36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
# Copyright (c) 2014 Docker, Inc.
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# 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 ctypes
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import datetime
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import os
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import time
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from nova import utils
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def sys_uptime():
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"""Returns the host uptime."""
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if os.name == 'nt':
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tick_count64 = ctypes.windll.kernel32.GetTickCount64()
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return ("%s up %s, 0 users, load average: 0, 0, 0" %
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(str(time.strftime("%H:%M:%S")),
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str(datetime.timedelta(milliseconds=long(tick_count64)))))
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else:
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out, err = utils.execute('env', 'LANG=C', 'uptime')
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return out
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