conf

Documentation

Index

• func LoadConfig(file string, v interface{}, opts ...Option) error
• func LoadConfigFromJsonBytes(content []byte, v interface{}) error
• func LoadConfigFromYamlBytes(content []byte, v interface{}) error
• func MustLoad(path string, v interface{}, opts ...Option)
• type Option
  • func UseEnv() Option
• type Properties
  • func LoadProperties(filename string, opts ...Option) (Properties, error)
  • func NewProperties() Properties
• type PropertyError
  • func (configError *PropertyError) Error() string

Functions

func LoadConfig

func LoadConfig(file string, v interface{}, opts ...Option) error

LoadConfig loads config into v from file, .json, .yaml and .yml are acceptable.

func LoadConfigFromJsonBytes

func LoadConfigFromJsonBytes(content []byte, v interface{}) error

LoadConfigFromJsonBytes loads config into v from content json bytes.

func LoadConfigFromYamlBytes

func LoadConfigFromYamlBytes(content []byte, v interface{}) error

LoadConfigFromYamlBytes loads config into v from content yaml bytes.

func MustLoad

func MustLoad(path string, v interface{}, opts ...Option)

MustLoad loads config into v from path, exits on error.

Types

type Option

type Option func(opt *options)

Option defines the method to customize the config options.

func UseEnv

func UseEnv() Option

UseEnv customizes the config to use environment variables.

type Properties

type Properties interface {
	GetString(key string) string
	SetString(key, value string)
	GetInt(key string) int
	SetInt(key string, value int)
	ToString() string
}

Properties interface provides the means to access configuration.

func LoadProperties

func LoadProperties(filename string, opts ...Option) (Properties, error)

LoadProperties loads the properties into a properties configuration instance. Returns an error that indicates if there was a problem loading the configuration.

func NewProperties

func NewProperties() Properties

NewProperties builds a new properties configuration structure.

type PropertyError

type PropertyError struct {
	// contains filtered or unexported fields
}

PropertyError represents a configuration error message.

func (*PropertyError) Error

func (configError *PropertyError) Error() string

Error returns the error message.