def make_label(dev, label='gpt'):
"""Creates partition label on a device.
:param dev: A device file, e.g. /dev/sda.
:param label: Partition label type 'gpt' or 'msdos'. Optional.
:returns: None
"""
if label not in ('gpt', 'msdos'):
raise errors.WrongPartitionLabelError(
'Wrong partition label type: %s' % label)
utils.execute('parted', '-s', dev, 'mklabel', label, check_exit_code=[0])
def make_label(dev, label='gpt'):
"""Creates partition label on a device.
:param dev: A device file, e.g. /dev/sda.
:param label: Partition label type 'gpt' or 'msdos'. Optional.
:returns: None
"""
LOG.debug('Trying to create %s partition table on device %s' %
(label, dev))
if label not in ('gpt', 'msdos'):
raise errors.WrongPartitionLabelError(
'Wrong partition label type: %s' % label)
utils.execute('udevadm', 'settle', '--quiet', check_exit_code=[0])
out, err = utils.execute('parted',
'-s',
dev,
'mklabel',
label,
check_exit_code=[0, 1])
LOG.debug('Parted output: \n%s' % out)