70 lines
2.6 KiB
Python
70 lines
2.6 KiB
Python
# Copyright 2018 VMware, Inc. 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 oslo_log import log as logging
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from vmware_nsx.shell.admin.plugins.common import constants
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from vmware_nsx.shell.admin.plugins.common import utils as admin_utils
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from vmware_nsx.shell.admin.plugins.nsxp.resources import utils as p_utils
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from vmware_nsx.shell import resources as shell
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from neutron_lib.callbacks import registry
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LOG = logging.getLogger(__name__)
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MIN_REALIZATION_INTERVAL = 1
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MAX_REALIZATION_INTERVAL = 10
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def set_system_parameters(resource, event, trigger, **kwargs):
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"""Set interval that controls realization and purge frequency
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This setting is affecting NSX Policy Manager appliance.
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"""
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usage = ("Usage: nsxadmin -r %s -o %s --property realization_interval="
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"<%s-%s> ") % (constants.SYSTEM, shell.Operations.SET.value,
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MIN_REALIZATION_INTERVAL, MAX_REALIZATION_INTERVAL)
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if kwargs.get('property'):
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properties = admin_utils.parse_multi_keyval_opt(kwargs['property'])
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interval = properties.get('realization_interval')
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if interval:
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int_interval = int(interval)
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if int_interval not in range(MIN_REALIZATION_INTERVAL,
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MAX_REALIZATION_INTERVAL + 1):
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LOG.info("Realization interval should be in range %d-%d",
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MIN_REALIZATION_INTERVAL, MAX_REALIZATION_INTERVAL)
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return
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nsxpolicy = p_utils.get_connected_nsxpolicy()
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try:
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nsxpolicy.set_realization_interval(int_interval)
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except Exception as ex:
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LOG.error("Failed to apply intent realization interval to "
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"policy appliance - %s", ex)
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LOG.info("Intent realization interval set to %s min" % interval)
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else:
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LOG.error("Missing parameters: %s", usage)
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else:
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LOG.error("Missing parameters: %s", usage)
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registry.subscribe(set_system_parameters,
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constants.SYSTEM,
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shell.Operations.SET.value)
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