func gcNetworking(podID *types.UUID) error {
var flavor string
// we first try to read the flavor from stage1 for backwards compatibility
flavor, err := os.Readlink(filepath.Join(common.Stage1RootfsPath("."), "flavor"))
if err != nil {
// if we couldn't read the flavor from stage1 it could mean the overlay
// filesystem is already unmounted (e.g. the system has been rebooted).
// In that case we try to read it from the pod's root directory
flavor, err = os.Readlink("flavor")
if err != nil {
return errwrap.Wrap(errors.New("failed to get stage1 flavor"), err)
}
}
n, err := networking.Load(".", podID)
switch {
case err == nil:
n.Teardown(flavor, debug)
case os.IsNotExist(err):
// probably ran with --net=host
default:
return errwrap.Wrap(errors.New("failed loading networking state"), err)
}
return nil
}
func gcNetworking(podID *types.UUID) error {
n, err := networking.Load(".", podID)
switch {
case err == nil:
n.Teardown()
case os.IsNotExist(err):
// probably ran without --private-net
default:
return fmt.Errorf("Failed loading networking state: %v", err)
}
return nil
}
func gcNetworking(podID *types.UUID) error {
flavor, err := os.Readlink(filepath.Join(common.Stage1RootfsPath("."), "flavor"))
if err != nil {
return fmt.Errorf("Failed to get stage1 flavor: %v\n", err)
}
n, err := networking.Load(".", podID)
switch {
case err == nil:
n.Teardown(flavor)
case os.IsNotExist(err):
// probably ran without --private-net
default:
return fmt.Errorf("Failed loading networking state: %v", err)
}
return nil
}