image-storage/config/config.go

package config

import "strings"

type Config struct {
	App AppConfig
}

type AppConfig struct {
	Host     string
	HttpPort string
	GrpcPort string
	Domain   string
	Volume   string
	LogLevel string
}

func NewConfig() *Config {
	return &Config{
		App: AppConfig{
			Host:     getEnv("HOST", ""),
			HttpPort: getEnv("HTTP_PORT", ""),
			GrpcPort: getEnv("GRPC_PORT", ""),
			Domain:   formatDomain(getEnv("DOMAIN", "")),
			Volume:   getEnv("VOLUME", ""),
			LogLevel: getEnv("LOG_LEVEL", ""),
		},
	}
}

func formatDomain(domain string) string {
	return strings.TrimRight(domain, "/")
}