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#
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#
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# Copyright (C) 2007, 2011, 2012, 2013 Google Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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"""Monitoring related QA tests.
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"""
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from ganeti import _constants
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from ganeti import constants
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import qa_config
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from qa_utils import AssertCommand
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from qa_instance_utils import CreateInstanceByDiskTemplate, \
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                              RemoveInstance
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MON_COLLECTOR = _constants.PKGLIBDIR + "/mon-collector"
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def TestInstStatusCollector():
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  """Test the Xen instance status collector.
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  """
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  enabled_hypervisors = qa_config.GetEnabledHypervisors()
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  is_xen = (constants.HT_XEN_PVM in enabled_hypervisors or
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            constants.HT_XEN_HVM in enabled_hypervisors)
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  if not is_xen:
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    return
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  # Execute on master on an empty cluster
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  AssertCommand([MON_COLLECTOR, "inst-status-xen"])
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  #Execute on cluster with instances
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  node1 = qa_config.AcquireNode()
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  node2 = qa_config.AcquireNode()
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  template = qa_config.GetDefaultDiskTemplate()
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  instance = CreateInstanceByDiskTemplate([node1, node2], template)
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  AssertCommand([MON_COLLECTOR, "inst-status-xen"], node=node1)
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  AssertCommand([MON_COLLECTOR, "inst-status-xen"], node=node2)
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  RemoveInstance(instance)
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  node1.Release()
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  node2.Release()