mirror of
https://github.com/CumulusNetworks/ifupdown2.git
synced 2024-05-06 15:54:50 +00:00
57 lines
1.3 KiB
Python
Executable File
57 lines
1.3 KiB
Python
Executable File
#!/usr/bin/python
|
|
|
|
""" test for testing and profiling state manager """
|
|
|
|
import cProfile
|
|
|
|
from ifupdown.networkinterfaces import *
|
|
from ifupdown.iface import *
|
|
from ifupdown.statemanager import pickling
|
|
import os
|
|
|
|
ifaceobjdict = {}
|
|
state_file = '/tmp/ifstatetest'
|
|
|
|
def save_iface(ifaceobj):
|
|
ifaceobjdict[ifaceobj.get_name()] = ifaceobj
|
|
|
|
def read_default_iface_config():
|
|
""" Reads default network interface config /etc/network/interfaces. """
|
|
nifaces = networkInterfaces()
|
|
nifaces.subscribe('iface_found', save_iface)
|
|
nifaces.load()
|
|
|
|
def save_state():
|
|
try:
|
|
with open(state_file, 'w') as f:
|
|
for ifaceobj in ifaceobjdict.values():
|
|
pickling.save_obj(f, ifaceobj)
|
|
except:
|
|
raise
|
|
|
|
def load_state():
|
|
global ifaceobjdict
|
|
|
|
if not os.path.exists(state_file):
|
|
return
|
|
|
|
del ifaceobjdict
|
|
ifaceobjdict = {}
|
|
|
|
# Read all ifaces from file
|
|
for ifaceobj in pickling.load(state_file):
|
|
save_iface(ifaceobj)
|
|
|
|
|
|
print 'Reading iface config files ..'
|
|
cProfile.run('read_default_iface_config()')
|
|
print 'number of objects: %d' %len(ifaceobjdict)
|
|
|
|
print 'saving iface state ..'
|
|
cProfile.run('save_state()')
|
|
|
|
print 'loading iface state ..'
|
|
cProfile.run('load_state()')
|
|
print 'number of objects: %d' %len(ifaceobjdict)
|
|
|