9abb665037
Segmenting out changes to the inventory manage script which are related to datastructure manipulations in preparation for segmenting out storage-related operations. Change-Id: I8469659a206c69ec8bc710315cc638b58429e704
51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
# Copyright 2014, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# (c) 2014, Kevin Carter <kevin.carter@rackspace.com>
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# (c) 2015, Major Hayden <major@mhtx.net>
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#
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def recursive_list_removal(inventory, purge_list):
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"""Remove items from a list.
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Keyword arguments:
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inventory -- inventory dictionary
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purge_list -- list of items to remove
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"""
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for item in purge_list:
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for _item in inventory:
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if item == _item:
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inventory.pop(inventory.index(item))
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def recursive_dict_removal(inventory, purge_list):
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"""Remove items from a dictionary.
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Keyword arguments:
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inventory -- inventory dictionary
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purge_list -- list of items to remove
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"""
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for key, value in inventory.iteritems():
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if isinstance(value, dict):
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for _key, _value in value.iteritems():
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if isinstance(_value, dict):
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for item in purge_list:
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if item in _value:
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del(_value[item])
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elif isinstance(_value, list):
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recursive_list_removal(_value, purge_list)
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elif isinstance(value, list):
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recursive_list_removal(value, purge_list)
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