https://github.com/xgfone/go-opentelemetry

A library to install the opentelemetry exporters rapidly.
https://github.com/xgfone/go-opentelemetry

Last synced: 7 months ago
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A library to install the opentelemetry exporters rapidly.

• Host: GitHub
• URL: https://github.com/xgfone/go-opentelemetry
• Owner: xgfone
• License: apache-2.0
• Created: 2022-07-31T14:22:42.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2022-08-13T02:51:49.000Z (about 3 years ago)
• Last Synced: 2025-01-31T08:43:49.191Z (8 months ago)
• Language: Go
• Size: 58.6 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# go-opentelemetry [![GoDoc](https://pkg.go.dev/badge/github.com/xgfone/go-opentelemetry)](https://pkg.go.dev/github.com/xgfone/go-opentelemetry) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg?style=flat-square)](https://raw.githubusercontent.com/xgfone/go-opentelemetry/master/LICENSE)

A library to install the opentelemetry exporters rapidly.

## Example

```go.mod

module myapp

require (

	github.com/prometheus/client_golang v1.12.2

	github.com/xgfone/go-opentelemetry v0.3.1

	github.com/xgfone/go-opentelemetry/jaegerexporter v0.3.0

	github.com/xgfone/go-opentelemetry/otelhttpx v0.3.1

	github.com/xgfone/go-opentelemetry/promexporter v0.3.0

)

go 1.17

```

```go

package main

import (

	"net/http"

	"github.com/prometheus/client_golang/prometheus"

	"github.com/xgfone/go-opentelemetry"

	"github.com/xgfone/go-opentelemetry/jaegerexporter"

	"github.com/xgfone/go-opentelemetry/otelhttpx"

	"github.com/xgfone/go-opentelemetry/promexporter"

)

func init() {

	registry := prometheus.NewRegistry()

	http.Handle("/metrics", promexporter.Handler(registry))

	opentelemetry.SetServiceName("ServiceName")

	jaegerexporter.Install(nil, nil)

	promexporter.Install(registry)

	otelhttpx.InstallClient()

}

func wrapHandler(handler http.HandlerFunc) http.Handler {

	return otelhttpx.Handler(handler, "Operation")

}

func main() {

	http.Handle("/path", wrapHandler(func(w http.ResponseWriter, r *http.Request) {

		// TODO

	}))

	http.ListenAndServe(":80", nil)

}

```