36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
# Copyright 2014
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# The Cloudscaling Group, 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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# 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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import logging
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logging.getLogger('boto').setLevel(logging.INFO)
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logging.getLogger('paramiko').setLevel(logging.WARNING)
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LOG = logging.getLogger(__name__)
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def detect_new_volume(proc_partitions, proc_partitions_new):
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devices = get_devices(proc_partitions)
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devices_new = get_devices(proc_partitions_new)
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devices_new -= devices
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return devices_new.pop()
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def get_devices(proc_partitions):
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devices = set()
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for line in proc_partitions:
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items = [item for item in line.split(' ') if len(item) > 0]
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if len(items) > 0:
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devices.add(items[3])
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return devices
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