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added otelhttp exporter
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@somnathbm
somnathbm committed Jan 4, 2025
1 parent 834ae0b commit 690e98d
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Showing 3 changed files with 51 additions and 15 deletions.
34 changes: 20 additions & 14 deletions src/api/otel.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,9 +6,9 @@ import (
"time"

"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/exporters/stdout/stdoutlog"
"go.opentelemetry.io/otel/exporters/stdout/stdoutmetric"
"go.opentelemetry.io/otel/exporters/stdout/stdouttrace"
"go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp"
"go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp"
"go.opentelemetry.io/otel/log/global"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/sdk/log"
Expand Down Expand Up @@ -43,7 +43,7 @@ func SetupOTelSDK(ctx context.Context) (shutdown func(context.Context) error, er
otel.SetTextMapPropagator(prop)

// Set up trace provider.
tracerProvider, err := newTraceProvider()
tracerProvider, err := newTraceProvider(ctx)
if err != nil {
handleErr(err)
return
Expand All @@ -52,7 +52,7 @@ func SetupOTelSDK(ctx context.Context) (shutdown func(context.Context) error, er
otel.SetTracerProvider(tracerProvider)

// Set up meter provider.
meterProvider, err := newMeterProvider()
meterProvider, err := newMeterProvider(ctx)
if err != nil {
handleErr(err)
return
Expand All @@ -61,7 +61,7 @@ func SetupOTelSDK(ctx context.Context) (shutdown func(context.Context) error, er
otel.SetMeterProvider(meterProvider)

// Set up logger provider.
loggerProvider, err := newLoggerProvider()
loggerProvider, err := newLoggerProvider(ctx)
if err != nil {
handleErr(err)
return
Expand All @@ -79,13 +79,17 @@ func newPropagator() propagation.TextMapPropagator {
)
}

func newTraceProvider() (*trace.TracerProvider, error) {
traceExporter, err := stdouttrace.New(
stdouttrace.WithPrettyPrint())
func newTraceProvider(ctx context.Context) (*trace.TracerProvider, error) {
// traceExporter, err := stdouttrace.New(
// stdouttrace.WithPrettyPrint())
// if err != nil {
// return nil, err
// }

traceExporter, err := otlptracehttp.New(ctx)
if err != nil {
return nil, err
}

traceProvider := trace.NewTracerProvider(
trace.WithBatcher(traceExporter,
// Default is 5s. Set to 1s for demonstrative purposes.
Expand All @@ -94,8 +98,9 @@ func newTraceProvider() (*trace.TracerProvider, error) {
return traceProvider, nil
}

func newMeterProvider() (*metric.MeterProvider, error) {
metricExporter, err := stdoutmetric.New()
func newMeterProvider(ctx context.Context) (*metric.MeterProvider, error) {
// metricExporter, err := stdoutmetric.New()
metricExporter, err := otlpmetrichttp.New(ctx)
if err != nil {
return nil, err
}
Expand All @@ -108,8 +113,9 @@ func newMeterProvider() (*metric.MeterProvider, error) {
return meterProvider, nil
}

func newLoggerProvider() (*log.LoggerProvider, error) {
logExporter, err := stdoutlog.New()
func newLoggerProvider(ctx context.Context) (*log.LoggerProvider, error) {
// logExporter, err := stdoutlog.New()
logExporter, err := otlploghttp.New(ctx)
if err != nil {
return nil, err
}
Expand Down
12 changes: 11 additions & 1 deletion src/go.mod
View file
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
module hms_patient_mgmt_svc

// go 1.22.0
go 1.22.0
go 1.22.7

toolchain go1.23.4

Expand All @@ -18,6 +18,7 @@ require (
require (
github.com/bytedance/sonic v1.12.5 // indirect
github.com/bytedance/sonic/loader v0.2.1 // indirect
github.com/cenkalti/backoff/v4 v4.3.0 // indirect
github.com/cloudwego/base64x v0.1.4 // indirect
github.com/cloudwego/iasm v0.2.0 // indirect
github.com/gabriel-vasile/mimetype v1.4.7 // indirect
Expand All @@ -29,6 +30,7 @@ require (
github.com/go-playground/validator/v10 v10.23.0 // indirect
github.com/goccy/go-json v0.10.4 // indirect
github.com/golang/snappy v0.0.4 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.24.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/compress v1.13.6 // indirect
github.com/klauspost/cpuid/v2 v2.2.9 // indirect
Expand All @@ -48,6 +50,10 @@ require (
go.opentelemetry.io/contrib/bridges/otelslog v0.8.0 // indirect
go.opentelemetry.io/contrib/instrumentation/github.com/gin-gonic/gin/otelgin v0.58.0 // indirect
go.opentelemetry.io/otel v1.33.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.9.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.33.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.33.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.33.0 // indirect
go.opentelemetry.io/otel/exporters/stdout/stdoutlog v0.9.0 // indirect
go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.33.0 // indirect
go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.33.0 // indirect
Expand All @@ -57,12 +63,16 @@ require (
go.opentelemetry.io/otel/sdk/log v0.9.0 // indirect
go.opentelemetry.io/otel/sdk/metric v1.33.0 // indirect
go.opentelemetry.io/otel/trace v1.33.0 // indirect
go.opentelemetry.io/proto/otlp v1.4.0 // indirect
golang.org/x/arch v0.12.0 // indirect
golang.org/x/crypto v0.31.0 // indirect
golang.org/x/net v0.32.0 // indirect
golang.org/x/sync v0.10.0 // indirect
golang.org/x/sys v0.28.0 // indirect
golang.org/x/text v0.21.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20241209162323-e6fa225c2576 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20241209162323-e6fa225c2576 // indirect
google.golang.org/grpc v1.68.1 // indirect
google.golang.org/protobuf v1.35.2 // indirect
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
Expand Down
20 changes: 20 additions & 0 deletions src/go.sum
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,8 @@ github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3z
github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
github.com/bytedance/sonic/loader v0.2.1 h1:1GgorWTqf12TA8mma4DDSbaQigE2wOgQo7iCjjJv3+E=
github.com/bytedance/sonic/loader v0.2.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
Expand Down Expand Up @@ -48,6 +50,8 @@ github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeN
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.24.0 h1:TmHmbvxPmaegwhDubVz0lICL0J5Ka2vwTzhoePEXsGE=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.24.0/go.mod h1:qztMSjm835F2bXf+5HKAPIS5qsmQDqZna/PgVt4rWtI=
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
Expand Down Expand Up @@ -124,6 +128,14 @@ go.opentelemetry.io/contrib/instrumentation/github.com/gin-gonic/gin/otelgin v0.
go.opentelemetry.io/contrib/instrumentation/github.com/gin-gonic/gin/otelgin v0.58.0/go.mod h1:8XRCQqDzobPSy0HziNYjB7t+A3/dGNBoJ7lfi/11iA8=
go.opentelemetry.io/otel v1.33.0 h1:/FerN9bax5LoK51X/sI0SVYrjSE0/yUL7DpxW4K3FWw=
go.opentelemetry.io/otel v1.33.0/go.mod h1:SUUkR6csvUQl+yjReHu5uM3EtVV7MBm5FHKRlNx4I8I=
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.9.0 h1:Za0Z/j9Gf3Z9DKQ1choU9xI2noCxlkcyFFP2Ob3miEQ=
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.9.0/go.mod h1:jMRB8N75meTNjDFQyJBA/2Z9en21CsxwMctn08NHY6c=
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.33.0 h1:bSjzTvsXZbLSWU8hnZXcKmEVaJjjnandxD0PxThhVU8=
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.33.0/go.mod h1:aj2rilHL8WjXY1I5V+ra+z8FELtk681deydgYT8ikxU=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.33.0 h1:Vh5HayB/0HHfOQA7Ctx69E/Y/DcQSMPpKANYVMQ7fBA=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.33.0/go.mod h1:cpgtDBaqD/6ok/UG0jT15/uKjAY8mRA53diogHBg3UI=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.33.0 h1:wpMfgF8E1rkrT1Z6meFh1NDtownE9Ii3n3X2GJYjsaU=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.33.0/go.mod h1:wAy0T/dUbs468uOlkT31xjvqQgEVXv58BRFWEgn5v/0=
go.opentelemetry.io/otel/exporters/stdout/stdoutlog v0.9.0 h1:iI15wfQb5ZtAVTdS5WROxpYmw6Kjez3hT9SuzXhrgGQ=
go.opentelemetry.io/otel/exporters/stdout/stdoutlog v0.9.0/go.mod h1:yepwlNzVVxHWR5ugHIrll+euPQPq4pvysHTDr/daV9o=
go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.33.0 h1:FiOTYABOX4tdzi8A0+mtzcsTmi6WBOxk66u0f1Mj9Gs=
Expand All @@ -142,6 +154,8 @@ go.opentelemetry.io/otel/sdk/metric v1.33.0 h1:Gs5VK9/WUJhNXZgn8MR6ITatvAmKeIuCt
go.opentelemetry.io/otel/sdk/metric v1.33.0/go.mod h1:dL5ykHZmm1B1nVRk9dDjChwDmt81MjVp3gLkQRwKf/Q=
go.opentelemetry.io/otel/trace v1.33.0 h1:cCJuF7LRjUFso9LPnEAHJDB2pqzp+hbO8eu1qqW2d/s=
go.opentelemetry.io/otel/trace v1.33.0/go.mod h1:uIcdVUZMpTAmz0tI1z04GoVSezK37CbGV4fr1f2nBck=
go.opentelemetry.io/proto/otlp v1.4.0 h1:TA9WRvW6zMwP+Ssb6fLoUIuirti1gGbP28GcKG1jgeg=
go.opentelemetry.io/proto/otlp v1.4.0/go.mod h1:PPBWZIP98o2ElSqI35IHfu7hIhSwvc5N38Jw8pXuGFY=
golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
Expand Down Expand Up @@ -192,6 +206,12 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/genproto/googleapis/api v0.0.0-20241209162323-e6fa225c2576 h1:CkkIfIt50+lT6NHAVoRYEyAvQGFM7xEwXUUywFvEb3Q=
google.golang.org/genproto/googleapis/api v0.0.0-20241209162323-e6fa225c2576/go.mod h1:1R3kvZ1dtP3+4p4d3G8uJ8rFk/fWlScl38vanWACI08=
google.golang.org/genproto/googleapis/rpc v0.0.0-20241209162323-e6fa225c2576 h1:8ZmaLZE4XWrtU3MyClkYqqtl6Oegr3235h7jxsDyqCY=
google.golang.org/genproto/googleapis/rpc v0.0.0-20241209162323-e6fa225c2576/go.mod h1:5uTbfoYQed2U9p3KIj2/Zzm02PYhndfdmML0qC3q3FU=
google.golang.org/grpc v1.68.1 h1:oI5oTa11+ng8r8XMMN7jAOmWfPZWbYpCFaMUTACxkM0=
google.golang.org/grpc v1.68.1/go.mod h1:+q1XYFJjShcqn0QZHvCyeR4CXPA+llXIeUIfIe00waw=
google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
google.golang.org/protobuf v1.35.2 h1:8Ar7bF+apOIoThw1EdZl0p1oWvMqTHmpA2fRTyZO8io=
Expand Down

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