package config 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: getEnv("DOMAIN", ""), Volume: getEnv("VOLUME", ""), LogLevel: getEnv("LOG_LEVEL", ""), }, } }