package tracer import ( "gopkg.in/DataDog/dd-trace-go.v1/ddtrace/tracer" "fiskerinc.com/modules/utils/envtool" ) var agentAvailable bool func Start() { agentAvailable = envtool.GetEnv("DD_AGENT_HOST", "") != "" if agentAvailable { tracer.Start() } } func Stop() { if agentAvailable { tracer.Stop() } }