The `go.opentelemetry.io/otel/semconv/v1.30.0` should be a drop-in replacement for `go.opentelemetry.io/otel/semconv/v1.28.0` with the following exceptions.
Note: `go.opentelemetry.io/otel/semconv/v1.29.0` does not exist due to bugs from the upstream [OpenTelemetry Semantic Conventions].
## Dropped deprecations
The following declarations have been deprecated in the [OpenTelemetry Semantic Conventions].
Refer to the respective documentation in that repository for deprecation instructions for each type.
- `CodeColumn`
- `CodeColumnKey`
- `CodeFunction`
- `CodeFunctionKey`
- `DBCassandraConsistencyLevelAll`
- `DBCassandraConsistencyLevelAny`
- `DBCassandraConsistencyLevelEachQuorum`
- `DBCassandraConsistencyLevelKey`
- `DBCassandraConsistencyLevelLocalOne`
- `DBCassandraConsistencyLevelLocalQuorum`
- `DBCassandraConsistencyLevelLocalSerial`
- `DBCassandraConsistencyLevelOne`
- `DBCassandraConsistencyLevelQuorum`
- `DBCassandraConsistencyLevelSerial`
- `DBCassandraConsistencyLevelThree`
- `DBCassandraConsistencyLevelTwo`
- `DBCassandraCoordinatorDC`
- `DBCassandraCoordinatorDCKey`
- `DBCassandraCoordinatorID`
- `DBCassandraCoordinatorIDKey`
- `DBCassandraIdempotence`
- `DBCassandraIdempotenceKey`
- `DBCassandraPageSize`
- `DBCassandraPageSizeKey`
- `DBCassandraSpeculativeExecutionCount`
- `DBCassandraSpeculativeExecutionCountKey`
- `DBCosmosDBClientID`
- `DBCosmosDBClientIDKey`
- `DBCosmosDBConnectionModeDirect`
- `DBCosmosDBConnectionModeGateway`
- `DBCosmosDBConnectionModeKey`
- `DBCosmosDBOperationTypeBatch`
- `DBCosmosDBOperationTypeCreate`
- `DBCosmosDBOperationTypeDelete`
- `DBCosmosDBOperationTypeExecute`
- `DBCosmosDBOperationTypeExecuteJavascript`
- `DBCosmosDBOperationTypeHead`
- `DBCosmosDBOperationTypeHeadFeed`
- `DBCosmosDBOperationTypeInvalid`
- `DBCosmosDBOperationTypeKey`
- `DBCosmosDBOperationTypePatch`
- `DBCosmosDBOperationTypeQuery`
- `DBCosmosDBOperationTypeQueryPlan`
- `DBCosmosDBOperationTypeRead`
- `DBCosmosDBOperationTypeReadFeed`
- `DBCosmosDBOperationTypeReplace`
- `DBCosmosDBOperationTypeUpsert`
- `DBCosmosDBRequestCharge`
- `DBCosmosDBRequestChargeKey`
- `DBCosmosDBRequestContentLength`
- `DBCosmosDBRequestContentLengthKey`
- `DBCosmosDBSubStatusCode`
- `DBCosmosDBSubStatusCodeKey`
- `DBElasticsearchNodeName`
- `DBElasticsearchNodeNameKey`
- `DBSystemAdabas`
- `DBSystemCache`
- `DBSystemCassandra`
- `DBSystemClickhouse`
- `DBSystemCloudscape`
- `DBSystemCockroachdb`
- `DBSystemColdfusion`
- `DBSystemCosmosDB`
- `DBSystemCouchDB`
- `DBSystemCouchbase`
- `DBSystemDb2`
- `DBSystemDerby`
- `DBSystemDynamoDB`
- `DBSystemEDB`
- `DBSystemElasticsearch`
- `DBSystemFilemaker`
- `DBSystemFirebird`
- `DBSystemFirstSQL`
- `DBSystemGeode`
- `DBSystemH2`
- `DBSystemHBase`
- `DBSystemHSQLDB`
- `DBSystemHanaDB`
- `DBSystemHive`
- `DBSystemInfluxdb`
- `DBSystemInformix`
- `DBSystemIngres`
- `DBSystemInstantDB`
- `DBSystemInterbase`
- `DBSystemIntersystemsCache`
- `DBSystemKey`
- `DBSystemMSSQL`
- `DBSystemMariaDB`
- `DBSystemMaxDB`
- `DBSystemMemcached`
- `DBSystemMongoDB`
- `DBSystemMssqlcompact`
- `DBSystemMySQL`
- `DBSystemNeo4j`
- `DBSystemNetezza`
- `DBSystemOpensearch`
- `DBSystemOracle`
- `DBSystemOtherSQL`
- `DBSystemPervasive`
- `DBSystemPointbase`
- `DBSystemPostgreSQL`
- `DBSystemProgress`
- `DBSystemRedis`
- `DBSystemRedshift`
- `DBSystemSpanner`
- `DBSystemSqlite`
- `DBSystemSybase`
- `DBSystemTeradata`
- `DBSystemTrino`
- `DBSystemVertica`
- `EventName`
- `EventNameKey`
- `ExceptionEscaped`
- `ExceptionEscapedKey`
- `GenAIOpenaiRequestSeed`
- `GenAIOpenaiRequestSeedKey`
- `ProcessExecutableBuildIDProfiling`
- `ProcessExecutableBuildIDProfilingKey`
- `SystemNetworkStateClose`
- `SystemNetworkStateCloseWait`
- `SystemNetworkStateClosing`
- `SystemNetworkStateDelete`
- `SystemNetworkStateEstablished`
- `SystemNetworkStateFinWait1`
- `SystemNetworkStateFinWait2`
- `SystemNetworkStateKey`
- `SystemNetworkStateLastAck`
- `SystemNetworkStateListen`
- `SystemNetworkStateSynRecv`
- `SystemNetworkStateSynSent`
- `SystemNetworkStateTimeWait`
- `VCSRepositoryChangeID`
- `VCSRepositoryChangeIDKey`
- `VCSRepositoryChangeTitle`
- `VCSRepositoryChangeTitleKey`
- `VCSRepositoryRefName`
- `VCSRepositoryRefNameKey`
- `VCSRepositoryRefRevision`
- `VCSRepositoryRefRevisionKey`
- `VCSRepositoryRefTypeBranch`
- `VCSRepositoryRefTypeKey`
- `VCSRepositoryRefTypeTag`
[OpenTelemetry Semantic Conventions]: https://github.com/open-telemetry/semantic-conventions

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vendor/go.opentelemetry.io/otel/semconv/v1.30.0/README.md generated vendored
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# Semconv v1.30.0
[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/semconv/v1.30.0)](https://pkg.go.dev/go.opentelemetry.io/otel/semconv/v1.30.0)

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vendor/go.opentelemetry.io/otel/semconv/v1.30.0/doc.go generated vendored
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
// Package semconv implements OpenTelemetry semantic conventions.
//
// OpenTelemetry semantic conventions are agreed standardized naming
// patterns for OpenTelemetry things. This package represents the v1.30.0
// version of the OpenTelemetry semantic conventions.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.30.0"

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vendor/go.opentelemetry.io/otel/semconv/v1.30.0/exception.go generated vendored
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconv // import "go.opentelemetry.io/otel/semconv/v1.30.0"
const (
// ExceptionEventName is the name of the Span event representing an exception.
ExceptionEventName = "exception"
)

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vendor/go.opentelemetry.io/otel/semconv/v1.30.0/schema.go generated vendored
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package semconv // import "go.opentelemetry.io/otel/semconv/v1.30.0"
// SchemaURL is the schema URL that matches the version of the semantic conventions
// that this package defines. Semconv packages starting from v1.4.0 must declare
// non-empty schema URL in the form https://opentelemetry.io/schemas/<version>
const SchemaURL = "https://opentelemetry.io/schemas/1.30.0"

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// Code generated from semantic convention specification. DO NOT EDIT.
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
// Package httpconv provides types and functionality for OpenTelemetry semantic
// conventions in the "rpc" namespace.
package rpcconv
import (
"context"
"sync"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/noop"
)
var (
addOptPool = &sync.Pool{New: func() any { return &[]metric.AddOption{} }}
recOptPool = &sync.Pool{New: func() any { return &[]metric.RecordOption{} }}
)
// ClientDuration is an instrument used to record metric values conforming to the
// "rpc.client.duration" semantic conventions. It represents the measures the
// duration of outbound RPC.
type ClientDuration struct {
metric.Float64Histogram
}
// NewClientDuration returns a new ClientDuration instrument.
func NewClientDuration(
m metric.Meter,
opt ...metric.Float64HistogramOption,
) (ClientDuration, error) {
// Check if the meter is nil.
if m == nil {
return ClientDuration{noop.Float64Histogram{}}, nil
}
i, err := m.Float64Histogram(
"rpc.client.duration",
append([]metric.Float64HistogramOption{
metric.WithDescription("Measures the duration of outbound RPC."),
metric.WithUnit("ms"),
}, opt...)...,
)
if err != nil {
return ClientDuration{noop.Float64Histogram{}}, err
}
return ClientDuration{i}, nil
}
// Inst returns the underlying metric instrument.
func (m ClientDuration) Inst() metric.Float64Histogram {
return m.Float64Histogram
}
// Name returns the semantic convention name of the instrument.
func (ClientDuration) Name() string {
return "rpc.client.duration"
}
// Unit returns the semantic convention unit of the instrument
func (ClientDuration) Unit() string {
return "ms"
}
// Description returns the semantic convention description of the instrument
func (ClientDuration) Description() string {
return "Measures the duration of outbound RPC."
}
// Record records val to the current distribution for attrs.
//
// While streaming RPCs may record this metric as start-of-batch
// to end-of-batch, it's hard to interpret in practice.
//
// **Streaming**: N/A.
func (m ClientDuration) Record(ctx context.Context, val float64, attrs ...attribute.KeyValue) {
if len(attrs) == 0 {
m.Float64Histogram.Record(ctx, val)
return
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributes(attrs...))
m.Float64Histogram.Record(ctx, val, *o...)
}
// RecordSet records val to the current distribution for set.
//
// While streaming RPCs may record this metric as start-of-batch
// to end-of-batch, it's hard to interpret in practice.
//
// **Streaming**: N/A.
func (m ClientDuration) RecordSet(ctx context.Context, val float64, set attribute.Set) {
if set.Len() == 0 {
m.Float64Histogram.Record(ctx, val)
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributeSet(set))
m.Float64Histogram.Record(ctx, val, *o...)
}
// ClientRequestSize is an instrument used to record metric values conforming to
// the "rpc.client.request.size" semantic conventions. It represents the measures
// the size of RPC request messages (uncompressed).
type ClientRequestSize struct {
metric.Int64Histogram
}
// NewClientRequestSize returns a new ClientRequestSize instrument.
func NewClientRequestSize(
m metric.Meter,
opt ...metric.Int64HistogramOption,
) (ClientRequestSize, error) {
// Check if the meter is nil.
if m == nil {
return ClientRequestSize{noop.Int64Histogram{}}, nil
}
i, err := m.Int64Histogram(
"rpc.client.request.size",
append([]metric.Int64HistogramOption{
metric.WithDescription("Measures the size of RPC request messages (uncompressed)."),
metric.WithUnit("By"),
}, opt...)...,
)
if err != nil {
return ClientRequestSize{noop.Int64Histogram{}}, err
}
return ClientRequestSize{i}, nil
}
// Inst returns the underlying metric instrument.
func (m ClientRequestSize) Inst() metric.Int64Histogram {
return m.Int64Histogram
}
// Name returns the semantic convention name of the instrument.
func (ClientRequestSize) Name() string {
return "rpc.client.request.size"
}
// Unit returns the semantic convention unit of the instrument
func (ClientRequestSize) Unit() string {
return "By"
}
// Description returns the semantic convention description of the instrument
func (ClientRequestSize) Description() string {
return "Measures the size of RPC request messages (uncompressed)."
}
// Record records val to the current distribution for attrs.
//
// **Streaming**: Recorded per message in a streaming batch
func (m ClientRequestSize) Record(ctx context.Context, val int64, attrs ...attribute.KeyValue) {
if len(attrs) == 0 {
m.Int64Histogram.Record(ctx, val)
return
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributes(attrs...))
m.Int64Histogram.Record(ctx, val, *o...)
}
// RecordSet records val to the current distribution for set.
//
// **Streaming**: Recorded per message in a streaming batch
func (m ClientRequestSize) RecordSet(ctx context.Context, val int64, set attribute.Set) {
if set.Len() == 0 {
m.Int64Histogram.Record(ctx, val)
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributeSet(set))
m.Int64Histogram.Record(ctx, val, *o...)
}
// ClientRequestsPerRPC is an instrument used to record metric values conforming
// to the "rpc.client.requests_per_rpc" semantic conventions. It represents the
// measures the number of messages received per RPC.
type ClientRequestsPerRPC struct {
metric.Int64Histogram
}
// NewClientRequestsPerRPC returns a new ClientRequestsPerRPC instrument.
func NewClientRequestsPerRPC(
m metric.Meter,
opt ...metric.Int64HistogramOption,
) (ClientRequestsPerRPC, error) {
// Check if the meter is nil.
if m == nil {
return ClientRequestsPerRPC{noop.Int64Histogram{}}, nil
}
i, err := m.Int64Histogram(
"rpc.client.requests_per_rpc",
append([]metric.Int64HistogramOption{
metric.WithDescription("Measures the number of messages received per RPC."),
metric.WithUnit("{count}"),
}, opt...)...,
)
if err != nil {
return ClientRequestsPerRPC{noop.Int64Histogram{}}, err
}
return ClientRequestsPerRPC{i}, nil
}
// Inst returns the underlying metric instrument.
func (m ClientRequestsPerRPC) Inst() metric.Int64Histogram {
return m.Int64Histogram
}
// Name returns the semantic convention name of the instrument.
func (ClientRequestsPerRPC) Name() string {
return "rpc.client.requests_per_rpc"
}
// Unit returns the semantic convention unit of the instrument
func (ClientRequestsPerRPC) Unit() string {
return "{count}"
}
// Description returns the semantic convention description of the instrument
func (ClientRequestsPerRPC) Description() string {
return "Measures the number of messages received per RPC."
}
// Record records val to the current distribution for attrs.
//
// Should be 1 for all non-streaming RPCs.
//
// **Streaming**: This metric is required for server and client streaming RPCs
func (m ClientRequestsPerRPC) Record(ctx context.Context, val int64, attrs ...attribute.KeyValue) {
if len(attrs) == 0 {
m.Int64Histogram.Record(ctx, val)
return
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributes(attrs...))
m.Int64Histogram.Record(ctx, val, *o...)
}
// RecordSet records val to the current distribution for set.
//
// Should be 1 for all non-streaming RPCs.
//
// **Streaming**: This metric is required for server and client streaming RPCs
func (m ClientRequestsPerRPC) RecordSet(ctx context.Context, val int64, set attribute.Set) {
if set.Len() == 0 {
m.Int64Histogram.Record(ctx, val)
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributeSet(set))
m.Int64Histogram.Record(ctx, val, *o...)
}
// ClientResponseSize is an instrument used to record metric values conforming to
// the "rpc.client.response.size" semantic conventions. It represents the
// measures the size of RPC response messages (uncompressed).
type ClientResponseSize struct {
metric.Int64Histogram
}
// NewClientResponseSize returns a new ClientResponseSize instrument.
func NewClientResponseSize(
m metric.Meter,
opt ...metric.Int64HistogramOption,
) (ClientResponseSize, error) {
// Check if the meter is nil.
if m == nil {
return ClientResponseSize{noop.Int64Histogram{}}, nil
}
i, err := m.Int64Histogram(
"rpc.client.response.size",
append([]metric.Int64HistogramOption{
metric.WithDescription("Measures the size of RPC response messages (uncompressed)."),
metric.WithUnit("By"),
}, opt...)...,
)
if err != nil {
return ClientResponseSize{noop.Int64Histogram{}}, err
}
return ClientResponseSize{i}, nil
}
// Inst returns the underlying metric instrument.
func (m ClientResponseSize) Inst() metric.Int64Histogram {
return m.Int64Histogram
}
// Name returns the semantic convention name of the instrument.
func (ClientResponseSize) Name() string {
return "rpc.client.response.size"
}
// Unit returns the semantic convention unit of the instrument
func (ClientResponseSize) Unit() string {
return "By"
}
// Description returns the semantic convention description of the instrument
func (ClientResponseSize) Description() string {
return "Measures the size of RPC response messages (uncompressed)."
}
// Record records val to the current distribution for attrs.
//
// **Streaming**: Recorded per response in a streaming batch
func (m ClientResponseSize) Record(ctx context.Context, val int64, attrs ...attribute.KeyValue) {
if len(attrs) == 0 {
m.Int64Histogram.Record(ctx, val)
return
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributes(attrs...))
m.Int64Histogram.Record(ctx, val, *o...)
}
// RecordSet records val to the current distribution for set.
//
// **Streaming**: Recorded per response in a streaming batch
func (m ClientResponseSize) RecordSet(ctx context.Context, val int64, set attribute.Set) {
if set.Len() == 0 {
m.Int64Histogram.Record(ctx, val)
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributeSet(set))
m.Int64Histogram.Record(ctx, val, *o...)
}
// ClientResponsesPerRPC is an instrument used to record metric values conforming
// to the "rpc.client.responses_per_rpc" semantic conventions. It represents the
// measures the number of messages sent per RPC.
type ClientResponsesPerRPC struct {
metric.Int64Histogram
}
// NewClientResponsesPerRPC returns a new ClientResponsesPerRPC instrument.
func NewClientResponsesPerRPC(
m metric.Meter,
opt ...metric.Int64HistogramOption,
) (ClientResponsesPerRPC, error) {
// Check if the meter is nil.
if m == nil {
return ClientResponsesPerRPC{noop.Int64Histogram{}}, nil
}
i, err := m.Int64Histogram(
"rpc.client.responses_per_rpc",
append([]metric.Int64HistogramOption{
metric.WithDescription("Measures the number of messages sent per RPC."),
metric.WithUnit("{count}"),
}, opt...)...,
)
if err != nil {
return ClientResponsesPerRPC{noop.Int64Histogram{}}, err
}
return ClientResponsesPerRPC{i}, nil
}
// Inst returns the underlying metric instrument.
func (m ClientResponsesPerRPC) Inst() metric.Int64Histogram {
return m.Int64Histogram
}
// Name returns the semantic convention name of the instrument.
func (ClientResponsesPerRPC) Name() string {
return "rpc.client.responses_per_rpc"
}
// Unit returns the semantic convention unit of the instrument
func (ClientResponsesPerRPC) Unit() string {
return "{count}"
}
// Description returns the semantic convention description of the instrument
func (ClientResponsesPerRPC) Description() string {
return "Measures the number of messages sent per RPC."
}
// Record records val to the current distribution for attrs.
//
// Should be 1 for all non-streaming RPCs.
//
// **Streaming**: This metric is required for server and client streaming RPCs
func (m ClientResponsesPerRPC) Record(ctx context.Context, val int64, attrs ...attribute.KeyValue) {
if len(attrs) == 0 {
m.Int64Histogram.Record(ctx, val)
return
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributes(attrs...))
m.Int64Histogram.Record(ctx, val, *o...)
}
// RecordSet records val to the current distribution for set.
//
// Should be 1 for all non-streaming RPCs.
//
// **Streaming**: This metric is required for server and client streaming RPCs
func (m ClientResponsesPerRPC) RecordSet(ctx context.Context, val int64, set attribute.Set) {
if set.Len() == 0 {
m.Int64Histogram.Record(ctx, val)
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributeSet(set))
m.Int64Histogram.Record(ctx, val, *o...)
}
// ServerDuration is an instrument used to record metric values conforming to the
// "rpc.server.duration" semantic conventions. It represents the measures the
// duration of inbound RPC.
type ServerDuration struct {
metric.Float64Histogram
}
// NewServerDuration returns a new ServerDuration instrument.
func NewServerDuration(
m metric.Meter,
opt ...metric.Float64HistogramOption,
) (ServerDuration, error) {
// Check if the meter is nil.
if m == nil {
return ServerDuration{noop.Float64Histogram{}}, nil
}
i, err := m.Float64Histogram(
"rpc.server.duration",
append([]metric.Float64HistogramOption{
metric.WithDescription("Measures the duration of inbound RPC."),
metric.WithUnit("ms"),
}, opt...)...,
)
if err != nil {
return ServerDuration{noop.Float64Histogram{}}, err
}
return ServerDuration{i}, nil
}
// Inst returns the underlying metric instrument.
func (m ServerDuration) Inst() metric.Float64Histogram {
return m.Float64Histogram
}
// Name returns the semantic convention name of the instrument.
func (ServerDuration) Name() string {
return "rpc.server.duration"
}
// Unit returns the semantic convention unit of the instrument
func (ServerDuration) Unit() string {
return "ms"
}
// Description returns the semantic convention description of the instrument
func (ServerDuration) Description() string {
return "Measures the duration of inbound RPC."
}
// Record records val to the current distribution for attrs.
//
// While streaming RPCs may record this metric as start-of-batch
// to end-of-batch, it's hard to interpret in practice.
//
// **Streaming**: N/A.
func (m ServerDuration) Record(ctx context.Context, val float64, attrs ...attribute.KeyValue) {
if len(attrs) == 0 {
m.Float64Histogram.Record(ctx, val)
return
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributes(attrs...))
m.Float64Histogram.Record(ctx, val, *o...)
}
// RecordSet records val to the current distribution for set.
//
// While streaming RPCs may record this metric as start-of-batch
// to end-of-batch, it's hard to interpret in practice.
//
// **Streaming**: N/A.
func (m ServerDuration) RecordSet(ctx context.Context, val float64, set attribute.Set) {
if set.Len() == 0 {
m.Float64Histogram.Record(ctx, val)
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributeSet(set))
m.Float64Histogram.Record(ctx, val, *o...)
}
// ServerRequestSize is an instrument used to record metric values conforming to
// the "rpc.server.request.size" semantic conventions. It represents the measures
// the size of RPC request messages (uncompressed).
type ServerRequestSize struct {
metric.Int64Histogram
}
// NewServerRequestSize returns a new ServerRequestSize instrument.
func NewServerRequestSize(
m metric.Meter,
opt ...metric.Int64HistogramOption,
) (ServerRequestSize, error) {
// Check if the meter is nil.
if m == nil {
return ServerRequestSize{noop.Int64Histogram{}}, nil
}
i, err := m.Int64Histogram(
"rpc.server.request.size",
append([]metric.Int64HistogramOption{
metric.WithDescription("Measures the size of RPC request messages (uncompressed)."),
metric.WithUnit("By"),
}, opt...)...,
)
if err != nil {
return ServerRequestSize{noop.Int64Histogram{}}, err
}
return ServerRequestSize{i}, nil
}
// Inst returns the underlying metric instrument.
func (m ServerRequestSize) Inst() metric.Int64Histogram {
return m.Int64Histogram
}
// Name returns the semantic convention name of the instrument.
func (ServerRequestSize) Name() string {
return "rpc.server.request.size"
}
// Unit returns the semantic convention unit of the instrument
func (ServerRequestSize) Unit() string {
return "By"
}
// Description returns the semantic convention description of the instrument
func (ServerRequestSize) Description() string {
return "Measures the size of RPC request messages (uncompressed)."
}
// Record records val to the current distribution for attrs.
//
// **Streaming**: Recorded per message in a streaming batch
func (m ServerRequestSize) Record(ctx context.Context, val int64, attrs ...attribute.KeyValue) {
if len(attrs) == 0 {
m.Int64Histogram.Record(ctx, val)
return
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributes(attrs...))
m.Int64Histogram.Record(ctx, val, *o...)
}
// RecordSet records val to the current distribution for set.
//
// **Streaming**: Recorded per message in a streaming batch
func (m ServerRequestSize) RecordSet(ctx context.Context, val int64, set attribute.Set) {
if set.Len() == 0 {
m.Int64Histogram.Record(ctx, val)
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributeSet(set))
m.Int64Histogram.Record(ctx, val, *o...)
}
// ServerRequestsPerRPC is an instrument used to record metric values conforming
// to the "rpc.server.requests_per_rpc" semantic conventions. It represents the
// measures the number of messages received per RPC.
type ServerRequestsPerRPC struct {
metric.Int64Histogram
}
// NewServerRequestsPerRPC returns a new ServerRequestsPerRPC instrument.
func NewServerRequestsPerRPC(
m metric.Meter,
opt ...metric.Int64HistogramOption,
) (ServerRequestsPerRPC, error) {
// Check if the meter is nil.
if m == nil {
return ServerRequestsPerRPC{noop.Int64Histogram{}}, nil
}
i, err := m.Int64Histogram(
"rpc.server.requests_per_rpc",
append([]metric.Int64HistogramOption{
metric.WithDescription("Measures the number of messages received per RPC."),
metric.WithUnit("{count}"),
}, opt...)...,
)
if err != nil {
return ServerRequestsPerRPC{noop.Int64Histogram{}}, err
}
return ServerRequestsPerRPC{i}, nil
}
// Inst returns the underlying metric instrument.
func (m ServerRequestsPerRPC) Inst() metric.Int64Histogram {
return m.Int64Histogram
}
// Name returns the semantic convention name of the instrument.
func (ServerRequestsPerRPC) Name() string {
return "rpc.server.requests_per_rpc"
}
// Unit returns the semantic convention unit of the instrument
func (ServerRequestsPerRPC) Unit() string {
return "{count}"
}
// Description returns the semantic convention description of the instrument
func (ServerRequestsPerRPC) Description() string {
return "Measures the number of messages received per RPC."
}
// Record records val to the current distribution for attrs.
//
// Should be 1 for all non-streaming RPCs.
//
// **Streaming** : This metric is required for server and client streaming RPCs
func (m ServerRequestsPerRPC) Record(ctx context.Context, val int64, attrs ...attribute.KeyValue) {
if len(attrs) == 0 {
m.Int64Histogram.Record(ctx, val)
return
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributes(attrs...))
m.Int64Histogram.Record(ctx, val, *o...)
}
// RecordSet records val to the current distribution for set.
//
// Should be 1 for all non-streaming RPCs.
//
// **Streaming** : This metric is required for server and client streaming RPCs
func (m ServerRequestsPerRPC) RecordSet(ctx context.Context, val int64, set attribute.Set) {
if set.Len() == 0 {
m.Int64Histogram.Record(ctx, val)
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributeSet(set))
m.Int64Histogram.Record(ctx, val, *o...)
}
// ServerResponseSize is an instrument used to record metric values conforming to
// the "rpc.server.response.size" semantic conventions. It represents the
// measures the size of RPC response messages (uncompressed).
type ServerResponseSize struct {
metric.Int64Histogram
}
// NewServerResponseSize returns a new ServerResponseSize instrument.
func NewServerResponseSize(
m metric.Meter,
opt ...metric.Int64HistogramOption,
) (ServerResponseSize, error) {
// Check if the meter is nil.
if m == nil {
return ServerResponseSize{noop.Int64Histogram{}}, nil
}
i, err := m.Int64Histogram(
"rpc.server.response.size",
append([]metric.Int64HistogramOption{
metric.WithDescription("Measures the size of RPC response messages (uncompressed)."),
metric.WithUnit("By"),
}, opt...)...,
)
if err != nil {
return ServerResponseSize{noop.Int64Histogram{}}, err
}
return ServerResponseSize{i}, nil
}
// Inst returns the underlying metric instrument.
func (m ServerResponseSize) Inst() metric.Int64Histogram {
return m.Int64Histogram
}
// Name returns the semantic convention name of the instrument.
func (ServerResponseSize) Name() string {
return "rpc.server.response.size"
}
// Unit returns the semantic convention unit of the instrument
func (ServerResponseSize) Unit() string {
return "By"
}
// Description returns the semantic convention description of the instrument
func (ServerResponseSize) Description() string {
return "Measures the size of RPC response messages (uncompressed)."
}
// Record records val to the current distribution for attrs.
//
// **Streaming**: Recorded per response in a streaming batch
func (m ServerResponseSize) Record(ctx context.Context, val int64, attrs ...attribute.KeyValue) {
if len(attrs) == 0 {
m.Int64Histogram.Record(ctx, val)
return
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributes(attrs...))
m.Int64Histogram.Record(ctx, val, *o...)
}
// RecordSet records val to the current distribution for set.
//
// **Streaming**: Recorded per response in a streaming batch
func (m ServerResponseSize) RecordSet(ctx context.Context, val int64, set attribute.Set) {
if set.Len() == 0 {
m.Int64Histogram.Record(ctx, val)
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributeSet(set))
m.Int64Histogram.Record(ctx, val, *o...)
}
// ServerResponsesPerRPC is an instrument used to record metric values conforming
// to the "rpc.server.responses_per_rpc" semantic conventions. It represents the
// measures the number of messages sent per RPC.
type ServerResponsesPerRPC struct {
metric.Int64Histogram
}
// NewServerResponsesPerRPC returns a new ServerResponsesPerRPC instrument.
func NewServerResponsesPerRPC(
m metric.Meter,
opt ...metric.Int64HistogramOption,
) (ServerResponsesPerRPC, error) {
// Check if the meter is nil.
if m == nil {
return ServerResponsesPerRPC{noop.Int64Histogram{}}, nil
}
i, err := m.Int64Histogram(
"rpc.server.responses_per_rpc",
append([]metric.Int64HistogramOption{
metric.WithDescription("Measures the number of messages sent per RPC."),
metric.WithUnit("{count}"),
}, opt...)...,
)
if err != nil {
return ServerResponsesPerRPC{noop.Int64Histogram{}}, err
}
return ServerResponsesPerRPC{i}, nil
}
// Inst returns the underlying metric instrument.
func (m ServerResponsesPerRPC) Inst() metric.Int64Histogram {
return m.Int64Histogram
}
// Name returns the semantic convention name of the instrument.
func (ServerResponsesPerRPC) Name() string {
return "rpc.server.responses_per_rpc"
}
// Unit returns the semantic convention unit of the instrument
func (ServerResponsesPerRPC) Unit() string {
return "{count}"
}
// Description returns the semantic convention description of the instrument
func (ServerResponsesPerRPC) Description() string {
return "Measures the number of messages sent per RPC."
}
// Record records val to the current distribution for attrs.
//
// Should be 1 for all non-streaming RPCs.
//
// **Streaming**: This metric is required for server and client streaming RPCs
func (m ServerResponsesPerRPC) Record(ctx context.Context, val int64, attrs ...attribute.KeyValue) {
if len(attrs) == 0 {
m.Int64Histogram.Record(ctx, val)
return
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributes(attrs...))
m.Int64Histogram.Record(ctx, val, *o...)
}
// RecordSet records val to the current distribution for set.
//
// Should be 1 for all non-streaming RPCs.
//
// **Streaming**: This metric is required for server and client streaming RPCs
func (m ServerResponsesPerRPC) RecordSet(ctx context.Context, val int64, set attribute.Set) {
if set.Len() == 0 {
m.Int64Histogram.Record(ctx, val)
}
o := recOptPool.Get().(*[]metric.RecordOption)
defer func() {
*o = (*o)[:0]
recOptPool.Put(o)
}()
*o = append(*o, metric.WithAttributeSet(set))
m.Int64Histogram.Record(ctx, val, *o...)
}

12
vendor/modules.txt vendored
View File

@@ -1476,21 +1476,19 @@ go.opencensus.io/trace/tracestate
## explicit; go 1.24.0
go.opentelemetry.io/auto/sdk
go.opentelemetry.io/auto/sdk/internal/telemetry
# go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.61.0
# go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0
## explicit; go 1.23.0
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/internal
# go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.61.0
# go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.63.0
## explicit; go 1.23.0
go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace
go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconv
go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/internal/semconvutil
# go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.61.0
# go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0
## explicit; go 1.23.0
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil
# go.opentelemetry.io/contrib/processors/baggagecopy v0.4.0
## explicit; go 1.22
go.opentelemetry.io/contrib/processors/baggagecopy
@@ -1504,12 +1502,12 @@ go.opentelemetry.io/otel/codes
go.opentelemetry.io/otel/internal/baggage
go.opentelemetry.io/otel/internal/global
go.opentelemetry.io/otel/propagation
go.opentelemetry.io/otel/semconv/v1.20.0
go.opentelemetry.io/otel/semconv/v1.21.0
go.opentelemetry.io/otel/semconv/v1.26.0
go.opentelemetry.io/otel/semconv/v1.30.0
go.opentelemetry.io/otel/semconv/v1.37.0
go.opentelemetry.io/otel/semconv/v1.37.0/httpconv
go.opentelemetry.io/otel/semconv/v1.37.0/otelconv
go.opentelemetry.io/otel/semconv/v1.37.0/rpcconv
# go.opentelemetry.io/otel/bridge/opencensus v1.38.0
## explicit; go 1.23.0
go.opentelemetry.io/otel/bridge/opencensus