func GetEnvInt()

in app/pubsub-integration/env/env.go [34:45]

• 12 lines of code
• 3 McCabe index (conditional complexity)

func GetEnvInt(name string, defaultValue int) int {
	value, exist := os.LookupEnv(name)
	if !exist {
		return defaultValue
	}
	result, err := strconv.Atoi(value)
	if err != nil {
		log.Printf("invalid integer value %v of variable %v, ", value, name)
		return defaultValue
	}
	return result
}