config

Documentation

Index

• Variables
• func Load(src, config interface{}) error
• type Database
  • func (d Database) Connect() (*pg.DB, error)
• type Mail
  • func (g Mail) Connect(log mail.Logger) (mail.Mailer, error)
• type Proxy
  • func (p Proxy) Apply(hc *http.Client) error
  • func (p Proxy) String() string
• type Redis
  • func (r Redis) Connect() (*redis.Client, error)

Variables

var ErrUnknownSourceType = errors.New("unknown type")

ErrUnknownSourceType when source type not string-path or io.Reader

Functions

func Load

func Load(src, config interface{}) error

Load config from source (like io.Reader / string path) and validate it (https://github.com/go-playground/validator)

Types

type Database

type Database struct {
	Address  string `yaml:"address" validate:"required"`
	Database string `yaml:"database" validate:"required"`
	User     string `yaml:"user" validate:"required"`
	Password string `yaml:"password"`
}

Database base configuration:

func (Database) Connect

func (d Database) Connect() (*pg.DB, error)

Connect to PostgreSQL and check connection:

type Mail

type Mail struct {
	APIKey            string        `yaml:"api_key" validate:"required"`
	Recipients        []string      `yaml:"recipients" validate:"required,min=1"`
	FromEmail         string        `yaml:"from_email" validate:"required,email"`
	FromName          string        `yaml:"from_name" validate:"required"`
	SendUniqTimeout   time.Duration `yaml:"send_uniq_timeout" validate:"gte=1"`
	RetryErrorTimeout time.Duration `yaml:"retry_error_timeout" validate:"gte=1"`
}

Mail default configuration

func (Mail) Connect

func (g Mail) Connect(log mail.Logger) (mail.Mailer, error)

Connect to Mail

type Proxy

type Proxy string

Proxy default configuration

func (Proxy) Apply

func (p Proxy) Apply(hc *http.Client) error

Apply proxy to http.Client

func (Proxy) String

func (p Proxy) String() string

String return proxy-url

type Redis

type Redis struct {
	Address     string        `yaml:"address" validate:"required"`
	Database    int           `yaml:"database"`
	Password    string        `yaml:"password"`
	PoolSize    int           `yaml:"pool_size" validate:"gte=0"`
	PoolTimeout time.Duration `yaml:"pool_timeout" validate:"gte=0"`
}

Redis default configuration

func (Redis) Connect

func (r Redis) Connect() (*redis.Client, error)

Connect to Redis and check connection: