80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
# Copyright 2017 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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import sys
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from neutron_lib.callbacks import registry
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from oslo_config import cfg
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from oslo_log import log as logging
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from oslo_vmware import vim_util
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from vmware_nsx.dvs import dvs
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from vmware_nsx.plugins.nsx_v.vshield.common import exceptions
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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.nsxv.resources import utils
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from vmware_nsx.shell import resources as shell
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LOG = logging.getLogger(__name__)
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@admin_utils.output_header
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def validate_configuration(resource, event, trigger, **kwargs):
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"""Validate the nsxv configuration"""
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try:
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utils.NsxVPluginWrapper()
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except exceptions.Forbidden:
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LOG.error("Configuration validation failed: wrong VSM credentials "
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"for %s", cfg.CONF.nsxv.manager_uri)
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except Exception as e:
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LOG.error("Configuration validation failed: %s", e)
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else:
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LOG.info("Configuration validation succeeded")
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def check_clusters(resource, event, trigger, **kwargs):
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clusters_str = ""
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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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clusters_str = properties.get('clusters', None)
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if not clusters_str:
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LOG.error("No cluster to look for was specified")
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return
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clusters = clusters_str.split(",")
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mgr = dvs.VCManagerBase()
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session = mgr.get_vc_session()
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data = session.invoke_api(vim_util, 'get_objects', session.vim,
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'ClusterComputeResource', 100)
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while data:
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for item in data.objects:
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if item.obj.value in clusters[:]:
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clusters.remove(item.obj.value)
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data = vim_util.continue_retrieval(session.vim, data)
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if not clusters:
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LOG.info("Clusters %s found on VC backend", clusters_str)
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else:
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LOG.error("Clusters %s not found on VC backend", ",".join(clusters))
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sys.exit(1)
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registry.subscribe(validate_configuration,
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constants.CONFIG,
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shell.Operations.VALIDATE.value)
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registry.subscribe(check_clusters,
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constants.CONFIG,
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shell.Operations.CHECK_COMPUTE_CLUSTERS.value)
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