Function ReadEnvVar

pkg/lib/configreader/reader.go:1015–1021

Environment variable

(envVarName string)

//

func ReadEnvVar(envVarName string) *string {
	envVar, envVarIsSet := os.LookupEnv(envVarName)
	if envVarIsSet {
		return &envVar
	}
	return nil
}

//
// JSON and YAML Config