package filesystem

import "github.com/influxdata/flux/dependencies/filesystem"

Index ¶

• func Inject(ctx context.Context, fs Service) context.Context
• func ReadFile(ctx context.Context, filename string) ([]byte, error)
• func Stat(ctx context.Context, filename string) (os.FileInfo, error)
• type Dependency
• func (d Dependency) Inject(ctx context.Context) context.Context
• type File
• func OpenFile(ctx context.Context, filename string) (File, error)
• type Service
• func Get(ctx context.Context) (Service, error)

Functions ¶

func Inject ¶

func Inject(ctx context.Context, fs Service) context.Context

Inject will inject this filesystem Service into the context.

func ReadFile ¶

func ReadFile(ctx context.Context, filename string) ([]byte, error)

ReadFile will open the file from the service and read the entire contents.

func Stat ¶

func Stat(ctx context.Context, filename string) (os.FileInfo, error)

Stat will retrieve the os.FileInfo for a file.

Types ¶

type Dependency ¶

type Dependency struct {
	FS Service
}

Dependency will inject the filesystem Service into the dependency chain.

func (Dependency) Inject ¶

func (d Dependency) Inject(ctx context.Context) context.Context

Inject will inject the filesystem Service into the dependency chain.

type File ¶

type File interface {
	io.ReadCloser
	Stat() (os.FileInfo, error)
}

File is an interface for interacting with a file.

func OpenFile ¶

func OpenFile(ctx context.Context, filename string) (File, error)

OpenFile will open the file from the service.

type Service ¶

type Service interface {
	Open(fpath string) (File, error)
}

Service is the service for accessing the filesystem.

var SystemFS Service = systemFS{}

SystemFS implements the filesystem.Service by proxying all requests to the filesystem.

func Get ¶

func Get(ctx context.Context) (Service, error)

Get will retrieve a filesystem Service from the context.Context.

Source Files ¶

ioutil.go service.go systemfs.go