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// Copyright 2020 New Relic Corporation. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package main
import (
"fmt"
"os"
"time"
"github.com/newrelic/go-agent/v3/newrelic"
)
func main() {
app, err := newrelic.NewApplication(
newrelic.ConfigAppName("Short Lived App"),
newrelic.ConfigLicense(os.Getenv("NEW_RELIC_LICENSE_KEY")),
newrelic.ConfigDebugLogger(os.Stdout),
)
if nil != err {
fmt.Println(err)
os.Exit(1)
}
// Wait for the application to connect.
if err := app.WaitForConnection(5 * time.Second); nil != err {
fmt.Println(err)
}
// Do the tasks at hand. Perhaps record them using transactions and/or
// custom events.
tasks := []string{"white", "black", "red", "blue", "green", "yellow"}
for _, task := range tasks {
txn := app.StartTransaction("task")
time.Sleep(10 * time.Millisecond)
txn.End()
app.RecordCustomEvent("task", map[string]interface{}{
"color": task,
})
}
// Shut down the application to flush data to New Relic.
app.Shutdown(10 * time.Second)
}
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