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38 lines
597 B
Go

package config
import (
"log"
"os"
"github.com/joho/godotenv"
)
var (
Mode string
Host string
BaseURL string
)
func loadEnv(key string, defaultValue ...string) string {
env := os.Getenv(key)
if len(defaultValue) > 0 && env == "" {
env = defaultValue[0]
}
log.Printf("Environment variable %s = %q", key, env)
return env
}
func init() {
// Setup logger
log.SetFlags(log.Lshortfile | log.Ltime | log.Ldate)
// Load Config
godotenv.Load()
Mode = loadEnv("MODE", "development")
Host = loadEnv("HOST", ":4000")
BaseURL = loadEnv("BASE_URL", "http://localhost:4000")
}