fileloader

Documentation

Index

• Variables
• func Decoders() map[string]Decoder
• func New(opts ...Option) func() loader.Loader
• type Decoder
• type Loader
  • func (l Loader) LoadChu(ctx context.Context, to any, opt *loader.Option) error
• type Option
  • func WithDecoders(decoders map[string]Decoder) Option
  • func WithFileSuffix(suffixes ...string) Option
  • func WithFolders(folders ...string) Option

Variables

var ErrUnsupportedFileFormat = errors.New("unsupported file format")

Functions

func Decoders

func Decoders() map[string]Decoder

func New

func New(opts ...Option) func() loader.Loader

Types

type Decoder

type Decoder = func(r io.Reader, to any) error

type Loader

type Loader struct {
	FileSuffix []string
	Folders    []string
	Decoders   map[string]Decoder
	MapDecoder func(data any, to any) error
}

func (Loader) LoadChu

func (l Loader) LoadChu(ctx context.Context, to any, opt *loader.Option) error

Load loads the configuration from the file.

• first it checks the current directory after that it checks the etc folder.
• CONFIG_PATH environment variable is used to determine the file path.

type Option

type Option func(*option)

func WithDecoders

func WithDecoders(decoders map[string]Decoder) Option

WithDecoders sets the decoders to use when loading the configuration.

• order matters

func WithFileSuffix

func WithFileSuffix(suffixes ...string) Option

WithFileSuffix sets the file suffixes to use when loading the configuration.

• order matters

func WithFolders

func WithFolders(folders ...string) Option

WithFolders sets the folders to use when loading the configuration.

• order matters