mirror of
https://github.com/CumulusNetworks/ifupdown2.git
synced 2024-05-06 15:54:50 +00:00
d486dd0df0
This is a major update coming all at once from master-next branch
master-next branch was started with --orphan option which is basically a new
branch without history.
The major changes are:
- repackaging
- cleanup the directory tree
- rewritte setup.py to allow install from deb file or pypi (pip install)
- add a Makefile to make things (like building a deb) easier
- review all debian files
Signed-off-by: Julien Fortin <julien@cumulusnetworks.com>
59 lines
1.5 KiB
Python
59 lines
1.5 KiB
Python
#!/usr/bin/python
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#
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# Copyright 2014-2017 Cumulus Networks, Inc. All rights reserved.
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# Author: Roopa Prabhu, roopa@cumulusnetworks.com
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#
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# ifupdownBase --
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# base object for various ifupdown objects
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#
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import re
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import os
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import logging
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import traceback
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try:
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from ifupdown2.ifupdown.netlink import netlink
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import ifupdown2.ifupdown.ifupdownflags as ifupdownflags
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except ImportError:
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from ifupdown.netlink import netlink
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import ifupdown.ifupdownflags as ifupdownflags
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class ifupdownBase(object):
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def __init__(self):
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modulename = self.__class__.__name__
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self.logger = logging.getLogger('ifupdown.' + modulename)
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def ignore_error(self, errmsg):
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if (ifupdownflags.flags.FORCE == True or re.search(r'exists', errmsg,
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re.IGNORECASE | re.MULTILINE) is not None):
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return True
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return False
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def log_warn(self, str):
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if self.ignore_error(str) == False:
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if self.logger.getEffectiveLevel() == logging.DEBUG:
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traceback.print_stack()
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traceback.print_exc()
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self.logger.warn(str)
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pass
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def log_error(self, str):
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if self.ignore_error(str) == False:
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raise Exception(str)
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else:
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pass
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def link_exists(self, ifacename):
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return os.path.exists('/sys/class/net/%s' %ifacename)
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def link_up(self, ifacename):
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netlink.link_set_updown(ifacename, "up")
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def link_down(self, ifacename):
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netlink.link_set_updown(ifacename, "down")
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