config

Documentation

Overview

Package config provides the functionality of managing configuration.

Index

• type Config
  • func NewConfig(env string) (*Config, error)
• type Database
• type Google
• type Hashid

Types

type Config

type Config struct {
	Port     string `env:"PORT,default=6666"`
	Database Database
	Google   Google
	Hashid   Hashid
}

Config holds configuration for the project.

func NewConfig

func NewConfig(env string) (*Config, error)

NewConfig creates an instance of Config. It needs the path of the env file to be used.

type Database

type Database struct {
	Host         string `env:"DATABASE_HOST,default=localhost"`
	Port         string `env:"DATABASE_PORT,default=5432"`
	Username     string `env:"DATABASE_USERNAME,required"`
	Password     string `env:"DATABASE_PASSWORD,required"`
	Name         string `env:"DATABASE_NAME,required"`
	SSLMode      string `env:"DATABASE_SSL_MODE,default=disable"`
	MaxOpenConns int    `env:"DATABASE_MAX_OPEN_CONNS,default=5"`
	MaxIdleConns int    `env:"DATABASE_MAX_IDLE_CONNS,default=1"`
}

Database holds configuration for database.

type Google

type Google struct {
	Audience string `env:"GOOGLE_AUDIENCE,required"`
}

Google holds configuration related to Google.

type Hashid

type Hashid struct {
	Salt      string `env:"HASHID_SALT,required"`
	MinLength uint   `env:"HASHID_MIN_LENGTH,required"`
}

Hashid holds configuration related to Hashid.