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Upgrade go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp

Browse Source 
Signed-off-by: krynju <krystian.gulinski@juliahub.com>
This commit is contained in:
krynju 2024-11-13 16:42:06 +01:00
parent 3ddd142339
commit abbe03efef
No known key found for this signature in database
355 changed files with 8193 additions and 4347 deletions
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71
go.mod
View File

@ -1,6 +1,8 @@
module github.com/distribution/distribution/v3
go 1.22.0
go 1.22.7
toolchain go1.23.2
require (
cloud.google.com/go/storage v1.45.0
@ -20,7 +22,7 @@ require (
github.com/gorilla/handlers v1.5.2
github.com/gorilla/mux v1.8.1
github.com/hashicorp/golang-lru/arc/v2 v2.0.5
github.com/klauspost/compress v1.17.9
github.com/klauspost/compress v1.17.11
github.com/mitchellh/mapstructure v1.5.0
github.com/opencontainers/go-digest v1.0.0
github.com/opencontainers/image-spec v1.1.0
@ -29,14 +31,14 @@ require (
github.com/sirupsen/logrus v1.9.3
github.com/spf13/cobra v1.8.0
github.com/stretchr/testify v1.9.0
go.opentelemetry.io/contrib/exporters/autoexport v0.54.0
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.54.0
go.opentelemetry.io/otel v1.29.0
go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.29.0
go.opentelemetry.io/otel/sdk v1.29.0
go.opentelemetry.io/otel/trace v1.29.0
golang.org/x/crypto v0.27.0
golang.org/x/net v0.29.0
go.opentelemetry.io/contrib/exporters/autoexport v0.57.0
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.57.0
go.opentelemetry.io/otel v1.32.0
go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.32.0
go.opentelemetry.io/otel/sdk v1.32.0
go.opentelemetry.io/otel/trace v1.32.0
golang.org/x/crypto v0.28.0
golang.org/x/net v0.30.0
golang.org/x/oauth2 v0.23.0
google.golang.org/api v0.197.0
gopkg.in/yaml.v2 v2.4.0
@ -73,7 +75,7 @@ require (
github.com/google/s2a-go v0.1.8 // indirect
github.com/googleapis/enterprise-certificate-proxy v0.3.4 // indirect
github.com/googleapis/gax-go/v2 v2.13.0 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.23.0 // indirect
github.com/hashicorp/golang-lru/v2 v2.0.5 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jmespath/go-jmespath v0.4.0 // indirect
@ -82,39 +84,40 @@ require (
github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect
github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/prometheus/client_golang v1.20.1 // indirect; updated to latest
github.com/prometheus/client_golang v1.20.5 // indirect; updated to latest
github.com/prometheus/client_model v0.6.1 // indirect
github.com/prometheus/common v0.55.0 // indirect
github.com/prometheus/common v0.60.1 // indirect
github.com/prometheus/procfs v0.15.1 // indirect
github.com/redis/go-redis/extra/rediscmd/v9 v9.0.5 // indirect
github.com/spf13/pflag v1.0.5 // indirect
go.opencensus.io v0.24.0 // indirect
go.opentelemetry.io/contrib/bridges/prometheus v0.54.0 // indirect
go.opentelemetry.io/contrib/bridges/prometheus v0.57.0 // indirect
go.opentelemetry.io/contrib/detectors/gcp v1.29.0 // indirect
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.54.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.5.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.29.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.29.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.29.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.29.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.29.0 // indirect
go.opentelemetry.io/otel/exporters/prometheus v0.51.0 // indirect
go.opentelemetry.io/otel/exporters/stdout/stdoutlog v0.5.0 // indirect
go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.29.0 // indirect
go.opentelemetry.io/otel/log v0.5.0 // indirect
go.opentelemetry.io/otel/metric v1.29.0 // indirect
go.opentelemetry.io/otel/sdk/log v0.5.0 // indirect
go.opentelemetry.io/otel/sdk/metric v1.29.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc v0.8.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.8.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.32.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.32.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.32.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.32.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.32.0 // indirect
go.opentelemetry.io/otel/exporters/prometheus v0.54.0 // indirect
go.opentelemetry.io/otel/exporters/stdout/stdoutlog v0.8.0 // indirect
go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.32.0 // indirect
go.opentelemetry.io/otel/log v0.8.0 // indirect
go.opentelemetry.io/otel/metric v1.32.0 // indirect
go.opentelemetry.io/otel/sdk/log v0.8.0 // indirect
go.opentelemetry.io/otel/sdk/metric v1.32.0 // indirect
go.opentelemetry.io/proto/otlp v1.3.1 // indirect
golang.org/x/sync v0.8.0
golang.org/x/sys v0.25.0 // indirect
golang.org/x/text v0.18.0 // indirect
golang.org/x/sync v0.9.0
golang.org/x/sys v0.27.0 // indirect
golang.org/x/text v0.20.0 // indirect
golang.org/x/time v0.6.0 // indirect
google.golang.org/genproto v0.0.0-20240903143218-8af14fe29dc1 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20240903143218-8af14fe29dc1 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 // indirect
google.golang.org/grpc v1.66.2 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20241104194629-dd2ea8efbc28 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20241104194629-dd2ea8efbc28 // indirect
google.golang.org/grpc v1.68.0 // indirect
google.golang.org/grpc/stats/opentelemetry v0.0.0-20240907200651-3ffb98b2c93a // indirect
google.golang.org/protobuf v1.34.2 // indirect
google.golang.org/protobuf v1.35.1 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

138
go.sum
View File

@ -155,8 +155,8 @@ github.com/gorilla/handlers v1.5.2 h1:cLTUSsNkgcwhgRqvCNmdbRWG0A3N4F+M2nWKdScwyE
github.com/gorilla/handlers v1.5.2/go.mod h1:dX+xVpaxdSw+q0Qek8SSsl3dfMk3jNddUkMzo0GtH0w=
github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY=
github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWSiMQ=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0 h1:asbCHRVmodnJTuQ3qamDwqVOIjwqUPTYmYuemVOx+Ys=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0/go.mod h1:ggCgvZ2r7uOoQjOyu2Y1NhHmEPPzzuhWgcza5M1Ji1I=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.23.0 h1:ad0vkEBuk23VJzZR9nkLVG0YAoN9coASF1GusYX6AlU=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.23.0/go.mod h1:igFoXX2ELCW06bol23DWPB5BEWfZISOzSP5K2sbLea0=
github.com/hashicorp/golang-lru/arc/v2 v2.0.5 h1:l2zaLDubNhW4XO3LnliVj0GXO3+/CGNJAg1dcN2Fpfw=
github.com/hashicorp/golang-lru/arc/v2 v2.0.5/go.mod h1:ny6zBSQZi2JxIeYcv7kt2sH2PXJtirBN7RDhRpxPkxU=
github.com/hashicorp/golang-lru/v2 v2.0.5 h1:wW7h1TG88eUIJ2i69gaE3uNVtEPIagzhGvHgwfx2Vm4=
@ -170,8 +170,8 @@ github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfC
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA=
github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
github.com/klauspost/compress v1.17.11 h1:In6xLpyWOi1+C7tXUUWv2ot1QvBjxevKAaI6IXrJmUc=
github.com/klauspost/compress v1.17.11/go.mod h1:pMDklpSncoRMuLFrf1W9Ss9KT+0rH90U12bZKk7uwG0=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
@ -207,8 +207,8 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
github.com/prometheus/client_golang v1.1.0/go.mod h1:I1FGZT9+L76gKKOs5djB6ezCbFQP1xR9D75/vuwEF3g=
github.com/prometheus/client_golang v1.20.1 h1:IMJXHOD6eARkQpxo8KkhgEVFlBNm+nkrFUyGlIu7Na8=
github.com/prometheus/client_golang v1.20.1/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
github.com/prometheus/client_golang v1.20.5 h1:cxppBPuYhUnsO6yo/aoRol4L7q7UFfdm+bR9r+8l63Y=
github.com/prometheus/client_golang v1.20.5/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
@ -216,8 +216,8 @@ github.com/prometheus/client_model v0.6.1 h1:ZKSh/rekM+n3CeS952MLRAdFwIKqeY8b62p
github.com/prometheus/client_model v0.6.1/go.mod h1:OrxVMOVHjw3lKMa8+x6HeMGkHMQyHDk9E3jmP2AmGiY=
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.6.0/go.mod h1:eBmuwkDJBwy6iBfxCBob6t6dR6ENT/y+J+Zk0j9GMYc=
github.com/prometheus/common v0.55.0 h1:KEi6DK7lXW/m7Ig5i47x0vRzuBsHuvJdi5ee6Y3G1dc=
github.com/prometheus/common v0.55.0/go.mod h1:2SECS4xJG1kd8XF9IcM1gMX6510RAEL65zxzNImwdc8=
github.com/prometheus/common v0.60.1 h1:FUas6GcOw66yB/73KC+BOZoFJmbo/1pojoILArPAaSc=
github.com/prometheus/common v0.60.1/go.mod h1:h0LYf1R1deLSKtD4Vdg8gy4RuOvENW2J/h19V5NADQw=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ=
@ -230,8 +230,8 @@ github.com/redis/go-redis/extra/redisotel/v9 v9.0.5/go.mod h1:WZjPDy7VNzn77AAfnA
github.com/redis/go-redis/v9 v9.0.5/go.mod h1:WqMKv5vnQbRuZstUwxQI195wHy+t4PuXDOjzMvcuQHk=
github.com/redis/go-redis/v9 v9.1.0 h1:137FnGdk+EQdCbye1FW+qOEcY5S+SpY9T0NiuqvtfMY=
github.com/redis/go-redis/v9 v9.1.0/go.mod h1:urWj3He21Dj5k4TK1y59xH8Uj6ATueP8AH1cY3lZl4c=
github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
@ -255,50 +255,52 @@ github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsT
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
go.opencensus.io v0.24.0 h1:y73uSU6J157QMP2kn2r30vwW1A2W2WFwSCGnAVxeaD0=
go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
go.opentelemetry.io/contrib/bridges/prometheus v0.54.0 h1:WWL67oxtknNVMb70lJXxXruf8UyK/a9hmIE1XO3Uedg=
go.opentelemetry.io/contrib/bridges/prometheus v0.54.0/go.mod h1:LqNcnXmyULp8ertk4hUTVtSUvKXj4h1Mx7gUCSSr/q0=
go.opentelemetry.io/contrib/bridges/prometheus v0.57.0 h1:UW0+QyeyBVhn+COBec3nGhfnFe5lwB0ic1JBVjzhk0w=
go.opentelemetry.io/contrib/bridges/prometheus v0.57.0/go.mod h1:ppciCHRLsyCio54qbzQv0E4Jyth/fLWDTJYfvWpcSVk=
go.opentelemetry.io/contrib/detectors/gcp v1.29.0 h1:TiaiXB4DpGD3sdzNlYQxruQngn5Apwzi1X0DRhuGvDQ=
go.opentelemetry.io/contrib/detectors/gcp v1.29.0/go.mod h1:GW2aWZNwR2ZxDLdv8OyC2G8zkRoQBuURgV7RPQgcPoU=
go.opentelemetry.io/contrib/exporters/autoexport v0.54.0 h1:dTmcmVm4J54IRPGm5oVjLci1uYat4UDea84E2tyBaAk=
go.opentelemetry.io/contrib/exporters/autoexport v0.54.0/go.mod h1:zPp5Fwpq2Hc7xMtVttg6GhZMcfTESjVbY9ONw2o/Dc4=
go.opentelemetry.io/contrib/exporters/autoexport v0.57.0 h1:jmTVJ86dP60C01K3slFQa2NQ/Aoi7zA+wy7vMOKD9H4=
go.opentelemetry.io/contrib/exporters/autoexport v0.57.0/go.mod h1:EJBheUMttD/lABFyLXhce47Wr6DPWYReCzaZiXadH7g=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.54.0 h1:r6I7RJCN86bpD/FQwedZ0vSixDpwuWREjW9oRMsmqDc=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.54.0/go.mod h1:B9yO6b04uB80CzjedvewuqDhxJxi11s7/GtiGa8bAjI=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.54.0 h1:TT4fX+nBOA/+LUkobKGW1ydGcn+G3vRw9+g5HwCphpk=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.54.0/go.mod h1:L7UH0GbB0p47T4Rri3uHjbpCFYrVrwc1I25QhNPiGK8=
go.opentelemetry.io/otel v1.29.0 h1:PdomN/Al4q/lN6iBJEN3AwPvUiHPMlt93c8bqTG5Llw=
go.opentelemetry.io/otel v1.29.0/go.mod h1:N/WtXPs1CNCUEx+Agz5uouwCba+i+bJGFicT8SR4NP8=
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.5.0 h1:4d++HQ+Ihdl+53zSjtsCUFDmNMju2FC9qFkUlTxPLqo=
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.5.0/go.mod h1:mQX5dTO3Mh5ZF7bPKDkt5c/7C41u/SiDr9XgTpzXXn8=
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.29.0 h1:k6fQVDQexDE+3jG2SfCQjnHS7OamcP73YMoxEVq5B6k=
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.29.0/go.mod h1:t4BrYLHU450Zo9fnydWlIuswB1bm7rM8havDpWOJeDo=
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.29.0 h1:xvhQxJ/C9+RTnAj5DpTg7LSM1vbbMTiXt7e9hsfqHNw=
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.29.0/go.mod h1:Fcvs2Bz1jkDM+Wf5/ozBGmi3tQ/c9zPKLnsipnfhGAo=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.29.0 h1:dIIDULZJpgdiHz5tXrTgKIMLkus6jEFa7x5SOKcyR7E=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.29.0/go.mod h1:jlRVBe7+Z1wyxFSUs48L6OBQZ5JwH2Hg/Vbl+t9rAgI=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.29.0 h1:nSiV3s7wiCam610XcLbYOmMfJxB9gO4uK3Xgv5gmTgg=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.29.0/go.mod h1:hKn/e/Nmd19/x1gvIHwtOwVWM+VhuITSWip3JUDghj0=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.29.0 h1:JAv0Jwtl01UFiyWZEMiJZBiTlv5A50zNs8lsthXqIio=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.29.0/go.mod h1:QNKLmUEAq2QUbPQUfvw4fmv0bgbK7UlOSFCnXyfvSNc=
go.opentelemetry.io/otel/exporters/prometheus v0.51.0 h1:G7uexXb/K3T+T9fNLCCKncweEtNEBMTO+46hKX5EdKw=
go.opentelemetry.io/otel/exporters/prometheus v0.51.0/go.mod h1:v0mFe5Kk7woIh938mrZBJBmENYquyA0IICrlYm4Y0t4=
go.opentelemetry.io/otel/exporters/stdout/stdoutlog v0.5.0 h1:ThVXnEsdwNcxdBO+r96ci1xbF+PgNjwlk457VNuJODo=
go.opentelemetry.io/otel/exporters/stdout/stdoutlog v0.5.0/go.mod h1:rHWcSmC4q2h3gje/yOq6sAOaq8+UHxN/Ru3BbmDXOfY=
go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.29.0 h1:WDdP9acbMYjbKIyJUhTvtzj601sVJOqgWdUxSdR/Ysc=
go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.29.0/go.mod h1:BLbf7zbNIONBLPwvFnwNHGj4zge8uTCM/UPIVW1Mq2I=
go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.29.0 h1:X3ZjNp36/WlkSYx0ul2jw4PtbNEDDeLskw3VPsrpYM0=
go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.29.0/go.mod h1:2uL/xnOXh0CHOBFCWXz5u1A4GXLiW+0IQIzVbeOEQ0U=
go.opentelemetry.io/otel/log v0.5.0 h1:x1Pr6Y3gnXgl1iFBwtGy1W/mnzENoK0w0ZoaeOI3i30=
go.opentelemetry.io/otel/log v0.5.0/go.mod h1:NU/ozXeGuOR5/mjCRXYbTC00NFJ3NYuraV/7O78F0rE=
go.opentelemetry.io/otel/metric v1.29.0 h1:vPf/HFWTNkPu1aYeIsc98l4ktOQaL6LeSoeV2g+8YLc=
go.opentelemetry.io/otel/metric v1.29.0/go.mod h1:auu/QWieFVWx+DmQOUMgj0F8LHWdgalxXqvp7BII/W8=
go.opentelemetry.io/otel/sdk v1.29.0 h1:vkqKjk7gwhS8VaWb0POZKmIEDimRCMsopNYnriHyryo=
go.opentelemetry.io/otel/sdk v1.29.0/go.mod h1:pM8Dx5WKnvxLCb+8lG1PRNIDxu9g9b9g59Qr7hfAAok=
go.opentelemetry.io/otel/sdk/log v0.5.0 h1:A+9lSjlZGxkQOr7QSBJcuyyYBw79CufQ69saiJLey7o=
go.opentelemetry.io/otel/sdk/log v0.5.0/go.mod h1:zjxIW7sw1IHolZL2KlSAtrUi8JHttoeiQy43Yl3WuVQ=
go.opentelemetry.io/otel/sdk/metric v1.29.0 h1:K2CfmJohnRgvZ9UAj2/FhIf/okdWcNdBwe1m8xFXiSY=
go.opentelemetry.io/otel/sdk/metric v1.29.0/go.mod h1:6zZLdCl2fkauYoZIOn/soQIDSWFmNSRcICarHfuhNJQ=
go.opentelemetry.io/otel/trace v1.29.0 h1:J/8ZNK4XgR7a21DZUAsbF8pZ5Jcw1VhACmnYt39JTi4=
go.opentelemetry.io/otel/trace v1.29.0/go.mod h1:eHl3w0sp3paPkYstJOmAimxhiFXPg+MMTlEh3nsQgWQ=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.57.0 h1:DheMAlT6POBP+gh8RUH19EOTnQIor5QE0uSRPtzCpSw=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.57.0/go.mod h1:wZcGmeVO9nzP67aYSLDqXNWK87EZWhi7JWj1v7ZXf94=
go.opentelemetry.io/otel v1.32.0 h1:WnBN+Xjcteh0zdk01SVqV55d/m62NJLJdIyb4y/WO5U=
go.opentelemetry.io/otel v1.32.0/go.mod h1:00DCVSB0RQcnzlwyTfqtxSm+DRr9hpYrHjNGiBHVQIg=
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc v0.8.0 h1:WzNab7hOOLzdDF/EoWCt4glhrbMPVMOO5JYTmpz36Ls=
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc v0.8.0/go.mod h1:hKvJwTzJdp90Vh7p6q/9PAOd55dI6WA6sWj62a/JvSs=
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.8.0 h1:S+LdBGiQXtJdowoJoQPEtI52syEP/JYBUpjO49EQhV8=
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.8.0/go.mod h1:5KXybFvPGds3QinJWQT7pmXf+TN5YIa7CNYObWRkj50=
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.32.0 h1:j7ZSD+5yn+lo3sGV69nW04rRR0jhYnBwjuX3r0HvnK0=
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.32.0/go.mod h1:WXbYJTUaZXAbYd8lbgGuvih0yuCfOFC5RJoYnoLcGz8=
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.32.0 h1:t/Qur3vKSkUCcDVaSumWF2PKHt85pc7fRvFuoVT8qFU=
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.32.0/go.mod h1:Rl61tySSdcOJWoEgYZVtmnKdA0GeKrSqkHC1t+91CH8=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.32.0 h1:IJFEoHiytixx8cMiVAO+GmHR6Frwu+u5Ur8njpFO6Ac=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.32.0/go.mod h1:3rHrKNtLIoS0oZwkY2vxi+oJcwFRWdtUyRII+so45p8=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.32.0 h1:9kV11HXBHZAvuPUZxmMWrH8hZn/6UnHX4K0mu36vNsU=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.32.0/go.mod h1:JyA0FHXe22E1NeNiHmVp7kFHglnexDQ7uRWDiiJ1hKQ=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.32.0 h1:cMyu9O88joYEaI47CnQkxO1XZdpoTF9fEnW2duIddhw=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.32.0/go.mod h1:6Am3rn7P9TVVeXYG+wtcGE7IE1tsQ+bP3AuWcKt/gOI=
go.opentelemetry.io/otel/exporters/prometheus v0.54.0 h1:rFwzp68QMgtzu9PgP3jm9XaMICI6TsofWWPcBDKwlsU=
go.opentelemetry.io/otel/exporters/prometheus v0.54.0/go.mod h1:QyjcV9qDP6VeK5qPyKETvNjmaaEc7+gqjh4SS0ZYzDU=
go.opentelemetry.io/otel/exporters/stdout/stdoutlog v0.8.0 h1:CHXNXwfKWfzS65yrlB2PVds1IBZcdsX8Vepy9of0iRU=
go.opentelemetry.io/otel/exporters/stdout/stdoutlog v0.8.0/go.mod h1:zKU4zUgKiaRxrdovSS2amdM5gOc59slmo/zJwGX+YBg=
go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.32.0 h1:SZmDnHcgp3zwlPBS2JX2urGYe/jBKEIT6ZedHRUyCz8=
go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.32.0/go.mod h1:fdWW0HtZJ7+jNpTKUR0GpMEDP69nR8YBJQxNiVCE3jk=
go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.32.0 h1:cC2yDI3IQd0Udsux7Qmq8ToKAx1XCilTQECZ0KDZyTw=
go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.32.0/go.mod h1:2PD5Ex6z8CFzDbTdOlwyNIUywRr1DN0ospafJM1wJ+s=
go.opentelemetry.io/otel/log v0.8.0 h1:egZ8vV5atrUWUbnSsHn6vB8R21G2wrKqNiDt3iWertk=
go.opentelemetry.io/otel/log v0.8.0/go.mod h1:M9qvDdUTRCopJcGRKg57+JSQ9LgLBrwwfC32epk5NX8=
go.opentelemetry.io/otel/metric v1.32.0 h1:xV2umtmNcThh2/a/aCP+h64Xx5wsj8qqnkYZktzNa0M=
go.opentelemetry.io/otel/metric v1.32.0/go.mod h1:jH7CIbbK6SH2V2wE16W05BHCtIDzauciCRLoc/SyMv8=
go.opentelemetry.io/otel/sdk v1.32.0 h1:RNxepc9vK59A8XsgZQouW8ue8Gkb4jpWtJm9ge5lEG4=
go.opentelemetry.io/otel/sdk v1.32.0/go.mod h1:LqgegDBjKMmb2GC6/PrTnteJG39I8/vJCAP9LlJXEjU=
go.opentelemetry.io/otel/sdk/log v0.8.0 h1:zg7GUYXqxk1jnGF/dTdLPrK06xJdrXgqgFLnI4Crxvs=
go.opentelemetry.io/otel/sdk/log v0.8.0/go.mod h1:50iXr0UVwQrYS45KbruFrEt4LvAdCaWWgIrsN3ZQggo=
go.opentelemetry.io/otel/sdk/metric v1.32.0 h1:rZvFnvmvawYb0alrYkjraqJq0Z4ZUJAiyYCU9snn1CU=
go.opentelemetry.io/otel/sdk/metric v1.32.0/go.mod h1:PWeZlq0zt9YkYAp3gjKZ0eicRYvOh1Gd+X99x6GHpCQ=
go.opentelemetry.io/otel/trace v1.32.0 h1:WIC9mYrXf8TmY/EXuULKc8hR17vE+Hjv2cssQDe03fM=
go.opentelemetry.io/otel/trace v1.32.0/go.mod h1:+i4rkvCraA+tG6AzwloGaCtkx53Fa+L+V8e9a7YvhT8=
go.opentelemetry.io/proto/otlp v1.3.1 h1:TrMUixzpM0yuc/znrFTP9MMRh8trP93mkCiDVeXrui0=
go.opentelemetry.io/proto/otlp v1.3.1/go.mod h1:0X1WI4de4ZsLrrJNLAQbFeLCm3T7yBkR0XqQ7niQU+8=
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
@ -306,8 +308,8 @@ go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
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/crypto v0.27.0 h1:GXm2NjJrPaiv/h1tb2UH8QfgC/hOf/+z0p6PT8o1w7A=
golang.org/x/crypto v0.27.0/go.mod h1:1Xngt8kV6Dvbssa53Ziq6Eqn0HqbZi5Z6R0ZpwQzt70=
golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
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=
@ -320,8 +322,8 @@ golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.29.0 h1:5ORfpBpCs4HzDYoodCDBbwHzdR5UrLBZ3sOnUJmFoHo=
golang.org/x/net v0.29.0/go.mod h1:gLkgy8jTGERgjzMic6DS9+SP0ajcu6Xu3Orq/SpETg0=
golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.23.0 h1:PbgcYx2W7i4LvjJWEbf0ngHV6qJYr86PkAV3bXdLEbs=
golang.org/x/oauth2 v0.23.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
@ -329,8 +331,8 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
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 v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sync v0.9.0 h1:fEo0HyrW1GIgZdpbhCRO0PkJajUS5H9IFUztCgEo2jQ=
golang.org/x/sync v0.9.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -342,12 +344,12 @@ golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.18.0 h1:XvMDiNzPAl0jr17s6W9lcaIhGUfUORdGCNsuLmPG224=
golang.org/x/text v0.18.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
golang.org/x/text v0.20.0 h1:gK/Kv2otX8gz+wn7Rmb3vT96ZwuoxnQlY+HlJVj7Qug=
golang.org/x/text v0.20.0/go.mod h1:D4IsuqiFMhST5bX19pQ9ikHC2GsaKyk/oF+pn3ducp4=
golang.org/x/time v0.6.0 h1:eTDhh4ZXt5Qf0augr54TN6suAUudPcawVZeIAPU7D4U=
golang.org/x/time v0.6.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@ -365,17 +367,17 @@ google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/genproto v0.0.0-20240903143218-8af14fe29dc1 h1:BulPr26Jqjnd4eYDVe+YvyR7Yc2vJGkO5/0UxD0/jZU=
google.golang.org/genproto v0.0.0-20240903143218-8af14fe29dc1/go.mod h1:hL97c3SYopEHblzpxRL4lSs523++l8DYxGM1FQiYmb4=
google.golang.org/genproto/googleapis/api v0.0.0-20240903143218-8af14fe29dc1 h1:hjSy6tcFQZ171igDaN5QHOw2n6vx40juYbC/x67CEhc=
google.golang.org/genproto/googleapis/api v0.0.0-20240903143218-8af14fe29dc1/go.mod h1:qpvKtACPCQhAdu3PyQgV4l3LMXZEtft7y8QcarRsp9I=
google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 h1:pPJltXNxVzT4pK9yD8vR9X75DaWYYmLGMsEvBfFQZzQ=
google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1/go.mod h1:UqMtugtsSgubUsoxbuAoiCXvqvErP7Gf0so0mK9tHxU=
google.golang.org/genproto/googleapis/api v0.0.0-20241104194629-dd2ea8efbc28 h1:M0KvPgPmDZHPlbRbaNU1APr28TvwvvdUPlSv7PUvy8g=
google.golang.org/genproto/googleapis/api v0.0.0-20241104194629-dd2ea8efbc28/go.mod h1:dguCy7UOdZhTvLzDyt15+rOrawrpM4q7DD9dQ1P11P4=
google.golang.org/genproto/googleapis/rpc v0.0.0-20241104194629-dd2ea8efbc28 h1:XVhgTWWV3kGQlwJHR3upFWZeTsei6Oks1apkZSeonIE=
google.golang.org/genproto/googleapis/rpc v0.0.0-20241104194629-dd2ea8efbc28/go.mod h1:GX3210XPVPUjJbTUbvwI8f2IpZDMZuPJWDzDuebbviI=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
google.golang.org/grpc v1.66.2 h1:3QdXkuq3Bkh7w+ywLdLvM56cmGvQHUMZpiCzt6Rqaoo=
google.golang.org/grpc v1.66.2/go.mod h1:s3/l6xSSCURdVfAnL+TqCNMyTDAGN6+lZeVxnZR128Y=
google.golang.org/grpc v1.68.0 h1:aHQeeJbo8zAkAa3pRzrVjZlbz6uSfeOXlJNQM0RAbz0=
google.golang.org/grpc v1.68.0/go.mod h1:fmSPC5AsjSBCK54MyHRx48kpOti1/jRfOlwEWywNjWA=
google.golang.org/grpc/stats/opentelemetry v0.0.0-20240907200651-3ffb98b2c93a h1:UIpYSuWdWHSzjwcAFRLjKcPXFZVVLXGEM23W+NWqipw=
google.golang.org/grpc/stats/opentelemetry v0.0.0-20240907200651-3ffb98b2c93a/go.mod h1:9i1T9n4ZinTUZGgzENMi8MDDgbGC5mqTS75JAv6xN3A=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
@ -387,8 +389,8 @@ google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
google.golang.org/protobuf v1.35.1 h1:m3LfL6/Ca+fqnjnlqQXNpFPABW1UD7mjh8KO2mKFytA=
google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=

6
vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/convert.go generated vendored
View File

@ -94,7 +94,7 @@ func Int64(val string) (int64, error) {
}
// Int64Slice converts 'val' where individual integers are separated by
// 'sep' into a int64 slice.
// 'sep' into an int64 slice.
func Int64Slice(val, sep string) ([]int64, error) {
s := strings.Split(val, sep)
values := make([]int64, len(s))
@ -118,7 +118,7 @@ func Int32(val string) (int32, error) {
}
// Int32Slice converts 'val' where individual integers are separated by
// 'sep' into a int32 slice.
// 'sep' into an int32 slice.
func Int32Slice(val, sep string) ([]int32, error) {
s := strings.Split(val, sep)
values := make([]int32, len(s))
@ -190,7 +190,7 @@ func Bytes(val string) ([]byte, error) {
}
// BytesSlice converts 'val' where individual bytes sequences, encoded in URL-safe
// base64 without padding, are separated by 'sep' into a slice of bytes slices slice.
// base64 without padding, are separated by 'sep' into a slice of byte slices.
func BytesSlice(val, sep string) ([][]byte, error) {
s := strings.Split(val, sep)
values := make([][]byte, len(s))

15
vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/errors.go generated vendored
View File

@ -81,6 +81,21 @@ func HTTPError(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.R
mux.errorHandler(ctx, mux, marshaler, w, r, err)
}
// HTTPStreamError uses the mux-configured stream error handler to notify error to the client without closing the connection.
func HTTPStreamError(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, r *http.Request, err error) {
st := mux.streamErrorHandler(ctx, err)
msg := errorChunk(st)
buf, err := marshaler.Marshal(msg)
if err != nil {
grpclog.Errorf("Failed to marshal an error: %v", err)
return
}
if _, err := w.Write(buf); err != nil {
grpclog.Errorf("Failed to notify error to client: %v", err)
return
}
}
// DefaultHTTPErrorHandler is the default error handler.
// If "err" is a gRPC Status, the function replies with the status code mapped by HTTPStatusFromCode.
// If "err" is a HTTPStatusError, the function replies with the status code provide by that struct. This is

2
vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/fieldmask.go generated vendored
View File

@ -155,7 +155,7 @@ func buildPathsBlindly(name string, in interface{}) []string {
return paths
}
// fieldMaskPathItem stores a in-progress deconstruction of a path for a fieldmask
// fieldMaskPathItem stores an in-progress deconstruction of a path for a fieldmask
type fieldMaskPathItem struct {
// the list of prior fields leading up to node connected by dots
path string

4
vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/marshaler_registry.go generated vendored
View File

@ -86,8 +86,8 @@ func (m marshalerRegistry) add(mime string, marshaler Marshaler) error {
// It allows for a mapping of case-sensitive Content-Type MIME type string to runtime.Marshaler interfaces.
//
// For example, you could allow the client to specify the use of the runtime.JSONPb marshaler
// with a "application/jsonpb" Content-Type and the use of the runtime.JSONBuiltin marshaler
// with a "application/json" Content-Type.
// with an "application/jsonpb" Content-Type and the use of the runtime.JSONBuiltin marshaler
// with an "application/json" Content-Type.
// "*" can be used to match any Content-Type.
// This can be attached to a ServerMux with the marshaler option.
func makeMarshalerMIMERegistry() marshalerRegistry {

4
vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/proto2_convert.go generated vendored
View File

@ -40,7 +40,7 @@ func Float32P(val string) (*float32, error) {
}
// Int64P parses the given string representation of an integer
// and returns a pointer to a int64 whose value is same as the parsed integer.
// and returns a pointer to an int64 whose value is same as the parsed integer.
func Int64P(val string) (*int64, error) {
i, err := Int64(val)
if err != nil {
@ -50,7 +50,7 @@ func Int64P(val string) (*int64, error) {
}
// Int32P parses the given string representation of an integer
// and returns a pointer to a int32 whose value is same as the parsed integer.
// and returns a pointer to an int32 whose value is same as the parsed integer.
func Int32P(val string) (*int32, error) {
i, err := Int32(val)
if err != nil {

2
vendor/github.com/grpc-ecosystem/grpc-gateway/v2/utilities/pattern.go generated vendored
View File

@ -1,6 +1,6 @@
package utilities
// An OpCode is a opcode of compiled path patterns.
// OpCode is an opcode of compiled path patterns.
type OpCode int
// These constants are the valid values of OpCode.

2
vendor/github.com/grpc-ecosystem/grpc-gateway/v2/utilities/string_array_flag.go generated vendored
View File

@ -5,7 +5,7 @@ import (
"strings"
)
// flagInterface is an cut down interface to `flag`
// flagInterface is a cut down interface to `flag`
type flagInterface interface {
Var(value flag.Value, name string, usage string)
}

6
vendor/github.com/klauspost/compress/.goreleaser.yml generated vendored
View File

@ -1,5 +1,5 @@
# This is an example goreleaser.yaml file with some sane defaults.
# Make sure to check the documentation at http://goreleaser.com
version: 2
before:
hooks:
- ./gen.sh
@ -99,7 +99,7 @@ archives:
checksum:
name_template: 'checksums.txt'
snapshot:
name_template: "{{ .Tag }}-next"
version_template: "{{ .Tag }}-next"
changelog:
sort: asc
filters:

29
vendor/github.com/klauspost/compress/README.md generated vendored
View File

@ -16,6 +16,27 @@ This package provides various compression algorithms.
# changelog
* Sep 23rd, 2024 - [1.17.10](https://github.com/klauspost/compress/releases/tag/v1.17.10)
* gzhttp: Add TransportAlwaysDecompress option. https://github.com/klauspost/compress/pull/978
* gzhttp: Add supported decompress request body by @mirecl in https://github.com/klauspost/compress/pull/1002
* s2: Add EncodeBuffer buffer recycling callback https://github.com/klauspost/compress/pull/982
* zstd: Improve memory usage on small streaming encodes https://github.com/klauspost/compress/pull/1007
* flate: read data written with partial flush by @vajexal in https://github.com/klauspost/compress/pull/996
* Jun 12th, 2024 - [1.17.9](https://github.com/klauspost/compress/releases/tag/v1.17.9)
* s2: Reduce ReadFrom temporary allocations https://github.com/klauspost/compress/pull/949
* flate, zstd: Shave some bytes off amd64 matchLen by @greatroar in https://github.com/klauspost/compress/pull/963
* Upgrade zip/zlib to 1.22.4 upstream https://github.com/klauspost/compress/pull/970 https://github.com/klauspost/compress/pull/971
* zstd: BuildDict fails with RLE table https://github.com/klauspost/compress/pull/951
* Apr 9th, 2024 - [1.17.8](https://github.com/klauspost/compress/releases/tag/v1.17.8)
* zstd: Reject blocks where reserved values are not 0 https://github.com/klauspost/compress/pull/885
* zstd: Add RLE detection+encoding https://github.com/klauspost/compress/pull/938
* Feb 21st, 2024 - [1.17.7](https://github.com/klauspost/compress/releases/tag/v1.17.7)
* s2: Add AsyncFlush method: Complete the block without flushing by @Jille in https://github.com/klauspost/compress/pull/927
* s2: Fix literal+repeat exceeds dst crash https://github.com/klauspost/compress/pull/930
* Feb 5th, 2024 - [1.17.6](https://github.com/klauspost/compress/releases/tag/v1.17.6)
* zstd: Fix incorrect repeat coding in best mode https://github.com/klauspost/compress/pull/923
* s2: Fix DecodeConcurrent deadlock on errors https://github.com/klauspost/compress/pull/925
@ -81,7 +102,7 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp
* zstd: Various minor improvements by @greatroar in https://github.com/klauspost/compress/pull/788 https://github.com/klauspost/compress/pull/794 https://github.com/klauspost/compress/pull/795
* s2: Fix huge block overflow https://github.com/klauspost/compress/pull/779
* s2: Allow CustomEncoder fallback https://github.com/klauspost/compress/pull/780
* gzhttp: Suppport ResponseWriter Unwrap() in gzhttp handler by @jgimenez in https://github.com/klauspost/compress/pull/799
* gzhttp: Support ResponseWriter Unwrap() in gzhttp handler by @jgimenez in https://github.com/klauspost/compress/pull/799
* Mar 13, 2023 - [v1.16.1](https://github.com/klauspost/compress/releases/tag/v1.16.1)
* zstd: Speed up + improve best encoder by @greatroar in https://github.com/klauspost/compress/pull/776
@ -136,7 +157,7 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp
* zstd: Add [WithDecodeAllCapLimit](https://pkg.go.dev/github.com/klauspost/compress@v1.15.10/zstd#WithDecodeAllCapLimit) https://github.com/klauspost/compress/pull/649
* Add Go 1.19 - deprecate Go 1.16 https://github.com/klauspost/compress/pull/651
* flate: Improve level 5+6 compression https://github.com/klauspost/compress/pull/656
* zstd: Improve "better" compresssion https://github.com/klauspost/compress/pull/657
* zstd: Improve "better" compression https://github.com/klauspost/compress/pull/657
* s2: Improve "best" compression https://github.com/klauspost/compress/pull/658
* s2: Improve "better" compression. https://github.com/klauspost/compress/pull/635
* s2: Slightly faster non-assembly decompression https://github.com/klauspost/compress/pull/646
@ -339,7 +360,7 @@ While the release has been extensively tested, it is recommended to testing when
* s2: Fix binaries.
* Feb 25, 2021 (v1.11.8)
* s2: Fixed occational out-of-bounds write on amd64. Upgrade recommended.
* s2: Fixed occasional out-of-bounds write on amd64. Upgrade recommended.
* s2: Add AMD64 assembly for better mode. 25-50% faster. [#315](https://github.com/klauspost/compress/pull/315)
* s2: Less upfront decoder allocation. [#322](https://github.com/klauspost/compress/pull/322)
* zstd: Faster "compression" of incompressible data. [#314](https://github.com/klauspost/compress/pull/314)
@ -518,7 +539,7 @@ While the release has been extensively tested, it is recommended to testing when
* Feb 19, 2016: Faster bit writer, level -2 is 15% faster, level 1 is 4% faster.
* Feb 19, 2016: Handle small payloads faster in level 1-3.
* Feb 19, 2016: Added faster level 2 + 3 compression modes.
* Feb 19, 2016: [Rebalanced compression levels](https://blog.klauspost.com/rebalancing-deflate-compression-levels/), so there is a more even progresssion in terms of compression. New default level is 5.
* Feb 19, 2016: [Rebalanced compression levels](https://blog.klauspost.com/rebalancing-deflate-compression-levels/), so there is a more even progression in terms of compression. New default level is 5.
* Feb 14, 2016: Snappy: Merge upstream changes.
* Feb 14, 2016: Snappy: Fix aggressive skipping.
* Feb 14, 2016: Snappy: Update benchmark.

2
vendor/github.com/klauspost/compress/fse/decompress.go generated vendored
View File

@ -15,7 +15,7 @@ const (
// It is possible, but by no way guaranteed that corrupt data will
// return an error.
// It is up to the caller to verify integrity of the returned data.
// Use a predefined Scrach to set maximum acceptable output size.
// Use a predefined Scratch to set maximum acceptable output size.
func Decompress(b []byte, s *Scratch) ([]byte, error) {
s, err := s.prepare(b)
if err != nil {

4
vendor/github.com/klauspost/compress/huff0/decompress.go generated vendored
View File

@ -1136,7 +1136,7 @@ func (s *Scratch) matches(ct cTable, w io.Writer) {
errs++
}
if errs > 0 {
fmt.Fprintf(w, "%d errros in base, stopping\n", errs)
fmt.Fprintf(w, "%d errors in base, stopping\n", errs)
continue
}
// Ensure that all combinations are covered.
@ -1152,7 +1152,7 @@ func (s *Scratch) matches(ct cTable, w io.Writer) {
errs++
}
if errs > 20 {
fmt.Fprintf(w, "%d errros, stopping\n", errs)
fmt.Fprintf(w, "%d errors, stopping\n", errs)
break
}
}

4
vendor/github.com/klauspost/compress/zstd/blockdec.go generated vendored
View File

@ -598,7 +598,9 @@ func (b *blockDec) prepareSequences(in []byte, hist *history) (err error) {
printf("RLE set to 0x%x, code: %v", symb, v)
}
case compModeFSE:
println("Reading table for", tableIndex(i))
if debugDecoder {
println("Reading table for", tableIndex(i))
}
if seq.fse == nil || seq.fse.preDefined {
seq.fse = fseDecoderPool.Get().(*fseDecoder)
}

32
vendor/github.com/klauspost/compress/zstd/enc_better.go generated vendored
View File

@ -179,9 +179,9 @@ encodeLoop:
if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) {
// Consider history as well.
var seq seq
lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src)
length := 4 + e.matchlen(s+4+repOff, repIndex+4, src)
seq.matchLen = uint32(lenght - zstdMinMatch)
seq.matchLen = uint32(length - zstdMinMatch)
// We might be able to match backwards.
// Extend as long as we can.
@ -210,12 +210,12 @@ encodeLoop:
// Index match start+1 (long) -> s - 1
index0 := s + repOff
s += lenght + repOff
s += length + repOff
nextEmit = s
if s >= sLimit {
if debugEncoder {
println("repeat ended", s, lenght)
println("repeat ended", s, length)
}
break encodeLoop
@ -241,9 +241,9 @@ encodeLoop:
if false && repIndex >= 0 && load6432(src, repIndex) == load6432(src, s+repOff) {
// Consider history as well.
var seq seq
lenght := 8 + e.matchlen(s+8+repOff2, repIndex+8, src)
length := 8 + e.matchlen(s+8+repOff2, repIndex+8, src)
seq.matchLen = uint32(lenght - zstdMinMatch)
seq.matchLen = uint32(length - zstdMinMatch)
// We might be able to match backwards.
// Extend as long as we can.
@ -270,11 +270,11 @@ encodeLoop:
}
blk.sequences = append(blk.sequences, seq)
s += lenght + repOff2
s += length + repOff2
nextEmit = s
if s >= sLimit {
if debugEncoder {
println("repeat ended", s, lenght)
println("repeat ended", s, length)
}
break encodeLoop
@ -708,9 +708,9 @@ encodeLoop:
if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) {
// Consider history as well.
var seq seq
lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src)
length := 4 + e.matchlen(s+4+repOff, repIndex+4, src)
seq.matchLen = uint32(lenght - zstdMinMatch)
seq.matchLen = uint32(length - zstdMinMatch)
// We might be able to match backwards.
// Extend as long as we can.
@ -738,12 +738,12 @@ encodeLoop:
blk.sequences = append(blk.sequences, seq)
// Index match start+1 (long) -> s - 1
s += lenght + repOff
s += length + repOff
nextEmit = s
if s >= sLimit {
if debugEncoder {
println("repeat ended", s, lenght)
println("repeat ended", s, length)
}
break encodeLoop
@ -772,9 +772,9 @@ encodeLoop:
if false && repIndex >= 0 && load6432(src, repIndex) == load6432(src, s+repOff) {
// Consider history as well.
var seq seq
lenght := 8 + e.matchlen(s+8+repOff2, repIndex+8, src)
length := 8 + e.matchlen(s+8+repOff2, repIndex+8, src)
seq.matchLen = uint32(lenght - zstdMinMatch)
seq.matchLen = uint32(length - zstdMinMatch)
// We might be able to match backwards.
// Extend as long as we can.
@ -801,11 +801,11 @@ encodeLoop:
}
blk.sequences = append(blk.sequences, seq)
s += lenght + repOff2
s += length + repOff2
nextEmit = s
if s >= sLimit {
if debugEncoder {
println("repeat ended", s, lenght)
println("repeat ended", s, length)
}
break encodeLoop

16
vendor/github.com/klauspost/compress/zstd/enc_dfast.go generated vendored
View File

@ -138,9 +138,9 @@ encodeLoop:
if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) {
// Consider history as well.
var seq seq
lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src)
length := 4 + e.matchlen(s+4+repOff, repIndex+4, src)
seq.matchLen = uint32(lenght - zstdMinMatch)
seq.matchLen = uint32(length - zstdMinMatch)
// We might be able to match backwards.
// Extend as long as we can.
@ -166,11 +166,11 @@ encodeLoop:
println("repeat sequence", seq, "next s:", s)
}
blk.sequences = append(blk.sequences, seq)
s += lenght + repOff
s += length + repOff
nextEmit = s
if s >= sLimit {
if debugEncoder {
println("repeat ended", s, lenght)
println("repeat ended", s, length)
}
break encodeLoop
@ -798,9 +798,9 @@ encodeLoop:
if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) {
// Consider history as well.
var seq seq
lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src)
length := 4 + e.matchlen(s+4+repOff, repIndex+4, src)
seq.matchLen = uint32(lenght - zstdMinMatch)
seq.matchLen = uint32(length - zstdMinMatch)
// We might be able to match backwards.
// Extend as long as we can.
@ -826,11 +826,11 @@ encodeLoop:
println("repeat sequence", seq, "next s:", s)
}
blk.sequences = append(blk.sequences, seq)
s += lenght + repOff
s += length + repOff
nextEmit = s
if s >= sLimit {
if debugEncoder {
println("repeat ended", s, lenght)
println("repeat ended", s, length)
}
break encodeLoop

45
vendor/github.com/klauspost/compress/zstd/encoder.go generated vendored
View File

@ -6,6 +6,7 @@ package zstd
import (
"crypto/rand"
"errors"
"fmt"
"io"
"math"
@ -149,6 +150,9 @@ func (e *Encoder) ResetContentSize(w io.Writer, size int64) {
// and write CRC if requested.
func (e *Encoder) Write(p []byte) (n int, err error) {
s := &e.state
if s.eofWritten {
return 0, ErrEncoderClosed
}
for len(p) > 0 {
if len(p)+len(s.filling) < e.o.blockSize {
if e.o.crc {
@ -202,7 +206,7 @@ func (e *Encoder) nextBlock(final bool) error {
return nil
}
if final && len(s.filling) > 0 {
s.current = e.EncodeAll(s.filling, s.current[:0])
s.current = e.encodeAll(s.encoder, s.filling, s.current[:0])
var n2 int
n2, s.err = s.w.Write(s.current)
if s.err != nil {
@ -288,6 +292,9 @@ func (e *Encoder) nextBlock(final bool) error {
s.filling, s.current, s.previous = s.previous[:0], s.filling, s.current
s.nInput += int64(len(s.current))
s.wg.Add(1)
if final {
s.eofWritten = true
}
go func(src []byte) {
if debugEncoder {
println("Adding block,", len(src), "bytes, final:", final)
@ -303,9 +310,6 @@ func (e *Encoder) nextBlock(final bool) error {
blk := enc.Block()
enc.Encode(blk, src)
blk.last = final
if final {
s.eofWritten = true
}
// Wait for pending writes.
s.wWg.Wait()
if s.writeErr != nil {
@ -401,12 +405,20 @@ func (e *Encoder) Flush() error {
if len(s.filling) > 0 {
err := e.nextBlock(false)
if err != nil {
// Ignore Flush after Close.
if errors.Is(s.err, ErrEncoderClosed) {
return nil
}
return err
}
}
s.wg.Wait()
s.wWg.Wait()
if s.err != nil {
// Ignore Flush after Close.
if errors.Is(s.err, ErrEncoderClosed) {
return nil
}
return s.err
}
return s.writeErr
@ -422,6 +434,9 @@ func (e *Encoder) Close() error {
}
err := e.nextBlock(true)
if err != nil {
if errors.Is(s.err, ErrEncoderClosed) {
return nil
}
return err
}
if s.frameContentSize > 0 {
@ -459,6 +474,11 @@ func (e *Encoder) Close() error {
}
_, s.err = s.w.Write(frame)
}
if s.err == nil {
s.err = ErrEncoderClosed
return nil
}
return s.err
}
@ -469,6 +489,15 @@ func (e *Encoder) Close() error {
// Data compressed with EncodeAll can be decoded with the Decoder,
// using either a stream or DecodeAll.
func (e *Encoder) EncodeAll(src, dst []byte) []byte {
e.init.Do(e.initialize)
enc := <-e.encoders
defer func() {
e.encoders <- enc
}()
return e.encodeAll(enc, src, dst)
}
func (e *Encoder) encodeAll(enc encoder, src, dst []byte) []byte {
if len(src) == 0 {
if e.o.fullZero {
// Add frame header.
@ -491,13 +520,7 @@ func (e *Encoder) EncodeAll(src, dst []byte) []byte {
}
return dst
}
e.init.Do(e.initialize)
enc := <-e.encoders
defer func() {
// Release encoder reference to last block.
// If a non-single block is needed the encoder will reset again.
e.encoders <- enc
}()
// Use single segments when above minimum window and below window size.
single := len(src) <= e.o.windowSize && len(src) > MinWindowSize
if e.o.single != nil {

4
vendor/github.com/klauspost/compress/zstd/framedec.go generated vendored
View File

@ -146,7 +146,9 @@ func (d *frameDec) reset(br byteBuffer) error {
}
return err
}
printf("raw: %x, mantissa: %d, exponent: %d\n", wd, wd&7, wd>>3)
if debugDecoder {
printf("raw: %x, mantissa: %d, exponent: %d\n", wd, wd&7, wd>>3)
}
windowLog := 10 + (wd >> 3)
windowBase := uint64(1) << windowLog
windowAdd := (windowBase / 8) * uint64(wd&0x7)

4
vendor/github.com/klauspost/compress/zstd/seqdec_amd64.go generated vendored
View File

@ -146,7 +146,7 @@ func (s *sequenceDecs) decodeSyncSimple(hist []byte) (bool, error) {
return true, fmt.Errorf("output bigger than max block size (%d)", maxBlockSize)
default:
return true, fmt.Errorf("sequenceDecs_decode returned erronous code %d", errCode)
return true, fmt.Errorf("sequenceDecs_decode returned erroneous code %d", errCode)
}
s.seqSize += ctx.litRemain
@ -292,7 +292,7 @@ func (s *sequenceDecs) decode(seqs []seqVals) error {
return io.ErrUnexpectedEOF
}
return fmt.Errorf("sequenceDecs_decode_amd64 returned erronous code %d", errCode)
return fmt.Errorf("sequenceDecs_decode_amd64 returned erroneous code %d", errCode)
}
if ctx.litRemain < 0 {

8
vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s generated vendored
View File

@ -1814,7 +1814,7 @@ TEXT ·sequenceDecs_decodeSync_amd64(SB), $64-32
MOVQ 40(SP), AX
ADDQ AX, 48(SP)
// Calculate poiter to s.out[cap(s.out)] (a past-end pointer)
// Calculate pointer to s.out[cap(s.out)] (a past-end pointer)
ADDQ R10, 32(SP)
// outBase += outPosition
@ -2376,7 +2376,7 @@ TEXT ·sequenceDecs_decodeSync_bmi2(SB), $64-32
MOVQ 40(SP), CX
ADDQ CX, 48(SP)
// Calculate poiter to s.out[cap(s.out)] (a past-end pointer)
// Calculate pointer to s.out[cap(s.out)] (a past-end pointer)
ADDQ R9, 32(SP)
// outBase += outPosition
@ -2896,7 +2896,7 @@ TEXT ·sequenceDecs_decodeSync_safe_amd64(SB), $64-32
MOVQ 40(SP), AX
ADDQ AX, 48(SP)
// Calculate poiter to s.out[cap(s.out)] (a past-end pointer)
// Calculate pointer to s.out[cap(s.out)] (a past-end pointer)
ADDQ R10, 32(SP)
// outBase += outPosition
@ -3560,7 +3560,7 @@ TEXT ·sequenceDecs_decodeSync_safe_bmi2(SB), $64-32
MOVQ 40(SP), CX
ADDQ CX, 48(SP)
// Calculate poiter to s.out[cap(s.out)] (a past-end pointer)
// Calculate pointer to s.out[cap(s.out)] (a past-end pointer)
ADDQ R9, 32(SP)
// outBase += outPosition

4
vendor/github.com/klauspost/compress/zstd/zstd.go generated vendored
View File

@ -88,6 +88,10 @@ var (
// Close has been called.
ErrDecoderClosed = errors.New("decoder used after Close")
// ErrEncoderClosed will be returned if the Encoder was used after
// Close has been called.
ErrEncoderClosed = errors.New("encoder used after Close")
// ErrDecoderNilInput is returned when a nil Reader was provided
// and an operation other than Reset/DecodeAll/Close was attempted.
ErrDecoderNilInput = errors.New("nil input provided as reader")

96
vendor/github.com/prometheus/client_golang/prometheus/histogram.go generated vendored
View File

@ -844,9 +844,7 @@ func (h *histogram) Write(out *dto.Metric) error {
}}
}
// If exemplars are not configured, the cap will be 0.
// So append is not needed in this case.
if cap(h.nativeExemplars.exemplars) > 0 {
if h.nativeExemplars.isEnabled() {
h.nativeExemplars.Lock()
his.Exemplars = append(his.Exemplars, h.nativeExemplars.exemplars...)
h.nativeExemplars.Unlock()
@ -1658,10 +1656,17 @@ func addAndResetCounts(hot, cold *histogramCounts) {
type nativeExemplars struct {
sync.Mutex
ttl time.Duration
// Time-to-live for exemplars, it is set to -1 if exemplars are disabled, that is NativeHistogramMaxExemplars is below 0.
// The ttl is used on insertion to remove an exemplar that is older than ttl, if present.
ttl time.Duration
exemplars []*dto.Exemplar
}
func (n *nativeExemplars) isEnabled() bool {
return n.ttl != -1
}
func makeNativeExemplars(ttl time.Duration, maxCount int) nativeExemplars {
if ttl == 0 {
ttl = 5 * time.Minute
@ -1673,6 +1678,7 @@ func makeNativeExemplars(ttl time.Duration, maxCount int) nativeExemplars {
if maxCount < 0 {
maxCount = 0
ttl = -1
}
return nativeExemplars{
@ -1682,20 +1688,18 @@ func makeNativeExemplars(ttl time.Duration, maxCount int) nativeExemplars {
}
func (n *nativeExemplars) addExemplar(e *dto.Exemplar) {
if cap(n.exemplars) == 0 {
if !n.isEnabled() {
return
}
n.Lock()
defer n.Unlock()
// The index where to insert the new exemplar.
var nIdx int = -1
// When the number of exemplars has not yet exceeded or
// is equal to cap(n.exemplars), then
// insert the new exemplar directly.
if len(n.exemplars) < cap(n.exemplars) {
var nIdx int
for nIdx = 0; nIdx < len(n.exemplars); nIdx++ {
if *e.Value < *n.exemplars[nIdx].Value {
break
@ -1705,17 +1709,46 @@ func (n *nativeExemplars) addExemplar(e *dto.Exemplar) {
return
}
if len(n.exemplars) == 1 {
// When the number of exemplars is 1, then
// replace the existing exemplar with the new exemplar.
n.exemplars[0] = e
return
}
// From this point on, the number of exemplars is greater than 1.
// When the number of exemplars exceeds the limit, remove one exemplar.
var (
rIdx int // The index where to remove the old exemplar.
ot = time.Time{} // Oldest timestamp seen. Initial value doesn't matter as we replace it due to otIdx == -1 in the loop.
otIdx = -1 // Index of the exemplar with the oldest timestamp.
ot = time.Now() // Oldest timestamp seen.
otIdx = -1 // Index of the exemplar with the oldest timestamp.
md = -1.0 // Logarithm of the delta of the closest pair of exemplars.
md = -1.0 // Logarithm of the delta of the closest pair of exemplars.
mdIdx = -1 // Index of the older exemplar within the closest pair.
cLog float64 // Logarithm of the current exemplar.
pLog float64 // Logarithm of the previous exemplar.
// The insertion point of the new exemplar in the exemplars slice after insertion.
// This is calculated purely based on the order of the exemplars by value.
// nIdx == len(n.exemplars) means the new exemplar is to be inserted after the end.
nIdx = -1
// rIdx is ultimately the index for the exemplar that we are replacing with the new exemplar.
// The aim is to keep a good spread of exemplars by value and not let them bunch up too much.
// It is calculated in 3 steps:
// 1. First we set rIdx to the index of the older exemplar within the closest pair by value.
// That is the following will be true (on log scale):
// either the exemplar pair on index (rIdx-1, rIdx) or (rIdx, rIdx+1) will have
// the closest values to each other from all pairs.
// For example, suppose the values are distributed like this:
// |-----------x-------------x----------------x----x-----|
// ^--rIdx as this is older.
// Or like this:
// |-----------x-------------x----------------x----x-----|
// ^--rIdx as this is older.
// 2. If there is an exemplar that expired, then we simple reset rIdx to that index.
// 3. We check if by inserting the new exemplar we would create a closer pair at
// (nIdx-1, nIdx) or (nIdx, nIdx+1) and set rIdx to nIdx-1 or nIdx accordingly to
// keep the spread of exemplars by value; otherwise we keep rIdx as it is.
rIdx = -1
cLog float64 // Logarithm of the current exemplar.
pLog float64 // Logarithm of the previous exemplar.
)
for i, exemplar := range n.exemplars {
@ -1726,7 +1759,7 @@ func (n *nativeExemplars) addExemplar(e *dto.Exemplar) {
}
// Find the index at which to insert new the exemplar.
if *e.Value <= *exemplar.Value && nIdx == -1 {
if nIdx == -1 && *e.Value <= *exemplar.Value {
nIdx = i
}
@ -1738,11 +1771,13 @@ func (n *nativeExemplars) addExemplar(e *dto.Exemplar) {
}
diff := math.Abs(cLog - pLog)
if md == -1 || diff < md {
// The closest exemplar pair is at index: i-1, i.
// Choose the exemplar with the older timestamp for replacement.
md = diff
if n.exemplars[i].Timestamp.AsTime().Before(n.exemplars[i-1].Timestamp.AsTime()) {
mdIdx = i
rIdx = i
} else {
mdIdx = i - 1
rIdx = i - 1
}
}
@ -1753,8 +1788,12 @@ func (n *nativeExemplars) addExemplar(e *dto.Exemplar) {
if nIdx == -1 {
nIdx = len(n.exemplars)
}
// Here, we have the following relationships:
// n.exemplars[nIdx-1].Value < e.Value (if nIdx > 0)
// e.Value <= n.exemplars[nIdx].Value (if nIdx < len(n.exemplars))
if otIdx != -1 && e.Timestamp.AsTime().Sub(ot) > n.ttl {
// If the oldest exemplar has expired, then replace it with the new exemplar.
rIdx = otIdx
} else {
// In the previous for loop, when calculating the closest pair of exemplars,
@ -1764,23 +1803,26 @@ func (n *nativeExemplars) addExemplar(e *dto.Exemplar) {
if nIdx > 0 {
diff := math.Abs(elog - math.Log(n.exemplars[nIdx-1].GetValue()))
if diff < md {
// The value we are about to insert is closer to the previous exemplar at the insertion point than what we calculated before in rIdx.
// v--rIdx
// |-----------x-n-----------x----------------x----x-----|
// nIdx-1--^ ^--new exemplar value
// Do not make the spread worse, replace nIdx-1 and not rIdx.
md = diff
mdIdx = nIdx
if n.exemplars[nIdx-1].Timestamp.AsTime().Before(e.Timestamp.AsTime()) {
mdIdx = nIdx - 1
}
rIdx = nIdx - 1
}
}
if nIdx < len(n.exemplars) {
diff := math.Abs(math.Log(n.exemplars[nIdx].GetValue()) - elog)
if diff < md {
mdIdx = nIdx
if n.exemplars[nIdx].Timestamp.AsTime().Before(e.Timestamp.AsTime()) {
mdIdx = nIdx
}
// The value we are about to insert is closer to the next exemplar at the insertion point than what we calculated before in rIdx.
// v--rIdx
// |-----------x-----------n-x----------------x----x-----|
// new exemplar value--^ ^--nIdx
// Do not make the spread worse, replace nIdx-1 and not rIdx.
rIdx = nIdx
}
}
rIdx = mdIdx
}
// Adjust the slice according to rIdx and nIdx.

6
vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go generated vendored
View File

@ -203,8 +203,10 @@ func HandlerForTransactional(reg prometheus.TransactionalGatherer, opts HandlerO
defer closeWriter()
rsp.Header().Set(contentEncodingHeader, encodingHeader)
// Set Content-Encoding only when data is compressed
if encodingHeader != string(Identity) {
rsp.Header().Set(contentEncodingHeader, encodingHeader)
}
enc := expfmt.NewEncoder(w, contentType)
// handleError handles the error according to opts.ErrorHandling

14
vendor/github.com/prometheus/common/expfmt/decode.go generated vendored
View File

@ -45,7 +45,7 @@ func ResponseFormat(h http.Header) Format {
mediatype, params, err := mime.ParseMediaType(ct)
if err != nil {
return fmtUnknown
return FmtUnknown
}
const textType = "text/plain"
@ -53,21 +53,21 @@ func ResponseFormat(h http.Header) Format {
switch mediatype {
case ProtoType:
if p, ok := params["proto"]; ok && p != ProtoProtocol {
return fmtUnknown
return FmtUnknown
}
if e, ok := params["encoding"]; ok && e != "delimited" {
return fmtUnknown
return FmtUnknown
}
return fmtProtoDelim
return FmtProtoDelim
case textType:
if v, ok := params["version"]; ok && v != TextVersion {
return fmtUnknown
return FmtUnknown
}
return fmtText
return FmtText
}
return fmtUnknown
return FmtUnknown
}
// NewDecoder returns a new decoder based on the given input format.

24
vendor/github.com/prometheus/common/expfmt/encode.go generated vendored
View File

@ -77,18 +77,18 @@ func Negotiate(h http.Header) Format {
if ac.Type+"/"+ac.SubType == ProtoType && ac.Params["proto"] == ProtoProtocol {
switch ac.Params["encoding"] {
case "delimited":
return fmtProtoDelim + escapingScheme
return FmtProtoDelim + escapingScheme
case "text":
return fmtProtoText + escapingScheme
return FmtProtoText + escapingScheme
case "compact-text":
return fmtProtoCompact + escapingScheme
return FmtProtoCompact + escapingScheme
}
}
if ac.Type == "text" && ac.SubType == "plain" && (ver == TextVersion || ver == "") {
return fmtText + escapingScheme
return FmtText + escapingScheme
}
}
return fmtText + escapingScheme
return FmtText + escapingScheme
}
// NegotiateIncludingOpenMetrics works like Negotiate but includes
@ -110,26 +110,26 @@ func NegotiateIncludingOpenMetrics(h http.Header) Format {
if ac.Type+"/"+ac.SubType == ProtoType && ac.Params["proto"] == ProtoProtocol {
switch ac.Params["encoding"] {
case "delimited":
return fmtProtoDelim + escapingScheme
return FmtProtoDelim + escapingScheme
case "text":
return fmtProtoText + escapingScheme
return FmtProtoText + escapingScheme
case "compact-text":
return fmtProtoCompact + escapingScheme
return FmtProtoCompact + escapingScheme
}
}
if ac.Type == "text" && ac.SubType == "plain" && (ver == TextVersion || ver == "") {
return fmtText + escapingScheme
return FmtText + escapingScheme
}
if ac.Type+"/"+ac.SubType == OpenMetricsType && (ver == OpenMetricsVersion_0_0_1 || ver == OpenMetricsVersion_1_0_0 || ver == "") {
switch ver {
case OpenMetricsVersion_1_0_0:
return fmtOpenMetrics_1_0_0 + escapingScheme
return FmtOpenMetrics_1_0_0 + escapingScheme
default:
return fmtOpenMetrics_0_0_1 + escapingScheme
return FmtOpenMetrics_0_0_1 + escapingScheme
}
}
}
return fmtText + escapingScheme
return FmtText + escapingScheme
}
// NewEncoder returns a new encoder based on content type negotiation. All

76
vendor/github.com/prometheus/common/expfmt/expfmt.go generated vendored
View File

@ -32,24 +32,31 @@ type Format string
// it on the wire, new content-type strings will have to be agreed upon and
// added here.
const (
TextVersion = "0.0.4"
ProtoType = `application/vnd.google.protobuf`
ProtoProtocol = `io.prometheus.client.MetricFamily`
protoFmt = ProtoType + "; proto=" + ProtoProtocol + ";"
TextVersion = "0.0.4"
ProtoType = `application/vnd.google.protobuf`
ProtoProtocol = `io.prometheus.client.MetricFamily`
// Deprecated: Use expfmt.NewFormat(expfmt.TypeProtoCompact) instead.
ProtoFmt = ProtoType + "; proto=" + ProtoProtocol + ";"
OpenMetricsType = `application/openmetrics-text`
OpenMetricsVersion_0_0_1 = "0.0.1"
OpenMetricsVersion_1_0_0 = "1.0.0"
// The Content-Type values for the different wire protocols. Note that these
// values are now unexported. If code was relying on comparisons to these
// constants, instead use FormatType().
fmtUnknown Format = `<unknown>`
fmtText Format = `text/plain; version=` + TextVersion + `; charset=utf-8`
fmtProtoDelim Format = protoFmt + ` encoding=delimited`
fmtProtoText Format = protoFmt + ` encoding=text`
fmtProtoCompact Format = protoFmt + ` encoding=compact-text`
fmtOpenMetrics_1_0_0 Format = OpenMetricsType + `; version=` + OpenMetricsVersion_1_0_0 + `; charset=utf-8`
fmtOpenMetrics_0_0_1 Format = OpenMetricsType + `; version=` + OpenMetricsVersion_0_0_1 + `; charset=utf-8`
// The Content-Type values for the different wire protocols. Do not do direct
// comparisons to these constants, instead use the comparison functions.
// Deprecated: Use expfmt.NewFormat(expfmt.TypeUnknown) instead.
FmtUnknown Format = `<unknown>`
// Deprecated: Use expfmt.NewFormat(expfmt.TypeTextPlain) instead.
FmtText Format = `text/plain; version=` + TextVersion + `; charset=utf-8`
// Deprecated: Use expfmt.NewFormat(expfmt.TypeProtoDelim) instead.
FmtProtoDelim Format = ProtoFmt + ` encoding=delimited`
// Deprecated: Use expfmt.NewFormat(expfmt.TypeProtoText) instead.
FmtProtoText Format = ProtoFmt + ` encoding=text`
// Deprecated: Use expfmt.NewFormat(expfmt.TypeProtoCompact) instead.
FmtProtoCompact Format = ProtoFmt + ` encoding=compact-text`
// Deprecated: Use expfmt.NewFormat(expfmt.TypeOpenMetrics) instead.
FmtOpenMetrics_1_0_0 Format = OpenMetricsType + `; version=` + OpenMetricsVersion_1_0_0 + `; charset=utf-8`
// Deprecated: Use expfmt.NewFormat(expfmt.TypeOpenMetrics) instead.
FmtOpenMetrics_0_0_1 Format = OpenMetricsType + `; version=` + OpenMetricsVersion_0_0_1 + `; charset=utf-8`
)
const (
@ -79,17 +86,17 @@ const (
func NewFormat(t FormatType) Format {
switch t {
case TypeProtoCompact:
return fmtProtoCompact
return FmtProtoCompact
case TypeProtoDelim:
return fmtProtoDelim
return FmtProtoDelim
case TypeProtoText:
return fmtProtoText
return FmtProtoText
case TypeTextPlain:
return fmtText
return FmtText
case TypeOpenMetrics:
return fmtOpenMetrics_1_0_0
return FmtOpenMetrics_1_0_0
default:
return fmtUnknown
return FmtUnknown
}
}
@ -97,12 +104,35 @@ func NewFormat(t FormatType) Format {
// specified version number.
func NewOpenMetricsFormat(version string) (Format, error) {
if version == OpenMetricsVersion_0_0_1 {
return fmtOpenMetrics_0_0_1, nil
return FmtOpenMetrics_0_0_1, nil
}
if version == OpenMetricsVersion_1_0_0 {
return fmtOpenMetrics_1_0_0, nil
return FmtOpenMetrics_1_0_0, nil
}
return fmtUnknown, fmt.Errorf("unknown open metrics version string")
return FmtUnknown, fmt.Errorf("unknown open metrics version string")
}
// WithEscapingScheme returns a copy of Format with the specified escaping
// scheme appended to the end. If an escaping scheme already exists it is
// removed.
func (f Format) WithEscapingScheme(s model.EscapingScheme) Format {
var terms []string
for _, p := range strings.Split(string(f), ";") {
toks := strings.Split(p, "=")
if len(toks) != 2 {
trimmed := strings.TrimSpace(p)
if len(trimmed) > 0 {
terms = append(terms, trimmed)
}
continue
}
key := strings.TrimSpace(toks[0])
if key != model.EscapingKey {
terms = append(terms, strings.TrimSpace(p))
}
}
terms = append(terms, model.EscapingKey+"="+s.String())
return Format(strings.Join(terms, "; "))
}
// FormatType deduces an overall FormatType for the given format.

2
vendor/github.com/prometheus/common/expfmt/openmetrics_create.go generated vendored
View File

@ -477,7 +477,7 @@ func writeOpenMetricsNameAndLabelPairs(
if name != "" {
// If the name does not pass the legacy validity check, we must put the
// metric name inside the braces, quoted.
if !model.IsValidLegacyMetricName(model.LabelValue(name)) {
if !model.IsValidLegacyMetricName(name) {
metricInsideBraces = true
err := w.WriteByte(separator)
written++

4
vendor/github.com/prometheus/common/expfmt/text_create.go generated vendored
View File

@ -354,7 +354,7 @@ func writeNameAndLabelPairs(
if name != "" {
// If the name does not pass the legacy validity check, we must put the
// metric name inside the braces.
if !model.IsValidLegacyMetricName(model.LabelValue(name)) {
if !model.IsValidLegacyMetricName(name) {
metricInsideBraces = true
err := w.WriteByte(separator)
written++
@ -498,7 +498,7 @@ func writeInt(w enhancedWriter, i int64) (int, error) {
// writeName writes a string as-is if it complies with the legacy naming
// scheme, or escapes it in double quotes if not.
func writeName(w enhancedWriter, name string) (int, error) {
if model.IsValidLegacyMetricName(model.LabelValue(name)) {
if model.IsValidLegacyMetricName(name) {
return w.WriteString(name)
}
var written int

162
vendor/github.com/prometheus/common/expfmt/text_parse.go generated vendored
View File

@ -22,9 +22,9 @@ import (
"math"
"strconv"
"strings"
"unicode/utf8"
dto "github.com/prometheus/client_model/go"
"google.golang.org/protobuf/proto"
"github.com/prometheus/common/model"
@ -60,6 +60,7 @@ type TextParser struct {
currentMF *dto.MetricFamily
currentMetric *dto.Metric
currentLabelPair *dto.LabelPair
currentLabelPairs []*dto.LabelPair // Temporarily stores label pairs while parsing a metric line.
// The remaining member variables are only used for summaries/histograms.
currentLabels map[string]string // All labels including '__name__' but excluding 'quantile'/'le'
@ -74,6 +75,9 @@ type TextParser struct {
// count and sum of that summary/histogram.
currentIsSummaryCount, currentIsSummarySum bool
currentIsHistogramCount, currentIsHistogramSum bool
// These indicate if the metric name from the current line being parsed is inside
// braces and if that metric name was found respectively.
currentMetricIsInsideBraces, currentMetricInsideBracesIsPresent bool
}
// TextToMetricFamilies reads 'in' as the simple and flat text-based exchange
@ -137,12 +141,15 @@ func (p *TextParser) reset(in io.Reader) {
}
p.currentQuantile = math.NaN()
p.currentBucket = math.NaN()
p.currentMF = nil
}
// startOfLine represents the state where the next byte read from p.buf is the
// start of a line (or whitespace leading up to it).
func (p *TextParser) startOfLine() stateFn {
p.lineCount++
p.currentMetricIsInsideBraces = false
p.currentMetricInsideBracesIsPresent = false
if p.skipBlankTab(); p.err != nil {
// This is the only place that we expect to see io.EOF,
// which is not an error but the signal that we are done.
@ -158,6 +165,9 @@ func (p *TextParser) startOfLine() stateFn {
return p.startComment
case '\n':
return p.startOfLine // Empty line, start the next one.
case '{':
p.currentMetricIsInsideBraces = true
return p.readingLabels
}
return p.readingMetricName
}
@ -275,6 +285,8 @@ func (p *TextParser) startLabelName() stateFn {
return nil // Unexpected end of input.
}
if p.currentByte == '}' {
p.currentMetric.Label = append(p.currentMetric.Label, p.currentLabelPairs...)
p.currentLabelPairs = nil
if p.skipBlankTab(); p.err != nil {
return nil // Unexpected end of input.
}
@ -287,6 +299,45 @@ func (p *TextParser) startLabelName() stateFn {
p.parseError(fmt.Sprintf("invalid label name for metric %q", p.currentMF.GetName()))
return nil
}
if p.skipBlankTabIfCurrentBlankTab(); p.err != nil {
return nil // Unexpected end of input.
}
if p.currentByte != '=' {
if p.currentMetricIsInsideBraces {
if p.currentMetricInsideBracesIsPresent {
p.parseError(fmt.Sprintf("multiple metric names for metric %q", p.currentMF.GetName()))
return nil
}
switch p.currentByte {
case ',':
p.setOrCreateCurrentMF()
if p.currentMF.Type == nil {
p.currentMF.Type = dto.MetricType_UNTYPED.Enum()
}
p.currentMetric = &dto.Metric{}
p.currentMetricInsideBracesIsPresent = true
return p.startLabelName
case '}':
p.setOrCreateCurrentMF()
if p.currentMF.Type == nil {
p.currentMF.Type = dto.MetricType_UNTYPED.Enum()
}
p.currentMetric = &dto.Metric{}
p.currentMetric.Label = append(p.currentMetric.Label, p.currentLabelPairs...)
p.currentLabelPairs = nil
if p.skipBlankTab(); p.err != nil {
return nil // Unexpected end of input.
}
return p.readingValue
default:
p.parseError(fmt.Sprintf("unexpected end of metric name %q", p.currentByte))
return nil
}
}
p.parseError(fmt.Sprintf("expected '=' after label name, found %q", p.currentByte))
p.currentLabelPairs = nil
return nil
}
p.currentLabelPair = &dto.LabelPair{Name: proto.String(p.currentToken.String())}
if p.currentLabelPair.GetName() == string(model.MetricNameLabel) {
p.parseError(fmt.Sprintf("label name %q is reserved", model.MetricNameLabel))
@ -296,23 +347,17 @@ func (p *TextParser) startLabelName() stateFn {
// labels to 'real' labels.
if !(p.currentMF.GetType() == dto.MetricType_SUMMARY && p.currentLabelPair.GetName() == model.QuantileLabel) &&
!(p.currentMF.GetType() == dto.MetricType_HISTOGRAM && p.currentLabelPair.GetName() == model.BucketLabel) {
p.currentMetric.Label = append(p.currentMetric.Label, p.currentLabelPair)
}
if p.skipBlankTabIfCurrentBlankTab(); p.err != nil {
return nil // Unexpected end of input.
}
if p.currentByte != '=' {
p.parseError(fmt.Sprintf("expected '=' after label name, found %q", p.currentByte))
return nil
p.currentLabelPairs = append(p.currentLabelPairs, p.currentLabelPair)
}
// Check for duplicate label names.
labels := make(map[string]struct{})
for _, l := range p.currentMetric.Label {
for _, l := range p.currentLabelPairs {
lName := l.GetName()
if _, exists := labels[lName]; !exists {
labels[lName] = struct{}{}
} else {
p.parseError(fmt.Sprintf("duplicate label names for metric %q", p.currentMF.GetName()))
p.currentLabelPairs = nil
return nil
}
}
@ -345,6 +390,7 @@ func (p *TextParser) startLabelValue() stateFn {
if p.currentQuantile, p.err = parseFloat(p.currentLabelPair.GetValue()); p.err != nil {
// Create a more helpful error message.
p.parseError(fmt.Sprintf("expected float as value for 'quantile' label, got %q", p.currentLabelPair.GetValue()))
p.currentLabelPairs = nil
return nil
}
} else {
@ -371,12 +417,19 @@ func (p *TextParser) startLabelValue() stateFn {
return p.startLabelName
case '}':
if p.currentMF == nil {
p.parseError("invalid metric name")
return nil
}
p.currentMetric.Label = append(p.currentMetric.Label, p.currentLabelPairs...)
p.currentLabelPairs = nil
if p.skipBlankTab(); p.err != nil {
return nil // Unexpected end of input.
}
return p.readingValue
default:
p.parseError(fmt.Sprintf("unexpected end of label value %q", p.currentLabelPair.GetValue()))
p.currentLabelPairs = nil
return nil
}
}
@ -585,6 +638,8 @@ func (p *TextParser) readTokenUntilNewline(recognizeEscapeSequence bool) {
p.currentToken.WriteByte(p.currentByte)
case 'n':
p.currentToken.WriteByte('\n')
case '"':
p.currentToken.WriteByte('"')
default:
p.parseError(fmt.Sprintf("invalid escape sequence '\\%c'", p.currentByte))
return
@ -610,13 +665,45 @@ func (p *TextParser) readTokenUntilNewline(recognizeEscapeSequence bool) {
// but not into p.currentToken.
func (p *TextParser) readTokenAsMetricName() {
p.currentToken.Reset()
// A UTF-8 metric name must be quoted and may have escaped characters.
quoted := false
escaped := false
if !isValidMetricNameStart(p.currentByte) {
return
}
for {
p.currentToken.WriteByte(p.currentByte)
for p.err == nil {
if escaped {
switch p.currentByte {
case '\\':
p.currentToken.WriteByte(p.currentByte)
case 'n':
p.currentToken.WriteByte('\n')
case '"':
p.currentToken.WriteByte('"')
default:
p.parseError(fmt.Sprintf("invalid escape sequence '\\%c'", p.currentByte))
return
}
escaped = false
} else {
switch p.currentByte {
case '"':
quoted = !quoted
if !quoted {
p.currentByte, p.err = p.buf.ReadByte()
return
}
case '\n':
p.parseError(fmt.Sprintf("metric name %q contains unescaped new-line", p.currentToken.String()))
return
case '\\':
escaped = true
default:
p.currentToken.WriteByte(p.currentByte)
}
}
p.currentByte, p.err = p.buf.ReadByte()
if p.err != nil || !isValidMetricNameContinuation(p.currentByte) {
if !isValidMetricNameContinuation(p.currentByte, quoted) || (!quoted && p.currentByte == ' ') {
return
}
}
@ -628,13 +715,45 @@ func (p *TextParser) readTokenAsMetricName() {
// but not into p.currentToken.
func (p *TextParser) readTokenAsLabelName() {
p.currentToken.Reset()
// A UTF-8 label name must be quoted and may have escaped characters.
quoted := false
escaped := false
if !isValidLabelNameStart(p.currentByte) {
return
}
for {
p.currentToken.WriteByte(p.currentByte)
for p.err == nil {
if escaped {
switch p.currentByte {
case '\\':
p.currentToken.WriteByte(p.currentByte)
case 'n':
p.currentToken.WriteByte('\n')
case '"':
p.currentToken.WriteByte('"')
default:
p.parseError(fmt.Sprintf("invalid escape sequence '\\%c'", p.currentByte))
return
}
escaped = false
} else {
switch p.currentByte {
case '"':
quoted = !quoted
if !quoted {
p.currentByte, p.err = p.buf.ReadByte()
return
}
case '\n':
p.parseError(fmt.Sprintf("label name %q contains unescaped new-line", p.currentToken.String()))
return
case '\\':
escaped = true
default:
p.currentToken.WriteByte(p.currentByte)
}
}
p.currentByte, p.err = p.buf.ReadByte()
if p.err != nil || !isValidLabelNameContinuation(p.currentByte) {
if !isValidLabelNameContinuation(p.currentByte, quoted) || (!quoted && p.currentByte == '=') {
return
}
}
@ -660,6 +779,7 @@ func (p *TextParser) readTokenAsLabelValue() {
p.currentToken.WriteByte('\n')
default:
p.parseError(fmt.Sprintf("invalid escape sequence '\\%c'", p.currentByte))
p.currentLabelPairs = nil
return
}
escaped = false
@ -718,19 +838,19 @@ func (p *TextParser) setOrCreateCurrentMF() {
}
func isValidLabelNameStart(b byte) bool {
return (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_'
return (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || b == '"'
}
func isValidLabelNameContinuation(b byte) bool {
return isValidLabelNameStart(b) || (b >= '0' && b <= '9')
func isValidLabelNameContinuation(b byte, quoted bool) bool {
return isValidLabelNameStart(b) || (b >= '0' && b <= '9') || (quoted && utf8.ValidString(string(b)))
}
func isValidMetricNameStart(b byte) bool {
return isValidLabelNameStart(b) || b == ':'
}
func isValidMetricNameContinuation(b byte) bool {
return isValidLabelNameContinuation(b) || b == ':'
func isValidMetricNameContinuation(b byte, quoted bool) bool {
return isValidLabelNameContinuation(b, quoted) || b == ':'
}
func isBlankOrTab(b byte) bool {

27
vendor/github.com/prometheus/common/model/labels.go generated vendored
View File

@ -97,26 +97,35 @@ var LabelNameRE = regexp.MustCompile("^[a-zA-Z_][a-zA-Z0-9_]*$")
// therewith.
type LabelName string
// IsValid returns true iff name matches the pattern of LabelNameRE for legacy
// names, and iff it's valid UTF-8 if NameValidationScheme is set to
// UTF8Validation. For the legacy matching, it does not use LabelNameRE for the
// check but a much faster hardcoded implementation.
// IsValid returns true iff the name matches the pattern of LabelNameRE when
// NameValidationScheme is set to LegacyValidation, or valid UTF-8 if
// NameValidationScheme is set to UTF8Validation.
func (ln LabelName) IsValid() bool {
if len(ln) == 0 {
return false
}
switch NameValidationScheme {
case LegacyValidation:
for i, b := range ln {
if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || (b >= '0' && b <= '9' && i > 0)) {
return false
}
}
return ln.IsValidLegacy()
case UTF8Validation:
return utf8.ValidString(string(ln))
default:
panic(fmt.Sprintf("Invalid name validation scheme requested: %d", NameValidationScheme))
}
}
// IsValidLegacy returns true iff name matches the pattern of LabelNameRE for
// legacy names. It does not use LabelNameRE for the check but a much faster
// hardcoded implementation.
func (ln LabelName) IsValidLegacy() bool {
if len(ln) == 0 {
return false
}
for i, b := range ln {
if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || (b >= '0' && b <= '9' && i > 0)) {
return false
}
}
return true
}

2
vendor/github.com/prometheus/common/model/labelset_string.go generated vendored
View File

@ -11,8 +11,6 @@
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build go1.21
package model
import (

39
vendor/github.com/prometheus/common/model/labelset_string_go120.go generated vendored
View File

@ -1,39 +0,0 @@
// Copyright 2024 The Prometheus 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.
//go:build !go1.21
package model
import (
"fmt"
"sort"
"strings"
)
// String was optimized using functions not available for go 1.20
// or lower. We keep the old implementation for compatibility with client_golang.
// Once client golang drops support for go 1.20 (scheduled for August 2024), this
// file can be removed.
func (l LabelSet) String() string {
labelNames := make([]string, 0, len(l))
for name := range l {
labelNames = append(labelNames, string(name))
}
sort.Strings(labelNames)
lstrs := make([]string, 0, len(l))
for _, name := range labelNames {
lstrs = append(lstrs, fmt.Sprintf("%s=%q", name, l[LabelName(name)]))
}
return fmt.Sprintf("{%s}", strings.Join(lstrs, ", "))
}

31
vendor/github.com/prometheus/common/model/metric.go generated vendored
View File

@ -34,10 +34,13 @@ var (
// goroutines are started.
NameValidationScheme = LegacyValidation
// NameEscapingScheme defines the default way that names will be
// escaped when presented to systems that do not support UTF-8 names. If the
// Content-Type "escaping" term is specified, that will override this value.
NameEscapingScheme = ValueEncodingEscaping
// NameEscapingScheme defines the default way that names will be escaped when
// presented to systems that do not support UTF-8 names. If the Content-Type
// "escaping" term is specified, that will override this value.
// NameEscapingScheme should not be set to the NoEscaping value. That string
// is used in content negotiation to indicate that a system supports UTF-8 and
// has that feature enabled.
NameEscapingScheme = UnderscoreEscaping
)
// ValidationScheme is a Go enum for determining how metric and label names will
@ -161,7 +164,7 @@ func (m Metric) FastFingerprint() Fingerprint {
func IsValidMetricName(n LabelValue) bool {
switch NameValidationScheme {
case LegacyValidation:
return IsValidLegacyMetricName(n)
return IsValidLegacyMetricName(string(n))
case UTF8Validation:
if len(n) == 0 {
return false
@ -176,7 +179,7 @@ func IsValidMetricName(n LabelValue) bool {
// legacy validation scheme regardless of the value of NameValidationScheme.
// This function, however, does not use MetricNameRE for the check but a much
// faster hardcoded implementation.
func IsValidLegacyMetricName(n LabelValue) bool {
func IsValidLegacyMetricName(n string) bool {
if len(n) == 0 {
return false
}
@ -208,7 +211,7 @@ func EscapeMetricFamily(v *dto.MetricFamily, scheme EscapingScheme) *dto.MetricF
}
// If the name is nil, copy as-is, don't try to escape.
if v.Name == nil || IsValidLegacyMetricName(LabelValue(v.GetName())) {
if v.Name == nil || IsValidLegacyMetricName(v.GetName()) {
out.Name = v.Name
} else {
out.Name = proto.String(EscapeName(v.GetName(), scheme))
@ -230,7 +233,7 @@ func EscapeMetricFamily(v *dto.MetricFamily, scheme EscapingScheme) *dto.MetricF
for _, l := range m.Label {
if l.GetName() == MetricNameLabel {
if l.Value == nil || IsValidLegacyMetricName(LabelValue(l.GetValue())) {
if l.Value == nil || IsValidLegacyMetricName(l.GetValue()) {
escaped.Label = append(escaped.Label, l)
continue
}
@ -240,7 +243,7 @@ func EscapeMetricFamily(v *dto.MetricFamily, scheme EscapingScheme) *dto.MetricF
})
continue
}
if l.Name == nil || IsValidLegacyMetricName(LabelValue(l.GetName())) {
if l.Name == nil || IsValidLegacyMetricName(l.GetName()) {
escaped.Label = append(escaped.Label, l)
continue
}
@ -256,10 +259,10 @@ func EscapeMetricFamily(v *dto.MetricFamily, scheme EscapingScheme) *dto.MetricF
func metricNeedsEscaping(m *dto.Metric) bool {
for _, l := range m.Label {
if l.GetName() == MetricNameLabel && !IsValidLegacyMetricName(LabelValue(l.GetValue())) {
if l.GetName() == MetricNameLabel && !IsValidLegacyMetricName(l.GetValue()) {
return true
}
if !IsValidLegacyMetricName(LabelValue(l.GetName())) {
if !IsValidLegacyMetricName(l.GetName()) {
return true
}
}
@ -283,7 +286,7 @@ func EscapeName(name string, scheme EscapingScheme) string {
case NoEscaping:
return name
case UnderscoreEscaping:
if IsValidLegacyMetricName(LabelValue(name)) {
if IsValidLegacyMetricName(name) {
return name
}
for i, b := range name {
@ -309,7 +312,7 @@ func EscapeName(name string, scheme EscapingScheme) string {
}
return escaped.String()
case ValueEncodingEscaping:
if IsValidLegacyMetricName(LabelValue(name)) {
if IsValidLegacyMetricName(name) {
return name
}
escaped.WriteString("U__")
@ -452,6 +455,6 @@ func ToEscapingScheme(s string) (EscapingScheme, error) {
case EscapeValues:
return ValueEncodingEscaping, nil
default:
return NoEscaping, fmt.Errorf("unknown format scheme " + s)
return NoEscaping, fmt.Errorf("unknown format scheme %s", s)
}
}

8
vendor/go.opentelemetry.io/contrib/exporters/autoexport/logs.go generated vendored
View File

@ -7,6 +7,7 @@ import (
"context"
"os"
"go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc"
"go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp"
"go.opentelemetry.io/otel/exporters/stdout/stdoutlog"
"go.opentelemetry.io/otel/sdk/log"
@ -31,6 +32,8 @@ var logsSignal = newSignal[log.Exporter]("OTEL_LOGS_EXPORTER")
// supported values:
// - "http/protobuf" (default) - protobuf-encoded data over HTTP connection;
// see: [go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp]
// - "grpc" - gRPC with protobuf-encoded data over HTTP/2 connection;
// see: [go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc]
//
// OTEL_EXPORTER_OTLP_LOGS_PROTOCOL defines OTLP exporter's transport protocol for the logs signal;
// supported values are the same as OTEL_EXPORTER_OTLP_PROTOCOL.
@ -67,9 +70,8 @@ func init() {
}
switch proto {
// grpc is not supported yet, should comment out when it is supported
// case "grpc":
// return otlploggrpc.New(ctx)
case "grpc":
return otlploggrpc.New(ctx)
case "http/protobuf":
return otlploghttp.New(ctx)
default:

7
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/common.go generated vendored
View File

@ -18,13 +18,6 @@ const (
WriteErrorKey = attribute.Key("http.write_error") // if an error occurred while writing a reply, the string of the error (io.EOF is not recorded)
)
// Client HTTP metrics.
const (
clientRequestSize = "http.client.request.size" // Outgoing request bytes total
clientResponseSize = "http.client.response.size" // Outgoing response bytes total
clientDuration = "http.client.duration" // Outgoing end to end duration, milliseconds
)
// Filter is a predicate used to determine whether a given http.request should
// be traced. A Filter must return true if the request should be traced.
type Filter func(*http.Request) bool

31
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/handler.go generated vendored
View File

@ -81,12 +81,6 @@ func (h *middleware) configure(c *config) {
h.semconv = semconv.NewHTTPServer(c.Meter)
}
func handleErr(err error) {
if err != nil {
otel.Handle(err)
}
}
// serveHTTP sets up tracing and calls the given next http.Handler with the span
// context injected into the request context.
func (h *middleware) serveHTTP(w http.ResponseWriter, r *http.Request, next http.Handler) {
@ -123,6 +117,11 @@ func (h *middleware) serveHTTP(w http.ResponseWriter, r *http.Request, next http
}
}
if startTime := StartTimeFromContext(ctx); !startTime.IsZero() {
opts = append(opts, trace.WithTimestamp(startTime))
requestStartTime = startTime
}
ctx, span := tracer.Start(ctx, h.spanNameFormatter(h.operation, r), opts...)
defer span.End()
@ -190,14 +189,18 @@ func (h *middleware) serveHTTP(w http.ResponseWriter, r *http.Request, next http
// Use floating point division here for higher precision (instead of Millisecond method).
elapsedTime := float64(time.Since(requestStartTime)) / float64(time.Millisecond)
h.semconv.RecordMetrics(ctx, semconv.MetricData{
ServerName: h.server,
Req: r,
StatusCode: statusCode,
AdditionalAttributes: labeler.Get(),
RequestSize: bw.BytesRead(),
ResponseSize: bytesWritten,
ElapsedTime: elapsedTime,
h.semconv.RecordMetrics(ctx, semconv.ServerMetricData{
ServerName: h.server,
ResponseSize: bytesWritten,
MetricAttributes: semconv.MetricAttributes{
Req: r,
StatusCode: statusCode,
AdditionalAttributes: labeler.Get(),
},
MetricData: semconv.MetricData{
RequestSize: bw.BytesRead(),
ElapsedTime: elapsedTime,
},
})
}

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

@ -44,7 +44,9 @@ func (w *RespWriterWrapper) Write(p []byte) (int, error) {
w.mu.Lock()
defer w.mu.Unlock()
w.writeHeader(http.StatusOK)
if !w.wroteHeader {
w.writeHeader(http.StatusOK)
}
n, err := w.ResponseWriter.Write(p)
n1 := int64(n)
@ -80,7 +82,12 @@ func (w *RespWriterWrapper) writeHeader(statusCode int) {
// Flush implements [http.Flusher].
func (w *RespWriterWrapper) Flush() {
w.WriteHeader(http.StatusOK)
w.mu.Lock()
defer w.mu.Unlock()
if !w.wroteHeader {
w.writeHeader(http.StatusOK)
}
if f, ok := w.ResponseWriter.(http.Flusher); ok {
f.Flush()

82
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/env.go generated vendored
View File

@ -83,18 +83,26 @@ func (s HTTPServer) Status(code int) (codes.Code, string) {
return codes.Unset, ""
}
type MetricData struct {
ServerName string
type ServerMetricData struct {
ServerName string
ResponseSize int64
MetricData
MetricAttributes
}
type MetricAttributes struct {
Req *http.Request
StatusCode int
AdditionalAttributes []attribute.KeyValue
RequestSize int64
ResponseSize int64
ElapsedTime float64
}
func (s HTTPServer) RecordMetrics(ctx context.Context, md MetricData) {
type MetricData struct {
RequestSize int64
ElapsedTime float64
}
func (s HTTPServer) RecordMetrics(ctx context.Context, md ServerMetricData) {
if s.requestBytesCounter == nil || s.responseBytesCounter == nil || s.serverLatencyMeasure == nil {
// This will happen if an HTTPServer{} is used insted of NewHTTPServer.
return
@ -102,7 +110,7 @@ func (s HTTPServer) RecordMetrics(ctx context.Context, md MetricData) {
attributes := oldHTTPServer{}.MetricAttributes(md.ServerName, md.Req, md.StatusCode, md.AdditionalAttributes)
o := metric.WithAttributeSet(attribute.NewSet(attributes...))
addOpts := []metric.AddOption{o} // Allocate vararg slice once.
addOpts := []metric.AddOption{o}
s.requestBytesCounter.Add(ctx, md.RequestSize, addOpts...)
s.responseBytesCounter.Add(ctx, md.ResponseSize, addOpts...)
s.serverLatencyMeasure.Record(ctx, md.ElapsedTime, o)
@ -122,11 +130,20 @@ func NewHTTPServer(meter metric.Meter) HTTPServer {
type HTTPClient struct {
duplicate bool
// old metrics
requestBytesCounter metric.Int64Counter
responseBytesCounter metric.Int64Counter
latencyMeasure metric.Float64Histogram
}
func NewHTTPClient() HTTPClient {
func NewHTTPClient(meter metric.Meter) HTTPClient {
env := strings.ToLower(os.Getenv("OTEL_SEMCONV_STABILITY_OPT_IN"))
return HTTPClient{duplicate: env == "http/dup"}
client := HTTPClient{
duplicate: env == "http/dup",
}
client.requestBytesCounter, client.responseBytesCounter, client.latencyMeasure = oldHTTPClient{}.createMeasures(meter)
return client
}
// RequestTraceAttrs returns attributes for an HTTP request made by a client.
@ -163,3 +180,48 @@ func (c HTTPClient) ErrorType(err error) attribute.KeyValue {
return attribute.KeyValue{}
}
type MetricOpts struct {
measurement metric.MeasurementOption
addOptions metric.AddOption
}
func (o MetricOpts) MeasurementOption() metric.MeasurementOption {
return o.measurement
}
func (o MetricOpts) AddOptions() metric.AddOption {
return o.addOptions
}
func (c HTTPClient) MetricOptions(ma MetricAttributes) MetricOpts {
attributes := oldHTTPClient{}.MetricAttributes(ma.Req, ma.StatusCode, ma.AdditionalAttributes)
// TODO: Duplicate Metrics
set := metric.WithAttributeSet(attribute.NewSet(attributes...))
return MetricOpts{
measurement: set,
addOptions: set,
}
}
func (s HTTPClient) RecordMetrics(ctx context.Context, md MetricData, opts MetricOpts) {
if s.requestBytesCounter == nil || s.latencyMeasure == nil {
// This will happen if an HTTPClient{} is used insted of NewHTTPClient().
return
}
s.requestBytesCounter.Add(ctx, md.RequestSize, opts.AddOptions())
s.latencyMeasure.Record(ctx, md.ElapsedTime, opts.MeasurementOption())
// TODO: Duplicate Metrics
}
func (s HTTPClient) RecordResponseSize(ctx context.Context, responseData int64, opts metric.AddOption) {
if s.responseBytesCounter == nil {
// This will happen if an HTTPClient{} is used insted of NewHTTPClient().
return
}
s.responseBytesCounter.Add(ctx, responseData, opts)
// TODO: Duplicate Metrics
}

104
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv/v1.20.0.go generated vendored
View File

@ -144,7 +144,7 @@ func (o oldHTTPServer) MetricAttributes(server string, req *http.Request, status
attributes := slices.Grow(additionalAttributes, n)
attributes = append(attributes,
o.methodMetric(req.Method),
standardizeHTTPMethodMetric(req.Method),
o.scheme(req.TLS != nil),
semconv.NetHostName(host))
@ -164,16 +164,6 @@ func (o oldHTTPServer) MetricAttributes(server string, req *http.Request, status
return attributes
}
func (o oldHTTPServer) methodMetric(method string) attribute.KeyValue {
method = strings.ToUpper(method)
switch method {
case http.MethodConnect, http.MethodDelete, http.MethodGet, http.MethodHead, http.MethodOptions, http.MethodPatch, http.MethodPost, http.MethodPut, http.MethodTrace:
default:
method = "_OTHER"
}
return semconv.HTTPMethod(method)
}
func (o oldHTTPServer) scheme(https bool) attribute.KeyValue { // nolint:revive
if https {
return semconv.HTTPSchemeHTTPS
@ -190,3 +180,95 @@ func (o oldHTTPClient) RequestTraceAttrs(req *http.Request) []attribute.KeyValue
func (o oldHTTPClient) ResponseTraceAttrs(resp *http.Response) []attribute.KeyValue {
return semconvutil.HTTPClientResponse(resp)
}
func (o oldHTTPClient) MetricAttributes(req *http.Request, statusCode int, additionalAttributes []attribute.KeyValue) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
http.status_code int
net.peer.name string
net.peer.port int
*/
n := 2 // method, peer name.
var h string
if req.URL != nil {
h = req.URL.Host
}
var requestHost string
var requestPort int
for _, hostport := range []string{h, req.Header.Get("Host")} {
requestHost, requestPort = splitHostPort(hostport)
if requestHost != "" || requestPort > 0 {
break
}
}
port := requiredHTTPPort(req.URL != nil && req.URL.Scheme == "https", requestPort)
if port > 0 {
n++
}
if statusCode > 0 {
n++
}
attributes := slices.Grow(additionalAttributes, n)
attributes = append(attributes,
standardizeHTTPMethodMetric(req.Method),
semconv.NetPeerName(requestHost),
)
if port > 0 {
attributes = append(attributes, semconv.NetPeerPort(port))
}
if statusCode > 0 {
attributes = append(attributes, semconv.HTTPStatusCode(statusCode))
}
return attributes
}
// Client HTTP metrics.
const (
clientRequestSize = "http.client.request.size" // Incoming request bytes total
clientResponseSize = "http.client.response.size" // Incoming response bytes total
clientDuration = "http.client.duration" // Incoming end to end duration, milliseconds
)
func (o oldHTTPClient) createMeasures(meter metric.Meter) (metric.Int64Counter, metric.Int64Counter, metric.Float64Histogram) {
if meter == nil {
return noop.Int64Counter{}, noop.Int64Counter{}, noop.Float64Histogram{}
}
requestBytesCounter, err := meter.Int64Counter(
clientRequestSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP request messages."),
)
handleErr(err)
responseBytesCounter, err := meter.Int64Counter(
clientResponseSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP response messages."),
)
handleErr(err)
latencyMeasure, err := meter.Float64Histogram(
clientDuration,
metric.WithUnit("ms"),
metric.WithDescription("Measures the duration of outbound HTTP requests."),
)
handleErr(err)
return requestBytesCounter, responseBytesCounter, latencyMeasure
}
func standardizeHTTPMethodMetric(method string) attribute.KeyValue {
method = strings.ToUpper(method)
switch method {
case http.MethodConnect, http.MethodDelete, http.MethodGet, http.MethodHead, http.MethodOptions, http.MethodPatch, http.MethodPost, http.MethodPut, http.MethodTrace:
default:
method = "_OTHER"
}
return semconv.HTTPMethod(method)
}

29
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/start_time_context.go generated vendored Normal file
View File

@ -0,0 +1,29 @@
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
import (
"context"
"time"
)
type startTimeContextKeyType int
const startTimeContextKey startTimeContextKeyType = 0
// ContextWithStartTime returns a new context with the provided start time. The
// start time will be used for metrics and traces emitted by the
// instrumentation. Only one labeller can be injected into the context.
// Injecting it multiple times will override the previous calls.
func ContextWithStartTime(parent context.Context, start time.Time) context.Context {
return context.WithValue(parent, startTimeContextKey, start)
}
// StartTimeFromContext retrieves a time.Time from the provided context if one
// is available. If no start time was found in the provided context, a new,
// zero start time is returned and the second return value is false.
func StartTimeFromContext(ctx context.Context) time.Time {
t, _ := ctx.Value(startTimeContextKey).(time.Time)
return t
}

58
vendor/go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/transport.go generated vendored
View File

@ -13,11 +13,9 @@ import (
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/request"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconv"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/trace"
@ -29,7 +27,6 @@ type Transport struct {
rt http.RoundTripper
tracer trace.Tracer
meter metric.Meter
propagators propagation.TextMapPropagator
spanStartOptions []trace.SpanStartOption
filters []Filter
@ -37,10 +34,7 @@ type Transport struct {
clientTrace func(context.Context) *httptrace.ClientTrace
metricAttributesFn func(*http.Request) []attribute.KeyValue
semconv semconv.HTTPClient
requestBytesCounter metric.Int64Counter
responseBytesCounter metric.Int64Counter
latencyMeasure metric.Float64Histogram
semconv semconv.HTTPClient
}
var _ http.RoundTripper = &Transport{}
@ -57,8 +51,7 @@ func NewTransport(base http.RoundTripper, opts ...Option) *Transport {
}
t := Transport{
rt: base,
semconv: semconv.NewHTTPClient(),
rt: base,
}
defaultOpts := []Option{
@ -68,46 +61,21 @@ func NewTransport(base http.RoundTripper, opts ...Option) *Transport {
c := newConfig(append(defaultOpts, opts...)...)
t.applyConfig(c)
t.createMeasures()
return &t
}
func (t *Transport) applyConfig(c *config) {
t.tracer = c.Tracer
t.meter = c.Meter
t.propagators = c.Propagators
t.spanStartOptions = c.SpanStartOptions
t.filters = c.Filters
t.spanNameFormatter = c.SpanNameFormatter
t.clientTrace = c.ClientTrace
t.semconv = semconv.NewHTTPClient(c.Meter)
t.metricAttributesFn = c.MetricAttributesFn
}
func (t *Transport) createMeasures() {
var err error
t.requestBytesCounter, err = t.meter.Int64Counter(
clientRequestSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP request messages."),
)
handleErr(err)
t.responseBytesCounter, err = t.meter.Int64Counter(
clientResponseSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP response messages."),
)
handleErr(err)
t.latencyMeasure, err = t.meter.Float64Histogram(
clientDuration,
metric.WithUnit("ms"),
metric.WithDescription("Measures the duration of outbound HTTP requests."),
)
handleErr(err)
}
func defaultTransportFormatter(_ string, r *http.Request) string {
return "HTTP " + r.Method
}
@ -177,16 +145,15 @@ func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error) {
}
// metrics
metricAttrs := append(append(labeler.Get(), semconvutil.HTTPClientRequestMetrics(r)...), t.metricAttributesFromRequest(r)...)
if res.StatusCode > 0 {
metricAttrs = append(metricAttrs, semconv.HTTPStatusCode(res.StatusCode))
}
o := metric.WithAttributeSet(attribute.NewSet(metricAttrs...))
metricOpts := t.semconv.MetricOptions(semconv.MetricAttributes{
Req: r,
StatusCode: res.StatusCode,
AdditionalAttributes: append(labeler.Get(), t.metricAttributesFromRequest(r)...),
})
t.requestBytesCounter.Add(ctx, bw.BytesRead(), o)
// For handling response bytes we leverage a callback when the client reads the http response
readRecordFunc := func(n int64) {
t.responseBytesCounter.Add(ctx, n, o)
t.semconv.RecordResponseSize(ctx, n, metricOpts.AddOptions())
}
// traces
@ -198,9 +165,12 @@ func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error) {
// Use floating point division here for higher precision (instead of Millisecond method).
elapsedTime := float64(time.Since(requestStartTime)) / float64(time.Millisecond)
t.latencyMeasure.Record(ctx, elapsedTime, o)
t.semconv.RecordMetrics(ctx, semconv.MetricData{
RequestSize: bw.BytesRead(),
ElapsedTime: elapsedTime,
}, metricOpts)
return res, err
return res, nil
}
func (t *Transport) metricAttributesFromRequest(r *http.Request) []attribute.KeyValue {

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

@ -5,7 +5,7 @@ package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http
// Version is the current release version of the otelhttp instrumentation.
func Version() string {
return "0.54.0"
return "0.57.0"
// This string is updated by the pre_release.sh script during release
}

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

@ -12,11 +12,3 @@ go.work
go.work.sum
gen/
/example/dice/dice
/example/namedtracer/namedtracer
/example/otel-collector/otel-collector
/example/opencensus/opencensus
/example/passthrough/passthrough
/example/prometheus/prometheus
/example/zipkin/zipkin

13
vendor/go.opentelemetry.io/otel/.golangci.yml generated vendored
View File

@ -25,6 +25,7 @@ linters:
- revive
- staticcheck
- tenv
- testifylint
- typecheck
- unconvert
- unused
@ -64,12 +65,12 @@ issues:
- path: _test\.go
linters:
- gosec
# Igonoring gosec G404: Use of weak random number generator (math/rand instead of crypto/rand)
# Ignoring gosec G404: Use of weak random number generator (math/rand instead of crypto/rand)
# as we commonly use it in tests and examples.
- text: "G404:"
linters:
- gosec
# Igonoring gosec G402: TLS MinVersion too low
# Ignoring gosec G402: TLS MinVersion too low
# as the https://pkg.go.dev/crypto/tls#Config handles MinVersion default well.
- text: "G402: TLS MinVersion too low."
linters:
@ -126,8 +127,6 @@ linters-settings:
- "**/metric/**/*.go"
- "**/bridge/*.go"
- "**/bridge/**/*.go"
- "**/example/*.go"
- "**/example/**/*.go"
- "**/trace/*.go"
- "**/trace/**/*.go"
- "**/log/*.go"
@ -302,3 +301,9 @@ linters-settings:
# https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#waitgroup-by-value
- name: waitgroup-by-value
disabled: false
testifylint:
enable-all: true
disable:
- float-compare
- go-require
- require-error

103
vendor/go.opentelemetry.io/otel/CHANGELOG.md generated vendored
View File

@ -11,6 +11,100 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
<!-- Released section -->
<!-- Don't change this section unless doing release -->
## [1.32.0/0.54.0/0.8.0/0.0.11] 2024-11-08
### Added
- Add `go.opentelemetry.io/otel/sdk/metric/exemplar.AlwaysOffFilter`, which can be used to disable exemplar recording. (#5850)
- Add `go.opentelemetry.io/otel/sdk/metric.WithExemplarFilter`, which can be used to configure the exemplar filter used by the metrics SDK. (#5850)
- Add `ExemplarReservoirProviderSelector` and `DefaultExemplarReservoirProviderSelector` to `go.opentelemetry.io/otel/sdk/metric`, which defines the exemplar reservoir to use based on the aggregation of the metric. (#5861)
- Add `ExemplarReservoirProviderSelector` to `go.opentelemetry.io/otel/sdk/metric.Stream` to allow using views to configure the exemplar reservoir to use for a metric. (#5861)
- Add `ReservoirProvider`, `HistogramReservoirProvider` and `FixedSizeReservoirProvider` to `go.opentelemetry.io/otel/sdk/metric/exemplar` to make it convenient to use providers of Reservoirs. (#5861)
- The `go.opentelemetry.io/otel/semconv/v1.27.0` package.
The package contains semantic conventions from the `v1.27.0` version of the OpenTelemetry Semantic Conventions. (#5894)
- Add `Attributes attribute.Set` field to `Scope` in `go.opentelemetry.io/otel/sdk/instrumentation`. (#5903)
- Add `Attributes attribute.Set` field to `ScopeRecords` in `go.opentelemetry.io/otel/log/logtest`. (#5927)
- `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` adds instrumentation scope attributes. (#5934)
- `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp` adds instrumentation scope attributes. (#5934)
- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` adds instrumentation scope attributes. (#5935)
- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` adds instrumentation scope attributes. (#5935)
- `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc` adds instrumentation scope attributes. (#5933)
- `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp` adds instrumentation scope attributes. (#5933)
- `go.opentelemetry.io/otel/exporters/prometheus` adds instrumentation scope attributes in `otel_scope_info` metric as labels. (#5932)
### Changed
- Support scope attributes and make them as identifying for `Tracer` in `go.opentelemetry.io/otel` and `go.opentelemetry.io/otel/sdk/trace`. (#5924)
- Support scope attributes and make them as identifying for `Meter` in `go.opentelemetry.io/otel` and `go.opentelemetry.io/otel/sdk/metric`. (#5926)
- Support scope attributes and make them as identifying for `Logger` in `go.opentelemetry.io/otel` and `go.opentelemetry.io/otel/sdk/log`. (#5925)
- Make schema URL and scope attributes as identifying for `Tracer` in `go.opentelemetry.io/otel/bridge/opentracing`. (#5931)
- Clear unneeded slice elements to allow GC to collect the objects in `go.opentelemetry.io/otel/sdk/metric` and `go.opentelemetry.io/otel/sdk/trace`. (#5804)
### Fixed
- Global MeterProvider registration unwraps global instrument Observers, the undocumented Unwrap() methods are now private. (#5881)
- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` now keeps the metadata already present in the context when `WithHeaders` is used. (#5892)
- `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc` now keeps the metadata already present in the context when `WithHeaders` is used. (#5911)
- `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` now keeps the metadata already present in the context when `WithHeaders` is used. (#5915)
- Fix `go.opentelemetry.io/otel/exporters/prometheus` trying to add exemplars to Gauge metrics, which is unsupported. (#5912)
- Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`. (#5944)
- Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#5944)
- Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`. (#5944)
- Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#5944)
- Fix incorrect metrics generated from callbacks when multiple readers are used in `go.opentelemetry.io/otel/sdk/metric`. (#5900)
### Removed
- Remove all examples under `go.opentelemetry.io/otel/example` as they are moved to [Contrib repository](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/examples). (#5930)
## [1.31.0/0.53.0/0.7.0/0.0.10] 2024-10-11
### Added
- Add `go.opentelemetry.io/otel/sdk/metric/exemplar` package which includes `Exemplar`, `Filter`, `TraceBasedFilter`, `AlwaysOnFilter`, `HistogramReservoir`, `FixedSizeReservoir`, `Reservoir`, `Value` and `ValueType` types. These will be used for configuring the exemplar reservoir for the metrics sdk. (#5747, #5862)
- Add `WithExportBufferSize` option to log batch processor.(#5877)
### Changed
- Enable exemplars by default in `go.opentelemetry.io/otel/sdk/metric`. Exemplars can be disabled by setting `OTEL_METRICS_EXEMPLAR_FILTER=always_off` (#5778)
- `Logger.Enabled` in `go.opentelemetry.io/otel/log` now accepts a newly introduced `EnabledParameters` type instead of `Record`. (#5791)
- `FilterProcessor.Enabled` in `go.opentelemetry.io/otel/sdk/log/internal/x` now accepts `EnabledParameters` instead of `Record`. (#5791)
- The `Record` type in `go.opentelemetry.io/otel/log` is no longer comparable. (#5847)
- Performance improvements for the trace SDK `SetAttributes` method in `Span`. (#5864)
- Reduce memory allocations for the `Event` and `Link` lists in `Span`. (#5858)
- Performance improvements for the trace SDK `AddEvent`, `AddLink`, `RecordError` and `End` methods in `Span`. (#5874)
### Deprecated
- Deprecate all examples under `go.opentelemetry.io/otel/example` as they are moved to [Contrib repository](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/examples). (#5854)
### Fixed
- The race condition for multiple `FixedSize` exemplar reservoirs identified in #5814 is resolved. (#5819)
- Fix log records duplication in case of heterogeneous resource attributes by correctly mapping each log record to it's resource and scope. (#5803)
- Fix timer channel drain to avoid hanging on Go 1.23. (#5868)
- Fix delegation for global meter providers, and panic when calling otel.SetMeterProvider. (#5827)
- Change the `reflect.TypeOf` to use a nil pointer to not allocate on the heap unless necessary. (#5827)
## [1.30.0/0.52.0/0.6.0/0.0.9] 2024-09-09
### Added
- Support `OTEL_EXPORTER_OTLP_LOGS_INSECURE` and `OTEL_EXPORTER_OTLP_INSECURE` environments in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`. (#5739)
- The `WithResource` option for `NewMeterProvider` now merges the provided resources with the ones from environment variables. (#5773)
- The `WithResource` option for `NewLoggerProvider` now merges the provided resources with the ones from environment variables. (#5773)
- Add UTF-8 support to `go.opentelemetry.io/otel/exporters/prometheus`. (#5755)
### Fixed
- Fix memory leak in the global `MeterProvider` when identical instruments are repeatedly created. (#5754)
- Fix panic on instruments creation when setting meter provider. (#5758)
- Fix an issue where `SetMeterProvider` in `go.opentelemetry.io/otel` might miss the delegation for instruments and registries. (#5780)
### Removed
- Drop support for [Go 1.21]. (#5736, #5740, #5800)
## [1.29.0/0.51.0/0.5.0] 2024-08-23
This release is the last to support [Go 1.21].
@ -1895,7 +1989,7 @@ with major version 0.
- Setting error status while recording error with Span from oteltest package. (#1729)
- The concept of a remote and local Span stored in a context is unified to just the current Span.
Because of this `"go.opentelemetry.io/otel/trace".RemoteSpanContextFromContext` is removed as it is no longer needed.
Instead, `"go.opentelemetry.io/otel/trace".SpanContextFromContex` can be used to return the current Span.
Instead, `"go.opentelemetry.io/otel/trace".SpanContextFromContext` can be used to return the current Span.
If needed, that Span's `SpanContext.IsRemote()` can then be used to determine if it is remote or not. (#1731)
- The `HasRemoteParent` field of the `"go.opentelemetry.io/otel/sdk/trace".SamplingParameters` is removed.
This field is redundant to the information returned from the `Remote` method of the `SpanContext` held in the `ParentContext` field. (#1749)
@ -2469,7 +2563,7 @@ This release migrates the default OpenTelemetry SDK into its own Go module, deco
- Prometheus exporter will not apply stale updates or forget inactive metrics. (#903)
- Add test for api.standard `HTTPClientAttributesFromHTTPRequest`. (#905)
- Bump github.com/golangci/golangci-lint from 1.27.0 to 1.28.1 in /tools. (#901, #913)
- Update otel-colector example to use the v0.5.0 collector. (#915)
- Update otel-collector example to use the v0.5.0 collector. (#915)
- The `grpctrace` instrumentation uses a span name conforming to the OpenTelemetry semantic conventions (does not contain a leading slash (`/`)). (#922)
- The `grpctrace` instrumentation includes an `rpc.method` attribute now set to the gRPC method name. (#900, #922)
- The `grpctrace` instrumentation `rpc.service` attribute now contains the package name if one exists.
@ -3062,7 +3156,10 @@ 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/v1.29.0...HEAD
[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.32.0...HEAD
[1.32.0/0.54.0/0.8.0/0.0.11]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.32.0
[1.31.0/0.53.0/0.7.0/0.0.10]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.31.0
[1.30.0/0.52.0/0.6.0/0.0.9]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.30.0
[1.29.0/0.51.0/0.5.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.29.0
[1.28.0/0.50.0/0.4.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.28.0
[1.27.0/0.49.0/0.3.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.27.0

4
vendor/go.opentelemetry.io/otel/CODEOWNERS generated vendored
View File

@ -12,6 +12,6 @@
# https://help.github.com/en/articles/about-code-owners
#
* @MrAlias @XSAM @dashpole @MadVikingGod @pellared @hanyuancheung @dmathieu
* @MrAlias @XSAM @dashpole @pellared @dmathieu
CODEOWNERS @MrAlias @MadVikingGod @pellared @dashpole @XSAM @dmathieu
CODEOWNERS @MrAlias @pellared @dashpole @XSAM @dmathieu

24
vendor/go.opentelemetry.io/otel/CONTRIBUTING.md generated vendored
View File

@ -578,7 +578,10 @@ See also:
The tests should never leak goroutines.
Use the term `ConcurrentSafe` in the test name when it aims to verify the
absence of race conditions.
absence of race conditions. The top-level tests with this term will be run
many times in the `test-concurrent-safe` CI job to increase the chance of
catching concurrency issues. This does not apply to subtests when this term
is not in their root name.
### Internal packages
@ -626,13 +629,14 @@ should be canceled.
## Approvers and Maintainers
### Approvers
### Triagers
- [Chester Cheung](https://github.com/hanyuancheung), Tencent
- [Cheng-Zhen Yang](https://github.com/scorpionknifes), Independent
### Approvers
### Maintainers
- [Aaron Clawson](https://github.com/MadVikingGod), LightStep
- [Damien Mathieu](https://github.com/dmathieu), Elastic
- [David Ashpole](https://github.com/dashpole), Google
- [Robert Pająk](https://github.com/pellared), Splunk
@ -641,11 +645,13 @@ should be canceled.
### Emeritus
- [Liz Fong-Jones](https://github.com/lizthegrey), Honeycomb
- [Gustavo Silva Paiva](https://github.com/paivagustavo), LightStep
- [Josh MacDonald](https://github.com/jmacd), LightStep
- [Anthony Mirabella](https://github.com/Aneurysm9), AWS
- [Evan Torrie](https://github.com/evantorrie), Yahoo
- [Aaron Clawson](https://github.com/MadVikingGod)
- [Anthony Mirabella](https://github.com/Aneurysm9)
- [Chester Cheung](https://github.com/hanyuancheung)
- [Evan Torrie](https://github.com/evantorrie)
- [Gustavo Silva Paiva](https://github.com/paivagustavo)
- [Josh MacDonald](https://github.com/jmacd)
- [Liz Fong-Jones](https://github.com/lizthegrey)
### Become an Approver or a Maintainer

11
vendor/go.opentelemetry.io/otel/Makefile generated vendored
View File

@ -54,9 +54,6 @@ $(TOOLS)/stringer: PACKAGE=golang.org/x/tools/cmd/stringer
PORTO = $(TOOLS)/porto
$(TOOLS)/porto: PACKAGE=github.com/jcchavezs/porto/cmd/porto
GOJQ = $(TOOLS)/gojq
$(TOOLS)/gojq: PACKAGE=github.com/itchyny/gojq/cmd/gojq
GOTMPL = $(TOOLS)/gotmpl
$(GOTMPL): PACKAGE=go.opentelemetry.io/build-tools/gotmpl
@ -67,7 +64,7 @@ GOVULNCHECK = $(TOOLS)/govulncheck
$(TOOLS)/govulncheck: PACKAGE=golang.org/x/vuln/cmd/govulncheck
.PHONY: tools
tools: $(CROSSLINK) $(GOLANGCI_LINT) $(MISSPELL) $(GOCOVMERGE) $(STRINGER) $(PORTO) $(GOJQ) $(SEMCONVGEN) $(MULTIMOD) $(SEMCONVKIT) $(GOTMPL) $(GORELEASE)
tools: $(CROSSLINK) $(GOLANGCI_LINT) $(MISSPELL) $(GOCOVMERGE) $(STRINGER) $(PORTO) $(SEMCONVGEN) $(MULTIMOD) $(SEMCONVKIT) $(GOTMPL) $(GORELEASE)
# Virtualized python tools via docker
@ -145,12 +142,14 @@ build-tests/%:
# Tests
TEST_TARGETS := test-default test-bench test-short test-verbose test-race
TEST_TARGETS := test-default test-bench test-short test-verbose test-race test-concurrent-safe
.PHONY: $(TEST_TARGETS) test
test-default test-race: ARGS=-race
test-bench: ARGS=-run=xxxxxMatchNothingxxxxx -test.benchtime=1ms -bench=.
test-short: ARGS=-short
test-verbose: ARGS=-v -race
test-concurrent-safe: ARGS=-run=ConcurrentSafe -count=100 -race
test-concurrent-safe: TIMEOUT=120
$(TEST_TARGETS): test
test: $(OTEL_GO_MOD_DIRS:%=test/%)
test/%: DIR=$*
@ -261,7 +260,7 @@ SEMCONVPKG ?= "semconv/"
semconv-generate: $(SEMCONVGEN) $(SEMCONVKIT)
[ "$(TAG)" ] || ( echo "TAG unset: missing opentelemetry semantic-conventions tag"; exit 1 )
[ "$(OTEL_SEMCONV_REPO)" ] || ( echo "OTEL_SEMCONV_REPO unset: missing path to opentelemetry semantic-conventions repo"; exit 1 )
$(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=attribute_group -p conventionType=trace -f attribute_group.go -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)"
$(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=attribute_group -p conventionType=trace -f attribute_group.go -z "$(SEMCONVPKG)/capitalizations.txt" -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)"
$(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=metric -f metric.go -t "$(SEMCONVPKG)/metric_template.j2" -s "$(TAG)"
$(SEMCONVKIT) -output "$(SEMCONVPKG)/$(TAG)" -tag "$(TAG)"

11
vendor/go.opentelemetry.io/otel/README.md generated vendored
View File

@ -51,25 +51,18 @@ Currently, this project supports the following environments.
|----------|------------|--------------|
| Ubuntu | 1.23 | amd64 |
| Ubuntu | 1.22 | amd64 |
| Ubuntu | 1.21 | amd64 |
| Ubuntu | 1.23 | 386 |
| Ubuntu | 1.22 | 386 |
| Ubuntu | 1.21 | 386 |
| Linux | 1.23 | arm64 |
| Linux | 1.22 | arm64 |
| Linux | 1.21 | arm64 |
| macOS 13 | 1.23 | amd64 |
| macOS 13 | 1.22 | amd64 |
| macOS 13 | 1.21 | amd64 |
| macOS | 1.23 | arm64 |
| macOS | 1.22 | arm64 |
| macOS | 1.21 | arm64 |
| Windows | 1.23 | amd64 |
| Windows | 1.22 | amd64 |
| Windows | 1.21 | amd64 |
| Windows | 1.23 | 386 |
| Windows | 1.22 | 386 |
| Windows | 1.21 | 386 |
While this project should work for other systems, no compatibility guarantees
are made for those systems currently.
@ -96,8 +89,8 @@ If you need to extend the telemetry an instrumentation library provides or want
to build your own instrumentation for your application directly you will need
to use the
[Go otel](https://pkg.go.dev/go.opentelemetry.io/otel)
package. The included [examples](./example/) are a good way to see some
practical uses of this process.
package. The [examples](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/examples)
are a good way to see some practical uses of this process.
### Export

11
vendor/go.opentelemetry.io/otel/RELEASING.md generated vendored
View File

@ -111,17 +111,6 @@ It is critical you make sure the version you push upstream is correct.
Finally create a Release for the new `<new tag>` on GitHub.
The release body should include all the release notes from the Changelog for this release.
## Verify Examples
After releasing verify that examples build outside of the repository.
```
./verify_examples.sh
```
The script copies examples into a different directory removes any `replace` declarations in `go.mod` and builds them.
This ensures they build with the published release, not the local copy.
## Post-Release
### Contrib Repository

40
vendor/go.opentelemetry.io/otel/attribute/set.go generated vendored
View File

@ -347,45 +347,25 @@ func computeDistinct(kvs []KeyValue) Distinct {
func computeDistinctFixed(kvs []KeyValue) interface{} {
switch len(kvs) {
case 1:
ptr := new([1]KeyValue)
copy((*ptr)[:], kvs)
return *ptr
return [1]KeyValue(kvs)
case 2:
ptr := new([2]KeyValue)
copy((*ptr)[:], kvs)
return *ptr
return [2]KeyValue(kvs)
case 3:
ptr := new([3]KeyValue)
copy((*ptr)[:], kvs)
return *ptr
return [3]KeyValue(kvs)
case 4:
ptr := new([4]KeyValue)
copy((*ptr)[:], kvs)
return *ptr
return [4]KeyValue(kvs)
case 5:
ptr := new([5]KeyValue)
copy((*ptr)[:], kvs)
return *ptr
return [5]KeyValue(kvs)
case 6:
ptr := new([6]KeyValue)
copy((*ptr)[:], kvs)
return *ptr
return [6]KeyValue(kvs)
case 7:
ptr := new([7]KeyValue)
copy((*ptr)[:], kvs)
return *ptr
return [7]KeyValue(kvs)
case 8:
ptr := new([8]KeyValue)
copy((*ptr)[:], kvs)
return *ptr
return [8]KeyValue(kvs)
case 9:
ptr := new([9]KeyValue)
copy((*ptr)[:], kvs)
return *ptr
return [9]KeyValue(kvs)
case 10:
ptr := new([10]KeyValue)
copy((*ptr)[:], kvs)
return *ptr
return [10]KeyValue(kvs)
default:
return nil
}

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

@ -50,7 +50,7 @@ type Property struct {
// component boundaries may impose their own restrictions on Property key.
// For example, the W3C Baggage specification restricts the Property keys to strings that
// satisfy the token definition from RFC7230, Section 3.2.6.
// For maximum compatibility, alpha-numeric value are strongly recommended to be used as Property key.
// For maximum compatibility, alphanumeric value are strongly recommended to be used as Property key.
func NewKeyProperty(key string) (Property, error) {
if !validateBaggageName(key) {
return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key)
@ -90,7 +90,7 @@ func NewKeyValueProperty(key, value string) (Property, error) {
// component boundaries may impose their own restrictions on Property key.
// For example, the W3C Baggage specification restricts the Property keys to strings that
// satisfy the token definition from RFC7230, Section 3.2.6.
// For maximum compatibility, alpha-numeric value are strongly recommended to be used as Property key.
// For maximum compatibility, alphanumeric value are strongly recommended to be used as Property key.
func NewKeyValuePropertyRaw(key, value string) (Property, error) {
if !validateBaggageName(key) {
return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key)
@ -287,7 +287,7 @@ func NewMember(key, value string, props ...Property) (Member, error) {
// component boundaries may impose their own restrictions on baggage key.
// For example, the W3C Baggage specification restricts the baggage keys to strings that
// satisfy the token definition from RFC7230, Section 3.2.6.
// For maximum compatibility, alpha-numeric value are strongly recommended to be used as baggage key.
// For maximum compatibility, alphanumeric value are strongly recommended to be used as baggage key.
func NewMemberRaw(key, value string, props ...Property) (Member, error) {
m := Member{
key: key,

201
vendor/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc/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
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
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otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
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"Work" shall mean the work of authorship, whether in Source or
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2. Grant of Copyright License. Subject to the terms and conditions of
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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.

3
vendor/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc/README.md generated vendored Normal file
View File

@ -0,0 +1,3 @@
# OTLP Log gRPC Exporter
[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc)](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc)

258
vendor/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc/client.go generated vendored Normal file
View File

@ -0,0 +1,258 @@
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package otlploggrpc // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc"
import (
"context"
"fmt"
"time"
"google.golang.org/genproto/googleapis/rpc/errdetails"
"google.golang.org/grpc"
"google.golang.org/grpc/backoff"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/credentials/insecure"
"google.golang.org/grpc/encoding/gzip"
"google.golang.org/grpc/metadata"
"google.golang.org/grpc/status"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc/internal/retry"
collogpb "go.opentelemetry.io/proto/otlp/collector/logs/v1"
logpb "go.opentelemetry.io/proto/otlp/logs/v1"
)
// The methods of this type are not expected to be called concurrently.
type client struct {
metadata metadata.MD
exportTimeout time.Duration
requestFunc retry.RequestFunc
// ourConn keeps track of where conn was created: true if created here in
// NewClient, or false if passed with an option. This is important on
// Shutdown as conn should only be closed if we created it. Otherwise,
// it is up to the processes that passed conn to close it.
ourConn bool
conn *grpc.ClientConn
lsc collogpb.LogsServiceClient
}
// Used for testing.
var newGRPCClientFn = grpc.NewClient
// newClient creates a new gRPC log client.
func newClient(cfg config) (*client, error) {
c := &client{
exportTimeout: cfg.timeout.Value,
requestFunc: cfg.retryCfg.Value.RequestFunc(retryable),
conn: cfg.gRPCConn.Value,
}
if len(cfg.headers.Value) > 0 {
c.metadata = metadata.New(cfg.headers.Value)
}
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.
dialOpts := newGRPCDialOptions(cfg)
conn, err := newGRPCClientFn(cfg.endpoint.Value, dialOpts...)
if err != nil {
return nil, err
}
// Keep track that we own the lifecycle of this conn and need to close
// it on Shutdown.
c.ourConn = true
c.conn = conn
}
c.lsc = collogpb.NewLogsServiceClient(c.conn)
return c, nil
}
func newGRPCDialOptions(cfg config) []grpc.DialOption {
userAgent := "OTel Go OTLP over gRPC logs exporter/" + Version()
dialOpts := []grpc.DialOption{grpc.WithUserAgent(userAgent)}
dialOpts = append(dialOpts, cfg.dialOptions.Value...)
// Convert other grpc configs to the dial options.
// Service config
if cfg.serviceConfig.Value != "" {
dialOpts = append(dialOpts, grpc.WithDefaultServiceConfig(cfg.serviceConfig.Value))
}
// Prioritize GRPCCredentials over Insecure (passing both is an error).
if cfg.gRPCCredentials.Value != nil {
dialOpts = append(dialOpts, grpc.WithTransportCredentials(cfg.gRPCCredentials.Value))
} else if cfg.insecure.Value {
dialOpts = append(dialOpts, grpc.WithTransportCredentials(insecure.NewCredentials()))
} else {
// Default to using the host's root CA.
dialOpts = append(dialOpts, grpc.WithTransportCredentials(
credentials.NewTLS(nil),
))
}
// Compression
if cfg.compression.Value == GzipCompression {
dialOpts = append(dialOpts, grpc.WithDefaultCallOptions(grpc.UseCompressor(gzip.Name)))
}
// Reconnection period
if cfg.reconnectionPeriod.Value != 0 {
p := grpc.ConnectParams{
Backoff: backoff.DefaultConfig,
MinConnectTimeout: cfg.reconnectionPeriod.Value,
}
dialOpts = append(dialOpts, grpc.WithConnectParams(p))
}
return dialOpts
}
// UploadLogs sends proto logs to connected endpoint.
//
// Retryable errors from the server will be handled according to any
// RetryConfig the client was created with.
//
// The otlplog.Exporter synchronizes access to client methods, and
// ensures this is not called after the Exporter is shutdown. Only thing
// to do here is send data.
func (c *client) UploadLogs(ctx context.Context, rl []*logpb.ResourceLogs) error {
select {
case <-ctx.Done():
// Do not upload if the context is already expired.
return ctx.Err()
default:
}
ctx, cancel := c.exportContext(ctx)
defer cancel()
return c.requestFunc(ctx, func(ctx context.Context) error {
resp, err := c.lsc.Export(ctx, &collogpb.ExportLogsServiceRequest{
ResourceLogs: rl,
})
if resp != nil && resp.PartialSuccess != nil {
msg := resp.PartialSuccess.GetErrorMessage()
n := resp.PartialSuccess.GetRejectedLogRecords()
if n != 0 || msg != "" {
err := fmt.Errorf("OTLP partial success: %s (%d log records rejected)", msg, n)
otel.Handle(err)
}
}
// nil is converted to OK.
if status.Code(err) == codes.OK {
// Success.
return nil
}
return err
})
}
// Shutdown shuts down the client, freeing all resources.
//
// 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.
//
// The otlplog.Exporter synchronizes access to client methods and
// ensures this is called only once. The only thing that needs to be done
// here is to release any computational resources the client holds.
func (c *client) Shutdown(ctx context.Context) error {
c.metadata = nil
c.requestFunc = nil
c.lsc = nil
// Release the connection if we created it.
err := ctx.Err()
if c.ourConn {
closeErr := c.conn.Close()
// A context timeout error takes precedence over this error.
if err == nil && closeErr != nil {
err = closeErr
}
}
c.conn = nil
return err
}
// exportContext returns a copy of parent with an appropriate deadline and
// cancellation function based on the clients configured export timeout.
//
// 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 {
md := c.metadata
if outMD, ok := metadata.FromOutgoingContext(ctx); ok {
md = metadata.Join(md, outMD)
}
ctx = metadata.NewOutgoingContext(ctx, md)
}
return ctx, cancel
}
type noopClient struct{}
func newNoopClient() *noopClient {
return &noopClient{}
}
func (c *noopClient) UploadLogs(context.Context, []*logpb.ResourceLogs) error { return nil }
func (c *noopClient) Shutdown(context.Context) error { return nil }
// 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) {
s := status.Convert(err)
return retryableGRPCStatus(s)
}
func retryableGRPCStatus(s *status.Status) (bool, time.Duration) {
switch s.Code() {
case codes.Canceled,
codes.DeadlineExceeded,
codes.Aborted,
codes.OutOfRange,
codes.Unavailable,
codes.DataLoss:
// Additionally, handle RetryInfo.
_, d := throttleDelay(s)
return true, d
case codes.ResourceExhausted:
// Retry only if the server signals that the recovery from resource exhaustion is possible.
return throttleDelay(s)
}
// Not a retry-able error.
return false, 0
}
// throttleDelay returns if the status is RetryInfo
// and the duration to wait for if an explicit throttle time is included.
func throttleDelay(s *status.Status) (bool, time.Duration) {
for _, detail := range s.Details() {
if t, ok := detail.(*errdetails.RetryInfo); ok {
return true, t.RetryDelay.AsDuration()
}
}
return false, 0
}

653
vendor/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc/config.go generated vendored Normal file
View File

@ -0,0 +1,653 @@
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package otlploggrpc // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc"
import (
"crypto/tls"
"crypto/x509"
"errors"
"fmt"
"net/url"
"os"
"strconv"
"strings"
"time"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc/internal/retry"
"go.opentelemetry.io/otel/internal/global"
)
// Default values.
var (
defaultEndpoint = "localhost:4317"
defaultTimeout = 10 * time.Second
defaultRetryCfg = retry.DefaultConfig
)
// Environment variable keys.
var (
envEndpoint = []string{
"OTEL_EXPORTER_OTLP_LOGS_ENDPOINT",
"OTEL_EXPORTER_OTLP_ENDPOINT",
}
envInsecure = []string{
"OTEL_EXPORTER_OTLP_LOGS_INSECURE",
"OTEL_EXPORTER_OTLP_INSECURE",
}
envHeaders = []string{
"OTEL_EXPORTER_OTLP_LOGS_HEADERS",
"OTEL_EXPORTER_OTLP_HEADERS",
}
envCompression = []string{
"OTEL_EXPORTER_OTLP_LOGS_COMPRESSION",
"OTEL_EXPORTER_OTLP_COMPRESSION",
}
envTimeout = []string{
"OTEL_EXPORTER_OTLP_LOGS_TIMEOUT",
"OTEL_EXPORTER_OTLP_TIMEOUT",
}
envTLSCert = []string{
"OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE",
"OTEL_EXPORTER_OTLP_CERTIFICATE",
}
envTLSClient = []struct {
Certificate string
Key string
}{
{
"OTEL_EXPORTER_OTLP_LOGS_CLIENT_CERTIFICATE",
"OTEL_EXPORTER_OTLP_LOGS_CLIENT_KEY",
},
{
"OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE",
"OTEL_EXPORTER_OTLP_CLIENT_KEY",
},
}
)
type fnOpt func(config) config
func (f fnOpt) applyOption(c config) config { return f(c) }
// Option applies an option to the Exporter.
type Option interface {
applyOption(config) config
}
type config struct {
endpoint setting[string]
insecure setting[bool]
tlsCfg setting[*tls.Config]
headers setting[map[string]string]
compression setting[Compression]
timeout setting[time.Duration]
retryCfg setting[retry.Config]
// gRPC configurations
gRPCCredentials setting[credentials.TransportCredentials]
serviceConfig setting[string]
reconnectionPeriod setting[time.Duration]
dialOptions setting[[]grpc.DialOption]
gRPCConn setting[*grpc.ClientConn]
}
func newConfig(options []Option) config {
var c config
for _, opt := range options {
c = opt.applyOption(c)
}
// Apply environment value and default value
c.endpoint = c.endpoint.Resolve(
getEnv[string](envEndpoint, convEndpoint),
fallback[string](defaultEndpoint),
)
c.insecure = c.insecure.Resolve(
loadInsecureFromEnvEndpoint(envEndpoint),
getEnv[bool](envInsecure, convInsecure),
)
c.tlsCfg = c.tlsCfg.Resolve(
loadEnvTLS[*tls.Config](),
)
c.headers = c.headers.Resolve(
getEnv[map[string]string](envHeaders, convHeaders),
)
c.compression = c.compression.Resolve(
getEnv[Compression](envCompression, convCompression),
)
c.timeout = c.timeout.Resolve(
getEnv[time.Duration](envTimeout, convDuration),
fallback[time.Duration](defaultTimeout),
)
c.retryCfg = c.retryCfg.Resolve(
fallback[retry.Config](defaultRetryCfg),
)
return c
}
// RetryConfig defines configuration for retrying the export of log data
// that failed.
//
// This configuration does not define any network retry strategy. That is
// entirely handled by the gRPC ClientConn.
type RetryConfig retry.Config
// 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.
//
// If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_LOGS_ENDPOINT
// environment variable is set, and this option is not passed, that variable
// value will be used to determine client security. If the endpoint has a
// scheme of "http" or "unix" client security will be disabled. If both are
// set, OTEL_EXPORTER_OTLP_LOGS_ENDPOINT will take precedence.
//
// By default, if an environment variable is not set, and this option is not
// passed, client security will be used.
//
// This option has no effect if WithGRPCConn is used.
func WithInsecure() Option {
return fnOpt(func(c config) config {
c.insecure = newSetting(true)
return c
})
}
// WithEndpoint sets the target endpoint the Exporter will connect to.
//
// If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_LOGS_ENDPOINT
// environment variable is set, and this option is not passed, that variable
// value will be used. If both are set, OTEL_EXPORTER_OTLP_LOGS_ENDPOINT
// will take precedence.
//
// If both this option and WithEndpointURL are used, the last used option will
// take precedence.
//
// By default, if an environment variable is not set, and this option is not
// passed, "localhost:4317" will be used.
//
// This option has no effect if WithGRPCConn is used.
func WithEndpoint(endpoint string) Option {
return fnOpt(func(c config) config {
c.endpoint = newSetting(endpoint)
return c
})
}
// WithEndpointURL sets the target endpoint URL the Exporter will connect to.
//
// If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_LOGS_ENDPOINT
// environment variable is set, and this option is not passed, that variable
// value will be used. If both are set, OTEL_EXPORTER_OTLP_LOGS_ENDPOINT
// will take precedence.
//
// If both this option and WithEndpoint are used, the last used option will
// take precedence.
//
// If an invalid URL is provided, the default value will be kept.
//
// By default, if an environment variable is not set, and this option is not
// passed, "localhost:4317" will be used.
//
// This option has no effect if WithGRPCConn is used.
func WithEndpointURL(rawURL string) Option {
u, err := url.Parse(rawURL)
if err != nil {
global.Error(err, "otlplog: parse endpoint url", "url", rawURL)
return fnOpt(func(c config) config { return c })
}
return fnOpt(func(c config) config {
c.endpoint = newSetting(u.Host)
c.insecure = insecureFromScheme(c.insecure, u.Scheme)
return c
})
}
// 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 fnOpt(func(c config) config {
c.reconnectionPeriod = newSetting(rp)
return c
})
}
// Compression describes the compression used for exported payloads.
type Compression int
const (
// NoCompression represents that no compression should be used.
NoCompression Compression = iota
// GzipCompression represents that gzip compression should be used.
GzipCompression
)
// WithCompressor sets the compressor the gRPC client uses.
// Supported compressor values: "gzip".
//
// If the OTEL_EXPORTER_OTLP_COMPRESSION or
// OTEL_EXPORTER_OTLP_LOGS_COMPRESSION environment variable is set, and
// this option is not passed, that variable value will be used. That value can
// be either "none" or "gzip". If both are set,
// OTEL_EXPORTER_OTLP_LOGS_COMPRESSION will take precedence.
//
// By default, if an environment variable is not set, and this option is not
// passed, no compression strategy will be used.
//
// This option has no effect if WithGRPCConn is used.
func WithCompressor(compressor string) Option {
return fnOpt(func(c config) config {
c.compression = newSetting(compressorToCompression(compressor))
return c
})
}
// WithHeaders will send the provided headers with each gRPC requests.
//
// If the OTEL_EXPORTER_OTLP_HEADERS or OTEL_EXPORTER_OTLP_LOGS_HEADERS
// environment variable is set, and this option is not passed, that variable
// value will be used. The value will be parsed as a list of key value pairs.
// These pairs are expected to be in the W3C Correlation-Context format
// without additional semi-colon delimited metadata (i.e. "k1=v1,k2=v2"). If
// both are set, OTEL_EXPORTER_OTLP_LOGS_HEADERS will take precedence.
//
// By default, if an environment variable is not set, and this option is not
// passed, no user headers will be set.
func WithHeaders(headers map[string]string) Option {
return fnOpt(func(c config) config {
c.headers = newSetting(headers)
return c
})
}
// WithTLSCredentials sets the gRPC connection to use creds.
//
// If the OTEL_EXPORTER_OTLP_CERTIFICATE or
// OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE environment variable is set, and
// this option is not passed, that variable value will be used. The value will
// be parsed the filepath of the TLS certificate chain to use. If both are
// set, OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE will take precedence.
//
// By default, if an environment variable is not set, and this option is not
// passed, no TLS credentials will be used.
//
// This option has no effect if WithGRPCConn is used.
func WithTLSCredentials(credential credentials.TransportCredentials) Option {
return fnOpt(func(c config) config {
c.gRPCCredentials = newSetting(credential)
return c
})
}
// WithServiceConfig defines the default gRPC service config used.
//
// This option has no effect if WithGRPCConn is used.
func WithServiceConfig(serviceConfig string) Option {
return fnOpt(func(c config) config {
c.serviceConfig = newSetting(serviceConfig)
return c
})
}
// WithDialOption sets explicit grpc.DialOptions to use when establishing a
// gRPC 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.
// The [grpc.WithBlock], [grpc.WithTimeout], and [grpc.WithReturnConnectionError]
// grpc.DialOptions are ignored.
//
// This option has no effect if WithGRPCConn is used.
func WithDialOption(opts ...grpc.DialOption) Option {
return fnOpt(func(c config) config {
c.dialOptions = newSetting(opts)
return c
})
}
// 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 Exporter
// Shutdown method will not close this connection.
func WithGRPCConn(conn *grpc.ClientConn) Option {
return fnOpt(func(c config) config {
c.gRPCConn = newSetting(conn)
return c
})
}
// WithTimeout sets the max amount of time an Exporter will attempt an export.
//
// This takes precedence over any retry settings defined by WithRetry. Once
// this time limit has been reached the export is abandoned and the log
// data is dropped.
//
// If the OTEL_EXPORTER_OTLP_TIMEOUT or OTEL_EXPORTER_OTLP_LOGS_TIMEOUT
// environment variable is set, and this option is not passed, that variable
// value will be used. The value will be parsed as an integer representing the
// timeout in milliseconds. If both are set,
// OTEL_EXPORTER_OTLP_LOGS_TIMEOUT will take precedence.
//
// By default, if an environment variable is not set, and this option is not
// passed, a timeout of 10 seconds will be used.
func WithTimeout(duration time.Duration) Option {
return fnOpt(func(c config) config {
c.timeout = newSetting(duration)
return c
})
}
// WithRetry sets the retry policy for transient retryable errors that are
// returned by the target endpoint.
//
// 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(rc RetryConfig) Option {
return fnOpt(func(c config) config {
c.retryCfg = newSetting(retry.Config(rc))
return c
})
}
// convCompression returns the parsed compression encoded in s. NoCompression
// and an errors are returned if s is unknown.
func convCompression(s string) (Compression, error) {
switch s {
case "gzip":
return GzipCompression, nil
case "none", "":
return NoCompression, nil
}
return NoCompression, fmt.Errorf("unknown compression: %s", s)
}
// convEndpoint converts s from a URL string to an endpoint if s is a valid
// URL. Otherwise, "" and an error are returned.
func convEndpoint(s string) (string, error) {
u, err := url.Parse(s)
if err != nil {
return "", err
}
return u.Host, nil
}
// convInsecure converts s from string to bool without case sensitivity.
// If s is not valid returns error.
func convInsecure(s string) (bool, error) {
s = strings.ToLower(s)
if s != "true" && s != "false" {
return false, fmt.Errorf("can't convert %q to bool", s)
}
return s == "true", nil
}
// loadInsecureFromEnvEndpoint returns a resolver that fetches
// insecure setting from envEndpoint is it possible.
func loadInsecureFromEnvEndpoint(envEndpoint []string) resolver[bool] {
return func(s setting[bool]) setting[bool] {
if s.Set {
// Passed, valid, options have precedence.
return s
}
for _, key := range envEndpoint {
if vStr := os.Getenv(key); vStr != "" {
u, err := url.Parse(vStr)
if err != nil {
otel.Handle(fmt.Errorf("invalid %s value %s: %w", key, vStr, err))
continue
}
return insecureFromScheme(s, u.Scheme)
}
}
return s
}
}
// convHeaders converts the OTel environment variable header value s into a
// mapping of header key to value. If s is invalid a partial result and error
// are returned.
func convHeaders(s string) (map[string]string, error) {
out := make(map[string]string)
var err error
for _, header := range strings.Split(s, ",") {
rawKey, rawVal, found := strings.Cut(header, "=")
if !found {
err = errors.Join(err, fmt.Errorf("invalid header: %s", header))
continue
}
escKey, e := url.PathUnescape(rawKey)
if e != nil {
err = errors.Join(err, fmt.Errorf("invalid header key: %s", rawKey))
continue
}
key := strings.TrimSpace(escKey)
escVal, e := url.PathUnescape(rawVal)
if e != nil {
err = errors.Join(err, fmt.Errorf("invalid header value: %s", rawVal))
continue
}
val := strings.TrimSpace(escVal)
out[key] = val
}
return out, err
}
// convDuration converts s into a duration of milliseconds. If s does not
// contain an integer, 0 and an error are returned.
func convDuration(s string) (time.Duration, error) {
d, err := strconv.Atoi(s)
if err != nil {
return 0, err
}
// OTel durations are defined in milliseconds.
return time.Duration(d) * time.Millisecond, nil
}
// loadEnvTLS returns a resolver that loads a *tls.Config from files defined by
// the OTLP TLS environment variables. This will load both the rootCAs and
// certificates used for mTLS.
//
// If the filepath defined is invalid or does not contain valid TLS files, an
// error is passed to the OTel ErrorHandler and no TLS configuration is
// provided.
func loadEnvTLS[T *tls.Config]() resolver[T] {
return func(s setting[T]) setting[T] {
if s.Set {
// Passed, valid, options have precedence.
return s
}
var rootCAs *x509.CertPool
var err error
for _, key := range envTLSCert {
if v := os.Getenv(key); v != "" {
rootCAs, err = loadCertPool(v)
break
}
}
var certs []tls.Certificate
for _, pair := range envTLSClient {
cert := os.Getenv(pair.Certificate)
key := os.Getenv(pair.Key)
if cert != "" && key != "" {
var e error
certs, e = loadCertificates(cert, key)
err = errors.Join(err, e)
break
}
}
if err != nil {
err = fmt.Errorf("failed to load TLS: %w", err)
otel.Handle(err)
} else if rootCAs != nil || certs != nil {
s.Set = true
s.Value = &tls.Config{RootCAs: rootCAs, Certificates: certs}
}
return s
}
}
// readFile is used for testing.
var readFile = os.ReadFile
// loadCertPool loads and returns the *x509.CertPool found at path if it exists
// and is valid. Otherwise, nil and an error is returned.
func loadCertPool(path string) (*x509.CertPool, error) {
b, err := readFile(path)
if err != nil {
return nil, err
}
cp := x509.NewCertPool()
if ok := cp.AppendCertsFromPEM(b); !ok {
return nil, errors.New("certificate not added")
}
return cp, nil
}
// loadCertificates loads and returns the tls.Certificate found at path if it
// exists and is valid. Otherwise, nil and an error is returned.
func loadCertificates(certPath, keyPath string) ([]tls.Certificate, error) {
cert, err := readFile(certPath)
if err != nil {
return nil, err
}
key, err := readFile(keyPath)
if err != nil {
return nil, err
}
crt, err := tls.X509KeyPair(cert, key)
if err != nil {
return nil, err
}
return []tls.Certificate{crt}, nil
}
// insecureFromScheme return setting if the connection should
// use client transport security or not.
// Empty scheme doesn't force insecure setting.
func insecureFromScheme(prev setting[bool], scheme string) setting[bool] {
if scheme == "https" {
return newSetting(false)
} else if len(scheme) > 0 {
return newSetting(true)
}
return prev
}
func compressorToCompression(compressor string) Compression {
c, err := convCompression(compressor)
if err != nil {
otel.Handle(fmt.Errorf("%w, using no compression as default", err))
return NoCompression
}
return c
}
// setting is a configuration setting value.
type setting[T any] struct {
Value T
Set bool
}
// newSetting returns a new setting with the value set.
func newSetting[T any](value T) setting[T] {
return setting[T]{Value: value, Set: true}
}
// resolver returns an updated setting after applying an resolution operation.
type resolver[T any] func(setting[T]) setting[T]
// Resolve returns a resolved version of s.
//
// It will apply all the passed fn in the order provided, chaining together the
// return setting to the next input. The setting s is used as the initial
// argument to the first fn.
//
// Each fn needs to validate if it should apply given the Set state of the
// setting. This will not perform any checks on the set state when chaining
// function.
func (s setting[T]) Resolve(fn ...resolver[T]) setting[T] {
for _, f := range fn {
s = f(s)
}
return s
}
// getEnv returns a resolver that will apply an environment variable value
// associated with the first set key to a setting value. The conv function is
// used to convert between the environment variable value and the setting type.
//
// If the input setting to the resolver is set, the environment variable will
// not be applied.
//
// Any error returned from conv is sent to the OTel ErrorHandler and the
// setting will not be updated.
func getEnv[T any](keys []string, conv func(string) (T, error)) resolver[T] {
return func(s setting[T]) setting[T] {
if s.Set {
// Passed, valid, options have precedence.
return s
}
for _, key := range keys {
if vStr := os.Getenv(key); vStr != "" {
v, err := conv(vStr)
if err == nil {
s.Value = v
s.Set = true
break
}
otel.Handle(fmt.Errorf("invalid %s value %s: %w", key, vStr, err))
}
}
return s
}
}
// fallback returns a resolve that will set a setting value to val if it is not
// already set.
//
// This is usually passed at the end of a resolver chain to ensure a default is
// applied if the setting has not already been set.
func fallback[T any](val T) resolver[T] {
return func(s setting[T]) setting[T] {
if !s.Set {
s.Value = val
s.Set = true
}
return s
}
}

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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
/*
Package otlploggrpc provides an OTLP log exporter using gRPC. The exporter uses gRPC to
transport OTLP protobuf payloads.
All Exporters must be created with [New].
The environment variables described below can be used for configuration.
OTEL_EXPORTER_OTLP_ENDPOINT, OTEL_EXPORTER_OTLP_LOGS_ENDPOINT (default: "https://localhost:4317") -
target to which the exporter sends telemetry.
The target syntax is defined in https://github.com/grpc/grpc/blob/master/doc/naming.md.
The value must contain a scheme ("http" or "https") and host.
The value may additionally contain a port, and a path.
The value should not contain a query string or fragment.
OTEL_EXPORTER_OTLP_LOGS_ENDPOINT takes precedence over OTEL_EXPORTER_OTLP_ENDPOINT.
The configuration can be overridden by [WithEndpoint], [WithEndpointURL], [WithInsecure], and [WithGRPCConn] options.
OTEL_EXPORTER_OTLP_INSECURE, OTEL_EXPORTER_OTLP_LOGS_INSECURE (default: "false") -
setting "true" disables client transport security for the exporter's gRPC connection.
You can use this only when an endpoint is provided without scheme.
OTEL_EXPORTER_OTLP_LOGS_INSECURE takes precedence over OTEL_EXPORTER_OTLP_INSECURE.
The configuration can be overridden by [WithInsecure], [WithGRPCConn] options.
OTEL_EXPORTER_OTLP_HEADERS, OTEL_EXPORTER_OTLP_LOGS_HEADERS (default: none) -
key-value pairs used as gRPC metadata associated with gRPC requests.
The value is expected to be represented in a format matching the [W3C Baggage HTTP Header Content Format],
except that additional semi-colon delimited metadata is not supported.
Example value: "key1=value1,key2=value2".
OTEL_EXPORTER_OTLP_LOGS_HEADERS takes precedence over OTEL_EXPORTER_OTLP_HEADERS.
The configuration can be overridden by [WithHeaders] option.
OTEL_EXPORTER_OTLP_TIMEOUT, OTEL_EXPORTER_OTLP_LOGS_TIMEOUT (default: "10000") -
maximum time in milliseconds the OTLP exporter waits for each batch export.
OTEL_EXPORTER_OTLP_LOGS_TIMEOUT takes precedence over OTEL_EXPORTER_OTLP_TIMEOUT.
The configuration can be overridden by [WithTimeout] option.
OTEL_EXPORTER_OTLP_COMPRESSION, OTEL_EXPORTER_OTLP_LOGS_COMPRESSION (default: none) -
the gRPC compressor the exporter uses.
Supported value: "gzip".
OTEL_EXPORTER_OTLP_LOGS_COMPRESSION takes precedence over OTEL_EXPORTER_OTLP_COMPRESSION.
The configuration can be overridden by [WithCompressor], [WithGRPCConn] options.
OTEL_EXPORTER_OTLP_CERTIFICATE, OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE (default: none) -
the filepath to the trusted certificate to use when verifying a server's TLS credentials.
OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE takes precedence over OTEL_EXPORTER_OTLP_CERTIFICATE.
The configuration can be overridden by [WithTLSCredentials], [WithGRPCConn] options.
OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE, OTEL_EXPORTER_OTLP_LOGS_CLIENT_CERTIFICATE (default: none) -
the filepath to the client certificate/chain trust for client's private key to use in mTLS communication in PEM format.
OTEL_EXPORTER_OTLP_LOGS_CLIENT_CERTIFICATE takes precedence over OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE.
The configuration can be overridden by [WithTLSCredentials], [WithGRPCConn] options.
OTEL_EXPORTER_OTLP_CLIENT_KEY, OTEL_EXPORTER_OTLP_LOGS_CLIENT_KEY (default: none) -
the filepath to the client's private key to use in mTLS communication in PEM format.
OTEL_EXPORTER_OTLP_LOGS_CLIENT_KEY takes precedence over OTEL_EXPORTER_OTLP_CLIENT_KEY.
The configuration can be overridden by [WithTLSCredentials], [WithGRPCConn] option.
[W3C Baggage HTTP Header Content Format]: https://www.w3.org/TR/baggage/#header-content
*/
package otlploggrpc // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc"

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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package otlploggrpc // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc"
import (
"context"
"sync"
"sync/atomic"
"go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc/internal/transform"
"go.opentelemetry.io/otel/sdk/log"
logpb "go.opentelemetry.io/proto/otlp/logs/v1"
)
type logClient interface {
UploadLogs(ctx context.Context, rl []*logpb.ResourceLogs) error
Shutdown(context.Context) error
}
// Exporter is a OpenTelemetry log Exporter. It transports log data encoded as
// OTLP protobufs using gRPC.
// All Exporters must be created with [New].
type Exporter struct {
// Ensure synchronous access to the client across all functionality.
clientMu sync.Mutex
client logClient
stopped atomic.Bool
}
// Compile-time check Exporter implements [log.Exporter].
var _ log.Exporter = (*Exporter)(nil)
// New returns a new [Exporter].
//
// It is recommended to use it with a [BatchProcessor]
// or other processor exporting records asynchronously.
func New(_ context.Context, options ...Option) (*Exporter, error) {
cfg := newConfig(options)
c, err := newClient(cfg)
if err != nil {
return nil, err
}
return newExporter(c), nil
}
func newExporter(c logClient) *Exporter {
var e Exporter
e.client = c
return &e
}
var transformResourceLogs = transform.ResourceLogs
// Export transforms and transmits log records to an OTLP receiver.
//
// This method returns nil and drops records if called after Shutdown.
// This method returns an error if the method is canceled by the passed context.
func (e *Exporter) Export(ctx context.Context, records []log.Record) error {
if e.stopped.Load() {
return nil
}
otlp := transformResourceLogs(records)
if otlp == nil {
return nil
}
e.clientMu.Lock()
defer e.clientMu.Unlock()
return e.client.UploadLogs(ctx, otlp)
}
// Shutdown shuts down the Exporter. Calls to Export or ForceFlush will perform
// no operation after this is called.
func (e *Exporter) Shutdown(ctx context.Context) error {
if e.stopped.Swap(true) {
return nil
}
e.clientMu.Lock()
defer e.clientMu.Unlock()
err := e.client.Shutdown(ctx)
e.client = newNoopClient()
return err
}
// ForceFlush does nothing. The Exporter holds no state.
func (e *Exporter) ForceFlush(ctx context.Context) error {
return nil
}

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// Code created by gotmpl. DO NOT MODIFY.
// source: internal/shared/otlp/retry/retry.go.tmpl
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
// 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/otlplog/otlploggrpc/internal/retry"
import (
"context"
"fmt"
"time"
"github.com/cenkalti/backoff/v4"
)
// DefaultConfig are the recommended defaults to use.
var DefaultConfig = Config{
Enabled: true,
InitialInterval: 5 * time.Second,
MaxInterval: 30 * time.Second,
MaxElapsedTime: time.Minute,
}
// Config defines configuration for retrying batches in case of export failure
// using an exponential backoff.
type Config struct {
// Enabled indicates whether to not retry sending batches in case of
// export failure.
Enabled bool
// InitialInterval the time to wait after the first failure before
// retrying.
InitialInterval time.Duration
// MaxInterval is the upper bound on backoff interval. Once this value is
// reached the delay between consecutive retries will always be
// `MaxInterval`.
MaxInterval time.Duration
// MaxElapsedTime is the maximum amount of time (including retries) spent
// trying to send a request/batch. Once this value is reached, the data
// is discarded.
MaxElapsedTime time.Duration
}
// RequestFunc wraps a request with retry logic.
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 {
return fn(ctx)
}
}
return func(ctx context.Context, fn func(context.Context) error) error {
// Do not use NewExponentialBackOff since it calls Reset and the code here
// must call Reset after changing the InitialInterval (this saves an
// unnecessary call to Now).
b := &backoff.ExponentialBackOff{
InitialInterval: c.InitialInterval,
RandomizationFactor: backoff.DefaultRandomizationFactor,
Multiplier: backoff.DefaultMultiplier,
MaxInterval: c.MaxInterval,
MaxElapsedTime: c.MaxElapsedTime,
Stop: backoff.Stop,
Clock: backoff.SystemClock,
}
b.Reset()
for {
err := fn(ctx)
if err == nil {
return nil
}
retryable, throttle := evaluate(err)
if !retryable {
return err
}
bOff := b.NextBackOff()
if bOff == backoff.Stop {
return fmt.Errorf("max retry time elapsed: %w", err)
}
// Wait for the greater of the backoff or throttle delay.
var delay time.Duration
if bOff > throttle {
delay = bOff
} else {
elapsed := b.GetElapsedTime()
if b.MaxElapsedTime != 0 && elapsed+throttle > b.MaxElapsedTime {
return fmt.Errorf("max retry time would elapse: %w", err)
}
delay = throttle
}
if ctxErr := waitFunc(ctx, delay); ctxErr != nil {
return fmt.Errorf("%w: %w", ctxErr, err)
}
}
}
}
// Allow override for testing.
var waitFunc = wait
// wait takes the caller's context, and the amount of time to wait. It will
// return nil if the timer fires before or at the same time as the context's
// deadline. This indicates that the call can be retried.
func wait(ctx context.Context, delay time.Duration) error {
timer := time.NewTimer(delay)
defer timer.Stop()
select {
case <-ctx.Done():
// 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:
}
return nil
}

390
vendor/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc/internal/transform/log.go generated vendored Normal file
View File

@ -0,0 +1,390 @@
// Code created by gotmpl. DO NOT MODIFY.
// source: internal/shared/otlp/otlplog/transform/log.go.tmpl
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
// Package transform provides transformation functionality from the
// sdk/log data-types into OTLP data-types.
package transform // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc/internal/transform"
import (
"time"
cpb "go.opentelemetry.io/proto/otlp/common/v1"
lpb "go.opentelemetry.io/proto/otlp/logs/v1"
rpb "go.opentelemetry.io/proto/otlp/resource/v1"
"go.opentelemetry.io/otel/attribute"
api "go.opentelemetry.io/otel/log"
"go.opentelemetry.io/otel/sdk/instrumentation"
"go.opentelemetry.io/otel/sdk/log"
)
// ResourceLogs returns an slice of OTLP ResourceLogs generated from records.
func ResourceLogs(records []log.Record) []*lpb.ResourceLogs {
if len(records) == 0 {
return nil
}
resMap := make(map[attribute.Distinct]*lpb.ResourceLogs)
type key struct {
r attribute.Distinct
is instrumentation.Scope
}
scopeMap := make(map[key]*lpb.ScopeLogs)
var resources int
for _, r := range records {
res := r.Resource()
rKey := res.Equivalent()
scope := r.InstrumentationScope()
k := key{
r: rKey,
is: scope,
}
sl, iOk := scopeMap[k]
if !iOk {
sl = new(lpb.ScopeLogs)
var emptyScope instrumentation.Scope
if scope != emptyScope {
sl.Scope = &cpb.InstrumentationScope{
Name: scope.Name,
Version: scope.Version,
Attributes: AttrIter(scope.Attributes.Iter()),
}
sl.SchemaUrl = scope.SchemaURL
}
scopeMap[k] = sl
}
sl.LogRecords = append(sl.LogRecords, LogRecord(r))
rl, rOk := resMap[rKey]
if !rOk {
resources++
rl = new(lpb.ResourceLogs)
if res.Len() > 0 {
rl.Resource = &rpb.Resource{
Attributes: AttrIter(res.Iter()),
}
}
rl.SchemaUrl = res.SchemaURL()
resMap[rKey] = rl
}
if !iOk {
rl.ScopeLogs = append(rl.ScopeLogs, sl)
}
}
// Transform the categorized map into a slice
resLogs := make([]*lpb.ResourceLogs, 0, resources)
for _, rl := range resMap {
resLogs = append(resLogs, rl)
}
return resLogs
}
// LogRecord returns an OTLP LogRecord generated from record.
func LogRecord(record log.Record) *lpb.LogRecord {
r := &lpb.LogRecord{
TimeUnixNano: timeUnixNano(record.Timestamp()),
ObservedTimeUnixNano: timeUnixNano(record.ObservedTimestamp()),
SeverityNumber: SeverityNumber(record.Severity()),
SeverityText: record.SeverityText(),
Body: LogAttrValue(record.Body()),
Attributes: make([]*cpb.KeyValue, 0, record.AttributesLen()),
Flags: uint32(record.TraceFlags()),
// TODO: DroppedAttributesCount: /* ... */,
}
record.WalkAttributes(func(kv api.KeyValue) bool {
r.Attributes = append(r.Attributes, LogAttr(kv))
return true
})
if tID := record.TraceID(); tID.IsValid() {
r.TraceId = tID[:]
}
if sID := record.SpanID(); sID.IsValid() {
r.SpanId = sID[:]
}
return r
}
// timeUnixNano returns t as a Unix time, the number of nanoseconds elapsed
// since January 1, 1970 UTC as uint64. The result is undefined if the Unix
// time in nanoseconds cannot be represented by an int64 (a date before the
// year 1678 or after 2262). timeUnixNano on the zero Time returns 0. The
// result does not depend on the location associated with t.
func timeUnixNano(t time.Time) uint64 {
nano := t.UnixNano()
if nano < 0 {
return 0
}
return uint64(nano) // nolint:gosec // Overflow checked.
}
// AttrIter transforms an [attribute.Iterator] into OTLP key-values.
func AttrIter(iter attribute.Iterator) []*cpb.KeyValue {
l := iter.Len()
if l == 0 {
return nil
}
out := make([]*cpb.KeyValue, 0, l)
for iter.Next() {
out = append(out, Attr(iter.Attribute()))
}
return out
}
// Attrs transforms a slice of [attribute.KeyValue] into OTLP key-values.
func Attrs(attrs []attribute.KeyValue) []*cpb.KeyValue {
if len(attrs) == 0 {
return nil
}
out := make([]*cpb.KeyValue, 0, len(attrs))
for _, kv := range attrs {
out = append(out, Attr(kv))
}
return out
}
// Attr transforms an [attribute.KeyValue] into an OTLP key-value.
func Attr(kv attribute.KeyValue) *cpb.KeyValue {
return &cpb.KeyValue{Key: string(kv.Key), Value: AttrValue(kv.Value)}
}
// AttrValue transforms an [attribute.Value] into an OTLP AnyValue.
func AttrValue(v attribute.Value) *cpb.AnyValue {
av := new(cpb.AnyValue)
switch v.Type() {
case attribute.BOOL:
av.Value = &cpb.AnyValue_BoolValue{
BoolValue: v.AsBool(),
}
case attribute.BOOLSLICE:
av.Value = &cpb.AnyValue_ArrayValue{
ArrayValue: &cpb.ArrayValue{
Values: boolSliceValues(v.AsBoolSlice()),
},
}
case attribute.INT64:
av.Value = &cpb.AnyValue_IntValue{
IntValue: v.AsInt64(),
}
case attribute.INT64SLICE:
av.Value = &cpb.AnyValue_ArrayValue{
ArrayValue: &cpb.ArrayValue{
Values: int64SliceValues(v.AsInt64Slice()),
},
}
case attribute.FLOAT64:
av.Value = &cpb.AnyValue_DoubleValue{
DoubleValue: v.AsFloat64(),
}
case attribute.FLOAT64SLICE:
av.Value = &cpb.AnyValue_ArrayValue{
ArrayValue: &cpb.ArrayValue{
Values: float64SliceValues(v.AsFloat64Slice()),
},
}
case attribute.STRING:
av.Value = &cpb.AnyValue_StringValue{
StringValue: v.AsString(),
}
case attribute.STRINGSLICE:
av.Value = &cpb.AnyValue_ArrayValue{
ArrayValue: &cpb.ArrayValue{
Values: stringSliceValues(v.AsStringSlice()),
},
}
default:
av.Value = &cpb.AnyValue_StringValue{
StringValue: "INVALID",
}
}
return av
}
func boolSliceValues(vals []bool) []*cpb.AnyValue {
converted := make([]*cpb.AnyValue, len(vals))
for i, v := range vals {
converted[i] = &cpb.AnyValue{
Value: &cpb.AnyValue_BoolValue{
BoolValue: v,
},
}
}
return converted
}
func int64SliceValues(vals []int64) []*cpb.AnyValue {
converted := make([]*cpb.AnyValue, len(vals))
for i, v := range vals {
converted[i] = &cpb.AnyValue{
Value: &cpb.AnyValue_IntValue{
IntValue: v,
},
}
}
return converted
}
func float64SliceValues(vals []float64) []*cpb.AnyValue {
converted := make([]*cpb.AnyValue, len(vals))
for i, v := range vals {
converted[i] = &cpb.AnyValue{
Value: &cpb.AnyValue_DoubleValue{
DoubleValue: v,
},
}
}
return converted
}
func stringSliceValues(vals []string) []*cpb.AnyValue {
converted := make([]*cpb.AnyValue, len(vals))
for i, v := range vals {
converted[i] = &cpb.AnyValue{
Value: &cpb.AnyValue_StringValue{
StringValue: v,
},
}
}
return converted
}
// Attrs transforms a slice of [api.KeyValue] into OTLP key-values.
func LogAttrs(attrs []api.KeyValue) []*cpb.KeyValue {
if len(attrs) == 0 {
return nil
}
out := make([]*cpb.KeyValue, 0, len(attrs))
for _, kv := range attrs {
out = append(out, LogAttr(kv))
}
return out
}
// LogAttr transforms an [api.KeyValue] into an OTLP key-value.
func LogAttr(attr api.KeyValue) *cpb.KeyValue {
return &cpb.KeyValue{
Key: attr.Key,
Value: LogAttrValue(attr.Value),
}
}
// LogAttrValues transforms a slice of [api.Value] into an OTLP []AnyValue.
func LogAttrValues(vals []api.Value) []*cpb.AnyValue {
if len(vals) == 0 {
return nil
}
out := make([]*cpb.AnyValue, 0, len(vals))
for _, v := range vals {
out = append(out, LogAttrValue(v))
}
return out
}
// LogAttrValue transforms an [api.Value] into an OTLP AnyValue.
func LogAttrValue(v api.Value) *cpb.AnyValue {
av := new(cpb.AnyValue)
switch v.Kind() {
case api.KindBool:
av.Value = &cpb.AnyValue_BoolValue{
BoolValue: v.AsBool(),
}
case api.KindInt64:
av.Value = &cpb.AnyValue_IntValue{
IntValue: v.AsInt64(),
}
case api.KindFloat64:
av.Value = &cpb.AnyValue_DoubleValue{
DoubleValue: v.AsFloat64(),
}
case api.KindString:
av.Value = &cpb.AnyValue_StringValue{
StringValue: v.AsString(),
}
case api.KindBytes:
av.Value = &cpb.AnyValue_BytesValue{
BytesValue: v.AsBytes(),
}
case api.KindSlice:
av.Value = &cpb.AnyValue_ArrayValue{
ArrayValue: &cpb.ArrayValue{
Values: LogAttrValues(v.AsSlice()),
},
}
case api.KindMap:
av.Value = &cpb.AnyValue_KvlistValue{
KvlistValue: &cpb.KeyValueList{
Values: LogAttrs(v.AsMap()),
},
}
default:
av.Value = &cpb.AnyValue_StringValue{
StringValue: "INVALID",
}
}
return av
}
// SeverityNumber transforms a [log.Severity] into an OTLP SeverityNumber.
func SeverityNumber(s api.Severity) lpb.SeverityNumber {
switch s {
case api.SeverityTrace:
return lpb.SeverityNumber_SEVERITY_NUMBER_TRACE
case api.SeverityTrace2:
return lpb.SeverityNumber_SEVERITY_NUMBER_TRACE2
case api.SeverityTrace3:
return lpb.SeverityNumber_SEVERITY_NUMBER_TRACE3
case api.SeverityTrace4:
return lpb.SeverityNumber_SEVERITY_NUMBER_TRACE4
case api.SeverityDebug:
return lpb.SeverityNumber_SEVERITY_NUMBER_DEBUG
case api.SeverityDebug2:
return lpb.SeverityNumber_SEVERITY_NUMBER_DEBUG2
case api.SeverityDebug3:
return lpb.SeverityNumber_SEVERITY_NUMBER_DEBUG3
case api.SeverityDebug4:
return lpb.SeverityNumber_SEVERITY_NUMBER_DEBUG4
case api.SeverityInfo:
return lpb.SeverityNumber_SEVERITY_NUMBER_INFO
case api.SeverityInfo2:
return lpb.SeverityNumber_SEVERITY_NUMBER_INFO2
case api.SeverityInfo3:
return lpb.SeverityNumber_SEVERITY_NUMBER_INFO3
case api.SeverityInfo4:
return lpb.SeverityNumber_SEVERITY_NUMBER_INFO4
case api.SeverityWarn:
return lpb.SeverityNumber_SEVERITY_NUMBER_WARN
case api.SeverityWarn2:
return lpb.SeverityNumber_SEVERITY_NUMBER_WARN2
case api.SeverityWarn3:
return lpb.SeverityNumber_SEVERITY_NUMBER_WARN3
case api.SeverityWarn4:
return lpb.SeverityNumber_SEVERITY_NUMBER_WARN4
case api.SeverityError:
return lpb.SeverityNumber_SEVERITY_NUMBER_ERROR
case api.SeverityError2:
return lpb.SeverityNumber_SEVERITY_NUMBER_ERROR2
case api.SeverityError3:
return lpb.SeverityNumber_SEVERITY_NUMBER_ERROR3
case api.SeverityError4:
return lpb.SeverityNumber_SEVERITY_NUMBER_ERROR4
case api.SeverityFatal:
return lpb.SeverityNumber_SEVERITY_NUMBER_FATAL
case api.SeverityFatal2:
return lpb.SeverityNumber_SEVERITY_NUMBER_FATAL2
case api.SeverityFatal3:
return lpb.SeverityNumber_SEVERITY_NUMBER_FATAL3
case api.SeverityFatal4:
return lpb.SeverityNumber_SEVERITY_NUMBER_FATAL4
}
return lpb.SeverityNumber_SEVERITY_NUMBER_UNSPECIFIED
}

9
vendor/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc/version.go generated vendored Normal file
View File

@ -0,0 +1,9 @@
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package otlploggrpc // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc"
// Version is the current release version of the OpenTelemetry OTLP over gRPC logs exporter in use.
func Version() string {
return "0.8.0"
}

8
vendor/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp/config.go generated vendored
View File

@ -183,11 +183,7 @@ func WithEndpointURL(rawURL string) Option {
return fnOpt(func(c config) config {
c.endpoint = newSetting(u.Host)
c.path = newSetting(u.Path)
if u.Scheme != "https" {
c.insecure = newSetting(true)
} else {
c.insecure = newSetting(false)
}
c.insecure = newSetting(u.Scheme != "https")
return c
})
}
@ -377,7 +373,7 @@ func (s setting[T]) Resolve(fn ...resolver[T]) setting[T] {
return s
}
// loadEnvTLS returns a resolver that loads a *tls.Config from files defeind by
// loadEnvTLS returns a resolver that loads a *tls.Config from files defined by
// the OTLP TLS environment variables. This will load both the rootCAs and
// certificates used for mTLS.
//

2
vendor/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp/doc.go generated vendored
View File

@ -22,7 +22,7 @@ target URL to which the exporter sends telemetry.
The value must contain a scheme ("http" or "https") and host.
The value may additionally contain a port and a path.
The value should not contain a query string or fragment.
The configuration can be overridden by [WithEndpoint], [WithEndpointURL], [WitnInsecure], and [WithURLPath] options.
The configuration can be overridden by [WithEndpoint], [WithEndpointURL], [WithInsecure], and [WithURLPath] options.
OTEL_EXPORTER_OTLP_HEADERS, OTEL_EXPORTER_OTLP_LOGS_HEADERS (default: none) -
key-value pairs used as headers associated with HTTP requests.

111
vendor/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp/internal/transform/log.go generated vendored
View File

@ -9,7 +9,6 @@
package transform // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp/internal/transform"
import (
"sync"
"time"
cpb "go.opentelemetry.io/proto/otlp/common/v1"
@ -28,31 +27,42 @@ func ResourceLogs(records []log.Record) []*lpb.ResourceLogs {
return nil
}
resMap := resourceLogsMapPool.Get().(map[attribute.Distinct]*lpb.ResourceLogs)
defer func() {
clear(resMap)
resourceLogsMapPool.Put(resMap)
}()
resourceLogsMap(&resMap, records)
resMap := make(map[attribute.Distinct]*lpb.ResourceLogs)
out := make([]*lpb.ResourceLogs, 0, len(resMap))
for _, rl := range resMap {
out = append(out, rl)
type key struct {
r attribute.Distinct
is instrumentation.Scope
}
return out
}
scopeMap := make(map[key]*lpb.ScopeLogs)
var resourceLogsMapPool = sync.Pool{
New: func() any {
return make(map[attribute.Distinct]*lpb.ResourceLogs)
},
}
func resourceLogsMap(dst *map[attribute.Distinct]*lpb.ResourceLogs, records []log.Record) {
var resources int
for _, r := range records {
res := r.Resource()
rl, ok := (*dst)[res.Equivalent()]
if !ok {
rKey := res.Equivalent()
scope := r.InstrumentationScope()
k := key{
r: rKey,
is: scope,
}
sl, iOk := scopeMap[k]
if !iOk {
sl = new(lpb.ScopeLogs)
var emptyScope instrumentation.Scope
if scope != emptyScope {
sl.Scope = &cpb.InstrumentationScope{
Name: scope.Name,
Version: scope.Version,
Attributes: AttrIter(scope.Attributes.Iter()),
}
sl.SchemaUrl = scope.SchemaURL
}
scopeMap[k] = sl
}
sl.LogRecords = append(sl.LogRecords, LogRecord(r))
rl, rOk := resMap[rKey]
if !rOk {
resources++
rl = new(lpb.ResourceLogs)
if res.Len() > 0 {
rl.Resource = &rpb.Resource{
@ -60,52 +70,20 @@ func resourceLogsMap(dst *map[attribute.Distinct]*lpb.ResourceLogs, records []lo
}
}
rl.SchemaUrl = res.SchemaURL()
(*dst)[res.Equivalent()] = rl
resMap[rKey] = rl
}
rl.ScopeLogs = ScopeLogs(records)
}
}
// ScopeLogs returns a slice of OTLP ScopeLogs generated from recoreds.
func ScopeLogs(records []log.Record) []*lpb.ScopeLogs {
scopeMap := scopeLogsMapPool.Get().(map[instrumentation.Scope]*lpb.ScopeLogs)
defer func() {
clear(scopeMap)
scopeLogsMapPool.Put(scopeMap)
}()
scopeLogsMap(&scopeMap, records)
out := make([]*lpb.ScopeLogs, 0, len(scopeMap))
for _, sl := range scopeMap {
out = append(out, sl)
}
return out
}
var scopeLogsMapPool = sync.Pool{
New: func() any {
return make(map[instrumentation.Scope]*lpb.ScopeLogs)
},
}
func scopeLogsMap(dst *map[instrumentation.Scope]*lpb.ScopeLogs, records []log.Record) {
for _, r := range records {
scope := r.InstrumentationScope()
sl, ok := (*dst)[scope]
if !ok {
sl = new(lpb.ScopeLogs)
var emptyScope instrumentation.Scope
if scope != emptyScope {
sl.Scope = &cpb.InstrumentationScope{
Name: scope.Name,
Version: scope.Version,
}
sl.SchemaUrl = scope.SchemaURL
}
(*dst)[scope] = sl
if !iOk {
rl.ScopeLogs = append(rl.ScopeLogs, sl)
}
sl.LogRecords = append(sl.LogRecords, LogRecord(r))
}
// Transform the categorized map into a slice
resLogs := make([]*lpb.ResourceLogs, 0, resources)
for _, rl := range resMap {
resLogs = append(resLogs, rl)
}
return resLogs
}
// LogRecord returns an OTLP LogRecord generated from record.
@ -139,10 +117,11 @@ func LogRecord(record log.Record) *lpb.LogRecord {
// year 1678 or after 2262). timeUnixNano on the zero Time returns 0. The
// result does not depend on the location associated with t.
func timeUnixNano(t time.Time) uint64 {
if t.IsZero() {
nano := t.UnixNano()
if nano < 0 {
return 0
}
return uint64(t.UnixNano())
return uint64(nano) // nolint:gosec // Overflow checked.
}
// AttrIter transforms an [attribute.Iterator] into OTLP key-values.

2
vendor/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp/version.go generated vendored
View File

@ -5,5 +5,5 @@ package otlploghttp // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/o
// Version is the current release version of the OpenTelemetry OTLP over HTTP/protobuf logs exporter in use.
func Version() string {
return "0.5.0"
return "0.8.0"
}

7
vendor/go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/client.go generated vendored
View File

@ -155,7 +155,12 @@ func (c *client) exportContext(parent context.Context) (context.Context, context
}
if c.metadata.Len() > 0 {
ctx = metadata.NewOutgoingContext(ctx, c.metadata)
md := c.metadata
if outMD, ok := metadata.FromOutgoingContext(ctx); ok {
md = metadata.Join(md, outMD)
}
ctx = metadata.NewOutgoingContext(ctx, md)
}
return ctx, cancel

6
vendor/go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/oconf/options.go generated vendored
View File

@ -139,7 +139,7 @@ func NewGRPCConfig(opts ...GRPCOption) Config {
if cfg.ServiceConfig != "" {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithDefaultServiceConfig(cfg.ServiceConfig))
}
// Priroritize GRPCCredentials over Insecure (passing both is an error).
// Prioritize GRPCCredentials over Insecure (passing both is an error).
if cfg.Metrics.GRPCCredentials != nil {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithTransportCredentials(cfg.Metrics.GRPCCredentials))
} else if cfg.Metrics.Insecure {
@ -287,9 +287,7 @@ func WithEndpointURL(v string) GenericOption {
cfg.Metrics.Endpoint = u.Host
cfg.Metrics.URLPath = u.Path
if u.Scheme != "https" {
cfg.Metrics.Insecure = true
}
cfg.Metrics.Insecure = u.Scheme != "https"
return cfg
})

2
vendor/go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/oconf/tls.go generated vendored
View File

@ -14,7 +14,7 @@ import (
)
// ReadTLSConfigFromFile reads a PEM certificate file and creates
// a tls.Config that will use this certifate to verify a server certificate.
// a tls.Config that will use this certificate to verify a server certificate.
func ReadTLSConfigFromFile(path string) (*tls.Config, error) {
b, err := os.ReadFile(path)
if err != nil {

18
vendor/go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/internal/transform/metricdata.go generated vendored
View File

@ -46,8 +46,9 @@ func ScopeMetrics(sms []metricdata.ScopeMetrics) ([]*mpb.ScopeMetrics, error) {
out = append(out, &mpb.ScopeMetrics{
Scope: &cpb.InstrumentationScope{
Name: sm.Scope.Name,
Version: sm.Scope.Version,
Name: sm.Scope.Name,
Version: sm.Scope.Version,
Attributes: AttrIter(sm.Scope.Attributes.Iter()),
},
Metrics: ms,
SchemaUrl: sm.Scope.SchemaURL,
@ -83,13 +84,13 @@ func metric(m metricdata.Metrics) (*mpb.Metric, error) {
}
switch a := m.Data.(type) {
case metricdata.Gauge[int64]:
out.Data = Gauge[int64](a)
out.Data = Gauge(a)
case metricdata.Gauge[float64]:
out.Data = Gauge[float64](a)
out.Data = Gauge(a)
case metricdata.Sum[int64]:
out.Data, err = Sum[int64](a)
out.Data, err = Sum(a)
case metricdata.Sum[float64]:
out.Data, err = Sum[float64](a)
out.Data, err = Sum(a)
case metricdata.Histogram[int64]:
out.Data, err = Histogram(a)
case metricdata.Histogram[float64]:
@ -279,10 +280,7 @@ func Temporality(t metricdata.Temporality) (mpb.AggregationTemporality, error) {
// timeUnixNano on the zero Time returns 0.
// The result does not depend on the location associated with t.
func timeUnixNano(t time.Time) uint64 {
if t.IsZero() {
return 0
}
return uint64(t.UnixNano())
return uint64(max(0, t.UnixNano())) // nolint:gosec // Overflow checked.
}
// Exemplars returns a slice of OTLP Exemplars generated from exemplars.

2
vendor/go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc/version.go generated vendored
View File

@ -5,5 +5,5 @@ package otlpmetricgrpc // import "go.opentelemetry.io/otel/exporters/otlp/otlpme
// Version is the current release version of the OpenTelemetry OTLP over gRPC metrics exporter in use.
func Version() string {
return "1.29.0"
return "1.32.0"
}

2
vendor/go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/doc.go generated vendored
View File

@ -22,7 +22,7 @@ target URL to which the exporter sends telemetry.
The value must contain a scheme ("http" or "https") and host.
The value may additionally contain a port and a path.
The value should not contain a query string or fragment.
The configuration can be overridden by [WithEndpoint], [WithEndpointURL], [WitnInsecure], and [WithURLPath] options.
The configuration can be overridden by [WithEndpoint], [WithEndpointURL], [WithInsecure], and [WithURLPath] options.
OTEL_EXPORTER_OTLP_HEADERS, OTEL_EXPORTER_OTLP_METRICS_HEADERS (default: none) -
key-value pairs used as headers associated with HTTP requests.

6
vendor/go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/oconf/options.go generated vendored
View File

@ -139,7 +139,7 @@ func NewGRPCConfig(opts ...GRPCOption) Config {
if cfg.ServiceConfig != "" {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithDefaultServiceConfig(cfg.ServiceConfig))
}
// Priroritize GRPCCredentials over Insecure (passing both is an error).
// Prioritize GRPCCredentials over Insecure (passing both is an error).
if cfg.Metrics.GRPCCredentials != nil {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithTransportCredentials(cfg.Metrics.GRPCCredentials))
} else if cfg.Metrics.Insecure {
@ -287,9 +287,7 @@ func WithEndpointURL(v string) GenericOption {
cfg.Metrics.Endpoint = u.Host
cfg.Metrics.URLPath = u.Path
if u.Scheme != "https" {
cfg.Metrics.Insecure = true
}
cfg.Metrics.Insecure = u.Scheme != "https"
return cfg
})

2
vendor/go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/oconf/tls.go generated vendored
View File

@ -14,7 +14,7 @@ import (
)
// ReadTLSConfigFromFile reads a PEM certificate file and creates
// a tls.Config that will use this certifate to verify a server certificate.
// a tls.Config that will use this certificate to verify a server certificate.
func ReadTLSConfigFromFile(path string) (*tls.Config, error) {
b, err := os.ReadFile(path)
if err != nil {

18
vendor/go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/internal/transform/metricdata.go generated vendored
View File

@ -46,8 +46,9 @@ func ScopeMetrics(sms []metricdata.ScopeMetrics) ([]*mpb.ScopeMetrics, error) {
out = append(out, &mpb.ScopeMetrics{
Scope: &cpb.InstrumentationScope{
Name: sm.Scope.Name,
Version: sm.Scope.Version,
Name: sm.Scope.Name,
Version: sm.Scope.Version,
Attributes: AttrIter(sm.Scope.Attributes.Iter()),
},
Metrics: ms,
SchemaUrl: sm.Scope.SchemaURL,
@ -83,13 +84,13 @@ func metric(m metricdata.Metrics) (*mpb.Metric, error) {
}
switch a := m.Data.(type) {
case metricdata.Gauge[int64]:
out.Data = Gauge[int64](a)
out.Data = Gauge(a)
case metricdata.Gauge[float64]:
out.Data = Gauge[float64](a)
out.Data = Gauge(a)
case metricdata.Sum[int64]:
out.Data, err = Sum[int64](a)
out.Data, err = Sum(a)
case metricdata.Sum[float64]:
out.Data, err = Sum[float64](a)
out.Data, err = Sum(a)
case metricdata.Histogram[int64]:
out.Data, err = Histogram(a)
case metricdata.Histogram[float64]:
@ -279,10 +280,7 @@ func Temporality(t metricdata.Temporality) (mpb.AggregationTemporality, error) {
// timeUnixNano on the zero Time returns 0.
// The result does not depend on the location associated with t.
func timeUnixNano(t time.Time) uint64 {
if t.IsZero() {
return 0
}
return uint64(t.UnixNano())
return uint64(max(0, t.UnixNano())) // nolint:gosec // Overflow checked.
}
// Exemplars returns a slice of OTLP Exemplars generated from exemplars.

2
vendor/go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp/version.go generated vendored
View File

@ -5,5 +5,5 @@ package otlpmetrichttp // import "go.opentelemetry.io/otel/exporters/otlp/otlpme
// Version is the current release version of the OpenTelemetry OTLP over HTTP/protobuf metrics exporter in use.
func Version() string {
return "1.29.0"
return "1.32.0"
}

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

@ -13,7 +13,8 @@ func InstrumentationScope(il instrumentation.Scope) *commonpb.InstrumentationSco
return nil
}
return &commonpb.InstrumentationScope{
Name: il.Name,
Version: il.Version,
Name: il.Name,
Version: il.Version,
Attributes: Iterator(il.Attributes.Iter()),
}
}

8
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform/span.go generated vendored
View File

@ -97,8 +97,8 @@ func span(sd tracesdk.ReadOnlySpan) *tracepb.Span {
SpanId: sid[:],
TraceState: sd.SpanContext().TraceState().String(),
Status: status(sd.Status().Code, sd.Status().Description),
StartTimeUnixNano: uint64(sd.StartTime().UnixNano()),
EndTimeUnixNano: uint64(sd.EndTime().UnixNano()),
StartTimeUnixNano: uint64(max(0, sd.StartTime().UnixNano())), // nolint:gosec // Overflow checked.
EndTimeUnixNano: uint64(max(0, sd.EndTime().UnixNano())), // nolint:gosec // Overflow checked.
Links: links(sd.Links()),
Kind: spanKind(sd.SpanKind()),
Name: sd.Name(),
@ -178,7 +178,7 @@ func buildSpanFlags(sc trace.SpanContext) uint32 {
flags |= tracepb.SpanFlags_SPAN_FLAGS_CONTEXT_IS_REMOTE_MASK
}
return uint32(flags)
return uint32(flags) // nolint:gosec // Flags is a bitmask and can't be negative
}
// spanEvents transforms span Events to an OTLP span events.
@ -192,7 +192,7 @@ func spanEvents(es []tracesdk.Event) []*tracepb.Span_Event {
for i := 0; i < len(es); i++ {
events[i] = &tracepb.Span_Event{
Name: es[i].Name,
TimeUnixNano: uint64(es[i].Time.UnixNano()),
TimeUnixNano: uint64(max(0, es[i].Time.UnixNano())), // nolint:gosec // Overflow checked.
Attributes: KeyValues(es[i].Attributes),
DroppedAttributesCount: clampUint32(es[i].DroppedAttributeCount),
}

7
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/client.go generated vendored
View File

@ -229,7 +229,12 @@ func (c *client) exportContext(parent context.Context) (context.Context, context
}
if c.metadata.Len() > 0 {
ctx = metadata.NewOutgoingContext(ctx, c.metadata)
md := c.metadata
if outMD, ok := metadata.FromOutgoingContext(ctx); ok {
md = metadata.Join(md, outMD)
}
ctx = metadata.NewOutgoingContext(ctx, md)
}
// Unify the client stopCtx with the parent.

6
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig/options.go generated vendored
View File

@ -125,7 +125,7 @@ func NewGRPCConfig(opts ...GRPCOption) Config {
if cfg.ServiceConfig != "" {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithDefaultServiceConfig(cfg.ServiceConfig))
}
// Priroritize GRPCCredentials over Insecure (passing both is an error).
// Prioritize 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 {
@ -278,9 +278,7 @@ func WithEndpointURL(v string) GenericOption {
cfg.Traces.Endpoint = u.Host
cfg.Traces.URLPath = u.Path
if u.Scheme != "https" {
cfg.Traces.Insecure = true
}
cfg.Traces.Insecure = u.Scheme != "https"
return cfg
})

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

@ -22,7 +22,7 @@ target URL to which the exporter sends telemetry.
The value must contain a scheme ("http" or "https") and host.
The value may additionally contain a port and a path.
The value should not contain a query string or fragment.
The configuration can be overridden by [WithEndpoint], [WithEndpointURL], [WitnInsecure], and [WithURLPath] options.
The configuration can be overridden by [WithEndpoint], [WithEndpointURL], [WithInsecure], and [WithURLPath] options.
OTEL_EXPORTER_OTLP_HEADERS, OTEL_EXPORTER_OTLP_TRACES_HEADERS (default: none) -
key-value pairs used as headers associated with HTTP requests.

6
vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/internal/otlpconfig/options.go generated vendored
View File

@ -125,7 +125,7 @@ func NewGRPCConfig(opts ...GRPCOption) Config {
if cfg.ServiceConfig != "" {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithDefaultServiceConfig(cfg.ServiceConfig))
}
// Priroritize GRPCCredentials over Insecure (passing both is an error).
// Prioritize 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 {
@ -278,9 +278,7 @@ func WithEndpointURL(v string) GenericOption {
cfg.Traces.Endpoint = u.Host
cfg.Traces.URLPath = u.Path
if u.Scheme != "https" {
cfg.Traces.Insecure = true
}
cfg.Traces.Insecure = u.Scheme != "https"
return cfg
})

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

@ -5,5 +5,5 @@ package otlptrace // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace"
// Version is the current release version of the OpenTelemetry OTLP trace exporter in use.
func Version() string {
return "1.29.0"
return "1.32.0"
}

6
vendor/go.opentelemetry.io/otel/exporters/prometheus/config.go generated vendored
View File

@ -7,6 +7,7 @@ import (
"strings"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/common/model"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/sdk/metric"
@ -131,7 +132,10 @@ func WithoutScopeInfo() Option {
// have special behavior based on their name.
func WithNamespace(ns string) Option {
return optionFunc(func(cfg config) config {
ns = sanitizeName(ns)
if model.NameValidationScheme != model.UTF8Validation {
// Only sanitize if prometheus does not support UTF-8.
ns = model.EscapeName(ns, model.NameEscapingScheme)
}
if !strings.HasSuffix(ns, "_") {
// namespace and metric names should be separated with an underscore,
// adds a trailing underscore if there is not one already.

201
vendor/go.opentelemetry.io/otel/exporters/prometheus/exporter.go generated vendored
View File

@ -11,11 +11,10 @@ import (
"slices"
"strings"
"sync"
"unicode"
"unicode/utf8"
"github.com/prometheus/client_golang/prometheus"
dto "github.com/prometheus/client_model/go"
"github.com/prometheus/common/model"
"google.golang.org/protobuf/proto"
"go.opentelemetry.io/otel"
@ -34,15 +33,14 @@ const (
scopeInfoMetricName = "otel_scope_info"
scopeInfoDescription = "Instrumentation Scope metadata"
scopeNameLabel = "otel_scope_name"
scopeVersionLabel = "otel_scope_version"
traceIDExemplarKey = "trace_id"
spanIDExemplarKey = "span_id"
)
var (
scopeInfoKeys = [2]string{"otel_scope_name", "otel_scope_version"}
errScopeInvalid = errors.New("invalid scope")
)
var errScopeInvalid = errors.New("invalid scope")
// Exporter is a Prometheus Exporter that embeds the OTel metric.Reader
// interface for easy instantiation with a MeterProvider.
@ -188,7 +186,11 @@ func (c *collector) Collect(ch chan<- prometheus.Metric) {
}
for _, scopeMetrics := range metrics.ScopeMetrics {
var keys, values [2]string
n := len(c.resourceKeyVals.keys) + 2 // resource attrs + scope name + scope version
kv := keyVals{
keys: make([]string, 0, n),
vals: make([]string, 0, n),
}
if !c.disableScopeInfo {
scopeInfo, err := c.scopeInfo(scopeMetrics.Scope)
@ -203,10 +205,13 @@ func (c *collector) Collect(ch chan<- prometheus.Metric) {
ch <- scopeInfo
keys = scopeInfoKeys
values = [2]string{scopeMetrics.Scope.Name, scopeMetrics.Scope.Version}
kv.keys = append(kv.keys, scopeNameLabel, scopeVersionLabel)
kv.vals = append(kv.vals, scopeMetrics.Scope.Name, scopeMetrics.Scope.Version)
}
kv.keys = append(kv.keys, c.resourceKeyVals.keys...)
kv.vals = append(kv.vals, c.resourceKeyVals.vals...)
for _, m := range scopeMetrics.Metrics {
typ := c.metricType(m)
if typ == nil {
@ -225,25 +230,27 @@ func (c *collector) Collect(ch chan<- prometheus.Metric) {
switch v := m.Data.(type) {
case metricdata.Histogram[int64]:
addHistogramMetric(ch, v, m, keys, values, name, c.resourceKeyVals)
addHistogramMetric(ch, v, m, name, kv)
case metricdata.Histogram[float64]:
addHistogramMetric(ch, v, m, keys, values, name, c.resourceKeyVals)
addHistogramMetric(ch, v, m, name, kv)
case metricdata.Sum[int64]:
addSumMetric(ch, v, m, keys, values, name, c.resourceKeyVals)
addSumMetric(ch, v, m, name, kv)
case metricdata.Sum[float64]:
addSumMetric(ch, v, m, keys, values, name, c.resourceKeyVals)
addSumMetric(ch, v, m, name, kv)
case metricdata.Gauge[int64]:
addGaugeMetric(ch, v, m, keys, values, name, c.resourceKeyVals)
addGaugeMetric(ch, v, m, name, kv)
case metricdata.Gauge[float64]:
addGaugeMetric(ch, v, m, keys, values, name, c.resourceKeyVals)
addGaugeMetric(ch, v, m, name, kv)
}
}
}
}
func addHistogramMetric[N int64 | float64](ch chan<- prometheus.Metric, histogram metricdata.Histogram[N], m metricdata.Metrics, ks, vs [2]string, name string, resourceKV keyVals) {
func addHistogramMetric[N int64 | float64](ch chan<- prometheus.Metric, histogram metricdata.Histogram[N], m metricdata.Metrics, name string, kv keyVals) {
for _, dp := range histogram.DataPoints {
keys, values := getAttrs(dp.Attributes, ks, vs, resourceKV)
keys, values := getAttrs(dp.Attributes)
keys = append(keys, kv.keys...)
values = append(values, kv.vals...)
desc := prometheus.NewDesc(name, m.Description, keys, nil)
buckets := make(map[float64]uint64, len(dp.Bounds))
@ -263,14 +270,16 @@ func addHistogramMetric[N int64 | float64](ch chan<- prometheus.Metric, histogra
}
}
func addSumMetric[N int64 | float64](ch chan<- prometheus.Metric, sum metricdata.Sum[N], m metricdata.Metrics, ks, vs [2]string, name string, resourceKV keyVals) {
func addSumMetric[N int64 | float64](ch chan<- prometheus.Metric, sum metricdata.Sum[N], m metricdata.Metrics, name string, kv keyVals) {
valueType := prometheus.CounterValue
if !sum.IsMonotonic {
valueType = prometheus.GaugeValue
}
for _, dp := range sum.DataPoints {
keys, values := getAttrs(dp.Attributes, ks, vs, resourceKV)
keys, values := getAttrs(dp.Attributes)
keys = append(keys, kv.keys...)
values = append(values, kv.vals...)
desc := prometheus.NewDesc(name, m.Description, keys, nil)
m, err := prometheus.NewConstMetric(desc, valueType, float64(dp.Value), values...)
@ -278,14 +287,20 @@ func addSumMetric[N int64 | float64](ch chan<- prometheus.Metric, sum metricdata
otel.Handle(err)
continue
}
m = addExemplars(m, dp.Exemplars)
// GaugeValues don't support Exemplars at this time
// https://github.com/prometheus/client_golang/blob/aef8aedb4b6e1fb8ac1c90790645169125594096/prometheus/metric.go#L199
if valueType != prometheus.GaugeValue {
m = addExemplars(m, dp.Exemplars)
}
ch <- m
}
}
func addGaugeMetric[N int64 | float64](ch chan<- prometheus.Metric, gauge metricdata.Gauge[N], m metricdata.Metrics, ks, vs [2]string, name string, resourceKV keyVals) {
func addGaugeMetric[N int64 | float64](ch chan<- prometheus.Metric, gauge metricdata.Gauge[N], m metricdata.Metrics, name string, kv keyVals) {
for _, dp := range gauge.DataPoints {
keys, values := getAttrs(dp.Attributes, ks, vs, resourceKV)
keys, values := getAttrs(dp.Attributes)
keys = append(keys, kv.keys...)
values = append(values, kv.vals...)
desc := prometheus.NewDesc(name, m.Description, keys, nil)
m, err := prometheus.NewConstMetric(desc, prometheus.GaugeValue, float64(dp.Value), values...)
@ -297,61 +312,58 @@ func addGaugeMetric[N int64 | float64](ch chan<- prometheus.Metric, gauge metric
}
}
// getAttrs parses the attribute.Set to two lists of matching Prometheus-style
// keys and values. It sanitizes invalid characters and handles duplicate keys
// (due to sanitization) by sorting and concatenating the values following the spec.
func getAttrs(attrs attribute.Set, ks, vs [2]string, resourceKV keyVals) ([]string, []string) {
keysMap := make(map[string][]string)
itr := attrs.Iter()
for itr.Next() {
kv := itr.Attribute()
key := strings.Map(sanitizeRune, string(kv.Key))
if _, ok := keysMap[key]; !ok {
keysMap[key] = []string{kv.Value.Emit()}
} else {
// if the sanitized key is a duplicate, append to the list of keys
keysMap[key] = append(keysMap[key], kv.Value.Emit())
}
}
// getAttrs converts the attribute.Set to two lists of matching Prometheus-style
// keys and values.
func getAttrs(attrs attribute.Set) ([]string, []string) {
keys := make([]string, 0, attrs.Len())
values := make([]string, 0, attrs.Len())
for key, vals := range keysMap {
keys = append(keys, key)
slices.Sort(vals)
values = append(values, strings.Join(vals, ";"))
}
itr := attrs.Iter()
if ks[0] != "" {
keys = append(keys, ks[:]...)
values = append(values, vs[:]...)
if model.NameValidationScheme == model.UTF8Validation {
// Do not perform sanitization if prometheus supports UTF-8.
for itr.Next() {
kv := itr.Attribute()
keys = append(keys, string(kv.Key))
values = append(values, kv.Value.Emit())
}
} else {
// It sanitizes invalid characters and handles duplicate keys
// (due to sanitization) by sorting and concatenating the values following the spec.
keysMap := make(map[string][]string)
for itr.Next() {
kv := itr.Attribute()
key := model.EscapeName(string(kv.Key), model.NameEscapingScheme)
if _, ok := keysMap[key]; !ok {
keysMap[key] = []string{kv.Value.Emit()}
} else {
// if the sanitized key is a duplicate, append to the list of keys
keysMap[key] = append(keysMap[key], kv.Value.Emit())
}
}
for key, vals := range keysMap {
keys = append(keys, key)
slices.Sort(vals)
values = append(values, strings.Join(vals, ";"))
}
}
for idx := range resourceKV.keys {
keys = append(keys, resourceKV.keys[idx])
values = append(values, resourceKV.vals[idx])
}
return keys, values
}
func createInfoMetric(name, description string, res *resource.Resource) (prometheus.Metric, error) {
keys, values := getAttrs(*res.Set(), [2]string{}, [2]string{}, keyVals{})
keys, values := getAttrs(*res.Set())
desc := prometheus.NewDesc(name, description, keys, nil)
return prometheus.NewConstMetric(desc, prometheus.GaugeValue, float64(1), values...)
}
func createScopeInfoMetric(scope instrumentation.Scope) (prometheus.Metric, error) {
keys := scopeInfoKeys[:]
desc := prometheus.NewDesc(scopeInfoMetricName, scopeInfoDescription, keys, nil)
return prometheus.NewConstMetric(desc, prometheus.GaugeValue, float64(1), scope.Name, scope.Version)
}
attrs := make([]attribute.KeyValue, 0, scope.Attributes.Len()+2) // resource attrs + scope name + scope version
attrs = append(attrs, scope.Attributes.ToSlice()...)
attrs = append(attrs, attribute.String(scopeNameLabel, scope.Name))
attrs = append(attrs, attribute.String(scopeVersionLabel, scope.Version))
func sanitizeRune(r rune) rune {
if unicode.IsLetter(r) || unicode.IsDigit(r) || r == ':' || r == '_' {
return r
}
return '_'
keys, values := getAttrs(attribute.NewSet(attrs...))
desc := prometheus.NewDesc(scopeInfoMetricName, scopeInfoDescription, keys, nil)
return prometheus.NewConstMetric(desc, prometheus.GaugeValue, float64(1), values...)
}
var unitSuffixes = map[string]string{
@ -392,7 +404,11 @@ var unitSuffixes = map[string]string{
// getName returns the sanitized name, prefixed with the namespace and suffixed with unit.
func (c *collector) getName(m metricdata.Metrics, typ *dto.MetricType) string {
name := sanitizeName(m.Name)
name := m.Name
if model.NameValidationScheme != model.UTF8Validation {
// Only sanitize if prometheus does not support UTF-8.
name = model.EscapeName(name, model.NameEscapingScheme)
}
addCounterSuffix := !c.withoutCounterSuffixes && *typ == dto.MetricType_COUNTER
if addCounterSuffix {
// Remove the _total suffix here, as we will re-add the total suffix
@ -411,59 +427,6 @@ func (c *collector) getName(m metricdata.Metrics, typ *dto.MetricType) string {
return name
}
func sanitizeName(n string) string {
// This algorithm is based on strings.Map from Go 1.19.
const replacement = '_'
valid := func(i int, r rune) bool {
// Taken from
// https://github.com/prometheus/common/blob/dfbc25bd00225c70aca0d94c3c4bb7744f28ace0/model/metric.go#L92-L102
if (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') || r == '_' || r == ':' || (r >= '0' && r <= '9' && i > 0) {
return true
}
return false
}
// This output buffer b is initialized on demand, the first time a
// character needs to be replaced.
var b strings.Builder
for i, c := range n {
if valid(i, c) {
continue
}
if i == 0 && c >= '0' && c <= '9' {
// Prefix leading number with replacement character.
b.Grow(len(n) + 1)
_ = b.WriteByte(byte(replacement))
break
}
b.Grow(len(n))
_, _ = b.WriteString(n[:i])
_ = b.WriteByte(byte(replacement))
width := utf8.RuneLen(c)
n = n[i+width:]
break
}
// Fast path for unchanged input.
if b.Cap() == 0 { // b.Grow was not called above.
return n
}
for _, c := range n {
// Due to inlining, it is more performant to invoke WriteByte rather then
// WriteRune.
if valid(1, c) { // We are guaranteed to not be at the start.
_ = b.WriteByte(byte(c))
} else {
_ = b.WriteByte(byte(replacement))
}
}
return b.String()
}
func (c *collector) metricType(m metricdata.Metrics) *dto.MetricType {
switch v := m.Data.(type) {
case metricdata.Histogram[int64], metricdata.Histogram[float64]:
@ -489,7 +452,7 @@ func (c *collector) createResourceAttributes(res *resource.Resource) {
defer c.mu.Unlock()
resourceAttrs, _ := res.Set().Filter(c.resourceAttributesFilter)
resourceKeys, resourceValues := getAttrs(resourceAttrs, [2]string{}, [2]string{}, keyVals{})
resourceKeys, resourceValues := getAttrs(resourceAttrs)
c.resourceKeyVals = keyVals{keys: resourceKeys, vals: resourceValues}
}

14
vendor/go.opentelemetry.io/otel/internal/global/instruments.go generated vendored
View File

@ -13,7 +13,7 @@ import (
// unwrapper unwraps to return the underlying instrument implementation.
type unwrapper interface {
Unwrap() metric.Observable
unwrap() metric.Observable
}
type afCounter struct {
@ -40,7 +40,7 @@ func (i *afCounter) setDelegate(m metric.Meter) {
i.delegate.Store(ctr)
}
func (i *afCounter) Unwrap() metric.Observable {
func (i *afCounter) unwrap() metric.Observable {
if ctr := i.delegate.Load(); ctr != nil {
return ctr.(metric.Float64ObservableCounter)
}
@ -71,7 +71,7 @@ func (i *afUpDownCounter) setDelegate(m metric.Meter) {
i.delegate.Store(ctr)
}
func (i *afUpDownCounter) Unwrap() metric.Observable {
func (i *afUpDownCounter) unwrap() metric.Observable {
if ctr := i.delegate.Load(); ctr != nil {
return ctr.(metric.Float64ObservableUpDownCounter)
}
@ -102,7 +102,7 @@ func (i *afGauge) setDelegate(m metric.Meter) {
i.delegate.Store(ctr)
}
func (i *afGauge) Unwrap() metric.Observable {
func (i *afGauge) unwrap() metric.Observable {
if ctr := i.delegate.Load(); ctr != nil {
return ctr.(metric.Float64ObservableGauge)
}
@ -133,7 +133,7 @@ func (i *aiCounter) setDelegate(m metric.Meter) {
i.delegate.Store(ctr)
}
func (i *aiCounter) Unwrap() metric.Observable {
func (i *aiCounter) unwrap() metric.Observable {
if ctr := i.delegate.Load(); ctr != nil {
return ctr.(metric.Int64ObservableCounter)
}
@ -164,7 +164,7 @@ func (i *aiUpDownCounter) setDelegate(m metric.Meter) {
i.delegate.Store(ctr)
}
func (i *aiUpDownCounter) Unwrap() metric.Observable {
func (i *aiUpDownCounter) unwrap() metric.Observable {
if ctr := i.delegate.Load(); ctr != nil {
return ctr.(metric.Int64ObservableUpDownCounter)
}
@ -195,7 +195,7 @@ func (i *aiGauge) setDelegate(m metric.Meter) {
i.delegate.Store(ctr)
}
func (i *aiGauge) Unwrap() metric.Observable {
func (i *aiGauge) unwrap() metric.Observable {
if ctr := i.delegate.Load(); ctr != nil {
return ctr.(metric.Int64ObservableGauge)
}

382
vendor/go.opentelemetry.io/otel/internal/global/meter.go generated vendored
View File

@ -5,8 +5,9 @@ package global // import "go.opentelemetry.io/otel/internal/global"
import (
"container/list"
"context"
"reflect"
"sync"
"sync/atomic"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/embedded"
@ -66,6 +67,7 @@ func (p *meterProvider) Meter(name string, opts ...metric.MeterOption) metric.Me
name: name,
version: c.InstrumentationVersion(),
schema: c.SchemaURL(),
attrs: c.InstrumentationAttributes(),
}
if p.meters == nil {
@ -76,7 +78,7 @@ func (p *meterProvider) Meter(name string, opts ...metric.MeterOption) metric.Me
return val
}
t := &meter{name: name, opts: opts}
t := &meter{name: name, opts: opts, instruments: make(map[instID]delegatedInstrument)}
p.meters[key] = t
return t
}
@ -92,17 +94,29 @@ type meter struct {
opts []metric.MeterOption
mtx sync.Mutex
instruments []delegatedInstrument
instruments map[instID]delegatedInstrument
registry list.List
delegate atomic.Value // metric.Meter
delegate metric.Meter
}
type delegatedInstrument interface {
setDelegate(metric.Meter)
}
// instID are the identifying properties of a instrument.
type instID struct {
// name is the name of the stream.
name string
// description is the description of the stream.
description string
// kind defines the functional group of the instrument.
kind reflect.Type
// unit is the unit of the stream.
unit string
}
// setDelegate configures m to delegate all Meter functionality to Meters
// created by provider.
//
@ -110,12 +124,12 @@ type delegatedInstrument interface {
//
// It is guaranteed by the caller that this happens only once.
func (m *meter) setDelegate(provider metric.MeterProvider) {
meter := provider.Meter(m.name, m.opts...)
m.delegate.Store(meter)
m.mtx.Lock()
defer m.mtx.Unlock()
meter := provider.Meter(m.name, m.opts...)
m.delegate = meter
for _, inst := range m.instruments {
inst.setDelegate(meter)
}
@ -133,169 +147,336 @@ func (m *meter) setDelegate(provider metric.MeterProvider) {
}
func (m *meter) Int64Counter(name string, options ...metric.Int64CounterOption) (metric.Int64Counter, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Int64Counter(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Int64Counter(name, options...)
}
cfg := metric.NewInt64CounterConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*siCounter)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Int64Counter), nil
}
i := &siCounter{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Int64UpDownCounter(name string, options ...metric.Int64UpDownCounterOption) (metric.Int64UpDownCounter, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Int64UpDownCounter(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Int64UpDownCounter(name, options...)
}
cfg := metric.NewInt64UpDownCounterConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*siUpDownCounter)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Int64UpDownCounter), nil
}
i := &siUpDownCounter{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Int64Histogram(name string, options ...metric.Int64HistogramOption) (metric.Int64Histogram, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Int64Histogram(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Int64Histogram(name, options...)
}
cfg := metric.NewInt64HistogramConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*siHistogram)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Int64Histogram), nil
}
i := &siHistogram{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Int64Gauge(name string, options ...metric.Int64GaugeOption) (metric.Int64Gauge, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Int64Gauge(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Int64Gauge(name, options...)
}
cfg := metric.NewInt64GaugeConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*siGauge)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Int64Gauge), nil
}
i := &siGauge{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Int64ObservableCounter(name string, options ...metric.Int64ObservableCounterOption) (metric.Int64ObservableCounter, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Int64ObservableCounter(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Int64ObservableCounter(name, options...)
}
cfg := metric.NewInt64ObservableCounterConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*aiCounter)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Int64ObservableCounter), nil
}
i := &aiCounter{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Int64ObservableUpDownCounter(name string, options ...metric.Int64ObservableUpDownCounterOption) (metric.Int64ObservableUpDownCounter, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Int64ObservableUpDownCounter(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Int64ObservableUpDownCounter(name, options...)
}
cfg := metric.NewInt64ObservableUpDownCounterConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*aiUpDownCounter)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Int64ObservableUpDownCounter), nil
}
i := &aiUpDownCounter{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Int64ObservableGauge(name string, options ...metric.Int64ObservableGaugeOption) (metric.Int64ObservableGauge, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Int64ObservableGauge(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Int64ObservableGauge(name, options...)
}
cfg := metric.NewInt64ObservableGaugeConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*aiGauge)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Int64ObservableGauge), nil
}
i := &aiGauge{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Float64Counter(name string, options ...metric.Float64CounterOption) (metric.Float64Counter, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Float64Counter(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Float64Counter(name, options...)
}
cfg := metric.NewFloat64CounterConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*sfCounter)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Float64Counter), nil
}
i := &sfCounter{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Float64UpDownCounter(name string, options ...metric.Float64UpDownCounterOption) (metric.Float64UpDownCounter, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Float64UpDownCounter(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Float64UpDownCounter(name, options...)
}
cfg := metric.NewFloat64UpDownCounterConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*sfUpDownCounter)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Float64UpDownCounter), nil
}
i := &sfUpDownCounter{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Float64Histogram(name string, options ...metric.Float64HistogramOption) (metric.Float64Histogram, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Float64Histogram(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Float64Histogram(name, options...)
}
cfg := metric.NewFloat64HistogramConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*sfHistogram)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Float64Histogram), nil
}
i := &sfHistogram{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Float64Gauge(name string, options ...metric.Float64GaugeOption) (metric.Float64Gauge, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Float64Gauge(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Float64Gauge(name, options...)
}
cfg := metric.NewFloat64GaugeConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*sfGauge)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Float64Gauge), nil
}
i := &sfGauge{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Float64ObservableCounter(name string, options ...metric.Float64ObservableCounterOption) (metric.Float64ObservableCounter, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Float64ObservableCounter(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Float64ObservableCounter(name, options...)
}
cfg := metric.NewFloat64ObservableCounterConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*afCounter)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Float64ObservableCounter), nil
}
i := &afCounter{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Float64ObservableUpDownCounter(name string, options ...metric.Float64ObservableUpDownCounterOption) (metric.Float64ObservableUpDownCounter, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Float64ObservableUpDownCounter(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Float64ObservableUpDownCounter(name, options...)
}
cfg := metric.NewFloat64ObservableUpDownCounterConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*afUpDownCounter)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Float64ObservableUpDownCounter), nil
}
i := &afUpDownCounter{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
func (m *meter) Float64ObservableGauge(name string, options ...metric.Float64ObservableGaugeOption) (metric.Float64ObservableGauge, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
return del.Float64ObservableGauge(name, options...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.Float64ObservableGauge(name, options...)
}
cfg := metric.NewFloat64ObservableGaugeConfig(options...)
id := instID{
name: name,
kind: reflect.TypeOf((*afGauge)(nil)),
description: cfg.Description(),
unit: cfg.Unit(),
}
if f, ok := m.instruments[id]; ok {
return f.(metric.Float64ObservableGauge), nil
}
i := &afGauge{name: name, opts: options}
m.instruments = append(m.instruments, i)
m.instruments[id] = i
return i, nil
}
// RegisterCallback captures the function that will be called during Collect.
func (m *meter) RegisterCallback(f metric.Callback, insts ...metric.Observable) (metric.Registration, error) {
if del, ok := m.delegate.Load().(metric.Meter); ok {
insts = unwrapInstruments(insts)
return del.RegisterCallback(f, insts...)
}
m.mtx.Lock()
defer m.mtx.Unlock()
if m.delegate != nil {
return m.delegate.RegisterCallback(unwrapCallback(f), unwrapInstruments(insts)...)
}
reg := &registration{instruments: insts, function: f}
e := m.registry.PushBack(reg)
reg.unreg = func() error {
@ -307,15 +488,11 @@ func (m *meter) RegisterCallback(f metric.Callback, insts ...metric.Observable)
return reg, nil
}
type wrapped interface {
unwrap() metric.Observable
}
func unwrapInstruments(instruments []metric.Observable) []metric.Observable {
out := make([]metric.Observable, 0, len(instruments))
for _, inst := range instruments {
if in, ok := inst.(wrapped); ok {
if in, ok := inst.(unwrapper); ok {
out = append(out, in.unwrap())
} else {
out = append(out, inst)
@ -335,9 +512,61 @@ type registration struct {
unregMu sync.Mutex
}
func (c *registration) setDelegate(m metric.Meter) {
insts := unwrapInstruments(c.instruments)
type unwrapObs struct {
embedded.Observer
obs metric.Observer
}
// unwrapFloat64Observable returns an expected metric.Float64Observable after
// unwrapping the global object.
func unwrapFloat64Observable(inst metric.Float64Observable) metric.Float64Observable {
if unwrapped, ok := inst.(unwrapper); ok {
if floatObs, ok := unwrapped.unwrap().(metric.Float64Observable); ok {
// Note: if the unwrapped object does not
// unwrap as an observable for either of the
// predicates here, it means an internal bug in
// this package. We avoid logging an error in
// this case, because the SDK has to try its
// own type conversion on the object. The SDK
// will see this and be forced to respond with
// its own error.
//
// This code uses a double-nested if statement
// to avoid creating a branch that is
// impossible to cover.
inst = floatObs
}
}
return inst
}
// unwrapInt64Observable returns an expected metric.Int64Observable after
// unwrapping the global object.
func unwrapInt64Observable(inst metric.Int64Observable) metric.Int64Observable {
if unwrapped, ok := inst.(unwrapper); ok {
if unint, ok := unwrapped.unwrap().(metric.Int64Observable); ok {
// See the comment in unwrapFloat64Observable().
inst = unint
}
}
return inst
}
func (uo *unwrapObs) ObserveFloat64(inst metric.Float64Observable, value float64, opts ...metric.ObserveOption) {
uo.obs.ObserveFloat64(unwrapFloat64Observable(inst), value, opts...)
}
func (uo *unwrapObs) ObserveInt64(inst metric.Int64Observable, value int64, opts ...metric.ObserveOption) {
uo.obs.ObserveInt64(unwrapInt64Observable(inst), value, opts...)
}
func unwrapCallback(f metric.Callback) metric.Callback {
return func(ctx context.Context, obs metric.Observer) error {
return f(ctx, &unwrapObs{obs: obs})
}
}
func (c *registration) setDelegate(m metric.Meter) {
c.unregMu.Lock()
defer c.unregMu.Unlock()
@ -346,9 +575,10 @@ func (c *registration) setDelegate(m metric.Meter) {
return
}
reg, err := m.RegisterCallback(c.function, insts...)
reg, err := m.RegisterCallback(unwrapCallback(c.function), unwrapInstruments(c.instruments)...)
if err != nil {
GetErrorHandler().Handle(err)
return
}
c.unreg = reg.Unregister

8
vendor/go.opentelemetry.io/otel/internal/global/trace.go generated vendored
View File

@ -87,6 +87,7 @@ func (p *tracerProvider) Tracer(name string, opts ...trace.TracerOption) trace.T
name: name,
version: c.InstrumentationVersion(),
schema: c.SchemaURL(),
attrs: c.InstrumentationAttributes(),
}
if p.tracers == nil {
@ -102,7 +103,12 @@ func (p *tracerProvider) Tracer(name string, opts ...trace.TracerOption) trace.T
return t
}
type il struct{ name, version, schema string }
type il struct {
name string
version string
schema string
attrs attribute.Set
}
// tracer is a placeholder for a trace.Tracer.
//

3
vendor/go.opentelemetry.io/otel/internal/rawhelpers.go generated vendored
View File

@ -20,7 +20,8 @@ func RawToBool(r uint64) bool {
}
func Int64ToRaw(i int64) uint64 {
return uint64(i)
// Assumes original was a valid int64 (overflow not checked).
return uint64(i) // nolint: gosec
}
func RawToInt64(r uint64) int64 {

33
vendor/go.opentelemetry.io/otel/log/DESIGN.md generated vendored
View File

@ -26,14 +26,12 @@ This proposed design aims to:
The API is published as a single `go.opentelemetry.io/otel/log` Go module.
The module name is compliant with
[Artifact Naming](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/logs/bridge-api.md#artifact-naming)
and the package structure is the same as for Trace API and Metrics API.
The package structure is similar to Trace API and Metrics API.
The Go module consists of the following packages:
- `go.opentelemetry.io/otel/log`
- `go.opentelemetry.io/otel/log/embedded`
- `go.opentelemetry.io/otel/log/logtest`
- `go.opentelemetry.io/otel/log/noop`
Rejected alternative:
@ -105,16 +103,16 @@ is defined as `Record` struct in [record.go](record.go).
is accessed using following methods:
```go
func (r *Record) Timestamp() time.Time
func (r *Record) SetTimestamp(t time.Time)
func (r *Record) Timestamp() time.Time
func (r *Record) SetTimestamp(t time.Time)
```
[`ObservedTimestamp`](https://opentelemetry.io/docs/specs/otel/logs/data-model/#field-observedtimestamp)
is accessed using following methods:
```go
func (r *Record) ObservedTimestamp() time.Time
func (r *Record) SetObservedTimestamp(t time.Time)
func (r *Record) ObservedTimestamp() time.Time
func (r *Record) SetObservedTimestamp(t time.Time)
```
[`SeverityNumber`](https://opentelemetry.io/docs/specs/otel/logs/data-model/#field-severitynumber)
@ -253,6 +251,23 @@ Rejected alternatives:
- [Add XYZ method to Logger](#add-xyz-method-to-logger)
- [Rename KeyValue to Attr](#rename-keyvalue-to-attr)
### Logger.Enabled
The `Enabled` method implements the [`Enabled` operation](https://opentelemetry.io/docs/specs/otel/logs/bridge-api/#enabled).
[`Context` associated with the `LogRecord`](https://opentelemetry.io/docs/specs/otel/context/)
is accepted as a `context.Context` method argument.
Calls to `Enabled` are supposed to be on the hot path and the list of arguments
can be extendend in future. Therefore, in order to reduce the number of heap
allocations and make it possible to handle new arguments, `Enabled` accepts
a `EnabledParameters` struct, defined in [logger.go](logger.go), as the second
method argument.
The `EnabledParameters` getters are returning values using the `(value, ok)`
idiom in order to indicate if the values were actually set by the caller or if
there are unspecified.
### noop package
The `go.opentelemetry.io/otel/log/noop` package provides
@ -307,7 +322,7 @@ The API needs to evolve orthogonally to `slog`.
`slog` is not compliant with the [Logs Bridge API](https://opentelemetry.io/docs/specs/otel/logs/bridge-api/).
and we cannot expect the Go team to make `slog` compliant with it.
The interoperabilty can be achieved using [a log bridge](https://opentelemetry.io/docs/specs/otel/glossary/#log-appender--bridge).
The interoperability can be achieved using [a log bridge](https://opentelemetry.io/docs/specs/otel/glossary/#log-appender--bridge).
You can read more about OpenTelemetry Logs design on [opentelemetry.io](https://opentelemetry.io/docs/concepts/signals/logs/).

10
vendor/go.opentelemetry.io/otel/log/doc.go generated vendored
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@ -2,10 +2,12 @@
// SPDX-License-Identifier: Apache-2.0
/*
Package log provides the OpenTelemetry Logs Bridge API.
Package log provides the OpenTelemetry Logs API.
This package is intended to be a bridge between existing logging libraries and
OpenTelemetry. It is not designed to be a logging API itself.
This package is intended to be used by bridges between existing logging
libraries and OpenTelemetry. Users should not directly use this package as a
logging library. Instead, install one of the bridges listed in the
[registry], and use the associated logging library.
# API Implementations
@ -68,5 +70,7 @@ It is strongly recommended that authors only embed
go.opentelemetry.io/otel/log/noop if they choose this default behavior. That
implementation is the only one OpenTelemetry authors can guarantee will fully
implement all the API interfaces when a user updates their API.
[registry]: https://opentelemetry.io/ecosystem/registry/?language=go&component=log-bridge
*/
package log // import "go.opentelemetry.io/otel/log"

3
vendor/go.opentelemetry.io/otel/log/keyvalue.go generated vendored
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@ -76,7 +76,8 @@ func IntValue(v int) Value { return Int64Value(int64(v)) }
// Int64Value returns a [Value] for an int64.
func Int64Value(v int64) Value {
return Value{num: uint64(v), any: KindInt64}
// This can be later converted back to int64 (overflow not checked).
return Value{num: uint64(v), any: KindInt64} // nolint:gosec
}
// Float64Value returns a [Value] for a float64.

36
vendor/go.opentelemetry.io/otel/log/logger.go generated vendored
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@ -28,29 +28,35 @@ type Logger interface {
//
// Implementations of this method need to be safe for a user to call
// concurrently.
//
// Notice: Emit is intended to be used by log bridges.
// Is should not be used for writing instrumentation.
Emit(ctx context.Context, record Record)
// Enabled returns whether the Logger emits for the given context and
// record.
// param.
//
// The passed record is likely to be a partial record with only the
// bridge-relevant information being provided (e.g a record with only the
// The passed param is likely to be a partial record with only the
// bridge-relevant information being provided (e.g a param with only the
// Severity set). If a Logger needs more information than is provided, it
// is said to be in an indeterminate state (see below).
//
// The returned value will be true when the Logger will emit for the
// provided context and record, and will be false if the Logger will not
// provided context and param, and will be false if the Logger will not
// emit. The returned value may be true or false in an indeterminate state.
// An implementation should default to returning true for an indeterminate
// state, but may return false if valid reasons in particular circumstances
// exist (e.g. performance, correctness).
//
// The record should not be held by the implementation. A copy should be
// The param should not be held by the implementation. A copy should be
// made if the record needs to be held after the call returns.
//
// Implementations of this method need to be safe for a user to call
// concurrently.
Enabled(ctx context.Context, record Record) bool
//
// Notice: Enabled is intended to be used by log bridges.
// Is should not be used for writing instrumentation.
Enabled(ctx context.Context, param EnabledParameters) bool
}
// LoggerOption applies configuration options to a [Logger].
@ -129,3 +135,21 @@ func WithSchemaURL(schemaURL string) LoggerOption {
return config
})
}
// EnabledParameters represents payload for [Logger]'s Enabled method.
type EnabledParameters struct {
severity Severity
severitySet bool
}
// Severity returns the [Severity] level value, or [SeverityUndefined] if no value was set.
// The ok result indicates whether the value was set.
func (r *EnabledParameters) Severity() (value Severity, ok bool) {
return r.severity, r.severitySet
}
// SetSeverity sets the [Severity] level.
func (r *EnabledParameters) SetSeverity(level Severity) {
r.severity = level
r.severitySet = true
}

2
vendor/go.opentelemetry.io/otel/log/noop/noop.go generated vendored
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@ -47,4 +47,4 @@ type Logger struct{ embedded.Logger }
func (Logger) Emit(context.Context, log.Record) {}
// Enabled returns false. No log records are ever emitted.
func (Logger) Enabled(context.Context, log.Record) bool { return false }
func (Logger) Enabled(context.Context, log.EnabledParameters) bool { return false }

3
vendor/go.opentelemetry.io/otel/log/record.go generated vendored
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@ -16,6 +16,9 @@ const attributesInlineCount = 5
// Record represents a log record.
type Record struct {
// Ensure forward compatibility by explicitly making this not comparable.
noCmp [0]func() //nolint: unused // This is indeed used.
timestamp time.Time
observedTimestamp time.Time
severity Severity

2
vendor/go.opentelemetry.io/otel/metric/asyncfloat64.go generated vendored
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@ -213,7 +213,7 @@ type Float64Observer interface {
}
// Float64Callback is a function registered with a Meter that makes
// observations for a Float64Observerable instrument it is registered with.
// observations for a Float64Observable instrument it is registered with.
// Calls to the Float64Observer record measurement values for the
// Float64Observable.
//

2
vendor/go.opentelemetry.io/otel/metric/asyncint64.go generated vendored
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@ -212,7 +212,7 @@ type Int64Observer interface {
}
// Int64Callback is a function registered with a Meter that makes observations
// for an Int64Observerable instrument it is registered with. Calls to the
// for an Int64Observable instrument it is registered with. Calls to the
// Int64Observer record measurement values for the Int64Observable.
//
// The function needs to complete in a finite amount of time and the deadline

2
vendor/go.opentelemetry.io/otel/metric/instrument.go generated vendored
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@ -351,7 +351,7 @@ func WithAttributeSet(attributes attribute.Set) MeasurementOption {
//
// cp := make([]attribute.KeyValue, len(attributes))
// copy(cp, attributes)
// WithAttributes(attribute.NewSet(cp...))
// WithAttributeSet(attribute.NewSet(cp...))
//
// [attribute.NewSet] may modify the passed attributes so this will make a copy
// of attributes before creating a set in order to ensure this function is

8
vendor/go.opentelemetry.io/otel/renovate.json generated vendored
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@ -19,6 +19,14 @@
"matchManagers": ["gomod"],
"matchDepTypes": ["indirect"],
"enabled": false
},
{
"matchPackageNames": ["google.golang.org/genproto/googleapis/**"],
"groupName": "googleapis"
},
{
"matchPackageNames": ["golang.org/x/**"],
"groupName": "golang.org/x"
}
]
}

4
vendor/go.opentelemetry.io/otel/sdk/instrumentation/scope.go generated vendored
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@ -3,6 +3,8 @@
package instrumentation // import "go.opentelemetry.io/otel/sdk/instrumentation"
import "go.opentelemetry.io/otel/attribute"
// Scope represents the instrumentation scope.
type Scope struct {
// Name is the name of the instrumentation scope. This should be the
@ -12,4 +14,6 @@ type Scope struct {
Version string
// SchemaURL of the telemetry emitted by the scope.
SchemaURL string
// Attributes of the telemetry emitted by the scope.
Attributes attribute.Set
}

6
vendor/go.opentelemetry.io/otel/sdk/log/DESIGN.md generated vendored
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@ -122,12 +122,12 @@ The benchmark results can be found in [the prototype](https://github.com/open-te
## Rejected alternatives
### Represent both LogRecordProcessor and LogRecordExporter as Expoter
### Represent both LogRecordProcessor and LogRecordExporter as Exporter
Because the [LogRecordProcessor](https://opentelemetry.io/docs/specs/otel/logs/sdk/#logrecordprocessor)
and the [LogRecordProcessor](https://opentelemetry.io/docs/specs/otel/logs/sdk/#logrecordexporter)
abstractions are so similar, there was a proposal to unify them under
single `Expoter` interface.[^3]
single `Exporter` interface.[^3]
However, introducing a `Processor` interface makes it easier
to create custom processor decorators[^4]
@ -170,7 +170,7 @@ parameters.
[^1]: [A Guide to the Go Garbage Collector](https://tip.golang.org/doc/gc-guide)
[^2]: [OpenTelemetry Logging](https://opentelemetry.io/docs/specs/otel/logs)
[^3]: [Conversation on representing LogRecordProcessor and LogRecordExporter via a single Expoter interface](https://github.com/open-telemetry/opentelemetry-go/pull/4954#discussion_r1515050480)
[^3]: [Conversation on representing LogRecordProcessor and LogRecordExporter via a single Exporter interface](https://github.com/open-telemetry/opentelemetry-go/pull/4954#discussion_r1515050480)
[^4]: [Introduce Processor](https://github.com/pellared/opentelemetry-go/pull/9)
[^5]: [Log record mutations do not have to be visible in next registered processors](https://github.com/open-telemetry/opentelemetry-specification/pull/4067)
[^6]: [Profile-guided optimization](https://go.dev/doc/pgo)

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