config

Documentation

Index

• Variables
• type Config
  • func ReadFile(file string) (*Config, error)
  • func (c *Config) Default() error

Variables

var (
	// ErrUnmarshal is returned when config can't be unmarshaled.
	ErrUnmarshal = errors.New("can't unmarshal config value")
)

Types

type Config

type Config struct {
	Port int    `yaml:"port"`
	DSN  string `yaml:"dsn"`
}

Config represents a config file.

func ReadFile

func ReadFile(file string) (*Config, error)

ReadFile creates a new config struct from a yaml file.

func (*Config) Default

func (c *Config) Default() error

Default sets the default config.