def ir_init(self):
"""
check and load ir module and return real ir device.
"""
dev = self.ir_get_dev()
if dev == None:
try:
sh.modprobe(IR_MODULE)
dev = self.ir_get_dev()
return dev
except Exception, e:
return None
def IsConfigured(self):
if self.IsConnected() and self.IsInstalled():
dev_path = '/dev/bus/usb/%s/%s' % (self.usb_bus_num, self.usb_dev_num)
ret = sh.ls(dev_path,'-l')
with sh.sudo:
ret = sh.chmod('777',dev_path)
ret = sh.modprobe('-r', 'ds2490')
self._configured = True
else:
self._configured = False
return self._configured
def IsConfigured(self):
if self.IsConnected() and self.IsInstalled():
dev_path = '/dev/bus/usb/%s/%s' % (self.usb_bus_num,
self.usb_dev_num)
ret = sh.ls(dev_path, '-l')
with sh.sudo:
ret = sh.chmod('777', dev_path)
ret = sh.modprobe('-r', 'ds2490')
self._configured = True
else:
self._configured = False
return self._configured
def build_network(_server):
network = _server['meta']['network']
sort_order = ['physical', 'symlink', 'bond', 'tagged']
networks = sorted(network.items(),
key=lambda x: sort_order.index(x[1]['type']))
for name, net in networks:
if net['type'] == 'symlink':
continue
elif net['type'] == 'bond':
sh.modprobe('bonding', 'mode=4', 'miimon=100',
'xmit_hash_policy=1')
sh.ifconfig(name, 'up')
for iface in net['interfaces']:
sh.ifenslave(name, iface)
elif net['type'] == 'tagged':
iface = net['interfaces'][0]
sh.vconfig('add', iface, net['vlan'])
sh.ifconfig(name, 'up')
# Assign ip if required
if net.get('ip'):
ip = netaddr.IPNetwork('/'.join((net['ip'], net['mask'])))
sh.ip('addr', 'add', str(ip),
'brd', str(ip.broadcast), 'dev', name)
def build_network(_server):
network = _server['meta']['network']
sort_order = ['physical', 'symlink', 'bond', 'tagged']
networks = sorted(network.items(),
key=lambda x: sort_order.index(x[1]['type']))
for name, net in networks:
if net['type'] == 'symlink':
continue
elif net['type'] == 'bond':
sh.modprobe('bonding', 'mode=4', 'miimon=100',
'xmit_hash_policy=1')
sh.ifconfig(name, 'up')
for iface in net['interfaces']:
sh.ifenslave(name, iface)
elif net['type'] == 'tagged':
iface = net['interfaces'][0]
sh.vconfig('add', iface, net['vlan'])
sh.ifconfig(name, 'up')
# Assign ip if required
if net.get('ip'):
ip = netaddr.IPNetwork('/'.join((net['ip'], net['mask'])))
sh.ip('addr', 'add', str(ip), 'brd', str(ip.broadcast), 'dev',
name)