85 lines
3.1 KiB
Python
85 lines
3.1 KiB
Python
# Copyright (c) 2017 Platform9 Systems Inc. (http://www.platform9.com)
|
|
#
|
|
# 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.
|
|
'''
|
|
1. Source openstack RC file
|
|
2. python create-nova-flavors-gce.py <service_key_path> <project> <zone>
|
|
'''
|
|
|
|
import os
|
|
import sys
|
|
import gceutils
|
|
|
|
from novaclient import client as nova_client
|
|
from keystoneauth1 import loading, session
|
|
|
|
|
|
def get_env_param(env_name):
|
|
if env_name in os.environ:
|
|
return os.environ[env_name]
|
|
raise Exception("%s environment variable not set." % env_name)
|
|
|
|
|
|
def get_keystone_session(
|
|
auth_url=get_env_param('OS_AUTH_URL'),
|
|
project_name=os.environ.get('OS_PROJECT_NAME'),
|
|
tenant_name=os.environ.get('OS_TENANT_NAME'),
|
|
project_domain_name=os.environ.get('OS_PROJECT_DOMAIN_NAME',
|
|
'default'), # noqa
|
|
username=get_env_param('OS_USERNAME'),
|
|
user_domain_name=os.environ.get('OS_USER_DOMAIN_NAME', 'default'),
|
|
password=get_env_param('OS_PASSWORD')):
|
|
|
|
if not project_name:
|
|
if not tenant_name:
|
|
raise Exception("Either OS_PROJECT_NAME or OS_TENANT_NAME is required.")
|
|
project_name = tenant_name
|
|
|
|
loader = loading.get_plugin_loader('password')
|
|
auth = loader.load_from_options(
|
|
auth_url=auth_url, project_name=project_name,
|
|
project_domain_name=project_domain_name, username=username,
|
|
user_domain_name=user_domain_name, password=password)
|
|
sess = session.Session(auth=auth)
|
|
return sess
|
|
|
|
|
|
class GceFlavors(object):
|
|
def __init__(self, service_key_path, project, zone):
|
|
self.gce_svc = gceutils.get_gce_service(service_key_path)
|
|
self.project = project
|
|
self.zone = zone
|
|
|
|
auth_url = get_env_param('OS_AUTH_URL')
|
|
if auth_url.find('v2.0') > 0:
|
|
auth_url = auth_url.replace('v2.0', 'v3')
|
|
self.auth_url = auth_url
|
|
self.sess = get_keystone_session(auth_url=self.auth_url)
|
|
self.nova_client = nova_client.Client('2', session=self.sess)
|
|
|
|
def register_gce_flavors(self):
|
|
flavors = gceutils.get_machines_info(self.gce_svc, self.project,
|
|
self.zone)
|
|
for flavor_name, flavor_info in flavors.iteritems():
|
|
self.nova_client.flavors.create(
|
|
flavor_name, flavor_info['memory_mb'], flavor_info['vcpus'], 0)
|
|
print("Registered flavor %s" % flavor_name)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
if len(sys.argv) != 4:
|
|
print('Usage: {0} <service_key_path> <project> <zone>'.format(sys.argv[0]))
|
|
sys.exit(1)
|
|
gce_flavors = GceFlavors(sys.argv[1], sys.argv[2], sys.argv[3])
|
|
gce_flavors.register_gce_flavors()
|