config

Documentation

Index

• Variables
• func LoadConfig(path string) error
• type Configuration
  • func Get() (Configuration, error)
• type Entity
• type Relation

Variables

var ErrConfigNotSet = errors.New("call LoadConfig before this function")

Functions

func LoadConfig

func LoadConfig(path string) error

LoadConfig is used to load the configuration from either the json config file or the environment variables.

Types

type Configuration

type Configuration struct {
	MongoDsn  string     `json:"mongo_dsn"`
	RedisDsn  string     `json:"redis_dsn"`
	DbName    string     `json:"db_name"`
	Relations []Relation `json:"relations"`
	Port      uint32     `json:"port"`
}

func Get

func Get() (Configuration, error)

Get fetches the application configuration. LoadConfig must have been called previously for this to work. Use this when you need to get access to the config object at runtime

type Entity

type Entity struct {
	Id         string `json:"id,omitempty"`
	Name       string `json:"name"`
	PrimaryKey string `json:"pk,omitempty"`
	ForeignKey string `json:"fk,omitempty"`
}

type Relation

type Relation struct {
	Parent   *Entity   `json:"parent"`
	Children []*Entity `json:"children"`
	On       string    `json:"on"`
	Do       string    `json:"do"`
}