nrzap

Description

New Relic Logs in context for the Go agent connects your logs and APM data in New Relic. but, official New Relic agent povides a plugin only for logurus.

https://github.com/newrelic/go-agent/tree/master/v3/integrations/logcontext

nrzap is helper for go.uber.org/zap logger. nrzap helps to connect logs and APM data in New Relic.

Prerequisites

Enable distributed tracing for your Go applications
- https://docs.newrelic.com/jp/docs/agents/go-agent/features/enable-distributed-tracing-your-go-applications/
Enable log management in New Relic
- https://docs.newrelic.com/docs/logs/enable-log-management-new-relic/enable-log-monitoring-new-relic/enable-log-management-new-relic/

Usage

GetNrMetadataFields funcion generates zap typed fields for connect logs and APM in New Relic.

func ExampleHandler(w http.ResponseWriter, r *http.Request) {
	logger, _ := zap.NewProduction()
    defer logger.Sync()
    nrfs := nrzap.GetNrMetadataFields(ctx)
    logger.Info("failed to fetch URL",
        // Structured context as strongly typed Field values.
        zap.String("url", url),
        zap.Int("attempt", 3),
        zap.Duration("backoff", time.Second),
        nrfs...,
    )
}

Installation

$ go get -u github.com/budougumi0617/nrzap

License

MIT

Author

Yocihiro Shimizu(@budougumi0617)

budougumi0617 / nrzap