69653318f4
The old oslo-incubator log module isn't maintained (and doesn't even exist anymore), so we don't really want to be using it. It appears this was the only incubator module we were actually using, so this allows us to remove all of the unmaintained incubator code. Change-Id: Ib4ad3b231360987a1ef4f95b5b5a8b656232efc4
95 lines
3.3 KiB
Python
95 lines
3.3 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from keystoneclient.v3 import client as keystoneclient
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from oslo_config import cfg
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from oslo_log import log
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import six
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from zaqarclient.queues.v1 import client as zaqarclient
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from os_collect_config import exc
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from os_collect_config import keystone
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CONF = cfg.CONF
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logger = log.getLogger(__name__)
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opts = [
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cfg.StrOpt('user-id',
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help='User ID for API authentication'),
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cfg.StrOpt('password',
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help='Password for API authentication'),
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cfg.StrOpt('project-id',
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help='ID of project for API authentication'),
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cfg.StrOpt('auth-url',
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help='URL for API authentication'),
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cfg.StrOpt('queue-id',
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help='ID of the queue to be checked'),
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]
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name = 'zaqar'
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class Collector(object):
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def __init__(self,
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keystoneclient=keystoneclient,
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zaqarclient=zaqarclient):
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self.keystoneclient = keystoneclient
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self.zaqarclient = zaqarclient
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def collect(self):
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if CONF.zaqar.auth_url is None:
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logger.warn('No auth_url configured.')
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raise exc.ZaqarMetadataNotConfigured()
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if CONF.zaqar.password is None:
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logger.warn('No password configured.')
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raise exc.ZaqarMetadataNotConfigured()
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if CONF.zaqar.project_id is None:
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logger.warn('No project_id configured.')
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raise exc.ZaqarMetadataNotConfigured()
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if CONF.zaqar.user_id is None:
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logger.warn('No user_id configured.')
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raise exc.ZaqarMetadataNotConfigured()
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if CONF.zaqar.queue_id is None:
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logger.warn('No queue_id configured.')
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raise exc.ZaqarMetadataNotConfigured()
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try:
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ks = keystone.Keystone(
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auth_url=CONF.zaqar.auth_url,
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user_id=CONF.zaqar.user_id,
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password=CONF.zaqar.password,
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project_id=CONF.zaqar.project_id,
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keystoneclient=self.keystoneclient).client
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endpoint = ks.service_catalog.url_for(
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service_type='messaging', endpoint_type='publicURL')
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logger.debug('Fetching metadata from %s' % endpoint)
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conf = {
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'auth_opts': {
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'backend': 'keystone',
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'options': {
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'os_auth_token': ks.auth_token,
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'os_project_id': CONF.zaqar.project_id
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}
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}
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}
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zaqar = self.zaqarclient.Client(endpoint, conf=conf, version=1.1)
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queue = zaqar.queue(CONF.zaqar.queue_id)
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r = six.next(queue.pop())
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return [('zaqar', r.body)]
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except Exception as e:
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logger.warn(str(e))
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raise exc.ZaqarMetadataNotAvailable()
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