52 lines
1.8 KiB
Python
52 lines
1.8 KiB
Python
# Copyright 2015 IBM Corp.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import six.moves.urllib.parse as urlparse
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from ceilometer_zvm.compute.virt.zvm import conf
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from ceilometer_zvm.compute.virt.zvm import exception
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from oslo_log import log as logging
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from zvmconnector import connector
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CONF = conf.CONF
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LOG = logging.getLogger(__name__)
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def get_inst_name(instance):
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return getattr(instance, 'OS-EXT-SRV-ATTR:instance_name', None)
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def get_inst_power_state(instance):
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return getattr(instance, 'OS-EXT-STS:power_state', None)
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class zVMConnectorRequestHandler(object):
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def __init__(self):
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_url = urlparse.urlparse(CONF.zvm_cloud_connector_url)
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self._conn = connector.ZVMConnector(_url.hostname, _url.port)
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def call(self, func_name, *args, **kwargs):
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results = self._conn.send_request(func_name, *args, **kwargs)
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if results['overallRC'] == 0:
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return results['output']
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else:
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msg = ("z/VM Cloud Connector request %(api)s failed with "
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"parameters: %(args)s %(kwargs)s . Results: %(results)s" %
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{'api': func_name, 'args': str(args), 'kwargs': str(kwargs),
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'results': str(results)})
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LOG.debug(msg)
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raise exception.ZVMConnectorRequestFailed(msg=msg, results=results)
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