config

Documentation

Index

• type Config
  • func FromEnv() *Config

Types

type Config

type Config struct {
	App struct {
		MyPodIP         string        `env:"MY_POD_IP"            envDefault:"127.0.0.1"`
		Domain          string        `env:"APP_DOMAIN"           envDefault:"http://localhost:3000"`
		Environment     string        `env:"APP_ENV"              envDefault:"development"`
		ShutdownTimeout time.Duration `env:"APP_SHUTDOWN_TIMEOUT" envDefault:"5s"`
		Secret          string        `env:"AUTH_SECRET"          envDefault:"secret"`
		AuthorizeURL    string        `env:"AUTH_AUTHORIZE_URL"   envDefault:"http://localhost:3000/authorize"`
	}
	OAuth struct {
		InitTimeout time.Duration `env:"OAUTH_INIT_TIMEOUT" envDefault:"15s"`
	}
	Debug struct {
		Host string `env:"DEBUG_HOST" envDefault:"0.0.0.0"`
		Port int    `env:"DEBUG_PORT" envDefault:"4000"`
	}
	HTTP struct {
		Host string `env:"HOST"      envDefault:"0.0.0.0"`
		Port int    `env:"HTTP_PORT" envDefault:"3000"`
		// Origins should follow format: scheme "://" host [ ":" port ]
		Origins []string `env:"HTTP_ORIGINS" envSeparator:"|" envDefault:"*"`

		ReadTimeout  time.Duration `env:"HTTP_SERVER_READ_TIMEOUT"     envDefault:"5s"`
		WriteTimeout time.Duration `env:"HTTP_SERVER_WRITE_TIMEOUT"    envDefault:"10s"`
		IdleTimeout  time.Duration `env:"HTTP_SERVER_SHUTDOWN_TIMEOUT" envDefault:"120s"`
	}
	GRPC struct {
		Host string `env:"HOST"      envDefault:"0.0.0.0"`
		Port int    `env:"GRPC_PORT" envDefault:"3001"`

		ServerMinTime time.Duration `env:"GRPC_SERVER_MIN_TIME" envDefault:"5m"`  // if a client pings more than once every 5 minutes (default), terminate the connection
		ServerTime    time.Duration `env:"GRPC_SERVER_TIME"     envDefault:"2h"`  // ping the client if it is idle for 2 hours (default) to ensure the connection is still active
		ServerTimeout time.Duration `env:"GRPC_SERVER_TIMEOUT"  envDefault:"20s"` // wait 20 second (default) for the ping ack before assuming the connection is dead
		ConnTime      time.Duration `env:"GRPC_CONN_TIME"       envDefault:"10s"` // send pings every 10 seconds if there is no activity
		ConnTimeout   time.Duration `env:"GRPC_CONN_TIMEOUT"    envDefault:"20s"` // wait 20 second for ping ack before considering the connection dead
	}
	MongoDB struct {
		User     string `env:"MONGO_USER"     envDefault:"root"`
		Pass     string `env:"MONGO_PASS"     envDefault:"password"`
		Host     string `env:"MONGO_HOST"     envDefault:"0.0.0.0"`
		Port     int    `env:"MONGO_PORT"     envDefault:"27017"`
		Database string `env:"MONGO_DATABASE" envDefault:"auth"`
	}
	MYSQL struct {
		Host     string `env:"MYSQL_HOST"     envDefault:"0.0.0.0"`
		Port     int    `env:"MYSQL_PORT"     envDefault:"3306"`
		User     string `env:"MYSQL_USER"     envDefault:"root"`
		Pass     string `env:"MYSQL_PASS"     envDefault:"password"`
		Database string `env:"MYSQL_DATABASE" envDefault:"goapiboilerplate"`

		ConnMaxLifetime time.Duration `env:"MYSQL_CONN_MAX_LIFETIME" envDefault:"5m"` //  sets the maximum amount of time a connection may be reused
		MaxIdleConns    int           `env:"MYSQL_MAX_IDLE_CONNS"    envDefault:"0"`  // sets the maximum number of connections in the idle
		MaxOpenConns    int           `env:"MYSQL_MAX_OPEN_CONNS"    envDefault:"5"`  // sets the maximum number of connections in the idle
	}
	CommandBus struct {
		QueueSize int `env:"COMMAND_BUS_BUFFER" envDefault:"100"`
	}
	EventBus struct {
		QueueSize int `env:"COMMAND_BUS_BUFFER" envDefault:"100"`
	}
}

func FromEnv

func FromEnv() *Config