bindata/restore.go

// This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
// license. Its contents can be found at:
// http://creativecommons.org/publicdomain/zero/1.0/

package bindata

import (
	"fmt"
	"io"
)

func writeRestore(w io.Writer) error {
	_, err := fmt.Fprintf(w, `
// RestoreAsset restores an asset under the given directory
func RestoreAsset(dir, name string) error {
        data, err := Asset(name)
        if err != nil {
                return err
        }
        info, err := AssetInfo(name)
        if err != nil {
                return err
        }
        err = os.MkdirAll(_filePath(dir, filepath.Dir(name)), os.FileMode(0755))
        if err != nil {
                return err
        }
        err = ioutil.WriteFile(_filePath(dir, name), data, info.Mode())
        if err != nil {
                return err
        }
        err = os.Chtimes(_filePath(dir, name), info.ModTime(), info.ModTime())
        if err != nil {
                return err
        }
        return nil
}

// RestoreAssets restores an asset under the given directory recursively
func RestoreAssets(dir, name string) error {
        children, err := AssetDir(name)
        // File
        if err != nil {
                return RestoreAsset(dir, name)
        }
        // Dir
        for _, child := range children {
                err = RestoreAssets(dir, filepath.Join(name, child))
                if err != nil {
                        return err
                }
        }
        return nil
}

func _filePath(dir, name string) string {
        cannonicalName := strings.Replace(name, "\\", "/", -1)
        return filepath.Join(append([]string{dir}, strings.Split(cannonicalName, "/")...)...)
}

`)
	return err
}