# Copyright 2016 Red Hat, Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import logging

from oslo_concurrency import processutils

LOG = logging.getLogger(__name__)


def create_ssh_keypair(key_path):
    """Create SSH keypair"""
    LOG.debug('Creating SSH keypair at %s', key_path)
    processutils.execute('/usr/bin/ssh-keygen', '-t', 'rsa', '-N', '',
                         '-f', key_path, '-C', 'tripleo-validations')