53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
#!/usr/bin/env python
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# Copyright 2018 Red Hat, Inc.
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# All Rights Reserved.
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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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from ansible.plugins.lookup import LookupBase
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from tripleo_validations import utils
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DOCUMENTATION = """
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lookup: nova_hypervisor_statistics
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description: Retrieve hypervisor statistic information from Nova
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long_description:
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- Load hypervisor statistics using the Nova API.
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author: Brad P. Crochet <brad@redhat.com>
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"""
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EXAMPLES = """
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- name: Get all hypervisor statistics from nova
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debug:
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msg: |
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{{ lookup('nova_hypervisor_statistics') }}
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"""
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RETURN = """
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_raw:
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description: A Python list with results from the API call.
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"""
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class LookupModule(LookupBase):
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def run(self, terms, variables=None, **kwargs):
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"""Returns server information from nova."""
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nova = utils.get_nova_client(variables)
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statistics = nova.hypervisor_stats.statistics()
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return utils.filtered(statistics)
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