103 lines
3.9 KiB
Python
103 lines
3.9 KiB
Python
#
|
|
# 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 heatclient import client as heatclient
|
|
from keystoneclient.v3 import client as keystoneclient
|
|
from oslo_config import cfg
|
|
from oslo_log import log
|
|
|
|
from os_collect_config import exc
|
|
from os_collect_config import keystone
|
|
from os_collect_config import merger
|
|
|
|
CONF = cfg.CONF
|
|
logger = log.getLogger(__name__)
|
|
|
|
opts = [
|
|
cfg.StrOpt('user-id',
|
|
help='User ID for API authentication'),
|
|
cfg.StrOpt('password',
|
|
help='Password for API authentication'),
|
|
cfg.StrOpt('project-id',
|
|
help='ID of project for API authentication'),
|
|
cfg.StrOpt('auth-url',
|
|
help='URL for API authentication'),
|
|
cfg.StrOpt('stack-id',
|
|
help='ID of the stack this deployment belongs to'),
|
|
cfg.StrOpt('resource-name',
|
|
help='Name of resource in the stack to be polled'),
|
|
cfg.StrOpt('region-name',
|
|
help='Region Name for extracting Heat endpoint'),
|
|
]
|
|
name = 'heat'
|
|
|
|
|
|
class Collector(object):
|
|
def __init__(self,
|
|
keystoneclient=keystoneclient,
|
|
heatclient=heatclient,
|
|
discover_class=None):
|
|
self.keystoneclient = keystoneclient
|
|
self.heatclient = heatclient
|
|
self.discover_class = discover_class
|
|
|
|
def collect(self):
|
|
if CONF.heat.auth_url is None:
|
|
logger.info('No auth_url configured.')
|
|
raise exc.HeatMetadataNotConfigured
|
|
if CONF.heat.password is None:
|
|
logger.info('No password configured.')
|
|
raise exc.HeatMetadataNotConfigured
|
|
if CONF.heat.project_id is None:
|
|
logger.info('No project_id configured.')
|
|
raise exc.HeatMetadataNotConfigured
|
|
if CONF.heat.user_id is None:
|
|
logger.info('No user_id configured.')
|
|
raise exc.HeatMetadataNotConfigured
|
|
if CONF.heat.stack_id is None:
|
|
logger.info('No stack_id configured.')
|
|
raise exc.HeatMetadataNotConfigured
|
|
if CONF.heat.resource_name is None:
|
|
logger.info('No resource_name configured.')
|
|
raise exc.HeatMetadataNotConfigured
|
|
# NOTE(flwang): To be compatible with old versions, we won't throw
|
|
# error here if there is no region name.
|
|
|
|
try:
|
|
ks = keystone.Keystone(
|
|
auth_url=CONF.heat.auth_url,
|
|
user_id=CONF.heat.user_id,
|
|
password=CONF.heat.password,
|
|
project_id=CONF.heat.project_id,
|
|
keystoneclient=self.keystoneclient,
|
|
discover_class=self.discover_class).client
|
|
kwargs = {'service_type': 'orchestration',
|
|
'endpoint_type': 'publicURL'}
|
|
if CONF.heat.region_name:
|
|
kwargs['region_name'] = CONF.heat.region_name
|
|
endpoint = ks.service_catalog.url_for(**kwargs)
|
|
logger.debug('Fetching metadata from %s' % endpoint)
|
|
heat = self.heatclient.Client(
|
|
'1', endpoint, token=ks.auth_token)
|
|
r = heat.resources.metadata(CONF.heat.stack_id,
|
|
CONF.heat.resource_name)
|
|
|
|
final_list = merger.merged_list_from_content(
|
|
r, cfg.CONF.deployment_key, name)
|
|
return final_list
|
|
|
|
except Exception as e:
|
|
logger.warn(str(e))
|
|
raise exc.HeatMetadataNotAvailable
|