tripleo-common/tripleo_common/utils/overcloudrc.py
Martin Schuppert f3e3208fb7 Add OS_COMPUTE_API_VERSION to overcloudrc
openstack cli doesn't negotiate a microversion. Live migration and
multiattach are 2 examples of operations which require arcane
incantations
to make them work correctly, and therefore usually don't.
This adds ``OS_COMPUTE_API_VERSION=2.latest`` to the overcloudrc
file to fix it.

Change-Id: I6bb4ef5d3d0e53b12f8636b998d7f7c2426c2b60
2019-10-07 11:07:51 +02:00

108 lines
3.6 KiB
Python

# Copyright 2015 Red Hat, Inc.
#
# 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.
from six.moves import urllib
from tripleo_common import constants
from tripleo_common.utils import common as common_utils
def get_service_ips(stack):
service_ips = {}
for output in stack.to_dict().get('outputs', {}):
service_ips[output['output_key']] = output['output_value']
return service_ips
def get_endpoint_map(stack):
endpoint_map = {}
for output in stack.to_dict().get('outputs', {}):
if output['output_key'] == 'EndpointMap':
endpoint_map = output['output_value']
break
return endpoint_map
def get_endpoint(key, stack):
endpoint_map = get_endpoint_map(stack)
if endpoint_map:
return endpoint_map[key]['host']
else:
return get_service_ips(stack).get(key + 'Vip')
def get_overcloud_endpoint(stack):
for output in stack.to_dict().get('outputs', {}):
if output['output_key'] == 'KeystoneURL':
return output['output_value']
CLEAR_ENV = """# Clear any old environment that may conflict.
for key in $( set | awk '{FS=\"=\"} /^OS_/ {print $1}' ); do unset $key ; done
"""
CLOUDPROMPT = """
# Add OS_CLOUDNAME to PS1
if [ -z "${CLOUDPROMPT_ENABLED:-}" ]; then
export PS1=${PS1:-""}
export PS1=\\${OS_CLOUDNAME:+"(\\$OS_CLOUDNAME)"}\\ $PS1
export CLOUDPROMPT_ENABLED=1
fi
"""
def create_overcloudrc(stack, no_proxy, admin_password, region_name):
"""Given the stack and proxy settings, create the overcloudrc
stack: Heat stack containing the deployed overcloud
no_proxy: a comma-separated string of hosts that shouldn't be proxied
"""
overcloud_endpoint = get_overcloud_endpoint(stack)
overcloud_host = urllib.parse.urlparse(overcloud_endpoint).hostname
overcloud_admin_vip = get_endpoint('KeystoneAdmin', stack)
no_proxy_list = map(common_utils.bracket_ipv6,
[no_proxy, overcloud_host, overcloud_admin_vip])
rc_params = {
'NOVA_VERSION': '1.1',
'COMPUTE_API_VERSION': '1.1',
'OS_USERNAME': 'admin',
'OS_PROJECT_NAME': 'admin',
'OS_USER_DOMAIN_NAME': 'Default',
'OS_PROJECT_DOMAIN_NAME': 'Default',
'OS_NO_CACHE': 'True',
'OS_CLOUDNAME': stack.stack_name,
'no_proxy': ','.join(no_proxy_list),
'PYTHONWARNINGS': ('"ignore:Certificate has no, ignore:A true '
'SSLContext object is not available"'),
'OS_AUTH_TYPE': 'password',
'OS_PASSWORD': admin_password,
'OS_AUTH_URL': overcloud_endpoint.replace('/v2.0', ''),
'OS_IDENTITY_API_VERSION': '3',
'OS_COMPUTE_API_VERSION': '2.latest',
'OS_IMAGE_API_VERSION': constants.DEFAULT_IMAGE_API_VERSION,
'OS_VOLUME_API_VERSION': constants.DEFAULT_VOLUME_API_VERSION,
'OS_REGION_NAME': region_name or 'regionOne'
}
overcloudrc = CLEAR_ENV
for key, value in rc_params.items():
line = "export %(key)s=%(value)s\n" % {'key': key, 'value': value}
overcloudrc = overcloudrc + line
overcloudrc = overcloudrc + CLOUDPROMPT
return {
"overcloudrc": overcloudrc,
}