task-processor/config/helper.go

package config

import (
	log "github.com/sirupsen/logrus"
	"os"
	"strconv"
	"time"
)

func getEnv(key, fallback string) string {
	if value, ok := os.LookupEnv(key); ok {
		return value
	}
	return fallback
}

func getEnvSeconds(key string, fallback int) time.Duration {
	if value, ok := os.LookupEnv(key); ok {
		num, err := strconv.Atoi(value)
		if err != nil {
			log.Printf("Error converting %v to int, using default value - 60 seconds", key)
			return time.Duration(60) * time.Second
		}

		return time.Duration(num) * time.Second
	}
	return time.Duration(fallback) * time.Second
}