https://github.com/knullism/otelinit

A Go implementation for easily bootstrapping the OpenTelemetry (OTEL) SDK.
https://github.com/knullism/otelinit

opentelemetry opentelemetry-go

Last synced: about 2 months ago
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A Go implementation for easily bootstrapping the OpenTelemetry (OTEL) SDK.

• Host: GitHub
• URL: https://github.com/knullism/otelinit
• Owner: knullism
• Created: 2024-09-25T09:39:24.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2024-09-25T11:42:41.000Z (4 months ago)
• Last Synced: 2024-11-17T06:25:02.163Z (about 2 months ago)
• Topics: opentelemetry, opentelemetry-go
• Language: Go
• Homepage:
• Size: 4.88 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Bootstrap OTEL Go client

This package aim to simplify and reduce line of code to integrate with OTEL lib.

## Usage

```go

...

import (

	"context"

	"github.com/5ylar/otelinit"

)

func main() {

	ctx := context.Background()

	shutdown := otelinit.Init(ctx)

	defer shutdown(ctx)

    ...

	ctx, span := otelinit.Tracer.Start(ctx, "test span name")

	defer span.End()

    ...

}

```

We can configure behavior of OTEL client via environment variables. For example:

```

OTEL_RESOURCE_ATTRIBUTES=service.name=example,example.name=basic

OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4318

OTEL_TRACES_SAMPLER=parentbased_traceidratio

OTEL_TRACES_SAMPLER_ARG=1.0

OTEL_BSP_SCHEDULE_DELAY=2000

```