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Documentation cleanup
Ticket: Reviewed By: Testing Done: - these changes are mainly related to api doc generation using sphinx
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Roopa Prabhu
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LICENSE
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339
LICENSE
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@ -0,0 +1,339 @@
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GNU GENERAL PUBLIC LICENSE
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Version 2, June 1991
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Yoyodyne, Inc., hereby disclaims all copyright interest in the program
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`Gnomovision' (which makes passes at compilers) written by James Hacker.
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{signature of Ty Coon}, 1 April 1989
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Ty Coon, President of Vice
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@ -2,8 +2,8 @@ Documentation for the Code
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||||
**************************
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||||
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ifupdownmain -- explicit members
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================================
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ifupdownmain
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============
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||||
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ifupdownmain is the main ifupdown module.
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||||
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@ -12,10 +12,8 @@ ifupdownmain is the main ifupdown module.
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||||
.. autoclass:: ifupdownMain
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||||
:members: up, down, reload, query
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||||
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||||
iface -- explicit members
|
||||
=========================
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||||
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||||
iface is the class that represents an ifupdown iface object.
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||||
iface
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||||
=====
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||||
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||||
.. automodule:: iface
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||||
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||||
@ -28,8 +26,8 @@ iface is the class that represents an ifupdown iface object.
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||||
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.. autoclass:: ifaceJsonEncoder
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||||
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||||
scheduler -- explicit members
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||||
=============================
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||||
scheduler
|
||||
=========
|
||||
|
||||
.. automodule:: scheduler
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||||
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||||
@ -39,16 +37,16 @@ scheduler -- explicit members
|
||||
.. autoclass:: ifaceSchedulerFlags
|
||||
|
||||
|
||||
networkinterfaces -- explicit members
|
||||
=====================================
|
||||
networkinterfaces
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||||
=================
|
||||
|
||||
.. automodule:: networkinterfaces
|
||||
|
||||
.. autoclass:: networkInterfaces
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||||
:members: load, subscribe
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||||
|
||||
statemanager -- explicit members
|
||||
================================
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||||
statemanager
|
||||
============
|
||||
|
||||
.. automodule:: statemanager
|
||||
|
||||
@ -58,11 +56,10 @@ statemanager -- explicit members
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||||
.. autoclass:: stateManager
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||||
:members: read_saved_state, save_state
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||||
|
||||
graph -- explicit members
|
||||
=========================
|
||||
graph
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||||
=====
|
||||
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||||
.. automodule:: graph
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||||
|
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.. autoclass:: graph
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||||
:members: topological_sort_graphs_all, generate_dots
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||||
|
||||
|
||||
@ -16,8 +16,7 @@ import sys, os
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||||
# If extensions (or modules to document with autodoc) are in another directory,
|
||||
# add these directories to sys.path here. If the directory is relative to the
|
||||
# documentation root, use os.path.abspath to make it absolute, like shown here.
|
||||
#sys.path.insert(0, os.path.abspath('.'))
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||||
sys.path.insert(0, os.path.abspath('/work/monster-03/roopa/cumulus-2.1-ifupdown2/packages/ifupdown2/pkg'))
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||||
sys.path.insert(0, os.path.abspath('../../ifupdown'))
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||||
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||||
# -- General configuration -----------------------------------------------------
|
||||
|
||||
|
||||
@ -11,8 +11,11 @@ python modules. That includes inet, inet6 and dhcp configurations.
|
||||
for python-ifupdown2
|
||||
|
||||
* if you are looking at developing a new module, pls look at writing a addon
|
||||
module in the python-ifupdown2 documentation
|
||||
module in the python-ifupdown2-addons documentation
|
||||
|
||||
Apiref
|
||||
------
|
||||
:doc:`apiref.rst`
|
||||
.. toctree::
|
||||
:maxdepth: 2
|
||||
|
||||
apiref.rst
|
||||
|
||||
@ -3,20 +3,25 @@ Getting Started
|
||||
|
||||
Prerequisites
|
||||
-------------
|
||||
* python-ifupdown2 is current only tested on a debian release wheezy or greater
|
||||
* python-ifupdown2 is currently only tested on debian wheezy
|
||||
* python-ifupdown2 needs python version 2.6 or greater
|
||||
* build depends on: python-stdeb (for deb builds), python-docutils (for rst2man)
|
||||
* depends on python-gvgen package for printing interface graphs (this will be made optional soon)
|
||||
* depends on python-gvgen package for printing interface graphs (this will be made optional in the future)
|
||||
* optional dependency for template engine: python-mako
|
||||
* python-ifupdown2 needs python-ifupdown2-addons to function correctly
|
||||
|
||||
|
||||
Building
|
||||
--------
|
||||
git clone <ifupdown2 git url>
|
||||
cd ifupdown2
|
||||
./build.sh
|
||||
$git clone <ifupdown2 git url> ifupdown2
|
||||
|
||||
$cd ifupdown2/ifupdown2
|
||||
|
||||
$./build.sh
|
||||
|
||||
Installing
|
||||
----------
|
||||
install generated python-ifupdown2-<ver>.deb
|
||||
|
||||
$dpkg -i <python-ifupdown2-addons-<ver>.deb
|
||||
|
||||
|
||||
BIN
docs/source/images/interfaces.png
Normal file
BIN
docs/source/images/interfaces.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 28 KiB |
BIN
docs/source/images/interfaces_all.png
Normal file
BIN
docs/source/images/interfaces_all.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 60 KiB |
@ -1,15 +1,3 @@
|
||||
Introduction
|
||||
============
|
||||
ifupdown2 is a replacement for the debian network interface
|
||||
management package ifupdown. It is ifupdown re-written in python. It
|
||||
maintains the original ifupdown pluggable architecture and extends it further.
|
||||
|
||||
It comes as two packages:
|
||||
* python-ifupdown2
|
||||
* python-ifupdown2-addons
|
||||
|
||||
(Packaging may change in the future)
|
||||
|
||||
python-ifupdown2
|
||||
----------------
|
||||
|
||||
@ -18,7 +6,7 @@ parsing /etc/network/interfaces file, loading, scheduling, template parsing,
|
||||
state management and interface dependency generation of interfaces.
|
||||
|
||||
It dynamically loads python modules from /usr/share/ifupdownmodules (provided
|
||||
by the python-ifupdown2-addons package). To remain compatible with other
|
||||
by the python-ifupdown2-addons package). To remain compatible with other
|
||||
packages that depend on ifupdown, it also executes scripts under /etc/network/.
|
||||
To make the transition smoother, a python module under
|
||||
/usr/share/ifupdownmodules will override a script by the same name under
|
||||
@ -30,26 +18,3 @@ adding python modules.
|
||||
|
||||
ifupdown2 module calls all modules for every interface declared in the
|
||||
/etc/network/interfaces file.
|
||||
|
||||
|
||||
python-ifupdown2-addons
|
||||
-----------------------
|
||||
|
||||
The python-ifupdown2-addons package contains ifupdown2 addon modules.
|
||||
|
||||
addon modules are responsible for applying interface configuration.
|
||||
The modules are installed under /usr/share/ifupdownmodules.
|
||||
|
||||
Each module can declare its own set of supported attributes. Each module
|
||||
is passed the iface object (which is a representation of /etc/network/interfaces
|
||||
iface entry). Each module is also passed the operation to be performed.
|
||||
|
||||
Example modules are /usr/share/ifupdownmodules/address.py,
|
||||
/usr/share/ifupdownmodules/bridge.py etc
|
||||
|
||||
The order in which these modules are invoked is listed in
|
||||
/var/lib/ifupdownaddons/addons.conf. There is a ifaddon utility in the works
|
||||
to better manage the module ordering.
|
||||
|
||||
For details on how to add a module, see the api reference and development
|
||||
documentation.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
#!/usr/bin/python
|
||||
#
|
||||
# Copyright 2013. Cumulus Networks, Inc.
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# ifupdown --
|
||||
@ -1,6 +1,6 @@
|
||||
#!/usr/bin/python
|
||||
#
|
||||
# Copyright 2013. Cumulus Networks, Inc.
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# graph --
|
||||
@ -27,8 +27,10 @@ class graph():
|
||||
""" runs topological sort on interface list passed as dependency graph
|
||||
|
||||
Args:
|
||||
dependency_graphs (dict): dependency graph with dependency lists for interfaces
|
||||
indegrees_arg (dict): indegrees array for all interfaces
|
||||
**dependency_graphs** (dict): dependency graph with dependency
|
||||
lists for interfaces
|
||||
|
||||
**indegrees_arg** (dict): indegrees array for all interfaces
|
||||
"""
|
||||
S = []
|
||||
Q = deque()
|
||||
@ -67,8 +69,10 @@ class graph():
|
||||
""" spits out interface dependency graph in dot format
|
||||
|
||||
Args:
|
||||
dependency_graphs (dict): dependency graph with dependency lists for interfaces
|
||||
indegrees_arg (dict): indegrees array for all interfaces
|
||||
**dependency_graphs** (dict): dependency graph with dependency
|
||||
lists for interfaces
|
||||
|
||||
**indegrees_arg** (dict): indegrees array for all interfaces
|
||||
"""
|
||||
|
||||
gvgraph = GvGen()
|
||||
@ -1,6 +1,6 @@
|
||||
#!/usr/bin/python
|
||||
#
|
||||
# Copyright 2013. Cumulus Networks, Inc.
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# iface --
|
||||
@ -9,7 +9,7 @@
|
||||
|
||||
"""ifupdown2 network interface object
|
||||
|
||||
It closely resembles the 'iface' object in /etc/network/interfaces
|
||||
It is modeled based on the 'iface' section in /etc/network/interfaces
|
||||
file. But can be extended to include any other network interface format
|
||||
"""
|
||||
|
||||
@ -129,30 +129,46 @@ class ifaceJsonDecoder():
|
||||
return iface(attrsdict=ifaceattrdict)
|
||||
|
||||
class iface():
|
||||
""" ifupdown2 interface object class
|
||||
""" ifupdown2 iface object class
|
||||
|
||||
Attributes:
|
||||
name Name of the interface
|
||||
addr_family Address family eg, inet, inet6. Can be None to indicate both address families
|
||||
addr_method Address method eg, static, manual or None for static
|
||||
address method
|
||||
config dictionary of config lines for this interface
|
||||
state Configuration state of an interface as defined by
|
||||
ifaceState
|
||||
status Configuration status of an interface as defined by
|
||||
ifaceStatus
|
||||
flags Internal flags used by iface processing
|
||||
priv_flags private flags owned by module using this class
|
||||
refcnt reference count, indicating number of interfaces
|
||||
dependent on this iface
|
||||
lowerifaces list of interface names lower to this interface or
|
||||
this interface depends on
|
||||
upperifaces list of interface names upper to this interface or
|
||||
the interfaces that depend on this interface
|
||||
auto True if interface belongs to the auto class
|
||||
classes List of classes the interface belongs to
|
||||
env shell environment the interface needs during execution
|
||||
raw_config raw interface config from file
|
||||
**name** Name of the interface
|
||||
|
||||
**addr_family** Address family eg, inet, inet6. Can be None to
|
||||
indicate both address families
|
||||
|
||||
**addr_method** Address method eg, static, manual or None for
|
||||
static address method
|
||||
|
||||
**config** dictionary of config lines for this interface
|
||||
|
||||
**state** Configuration state of an interface as defined by
|
||||
ifaceState
|
||||
|
||||
**status** Configuration status of an interface as defined by
|
||||
ifaceStatus
|
||||
|
||||
**flags** Internal flags used by iface processing
|
||||
|
||||
**priv_flags** private flags owned by module using this class
|
||||
|
||||
**refcnt** reference count, indicating number of interfaces
|
||||
dependent on this iface
|
||||
|
||||
**lowerifaces** list of interface names lower to this interface or
|
||||
this interface depends on
|
||||
|
||||
**upperifaces** list of interface names upper to this interface or
|
||||
the interfaces that depend on this interface
|
||||
|
||||
**auto** True if interface belongs to the auto class
|
||||
|
||||
**classes** List of classes the interface belongs to
|
||||
|
||||
**env** shell environment the interface needs during
|
||||
execution
|
||||
|
||||
**raw_config** raw interface config from file
|
||||
"""
|
||||
|
||||
# flag to indicate that the object was created from pickled state
|
||||
@ -1,6 +1,6 @@
|
||||
#!/usr/bin/python
|
||||
#
|
||||
# Copyright 2013. Cumulus Networks, Inc.
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# ifupdownBase --
|
||||
@ -1,6 +1,6 @@
|
||||
#!/usr/bin/python
|
||||
#
|
||||
# Copyright 2013. Cumulus Networks, Inc.
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# ifupdownMain --
|
||||
@ -1,6 +1,6 @@
|
||||
#!/usr/bin/python
|
||||
#
|
||||
# Copyright 2013. Cumulus Networks, Inc.
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# networkInterfaces --
|
||||
@ -33,11 +33,15 @@ class networkInterfaces():
|
||||
"""This member function initializes the networkinterfaces parser object.
|
||||
|
||||
Kwargs:
|
||||
interfacesfile (str): path to the interfaces file (default is /etc/network/interfaces)
|
||||
interfacesfileiobuf (object): interfaces file io stream
|
||||
interfacesfileformat (str): format of interfaces file (choices are 'native' and 'json'. 'native' being the default)
|
||||
template_engine (str): template engine name
|
||||
template_lookuppath (str): template lookup path
|
||||
**interfacesfile** (str): path to the interfaces file (default is /etc/network/interfaces)
|
||||
|
||||
**interfacesfileiobuf** (object): interfaces file io stream
|
||||
|
||||
**interfacesfileformat** (str): format of interfaces file (choices are 'native' and 'json'. 'native' being the default)
|
||||
|
||||
**template_engine** (str): template engine name
|
||||
|
||||
**template_lookuppath** (str): template lookup path
|
||||
|
||||
Raises:
|
||||
AttributeError, KeyError """
|
||||
@ -89,11 +93,12 @@ class networkInterfaces():
|
||||
ifaceobj.addr_method = 'static'
|
||||
|
||||
def subscribe(self, callback_name, callback_func):
|
||||
"""This member function registers callback functions
|
||||
"""This member function registers callback functions.
|
||||
|
||||
Args:
|
||||
callback_name (str): callback function name (supported names: 'iface_found', 'validateifaceattr', 'validateifaceobj')
|
||||
callback_func (function pointer): callback function pointer
|
||||
**callback_name** (str): callback function name (supported names: 'iface_found', 'validateifaceattr', 'validateifaceobj')
|
||||
|
||||
**callback_func** (function pointer): callback function pointer
|
||||
|
||||
Warns on error
|
||||
"""
|
||||
@ -1,6 +1,6 @@
|
||||
#!/usr/bin/python
|
||||
#
|
||||
# Copyright 2013. Cumulus Networks, Inc.
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# ifaceScheduler --
|
||||
@ -21,6 +21,8 @@ from threading import *
|
||||
from ifupdownbase import *
|
||||
|
||||
class ifaceSchedulerFlags():
|
||||
""" Enumerates scheduler flags """
|
||||
|
||||
INORDER = 0x1
|
||||
POSTORDER = 0x2
|
||||
|
||||
@ -324,15 +326,20 @@ class ifaceScheduler():
|
||||
argument. Runs topological sort on interface dependency graph.
|
||||
|
||||
Args:
|
||||
ifupdownobj (object): ifupdownMain object
|
||||
ifacenames (list): list of interface names
|
||||
ops : list of operations to perform eg ['pre-up', 'up', 'post-up']
|
||||
dependency_graph (dict): dependency graph in adjacency list format
|
||||
**ifupdownobj** (object): ifupdownMain object
|
||||
|
||||
**ifacenames** (list): list of interface names
|
||||
|
||||
**ops** : list of operations to perform eg ['pre-up', 'up', 'post-up']
|
||||
|
||||
**dependency_graph** (dict): dependency graph in adjacency list format
|
||||
|
||||
Kwargs:
|
||||
indegrees (dict): indegree array of the dependency graph
|
||||
order (int): ifaceSchedulerFlags (POSTORDER, INORDER)
|
||||
followdependents (bool): follow dependent interfaces if true
|
||||
**indegrees** (dict): indegree array of the dependency graph
|
||||
|
||||
**order** (int): ifaceSchedulerFlags (POSTORDER, INORDER)
|
||||
|
||||
**followdependents** (bool): follow dependent interfaces if true
|
||||
|
||||
"""
|
||||
#
|
||||
@ -1,6 +1,6 @@
|
||||
#!/usr/bin/python
|
||||
#
|
||||
# Copyright 2013. Cumulus Networks, Inc.
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# stateManager --
|
||||
@ -1,11 +1,18 @@
|
||||
#!/usr/bin/python
|
||||
#
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# template --
|
||||
# helper class to render templates
|
||||
#
|
||||
|
||||
import logging
|
||||
import traceback
|
||||
from utils import *
|
||||
|
||||
class templateEngine():
|
||||
""" has template rendering methods """
|
||||
""" provides template rendering methods """
|
||||
|
||||
def __init__(self, template_engine, template_lookuppath=None):
|
||||
self.logger = logging.getLogger('ifupdown.' +
|
||||
@ -1,5 +1,11 @@
|
||||
#!/usr/bin/python
|
||||
|
||||
#
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# utils --
|
||||
# helper class
|
||||
#
|
||||
import os
|
||||
import fcntl
|
||||
|
||||
@ -1,5 +1,11 @@
|
||||
#!/usr/bin/python
|
||||
|
||||
#
|
||||
# Copyright 2014 Cumulus Networks, Inc. All rights reserved.
|
||||
# Author: Roopa Prabhu, roopa@cumulusnetworks.com
|
||||
#
|
||||
# ifupdown --
|
||||
# tool to configure network interfaces
|
||||
#
|
||||
import sys
|
||||
import os
|
||||
import argcomplete
|
||||
|
||||
Loading…
Reference in New Issue
Block a user