python-compute/compute/utils/ids.py

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2023-11-23 02:34:02 +03:00
# This file is part of Compute
#
# Compute is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
2023-11-06 12:52:19 +03:00
"""Random identificators."""
# ruff: noqa: S311, C417
import random
def random_mac() -> str:
"""Retrun random MAC address."""
mac = [
0x00,
0x16,
0x3E,
random.randint(0x00, 0x7F),
random.randint(0x00, 0xFF),
random.randint(0x00, 0xFF),
]
return ':'.join(map(lambda x: '%02x' % x, mac))