Пример #1
0
// Mount mounts an IpfsNode instance at a particular path. It
// serves until the process receives exit signals (to Unmount).
func Mount(ipfs *core.IpfsNode, fpath string) error {

	sigc := make(chan os.Signal, 1)
	signal.Notify(sigc, syscall.SIGHUP, syscall.SIGINT,
		syscall.SIGTERM, syscall.SIGQUIT)

	go func() {
		<-sigc
		for {
			err := Unmount(fpath)
			if err == nil {
				return
			}
			time.Sleep(time.Millisecond * 10)
		}
	}()

	c, err := fuse.Mount(fpath)
	if err != nil {
		return err
	}
	defer c.Close()

	err = fs.Serve(c, FileSystem{Ipfs: ipfs})
	if err != nil {
		return err
	}

	// check if the mount process has an error to report
	<-c.Ready
	if err := c.MountError; err != nil {
		return err
	}
	return nil
}
Пример #2
0
func main() {
	flag.Usage = Usage
	flag.Parse()

	if flag.NArg() != 1 {
		Usage()
		os.Exit(2)
	}
	mountpoint := flag.Arg(0)

	c, err := fuse.Mount(mountpoint)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()

	err = fs.Serve(c, FS{})
	if err != nil {
		log.Fatal(err)
	}

	// check if the mount process has an error to report
	<-c.Ready
	if err := c.MountError; err != nil {
		log.Fatal(err)
	}
}
Пример #3
0
// Mounted mounts the fuse.Server at a temporary directory.
//
// It also waits until the filesystem is known to be visible (OS X
// workaround).
//
// After successful return, caller must clean up by calling Close.
func Mounted(srv *fs.Server) (*Mount, error) {
	dir, err := ioutil.TempDir("", "fusetest")
	if err != nil {
		return nil, err
	}
	c, err := fuse.Mount(dir)
	if err != nil {
		return nil, err
	}

	done := make(chan struct{})
	serveErr := make(chan error, 1)
	mnt := &Mount{
		Dir:   dir,
		Conn:  c,
		Error: serveErr,
		done:  done,
	}
	go func() {
		defer close(done)
		serveErr <- srv.Serve(c)
	}()

	select {
	case <-mnt.Conn.Ready:
		if mnt.Conn.MountError != nil {
			return nil, err
		}
		return mnt, err
	case err = <-mnt.Error:
		// Serve quit early
		if err != nil {
			return nil, err
		}
		return nil, errors.New("Serve exited early")
	}
}