filecopy

Documentation

Index

• func CopyDir(dst, src string, copier Copier) error
• func CopyDirIgnorer(dst, src string, copier Copier, ignorer ignorer.Ignorer) error
• func CopyFile(dst, src string, copier Copier) error
• type Copier

Functions

func CopyDir

func CopyDir(dst, src string, copier Copier) error

CopyDir will recursively copy all files from the source path over to the destination path. Both dst and src are expected to be existing directories, and then all content of one directory is copied into the other.

Only files and directories are copied. Any sockets, devices, symlinks, or other file types are silently ignored.

func CopyDirIgnorer

func CopyDirIgnorer(dst, src string, copier Copier, ignorer ignorer.Ignorer) error

CopyDirIgnorer will recursively copy all files from the source path over to the destination path. Both dst and src are expected to be existing directories, and then all content of one directory is copied into the other.

The passed ignorer is used to conditionally omit files or directory trees from the copy operation.

Only files and directories are copied. Any sockets, devices, symlinks, or other file types are silently ignored.

func CopyFile

func CopyFile(dst, src string, copier Copier) error

CopyFile takes a destination and source path and copies the content via the copier implementation.

Types

type Copier

type Copier interface {
	Copy(dst io.Writer, src io.Reader) error
}

Copier is an interface that can copy bytes from one reader to a writer.

var IOCopier Copier = ioCopier{}

IOCopier is a copier implementation that uses the built-in io.Copy() to copy the content in a loop.