103 lines
3.5 KiB
Python
103 lines
3.5 KiB
Python
# Copyright 2015 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 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 formatters
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import vmware_nsx.shell.admin.plugins.common.utils as admin_utils
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import vmware_nsx.shell.admin.plugins.nsxv.resources.utils as utils
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import vmware_nsx.shell.nsxadmin as shell
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from neutron.callbacks import registry
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from neutron.common import exceptions
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from vmware_nsx._i18n import _LE, _LI
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from vmware_nsx.common import locking
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from vmware_nsx.db import nsxv_db
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LOG = logging.getLogger(__name__)
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nsxv = utils.get_nsxv_client()
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def get_nsxv_backup_edges():
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edges = nsxv.get_edges()[1]
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edges = edges['edgePage'].get('data', [])
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backup_edges = []
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for edge in edges:
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if edge['name'].startswith("backup-"):
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backup_edges.append(edge)
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return backup_edges
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@admin_utils.output_header
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def nsx_list_backup_edges(resource, event, trigger, **kwargs):
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"""List backup edges"""
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backup_edges = get_nsxv_backup_edges()
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LOG.info(formatters.output_formatter(constants.BACKUP_EDGES, backup_edges,
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['id']))
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def nsx_clean_backup_edge(resource, event, trigger, **kwargs):
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"""Delete backup edge"""
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errmsg = ("Need to specify edge-id property. Add --property "
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"edge-id=<edge-id>")
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if not kwargs.get('property'):
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LOG.error(_LE("%s"), errmsg)
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return
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properties = admin_utils.parse_multi_keyval_opt(kwargs['property'])
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edge_id = properties.get('edge-id')
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if not edge_id:
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LOG.error(_LE("%s"), errmsg)
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return
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try:
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edge = nsxv.get_edge(edge_id)
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except exceptions.NeutronException as e:
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LOG.error(_LE("%s"), str(e))
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else:
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# edge[0] is response status code
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# edge[1] is response body
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if not edge[1]['name'].startswith('backup-'):
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LOG.error(
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_LE('Edge: %s is not a backup edge; aborting delete'), edge_id)
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return
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confirm = admin_utils.query_yes_no(
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"Do you want to delete edge: %s" % edge_id, default="no")
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if not confirm:
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LOG.info(_LI("Backup edge deletion aborted by user"))
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return
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try:
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with locking.LockManager.get_lock(
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'nsx-edge-request', lock_file_prefix='get-'):
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# Delete from NSXv backend
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nsxv.delete_edge(edge_id)
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# Remove bindings from Neutron DB
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edgeapi = utils.NeutronDbClient()
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nsxv_db.delete_nsxv_router_binding(
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edgeapi.context.session, edge[1]['name'])
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except Exception as e:
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LOG.error(_LE("%s"), str(e))
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registry.subscribe(nsx_list_backup_edges,
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constants.BACKUP_EDGES,
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shell.Operations.LIST.value)
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registry.subscribe(nsx_clean_backup_edge,
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constants.BACKUP_EDGES,
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shell.Operations.CLEAN.value)
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