nrelasticsearch

README

v3/integrations/nrelasticsearch-v7

Package nrelasticsearch instruments "github.com/elastic/go-elasticsearch/v7".

import nrelasticsearch "github.com/oldfritter/go-agent/v3/integrations/nrelasticsearch-v7"

For more information, see godocs.

Documentation

Overview

Package nrelasticsearch instruments https://github.com/elastic/go-elasticsearch.

Use this package to instrument your elasticsearch v7 calls without having to manually create DatastoreSegments.

Example

package main

import (
	"context"

	elasticsearch "github.com/elastic/go-elasticsearch/v7"
	nrelasticsearch "github.com/oldfritter/go-agent/v3/integrations/nrelasticsearch-v7"
	"github.com/oldfritter/go-agent/v3/oldfritter"
)

func getTransaction() *oldfritter.Transaction { return nil }

func main() {
	// Step 1: Use nrelasticsearch.NewRoundTripper to assign the
	// elasticsearch.Config's Transport field.
	cfg := elasticsearch.Config{
		Transport: nrelasticsearch.NewRoundTripper(nil),
	}
	client, err := elasticsearch.NewClient(cfg)
	if err != nil {
		panic(err)
	}
	// Step 2: Ensure that all calls using the elasticsearch client have
	// a context which includes the oldfritter.Transaction.
	txn := getTransaction()
	ctx := oldfritter.NewContext(context.Background(), txn)
	client.Info(client.Info.WithContext(ctx))
}

Index

• func NewRoundTripper(original http.RoundTripper) http.RoundTripper

Examples

• Package

Functions

func NewRoundTripper

func NewRoundTripper(original http.RoundTripper) http.RoundTripper

NewRoundTripper creates a new http.RoundTripper to instrument elasticsearch calls. If an http.RoundTripper parameter is not provided, then the returned http.RoundTripper will delegate to http.DefaultTransport.