def backup(machine):
cfg = UmlConfig(machine)
basefile = cfg['basefile']
backup = UmlChroot(cfg)
backup.set_targetimage(basefile)
backup.options['backup_target'] = machine
backup.options['paella_action'] = 'backup'
backup.run_uml()
def extract(tarball, basefile=None, size=None):
cfg = UmlConfig()
u = UmlChroot(cfg)
u.options['paella_system_tarball'] = tarball
u.options['paella_action'] = 'extract'
u.options['devfs'] = 'mount'
u.set_targetimage(basefile)
if size is None:
size = cfg['basefile_size']
create_sparse_file(basefile, size=size)
u.run_uml()
def backup_machine(self, basefile=None):
self._check_current()
machine = self.current
cfg = self._make_config(machine)
chroot = UmlChroot(cfg)
if basefile is None:
basefile = self._get_basefile(cfg, machine)
chroot.set_targetimage(basefile)
chroot.options['backup_target'] = machine
chroot.options['paella_action'] = 'backup'
chroot.run_uml()
