howood/kangaroochat

package utils

import (
    "os"
    "strconv"
)

//GetOsEnv is get os env with default value
func GetOsEnv(key, defaultdata string) string {
    if value, ok := os.LookupEnv(key); ok {
        return value
    }
    return defaultdata
}

//GetOsEnvInt is get os env with default value converting to int
func GetOsEnvInt(key string, defaultdata int) int {
    if value, ok := os.LookupEnv(key); ok {
        if intval, err := strconv.Atoi(value); err == nil {
            return intval
        }
    }
    return defaultdata
}