Merge pull request #9 from threefoldtech/fix-docker-pull

fix failure to pull some docker images

Author: ashraffouda

pkg/vm/ch.go

@@ -72,7 +72,7 @@ func (m *Machine) startCloudConsole(ctx context.Context, namespace string, machi
 	if err := m.release(cmd.Process); err != nil {
 		return "", err
 	}
-	consoleURL := fmt.Sprintf("%s:%d", mycIp, port)
+	consoleURL := fmt.Sprintf("[%s]:%d", mycIp, port)
 	return consoleURL, nil
 }
 
@@ -301,6 +301,7 @@ func (m *Machine) waitAndAdjOom(ctx context.Context, name string, socket string)
 func (m *Machine) startFs(socket, path string) (int, error) {
 	cmd := exec.Command("busybox", "setsid",
 		"virtiofsd-rs",
+		"--xattr",
 		"--socket-path", socket,
 		"--shared-dir", path,
 		"--shared-dir-stats", fmt.Sprintf("/usr/share/btrfs/volstat.sh %s", path),

pkg/vm/machine.go

@@ -77,17 +77,6 @@ func (i Interface) asTap() string {
 	return buf.String()
 }
 
-// asMACvTap returns the command line argument for this interface as a macvtap
-func (i Interface) asMACvTap(fd int) string {
-	var buf bytes.Buffer
-	buf.WriteString(fmt.Sprintf("fd=%d", fd))
-	if len(i.Mac) > 0 {
-		buf.WriteString(fmt.Sprintf(",mac=%s", i.Mac))
-	}
-
-	return buf.String()
-}
-
 // getType detects the interface type
 func (i *Interface) getType() (InterfaceType, int, error) {
 	link, err := netlink.LinkByName(i.Tap)