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vendor: update buildkit to 2f99651

Browse Source 
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax
2022-02-09 21:53:27 +01:00
parent 60a025b227
commit 307c94e5c7
360 changed files with 13218 additions and 6961 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
vendor/go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/go.mod generated vendored
View File

@ -1,12 +1,12 @@
module go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc
go 1.15
go 1.16
replace go.opentelemetry.io/contrib => ../../../../
require (
github.com/golang/protobuf v1.5.2
go.opentelemetry.io/otel v1.2.0
go.opentelemetry.io/otel/trace v1.2.0
go.opentelemetry.io/otel v1.3.0
go.opentelemetry.io/otel/trace v1.3.0
google.golang.org/grpc v1.42.0
)

14
vendor/go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/go.sum generated vendored
View File

@ -21,6 +21,11 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.m
github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.1 h1:DX7uPQ4WgAWfoh+NGGlbJQswnYIVvz0SRlLS3rPZQDA=
github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0 h1:j4LrlVXgrbIWO83mmQUnK0Hi+YnbD+vzrE1z/EphbFE=
github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@ -55,10 +60,10 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
go.opentelemetry.io/otel v1.2.0 h1:YOQDvxO1FayUcT9MIhJhgMyNO1WqoduiyvQHzGN0kUQ=
go.opentelemetry.io/otel v1.2.0/go.mod h1:aT17Fk0Z1Nor9e0uisf98LrntPGMnk4frBO9+dkf69I=
go.opentelemetry.io/otel/trace v1.2.0 h1:Ys3iqbqZhcf28hHzrm5WAquMkDHNZTUkw7KHbuNjej0=
go.opentelemetry.io/otel/trace v1.2.0/go.mod h1:N5FLswTubnxKxOJHM7XZC074qpeEdLy3CgAVsdMucK0=
go.opentelemetry.io/otel v1.3.0 h1:APxLf0eiBwLl+SOXiJJCVYzA1OOJNyAoV8C5RNRyy7Y=
go.opentelemetry.io/otel v1.3.0/go.mod h1:PWIKzi6JCp7sM0k9yZ43VX+T345uNbAkDKwHVjb2PTs=
go.opentelemetry.io/otel/trace v1.3.0 h1:doy8Hzb1RJ+I3yFhtDmwNc7tIyw1tNMOIsyPzp1NOGY=
go.opentelemetry.io/otel/trace v1.3.0/go.mod h1:c/VDhno8888bvQYmbYLqe41/Ldmr/KKunbvWM4/fEjk=
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@ -123,7 +128,6 @@ google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlba
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

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

@ -25,7 +25,7 @@ import (
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
"go.opentelemetry.io/otel/trace"
)
@ -112,9 +112,21 @@ func WithInsecureHeaders() ClientTraceOption {
})
}
// WithTracerProvider specifies a tracer provider for creating a tracer.
// The global provider is used if none is specified.
func WithTracerProvider(provider trace.TracerProvider) ClientTraceOption {
return clientTraceOptionFunc(func(ct *clientTracer) {
if provider != nil {
ct.tracerProvider = provider
}
})
}
type clientTracer struct {
context.Context
tracerProvider trace.TracerProvider
tr trace.Tracer
activeHooks map[string]context.Context
@ -147,18 +159,18 @@ func NewClientTrace(ctx context.Context, opts ...ClientTraceOption) *httptrace.C
addHeaders: true,
useSpans: true,
}
if span := trace.SpanFromContext(ctx); span.SpanContext().IsValid() {
ct.tracerProvider = span.TracerProvider()
} else {
ct.tracerProvider = otel.GetTracerProvider()
}
for _, opt := range opts {
opt.apply(ct)
}
var tp trace.TracerProvider
if span := trace.SpanFromContext(ctx); span.SpanContext().IsValid() {
tp = span.TracerProvider()
} else {
tp = otel.GetTracerProvider()
}
ct.tr = tp.Tracer(
ct.tr = ct.tracerProvider.Tracer(
"go.opentelemetry.io/otel/instrumentation/httptrace",
trace.WithInstrumentationVersion(SemVersion()),
)

6
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/go.mod generated vendored
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@ -1,11 +1,11 @@
module go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace
go 1.15
go 1.16
replace go.opentelemetry.io/contrib => ../../../../..
require (
github.com/google/go-cmp v0.5.6
go.opentelemetry.io/otel v1.0.0
go.opentelemetry.io/otel/trace v1.0.0
go.opentelemetry.io/otel v1.2.0
go.opentelemetry.io/otel/trace v1.2.0
)

9
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace/go.sum generated vendored
View File

@ -7,13 +7,12 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
go.opentelemetry.io/otel v1.0.0 h1:qTTn6x71GVBvoafHK/yaRUmFzI4LcONZD0/kXxl5PHI=
go.opentelemetry.io/otel v1.0.0/go.mod h1:AjRVh9A5/5DE7S+mZtTR6t8vpKKryam+0lREnfmS4cg=
go.opentelemetry.io/otel/trace v1.0.0 h1:TSBr8GTEtKevYMG/2d21M989r5WJYVimhTHBKVEZuh4=
go.opentelemetry.io/otel/trace v1.0.0/go.mod h1:PXTWqayeFUlJV1YDNhsJYB184+IvAH814St6o6ajzIs=
go.opentelemetry.io/otel v1.2.0 h1:YOQDvxO1FayUcT9MIhJhgMyNO1WqoduiyvQHzGN0kUQ=
go.opentelemetry.io/otel v1.2.0/go.mod h1:aT17Fk0Z1Nor9e0uisf98LrntPGMnk4frBO9+dkf69I=
go.opentelemetry.io/otel/trace v1.2.0 h1:Ys3iqbqZhcf28hHzrm5WAquMkDHNZTUkw7KHbuNjej0=
go.opentelemetry.io/otel/trace v1.2.0/go.mod h1:N5FLswTubnxKxOJHM7XZC074qpeEdLy3CgAVsdMucK0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

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

@ -22,7 +22,7 @@ import (
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/baggage"
"go.opentelemetry.io/otel/propagation"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
"go.opentelemetry.io/otel/trace"
)

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

@ -16,7 +16,7 @@ package otelhttptrace
// Version is the current release version of the httptrace instrumentation.
func Version() string {
return "0.24.0"
return "0.27.0"
// This string is updated by the pre_release.sh script during release
}

8
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/go.mod generated vendored
View File

@ -1,13 +1,13 @@
module go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp
go 1.15
go 1.16
replace go.opentelemetry.io/contrib => ../../../..
require (
github.com/felixge/httpsnoop v1.0.2
github.com/stretchr/testify v1.7.0
go.opentelemetry.io/otel v1.0.0
go.opentelemetry.io/otel/metric v0.23.0
go.opentelemetry.io/otel/trace v1.0.0
go.opentelemetry.io/otel v1.3.0
go.opentelemetry.io/otel/metric v0.26.0
go.opentelemetry.io/otel/trace v1.3.0
)

24
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/go.sum generated vendored
View File

@ -2,6 +2,11 @@ github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/felixge/httpsnoop v1.0.2 h1:+nS9g82KMXccJ/wp0zyRW9ZBHFETmMGtkk+2CTTrW4o=
github.com/felixge/httpsnoop v1.0.2/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.1 h1:DX7uPQ4WgAWfoh+NGGlbJQswnYIVvz0SRlLS3rPZQDA=
github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0 h1:j4LrlVXgrbIWO83mmQUnK0Hi+YnbD+vzrE1z/EphbFE=
github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@ -9,17 +14,14 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
go.opentelemetry.io/otel v1.0.0-RC3/go.mod h1:Ka5j3ua8tZs4Rkq4Ex3hwgBgOchyPVq5S6P2lz//nKQ=
go.opentelemetry.io/otel v1.0.0 h1:qTTn6x71GVBvoafHK/yaRUmFzI4LcONZD0/kXxl5PHI=
go.opentelemetry.io/otel v1.0.0/go.mod h1:AjRVh9A5/5DE7S+mZtTR6t8vpKKryam+0lREnfmS4cg=
go.opentelemetry.io/otel/internal/metric v0.23.0 h1:mPfzm9Iqhw7G2nDBmUAjFTfPqLZPbOW2k7QI57ITbaI=
go.opentelemetry.io/otel/internal/metric v0.23.0/go.mod h1:z+RPiDJe30YnCrOhFGivwBS+DU1JU/PiLKkk4re2DNY=
go.opentelemetry.io/otel/metric v0.23.0 h1:mYCcDxi60P4T27/0jchIDFa1WHEfQeU3zH9UEMpnj2c=
go.opentelemetry.io/otel/metric v0.23.0/go.mod h1:G/Nn9InyNnIv7J6YVkQfpc0JCfKBNJaERBGw08nqmVQ=
go.opentelemetry.io/otel/trace v1.0.0-RC3/go.mod h1:VUt2TUYd8S2/ZRX09ZDFZQwn2RqfMB5MzO17jBojGxo=
go.opentelemetry.io/otel/trace v1.0.0 h1:TSBr8GTEtKevYMG/2d21M989r5WJYVimhTHBKVEZuh4=
go.opentelemetry.io/otel/trace v1.0.0/go.mod h1:PXTWqayeFUlJV1YDNhsJYB184+IvAH814St6o6ajzIs=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
go.opentelemetry.io/otel v1.3.0 h1:APxLf0eiBwLl+SOXiJJCVYzA1OOJNyAoV8C5RNRyy7Y=
go.opentelemetry.io/otel v1.3.0/go.mod h1:PWIKzi6JCp7sM0k9yZ43VX+T345uNbAkDKwHVjb2PTs=
go.opentelemetry.io/otel/internal/metric v0.26.0 h1:dlrvawyd/A+X8Jp0EBT4wWEe4k5avYaXsXrBr4dbfnY=
go.opentelemetry.io/otel/internal/metric v0.26.0/go.mod h1:CbBP6AxKynRs3QCbhklyLUtpfzbqCLiafV9oY2Zj1Jk=
go.opentelemetry.io/otel/metric v0.26.0 h1:VaPYBTvA13h/FsiWfxa3yZnZEm15BhStD8JZQSA773M=
go.opentelemetry.io/otel/metric v0.26.0/go.mod h1:c6YL0fhRo4YVoNs6GoByzUgBp36hBL523rECoZA5UWg=
go.opentelemetry.io/otel/trace v1.3.0 h1:doy8Hzb1RJ+I3yFhtDmwNc7tIyw1tNMOIsyPzp1NOGY=
go.opentelemetry.io/otel/trace v1.3.0/go.mod h1:c/VDhno8888bvQYmbYLqe41/Ldmr/KKunbvWM4/fEjk=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

11
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/handler.go generated vendored
View File

@ -25,7 +25,7 @@ import (
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/propagation"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
"go.opentelemetry.io/otel/trace"
)
@ -48,7 +48,7 @@ type Handler struct {
filters []Filter
spanNameFormatter func(string, *http.Request) string
counters map[string]metric.Int64Counter
valueRecorders map[string]metric.Int64Histogram
valueRecorders map[string]metric.Float64Histogram
}
func defaultHandlerFormatter(operation string, _ *http.Request) string {
@ -94,7 +94,7 @@ func handleErr(err error) {
func (h *Handler) createMeasures() {
h.counters = make(map[string]metric.Int64Counter)
h.valueRecorders = make(map[string]metric.Int64Histogram)
h.valueRecorders = make(map[string]metric.Float64Histogram)
requestBytesCounter, err := h.meter.NewInt64Counter(RequestContentLength)
handleErr(err)
@ -102,7 +102,7 @@ func (h *Handler) createMeasures() {
responseBytesCounter, err := h.meter.NewInt64Counter(ResponseContentLength)
handleErr(err)
serverLatencyMeasure, err := h.meter.NewInt64Histogram(ServerLatency)
serverLatencyMeasure, err := h.meter.NewFloat64Histogram(ServerLatency)
handleErr(err)
h.counters[RequestContentLength] = requestBytesCounter
@ -195,7 +195,8 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
h.counters[RequestContentLength].Add(ctx, bw.read, attributes...)
h.counters[ResponseContentLength].Add(ctx, rww.written, attributes...)
elapsedTime := time.Since(requestStartTime).Microseconds()
// Use floating point division here for higher precision (instead of Millisecond method).
elapsedTime := float64(time.Since(requestStartTime)) / float64(time.Millisecond)
h.valueRecorders[ServerLatency].Record(ctx, elapsedTime, attributes...)
}

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

@ -23,7 +23,7 @@ import (
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/propagation"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
"go.opentelemetry.io/otel/trace"
)

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

@ -16,7 +16,7 @@ package otelhttp
// Version is the current release version of the otelhttp instrumentation.
func Version() string {
return "0.24.0"
return "0.27.0"
// This string is updated by the pre_release.sh script during release
}

49
vendor/go.opentelemetry.io/otel/CHANGELOG.md generated vendored
View File

@ -8,9 +8,51 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
## [Unreleased]
## [1.3.0] - 2021-12-10
### ⚠️ Notice ⚠️
We have updated the project minimum supported Go version to 1.16
### Added
- Added an internal Logger.
This can be used by the SDK and API to provide users with feedback of the internal state.
To enable verbose logs configure the logger which will print V(1) logs. For debugging information configure to print V(5) logs. (#2343)
- Add the `WithRetry` `Option` and the `RetryConfig` type to the `go.opentelemetry.io/otel/exporter/otel/otlpmetric/otlpmetrichttp` package to specify retry behavior consistently. (#2425)
- Add `SpanStatusFromHTTPStatusCodeAndSpanKind` to all `semconv` packages to return a span status code similar to `SpanStatusFromHTTPStatusCode`, but exclude `4XX` HTTP errors as span errors if the span is of server kind. (#2296)
### Changed
- The `"go.opentelemetry.io/otel/exporter/otel/otlptrace/otlptracegrpc".Client` now uses the underlying gRPC `ClientConn` to handle name resolution, TCP connection establishment (with retries and backoff) and TLS handshakes, and handling errors on established connections by re-resolving the name and reconnecting. (#2329)
- The `"go.opentelemetry.io/otel/exporter/otel/otlpmetric/otlpmetricgrpc".Client` now uses the underlying gRPC `ClientConn` to handle name resolution, TCP connection establishment (with retries and backoff) and TLS handshakes, and handling errors on established connections by re-resolving the name and reconnecting. (#2425)
- The `"go.opentelemetry.io/otel/exporter/otel/otlpmetric/otlpmetricgrpc".RetrySettings` type is renamed to `RetryConfig`. (#2425)
- The `go.opentelemetry.io/otel/exporter/otel/*` gRPC exporters now default to using the host's root CA set if none are provided by the user and `WithInsecure` is not specified. (#2432)
- Change `resource.Default` to be evaluated the first time it is called, rather than on import. This allows the caller the option to update `OTEL_RESOURCE_ATTRIBUTES` first, such as with `os.Setenv`. (#2371)
### Fixed
- The `go.opentelemetry.io/otel/exporter/otel/*` exporters are updated to handle per-signal and universal endpoints according to the OpenTelemetry specification.
Any per-signal endpoint set via an `OTEL_EXPORTER_OTLP_<signal>_ENDPOINT` environment variable is now used without modification of the path.
When `OTEL_EXPORTER_OTLP_ENDPOINT` is set, if it contains a path, that path is used as a base path which per-signal paths are appended to. (#2433)
- Basic metric controller updated to use sync.Map to avoid blocking calls (#2381)
- The `go.opentelemetry.io/otel/exporter/jaeger` correctly sets the `otel.status_code` value to be a string of `ERROR` or `OK` instead of an integer code. (#2439, #2440)
### Deprecated
- Deprecated the `"go.opentelemetry.io/otel/exporter/otel/otlpmetric/otlpmetrichttp".WithMaxAttempts` `Option`, use the new `WithRetry` `Option` instead. (#2425)
- Deprecated the `"go.opentelemetry.io/otel/exporter/otel/otlpmetric/otlpmetrichttp".WithBackoff` `Option`, use the new `WithRetry` `Option` instead. (#2425)
### Removed
- Remove the metric Processor's ability to convert cumulative to delta aggregation temporality. (#2350)
- Remove the metric Bound Instruments interface and implementations. (#2399)
- Remove the metric MinMaxSumCount kind aggregation and the corresponding OTLP export path. (#2423)
- Metric SDK removes the "exact" aggregator for histogram instruments, as it performed a non-standard aggregation for OTLP export (creating repeated Gauge points) and worked its way into a number of confusing examples. (#2348)
## [1.2.0] - 2021-11-12
## Changed
### Changed
- Metric SDK `export.ExportKind`, `export.ExportKindSelector` types have been renamed to `aggregation.Temporality` and `aggregation.TemporalitySelector` respectively to keep in line with current specification and protocol along with built-in selectors (e.g., `aggregation.CumulativeTemporalitySelector`, ...). (#2274)
- The Metric `Exporter` interface now requires a `TemporalitySelector` method instead of an `ExportKindSelector`. (#2274)
@ -24,7 +66,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
- Add the `"go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc".WithGRPCConn` option so the exporter can reuse an existing gRPC connection. (#2002)
- Added a new `schema` module to help parse Schema Files in OTEP 0152 format. (#2267)
- Added a new `MapCarrier` to the `go.opentelemetry.io/otel/propagation` package to hold propagated coss-cutting concerns as a `map[string]string` held in memory. (#2334)
- Added a new `MapCarrier` to the `go.opentelemetry.io/otel/propagation` package to hold propagated cross-cutting concerns as a `map[string]string` held in memory. (#2334)
## [1.1.0] - 2021-10-27
@ -1597,7 +1639,8 @@ It contains api and sdk for trace and meter.
- CircleCI build CI manifest files.
- CODEOWNERS file to track owners of this project.
[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.2.0...HEAD
[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.3.0...HEAD
[1.3.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.3.0
[1.2.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.2.0
[1.1.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.1.0
[1.0.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.0.1

2
vendor/go.opentelemetry.io/otel/CODEOWNERS generated vendored
View File

@ -14,4 +14,4 @@
* @jmacd @MrAlias @Aneurysm9 @evantorrie @XSAM @dashpole @paivagustavo @MadVikingGod @pellared
CODEOWNERS @MrAlias @Aneurysm9
CODEOWNERS @MrAlias @Aneurysm9 @MadVikingGod

2
vendor/go.opentelemetry.io/otel/CONTRIBUTING.md generated vendored
View File

@ -481,11 +481,11 @@ Approvers:
- [Sam Xie](https://github.com/XSAM)
- [David Ashpole](https://github.com/dashpole), Google
- [Gustavo Silva Paiva](https://github.com/paivagustavo), LightStep
- [Aaron Clawson](https://github.com/MadVikingGod)
- [Robert Pająk](https://github.com/pellared), Splunk
Maintainers:
- [Aaron Clawson](https://github.com/MadVikingGod), LightStep
- [Anthony Mirabella](https://github.com/Aneurysm9), AWS
- [Tyler Yahn](https://github.com/MrAlias), Splunk

12
vendor/go.opentelemetry.io/otel/README.md generated vendored
View File

@ -30,25 +30,27 @@ Project versioning information and stability guarantees can be found in the
### Compatibility
OpenTelemetry-Go attempts to track the current supported versions of the
[Go language](https://golang.org/doc/devel/release#policy). The release
schedule after a new minor version of go is as follows:
- The first release or one month, which ever is sooner, will add build steps for the new go version.
- The first release after three months will remove support for the oldest go version.
This project is tested on the following systems.
| OS | Go Version | Architecture |
| ------- | ---------- | ------------ |
| Ubuntu | 1.17 | amd64 |
| Ubuntu | 1.16 | amd64 |
| Ubuntu | 1.15 | amd64 |
| Ubuntu | 1.17 | 386 |
| Ubuntu | 1.16 | 386 |
| Ubuntu | 1.15 | 386 |
| MacOS | 1.17 | amd64 |
| MacOS | 1.16 | amd64 |
| MacOS | 1.15 | amd64 |
| Windows | 1.17 | amd64 |
| Windows | 1.16 | amd64 |
| Windows | 1.15 | amd64 |
| Windows | 1.17 | 386 |
| Windows | 1.16 | 386 |
| Windows | 1.15 | 386 |
While this project should work for other systems, no compatibility guarantees
are made for those systems currently.

201
vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/LICENSE generated vendored Normal file
View File

@ -0,0 +1,201 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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See the License for the specific language governing permissions and
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72
vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/go.mod generated vendored Normal file
View File

@ -0,0 +1,72 @@
module go.opentelemetry.io/otel/exporters/otlp/internal/retry
go 1.16
require (
github.com/cenkalti/backoff/v4 v4.1.2
github.com/stretchr/testify v1.7.0
)
replace go.opentelemetry.io/otel => ../../../..
replace go.opentelemetry.io/otel/bridge/opencensus => ../../../../bridge/opencensus
replace go.opentelemetry.io/otel/bridge/opencensus/test => ../../../../bridge/opencensus/test
replace go.opentelemetry.io/otel/bridge/opentracing => ../../../../bridge/opentracing
replace go.opentelemetry.io/otel/example/fib => ../../../../example/fib
replace go.opentelemetry.io/otel/example/jaeger => ../../../../example/jaeger
replace go.opentelemetry.io/otel/example/namedtracer => ../../../../example/namedtracer
replace go.opentelemetry.io/otel/example/opencensus => ../../../../example/opencensus
replace go.opentelemetry.io/otel/example/otel-collector => ../../../../example/otel-collector
replace go.opentelemetry.io/otel/example/passthrough => ../../../../example/passthrough
replace go.opentelemetry.io/otel/example/prometheus => ../../../../example/prometheus
replace go.opentelemetry.io/otel/example/zipkin => ../../../../example/zipkin
replace go.opentelemetry.io/otel/exporters/jaeger => ../../../jaeger
replace go.opentelemetry.io/otel/exporters/otlp/internal/retry => ./
replace go.opentelemetry.io/otel/exporters/otlp/otlpmetric => ../../otlpmetric
replace go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc => ../../otlpmetric/otlpmetricgrpc
replace go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp => ../../otlpmetric/otlpmetrichttp
replace go.opentelemetry.io/otel/exporters/otlp/otlptrace => ../../otlptrace
replace go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc => ../../otlptrace/otlptracegrpc
replace go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp => ../../otlptrace/otlptracehttp
replace go.opentelemetry.io/otel/exporters/prometheus => ../../../prometheus
replace go.opentelemetry.io/otel/exporters/stdout/stdoutmetric => ../../../stdout/stdoutmetric
replace go.opentelemetry.io/otel/exporters/stdout/stdouttrace => ../../../stdout/stdouttrace
replace go.opentelemetry.io/otel/exporters/zipkin => ../../../zipkin
replace go.opentelemetry.io/otel/internal/metric => ../../../../internal/metric
replace go.opentelemetry.io/otel/internal/tools => ../../../../internal/tools
replace go.opentelemetry.io/otel/metric => ../../../../metric
replace go.opentelemetry.io/otel/schema => ../../../../schema
replace go.opentelemetry.io/otel/sdk => ../../../../sdk
replace go.opentelemetry.io/otel/sdk/export/metric => ../../../../sdk/export/metric
replace go.opentelemetry.io/otel/sdk/metric => ../../../../sdk/metric
replace go.opentelemetry.io/otel/trace => ../../../../trace

13
vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/go.sum generated vendored Normal file
View File

@ -0,0 +1,13 @@
github.com/cenkalti/backoff/v4 v4.1.2 h1:6Yo7N8UP2K6LWZnW94DLVSSrbobcWdVzAYOisuDPIFo=
github.com/cenkalti/backoff/v4 v4.1.2/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

24
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/retry/retry.go → vendor/go.opentelemetry.io/otel/exporters/otlp/internal/retry/retry.go generated vendored
View File

@ -12,7 +12,10 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package retry
// Package retry provides request retry functionality that can perform
// configurable exponential backoff for transient errors and honor any
// explicit throttle responses received.
package retry // import "go.opentelemetry.io/otel/exporters/otlp/internal/retry"
import (
"context"
@ -54,8 +57,18 @@ type RequestFunc func(context.Context, func(context.Context) error) error
// EvaluateFunc returns if an error is retry-able and if an explicit throttle
// duration should be honored that was included in the error.
//
// The function must return true if the error argument is retry-able,
// otherwise it must return false for the first return parameter.
//
// The function must return a non-zero time.Duration if the error contains
// explicit throttle duration that should be honored, otherwise it must return
// a zero valued time.Duration.
type EvaluateFunc func(error) (bool, time.Duration)
// RequestFunc returns a RequestFunc using the evaluate function to determine
// if requests can be retried and based on the exponential backoff
// configuration of c.
func (c Config) RequestFunc(evaluate EvaluateFunc) RequestFunc {
if !c.Enabled {
return func(ctx context.Context, fn func(context.Context) error) error {
@ -122,7 +135,14 @@ func wait(ctx context.Context, delay time.Duration) error {
select {
case <-ctx.Done():
return ctx.Err()
// Handle the case where the timer and context deadline end
// simultaneously by prioritizing the timer expiration nil value
// response.
select {
case <-timer.C:
default:
return ctx.Err()
}
case <-timer.C:
}

6
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/README.md generated vendored
View File

@ -33,8 +33,10 @@ The `otlptracehttp` package implements a client for the span exporter that sends
### Environment Variables
The following environment variables can be used
(instead of options objects) to override the default configuration.
The following environment variables can be used (instead of options objects) to
override the default configuration. For more information about how each of
these environment variables is interpreted, see [the OpenTelemetry
specification](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.8.0/specification/protocol/exporter.md).
| Environment variable | Option | Default value |
| ------------------------------------------------------------------------ |------------------------------ | ----------------------------------- |

1
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/exporter.go generated vendored
View File

@ -20,7 +20,6 @@ import (
"sync"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform"
tracesdk "go.opentelemetry.io/otel/sdk/trace"
)

19
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/go.mod generated vendored
View File

@ -1,17 +1,16 @@
module go.opentelemetry.io/otel/exporters/otlp/otlptrace
go 1.15
go 1.16
require (
github.com/cenkalti/backoff/v4 v4.1.1
github.com/google/go-cmp v0.5.6
github.com/stretchr/testify v1.7.0
go.opentelemetry.io/otel v1.0.1
go.opentelemetry.io/otel/sdk v1.0.1
go.opentelemetry.io/otel/trace v1.0.1
go.opentelemetry.io/proto/otlp v0.9.0
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013
google.golang.org/grpc v1.41.0
go.opentelemetry.io/otel v1.3.0
go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.3.0
go.opentelemetry.io/otel/sdk v1.3.0
go.opentelemetry.io/otel/trace v1.3.0
go.opentelemetry.io/proto/otlp v0.11.0
google.golang.org/grpc v1.42.0
google.golang.org/protobuf v1.27.1
)
@ -76,3 +75,7 @@ replace go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp => ../
replace go.opentelemetry.io/otel/bridge/opencensus/test => ../../../bridge/opencensus/test
replace go.opentelemetry.io/otel/example/fib => ../../../example/fib
replace go.opentelemetry.io/otel/schema => ../../../schema
replace go.opentelemetry.io/otel/exporters/otlp/internal/retry => ../internal/retry

22
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/go.sum generated vendored
View File

@ -2,24 +2,31 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/cenkalti/backoff/v4 v4.1.2 h1:6Yo7N8UP2K6LWZnW94DLVSSrbobcWdVzAYOisuDPIFo=
github.com/cenkalti/backoff/v4 v4.1.2/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XPnfI9Z40ddWsdw2W/uZgQLFXToKeRcDiI=
github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.1 h1:DX7uPQ4WgAWfoh+NGGlbJQswnYIVvz0SRlLS3rPZQDA=
github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0 h1:j4LrlVXgrbIWO83mmQUnK0Hi+YnbD+vzrE1z/EphbFE=
github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@ -56,8 +63,8 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
go.opentelemetry.io/proto/otlp v0.9.0 h1:C0g6TWmQYvjKRnljRULLWUVJGy8Uvu0NEL/5frY2/t4=
go.opentelemetry.io/proto/otlp v0.9.0/go.mod h1:1vKfU9rv61e9EVGthD1zNvUbiwPcimSsOPU9brfSHJg=
go.opentelemetry.io/proto/otlp v0.11.0 h1:cLDgIBTf4lLOlztkhzAEdQsJ4Lj+i5Wc9k6Nn0K1VyU=
go.opentelemetry.io/proto/otlp v0.11.0/go.mod h1:QpEjXPrNQzrFDZgoTo49dgHR9RYRSrg3NAKnUGl9YpQ=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@ -106,9 +113,8 @@ google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQ
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
google.golang.org/grpc v1.37.1/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
google.golang.org/grpc v1.42.0 h1:XT2/MFpuPFsEX2fWh3YQtHkZ+WYZFQRfaUgLZYj/p6A=
google.golang.org/grpc v1.42.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=

332
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/connection/connection.go generated vendored
View File

@ -1,332 +0,0 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// 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.
package connection
import (
"context"
"math/rand"
"sync"
"sync/atomic"
"time"
"unsafe"
"google.golang.org/genproto/googleapis/rpc/errdetails"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"google.golang.org/grpc/encoding/gzip"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/retry"
"google.golang.org/grpc"
"google.golang.org/grpc/metadata"
)
type Connection struct {
// Ensure pointer is 64-bit aligned for atomic operations on both 32 and 64 bit machines.
lastConnectErrPtr unsafe.Pointer
// mu protects the Connection as it is accessed by the
// exporter goroutines and background Connection goroutine
mu sync.Mutex
cc *grpc.ClientConn
// these fields are read-only after constructor is finished
cfg otlpconfig.Config
SCfg otlpconfig.SignalConfig
requestFunc retry.RequestFunc
metadata metadata.MD
newConnectionHandler func(cc *grpc.ClientConn)
// these channels are created once
disconnectedCh chan bool
backgroundConnectionDoneCh chan struct{}
stopCh chan struct{}
// this is for tests, so they can replace the closing
// routine without a worry of modifying some global variable
// or changing it back to original after the test is done
closeBackgroundConnectionDoneCh func(ch chan struct{})
}
func NewConnection(cfg otlpconfig.Config, sCfg otlpconfig.SignalConfig, handler func(cc *grpc.ClientConn)) *Connection {
c := new(Connection)
c.newConnectionHandler = handler
c.cfg = cfg
c.requestFunc = cfg.RetryConfig.RequestFunc(evaluate)
c.SCfg = sCfg
if len(c.SCfg.Headers) > 0 {
c.metadata = metadata.New(c.SCfg.Headers)
}
c.closeBackgroundConnectionDoneCh = func(ch chan struct{}) {
close(ch)
}
return c
}
func (c *Connection) StartConnection(ctx context.Context) error {
c.stopCh = make(chan struct{})
c.disconnectedCh = make(chan bool, 1)
c.backgroundConnectionDoneCh = make(chan struct{})
if err := c.connect(ctx); err == nil {
c.setStateConnected()
} else {
c.SetStateDisconnected(err)
}
go c.indefiniteBackgroundConnection()
// TODO: proper error handling when initializing connections.
// We can report permanent errors, e.g., invalid settings.
return nil
}
func (c *Connection) LastConnectError() error {
errPtr := (*error)(atomic.LoadPointer(&c.lastConnectErrPtr))
if errPtr == nil {
return nil
}
return *errPtr
}
func (c *Connection) saveLastConnectError(err error) {
var errPtr *error
if err != nil {
errPtr = &err
}
atomic.StorePointer(&c.lastConnectErrPtr, unsafe.Pointer(errPtr))
}
func (c *Connection) SetStateDisconnected(err error) {
c.saveLastConnectError(err)
select {
case c.disconnectedCh <- true:
default:
}
c.newConnectionHandler(nil)
}
func (c *Connection) setStateConnected() {
c.saveLastConnectError(nil)
}
func (c *Connection) Connected() bool {
return c.LastConnectError() == nil
}
const defaultConnReattemptPeriod = 10 * time.Second
func (c *Connection) indefiniteBackgroundConnection() {
defer func() {
c.closeBackgroundConnectionDoneCh(c.backgroundConnectionDoneCh)
}()
connReattemptPeriod := c.cfg.ReconnectionPeriod
if connReattemptPeriod <= 0 {
connReattemptPeriod = defaultConnReattemptPeriod
}
// No strong seeding required, nano time can
// already help with pseudo uniqueness.
rng := rand.New(rand.NewSource(time.Now().UnixNano() + rand.Int63n(1024)))
// maxJitterNanos: 70% of the connectionReattemptPeriod
maxJitterNanos := int64(0.7 * float64(connReattemptPeriod))
for {
// Otherwise these will be the normal scenarios to enable
// reconnection if we trip out.
// 1. If we've stopped, return entirely
// 2. Otherwise block until we are disconnected, and
// then retry connecting
select {
case <-c.stopCh:
return
case <-c.disconnectedCh:
// Quickly check if we haven't stopped at the
// same time.
select {
case <-c.stopCh:
return
default:
}
// Normal scenario that we'll wait for
}
if err := c.connect(context.Background()); err == nil {
c.setStateConnected()
} else {
// this code is unreachable in most cases
// c.connect does not establish Connection
c.SetStateDisconnected(err)
}
// Apply some jitter to avoid lockstep retrials of other
// collector-exporters. Lockstep retrials could result in an
// innocent DDOS, by clogging the machine's resources and network.
jitter := time.Duration(rng.Int63n(maxJitterNanos))
select {
case <-c.stopCh:
return
case <-time.After(connReattemptPeriod + jitter):
}
}
}
func (c *Connection) connect(ctx context.Context) error {
cc, err := c.dialToCollector(ctx)
if err != nil {
return err
}
c.setConnection(cc)
c.newConnectionHandler(cc)
return nil
}
// setConnection sets cc as the client Connection and returns true if
// the Connection state changed.
func (c *Connection) setConnection(cc *grpc.ClientConn) bool {
c.mu.Lock()
defer c.mu.Unlock()
// If previous clientConn is same as the current then just return.
// This doesn't happen right now as this func is only called with new ClientConn.
// It is more about future-proofing.
if c.cc == cc {
return false
}
// If the previous clientConn was non-nil, close it
if c.cc != nil {
_ = c.cc.Close()
}
c.cc = cc
return true
}
func (c *Connection) dialToCollector(ctx context.Context) (*grpc.ClientConn, error) {
dialOpts := []grpc.DialOption{}
if c.cfg.ServiceConfig != "" {
dialOpts = append(dialOpts, grpc.WithDefaultServiceConfig(c.cfg.ServiceConfig))
}
if c.SCfg.GRPCCredentials != nil {
dialOpts = append(dialOpts, grpc.WithTransportCredentials(c.SCfg.GRPCCredentials))
} else if c.SCfg.Insecure {
dialOpts = append(dialOpts, grpc.WithInsecure())
}
if c.SCfg.Compression == otlpconfig.GzipCompression {
dialOpts = append(dialOpts, grpc.WithDefaultCallOptions(grpc.UseCompressor(gzip.Name)))
}
if len(c.cfg.DialOptions) != 0 {
dialOpts = append(dialOpts, c.cfg.DialOptions...)
}
ctx, cancel := c.ContextWithStop(ctx)
defer cancel()
ctx = c.ContextWithMetadata(ctx)
return grpc.DialContext(ctx, c.SCfg.Endpoint, dialOpts...)
}
func (c *Connection) ContextWithMetadata(ctx context.Context) context.Context {
if c.metadata.Len() > 0 {
return metadata.NewOutgoingContext(ctx, c.metadata)
}
return ctx
}
func (c *Connection) Shutdown(ctx context.Context) error {
close(c.stopCh)
// Ensure that the backgroundConnector returns
select {
case <-c.backgroundConnectionDoneCh:
case <-ctx.Done():
return ctx.Err()
}
c.mu.Lock()
cc := c.cc
c.cc = nil
c.mu.Unlock()
if cc != nil {
return cc.Close()
}
return nil
}
func (c *Connection) ContextWithStop(ctx context.Context) (context.Context, context.CancelFunc) {
// Unify the parent context Done signal with the Connection's
// stop channel.
ctx, cancel := context.WithCancel(ctx)
go func(ctx context.Context, cancel context.CancelFunc) {
select {
case <-ctx.Done():
// Nothing to do, either cancelled or deadline
// happened.
case <-c.stopCh:
cancel()
}
}(ctx, cancel)
return ctx, cancel
}
func (c *Connection) DoRequest(ctx context.Context, fn func(context.Context) error) error {
ctx, cancel := c.ContextWithStop(ctx)
defer cancel()
return c.requestFunc(ctx, func(ctx context.Context) error {
err := fn(ctx)
// nil is converted to OK.
if status.Code(err) == codes.OK {
// Success.
return nil
}
return err
})
}
// evaluate returns if err is retry-able and a duration to wait for if an
// explicit throttle time is included in err.
func evaluate(err error) (bool, time.Duration) {
s := status.Convert(err)
switch s.Code() {
case codes.Canceled,
codes.DeadlineExceeded,
codes.ResourceExhausted,
codes.Aborted,
codes.OutOfRange,
codes.Unavailable,
codes.DataLoss:
return true, throttleDelay(s)
}
// Not a retry-able error.
return false, 0
}
// throttleDelay returns a duration to wait for if an explicit throttle time
// is included in the response status.
func throttleDelay(status *status.Status) time.Duration {
for _, detail := range status.Details() {
if t, ok := detail.(*errdetails.RetryInfo); ok {
return t.RetryDelay.AsDuration()
}
}
return 0
}

98
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/envconfig.go generated vendored
View File

@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package otlpconfig
package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
import (
"crypto/tls"
@ -20,7 +20,7 @@ import (
"io/ioutil"
"net/url"
"os"
"regexp"
"path"
"strconv"
"strings"
"time"
@ -28,24 +28,17 @@ import (
"go.opentelemetry.io/otel"
)
var httpSchemeRegexp = regexp.MustCompile(`(?i)^(http://|https://)`)
var DefaultEnvOptionsReader = EnvOptionsReader{
GetEnv: os.Getenv,
ReadFile: ioutil.ReadFile,
}
func ApplyGRPCEnvConfigs(cfg *Config) {
e := EnvOptionsReader{
GetEnv: os.Getenv,
ReadFile: ioutil.ReadFile,
}
e.ApplyGRPCEnvConfigs(cfg)
DefaultEnvOptionsReader.ApplyGRPCEnvConfigs(cfg)
}
func ApplyHTTPEnvConfigs(cfg *Config) {
e := EnvOptionsReader{
GetEnv: os.Getenv,
ReadFile: ioutil.ReadFile,
}
e.ApplyHTTPEnvConfigs(cfg)
DefaultEnvOptionsReader.ApplyHTTPEnvConfigs(cfg)
}
type EnvOptionsReader struct {
@ -71,23 +64,55 @@ func (e *EnvOptionsReader) GetOptionsFromEnv() []GenericOption {
var opts []GenericOption
// Endpoint
if v, ok := e.getEnvValue("ENDPOINT"); ok {
if isInsecureEndpoint(v) {
opts = append(opts, WithInsecure())
} else {
opts = append(opts, WithSecure())
}
opts = append(opts, WithEndpoint(trimSchema(v)))
}
if v, ok := e.getEnvValue("TRACES_ENDPOINT"); ok {
if isInsecureEndpoint(v) {
opts = append(opts, WithInsecure())
} else {
opts = append(opts, WithSecure())
u, err := url.Parse(v)
// Ignore invalid values.
if err == nil {
// This is used to set the scheme for OTLP/HTTP.
if insecureSchema(u.Scheme) {
opts = append(opts, WithInsecure())
} else {
opts = append(opts, WithSecure())
}
opts = append(opts, newSplitOption(func(cfg *Config) {
cfg.Traces.Endpoint = u.Host
// For endpoint URLs for OTLP/HTTP per-signal variables, the
// URL MUST be used as-is without any modification. The only
// exception is that if an URL contains no path part, the root
// path / MUST be used.
path := u.Path
if path == "" {
path = "/"
}
cfg.Traces.URLPath = path
}, func(cfg *Config) {
// For OTLP/gRPC endpoints, this is the target to which the
// exporter is going to send telemetry.
cfg.Traces.Endpoint = path.Join(u.Host, u.Path)
}))
}
} else if v, ok = e.getEnvValue("ENDPOINT"); ok {
u, err := url.Parse(v)
// Ignore invalid values.
if err == nil {
// This is used to set the scheme for OTLP/HTTP.
if insecureSchema(u.Scheme) {
opts = append(opts, WithInsecure())
} else {
opts = append(opts, WithSecure())
}
opts = append(opts, newSplitOption(func(cfg *Config) {
cfg.Traces.Endpoint = u.Host
// For OTLP/HTTP endpoint URLs without a per-signal
// configuration, the passed endpoint is used as a base URL
// and the signals are sent to these paths relative to that.
cfg.Traces.URLPath = path.Join(u.Path, DefaultTracesPath)
}, func(cfg *Config) {
// For OTLP/gRPC endpoints, this is the target to which the
// exporter is going to send telemetry.
cfg.Traces.Endpoint = path.Join(u.Host, u.Path)
}))
}
opts = append(opts, WithEndpoint(trimSchema(v)))
}
// Certificate File
@ -136,12 +161,13 @@ func (e *EnvOptionsReader) GetOptionsFromEnv() []GenericOption {
return opts
}
func isInsecureEndpoint(endpoint string) bool {
return strings.HasPrefix(strings.ToLower(endpoint), "http://") || strings.HasPrefix(strings.ToLower(endpoint), "unix://")
}
func trimSchema(endpoint string) string {
return httpSchemeRegexp.ReplaceAllString(endpoint, "")
func insecureSchema(schema string) bool {
switch strings.ToLower(schema) {
case "http", "unix":
return true
default:
return false
}
}
// getEnvValue gets an OTLP environment variable value of the specified key using the GetEnv function.

45
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/options.go generated vendored
View File

@ -20,9 +20,11 @@ import (
"time"
"google.golang.org/grpc"
"google.golang.org/grpc/backoff"
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/encoding/gzip"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/retry"
"go.opentelemetry.io/otel/exporters/otlp/internal/retry"
)
const (
@ -58,6 +60,7 @@ type (
ReconnectionPeriod time.Duration
ServiceConfig string
DialOptions []grpc.DialOption
GRPCConn *grpc.ClientConn
}
)
@ -75,6 +78,46 @@ func NewDefaultConfig() Config {
return c
}
// NewGRPCConfig returns a new Config with all settings applied from opts and
// any unset setting using the default gRPC config values.
func NewGRPCConfig(opts ...GRPCOption) Config {
cfg := NewDefaultConfig()
ApplyGRPCEnvConfigs(&cfg)
for _, opt := range opts {
opt.ApplyGRPCOption(&cfg)
}
if cfg.ServiceConfig != "" {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithDefaultServiceConfig(cfg.ServiceConfig))
}
// Priroritize GRPCCredentials over Insecure (passing both is an error).
if cfg.Traces.GRPCCredentials != nil {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithTransportCredentials(cfg.Traces.GRPCCredentials))
} else if cfg.Traces.Insecure {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithInsecure())
} else {
// Default to using the host's root CA.
creds := credentials.NewTLS(nil)
cfg.Traces.GRPCCredentials = creds
cfg.DialOptions = append(cfg.DialOptions, grpc.WithTransportCredentials(creds))
}
if cfg.Traces.Compression == GzipCompression {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithDefaultCallOptions(grpc.UseCompressor(gzip.Name)))
}
if len(cfg.DialOptions) != 0 {
cfg.DialOptions = append(cfg.DialOptions, cfg.DialOptions...)
}
if cfg.ReconnectionPeriod != 0 {
p := grpc.ConnectParams{
Backoff: backoff.DefaultConfig,
MinConnectTimeout: cfg.ReconnectionPeriod,
}
cfg.DialOptions = append(cfg.DialOptions, grpc.WithConnectParams(p))
}
return cfg
}
type (
// GenericOption applies an option to the HTTP or gRPC driver.
GenericOption interface {

2
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/tls.go generated vendored
View File

@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package otlpconfig
package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
import (
"crypto/tls"

5
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform/attribute.go generated vendored
View File

@ -12,13 +12,12 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package tracetransform
package tracetransform // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform"
import (
"go.opentelemetry.io/otel/attribute"
commonpb "go.opentelemetry.io/proto/otlp/common/v1"
"go.opentelemetry.io/otel/sdk/resource"
commonpb "go.opentelemetry.io/proto/otlp/common/v1"
)
// KeyValues transforms a slice of attribute KeyValues into OTLP key-values.

5
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform/instrumentation.go generated vendored
View File

@ -12,12 +12,11 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package tracetransform
package tracetransform // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform"
import (
commonpb "go.opentelemetry.io/proto/otlp/common/v1"
"go.opentelemetry.io/otel/sdk/instrumentation"
commonpb "go.opentelemetry.io/proto/otlp/common/v1"
)
func InstrumentationLibrary(il instrumentation.Library) *commonpb.InstrumentationLibrary {

5
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform/resource.go generated vendored
View File

@ -12,12 +12,11 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package tracetransform
package tracetransform // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform"
import (
resourcepb "go.opentelemetry.io/proto/otlp/resource/v1"
"go.opentelemetry.io/otel/sdk/resource"
resourcepb "go.opentelemetry.io/proto/otlp/resource/v1"
)
// Resource transforms a Resource into an OTLP Resource.

5
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform/span.go generated vendored
View File

@ -12,16 +12,15 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package tracetransform
package tracetransform // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform"
import (
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
tracepb "go.opentelemetry.io/proto/otlp/trace/v1"
"go.opentelemetry.io/otel/sdk/instrumentation"
tracesdk "go.opentelemetry.io/otel/sdk/trace"
"go.opentelemetry.io/otel/trace"
tracepb "go.opentelemetry.io/proto/otlp/trace/v1"
)
const (

287
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/client.go generated vendored
View File

@ -17,94 +17,259 @@ package otlptracegrpc // import "go.opentelemetry.io/otel/exporters/otlp/otlptra
import (
"context"
"errors"
"fmt"
"sync"
"time"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/connection"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
"google.golang.org/genproto/googleapis/rpc/errdetails"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/metadata"
"google.golang.org/grpc/status"
"go.opentelemetry.io/otel/exporters/otlp/internal/retry"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
coltracepb "go.opentelemetry.io/proto/otlp/collector/trace/v1"
tracepb "go.opentelemetry.io/proto/otlp/trace/v1"
)
type client struct {
connection *connection.Connection
endpoint string
dialOpts []grpc.DialOption
metadata metadata.MD
exportTimeout time.Duration
requestFunc retry.RequestFunc
lock sync.Mutex
tracesClient coltracepb.TraceServiceClient
// stopCtx is used as a parent context for all exports. Therefore, when it
// is canceled with the stopFunc all exports are canceled.
stopCtx context.Context
// stopFunc cancels stopCtx, stopping any active exports.
stopFunc context.CancelFunc
// ourConn keeps track of where conn was created: true if created here on
// Start, or false if passed with an option. This is important on Shutdown
// as the conn should only be closed if created here on start. Otherwise,
// it is up to the processes that passed the conn to close it.
ourConn bool
conn *grpc.ClientConn
tscMu sync.RWMutex
tsc coltracepb.TraceServiceClient
}
// Compile time check *client implements otlptrace.Client.
var _ otlptrace.Client = (*client)(nil)
var (
errNoClient = errors.New("no client")
)
// NewClient creates a new gRPC trace client.
func NewClient(opts ...Option) otlptrace.Client {
cfg := otlpconfig.NewDefaultConfig()
otlpconfig.ApplyGRPCEnvConfigs(&cfg)
for _, opt := range opts {
opt.applyGRPCOption(&cfg)
return newClient(opts...)
}
func newClient(opts ...Option) *client {
cfg := otlpconfig.NewGRPCConfig(asGRPCOptions(opts)...)
ctx, cancel := context.WithCancel(context.Background())
c := &client{
endpoint: cfg.Traces.Endpoint,
exportTimeout: cfg.Traces.Timeout,
requestFunc: cfg.RetryConfig.RequestFunc(retryable),
dialOpts: cfg.DialOptions,
stopCtx: ctx,
stopFunc: cancel,
conn: cfg.GRPCConn,
}
c := &client{}
c.connection = connection.NewConnection(cfg, cfg.Traces, c.handleNewConnection)
if len(cfg.Traces.Headers) > 0 {
c.metadata = metadata.New(cfg.Traces.Headers)
}
return c
}
func (c *client) handleNewConnection(cc *grpc.ClientConn) {
c.lock.Lock()
defer c.lock.Unlock()
if cc != nil {
c.tracesClient = coltracepb.NewTraceServiceClient(cc)
} else {
c.tracesClient = nil
}
}
// Start establishes a connection to the collector.
// Start establishes a gRPC connection to the collector.
func (c *client) Start(ctx context.Context) error {
return c.connection.StartConnection(ctx)
}
// Stop shuts down the connection to the collector.
func (c *client) Stop(ctx context.Context) error {
return c.connection.Shutdown(ctx)
}
// UploadTraces sends a batch of spans to the collector.
func (c *client) UploadTraces(ctx context.Context, protoSpans []*tracepb.ResourceSpans) error {
if !c.connection.Connected() {
return fmt.Errorf("traces exporter is disconnected from the server %s: %w", c.connection.SCfg.Endpoint, c.connection.LastConnectError())
if c.conn == nil {
// If the caller did not provide a ClientConn when the client was
// created, create one using the configuration they did provide.
conn, err := grpc.DialContext(ctx, c.endpoint, c.dialOpts...)
if err != nil {
return err
}
// Keep track that we own the lifecycle of this conn and need to close
// it on Shutdown.
c.ourConn = true
c.conn = conn
}
ctx, cancel := c.connection.ContextWithStop(ctx)
defer cancel()
ctx, tCancel := context.WithTimeout(ctx, c.connection.SCfg.Timeout)
defer tCancel()
// The otlptrace.Client interface states this method is called just once,
// so no need to check if already started.
c.tscMu.Lock()
c.tsc = coltracepb.NewTraceServiceClient(c.conn)
c.tscMu.Unlock()
ctx = c.connection.ContextWithMetadata(ctx)
err := func() error {
c.lock.Lock()
defer c.lock.Unlock()
if c.tracesClient == nil {
return errNoClient
}
return c.connection.DoRequest(ctx, func(ctx context.Context) error {
_, err := c.tracesClient.Export(ctx, &coltracepb.ExportTraceServiceRequest{
ResourceSpans: protoSpans,
})
return err
})
return nil
}
var errAlreadyStopped = errors.New("the client is already stopped")
// Stop shuts down the client.
//
// Any active connections to a remote endpoint are closed if they were created
// by the client. Any gRPC connection passed during creation using
// WithGRPCConn will not be closed. It is the caller's responsibility to
// handle cleanup of that resource.
//
// This method synchronizes with the UploadTraces method of the client. It
// will wait for any active calls to that method to complete unimpeded, or it
// will cancel any active calls if ctx expires. If ctx expires, the context
// error will be forwarded as the returned error. All client held resources
// will still be released in this situation.
//
// If the client has already stopped, an error will be returned describing
// this.
func (c *client) Stop(ctx context.Context) error {
// Acquire the c.tscMu lock within the ctx lifetime.
acquired := make(chan struct{})
go func() {
c.tscMu.Lock()
close(acquired)
}()
if err != nil {
c.connection.SetStateDisconnected(err)
var err error
select {
case <-ctx.Done():
// The Stop timeout is reached. Kill any remaining exports to force
// the clear of the lock and save the timeout error to return and
// signal the shutdown timed out before cleanly stopping.
c.stopFunc()
err = ctx.Err()
// To ensure the client is not left in a dirty state c.tsc needs to be
// set to nil. To avoid the race condition when doing this, ensure
// that all the exports are killed (initiated by c.stopFunc).
<-acquired
case <-acquired:
}
// Hold the tscMu lock for the rest of the function to ensure no new
// exports are started.
defer c.tscMu.Unlock()
// The otlptrace.Client interface states this method is called only
// once, but there is no guarantee it is called after Start. Ensure the
// client is started before doing anything and let the called know if they
// made a mistake.
if c.tsc == nil {
return errAlreadyStopped
}
// Clear c.tsc to signal the client is stopped.
c.tsc = nil
if c.ourConn {
closeErr := c.conn.Close()
// A context timeout error takes precedence over this error.
if err == nil && closeErr != nil {
err = closeErr
}
}
return err
}
var errShutdown = errors.New("the client is shutdown")
// UploadTraces sends a batch of spans.
//
// Retryable errors from the server will be handled according to any
// RetryConfig the client was created with.
func (c *client) UploadTraces(ctx context.Context, protoSpans []*tracepb.ResourceSpans) error {
// Hold a read lock to ensure a shut down initiated after this starts does
// not abandon the export. This read lock acquire has less priority than a
// write lock acquire (i.e. Stop), meaning if the client is shutting down
// this will come after the shut down.
c.tscMu.RLock()
defer c.tscMu.RUnlock()
if c.tsc == nil {
return errShutdown
}
ctx, cancel := c.exportContext(ctx)
defer cancel()
return c.requestFunc(ctx, func(iCtx context.Context) error {
_, err := c.tsc.Export(iCtx, &coltracepb.ExportTraceServiceRequest{
ResourceSpans: protoSpans,
})
// nil is converted to OK.
if status.Code(err) == codes.OK {
// Success.
return nil
}
return err
})
}
// exportContext returns a copy of parent with an appropriate deadline and
// cancellation function.
//
// It is the callers responsibility to cancel the returned context once its
// use is complete, via the parent or directly with the returned CancelFunc, to
// ensure all resources are correctly released.
func (c *client) exportContext(parent context.Context) (context.Context, context.CancelFunc) {
var (
ctx context.Context
cancel context.CancelFunc
)
if c.exportTimeout > 0 {
ctx, cancel = context.WithTimeout(parent, c.exportTimeout)
} else {
ctx, cancel = context.WithCancel(parent)
}
if c.metadata.Len() > 0 {
ctx = metadata.NewOutgoingContext(ctx, c.metadata)
}
// Unify the client stopCtx with the parent.
go func() {
select {
case <-ctx.Done():
case <-c.stopCtx.Done():
// Cancel the export as the shutdown has timed out.
cancel()
}
}()
return ctx, cancel
}
// retryable returns if err identifies a request that can be retried and a
// duration to wait for if an explicit throttle time is included in err.
func retryable(err error) (bool, time.Duration) {
//func retryable(err error) (bool, time.Duration) {
s := status.Convert(err)
switch s.Code() {
case codes.Canceled,
codes.DeadlineExceeded,
codes.ResourceExhausted,
codes.Aborted,
codes.OutOfRange,
codes.Unavailable,
codes.DataLoss:
return true, throttleDelay(s)
}
// Not a retry-able error.
return false, 0
}
// throttleDelay returns a duration to wait for if an explicit throttle time
// is included in the response status.
func throttleDelay(status *status.Status) time.Duration {
for _, detail := range status.Details() {
if t, ok := detail.(*errdetails.RetryInfo); ok {
return t.RetryDelay.AsDuration()
}
}
return 0
}

20
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/go.mod generated vendored
View File

@ -1,14 +1,18 @@
module go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
go 1.15
go 1.16
require (
github.com/stretchr/testify v1.7.0
go.opentelemetry.io/otel v1.0.1
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.0.1
go.opentelemetry.io/otel/sdk v1.0.1
go.opentelemetry.io/proto/otlp v0.9.0
google.golang.org/grpc v1.41.0
go.opentelemetry.io/otel v1.3.0
go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.3.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.3.0
go.opentelemetry.io/otel/sdk v1.3.0
go.opentelemetry.io/proto/otlp v0.11.0
go.uber.org/goleak v1.1.12
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013
google.golang.org/grpc v1.42.0
google.golang.org/protobuf v1.27.1
)
replace go.opentelemetry.io/otel => ../../../..
@ -72,3 +76,7 @@ replace go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp => ../
replace go.opentelemetry.io/otel/bridge/opencensus/test => ../../../../bridge/opencensus/test
replace go.opentelemetry.io/otel/example/fib => ../../../../example/fib
replace go.opentelemetry.io/otel/schema => ../../../../schema
replace go.opentelemetry.io/otel/exporters/otlp/internal/retry => ../../internal/retry

57
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/go.sum generated vendored
View File

@ -2,24 +2,31 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/cenkalti/backoff/v4 v4.1.2 h1:6Yo7N8UP2K6LWZnW94DLVSSrbobcWdVzAYOisuDPIFo=
github.com/cenkalti/backoff/v4 v4.1.2/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XPnfI9Z40ddWsdw2W/uZgQLFXToKeRcDiI=
github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.1 h1:DX7uPQ4WgAWfoh+NGGlbJQswnYIVvz0SRlLS3rPZQDA=
github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0 h1:j4LrlVXgrbIWO83mmQUnK0Hi+YnbD+vzrE1z/EphbFE=
github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@ -47,6 +54,11 @@ github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/grpc-ecosystem/grpc-gateway v1.16.0 h1:gmcG1KaJ57LophUzW0Hy8NmPhnMZb4M0+kPpLofRdBo=
github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
@ -55,41 +67,62 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
go.opentelemetry.io/proto/otlp v0.9.0 h1:C0g6TWmQYvjKRnljRULLWUVJGy8Uvu0NEL/5frY2/t4=
go.opentelemetry.io/proto/otlp v0.9.0/go.mod h1:1vKfU9rv61e9EVGthD1zNvUbiwPcimSsOPU9brfSHJg=
go.opentelemetry.io/proto/otlp v0.11.0 h1:cLDgIBTf4lLOlztkhzAEdQsJ4Lj+i5Wc9k6Nn0K1VyU=
go.opentelemetry.io/proto/otlp v0.11.0/go.mod h1:QpEjXPrNQzrFDZgoTo49dgHR9RYRSrg3NAKnUGl9YpQ=
go.uber.org/goleak v1.1.12 h1:gZAh5/EyT/HQwlpkCy6wTpqfH9H8Lz8zbm3dZh+OyzA=
go.uber.org/goleak v1.1.12/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20200822124328-c89045814202 h1:VvcQYSHwXgi7W+TpUR6A9g6Up98WAHf3f/ulnJ62IyA=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 h1:4nGaVu0QrbjT/AK2PRLuQfQuh6DJve+pELhqTdAj3x0=
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7 h1:iGu644GcxtEcrInvDsQRCwJjtCIOlT2V7IRt6ah2Whw=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/sys v0.0.0-20210510120138-977fb7262007 h1:gG67DSER+11cZvqIMb8S8bt0vZtiN6xWYARwirrOSfE=
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.5 h1:ouewzE6p+/VEB31YYnTbEJdi8pFqKp4P4n85vwo3DHA=
golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -106,9 +139,8 @@ google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQ
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
google.golang.org/grpc v1.37.1/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
google.golang.org/grpc v1.42.0 h1:XT2/MFpuPFsEX2fWh3YQtHkZ+WYZFQRfaUgLZYj/p6A=
google.golang.org/grpc v1.42.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@ -122,8 +154,9 @@ google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp0
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=

121
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/options.go generated vendored
View File

@ -18,12 +18,12 @@ import (
"fmt"
"time"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/retry"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/exporters/otlp/internal/retry"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
)
// Option applies an option to the gRPC driver.
@ -31,8 +31,19 @@ type Option interface {
applyGRPCOption(*otlpconfig.Config)
}
// RetryConfig defines configuration for retrying batches in case of export
// failure using an exponential backoff.
func asGRPCOptions(opts []Option) []otlpconfig.GRPCOption {
converted := make([]otlpconfig.GRPCOption, len(opts))
for i, o := range opts {
converted[i] = otlpconfig.NewGRPCOption(o.applyGRPCOption)
}
return converted
}
// RetryConfig defines configuration for retrying export of span batches that
// failed to be received by the target endpoint.
//
// This configuration does not define any network retry strategy. That is
// entirely handled by the gRPC ClientConn.
type RetryConfig retry.Config
type wrappedOption struct {
@ -43,22 +54,28 @@ func (w wrappedOption) applyGRPCOption(cfg *otlpconfig.Config) {
w.ApplyGRPCOption(cfg)
}
// WithInsecure disables client transport security for the exporter's gRPC connection
// just like grpc.WithInsecure() https://pkg.go.dev/google.golang.org/grpc#WithInsecure
// does. Note, by default, client security is required unless WithInsecure is used.
// WithInsecure disables client transport security for the exporter's gRPC
// connection just like grpc.WithInsecure()
// (https://pkg.go.dev/google.golang.org/grpc#WithInsecure) does. Note, by
// default, client security is required unless WithInsecure is used.
//
// This option has no effect if WithGRPCConn is used.
func WithInsecure() Option {
return wrappedOption{otlpconfig.WithInsecure()}
}
// WithEndpoint allows one to set the endpoint that the exporter will
// connect to the collector on. If unset, it will instead try to use
// connect to DefaultCollectorHost:DefaultCollectorPort.
// WithEndpoint sets the target endpoint the exporter will connect to. If
// unset, localhost:4317 will be used as a default.
//
// This option has no effect if WithGRPCConn is used.
func WithEndpoint(endpoint string) Option {
return wrappedOption{otlpconfig.WithEndpoint(endpoint)}
}
// WithReconnectionPeriod allows one to set the delay between next connection attempt
// after failing to connect with the collector.
// WithReconnectionPeriod set the minimum amount of time between connection
// attempts to the target endpoint.
//
// This option has no effect if WithGRPCConn is used.
func WithReconnectionPeriod(rp time.Duration) Option {
return wrappedOption{otlpconfig.NewGRPCOption(func(cfg *otlpconfig.Config) {
cfg.ReconnectionPeriod = rp
@ -75,25 +92,30 @@ func compressorToCompression(compressor string) otlpconfig.Compression {
return otlpconfig.NoCompression
}
// WithCompressor will set the compressor for the gRPC client to use when sending requests.
// It is the responsibility of the caller to ensure that the compressor set has been registered
// with google.golang.org/grpc/encoding. This can be done by encoding.RegisterCompressor. Some
// compressors auto-register on import, such as gzip, which can be registered by calling
// WithCompressor sets the compressor for the gRPC client to use when sending
// requests. It is the responsibility of the caller to ensure that the
// compressor set has been registered with google.golang.org/grpc/encoding.
// This can be done by encoding.RegisterCompressor. Some compressors
// auto-register on import, such as gzip, which can be registered by calling
// `import _ "google.golang.org/grpc/encoding/gzip"`.
//
// This option has no effect if WithGRPCConn is used.
func WithCompressor(compressor string) Option {
return wrappedOption{otlpconfig.WithCompression(compressorToCompression(compressor))}
}
// WithHeaders will send the provided headers with gRPC requests.
// WithHeaders will send the provided headers with each gRPC requests.
func WithHeaders(headers map[string]string) Option {
return wrappedOption{otlpconfig.WithHeaders(headers)}
}
// WithTLSCredentials allows the connection to use TLS credentials
// when talking to the server. It takes in grpc.TransportCredentials instead
// of say a Certificate file or a tls.Certificate, because the retrieving of
// these credentials can be done in many ways e.g. plain file, in code tls.Config
// or by certificate rotation, so it is up to the caller to decide what to use.
// WithTLSCredentials allows the connection to use TLS credentials when
// talking to the server. It takes in grpc.TransportCredentials instead of say
// a Certificate file or a tls.Certificate, because the retrieving of these
// credentials can be done in many ways e.g. plain file, in code tls.Config or
// by certificate rotation, so it is up to the caller to decide what to use.
//
// This option has no effect if WithGRPCConn is used.
func WithTLSCredentials(creds credentials.TransportCredentials) Option {
return wrappedOption{otlpconfig.NewGRPCOption(func(cfg *otlpconfig.Config) {
cfg.Traces.GRPCCredentials = creds
@ -101,32 +123,63 @@ func WithTLSCredentials(creds credentials.TransportCredentials) Option {
}
// WithServiceConfig defines the default gRPC service config used.
//
// This option has no effect if WithGRPCConn is used.
func WithServiceConfig(serviceConfig string) Option {
return wrappedOption{otlpconfig.NewGRPCOption(func(cfg *otlpconfig.Config) {
cfg.ServiceConfig = serviceConfig
})}
}
// WithDialOption opens support to any grpc.DialOption to be used. If it conflicts
// with some other configuration the GRPC specified via the collector the ones here will
// take preference since they are set last.
// WithDialOption sets explicit grpc.DialOptions to use when making a
// connection. The options here are appended to the internal grpc.DialOptions
// used so they will take precedence over any other internal grpc.DialOptions
// they might conflict with.
//
// This option has no effect if WithGRPCConn is used.
func WithDialOption(opts ...grpc.DialOption) Option {
return wrappedOption{otlpconfig.NewGRPCOption(func(cfg *otlpconfig.Config) {
cfg.DialOptions = opts
})}
}
// WithTimeout tells the driver the max waiting time for the backend to process
// each spans batch. If unset, the default will be 10 seconds.
// WithGRPCConn sets conn as the gRPC ClientConn used for all communication.
//
// This option takes precedence over any other option that relates to
// establishing or persisting a gRPC connection to a target endpoint. Any
// other option of those types passed will be ignored.
//
// It is the callers responsibility to close the passed conn. The client
// Shutdown method will not close this connection.
func WithGRPCConn(conn *grpc.ClientConn) Option {
return wrappedOption{otlpconfig.NewGRPCOption(func(cfg *otlpconfig.Config) {
cfg.GRPCConn = conn
})}
}
// WithTimeout sets the max amount of time a client will attempt to export a
// batch of spans. This takes precedence over any retry settings defined with
// WithRetry, once this time limit has been reached the export is abandoned
// and the batch of spans is dropped.
//
// If unset, the default timeout will be set to 10 seconds.
func WithTimeout(duration time.Duration) Option {
return wrappedOption{otlpconfig.WithTimeout(duration)}
}
// WithRetry configures the retry policy for transient errors that may occurs
// when exporting traces. An exponential back-off algorithm is used to ensure
// endpoints are not overwhelmed with retries. If unset, the default retry
// policy will retry after 5 seconds and increase exponentially after each
// error for a total of 1 minute.
// WithRetry sets the retry policy for transient retryable errors that may be
// returned by the target endpoint when exporting a batch of spans.
//
// If the target endpoint responds with not only a retryable error, but
// explicitly returns a backoff time in the response. That time will take
// precedence over these settings.
//
// These settings do not define any network retry strategy. That is entirely
// handled by the gRPC ClientConn.
//
// If unset, the default retry policy will be used. It will retry the export
// 5 seconds after receiving a retryable error and increase exponentially
// after each error for no more than a total time of 1 minute.
func WithRetry(settings RetryConfig) Option {
return wrappedOption{otlpconfig.WithRetry(retry.Config(settings))}
}

20
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/client.go generated vendored
View File

@ -23,21 +23,20 @@ import (
"io/ioutil"
"net"
"net/http"
"net/url"
"path"
"strconv"
"strings"
"sync"
"time"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
tracepb "go.opentelemetry.io/proto/otlp/trace/v1"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/retry"
"google.golang.org/protobuf/proto"
"go.opentelemetry.io/otel/exporters/otlp/internal/retry"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
coltracepb "go.opentelemetry.io/proto/otlp/collector/trace/v1"
tracepb "go.opentelemetry.io/proto/otlp/trace/v1"
)
const contentTypeProto = "application/x-protobuf"
@ -73,6 +72,7 @@ type client struct {
requestFunc retry.RequestFunc
client *http.Client
stopCh chan struct{}
stopOnce sync.Once
}
var _ otlptrace.Client = (*client)(nil)
@ -134,7 +134,9 @@ func (d *client) Start(ctx context.Context) error {
// Stop shuts down the client and interrupt any in-flight request.
func (d *client) Stop(ctx context.Context) error {
close(d.stopCh)
d.stopOnce.Do(func() {
close(d.stopCh)
})
select {
case <-ctx.Done():
return ctx.Err()
@ -200,8 +202,8 @@ func (d *client) UploadTraces(ctx context.Context, protoSpans []*tracepb.Resourc
}
func (d *client) newRequest(body []byte) (request, error) {
address := fmt.Sprintf("%s://%s%s", d.getScheme(), d.cfg.Endpoint, d.cfg.URLPath)
r, err := http.NewRequest(http.MethodPost, address, nil)
u := url.URL{Scheme: d.getScheme(), Host: d.cfg.Endpoint, Path: d.cfg.URLPath}
r, err := http.NewRequest(http.MethodPost, u.String(), nil)
if err != nil {
return request{Request: r}, err
}

17
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/go.mod generated vendored
View File

@ -1,14 +1,15 @@
module go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
go 1.15
go 1.16
require (
github.com/stretchr/testify v1.7.0
go.opentelemetry.io/otel v1.0.1
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.0.1
go.opentelemetry.io/otel/sdk v1.0.1
go.opentelemetry.io/otel/trace v1.0.1
go.opentelemetry.io/proto/otlp v0.9.0
go.opentelemetry.io/otel v1.3.0
go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.3.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.3.0
go.opentelemetry.io/otel/sdk v1.3.0
go.opentelemetry.io/otel/trace v1.3.0
go.opentelemetry.io/proto/otlp v0.11.0
google.golang.org/protobuf v1.27.1
)
@ -73,3 +74,7 @@ replace go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp => ../
replace go.opentelemetry.io/otel/bridge/opencensus/test => ../../../../bridge/opencensus/test
replace go.opentelemetry.io/otel/example/fib => ../../../../example/fib
replace go.opentelemetry.io/otel/schema => ../../../../schema
replace go.opentelemetry.io/otel/exporters/otlp/internal/retry => ../../internal/retry

22
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/go.sum generated vendored
View File

@ -2,24 +2,31 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/cenkalti/backoff/v4 v4.1.2 h1:6Yo7N8UP2K6LWZnW94DLVSSrbobcWdVzAYOisuDPIFo=
github.com/cenkalti/backoff/v4 v4.1.2/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XPnfI9Z40ddWsdw2W/uZgQLFXToKeRcDiI=
github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.1 h1:DX7uPQ4WgAWfoh+NGGlbJQswnYIVvz0SRlLS3rPZQDA=
github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0 h1:j4LrlVXgrbIWO83mmQUnK0Hi+YnbD+vzrE1z/EphbFE=
github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@ -56,8 +63,8 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
go.opentelemetry.io/proto/otlp v0.9.0 h1:C0g6TWmQYvjKRnljRULLWUVJGy8Uvu0NEL/5frY2/t4=
go.opentelemetry.io/proto/otlp v0.9.0/go.mod h1:1vKfU9rv61e9EVGthD1zNvUbiwPcimSsOPU9brfSHJg=
go.opentelemetry.io/proto/otlp v0.11.0 h1:cLDgIBTf4lLOlztkhzAEdQsJ4Lj+i5Wc9k6Nn0K1VyU=
go.opentelemetry.io/proto/otlp v0.11.0/go.mod h1:QpEjXPrNQzrFDZgoTo49dgHR9RYRSrg3NAKnUGl9YpQ=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@ -106,9 +113,8 @@ google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQ
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
google.golang.org/grpc v1.37.1/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
google.golang.org/grpc v1.42.0 h1:XT2/MFpuPFsEX2fWh3YQtHkZ+WYZFQRfaUgLZYj/p6A=
google.golang.org/grpc v1.42.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=

2
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/options.go generated vendored
View File

@ -18,8 +18,8 @@ import (
"crypto/tls"
"time"
"go.opentelemetry.io/otel/exporters/otlp/internal/retry"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/retry"
)
// Compression describes the compression used for payloads sent to the

8
vendor/go.opentelemetry.io/otel/go.mod generated vendored
View File

@ -1,11 +1,13 @@
module go.opentelemetry.io/otel
go 1.15
go 1.16
require (
github.com/go-logr/logr v1.2.1
github.com/go-logr/stdr v1.2.0
github.com/google/go-cmp v0.5.6
github.com/stretchr/testify v1.7.0
go.opentelemetry.io/otel/trace v1.2.0
go.opentelemetry.io/otel/trace v1.3.0
)
replace go.opentelemetry.io/otel => ./
@ -71,3 +73,5 @@ replace go.opentelemetry.io/otel/bridge/opencensus/test => ./bridge/opencensus/t
replace go.opentelemetry.io/otel/example/fib => ./example/fib
replace go.opentelemetry.io/otel/schema => ./schema
replace go.opentelemetry.io/otel/exporters/otlp/internal/retry => ./exporters/otlp/internal/retry

5
vendor/go.opentelemetry.io/otel/go.sum generated vendored
View File

@ -1,5 +1,10 @@
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.1 h1:DX7uPQ4WgAWfoh+NGGlbJQswnYIVvz0SRlLS3rPZQDA=
github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0 h1:j4LrlVXgrbIWO83mmQUnK0Hi+YnbD+vzrE1z/EphbFE=
github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=

67
vendor/go.opentelemetry.io/otel/handler.go generated vendored
View File

@ -18,7 +18,6 @@ import (
"log"
"os"
"sync"
"sync/atomic"
)
var (
@ -28,44 +27,45 @@ var (
// `Handle` and will be delegated to the registered ErrorHandler.
globalErrorHandler = defaultErrorHandler()
// delegateErrorHandlerOnce ensures that a user provided ErrorHandler is
// only ever registered once.
delegateErrorHandlerOnce sync.Once
// Compile-time check that delegator implements ErrorHandler.
_ ErrorHandler = (*delegator)(nil)
// Compile-time check that errLogger implements ErrorHandler.
_ ErrorHandler = (*errLogger)(nil)
)
type holder struct {
eh ErrorHandler
}
func defaultErrorHandler() *atomic.Value {
v := &atomic.Value{}
v.Store(holder{eh: &delegator{l: log.New(os.Stderr, "", log.LstdFlags)}})
return v
}
// delegator logs errors if no delegate is set, otherwise they are delegated.
type delegator struct {
delegate atomic.Value
lock *sync.RWMutex
eh ErrorHandler
}
l *log.Logger
func (d *delegator) Handle(err error) {
d.lock.RLock()
defer d.lock.RUnlock()
d.eh.Handle(err)
}
// setDelegate sets the ErrorHandler delegate.
func (h *delegator) setDelegate(d ErrorHandler) {
// It is critical this is guarded with delegateErrorHandlerOnce, if it is
// called again with a different concrete type it will panic.
h.delegate.Store(d)
func (d *delegator) setDelegate(eh ErrorHandler) {
d.lock.Lock()
defer d.lock.Unlock()
d.eh = eh
}
func defaultErrorHandler() *delegator {
return &delegator{
lock: &sync.RWMutex{},
eh: &errLogger{l: log.New(os.Stderr, "", log.LstdFlags)},
}
}
// errLogger logs errors if no delegate is set, otherwise they are delegated.
type errLogger struct {
l *log.Logger
}
// Handle logs err if no delegate is set, otherwise it is delegated.
func (h *delegator) Handle(err error) {
if d := h.delegate.Load(); d != nil {
d.(ErrorHandler).Handle(err)
return
}
func (h *errLogger) Handle(err error) {
h.l.Print(err)
}
@ -79,7 +79,7 @@ func (h *delegator) Handle(err error) {
// Subsequent calls to SetErrorHandler after the first will not forward errors
// to the new ErrorHandler for prior returned instances.
func GetErrorHandler() ErrorHandler {
return globalErrorHandler.Load().(holder).eh
return globalErrorHandler
}
// SetErrorHandler sets the global ErrorHandler to h.
@ -89,16 +89,7 @@ func GetErrorHandler() ErrorHandler {
// ErrorHandler. Subsequent calls will set the global ErrorHandler, but not
// delegate errors to h.
func SetErrorHandler(h ErrorHandler) {
delegateErrorHandlerOnce.Do(func() {
current := GetErrorHandler()
if current == h {
return
}
if internalHandler, ok := current.(*delegator); ok {
internalHandler.setDelegate(h)
}
})
globalErrorHandler.Store(holder{eh: h})
globalErrorHandler.setDelegate(h)
}
// Handle is a convenience function for ErrorHandler().Handle(err)

63
vendor/go.opentelemetry.io/otel/internal/global/internal_logging.go generated vendored Normal file
View File

@ -0,0 +1,63 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// 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.
package global // import "go.opentelemetry.io/otel/internal/global"
import (
"log"
"os"
"sync"
"github.com/go-logr/logr"
"github.com/go-logr/stdr"
)
// globalLogger is the logging interface used within the otel api and sdk provide deatails of the internals.
//
// The default logger uses stdr which is backed by the standard `log.Logger`
// interface. This logger will only show messages at the Error Level.
var globalLogger logr.Logger = stdr.New(log.New(os.Stderr, "", log.LstdFlags|log.Lshortfile))
var globalLoggerLock = &sync.RWMutex{}
// SetLogger overrides the globalLogger with l.
//
// To see Info messages use a logger with `l.V(1).Enabled() == true`
// To see Debug messages use a logger with `l.V(5).Enabled() == true`
func SetLogger(l logr.Logger) {
globalLoggerLock.Lock()
defer globalLoggerLock.Unlock()
globalLogger = l
}
// Info prints messages about the general state of the API or SDK.
// This should usually be less then 5 messages a minute
func Info(msg string, keysAndValues ...interface{}) {
globalLoggerLock.RLock()
defer globalLoggerLock.RUnlock()
globalLogger.V(1).Info(msg, keysAndValues...)
}
// Error prints messages about exceptional states of the API or SDK.
func Error(err error, msg string, keysAndValues ...interface{}) {
globalLoggerLock.RLock()
defer globalLoggerLock.RUnlock()
globalLogger.Error(err, msg, keysAndValues...)
}
// Debug prints messages about all internal changes in the API or SDK.
func Debug(msg string, keysAndValues ...interface{}) {
globalLoggerLock.RLock()
defer globalLoggerLock.RUnlock()
globalLogger.V(5).Info(msg, keysAndValues...)
}

119
vendor/go.opentelemetry.io/otel/internal/metric/global/meter.go generated vendored
View File

@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package global
package global // import "go.opentelemetry.io/otel/internal/metric/global"
import (
"context"
@ -24,6 +24,7 @@ import (
"go.opentelemetry.io/otel/internal/metric/registry"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/number"
"go.opentelemetry.io/otel/metric/sdkapi"
)
// This file contains the forwarding implementation of MeterProvider used as
@ -40,10 +41,6 @@ import (
// in the MeterProvider and Meters ensure that each instrument has a delegate
// before the global provider is set.
//
// Bound instrument operations are implemented by delegating to the
// instrument after it is registered, with a sync.Once initializer to
// protect against races with Release().
//
// Metric uniqueness checking is implemented by calling the exported
// methods of the api/metric/registry package.
@ -73,56 +70,46 @@ type meterImpl struct {
}
type meterEntry struct {
unique metric.MeterImpl
unique sdkapi.MeterImpl
impl meterImpl
}
type instrument struct {
descriptor metric.Descriptor
descriptor sdkapi.Descriptor
}
type syncImpl struct {
delegate unsafe.Pointer // (*metric.SyncImpl)
delegate unsafe.Pointer // (*sdkapi.SyncImpl)
instrument
}
type asyncImpl struct {
delegate unsafe.Pointer // (*metric.AsyncImpl)
delegate unsafe.Pointer // (*sdkapi.AsyncImpl)
instrument
runner metric.AsyncRunner
runner sdkapi.AsyncRunner
}
// SyncImpler is implemented by all of the sync metric
// instruments.
type SyncImpler interface {
SyncImpl() metric.SyncImpl
SyncImpl() sdkapi.SyncImpl
}
// AsyncImpler is implemented by all of the async
// metric instruments.
type AsyncImpler interface {
AsyncImpl() metric.AsyncImpl
}
type syncHandle struct {
delegate unsafe.Pointer // (*metric.BoundInstrumentImpl)
inst *syncImpl
labels []attribute.KeyValue
initialize sync.Once
AsyncImpl() sdkapi.AsyncImpl
}
var _ metric.MeterProvider = &meterProvider{}
var _ metric.MeterImpl = &meterImpl{}
var _ metric.InstrumentImpl = &syncImpl{}
var _ metric.BoundSyncImpl = &syncHandle{}
var _ metric.AsyncImpl = &asyncImpl{}
var _ sdkapi.MeterImpl = &meterImpl{}
var _ sdkapi.InstrumentImpl = &syncImpl{}
var _ sdkapi.AsyncImpl = &asyncImpl{}
func (inst *instrument) Descriptor() metric.Descriptor {
func (inst *instrument) Descriptor() sdkapi.Descriptor {
return inst.descriptor
}
@ -179,7 +166,7 @@ func (m *meterImpl) setDelegate(key meterKey, provider metric.MeterProvider) {
m.lock.Lock()
defer m.lock.Unlock()
d := new(metric.MeterImpl)
d := new(sdkapi.MeterImpl)
*d = provider.Meter(
key.InstrumentationName,
metric.WithInstrumentationVersion(key.InstrumentationVersion),
@ -197,11 +184,11 @@ func (m *meterImpl) setDelegate(key meterKey, provider metric.MeterProvider) {
m.asyncInsts = nil
}
func (m *meterImpl) NewSyncInstrument(desc metric.Descriptor) (metric.SyncImpl, error) {
func (m *meterImpl) NewSyncInstrument(desc sdkapi.Descriptor) (sdkapi.SyncImpl, error) {
m.lock.Lock()
defer m.lock.Unlock()
if meterPtr := (*metric.MeterImpl)(atomic.LoadPointer(&m.delegate)); meterPtr != nil {
if meterPtr := (*sdkapi.MeterImpl)(atomic.LoadPointer(&m.delegate)); meterPtr != nil {
return (*meterPtr).NewSyncInstrument(desc)
}
@ -216,8 +203,8 @@ func (m *meterImpl) NewSyncInstrument(desc metric.Descriptor) (metric.SyncImpl,
// Synchronous delegation
func (inst *syncImpl) setDelegate(d metric.MeterImpl) {
implPtr := new(metric.SyncImpl)
func (inst *syncImpl) setDelegate(d sdkapi.MeterImpl) {
implPtr := new(sdkapi.SyncImpl)
var err error
*implPtr, err = d.NewSyncInstrument(inst.descriptor)
@ -234,45 +221,23 @@ func (inst *syncImpl) setDelegate(d metric.MeterImpl) {
}
func (inst *syncImpl) Implementation() interface{} {
if implPtr := (*metric.SyncImpl)(atomic.LoadPointer(&inst.delegate)); implPtr != nil {
if implPtr := (*sdkapi.SyncImpl)(atomic.LoadPointer(&inst.delegate)); implPtr != nil {
return (*implPtr).Implementation()
}
return inst
}
func (inst *syncImpl) Bind(labels []attribute.KeyValue) metric.BoundSyncImpl {
if implPtr := (*metric.SyncImpl)(atomic.LoadPointer(&inst.delegate)); implPtr != nil {
return (*implPtr).Bind(labels)
}
return &syncHandle{
inst: inst,
labels: labels,
}
}
func (bound *syncHandle) Unbind() {
bound.initialize.Do(func() {})
implPtr := (*metric.BoundSyncImpl)(atomic.LoadPointer(&bound.delegate))
if implPtr == nil {
return
}
(*implPtr).Unbind()
}
// Async delegation
func (m *meterImpl) NewAsyncInstrument(
desc metric.Descriptor,
runner metric.AsyncRunner,
) (metric.AsyncImpl, error) {
desc sdkapi.Descriptor,
runner sdkapi.AsyncRunner,
) (sdkapi.AsyncImpl, error) {
m.lock.Lock()
defer m.lock.Unlock()
if meterPtr := (*metric.MeterImpl)(atomic.LoadPointer(&m.delegate)); meterPtr != nil {
if meterPtr := (*sdkapi.MeterImpl)(atomic.LoadPointer(&m.delegate)); meterPtr != nil {
return (*meterPtr).NewAsyncInstrument(desc, runner)
}
@ -287,14 +252,14 @@ func (m *meterImpl) NewAsyncInstrument(
}
func (obs *asyncImpl) Implementation() interface{} {
if implPtr := (*metric.AsyncImpl)(atomic.LoadPointer(&obs.delegate)); implPtr != nil {
if implPtr := (*sdkapi.AsyncImpl)(atomic.LoadPointer(&obs.delegate)); implPtr != nil {
return (*implPtr).Implementation()
}
return obs
}
func (obs *asyncImpl) setDelegate(d metric.MeterImpl) {
implPtr := new(metric.AsyncImpl)
func (obs *asyncImpl) setDelegate(d sdkapi.MeterImpl) {
implPtr := new(sdkapi.AsyncImpl)
var err error
*implPtr, err = d.NewAsyncInstrument(obs.descriptor, obs.runner)
@ -312,49 +277,23 @@ func (obs *asyncImpl) setDelegate(d metric.MeterImpl) {
// Metric updates
func (m *meterImpl) RecordBatch(ctx context.Context, labels []attribute.KeyValue, measurements ...metric.Measurement) {
if delegatePtr := (*metric.MeterImpl)(atomic.LoadPointer(&m.delegate)); delegatePtr != nil {
func (m *meterImpl) RecordBatch(ctx context.Context, labels []attribute.KeyValue, measurements ...sdkapi.Measurement) {
if delegatePtr := (*sdkapi.MeterImpl)(atomic.LoadPointer(&m.delegate)); delegatePtr != nil {
(*delegatePtr).RecordBatch(ctx, labels, measurements...)
}
}
func (inst *syncImpl) RecordOne(ctx context.Context, number number.Number, labels []attribute.KeyValue) {
if instPtr := (*metric.SyncImpl)(atomic.LoadPointer(&inst.delegate)); instPtr != nil {
if instPtr := (*sdkapi.SyncImpl)(atomic.LoadPointer(&inst.delegate)); instPtr != nil {
(*instPtr).RecordOne(ctx, number, labels)
}
}
// Bound instrument initialization
func (bound *syncHandle) RecordOne(ctx context.Context, number number.Number) {
instPtr := (*metric.SyncImpl)(atomic.LoadPointer(&bound.inst.delegate))
if instPtr == nil {
return
}
var implPtr *metric.BoundSyncImpl
bound.initialize.Do(func() {
implPtr = new(metric.BoundSyncImpl)
*implPtr = (*instPtr).Bind(bound.labels)
atomic.StorePointer(&bound.delegate, unsafe.Pointer(implPtr))
})
if implPtr == nil {
implPtr = (*metric.BoundSyncImpl)(atomic.LoadPointer(&bound.delegate))
}
// This may still be nil if instrument was created and bound
// without a delegate, then the instrument was set to have a
// delegate and unbound.
if implPtr == nil {
return
}
(*implPtr).RecordOne(ctx, number)
}
func AtomicFieldOffsets() map[string]uintptr {
return map[string]uintptr{
"meterProvider.delegate": unsafe.Offsetof(meterProvider{}.delegate),
"meterImpl.delegate": unsafe.Offsetof(meterImpl{}.delegate),
"syncImpl.delegate": unsafe.Offsetof(syncImpl{}.delegate),
"asyncImpl.delegate": unsafe.Offsetof(asyncImpl{}.delegate),
"syncHandle.delegate": unsafe.Offsetof(syncHandle{}.delegate),
}
}

2
vendor/go.opentelemetry.io/otel/internal/metric/global/metric.go generated vendored
View File

@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package global
package global // import "go.opentelemetry.io/otel/internal/metric/global"
import (
"sync"

44
vendor/go.opentelemetry.io/otel/internal/metric/registry/registry.go generated vendored
View File

@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package registry // import "go.opentelemetry.io/otel/metric/registry"
package registry // import "go.opentelemetry.io/otel/internal/metric/registry"
import (
"context"
@ -20,18 +20,18 @@ import (
"sync"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/sdkapi"
)
// UniqueInstrumentMeterImpl implements the metric.MeterImpl interface, adding
// uniqueness checking for instrument descriptors.
type UniqueInstrumentMeterImpl struct {
lock sync.Mutex
impl metric.MeterImpl
state map[string]metric.InstrumentImpl
impl sdkapi.MeterImpl
state map[string]sdkapi.InstrumentImpl
}
var _ metric.MeterImpl = (*UniqueInstrumentMeterImpl)(nil)
var _ sdkapi.MeterImpl = (*UniqueInstrumentMeterImpl)(nil)
// ErrMetricKindMismatch is the standard error for mismatched metric
// instrument definitions.
@ -40,27 +40,27 @@ var ErrMetricKindMismatch = fmt.Errorf(
// NewUniqueInstrumentMeterImpl returns a wrapped metric.MeterImpl
// with the addition of instrument name uniqueness checking.
func NewUniqueInstrumentMeterImpl(impl metric.MeterImpl) *UniqueInstrumentMeterImpl {
func NewUniqueInstrumentMeterImpl(impl sdkapi.MeterImpl) *UniqueInstrumentMeterImpl {
return &UniqueInstrumentMeterImpl{
impl: impl,
state: map[string]metric.InstrumentImpl{},
state: map[string]sdkapi.InstrumentImpl{},
}
}
// MeterImpl gives the caller access to the underlying MeterImpl
// used by this UniqueInstrumentMeterImpl.
func (u *UniqueInstrumentMeterImpl) MeterImpl() metric.MeterImpl {
func (u *UniqueInstrumentMeterImpl) MeterImpl() sdkapi.MeterImpl {
return u.impl
}
// RecordBatch implements metric.MeterImpl.
func (u *UniqueInstrumentMeterImpl) RecordBatch(ctx context.Context, labels []attribute.KeyValue, ms ...metric.Measurement) {
// RecordBatch implements sdkapi.MeterImpl.
func (u *UniqueInstrumentMeterImpl) RecordBatch(ctx context.Context, labels []attribute.KeyValue, ms ...sdkapi.Measurement) {
u.impl.RecordBatch(ctx, labels, ms...)
}
// NewMetricKindMismatchError formats an error that describes a
// mismatched metric instrument definition.
func NewMetricKindMismatchError(desc metric.Descriptor) error {
func NewMetricKindMismatchError(desc sdkapi.Descriptor) error {
return fmt.Errorf("metric %s registered as %s %s: %w",
desc.Name(),
desc.NumberKind(),
@ -68,9 +68,9 @@ func NewMetricKindMismatchError(desc metric.Descriptor) error {
ErrMetricKindMismatch)
}
// Compatible determines whether two metric.Descriptors are considered
// Compatible determines whether two sdkapi.Descriptors are considered
// the same for the purpose of uniqueness checking.
func Compatible(candidate, existing metric.Descriptor) bool {
func Compatible(candidate, existing sdkapi.Descriptor) bool {
return candidate.InstrumentKind() == existing.InstrumentKind() &&
candidate.NumberKind() == existing.NumberKind()
}
@ -80,7 +80,7 @@ func Compatible(candidate, existing metric.Descriptor) bool {
// `descriptor` argument. If there is an existing compatible
// registration, this returns the already-registered instrument. If
// there is no conflict and no prior registration, returns (nil, nil).
func (u *UniqueInstrumentMeterImpl) checkUniqueness(descriptor metric.Descriptor) (metric.InstrumentImpl, error) {
func (u *UniqueInstrumentMeterImpl) checkUniqueness(descriptor sdkapi.Descriptor) (sdkapi.InstrumentImpl, error) {
impl, ok := u.state[descriptor.Name()]
if !ok {
return nil, nil
@ -93,8 +93,8 @@ func (u *UniqueInstrumentMeterImpl) checkUniqueness(descriptor metric.Descriptor
return impl, nil
}
// NewSyncInstrument implements metric.MeterImpl.
func (u *UniqueInstrumentMeterImpl) NewSyncInstrument(descriptor metric.Descriptor) (metric.SyncImpl, error) {
// NewSyncInstrument implements sdkapi.MeterImpl.
func (u *UniqueInstrumentMeterImpl) NewSyncInstrument(descriptor sdkapi.Descriptor) (sdkapi.SyncImpl, error) {
u.lock.Lock()
defer u.lock.Unlock()
@ -103,7 +103,7 @@ func (u *UniqueInstrumentMeterImpl) NewSyncInstrument(descriptor metric.Descript
if err != nil {
return nil, err
} else if impl != nil {
return impl.(metric.SyncImpl), nil
return impl.(sdkapi.SyncImpl), nil
}
syncInst, err := u.impl.NewSyncInstrument(descriptor)
@ -114,11 +114,11 @@ func (u *UniqueInstrumentMeterImpl) NewSyncInstrument(descriptor metric.Descript
return syncInst, nil
}
// NewAsyncInstrument implements metric.MeterImpl.
// NewAsyncInstrument implements sdkapi.MeterImpl.
func (u *UniqueInstrumentMeterImpl) NewAsyncInstrument(
descriptor metric.Descriptor,
runner metric.AsyncRunner,
) (metric.AsyncImpl, error) {
descriptor sdkapi.Descriptor,
runner sdkapi.AsyncRunner,
) (sdkapi.AsyncImpl, error) {
u.lock.Lock()
defer u.lock.Unlock()
@ -127,7 +127,7 @@ func (u *UniqueInstrumentMeterImpl) NewAsyncInstrument(
if err != nil {
return nil, err
} else if impl != nil {
return impl.(metric.AsyncImpl), nil
return impl.(sdkapi.AsyncImpl), nil
}
asyncInst, err := u.impl.NewAsyncInstrument(descriptor, runner)

14
vendor/go.opentelemetry.io/otel/semconv/v1.4.0/exception.go → vendor/go.opentelemetry.io/otel/internal_logging.go generated vendored
View File

@ -12,9 +12,15 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.4.0"
package otel // import "go.opentelemetry.io/otel"
const (
// ExceptionEventName is the name of the Span event representing an exception.
ExceptionEventName = "exception"
import (
"github.com/go-logr/logr"
"go.opentelemetry.io/otel/internal/global"
)
// SetLogger configures the logger used internally to opentelemetry.
func SetLogger(logger logr.Logger) {
global.SetLogger(logger)
}

10
vendor/go.opentelemetry.io/otel/metric/go.mod generated vendored
View File

@ -1,6 +1,6 @@
module go.opentelemetry.io/otel/metric
go 1.15
go 1.16
replace go.opentelemetry.io/otel => ../
@ -43,8 +43,8 @@ replace go.opentelemetry.io/otel/trace => ../trace
require (
github.com/google/go-cmp v0.5.6
github.com/stretchr/testify v1.7.0
go.opentelemetry.io/otel v1.0.1
go.opentelemetry.io/otel/internal/metric v0.24.0
go.opentelemetry.io/otel v1.3.0
go.opentelemetry.io/otel/internal/metric v0.26.0
)
replace go.opentelemetry.io/otel/example/passthrough => ../example/passthrough
@ -70,3 +70,7 @@ replace go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp => ../
replace go.opentelemetry.io/otel/bridge/opencensus/test => ../bridge/opencensus/test
replace go.opentelemetry.io/otel/example/fib => ../example/fib
replace go.opentelemetry.io/otel/schema => ../schema
replace go.opentelemetry.io/otel/exporters/otlp/internal/retry => ../exporters/otlp/internal/retry

5
vendor/go.opentelemetry.io/otel/metric/go.sum generated vendored
View File

@ -1,5 +1,10 @@
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.1 h1:DX7uPQ4WgAWfoh+NGGlbJQswnYIVvz0SRlLS3rPZQDA=
github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0 h1:j4LrlVXgrbIWO83mmQUnK0Hi+YnbD+vzrE1z/EphbFE=
github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=

117
vendor/go.opentelemetry.io/otel/metric/metric.go generated vendored
View File

@ -20,7 +20,6 @@ import (
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric/number"
"go.opentelemetry.io/otel/metric/sdkapi"
"go.opentelemetry.io/otel/metric/unit"
)
// MeterProvider supports named Meter instances.
@ -38,9 +37,33 @@ type MeterProvider interface {
//
// An uninitialized Meter is a no-op implementation.
type Meter struct {
impl MeterImpl
impl sdkapi.MeterImpl
}
// WrapMeterImpl constructs a `Meter` implementation from a
// `MeterImpl` implementation.
func WrapMeterImpl(impl sdkapi.MeterImpl) Meter {
return Meter{
impl: impl,
}
}
// Measurement is used for reporting a synchronous batch of metric
// values. Instances of this type should be created by synchronous
// instruments (e.g., Int64Counter.Measurement()).
//
// Note: This is an alias because it is a first-class member of the
// API but is also part of the lower-level sdkapi interface.
type Measurement = sdkapi.Measurement
// Observation is used for reporting an asynchronous batch of metric
// values. Instances of this type should be created by asynchronous
// instruments (e.g., Int64GaugeObserver.Observation()).
//
// Note: This is an alias because it is a first-class member of the
// API but is also part of the lower-level sdkapi interface.
type Observation = sdkapi.Observation
// RecordBatch atomically records a batch of measurements.
func (m Meter) RecordBatch(ctx context.Context, ls []attribute.KeyValue, ms ...Measurement) {
if m.impl == nil {
@ -118,7 +141,7 @@ func (m Meter) NewFloat64Histogram(name string, opts ...InstrumentOption) (Float
// or improperly registered (e.g., duplicate registration).
func (m Meter) NewInt64GaugeObserver(name string, callback Int64ObserverFunc, opts ...InstrumentOption) (Int64GaugeObserver, error) {
if callback == nil {
return wrapInt64GaugeObserverInstrument(NoopAsync{}, nil)
return wrapInt64GaugeObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapInt64GaugeObserverInstrument(
m.newAsync(name, sdkapi.GaugeObserverInstrumentKind, number.Int64Kind, opts,
@ -131,7 +154,7 @@ func (m Meter) NewInt64GaugeObserver(name string, callback Int64ObserverFunc, op
// or improperly registered (e.g., duplicate registration).
func (m Meter) NewFloat64GaugeObserver(name string, callback Float64ObserverFunc, opts ...InstrumentOption) (Float64GaugeObserver, error) {
if callback == nil {
return wrapFloat64GaugeObserverInstrument(NoopAsync{}, nil)
return wrapFloat64GaugeObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapFloat64GaugeObserverInstrument(
m.newAsync(name, sdkapi.GaugeObserverInstrumentKind, number.Float64Kind, opts,
@ -144,7 +167,7 @@ func (m Meter) NewFloat64GaugeObserver(name string, callback Float64ObserverFunc
// or improperly registered (e.g., duplicate registration).
func (m Meter) NewInt64CounterObserver(name string, callback Int64ObserverFunc, opts ...InstrumentOption) (Int64CounterObserver, error) {
if callback == nil {
return wrapInt64CounterObserverInstrument(NoopAsync{}, nil)
return wrapInt64CounterObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapInt64CounterObserverInstrument(
m.newAsync(name, sdkapi.CounterObserverInstrumentKind, number.Int64Kind, opts,
@ -157,7 +180,7 @@ func (m Meter) NewInt64CounterObserver(name string, callback Int64ObserverFunc,
// or improperly registered (e.g., duplicate registration).
func (m Meter) NewFloat64CounterObserver(name string, callback Float64ObserverFunc, opts ...InstrumentOption) (Float64CounterObserver, error) {
if callback == nil {
return wrapFloat64CounterObserverInstrument(NoopAsync{}, nil)
return wrapFloat64CounterObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapFloat64CounterObserverInstrument(
m.newAsync(name, sdkapi.CounterObserverInstrumentKind, number.Float64Kind, opts,
@ -170,7 +193,7 @@ func (m Meter) NewFloat64CounterObserver(name string, callback Float64ObserverFu
// or improperly registered (e.g., duplicate registration).
func (m Meter) NewInt64UpDownCounterObserver(name string, callback Int64ObserverFunc, opts ...InstrumentOption) (Int64UpDownCounterObserver, error) {
if callback == nil {
return wrapInt64UpDownCounterObserverInstrument(NoopAsync{}, nil)
return wrapInt64UpDownCounterObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapInt64UpDownCounterObserverInstrument(
m.newAsync(name, sdkapi.UpDownCounterObserverInstrumentKind, number.Int64Kind, opts,
@ -183,7 +206,7 @@ func (m Meter) NewInt64UpDownCounterObserver(name string, callback Int64Observer
// or improperly registered (e.g., duplicate registration).
func (m Meter) NewFloat64UpDownCounterObserver(name string, callback Float64ObserverFunc, opts ...InstrumentOption) (Float64UpDownCounterObserver, error) {
if callback == nil {
return wrapFloat64UpDownCounterObserverInstrument(NoopAsync{}, nil)
return wrapFloat64UpDownCounterObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapFloat64UpDownCounterObserverInstrument(
m.newAsync(name, sdkapi.UpDownCounterObserverInstrumentKind, number.Float64Kind, opts,
@ -196,7 +219,7 @@ func (m Meter) NewFloat64UpDownCounterObserver(name string, callback Float64Obse
// or improperly registered (e.g., duplicate registration).
func (b BatchObserver) NewInt64GaugeObserver(name string, opts ...InstrumentOption) (Int64GaugeObserver, error) {
if b.runner == nil {
return wrapInt64GaugeObserverInstrument(NoopAsync{}, nil)
return wrapInt64GaugeObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapInt64GaugeObserverInstrument(
b.meter.newAsync(name, sdkapi.GaugeObserverInstrumentKind, number.Int64Kind, opts, b.runner))
@ -208,7 +231,7 @@ func (b BatchObserver) NewInt64GaugeObserver(name string, opts ...InstrumentOpti
// or improperly registered (e.g., duplicate registration).
func (b BatchObserver) NewFloat64GaugeObserver(name string, opts ...InstrumentOption) (Float64GaugeObserver, error) {
if b.runner == nil {
return wrapFloat64GaugeObserverInstrument(NoopAsync{}, nil)
return wrapFloat64GaugeObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapFloat64GaugeObserverInstrument(
b.meter.newAsync(name, sdkapi.GaugeObserverInstrumentKind, number.Float64Kind, opts,
@ -221,7 +244,7 @@ func (b BatchObserver) NewFloat64GaugeObserver(name string, opts ...InstrumentOp
// or improperly registered (e.g., duplicate registration).
func (b BatchObserver) NewInt64CounterObserver(name string, opts ...InstrumentOption) (Int64CounterObserver, error) {
if b.runner == nil {
return wrapInt64CounterObserverInstrument(NoopAsync{}, nil)
return wrapInt64CounterObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapInt64CounterObserverInstrument(
b.meter.newAsync(name, sdkapi.CounterObserverInstrumentKind, number.Int64Kind, opts, b.runner))
@ -233,7 +256,7 @@ func (b BatchObserver) NewInt64CounterObserver(name string, opts ...InstrumentOp
// or improperly registered (e.g., duplicate registration).
func (b BatchObserver) NewFloat64CounterObserver(name string, opts ...InstrumentOption) (Float64CounterObserver, error) {
if b.runner == nil {
return wrapFloat64CounterObserverInstrument(NoopAsync{}, nil)
return wrapFloat64CounterObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapFloat64CounterObserverInstrument(
b.meter.newAsync(name, sdkapi.CounterObserverInstrumentKind, number.Float64Kind, opts,
@ -246,7 +269,7 @@ func (b BatchObserver) NewFloat64CounterObserver(name string, opts ...Instrument
// or improperly registered (e.g., duplicate registration).
func (b BatchObserver) NewInt64UpDownCounterObserver(name string, opts ...InstrumentOption) (Int64UpDownCounterObserver, error) {
if b.runner == nil {
return wrapInt64UpDownCounterObserverInstrument(NoopAsync{}, nil)
return wrapInt64UpDownCounterObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapInt64UpDownCounterObserverInstrument(
b.meter.newAsync(name, sdkapi.UpDownCounterObserverInstrumentKind, number.Int64Kind, opts, b.runner))
@ -258,7 +281,7 @@ func (b BatchObserver) NewInt64UpDownCounterObserver(name string, opts ...Instru
// or improperly registered (e.g., duplicate registration).
func (b BatchObserver) NewFloat64UpDownCounterObserver(name string, opts ...InstrumentOption) (Float64UpDownCounterObserver, error) {
if b.runner == nil {
return wrapFloat64UpDownCounterObserverInstrument(NoopAsync{}, nil)
return wrapFloat64UpDownCounterObserverInstrument(sdkapi.NewNoopAsyncInstrument(), nil)
}
return wrapFloat64UpDownCounterObserverInstrument(
b.meter.newAsync(name, sdkapi.UpDownCounterObserverInstrumentKind, number.Float64Kind, opts,
@ -266,7 +289,7 @@ func (b BatchObserver) NewFloat64UpDownCounterObserver(name string, opts ...Inst
}
// MeterImpl returns the underlying MeterImpl of this Meter.
func (m Meter) MeterImpl() MeterImpl {
func (m Meter) MeterImpl() sdkapi.MeterImpl {
return m.impl
}
@ -276,16 +299,16 @@ func (m Meter) newAsync(
mkind sdkapi.InstrumentKind,
nkind number.Kind,
opts []InstrumentOption,
runner AsyncRunner,
runner sdkapi.AsyncRunner,
) (
AsyncImpl,
sdkapi.AsyncImpl,
error,
) {
if m.impl == nil {
return NoopAsync{}, nil
return sdkapi.NewNoopAsyncInstrument(), nil
}
cfg := NewInstrumentConfig(opts...)
desc := NewDescriptor(name, mkind, nkind, cfg.description, cfg.unit)
desc := sdkapi.NewDescriptor(name, mkind, nkind, cfg.description, cfg.unit)
return m.impl.NewAsyncInstrument(desc, runner)
}
@ -296,14 +319,14 @@ func (m Meter) newSync(
numberKind number.Kind,
opts []InstrumentOption,
) (
SyncImpl,
sdkapi.SyncImpl,
error,
) {
if m.impl == nil {
return NoopSync{}, nil
return sdkapi.NewNoopSyncInstrument(), nil
}
cfg := NewInstrumentConfig(opts...)
desc := NewDescriptor(name, metricKind, numberKind, cfg.description, cfg.unit)
desc := sdkapi.NewDescriptor(name, metricKind, numberKind, cfg.description, cfg.unit)
return m.impl.NewSyncInstrument(desc)
}
@ -513,53 +536,3 @@ func (bm BatchObserverMust) NewFloat64UpDownCounterObserver(name string, oos ...
return inst
}
}
// Descriptor contains all the settings that describe an instrument,
// including its name, metric kind, number kind, and the configurable
// options.
type Descriptor struct {
name string
instrumentKind sdkapi.InstrumentKind
numberKind number.Kind
description string
unit unit.Unit
}
// NewDescriptor returns a Descriptor with the given contents.
func NewDescriptor(name string, ikind sdkapi.InstrumentKind, nkind number.Kind, description string, unit unit.Unit) Descriptor {
return Descriptor{
name: name,
instrumentKind: ikind,
numberKind: nkind,
description: description,
unit: unit,
}
}
// Name returns the metric instrument's name.
func (d Descriptor) Name() string {
return d.name
}
// InstrumentKind returns the specific kind of instrument.
func (d Descriptor) InstrumentKind() sdkapi.InstrumentKind {
return d.instrumentKind
}
// Description provides a human-readable description of the metric
// instrument.
func (d Descriptor) Description() string {
return d.description
}
// Unit describes the units of the metric instrument. Unitless
// metrics return the empty string.
func (d Descriptor) Unit() unit.Unit {
return d.unit
}
// NumberKind returns whether this instrument is declared over int64,
// float64, or uint64 values.
func (d Descriptor) NumberKind() number.Kind {
return d.numberKind
}

332
vendor/go.opentelemetry.io/otel/metric/metric_instrument.go generated vendored
View File

@ -20,20 +20,12 @@ import (
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric/number"
"go.opentelemetry.io/otel/metric/sdkapi"
)
// ErrSDKReturnedNilImpl is returned when a new `MeterImpl` returns nil.
var ErrSDKReturnedNilImpl = errors.New("SDK returned a nil implementation")
// Observation is used for reporting an asynchronous batch of metric
// values. Instances of this type should be created by asynchronous
// instruments (e.g., Int64GaugeObserver.Observation()).
type Observation struct {
// number needs to be aligned for 64-bit atomic operations.
number number.Number
instrument AsyncImpl
}
// Int64ObserverFunc is a type of callback that integral
// observers run.
type Int64ObserverFunc func(context.Context, Int64ObserverResult)
@ -50,14 +42,14 @@ type BatchObserverFunc func(context.Context, BatchObserverResult)
// Int64ObserverResult is passed to an observer callback to capture
// observations for one asynchronous integer metric instrument.
type Int64ObserverResult struct {
instrument AsyncImpl
instrument sdkapi.AsyncImpl
function func([]attribute.KeyValue, ...Observation)
}
// Float64ObserverResult is passed to an observer callback to capture
// observations for one asynchronous floating point metric instrument.
type Float64ObserverResult struct {
instrument AsyncImpl
instrument sdkapi.AsyncImpl
function func([]attribute.KeyValue, ...Observation)
}
@ -70,19 +62,13 @@ type BatchObserverResult struct {
// Observe captures a single integer value from the associated
// instrument callback, with the given labels.
func (ir Int64ObserverResult) Observe(value int64, labels ...attribute.KeyValue) {
ir.function(labels, Observation{
instrument: ir.instrument,
number: number.NewInt64Number(value),
})
ir.function(labels, sdkapi.NewObservation(ir.instrument, number.NewInt64Number(value)))
}
// Observe captures a single floating point value from the associated
// instrument callback, with the given labels.
func (fr Float64ObserverResult) Observe(value float64, labels ...attribute.KeyValue) {
fr.function(labels, Observation{
instrument: fr.instrument,
number: number.NewFloat64Number(value),
})
fr.function(labels, sdkapi.NewObservation(fr.instrument, number.NewFloat64Number(value)))
}
// Observe captures a multiple observations from the associated batch
@ -91,54 +77,22 @@ func (br BatchObserverResult) Observe(labels []attribute.KeyValue, obs ...Observ
br.function(labels, obs...)
}
// AsyncRunner is expected to convert into an AsyncSingleRunner or an
// AsyncBatchRunner. SDKs will encounter an error if the AsyncRunner
// does not satisfy one of these interfaces.
type AsyncRunner interface {
// AnyRunner() is a non-exported method with no functional use
// other than to make this a non-empty interface.
AnyRunner()
}
// AsyncSingleRunner is an interface implemented by single-observer
// callbacks.
type AsyncSingleRunner interface {
// Run accepts a single instrument and function for capturing
// observations of that instrument. Each call to the function
// receives one captured observation. (The function accepts
// multiple observations so the same implementation can be
// used for batch runners.)
Run(ctx context.Context, single AsyncImpl, capture func([]attribute.KeyValue, ...Observation))
AsyncRunner
}
// AsyncBatchRunner is an interface implemented by batch-observer
// callbacks.
type AsyncBatchRunner interface {
// Run accepts a function for capturing observations of
// multiple instruments.
Run(ctx context.Context, capture func([]attribute.KeyValue, ...Observation))
AsyncRunner
}
var _ AsyncSingleRunner = (*Int64ObserverFunc)(nil)
var _ AsyncSingleRunner = (*Float64ObserverFunc)(nil)
var _ AsyncBatchRunner = (*BatchObserverFunc)(nil)
var _ sdkapi.AsyncSingleRunner = (*Int64ObserverFunc)(nil)
var _ sdkapi.AsyncSingleRunner = (*Float64ObserverFunc)(nil)
var _ sdkapi.AsyncBatchRunner = (*BatchObserverFunc)(nil)
// newInt64AsyncRunner returns a single-observer callback for integer Observer instruments.
func newInt64AsyncRunner(c Int64ObserverFunc) AsyncSingleRunner {
func newInt64AsyncRunner(c Int64ObserverFunc) sdkapi.AsyncSingleRunner {
return &c
}
// newFloat64AsyncRunner returns a single-observer callback for floating point Observer instruments.
func newFloat64AsyncRunner(c Float64ObserverFunc) AsyncSingleRunner {
func newFloat64AsyncRunner(c Float64ObserverFunc) sdkapi.AsyncSingleRunner {
return &c
}
// newBatchAsyncRunner returns a batch-observer callback use with multiple Observer instruments.
func newBatchAsyncRunner(c BatchObserverFunc) AsyncBatchRunner {
func newBatchAsyncRunner(c BatchObserverFunc) sdkapi.AsyncBatchRunner {
return &c
}
@ -152,7 +106,7 @@ func (*Float64ObserverFunc) AnyRunner() {}
func (*BatchObserverFunc) AnyRunner() {}
// Run implements AsyncSingleRunner.
func (i *Int64ObserverFunc) Run(ctx context.Context, impl AsyncImpl, function func([]attribute.KeyValue, ...Observation)) {
func (i *Int64ObserverFunc) Run(ctx context.Context, impl sdkapi.AsyncImpl, function func([]attribute.KeyValue, ...Observation)) {
(*i)(ctx, Int64ObserverResult{
instrument: impl,
function: function,
@ -160,7 +114,7 @@ func (i *Int64ObserverFunc) Run(ctx context.Context, impl AsyncImpl, function fu
}
// Run implements AsyncSingleRunner.
func (f *Float64ObserverFunc) Run(ctx context.Context, impl AsyncImpl, function func([]attribute.KeyValue, ...Observation)) {
func (f *Float64ObserverFunc) Run(ctx context.Context, impl sdkapi.AsyncImpl, function func([]attribute.KeyValue, ...Observation)) {
(*f)(ctx, Float64ObserverResult{
instrument: impl,
function: function,
@ -175,37 +129,37 @@ func (b *BatchObserverFunc) Run(ctx context.Context, function func([]attribute.K
}
// wrapInt64GaugeObserverInstrument converts an AsyncImpl into Int64GaugeObserver.
func wrapInt64GaugeObserverInstrument(asyncInst AsyncImpl, err error) (Int64GaugeObserver, error) {
func wrapInt64GaugeObserverInstrument(asyncInst sdkapi.AsyncImpl, err error) (Int64GaugeObserver, error) {
common, err := checkNewAsync(asyncInst, err)
return Int64GaugeObserver{asyncInstrument: common}, err
}
// wrapFloat64GaugeObserverInstrument converts an AsyncImpl into Float64GaugeObserver.
func wrapFloat64GaugeObserverInstrument(asyncInst AsyncImpl, err error) (Float64GaugeObserver, error) {
func wrapFloat64GaugeObserverInstrument(asyncInst sdkapi.AsyncImpl, err error) (Float64GaugeObserver, error) {
common, err := checkNewAsync(asyncInst, err)
return Float64GaugeObserver{asyncInstrument: common}, err
}
// wrapInt64CounterObserverInstrument converts an AsyncImpl into Int64CounterObserver.
func wrapInt64CounterObserverInstrument(asyncInst AsyncImpl, err error) (Int64CounterObserver, error) {
func wrapInt64CounterObserverInstrument(asyncInst sdkapi.AsyncImpl, err error) (Int64CounterObserver, error) {
common, err := checkNewAsync(asyncInst, err)
return Int64CounterObserver{asyncInstrument: common}, err
}
// wrapFloat64CounterObserverInstrument converts an AsyncImpl into Float64CounterObserver.
func wrapFloat64CounterObserverInstrument(asyncInst AsyncImpl, err error) (Float64CounterObserver, error) {
func wrapFloat64CounterObserverInstrument(asyncInst sdkapi.AsyncImpl, err error) (Float64CounterObserver, error) {
common, err := checkNewAsync(asyncInst, err)
return Float64CounterObserver{asyncInstrument: common}, err
}
// wrapInt64UpDownCounterObserverInstrument converts an AsyncImpl into Int64UpDownCounterObserver.
func wrapInt64UpDownCounterObserverInstrument(asyncInst AsyncImpl, err error) (Int64UpDownCounterObserver, error) {
func wrapInt64UpDownCounterObserverInstrument(asyncInst sdkapi.AsyncImpl, err error) (Int64UpDownCounterObserver, error) {
common, err := checkNewAsync(asyncInst, err)
return Int64UpDownCounterObserver{asyncInstrument: common}, err
}
// wrapFloat64UpDownCounterObserverInstrument converts an AsyncImpl into Float64UpDownCounterObserver.
func wrapFloat64UpDownCounterObserverInstrument(asyncInst AsyncImpl, err error) (Float64UpDownCounterObserver, error) {
func wrapFloat64UpDownCounterObserverInstrument(asyncInst sdkapi.AsyncImpl, err error) (Float64UpDownCounterObserver, error) {
common, err := checkNewAsync(asyncInst, err)
return Float64UpDownCounterObserver{asyncInstrument: common}, err
}
@ -214,7 +168,7 @@ func wrapFloat64UpDownCounterObserverInstrument(asyncInst AsyncImpl, err error)
// observations for multiple instruments.
type BatchObserver struct {
meter Meter
runner AsyncBatchRunner
runner sdkapi.AsyncBatchRunner
}
// Int64GaugeObserver is a metric that captures a set of int64 values at a
@ -258,10 +212,7 @@ type Float64UpDownCounterObserver struct {
// This returns an implementation-level object for use by the SDK,
// users should not refer to this.
func (i Int64GaugeObserver) Observation(v int64) Observation {
return Observation{
number: number.NewInt64Number(v),
instrument: i.instrument,
}
return sdkapi.NewObservation(i.instrument, number.NewInt64Number(v))
}
// Observation returns an Observation, a BatchObserverFunc
@ -269,10 +220,7 @@ func (i Int64GaugeObserver) Observation(v int64) Observation {
// This returns an implementation-level object for use by the SDK,
// users should not refer to this.
func (f Float64GaugeObserver) Observation(v float64) Observation {
return Observation{
number: number.NewFloat64Number(v),
instrument: f.instrument,
}
return sdkapi.NewObservation(f.instrument, number.NewFloat64Number(v))
}
// Observation returns an Observation, a BatchObserverFunc
@ -280,10 +228,7 @@ func (f Float64GaugeObserver) Observation(v float64) Observation {
// This returns an implementation-level object for use by the SDK,
// users should not refer to this.
func (i Int64CounterObserver) Observation(v int64) Observation {
return Observation{
number: number.NewInt64Number(v),
instrument: i.instrument,
}
return sdkapi.NewObservation(i.instrument, number.NewInt64Number(v))
}
// Observation returns an Observation, a BatchObserverFunc
@ -291,10 +236,7 @@ func (i Int64CounterObserver) Observation(v int64) Observation {
// This returns an implementation-level object for use by the SDK,
// users should not refer to this.
func (f Float64CounterObserver) Observation(v float64) Observation {
return Observation{
number: number.NewFloat64Number(v),
instrument: f.instrument,
}
return sdkapi.NewObservation(f.instrument, number.NewFloat64Number(v))
}
// Observation returns an Observation, a BatchObserverFunc
@ -302,10 +244,7 @@ func (f Float64CounterObserver) Observation(v float64) Observation {
// This returns an implementation-level object for use by the SDK,
// users should not refer to this.
func (i Int64UpDownCounterObserver) Observation(v int64) Observation {
return Observation{
number: number.NewInt64Number(v),
instrument: i.instrument,
}
return sdkapi.NewObservation(i.instrument, number.NewInt64Number(v))
}
// Observation returns an Observation, a BatchObserverFunc
@ -313,104 +252,50 @@ func (i Int64UpDownCounterObserver) Observation(v int64) Observation {
// This returns an implementation-level object for use by the SDK,
// users should not refer to this.
func (f Float64UpDownCounterObserver) Observation(v float64) Observation {
return Observation{
number: number.NewFloat64Number(v),
instrument: f.instrument,
}
}
// Measurement is used for reporting a synchronous batch of metric
// values. Instances of this type should be created by synchronous
// instruments (e.g., Int64Counter.Measurement()).
type Measurement struct {
// number needs to be aligned for 64-bit atomic operations.
number number.Number
instrument SyncImpl
return sdkapi.NewObservation(f.instrument, number.NewFloat64Number(v))
}
// syncInstrument contains a SyncImpl.
type syncInstrument struct {
instrument SyncImpl
}
// syncBoundInstrument contains a BoundSyncImpl.
type syncBoundInstrument struct {
boundInstrument BoundSyncImpl
instrument sdkapi.SyncImpl
}
// asyncInstrument contains a AsyncImpl.
type asyncInstrument struct {
instrument AsyncImpl
}
// SyncImpl returns the instrument that created this measurement.
// This returns an implementation-level object for use by the SDK,
// users should not refer to this.
func (m Measurement) SyncImpl() SyncImpl {
return m.instrument
}
// Number returns a number recorded in this measurement.
func (m Measurement) Number() number.Number {
return m.number
}
// AsyncImpl returns the instrument that created this observation.
// This returns an implementation-level object for use by the SDK,
// users should not refer to this.
func (m Observation) AsyncImpl() AsyncImpl {
return m.instrument
}
// Number returns a number recorded in this observation.
func (m Observation) Number() number.Number {
return m.number
instrument sdkapi.AsyncImpl
}
// AsyncImpl implements AsyncImpl.
func (a asyncInstrument) AsyncImpl() AsyncImpl {
func (a asyncInstrument) AsyncImpl() sdkapi.AsyncImpl {
return a.instrument
}
// SyncImpl returns the implementation object for synchronous instruments.
func (s syncInstrument) SyncImpl() SyncImpl {
func (s syncInstrument) SyncImpl() sdkapi.SyncImpl {
return s.instrument
}
func (s syncInstrument) bind(labels []attribute.KeyValue) syncBoundInstrument {
return newSyncBoundInstrument(s.instrument.Bind(labels))
}
func (s syncInstrument) float64Measurement(value float64) Measurement {
return newMeasurement(s.instrument, number.NewFloat64Number(value))
return sdkapi.NewMeasurement(s.instrument, number.NewFloat64Number(value))
}
func (s syncInstrument) int64Measurement(value int64) Measurement {
return newMeasurement(s.instrument, number.NewInt64Number(value))
return sdkapi.NewMeasurement(s.instrument, number.NewInt64Number(value))
}
func (s syncInstrument) directRecord(ctx context.Context, number number.Number, labels []attribute.KeyValue) {
s.instrument.RecordOne(ctx, number, labels)
}
func (h syncBoundInstrument) directRecord(ctx context.Context, number number.Number) {
h.boundInstrument.RecordOne(ctx, number)
}
// Unbind calls SyncImpl.Unbind.
func (h syncBoundInstrument) Unbind() {
h.boundInstrument.Unbind()
}
// checkNewAsync receives an AsyncImpl and potential
// error, and returns the same types, checking for and ensuring that
// the returned interface is not nil.
func checkNewAsync(instrument AsyncImpl, err error) (asyncInstrument, error) {
func checkNewAsync(instrument sdkapi.AsyncImpl, err error) (asyncInstrument, error) {
if instrument == nil {
if err == nil {
err = ErrSDKReturnedNilImpl
}
instrument = NoopAsync{}
instrument = sdkapi.NewNoopAsyncInstrument()
}
return asyncInstrument{
instrument: instrument,
@ -420,7 +305,7 @@ func checkNewAsync(instrument AsyncImpl, err error) (asyncInstrument, error) {
// checkNewSync receives an SyncImpl and potential
// error, and returns the same types, checking for and ensuring that
// the returned interface is not nil.
func checkNewSync(instrument SyncImpl, err error) (syncInstrument, error) {
func checkNewSync(instrument sdkapi.SyncImpl, err error) (syncInstrument, error) {
if instrument == nil {
if err == nil {
err = ErrSDKReturnedNilImpl
@ -430,58 +315,45 @@ func checkNewSync(instrument SyncImpl, err error) (syncInstrument, error) {
// together and use a tag for the original name, e.g.,
// name = 'invalid.counter.int64'
// label = 'original-name=duplicate-counter-name'
instrument = NoopSync{}
instrument = sdkapi.NewNoopSyncInstrument()
}
return syncInstrument{
instrument: instrument,
}, err
}
func newSyncBoundInstrument(boundInstrument BoundSyncImpl) syncBoundInstrument {
return syncBoundInstrument{
boundInstrument: boundInstrument,
}
}
func newMeasurement(instrument SyncImpl, number number.Number) Measurement {
return Measurement{
instrument: instrument,
number: number,
}
}
// wrapInt64CounterInstrument converts a SyncImpl into Int64Counter.
func wrapInt64CounterInstrument(syncInst SyncImpl, err error) (Int64Counter, error) {
func wrapInt64CounterInstrument(syncInst sdkapi.SyncImpl, err error) (Int64Counter, error) {
common, err := checkNewSync(syncInst, err)
return Int64Counter{syncInstrument: common}, err
}
// wrapFloat64CounterInstrument converts a SyncImpl into Float64Counter.
func wrapFloat64CounterInstrument(syncInst SyncImpl, err error) (Float64Counter, error) {
func wrapFloat64CounterInstrument(syncInst sdkapi.SyncImpl, err error) (Float64Counter, error) {
common, err := checkNewSync(syncInst, err)
return Float64Counter{syncInstrument: common}, err
}
// wrapInt64UpDownCounterInstrument converts a SyncImpl into Int64UpDownCounter.
func wrapInt64UpDownCounterInstrument(syncInst SyncImpl, err error) (Int64UpDownCounter, error) {
func wrapInt64UpDownCounterInstrument(syncInst sdkapi.SyncImpl, err error) (Int64UpDownCounter, error) {
common, err := checkNewSync(syncInst, err)
return Int64UpDownCounter{syncInstrument: common}, err
}
// wrapFloat64UpDownCounterInstrument converts a SyncImpl into Float64UpDownCounter.
func wrapFloat64UpDownCounterInstrument(syncInst SyncImpl, err error) (Float64UpDownCounter, error) {
func wrapFloat64UpDownCounterInstrument(syncInst sdkapi.SyncImpl, err error) (Float64UpDownCounter, error) {
common, err := checkNewSync(syncInst, err)
return Float64UpDownCounter{syncInstrument: common}, err
}
// wrapInt64HistogramInstrument converts a SyncImpl into Int64Histogram.
func wrapInt64HistogramInstrument(syncInst SyncImpl, err error) (Int64Histogram, error) {
func wrapInt64HistogramInstrument(syncInst sdkapi.SyncImpl, err error) (Int64Histogram, error) {
common, err := checkNewSync(syncInst, err)
return Int64Histogram{syncInstrument: common}, err
}
// wrapFloat64HistogramInstrument converts a SyncImpl into Float64Histogram.
func wrapFloat64HistogramInstrument(syncInst SyncImpl, err error) (Float64Histogram, error) {
func wrapFloat64HistogramInstrument(syncInst sdkapi.SyncImpl, err error) (Float64Histogram, error) {
common, err := checkNewSync(syncInst, err)
return Float64Histogram{syncInstrument: common}, err
}
@ -496,34 +368,6 @@ type Int64Counter struct {
syncInstrument
}
// BoundFloat64Counter is a bound instrument for Float64Counter.
//
// It inherits the Unbind function from syncBoundInstrument.
type BoundFloat64Counter struct {
syncBoundInstrument
}
// BoundInt64Counter is a boundInstrument for Int64Counter.
//
// It inherits the Unbind function from syncBoundInstrument.
type BoundInt64Counter struct {
syncBoundInstrument
}
// Bind creates a bound instrument for this counter. The labels are
// associated with values recorded via subsequent calls to Record.
func (c Float64Counter) Bind(labels ...attribute.KeyValue) (h BoundFloat64Counter) {
h.syncBoundInstrument = c.bind(labels)
return
}
// Bind creates a bound instrument for this counter. The labels are
// associated with values recorded via subsequent calls to Record.
func (c Int64Counter) Bind(labels ...attribute.KeyValue) (h BoundInt64Counter) {
h.syncBoundInstrument = c.bind(labels)
return
}
// Measurement creates a Measurement object to use with batch
// recording.
func (c Float64Counter) Measurement(value float64) Measurement {
@ -548,18 +392,6 @@ func (c Int64Counter) Add(ctx context.Context, value int64, labels ...attribute.
c.directRecord(ctx, number.NewInt64Number(value), labels)
}
// Add adds the value to the counter's sum using the labels
// previously bound to this counter via Bind()
func (b BoundFloat64Counter) Add(ctx context.Context, value float64) {
b.directRecord(ctx, number.NewFloat64Number(value))
}
// Add adds the value to the counter's sum using the labels
// previously bound to this counter via Bind()
func (b BoundInt64Counter) Add(ctx context.Context, value int64) {
b.directRecord(ctx, number.NewInt64Number(value))
}
// Float64UpDownCounter is a metric instrument that sums floating
// point values.
type Float64UpDownCounter struct {
@ -571,34 +403,6 @@ type Int64UpDownCounter struct {
syncInstrument
}
// BoundFloat64UpDownCounter is a bound instrument for Float64UpDownCounter.
//
// It inherits the Unbind function from syncBoundInstrument.
type BoundFloat64UpDownCounter struct {
syncBoundInstrument
}
// BoundInt64UpDownCounter is a boundInstrument for Int64UpDownCounter.
//
// It inherits the Unbind function from syncBoundInstrument.
type BoundInt64UpDownCounter struct {
syncBoundInstrument
}
// Bind creates a bound instrument for this counter. The labels are
// associated with values recorded via subsequent calls to Record.
func (c Float64UpDownCounter) Bind(labels ...attribute.KeyValue) (h BoundFloat64UpDownCounter) {
h.syncBoundInstrument = c.bind(labels)
return
}
// Bind creates a bound instrument for this counter. The labels are
// associated with values recorded via subsequent calls to Record.
func (c Int64UpDownCounter) Bind(labels ...attribute.KeyValue) (h BoundInt64UpDownCounter) {
h.syncBoundInstrument = c.bind(labels)
return
}
// Measurement creates a Measurement object to use with batch
// recording.
func (c Float64UpDownCounter) Measurement(value float64) Measurement {
@ -623,18 +427,6 @@ func (c Int64UpDownCounter) Add(ctx context.Context, value int64, labels ...attr
c.directRecord(ctx, number.NewInt64Number(value), labels)
}
// Add adds the value to the counter's sum using the labels
// previously bound to this counter via Bind()
func (b BoundFloat64UpDownCounter) Add(ctx context.Context, value float64) {
b.directRecord(ctx, number.NewFloat64Number(value))
}
// Add adds the value to the counter's sum using the labels
// previously bound to this counter via Bind()
func (b BoundInt64UpDownCounter) Add(ctx context.Context, value int64) {
b.directRecord(ctx, number.NewInt64Number(value))
}
// Float64Histogram is a metric that records float64 values.
type Float64Histogram struct {
syncInstrument
@ -645,34 +437,6 @@ type Int64Histogram struct {
syncInstrument
}
// BoundFloat64Histogram is a bound instrument for Float64Histogram.
//
// It inherits the Unbind function from syncBoundInstrument.
type BoundFloat64Histogram struct {
syncBoundInstrument
}
// BoundInt64Histogram is a bound instrument for Int64Histogram.
//
// It inherits the Unbind function from syncBoundInstrument.
type BoundInt64Histogram struct {
syncBoundInstrument
}
// Bind creates a bound instrument for this Histogram. The labels are
// associated with values recorded via subsequent calls to Record.
func (c Float64Histogram) Bind(labels ...attribute.KeyValue) (h BoundFloat64Histogram) {
h.syncBoundInstrument = c.bind(labels)
return
}
// Bind creates a bound instrument for this Histogram. The labels are
// associated with values recorded via subsequent calls to Record.
func (c Int64Histogram) Bind(labels ...attribute.KeyValue) (h BoundInt64Histogram) {
h.syncBoundInstrument = c.bind(labels)
return
}
// Measurement creates a Measurement object to use with batch
// recording.
func (c Float64Histogram) Measurement(value float64) Measurement {
@ -698,15 +462,3 @@ func (c Float64Histogram) Record(ctx context.Context, value float64, labels ...a
func (c Int64Histogram) Record(ctx context.Context, value int64, labels ...attribute.KeyValue) {
c.directRecord(ctx, number.NewInt64Number(value), labels)
}
// Record adds a new value to the Histogram's distribution using the labels
// previously bound to the Histogram via Bind().
func (b BoundFloat64Histogram) Record(ctx context.Context, value float64) {
b.directRecord(ctx, number.NewFloat64Number(value))
}
// Record adds a new value to the Histogram's distribution using the labels
// previously bound to the Histogram via Bind().
func (b BoundInt64Histogram) Record(ctx context.Context, value int64) {
b.directRecord(ctx, number.NewInt64Number(value))
}

93
vendor/go.opentelemetry.io/otel/metric/metric_sdkapi.go generated vendored
View File

@ -1,93 +0,0 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// 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.
package metric // import "go.opentelemetry.io/otel/metric"
import (
"context"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric/number"
)
// MeterImpl is the interface an SDK must implement to supply a Meter
// implementation.
type MeterImpl interface {
// RecordBatch atomically records a batch of measurements.
RecordBatch(ctx context.Context, labels []attribute.KeyValue, measurement ...Measurement)
// NewSyncInstrument returns a newly constructed
// synchronous instrument implementation or an error, should
// one occur.
NewSyncInstrument(descriptor Descriptor) (SyncImpl, error)
// NewAsyncInstrument returns a newly constructed
// asynchronous instrument implementation or an error, should
// one occur.
NewAsyncInstrument(
descriptor Descriptor,
runner AsyncRunner,
) (AsyncImpl, error)
}
// InstrumentImpl is a common interface for synchronous and
// asynchronous instruments.
type InstrumentImpl interface {
// Implementation returns the underlying implementation of the
// instrument, which allows the implementation to gain access
// to its own representation especially from a `Measurement`.
Implementation() interface{}
// Descriptor returns a copy of the instrument's Descriptor.
Descriptor() Descriptor
}
// SyncImpl is the implementation-level interface to a generic
// synchronous instrument (e.g., Histogram and Counter instruments).
type SyncImpl interface {
InstrumentImpl
// Bind creates an implementation-level bound instrument,
// binding a label set with this instrument implementation.
Bind(labels []attribute.KeyValue) BoundSyncImpl
// RecordOne captures a single synchronous metric event.
RecordOne(ctx context.Context, number number.Number, labels []attribute.KeyValue)
}
// BoundSyncImpl is the implementation-level interface to a
// generic bound synchronous instrument
type BoundSyncImpl interface {
// RecordOne captures a single synchronous metric event.
RecordOne(ctx context.Context, number number.Number)
// Unbind frees the resources associated with this bound instrument. It
// does not affect the metric this bound instrument was created through.
Unbind()
}
// AsyncImpl is an implementation-level interface to an
// asynchronous instrument (e.g., Observer instruments).
type AsyncImpl interface {
InstrumentImpl
}
// WrapMeterImpl constructs a `Meter` implementation from a
// `MeterImpl` implementation.
func WrapMeterImpl(impl MeterImpl) Meter {
return Meter{
impl: impl,
}
}

38
vendor/go.opentelemetry.io/otel/metric/noop.go generated vendored
View File

@ -14,12 +14,7 @@
package metric // import "go.opentelemetry.io/otel/metric"
import (
"context"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric/number"
)
type noopMeterProvider struct{}
// NewNoopMeterProvider returns an implementation of MeterProvider that
// performs no operations. The Meter and Instrument created from the returned
@ -28,39 +23,8 @@ func NewNoopMeterProvider() MeterProvider {
return noopMeterProvider{}
}
type noopMeterProvider struct{}
type noopInstrument struct{}
type noopBoundInstrument struct{}
type NoopSync struct{ noopInstrument }
type NoopAsync struct{ noopInstrument }
var _ MeterProvider = noopMeterProvider{}
var _ SyncImpl = NoopSync{}
var _ BoundSyncImpl = noopBoundInstrument{}
var _ AsyncImpl = NoopAsync{}
func (noopMeterProvider) Meter(instrumentationName string, opts ...MeterOption) Meter {
return Meter{}
}
func (noopInstrument) Implementation() interface{} {
return nil
}
func (noopInstrument) Descriptor() Descriptor {
return Descriptor{}
}
func (noopBoundInstrument) RecordOne(context.Context, number.Number) {
}
func (noopBoundInstrument) Unbind() {
}
func (NoopSync) Bind([]attribute.KeyValue) BoundSyncImpl {
return noopBoundInstrument{}
}
func (NoopSync) RecordOne(context.Context, number.Number, []attribute.KeyValue) {
}

2
vendor/go.opentelemetry.io/otel/metric/number/kind_string.go generated vendored
View File

@ -1,6 +1,6 @@
// Code generated by "stringer -type=Kind"; DO NOT EDIT.
package number // import "go.opentelemetry.io/otel/metric/number"
package number
import "strconv"

70
vendor/go.opentelemetry.io/otel/metric/sdkapi/descriptor.go generated vendored Normal file
View File

@ -0,0 +1,70 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// 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.
package sdkapi // import "go.opentelemetry.io/otel/metric/sdkapi"
import (
"go.opentelemetry.io/otel/metric/number"
"go.opentelemetry.io/otel/metric/unit"
)
// Descriptor contains all the settings that describe an instrument,
// including its name, metric kind, number kind, and the configurable
// options.
type Descriptor struct {
name string
instrumentKind InstrumentKind
numberKind number.Kind
description string
unit unit.Unit
}
// NewDescriptor returns a Descriptor with the given contents.
func NewDescriptor(name string, ikind InstrumentKind, nkind number.Kind, description string, unit unit.Unit) Descriptor {
return Descriptor{
name: name,
instrumentKind: ikind,
numberKind: nkind,
description: description,
unit: unit,
}
}
// Name returns the metric instrument's name.
func (d Descriptor) Name() string {
return d.name
}
// InstrumentKind returns the specific kind of instrument.
func (d Descriptor) InstrumentKind() InstrumentKind {
return d.instrumentKind
}
// Description provides a human-readable description of the metric
// instrument.
func (d Descriptor) Description() string {
return d.description
}
// Unit describes the units of the metric instrument. Unitless
// metrics return the empty string.
func (d Descriptor) Unit() unit.Unit {
return d.unit
}
// NumberKind returns whether this instrument is declared over int64,
// float64, or uint64 values.
func (d Descriptor) NumberKind() number.Kind {
return d.numberKind
}

2
vendor/go.opentelemetry.io/otel/metric/sdkapi/instrumentkind_string.go generated vendored
View File

@ -1,6 +1,6 @@
// Code generated by "stringer -type=InstrumentKind"; DO NOT EDIT.
package sdkapi // import "go.opentelemetry.io/otel/metric/sdkapi"
package sdkapi
import "strconv"

52
vendor/go.opentelemetry.io/otel/metric/sdkapi/noop.go generated vendored Normal file
View File

@ -0,0 +1,52 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// 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.
package sdkapi // import "go.opentelemetry.io/otel/metric/sdkapi"
import (
"context"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric/number"
)
type noopInstrument struct{}
type noopSyncInstrument struct{ noopInstrument }
type noopAsyncInstrument struct{ noopInstrument }
var _ SyncImpl = noopSyncInstrument{}
var _ AsyncImpl = noopAsyncInstrument{}
// NewNoopSyncInstrument returns a No-op implementation of the
// synchronous instrument interface.
func NewNoopSyncInstrument() SyncImpl {
return noopSyncInstrument{}
}
// NewNoopAsyncInstrument returns a No-op implementation of the
// asynchronous instrument interface.
func NewNoopAsyncInstrument() AsyncImpl {
return noopAsyncInstrument{}
}
func (noopInstrument) Implementation() interface{} {
return nil
}
func (noopInstrument) Descriptor() Descriptor {
return Descriptor{}
}
func (noopSyncInstrument) RecordOne(context.Context, number.Number, []attribute.KeyValue) {
}

159
vendor/go.opentelemetry.io/otel/metric/sdkapi/sdkapi.go generated vendored Normal file
View File

@ -0,0 +1,159 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// 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.
package sdkapi // import "go.opentelemetry.io/otel/metric/sdkapi"
import (
"context"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric/number"
)
// MeterImpl is the interface an SDK must implement to supply a Meter
// implementation.
type MeterImpl interface {
// RecordBatch atomically records a batch of measurements.
RecordBatch(ctx context.Context, labels []attribute.KeyValue, measurement ...Measurement)
// NewSyncInstrument returns a newly constructed
// synchronous instrument implementation or an error, should
// one occur.
NewSyncInstrument(descriptor Descriptor) (SyncImpl, error)
// NewAsyncInstrument returns a newly constructed
// asynchronous instrument implementation or an error, should
// one occur.
NewAsyncInstrument(
descriptor Descriptor,
runner AsyncRunner,
) (AsyncImpl, error)
}
// InstrumentImpl is a common interface for synchronous and
// asynchronous instruments.
type InstrumentImpl interface {
// Implementation returns the underlying implementation of the
// instrument, which allows the implementation to gain access
// to its own representation especially from a `Measurement`.
Implementation() interface{}
// Descriptor returns a copy of the instrument's Descriptor.
Descriptor() Descriptor
}
// SyncImpl is the implementation-level interface to a generic
// synchronous instrument (e.g., Histogram and Counter instruments).
type SyncImpl interface {
InstrumentImpl
// RecordOne captures a single synchronous metric event.
RecordOne(ctx context.Context, number number.Number, labels []attribute.KeyValue)
}
// AsyncImpl is an implementation-level interface to an
// asynchronous instrument (e.g., Observer instruments).
type AsyncImpl interface {
InstrumentImpl
}
// AsyncRunner is expected to convert into an AsyncSingleRunner or an
// AsyncBatchRunner. SDKs will encounter an error if the AsyncRunner
// does not satisfy one of these interfaces.
type AsyncRunner interface {
// AnyRunner() is a non-exported method with no functional use
// other than to make this a non-empty interface.
AnyRunner()
}
// AsyncSingleRunner is an interface implemented by single-observer
// callbacks.
type AsyncSingleRunner interface {
// Run accepts a single instrument and function for capturing
// observations of that instrument. Each call to the function
// receives one captured observation. (The function accepts
// multiple observations so the same implementation can be
// used for batch runners.)
Run(ctx context.Context, single AsyncImpl, capture func([]attribute.KeyValue, ...Observation))
AsyncRunner
}
// AsyncBatchRunner is an interface implemented by batch-observer
// callbacks.
type AsyncBatchRunner interface {
// Run accepts a function for capturing observations of
// multiple instruments.
Run(ctx context.Context, capture func([]attribute.KeyValue, ...Observation))
AsyncRunner
}
// NewMeasurement constructs a single observation, a binding between
// an asynchronous instrument and a number.
func NewMeasurement(instrument SyncImpl, number number.Number) Measurement {
return Measurement{
instrument: instrument,
number: number,
}
}
// Measurement is a low-level type used with synchronous instruments
// as a direct interface to the SDK via `RecordBatch`.
type Measurement struct {
// number needs to be aligned for 64-bit atomic operations.
number number.Number
instrument SyncImpl
}
// SyncImpl returns the instrument that created this measurement.
// This returns an implementation-level object for use by the SDK,
// users should not refer to this.
func (m Measurement) SyncImpl() SyncImpl {
return m.instrument
}
// Number returns a number recorded in this measurement.
func (m Measurement) Number() number.Number {
return m.number
}
// NewObservation constructs a single observation, a binding between
// an asynchronous instrument and a number.
func NewObservation(instrument AsyncImpl, number number.Number) Observation {
return Observation{
instrument: instrument,
number: number,
}
}
// Observation is a low-level type used with asynchronous instruments
// as a direct interface to the SDK via `BatchObserver`.
type Observation struct {
// number needs to be aligned for 64-bit atomic operations.
number number.Number
instrument AsyncImpl
}
// AsyncImpl returns the instrument that created this observation.
// This returns an implementation-level object for use by the SDK,
// users should not refer to this.
func (m Observation) AsyncImpl() AsyncImpl {
return m.instrument
}
// Number returns a number recorded in this observation.
func (m Observation) Number() number.Number {
return m.number
}

2
vendor/go.opentelemetry.io/otel/propagation/baggage.go generated vendored
View File

@ -25,7 +25,7 @@ const baggageHeader = "baggage"
// Baggage is a propagator that supports the W3C Baggage format.
//
// This propagates user-defined baggage associated with a trace. The complete
// specification is defined at https://w3c.github.io/baggage/.
// specification is defined at https://www.w3.org/TR/baggage/.
type Baggage struct{}
var _ TextMapPropagator = Baggage{}

2
vendor/go.opentelemetry.io/otel/propagation/doc.go generated vendored
View File

@ -19,6 +19,6 @@ OpenTelemetry propagators are used to extract and inject context data from and
into messages exchanged by applications. The propagator supported by this
package is the W3C Trace Context encoding
(https://www.w3.org/TR/trace-context/), and W3C Baggage
(https://w3c.github.io/baggage/).
(https://www.w3.org/TR/baggage/).
*/
package propagation // import "go.opentelemetry.io/otel/propagation"

2
vendor/go.opentelemetry.io/otel/sdk/internal/sanitize.go generated vendored
View File

@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package internal
package internal // import "go.opentelemetry.io/otel/sdk/internal"
import (
"strings"

2
vendor/go.opentelemetry.io/otel/sdk/resource/builtin.go generated vendored
View File

@ -22,7 +22,7 @@ import (
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
)
type (

2
vendor/go.opentelemetry.io/otel/sdk/resource/env.go generated vendored
View File

@ -21,7 +21,7 @@ import (
"strings"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
)
const (

2
vendor/go.opentelemetry.io/otel/sdk/resource/os.go generated vendored
View File

@ -19,7 +19,7 @@ import (
"strings"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
)
type osDescriptionProvider func() (string, error)

1
vendor/go.opentelemetry.io/otel/sdk/resource/os_release_unix.go generated vendored
View File

@ -12,6 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build aix || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
// +build aix dragonfly freebsd linux netbsd openbsd solaris zos
package resource // import "go.opentelemetry.io/otel/sdk/resource"

2
vendor/go.opentelemetry.io/otel/sdk/resource/process.go generated vendored
View File

@ -22,7 +22,7 @@ import (
"path/filepath"
"runtime"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
)
type pidProvider func() int

39
vendor/go.opentelemetry.io/otel/sdk/resource/resource.go generated vendored
View File

@ -18,6 +18,7 @@ import (
"context"
"errors"
"fmt"
"sync"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
@ -36,26 +37,12 @@ type Resource struct {
}
var (
emptyResource Resource
defaultResource = func(r *Resource, err error) *Resource {
if err != nil {
otel.Handle(err)
}
return r
}(
Detect(
context.Background(),
defaultServiceNameDetector{},
fromEnv{},
telemetrySDK{},
),
)
emptyResource Resource
defaultResource *Resource
defaultResourceOnce sync.Once
)
var (
errMergeConflictSchemaURL = errors.New("cannot merge resource due to conflicting Schema URL")
)
var errMergeConflictSchemaURL = errors.New("cannot merge resource due to conflicting Schema URL")
// New returns a Resource combined from the user-provided detectors.
func New(ctx context.Context, opts ...Option) (*Resource, error) {
@ -211,6 +198,22 @@ func Empty() *Resource {
// Default returns an instance of Resource with a default
// "service.name" and OpenTelemetrySDK attributes.
func Default() *Resource {
defaultResourceOnce.Do(func() {
var err error
defaultResource, err = Detect(
context.Background(),
defaultServiceNameDetector{},
fromEnv{},
telemetrySDK{},
)
if err != nil {
otel.Handle(err)
}
// If Detect did not return a valid resource, fall back to emptyResource.
if defaultResource == nil {
defaultResource = &emptyResource
}
})
return defaultResource
}

47
vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go generated vendored
View File

@ -22,6 +22,8 @@ import (
"time"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/internal/global"
"go.opentelemetry.io/otel/trace"
)
// Defaults for BatchSpanProcessorOptions.
@ -153,10 +155,29 @@ func (bsp *batchSpanProcessor) Shutdown(ctx context.Context) error {
return err
}
type forceFlushSpan struct {
ReadOnlySpan
flushed chan struct{}
}
func (f forceFlushSpan) SpanContext() trace.SpanContext {
return trace.NewSpanContext(trace.SpanContextConfig{TraceFlags: trace.FlagsSampled})
}
// ForceFlush exports all ended spans that have not yet been exported.
func (bsp *batchSpanProcessor) ForceFlush(ctx context.Context) error {
var err error
if bsp.e != nil {
flushCh := make(chan struct{})
if bsp.enqueueBlockOnQueueFull(ctx, forceFlushSpan{flushed: flushCh}, true) {
select {
case <-flushCh:
// Processed any items in queue prior to ForceFlush being called
case <-ctx.Done():
return ctx.Err()
}
}
wait := make(chan error)
go func() {
wait <- bsp.exportSpans(ctx)
@ -204,6 +225,7 @@ func WithBlocking() BatchSpanProcessorOption {
// exportSpans is a subroutine of processing and draining the queue.
func (bsp *batchSpanProcessor) exportSpans(ctx context.Context) error {
bsp.timer.Reset(bsp.o.BatchTimeout)
bsp.batchMutex.Lock()
@ -216,6 +238,7 @@ func (bsp *batchSpanProcessor) exportSpans(ctx context.Context) error {
}
if l := len(bsp.batch); l > 0 {
global.Debug("exporting spans", "count", len(bsp.batch))
err := bsp.e.ExportSpans(ctx, bsp.batch)
// A new batch is always created after exporting, even if the batch failed to be exported.
@ -248,6 +271,10 @@ func (bsp *batchSpanProcessor) processQueue() {
otel.Handle(err)
}
case sd := <-bsp.queue:
if ffs, ok := sd.(forceFlushSpan); ok {
close(ffs.flushed)
continue
}
bsp.batchMutex.Lock()
bsp.batch = append(bsp.batch, sd)
shouldExport := len(bsp.batch) >= bsp.o.MaxExportBatchSize
@ -296,8 +323,12 @@ func (bsp *batchSpanProcessor) drainQueue() {
}
func (bsp *batchSpanProcessor) enqueue(sd ReadOnlySpan) {
bsp.enqueueBlockOnQueueFull(context.TODO(), sd, bsp.o.BlockOnQueueFull)
}
func (bsp *batchSpanProcessor) enqueueBlockOnQueueFull(ctx context.Context, sd ReadOnlySpan, block bool) bool {
if !sd.SpanContext().IsSampled() {
return
return false
}
// This ensures the bsp.queue<- below does not panic as the
@ -317,18 +348,24 @@ func (bsp *batchSpanProcessor) enqueue(sd ReadOnlySpan) {
select {
case <-bsp.stopCh:
return
return false
default:
}
if bsp.o.BlockOnQueueFull {
bsp.queue <- sd
return
if block {
select {
case bsp.queue <- sd:
return true
case <-ctx.Done():
return false
}
}
select {
case bsp.queue <- sd:
return true
default:
atomic.AddUint32(&bsp.dropped, 1)
}
return false
}

3
vendor/go.opentelemetry.io/otel/sdk/trace/provider.go generated vendored
View File

@ -21,10 +21,9 @@ import (
"sync/atomic"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/trace"
"go.opentelemetry.io/otel/sdk/instrumentation"
"go.opentelemetry.io/otel/sdk/resource"
"go.opentelemetry.io/otel/trace"
)
const (

16
vendor/go.opentelemetry.io/otel/sdk/trace/simple_span_processor.go generated vendored
View File

@ -88,10 +88,24 @@ func (ssp *simpleSpanProcessor) Shutdown(ctx context.Context) error {
go shutdown()
// Wait for the exporter to shut down or the deadline to expire.
select {
case err = <-done:
case <-ctx.Done():
err = ctx.Err()
// It is possible for the exporter to have immediately shut down
// and the context to be done simultaneously. In that case this
// outer select statement will randomly choose a case. This will
// result in a different returned error for similar scenarios.
// Instead, double check if the exporter shut down at the same
// time and return that error if so. This will ensure consistency
// as well as ensure the caller knows the exporter shut down
// successfully (they can already determine if the deadline is
// expired given they passed the context).
select {
case err = <-done:
default:
err = ctx.Err()
}
}
})
return err

7
vendor/go.opentelemetry.io/otel/sdk/trace/span.go generated vendored
View File

@ -25,12 +25,11 @@ import (
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
"go.opentelemetry.io/otel/trace"
"go.opentelemetry.io/otel/sdk/instrumentation"
"go.opentelemetry.io/otel/sdk/internal"
"go.opentelemetry.io/otel/sdk/resource"
semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
"go.opentelemetry.io/otel/trace"
)
// ReadOnlySpan allows reading information from the data structure underlying a
@ -453,7 +452,7 @@ func (s *recordingSpan) Resource() *resource.Resource {
}
func (s *recordingSpan) addLink(link trace.Link) {
if !s.IsRecording() {
if !s.IsRecording() || !link.SpanContext.IsValid() {
return
}
s.mu.Lock()

3
vendor/go.opentelemetry.io/otel/sdk/trace/tracer.go generated vendored
View File

@ -18,9 +18,8 @@ import (
"context"
"time"
"go.opentelemetry.io/otel/trace"
"go.opentelemetry.io/otel/sdk/instrumentation"
"go.opentelemetry.io/otel/trace"
)
type tracer struct {

20
vendor/go.opentelemetry.io/otel/semconv/v1.4.0/doc.go generated vendored
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@ -1,20 +0,0 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// 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.
// 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 v1.4.0 version of the OpenTelemetry specification.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.4.0"

295
vendor/go.opentelemetry.io/otel/semconv/v1.4.0/http.go generated vendored
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@ -1,295 +0,0 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// 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.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.4.0"
import (
"fmt"
"net"
"net/http"
"strconv"
"strings"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
)
// HTTP scheme attributes.
var (
HTTPSchemeHTTP = HTTPSchemeKey.String("http")
HTTPSchemeHTTPS = HTTPSchemeKey.String("https")
)
// NetAttributesFromHTTPRequest generates attributes of the net
// namespace as specified by the OpenTelemetry specification for a
// span. The network parameter is a string that net.Dial function
// from standard library can understand.
func NetAttributesFromHTTPRequest(network string, request *http.Request) []attribute.KeyValue {
attrs := []attribute.KeyValue{}
switch network {
case "tcp", "tcp4", "tcp6":
attrs = append(attrs, NetTransportTCP)
case "udp", "udp4", "udp6":
attrs = append(attrs, NetTransportUDP)
case "ip", "ip4", "ip6":
attrs = append(attrs, NetTransportIP)
case "unix", "unixgram", "unixpacket":
attrs = append(attrs, NetTransportUnix)
default:
attrs = append(attrs, NetTransportOther)
}
peerIP, peerName, peerPort := hostIPNamePort(request.RemoteAddr)
if peerIP != "" {
attrs = append(attrs, NetPeerIPKey.String(peerIP))
}
if peerName != "" {
attrs = append(attrs, NetPeerNameKey.String(peerName))
}
if peerPort != 0 {
attrs = append(attrs, NetPeerPortKey.Int(peerPort))
}
hostIP, hostName, hostPort := "", "", 0
for _, someHost := range []string{request.Host, request.Header.Get("Host"), request.URL.Host} {
hostIP, hostName, hostPort = hostIPNamePort(someHost)
if hostIP != "" || hostName != "" || hostPort != 0 {
break
}
}
if hostIP != "" {
attrs = append(attrs, NetHostIPKey.String(hostIP))
}
if hostName != "" {
attrs = append(attrs, NetHostNameKey.String(hostName))
}
if hostPort != 0 {
attrs = append(attrs, NetHostPortKey.Int(hostPort))
}
return attrs
}
// hostIPNamePort extracts the IP address, name and (optional) port from hostWithPort.
// It handles both IPv4 and IPv6 addresses. If the host portion is not recognized
// as a valid IPv4 or IPv6 address, the `ip` result will be empty and the
// host portion will instead be returned in `name`.
func hostIPNamePort(hostWithPort string) (ip string, name string, port int) {
var (
hostPart, portPart string
parsedPort uint64
err error
)
if hostPart, portPart, err = net.SplitHostPort(hostWithPort); err != nil {
hostPart, portPart = hostWithPort, ""
}
if parsedIP := net.ParseIP(hostPart); parsedIP != nil {
ip = parsedIP.String()
} else {
name = hostPart
}
if parsedPort, err = strconv.ParseUint(portPart, 10, 16); err == nil {
port = int(parsedPort)
}
return
}
// EndUserAttributesFromHTTPRequest generates attributes of the
// enduser namespace as specified by the OpenTelemetry specification
// for a span.
func EndUserAttributesFromHTTPRequest(request *http.Request) []attribute.KeyValue {
if username, _, ok := request.BasicAuth(); ok {
return []attribute.KeyValue{EnduserIDKey.String(username)}
}
return nil
}
// HTTPClientAttributesFromHTTPRequest generates attributes of the
// http namespace as specified by the OpenTelemetry specification for
// a span on the client side.
func HTTPClientAttributesFromHTTPRequest(request *http.Request) []attribute.KeyValue {
attrs := []attribute.KeyValue{}
if request.Method != "" {
attrs = append(attrs, HTTPMethodKey.String(request.Method))
} else {
attrs = append(attrs, HTTPMethodKey.String(http.MethodGet))
}
// remove any username/password info that may be in the URL
// before adding it to the attributes
userinfo := request.URL.User
request.URL.User = nil
attrs = append(attrs, HTTPURLKey.String(request.URL.String()))
// restore any username/password info that was removed
request.URL.User = userinfo
return append(attrs, httpCommonAttributesFromHTTPRequest(request)...)
}
func httpCommonAttributesFromHTTPRequest(request *http.Request) []attribute.KeyValue {
attrs := []attribute.KeyValue{}
if ua := request.UserAgent(); ua != "" {
attrs = append(attrs, HTTPUserAgentKey.String(ua))
}
if request.ContentLength > 0 {
attrs = append(attrs, HTTPRequestContentLengthKey.Int64(request.ContentLength))
}
return append(attrs, httpBasicAttributesFromHTTPRequest(request)...)
}
func httpBasicAttributesFromHTTPRequest(request *http.Request) []attribute.KeyValue {
// as these attributes are used by HTTPServerMetricAttributesFromHTTPRequest, they should be low-cardinality
attrs := []attribute.KeyValue{}
if request.TLS != nil {
attrs = append(attrs, HTTPSchemeHTTPS)
} else {
attrs = append(attrs, HTTPSchemeHTTP)
}
if request.Host != "" {
attrs = append(attrs, HTTPHostKey.String(request.Host))
}
flavor := ""
if request.ProtoMajor == 1 {
flavor = fmt.Sprintf("1.%d", request.ProtoMinor)
} else if request.ProtoMajor == 2 {
flavor = "2"
}
if flavor != "" {
attrs = append(attrs, HTTPFlavorKey.String(flavor))
}
return attrs
}
// HTTPServerMetricAttributesFromHTTPRequest generates low-cardinality attributes
// to be used with server-side HTTP metrics.
func HTTPServerMetricAttributesFromHTTPRequest(serverName string, request *http.Request) []attribute.KeyValue {
attrs := []attribute.KeyValue{}
if serverName != "" {
attrs = append(attrs, HTTPServerNameKey.String(serverName))
}
return append(attrs, httpBasicAttributesFromHTTPRequest(request)...)
}
// HTTPServerAttributesFromHTTPRequest generates attributes of the
// http namespace as specified by the OpenTelemetry specification for
// a span on the server side. Currently, only basic authentication is
// supported.
func HTTPServerAttributesFromHTTPRequest(serverName, route string, request *http.Request) []attribute.KeyValue {
attrs := []attribute.KeyValue{
HTTPMethodKey.String(request.Method),
HTTPTargetKey.String(request.RequestURI),
}
if serverName != "" {
attrs = append(attrs, HTTPServerNameKey.String(serverName))
}
if route != "" {
attrs = append(attrs, HTTPRouteKey.String(route))
}
if values, ok := request.Header["X-Forwarded-For"]; ok && len(values) > 0 {
if addresses := strings.SplitN(values[0], ",", 2); len(addresses) > 0 {
attrs = append(attrs, HTTPClientIPKey.String(addresses[0]))
}
}
return append(attrs, httpCommonAttributesFromHTTPRequest(request)...)
}
// HTTPAttributesFromHTTPStatusCode generates attributes of the http
// namespace as specified by the OpenTelemetry specification for a
// span.
func HTTPAttributesFromHTTPStatusCode(code int) []attribute.KeyValue {
attrs := []attribute.KeyValue{
HTTPStatusCodeKey.Int(code),
}
return attrs
}
type codeRange struct {
fromInclusive int
toInclusive int
}
func (r codeRange) contains(code int) bool {
return r.fromInclusive <= code && code <= r.toInclusive
}
var validRangesPerCategory = map[int][]codeRange{
1: {
{http.StatusContinue, http.StatusEarlyHints},
},
2: {
{http.StatusOK, http.StatusAlreadyReported},
{http.StatusIMUsed, http.StatusIMUsed},
},
3: {
{http.StatusMultipleChoices, http.StatusUseProxy},
{http.StatusTemporaryRedirect, http.StatusPermanentRedirect},
},
4: {
{http.StatusBadRequest, http.StatusTeapot}, // yes, teapot is so useful…
{http.StatusMisdirectedRequest, http.StatusUpgradeRequired},
{http.StatusPreconditionRequired, http.StatusTooManyRequests},
{http.StatusRequestHeaderFieldsTooLarge, http.StatusRequestHeaderFieldsTooLarge},
{http.StatusUnavailableForLegalReasons, http.StatusUnavailableForLegalReasons},
},
5: {
{http.StatusInternalServerError, http.StatusLoopDetected},
{http.StatusNotExtended, http.StatusNetworkAuthenticationRequired},
},
}
// SpanStatusFromHTTPStatusCode generates a status code and a message
// as specified by the OpenTelemetry specification for a span.
func SpanStatusFromHTTPStatusCode(code int) (codes.Code, string) {
spanCode, valid := validateHTTPStatusCode(code)
if !valid {
return spanCode, fmt.Sprintf("Invalid HTTP status code %d", code)
}
return spanCode, ""
}
// Validates the HTTP status code and returns corresponding span status code.
// If the `code` is not a valid HTTP status code, returns span status Error
// and false.
func validateHTTPStatusCode(code int) (codes.Code, bool) {
category := code / 100
ranges, ok := validRangesPerCategory[category]
if !ok {
return codes.Error, false
}
ok = false
for _, crange := range ranges {
ok = crange.contains(code)
if ok {
break
}
}
if !ok {
return codes.Error, false
}
if category > 0 && category < 4 {
return codes.Unset, true
}
return codes.Error, true
}

906
vendor/go.opentelemetry.io/otel/semconv/v1.4.0/resource.go generated vendored
View File

@ -1,906 +0,0 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// 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.
// Code generated from semantic convention specification. DO NOT EDIT.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.4.0"
import "go.opentelemetry.io/otel/attribute"
// A cloud environment (e.g. GCP, Azure, AWS)
const (
// Name of the cloud provider.
//
// Type: Enum
// Required: No
// Stability: stable
// Examples: 'gcp'
CloudProviderKey = attribute.Key("cloud.provider")
// The cloud account ID the resource is assigned to.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '111111111111', 'opentelemetry'
CloudAccountIDKey = attribute.Key("cloud.account.id")
// The geographical region the resource is running. Refer to your provider's docs
// to see the available regions, for example [AWS
// regions](https://aws.amazon.com/about-aws/global-infrastructure/regions_az/),
// [Azure regions](https://azure.microsoft.com/en-us/global-
// infrastructure/geographies/), or [Google Cloud
// regions](https://cloud.google.com/about/locations).
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'us-central1', 'us-east-1'
CloudRegionKey = attribute.Key("cloud.region")
// Cloud regions often have multiple, isolated locations known as zones to
// increase availability. Availability zone represents the zone where the resource
// is running.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'us-east-1c'
// Note: Availability zones are called "zones" on Google Cloud.
CloudAvailabilityZoneKey = attribute.Key("cloud.availability_zone")
// The cloud platform in use.
//
// Type: Enum
// Required: No
// Stability: stable
// Examples: 'aws_ec2', 'azure_vm', 'gcp_compute_engine'
// Note: The prefix of the service SHOULD match the one specified in
// `cloud.provider`.
CloudPlatformKey = attribute.Key("cloud.platform")
)
var (
// Amazon Web Services
CloudProviderAWS = CloudProviderKey.String("aws")
// Microsoft Azure
CloudProviderAzure = CloudProviderKey.String("azure")
// Google Cloud Platform
CloudProviderGCP = CloudProviderKey.String("gcp")
)
var (
// AWS Elastic Compute Cloud
CloudPlatformAWSEC2 = CloudPlatformKey.String("aws_ec2")
// AWS Elastic Container Service
CloudPlatformAWSECS = CloudPlatformKey.String("aws_ecs")
// AWS Elastic Kubernetes Service
CloudPlatformAWSEKS = CloudPlatformKey.String("aws_eks")
// AWS Lambda
CloudPlatformAWSLambda = CloudPlatformKey.String("aws_lambda")
// AWS Elastic Beanstalk
CloudPlatformAWSElasticBeanstalk = CloudPlatformKey.String("aws_elastic_beanstalk")
// Azure Virtual Machines
CloudPlatformAzureVM = CloudPlatformKey.String("azure_vm")
// Azure Container Instances
CloudPlatformAzureContainerInstances = CloudPlatformKey.String("azure_container_instances")
// Azure Kubernetes Service
CloudPlatformAzureAKS = CloudPlatformKey.String("azure_aks")
// Azure Functions
CloudPlatformAzureFunctions = CloudPlatformKey.String("azure_functions")
// Azure App Service
CloudPlatformAzureAppService = CloudPlatformKey.String("azure_app_service")
// Google Cloud Compute Engine (GCE)
CloudPlatformGCPComputeEngine = CloudPlatformKey.String("gcp_compute_engine")
// Google Cloud Run
CloudPlatformGCPCloudRun = CloudPlatformKey.String("gcp_cloud_run")
// Google Cloud Kubernetes Engine (GKE)
CloudPlatformGCPKubernetesEngine = CloudPlatformKey.String("gcp_kubernetes_engine")
// Google Cloud Functions (GCF)
CloudPlatformGCPCloudFunctions = CloudPlatformKey.String("gcp_cloud_functions")
// Google Cloud App Engine (GAE)
CloudPlatformGCPAppEngine = CloudPlatformKey.String("gcp_app_engine")
)
// Resources used by AWS Elastic Container Service (ECS).
const (
// The Amazon Resource Name (ARN) of an [ECS container instance](https://docs.aws.
// amazon.com/AmazonECS/latest/developerguide/ECS_instances.html).
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'arn:aws:ecs:us-
// west-1:123456789123:container/32624152-9086-4f0e-acae-1a75b14fe4d9'
AWSECSContainerARNKey = attribute.Key("aws.ecs.container.arn")
// The ARN of an [ECS cluster](https://docs.aws.amazon.com/AmazonECS/latest/develo
// perguide/clusters.html).
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'arn:aws:ecs:us-west-2:123456789123:cluster/my-cluster'
AWSECSClusterARNKey = attribute.Key("aws.ecs.cluster.arn")
// The [launch type](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/l
// aunch_types.html) for an ECS task.
//
// Type: Enum
// Required: No
// Stability: stable
// Examples: 'ec2', 'fargate'
AWSECSLaunchtypeKey = attribute.Key("aws.ecs.launchtype")
// The ARN of an [ECS task definition](https://docs.aws.amazon.com/AmazonECS/lates
// t/developerguide/task_definitions.html).
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'arn:aws:ecs:us-
// west-1:123456789123:task/10838bed-421f-43ef-870a-f43feacbbb5b'
AWSECSTaskARNKey = attribute.Key("aws.ecs.task.arn")
// The task definition family this task definition is a member of.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry-family'
AWSECSTaskFamilyKey = attribute.Key("aws.ecs.task.family")
// The revision for this task definition.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '8', '26'
AWSECSTaskRevisionKey = attribute.Key("aws.ecs.task.revision")
)
var (
// ec2
AWSECSLaunchtypeEC2 = AWSECSLaunchtypeKey.String("ec2")
// fargate
AWSECSLaunchtypeFargate = AWSECSLaunchtypeKey.String("fargate")
)
// Resources used by AWS Elastic Kubernetes Service (EKS).
const (
// The ARN of an EKS cluster.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'arn:aws:ecs:us-west-2:123456789123:cluster/my-cluster'
AWSEKSClusterARNKey = attribute.Key("aws.eks.cluster.arn")
)
// Resources specific to Amazon Web Services.
const (
// The name(s) of the AWS log group(s) an application is writing to.
//
// Type: string[]
// Required: No
// Stability: stable
// Examples: '/aws/lambda/my-function', 'opentelemetry-service'
// Note: Multiple log groups must be supported for cases like multi-container
// applications, where a single application has sidecar containers, and each write
// to their own log group.
AWSLogGroupNamesKey = attribute.Key("aws.log.group.names")
// The Amazon Resource Name(s) (ARN) of the AWS log group(s).
//
// Type: string[]
// Required: No
// Stability: stable
// Examples: 'arn:aws:logs:us-west-1:123456789012:log-group:/aws/my/group:*'
// Note: See the [log group ARN format
// documentation](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/iam-
// access-control-overview-cwl.html#CWL_ARN_Format).
AWSLogGroupARNsKey = attribute.Key("aws.log.group.arns")
// The name(s) of the AWS log stream(s) an application is writing to.
//
// Type: string[]
// Required: No
// Stability: stable
// Examples: 'logs/main/10838bed-421f-43ef-870a-f43feacbbb5b'
AWSLogStreamNamesKey = attribute.Key("aws.log.stream.names")
// The ARN(s) of the AWS log stream(s).
//
// Type: string[]
// Required: No
// Stability: stable
// Examples: 'arn:aws:logs:us-west-1:123456789012:log-group:/aws/my/group:log-
// stream:logs/main/10838bed-421f-43ef-870a-f43feacbbb5b'
// Note: See the [log stream ARN format
// documentation](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/iam-
// access-control-overview-cwl.html#CWL_ARN_Format). One log group can contain
// several log streams, so these ARNs necessarily identify both a log group and a
// log stream.
AWSLogStreamARNsKey = attribute.Key("aws.log.stream.arns")
)
// A container instance.
const (
// Container name.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry-autoconf'
ContainerNameKey = attribute.Key("container.name")
// Container ID. Usually a UUID, as for example used to [identify Docker
// containers](https://docs.docker.com/engine/reference/run/#container-
// identification). The UUID might be abbreviated.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'a3bf90e006b2'
ContainerIDKey = attribute.Key("container.id")
// The container runtime managing this container.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'docker', 'containerd', 'rkt'
ContainerRuntimeKey = attribute.Key("container.runtime")
// Name of the image the container was built on.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'gcr.io/opentelemetry/operator'
ContainerImageNameKey = attribute.Key("container.image.name")
// Container image tag.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '0.1'
ContainerImageTagKey = attribute.Key("container.image.tag")
)
// The software deployment.
const (
// Name of the [deployment
// environment](https://en.wikipedia.org/wiki/Deployment_environment) (aka
// deployment tier).
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'staging', 'production'
DeploymentEnvironmentKey = attribute.Key("deployment.environment")
)
// The device on which the process represented by this resource is running.
const (
// A unique identifier representing the device
//
// Type: string
// Required: No
// Stability: stable
// Examples: '2ab2916d-a51f-4ac8-80ee-45ac31a28092'
// Note: The device identifier MUST only be defined using the values outlined
// below. This value is not an advertising identifier and MUST NOT be used as
// such. On iOS (Swift or Objective-C), this value MUST be equal to the [vendor id
// entifier](https://developer.apple.com/documentation/uikit/uidevice/1620059-iden
// tifierforvendor). On Android (Java or Kotlin), this value MUST be equal to the
// Firebase Installation ID or a globally unique UUID which is persisted across
// sessions in your application. More information can be found
// [here](https://developer.android.com/training/articles/user-data-ids) on best
// practices and exact implementation details. Caution should be taken when
// storing personal data or anything which can identify a user. GDPR and data
// protection laws may apply, ensure you do your own due diligence.
DeviceIDKey = attribute.Key("device.id")
// The model identifier for the device
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'iPhone3,4', 'SM-G920F'
// Note: It's recommended this value represents a machine readable version of the
// model identifier rather than the market or consumer-friendly name of the
// device.
DeviceModelIdentifierKey = attribute.Key("device.model.identifier")
// The marketing name for the device model
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'iPhone 6s Plus', 'Samsung Galaxy S6'
// Note: It's recommended this value represents a human readable version of the
// device model rather than a machine readable alternative.
DeviceModelNameKey = attribute.Key("device.model.name")
)
// A serverless instance.
const (
// The name of the function being executed.
//
// Type: string
// Required: Always
// Stability: stable
// Examples: 'my-function'
FaaSNameKey = attribute.Key("faas.name")
// The unique ID of the function being executed.
//
// Type: string
// Required: Always
// Stability: stable
// Examples: 'arn:aws:lambda:us-west-2:123456789012:function:my-function'
// Note: For example, in AWS Lambda this field corresponds to the
// [ARN](https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-
// namespaces.html) value, in GCP to the URI of the resource, and in Azure to the
// [FunctionDirectory](https://github.com/Azure/azure-functions-
// host/wiki/Retrieving-information-about-the-currently-running-function) field.
FaaSIDKey = attribute.Key("faas.id")
// The version string of the function being executed as defined in [Version
// Attributes](../../resource/semantic_conventions/README.md#version-attributes).
//
// Type: string
// Required: No
// Stability: stable
// Examples: '2.0.0'
FaaSVersionKey = attribute.Key("faas.version")
// The execution environment ID as a string.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'my-function:instance-0001'
FaaSInstanceKey = attribute.Key("faas.instance")
// The amount of memory available to the serverless function in MiB.
//
// Type: int
// Required: No
// Stability: stable
// Examples: 128
// Note: It's recommended to set this attribute since e.g. too little memory can
// easily stop a Java AWS Lambda function from working correctly. On AWS Lambda,
// the environment variable `AWS_LAMBDA_FUNCTION_MEMORY_SIZE` provides this
// information.
FaaSMaxMemoryKey = attribute.Key("faas.max_memory")
)
// A host is defined as a general computing instance.
const (
// Unique host ID. For Cloud, this must be the instance_id assigned by the cloud
// provider.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry-test'
HostIDKey = attribute.Key("host.id")
// Name of the host. On Unix systems, it may contain what the hostname command
// returns, or the fully qualified hostname, or another name specified by the
// user.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry-test'
HostNameKey = attribute.Key("host.name")
// Type of host. For Cloud, this must be the machine type.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'n1-standard-1'
HostTypeKey = attribute.Key("host.type")
// The CPU architecture the host system is running on.
//
// Type: Enum
// Required: No
// Stability: stable
HostArchKey = attribute.Key("host.arch")
// Name of the VM image or OS install the host was instantiated from.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'infra-ami-eks-worker-node-7d4ec78312', 'CentOS-8-x86_64-1905'
HostImageNameKey = attribute.Key("host.image.name")
// VM image ID. For Cloud, this value is from the provider.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'ami-07b06b442921831e5'
HostImageIDKey = attribute.Key("host.image.id")
// The version string of the VM image as defined in [Version
// Attributes](README.md#version-attributes).
//
// Type: string
// Required: No
// Stability: stable
// Examples: '0.1'
HostImageVersionKey = attribute.Key("host.image.version")
)
var (
// AMD64
HostArchAMD64 = HostArchKey.String("amd64")
// ARM32
HostArchARM32 = HostArchKey.String("arm32")
// ARM64
HostArchARM64 = HostArchKey.String("arm64")
// Itanium
HostArchIA64 = HostArchKey.String("ia64")
// 32-bit PowerPC
HostArchPPC32 = HostArchKey.String("ppc32")
// 64-bit PowerPC
HostArchPPC64 = HostArchKey.String("ppc64")
// 32-bit x86
HostArchX86 = HostArchKey.String("x86")
)
// A Kubernetes Cluster.
const (
// The name of the cluster.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry-cluster'
K8SClusterNameKey = attribute.Key("k8s.cluster.name")
)
// A Kubernetes Node object.
const (
// The name of the Node.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'node-1'
K8SNodeNameKey = attribute.Key("k8s.node.name")
// The UID of the Node.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '1eb3a0c6-0477-4080-a9cb-0cb7db65c6a2'
K8SNodeUIDKey = attribute.Key("k8s.node.uid")
)
// A Kubernetes Namespace.
const (
// The name of the namespace that the pod is running in.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'default'
K8SNamespaceNameKey = attribute.Key("k8s.namespace.name")
)
// A Kubernetes Pod object.
const (
// The UID of the Pod.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
K8SPodUIDKey = attribute.Key("k8s.pod.uid")
// The name of the Pod.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry-pod-autoconf'
K8SPodNameKey = attribute.Key("k8s.pod.name")
)
// A container in a [PodTemplate](https://kubernetes.io/docs/concepts/workloads/pods/#pod-templates).
const (
// The name of the Container in a Pod template.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'redis'
K8SContainerNameKey = attribute.Key("k8s.container.name")
)
// A Kubernetes ReplicaSet object.
const (
// The UID of the ReplicaSet.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
K8SReplicasetUIDKey = attribute.Key("k8s.replicaset.uid")
// The name of the ReplicaSet.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry'
K8SReplicasetNameKey = attribute.Key("k8s.replicaset.name")
)
// A Kubernetes Deployment object.
const (
// The UID of the Deployment.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
K8SDeploymentUIDKey = attribute.Key("k8s.deployment.uid")
// The name of the Deployment.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry'
K8SDeploymentNameKey = attribute.Key("k8s.deployment.name")
)
// A Kubernetes StatefulSet object.
const (
// The UID of the StatefulSet.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
K8SStatefulsetUIDKey = attribute.Key("k8s.statefulset.uid")
// The name of the StatefulSet.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry'
K8SStatefulsetNameKey = attribute.Key("k8s.statefulset.name")
)
// A Kubernetes DaemonSet object.
const (
// The UID of the DaemonSet.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
K8SDaemonsetUIDKey = attribute.Key("k8s.daemonset.uid")
// The name of the DaemonSet.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry'
K8SDaemonsetNameKey = attribute.Key("k8s.daemonset.name")
)
// A Kubernetes Job object.
const (
// The UID of the Job.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
K8SJobUIDKey = attribute.Key("k8s.job.uid")
// The name of the Job.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry'
K8SJobNameKey = attribute.Key("k8s.job.name")
)
// A Kubernetes CronJob object.
const (
// The UID of the CronJob.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '275ecb36-5aa8-4c2a-9c47-d8bb681b9aff'
K8SCronJobUIDKey = attribute.Key("k8s.cronjob.uid")
// The name of the CronJob.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry'
K8SCronJobNameKey = attribute.Key("k8s.cronjob.name")
)
// The operating system (OS) on which the process represented by this resource is running.
const (
// The operating system type.
//
// Type: Enum
// Required: Always
// Stability: stable
OSTypeKey = attribute.Key("os.type")
// Human readable (not intended to be parsed) OS version information, like e.g.
// reported by `ver` or `lsb_release -a` commands.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'Microsoft Windows [Version 10.0.18363.778]', 'Ubuntu 18.04.1 LTS'
OSDescriptionKey = attribute.Key("os.description")
// Human readable operating system name.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'iOS', 'Android', 'Ubuntu'
OSNameKey = attribute.Key("os.name")
// The version string of the operating system as defined in [Version
// Attributes](../../resource/semantic_conventions/README.md#version-attributes).
//
// Type: string
// Required: No
// Stability: stable
// Examples: '14.2.1', '18.04.1'
OSVersionKey = attribute.Key("os.version")
)
var (
// Microsoft Windows
OSTypeWindows = OSTypeKey.String("windows")
// Linux
OSTypeLinux = OSTypeKey.String("linux")
// Apple Darwin
OSTypeDarwin = OSTypeKey.String("darwin")
// FreeBSD
OSTypeFreeBSD = OSTypeKey.String("freebsd")
// NetBSD
OSTypeNetBSD = OSTypeKey.String("netbsd")
// OpenBSD
OSTypeOpenBSD = OSTypeKey.String("openbsd")
// DragonFly BSD
OSTypeDragonflyBSD = OSTypeKey.String("dragonflybsd")
// HP-UX (Hewlett Packard Unix)
OSTypeHPUX = OSTypeKey.String("hpux")
// AIX (Advanced Interactive eXecutive)
OSTypeAIX = OSTypeKey.String("aix")
// Oracle Solaris
OSTypeSolaris = OSTypeKey.String("solaris")
// IBM z/OS
OSTypeZOS = OSTypeKey.String("z_os")
)
// An operating system process.
const (
// Process identifier (PID).
//
// Type: int
// Required: No
// Stability: stable
// Examples: 1234
ProcessPIDKey = attribute.Key("process.pid")
// The name of the process executable. On Linux based systems, can be set to the
// `Name` in `proc/[pid]/status`. On Windows, can be set to the base name of
// `GetProcessImageFileNameW`.
//
// Type: string
// Required: See below
// Stability: stable
// Examples: 'otelcol'
ProcessExecutableNameKey = attribute.Key("process.executable.name")
// The full path to the process executable. On Linux based systems, can be set to
// the target of `proc/[pid]/exe`. On Windows, can be set to the result of
// `GetProcessImageFileNameW`.
//
// Type: string
// Required: See below
// Stability: stable
// Examples: '/usr/bin/cmd/otelcol'
ProcessExecutablePathKey = attribute.Key("process.executable.path")
// The command used to launch the process (i.e. the command name). On Linux based
// systems, can be set to the zeroth string in `proc/[pid]/cmdline`. On Windows,
// can be set to the first parameter extracted from `GetCommandLineW`.
//
// Type: string
// Required: See below
// Stability: stable
// Examples: 'cmd/otelcol'
ProcessCommandKey = attribute.Key("process.command")
// The full command used to launch the process as a single string representing the
// full command. On Windows, can be set to the result of `GetCommandLineW`. Do not
// set this if you have to assemble it just for monitoring; use
// `process.command_args` instead.
//
// Type: string
// Required: See below
// Stability: stable
// Examples: 'C:\\cmd\\otecol --config="my directory\\config.yaml"'
ProcessCommandLineKey = attribute.Key("process.command_line")
// All the command arguments (including the command/executable itself) as received
// by the process. On Linux-based systems (and some other Unixoid systems
// supporting procfs), can be set according to the list of null-delimited strings
// extracted from `proc/[pid]/cmdline`. For libc-based executables, this would be
// the full argv vector passed to `main`.
//
// Type: string[]
// Required: See below
// Stability: stable
// Examples: 'cmd/otecol', '--config=config.yaml'
ProcessCommandArgsKey = attribute.Key("process.command_args")
// The username of the user that owns the process.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'root'
ProcessOwnerKey = attribute.Key("process.owner")
)
// The single (language) runtime instance which is monitored.
const (
// The name of the runtime of this process. For compiled native binaries, this
// SHOULD be the name of the compiler.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'OpenJDK Runtime Environment'
ProcessRuntimeNameKey = attribute.Key("process.runtime.name")
// The version of the runtime of this process, as returned by the runtime without
// modification.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '14.0.2'
ProcessRuntimeVersionKey = attribute.Key("process.runtime.version")
// An additional description about the runtime of the process, for example a
// specific vendor customization of the runtime environment.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'Eclipse OpenJ9 Eclipse OpenJ9 VM openj9-0.21.0'
ProcessRuntimeDescriptionKey = attribute.Key("process.runtime.description")
)
// A service instance.
const (
// Logical name of the service.
//
// Type: string
// Required: Always
// Stability: stable
// Examples: 'shoppingcart'
// Note: MUST be the same for all instances of horizontally scaled services. If
// the value was not specified, SDKs MUST fallback to `unknown_service:`
// concatenated with [`process.executable.name`](process.md#process), e.g.
// `unknown_service:bash`. If `process.executable.name` is not available, the
// value MUST be set to `unknown_service`.
ServiceNameKey = attribute.Key("service.name")
// A namespace for `service.name`.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'Shop'
// Note: A string value having a meaning that helps to distinguish a group of
// services, for example the team name that owns a group of services.
// `service.name` is expected to be unique within the same namespace. If
// `service.namespace` is not specified in the Resource then `service.name` is
// expected to be unique for all services that have no explicit namespace defined
// (so the empty/unspecified namespace is simply one more valid namespace). Zero-
// length namespace string is assumed equal to unspecified namespace.
ServiceNamespaceKey = attribute.Key("service.namespace")
// The string ID of the service instance.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '627cc493-f310-47de-96bd-71410b7dec09'
// Note: MUST be unique for each instance of the same
// `service.namespace,service.name` pair (in other words
// `service.namespace,service.name,service.instance.id` triplet MUST be globally
// unique). The ID helps to distinguish instances of the same service that exist
// at the same time (e.g. instances of a horizontally scaled service). It is
// preferable for the ID to be persistent and stay the same for the lifetime of
// the service instance, however it is acceptable that the ID is ephemeral and
// changes during important lifetime events for the service (e.g. service
// restarts). If the service has no inherent unique ID that can be used as the
// value of this attribute it is recommended to generate a random Version 1 or
// Version 4 RFC 4122 UUID (services aiming for reproducible UUIDs may also use
// Version 5, see RFC 4122 for more recommendations).
ServiceInstanceIDKey = attribute.Key("service.instance.id")
// The version string of the service API or implementation.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '2.0.0'
ServiceVersionKey = attribute.Key("service.version")
)
// The telemetry SDK used to capture data recorded by the instrumentation libraries.
const (
// The name of the telemetry SDK as defined above.
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'opentelemetry'
TelemetrySDKNameKey = attribute.Key("telemetry.sdk.name")
// The language of the telemetry SDK.
//
// Type: Enum
// Required: No
// Stability: stable
TelemetrySDKLanguageKey = attribute.Key("telemetry.sdk.language")
// The version string of the telemetry SDK.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '1.2.3'
TelemetrySDKVersionKey = attribute.Key("telemetry.sdk.version")
// The version string of the auto instrumentation agent, if used.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '1.2.3'
TelemetryAutoVersionKey = attribute.Key("telemetry.auto.version")
)
var (
// cpp
TelemetrySDKLanguageCPP = TelemetrySDKLanguageKey.String("cpp")
// dotnet
TelemetrySDKLanguageDotnet = TelemetrySDKLanguageKey.String("dotnet")
// erlang
TelemetrySDKLanguageErlang = TelemetrySDKLanguageKey.String("erlang")
// go
TelemetrySDKLanguageGo = TelemetrySDKLanguageKey.String("go")
// java
TelemetrySDKLanguageJava = TelemetrySDKLanguageKey.String("java")
// nodejs
TelemetrySDKLanguageNodejs = TelemetrySDKLanguageKey.String("nodejs")
// php
TelemetrySDKLanguagePHP = TelemetrySDKLanguageKey.String("php")
// python
TelemetrySDKLanguagePython = TelemetrySDKLanguageKey.String("python")
// ruby
TelemetrySDKLanguageRuby = TelemetrySDKLanguageKey.String("ruby")
// webjs
TelemetrySDKLanguageWebjs = TelemetrySDKLanguageKey.String("webjs")
)
// Resource describing the packaged software running the application code. Web engines are typically executed using process.runtime.
const (
// The name of the web engine.
//
// Type: string
// Required: Always
// Stability: stable
// Examples: 'WildFly'
WebEngineNameKey = attribute.Key("webengine.name")
// The version of the web engine.
//
// Type: string
// Required: No
// Stability: stable
// Examples: '21.0.0'
WebEngineVersionKey = attribute.Key("webengine.version")
// Additional description of the web engine (e.g. detailed version and edition
// information).
//
// Type: string
// Required: No
// Stability: stable
// Examples: 'WildFly Full 21.0.0.Final (WildFly Core 13.0.1.Final) - 2.2.2.Final'
WebEngineDescriptionKey = attribute.Key("webengine.description")
)

20
vendor/go.opentelemetry.io/otel/semconv/v1.4.0/schema.go generated vendored
View File

@ -1,20 +0,0 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// 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.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.4.0"
// 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/v1.4.0"

1378
vendor/go.opentelemetry.io/otel/semconv/v1.4.0/trace.go generated vendored
View File

File diff suppressed because it is too large Load Diff

17
vendor/go.opentelemetry.io/otel/semconv/v1.7.0/http.go generated vendored
View File

@ -21,6 +21,8 @@ import (
"strconv"
"strings"
"go.opentelemetry.io/otel/trace"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
)
@ -269,6 +271,21 @@ func SpanStatusFromHTTPStatusCode(code int) (codes.Code, string) {
return spanCode, ""
}
// SpanStatusFromHTTPStatusCodeAndSpanKind generates a status code and a message
// as specified by the OpenTelemetry specification for a span.
// Exclude 4xx for SERVER to set the appropriate status.
func SpanStatusFromHTTPStatusCodeAndSpanKind(code int, spanKind trace.SpanKind) (codes.Code, string) {
spanCode, valid := validateHTTPStatusCode(code)
if !valid {
return spanCode, fmt.Sprintf("Invalid HTTP status code %d", code)
}
category := code / 100
if spanKind == trace.SpanKindServer && category == 4 {
return codes.Unset, ""
}
return spanCode, ""
}
// Validates the HTTP status code and returns corresponding span status code.
// If the `code` is not a valid HTTP status code, returns span status Error
// and false.

6
vendor/go.opentelemetry.io/otel/trace/go.mod generated vendored
View File

@ -1,6 +1,6 @@
module go.opentelemetry.io/otel/trace
go 1.15
go 1.16
replace go.opentelemetry.io/otel => ../
@ -43,7 +43,7 @@ replace go.opentelemetry.io/otel/trace => ./
require (
github.com/google/go-cmp v0.5.6
github.com/stretchr/testify v1.7.0
go.opentelemetry.io/otel v1.2.0
go.opentelemetry.io/otel v1.3.0
)
replace go.opentelemetry.io/otel/example/passthrough => ../example/passthrough
@ -71,3 +71,5 @@ replace go.opentelemetry.io/otel/bridge/opencensus/test => ../bridge/opencensus/
replace go.opentelemetry.io/otel/example/fib => ../example/fib
replace go.opentelemetry.io/otel/schema => ../schema
replace go.opentelemetry.io/otel/exporters/otlp/internal/retry => ../exporters/otlp/internal/retry

3
vendor/go.opentelemetry.io/otel/trace/go.sum generated vendored
View File

@ -1,5 +1,8 @@
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=

2
vendor/go.opentelemetry.io/otel/version.go generated vendored
View File

@ -16,5 +16,5 @@ package otel // import "go.opentelemetry.io/otel"
// Version is the current release version of OpenTelemetry in use.
func Version() string {
return "1.2.0"
return "1.3.0"
}

7
vendor/go.opentelemetry.io/otel/versions.yaml generated vendored
View File

@ -14,7 +14,7 @@
module-sets:
stable-v1:
version: v1.2.0
version: v1.3.0
modules:
- go.opentelemetry.io/otel
- go.opentelemetry.io/otel/bridge/opentracing
@ -29,11 +29,12 @@ module-sets:
- go.opentelemetry.io/otel/exporters/otlp/otlptrace
- go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
- go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
- go.opentelemetry.io/otel/exporters/otlp/internal/retry
- go.opentelemetry.io/otel/exporters/stdout/stdouttrace
- go.opentelemetry.io/otel/trace
- go.opentelemetry.io/otel/sdk
experimental-metrics:
version: v0.25.0
version: v0.26.0
modules:
- go.opentelemetry.io/otel/example/prometheus
- go.opentelemetry.io/otel/exporters/otlp/otlpmetric
@ -50,7 +51,7 @@ module-sets:
modules:
- go.opentelemetry.io/otel/schema
bridge:
version: v0.25.0
version: v0.26.0
modules:
- go.opentelemetry.io/otel/bridge/opencensus
- go.opentelemetry.io/otel/bridge/opencensus/test

2
vendor/go.opentelemetry.io/proto/otlp/common/v1/common.pb.go generated vendored
View File

@ -48,7 +48,7 @@ type AnyValue struct {
unknownFields protoimpl.UnknownFields
// The value is one of the listed fields. It is valid for all values to be unspecified
// in which case this AnyValue is considered to be "null".
// in which case this AnyValue is considered to be "empty".
//
// Types that are assignable to Value:
// *AnyValue_StringValue

546
vendor/go.opentelemetry.io/proto/otlp/trace/v1/trace.pb.go generated vendored
View File

@ -112,7 +112,7 @@ func (x Span_SpanKind) Number() protoreflect.EnumNumber {
// Deprecated: Use Span_SpanKind.Descriptor instead.
func (Span_SpanKind) EnumDescriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{2, 0}
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{3, 0}
}
type Status_DeprecatedStatusCode int32
@ -203,7 +203,7 @@ func (x Status_DeprecatedStatusCode) Number() protoreflect.EnumNumber {
// Deprecated: Use Status_DeprecatedStatusCode.Descriptor instead.
func (Status_DeprecatedStatusCode) EnumDescriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{3, 0}
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{4, 0}
}
// For the semantics of status codes see
@ -258,7 +258,69 @@ func (x Status_StatusCode) Number() protoreflect.EnumNumber {
// Deprecated: Use Status_StatusCode.Descriptor instead.
func (Status_StatusCode) EnumDescriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{3, 1}
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{4, 1}
}
// TracesData represents the traces data that can be stored in a persistent storage,
// OR can be embedded by other protocols that transfer OTLP traces data but do
// not implement the OTLP protocol.
//
// The main difference between this message and collector protocol is that
// in this message there will not be any "control" or "metadata" specific to
// OTLP protocol.
//
// When new fields are added into this message, the OTLP request MUST be updated
// as well.
type TracesData struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
// An array of ResourceSpans.
// For data coming from a single resource this array will typically contain
// one element. Intermediary nodes that receive data from multiple origins
// typically batch the data before forwarding further and in that case this
// array will contain multiple elements.
ResourceSpans []*ResourceSpans `protobuf:"bytes,1,rep,name=resource_spans,json=resourceSpans,proto3" json:"resource_spans,omitempty"`
}
func (x *TracesData) Reset() {
*x = TracesData{}
if protoimpl.UnsafeEnabled {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *TracesData) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*TracesData) ProtoMessage() {}
func (x *TracesData) ProtoReflect() protoreflect.Message {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[0]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use TracesData.ProtoReflect.Descriptor instead.
func (*TracesData) Descriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{0}
}
func (x *TracesData) GetResourceSpans() []*ResourceSpans {
if x != nil {
return x.ResourceSpans
}
return nil
}
// A collection of InstrumentationLibrarySpans from a Resource.
@ -281,7 +343,7 @@ type ResourceSpans struct {
func (x *ResourceSpans) Reset() {
*x = ResourceSpans{}
if protoimpl.UnsafeEnabled {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[0]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
@ -294,7 +356,7 @@ func (x *ResourceSpans) String() string {
func (*ResourceSpans) ProtoMessage() {}
func (x *ResourceSpans) ProtoReflect() protoreflect.Message {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[0]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[1]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
@ -307,7 +369,7 @@ func (x *ResourceSpans) ProtoReflect() protoreflect.Message {
// Deprecated: Use ResourceSpans.ProtoReflect.Descriptor instead.
func (*ResourceSpans) Descriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{0}
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{1}
}
func (x *ResourceSpans) GetResource() *v1.Resource {
@ -350,7 +412,7 @@ type InstrumentationLibrarySpans struct {
func (x *InstrumentationLibrarySpans) Reset() {
*x = InstrumentationLibrarySpans{}
if protoimpl.UnsafeEnabled {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[1]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[2]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
@ -363,7 +425,7 @@ func (x *InstrumentationLibrarySpans) String() string {
func (*InstrumentationLibrarySpans) ProtoMessage() {}
func (x *InstrumentationLibrarySpans) ProtoReflect() protoreflect.Message {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[1]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[2]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
@ -376,7 +438,7 @@ func (x *InstrumentationLibrarySpans) ProtoReflect() protoreflect.Message {
// Deprecated: Use InstrumentationLibrarySpans.ProtoReflect.Descriptor instead.
func (*InstrumentationLibrarySpans) Descriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{1}
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{2}
}
func (x *InstrumentationLibrarySpans) GetInstrumentationLibrary() *v11.InstrumentationLibrary {
@ -447,9 +509,7 @@ type Span struct {
// This makes it easier to correlate spans in different traces.
//
// This field is semantically required to be set to non-empty string.
// When null or empty string received - receiver may use string "name"
// as a replacement. There might be smarted algorithms implemented by
// receiver to fix the empty span name.
// Empty value is equivalent to an unknown span name.
//
// This field is required.
Name string `protobuf:"bytes,5,opt,name=name,proto3" json:"name,omitempty"`
@ -471,14 +531,16 @@ type Span struct {
//
// This field is semantically required and it is expected that end_time >= start_time.
EndTimeUnixNano uint64 `protobuf:"fixed64,8,opt,name=end_time_unix_nano,json=endTimeUnixNano,proto3" json:"end_time_unix_nano,omitempty"`
// attributes is a collection of key/value pairs. The value can be a string,
// an integer, a double or the Boolean values `true` or `false`. Note, global attributes
// attributes is a collection of key/value pairs. Note, global attributes
// like server name can be set using the resource API. Examples of attributes:
//
// "/http/user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36"
// "/http/server_latency": 300
// "abc.com/myattribute": true
// "abc.com/score": 10.239
//
// The OpenTelemetry API specification further restricts the allowed value types:
// https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/common/common.md#attributes
Attributes []*v11.KeyValue `protobuf:"bytes,9,rep,name=attributes,proto3" json:"attributes,omitempty"`
// dropped_attributes_count is the number of attributes that were discarded. Attributes
// can be discarded because their keys are too long or because there are too many
@ -503,7 +565,7 @@ type Span struct {
func (x *Span) Reset() {
*x = Span{}
if protoimpl.UnsafeEnabled {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[2]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[3]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
@ -516,7 +578,7 @@ func (x *Span) String() string {
func (*Span) ProtoMessage() {}
func (x *Span) ProtoReflect() protoreflect.Message {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[2]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[3]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
@ -529,7 +591,7 @@ func (x *Span) ProtoReflect() protoreflect.Message {
// Deprecated: Use Span.ProtoReflect.Descriptor instead.
func (*Span) Descriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{2}
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{3}
}
func (x *Span) GetTraceId() []byte {
@ -662,7 +724,7 @@ type Status struct {
func (x *Status) Reset() {
*x = Status{}
if protoimpl.UnsafeEnabled {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[3]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[4]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
@ -675,7 +737,7 @@ func (x *Status) String() string {
func (*Status) ProtoMessage() {}
func (x *Status) ProtoReflect() protoreflect.Message {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[3]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[4]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
@ -688,7 +750,7 @@ func (x *Status) ProtoReflect() protoreflect.Message {
// Deprecated: Use Status.ProtoReflect.Descriptor instead.
func (*Status) Descriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{3}
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{4}
}
// Deprecated: Do not use.
@ -735,7 +797,7 @@ type Span_Event struct {
func (x *Span_Event) Reset() {
*x = Span_Event{}
if protoimpl.UnsafeEnabled {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[4]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[5]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
@ -748,7 +810,7 @@ func (x *Span_Event) String() string {
func (*Span_Event) ProtoMessage() {}
func (x *Span_Event) ProtoReflect() protoreflect.Message {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[4]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[5]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
@ -761,7 +823,7 @@ func (x *Span_Event) ProtoReflect() protoreflect.Message {
// Deprecated: Use Span_Event.ProtoReflect.Descriptor instead.
func (*Span_Event) Descriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{2, 0}
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{3, 0}
}
func (x *Span_Event) GetTimeUnixNano() uint64 {
@ -818,7 +880,7 @@ type Span_Link struct {
func (x *Span_Link) Reset() {
*x = Span_Link{}
if protoimpl.UnsafeEnabled {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[5]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[6]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
@ -831,7 +893,7 @@ func (x *Span_Link) String() string {
func (*Span_Link) ProtoMessage() {}
func (x *Span_Link) ProtoReflect() protoreflect.Message {
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[5]
mi := &file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[6]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
@ -844,7 +906,7 @@ func (x *Span_Link) ProtoReflect() protoreflect.Message {
// Deprecated: Use Span_Link.ProtoReflect.Descriptor instead.
func (*Span_Link) Descriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{2, 1}
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{3, 1}
}
func (x *Span_Link) GetTraceId() []byte {
@ -895,189 +957,195 @@ var file_opentelemetry_proto_trace_v1_trace_proto_rawDesc = []byte{
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}
var (
@ -1093,40 +1161,42 @@ func file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP() []byte {
}
var file_opentelemetry_proto_trace_v1_trace_proto_enumTypes = make([]protoimpl.EnumInfo, 3)
var file_opentelemetry_proto_trace_v1_trace_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
var file_opentelemetry_proto_trace_v1_trace_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
var file_opentelemetry_proto_trace_v1_trace_proto_goTypes = []interface{}{
(Span_SpanKind)(0), // 0: opentelemetry.proto.trace.v1.Span.SpanKind
(Status_DeprecatedStatusCode)(0), // 1: opentelemetry.proto.trace.v1.Status.DeprecatedStatusCode
(Status_StatusCode)(0), // 2: opentelemetry.proto.trace.v1.Status.StatusCode
(*ResourceSpans)(nil), // 3: opentelemetry.proto.trace.v1.ResourceSpans
(*InstrumentationLibrarySpans)(nil), // 4: opentelemetry.proto.trace.v1.InstrumentationLibrarySpans
(*Span)(nil), // 5: opentelemetry.proto.trace.v1.Span
(*Status)(nil), // 6: opentelemetry.proto.trace.v1.Status
(*Span_Event)(nil), // 7: opentelemetry.proto.trace.v1.Span.Event
(*Span_Link)(nil), // 8: opentelemetry.proto.trace.v1.Span.Link
(*v1.Resource)(nil), // 9: opentelemetry.proto.resource.v1.Resource
(*v11.InstrumentationLibrary)(nil), // 10: opentelemetry.proto.common.v1.InstrumentationLibrary
(*v11.KeyValue)(nil), // 11: opentelemetry.proto.common.v1.KeyValue
(*TracesData)(nil), // 3: opentelemetry.proto.trace.v1.TracesData
(*ResourceSpans)(nil), // 4: opentelemetry.proto.trace.v1.ResourceSpans
(*InstrumentationLibrarySpans)(nil), // 5: opentelemetry.proto.trace.v1.InstrumentationLibrarySpans
(*Span)(nil), // 6: opentelemetry.proto.trace.v1.Span
(*Status)(nil), // 7: opentelemetry.proto.trace.v1.Status
(*Span_Event)(nil), // 8: opentelemetry.proto.trace.v1.Span.Event
(*Span_Link)(nil), // 9: opentelemetry.proto.trace.v1.Span.Link
(*v1.Resource)(nil), // 10: opentelemetry.proto.resource.v1.Resource
(*v11.InstrumentationLibrary)(nil), // 11: opentelemetry.proto.common.v1.InstrumentationLibrary
(*v11.KeyValue)(nil), // 12: opentelemetry.proto.common.v1.KeyValue
}
var file_opentelemetry_proto_trace_v1_trace_proto_depIdxs = []int32{
9, // 0: opentelemetry.proto.trace.v1.ResourceSpans.resource:type_name -> opentelemetry.proto.resource.v1.Resource
4, // 1: opentelemetry.proto.trace.v1.ResourceSpans.instrumentation_library_spans:type_name -> opentelemetry.proto.trace.v1.InstrumentationLibrarySpans
10, // 2: opentelemetry.proto.trace.v1.InstrumentationLibrarySpans.instrumentation_library:type_name -> opentelemetry.proto.common.v1.InstrumentationLibrary
5, // 3: opentelemetry.proto.trace.v1.InstrumentationLibrarySpans.spans:type_name -> opentelemetry.proto.trace.v1.Span
0, // 4: opentelemetry.proto.trace.v1.Span.kind:type_name -> opentelemetry.proto.trace.v1.Span.SpanKind
11, // 5: opentelemetry.proto.trace.v1.Span.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
7, // 6: opentelemetry.proto.trace.v1.Span.events:type_name -> opentelemetry.proto.trace.v1.Span.Event
8, // 7: opentelemetry.proto.trace.v1.Span.links:type_name -> opentelemetry.proto.trace.v1.Span.Link
6, // 8: opentelemetry.proto.trace.v1.Span.status:type_name -> opentelemetry.proto.trace.v1.Status
1, // 9: opentelemetry.proto.trace.v1.Status.deprecated_code:type_name -> opentelemetry.proto.trace.v1.Status.DeprecatedStatusCode
2, // 10: opentelemetry.proto.trace.v1.Status.code:type_name -> opentelemetry.proto.trace.v1.Status.StatusCode
11, // 11: opentelemetry.proto.trace.v1.Span.Event.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
11, // 12: opentelemetry.proto.trace.v1.Span.Link.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
13, // [13:13] is the sub-list for method output_type
13, // [13:13] is the sub-list for method input_type
13, // [13:13] is the sub-list for extension type_name
13, // [13:13] is the sub-list for extension extendee
0, // [0:13] is the sub-list for field type_name
4, // 0: opentelemetry.proto.trace.v1.TracesData.resource_spans:type_name -> opentelemetry.proto.trace.v1.ResourceSpans
10, // 1: opentelemetry.proto.trace.v1.ResourceSpans.resource:type_name -> opentelemetry.proto.resource.v1.Resource
5, // 2: opentelemetry.proto.trace.v1.ResourceSpans.instrumentation_library_spans:type_name -> opentelemetry.proto.trace.v1.InstrumentationLibrarySpans
11, // 3: opentelemetry.proto.trace.v1.InstrumentationLibrarySpans.instrumentation_library:type_name -> opentelemetry.proto.common.v1.InstrumentationLibrary
6, // 4: opentelemetry.proto.trace.v1.InstrumentationLibrarySpans.spans:type_name -> opentelemetry.proto.trace.v1.Span
0, // 5: opentelemetry.proto.trace.v1.Span.kind:type_name -> opentelemetry.proto.trace.v1.Span.SpanKind
12, // 6: opentelemetry.proto.trace.v1.Span.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
8, // 7: opentelemetry.proto.trace.v1.Span.events:type_name -> opentelemetry.proto.trace.v1.Span.Event
9, // 8: opentelemetry.proto.trace.v1.Span.links:type_name -> opentelemetry.proto.trace.v1.Span.Link
7, // 9: opentelemetry.proto.trace.v1.Span.status:type_name -> opentelemetry.proto.trace.v1.Status
1, // 10: opentelemetry.proto.trace.v1.Status.deprecated_code:type_name -> opentelemetry.proto.trace.v1.Status.DeprecatedStatusCode
2, // 11: opentelemetry.proto.trace.v1.Status.code:type_name -> opentelemetry.proto.trace.v1.Status.StatusCode
12, // 12: opentelemetry.proto.trace.v1.Span.Event.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
12, // 13: opentelemetry.proto.trace.v1.Span.Link.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
14, // [14:14] is the sub-list for method output_type
14, // [14:14] is the sub-list for method input_type
14, // [14:14] is the sub-list for extension type_name
14, // [14:14] is the sub-list for extension extendee
0, // [0:14] is the sub-list for field type_name
}
func init() { file_opentelemetry_proto_trace_v1_trace_proto_init() }
@ -1136,7 +1206,7 @@ func file_opentelemetry_proto_trace_v1_trace_proto_init() {
}
if !protoimpl.UnsafeEnabled {
file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*ResourceSpans); i {
switch v := v.(*TracesData); i {
case 0:
return &v.state
case 1:
@ -1148,7 +1218,7 @@ func file_opentelemetry_proto_trace_v1_trace_proto_init() {
}
}
file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*InstrumentationLibrarySpans); i {
switch v := v.(*ResourceSpans); i {
case 0:
return &v.state
case 1:
@ -1160,7 +1230,7 @@ func file_opentelemetry_proto_trace_v1_trace_proto_init() {
}
}
file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Span); i {
switch v := v.(*InstrumentationLibrarySpans); i {
case 0:
return &v.state
case 1:
@ -1172,7 +1242,7 @@ func file_opentelemetry_proto_trace_v1_trace_proto_init() {
}
}
file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Status); i {
switch v := v.(*Span); i {
case 0:
return &v.state
case 1:
@ -1184,7 +1254,7 @@ func file_opentelemetry_proto_trace_v1_trace_proto_init() {
}
}
file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Span_Event); i {
switch v := v.(*Status); i {
case 0:
return &v.state
case 1:
@ -1196,6 +1266,18 @@ func file_opentelemetry_proto_trace_v1_trace_proto_init() {
}
}
file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Span_Event); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_opentelemetry_proto_trace_v1_trace_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Span_Link); i {
case 0:
return &v.state
@ -1214,7 +1296,7 @@ func file_opentelemetry_proto_trace_v1_trace_proto_init() {
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_opentelemetry_proto_trace_v1_trace_proto_rawDesc,
NumEnums: 3,
NumMessages: 6,
NumMessages: 7,
NumExtensions: 0,
NumServices: 0,
},