75 lines
2.0 KiB
Python
75 lines
2.0 KiB
Python
# Copyright 2011 OpenStack Foundation
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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 errno
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import platform
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import socket
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import sys
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import masakari.conf
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import masakari.context
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import masakari.utils
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CONF = masakari.conf.CONF
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def get_test_admin_context():
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return masakari.context.get_admin_context()
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def is_linux():
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return platform.system() == 'Linux'
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def coreutils_readlink_available():
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_out, err = masakari.utils.trycmd('readlink', '-nm', '/')
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return err == ''
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def is_ipv6_supported():
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has_ipv6_support = socket.has_ipv6
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try:
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s = socket.socket(socket.AF_INET6, socket.SOCK_STREAM)
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s.close()
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except socket.error as e:
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if e.errno == errno.EAFNOSUPPORT:
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has_ipv6_support = False
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else:
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raise
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# check if there is at least one interface with ipv6
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if has_ipv6_support and sys.platform.startswith('linux'):
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try:
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with open('/proc/net/if_inet6') as f:
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if not f.read():
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has_ipv6_support = False
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except IOError:
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has_ipv6_support = False
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return has_ipv6_support
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def get_api_version(request):
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if request.path[2:3].isdigit():
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return int(request.path[2:3])
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def _compare_args(args1, args2, cmp):
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return all(cmp(*pair) for pair in zip(args1, args2))
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def _compare_kwargs(kwargs1, kwargs2, cmp):
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return all(cmp(kwargs1[k], kwargs2[k])
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for k in set(list(kwargs1.keys()) + list(kwargs2.keys())))
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