def activate_iface(self, ifacename):
wok_log.info('Bring up an interface ' + ifacename)
iface_type = netinfo.get_interface_type(ifacename)
if iface_type == "nic":
cmd_ipup = ['ip', 'link', 'set', '%s' % ifacename, 'up']
out, error, returncode = run_command(cmd_ipup)
if returncode != 0:
# non-ascii encoded value and unicode value
# cannot be concatenated, so convert both variable
# to one format.
raise OperationFailed('GINNET0059E', {
'name': encode_value(ifacename),
'error': encode_value(error)
})
# Some times based on system load, it takes few seconds to
# reflect the /sys/class/net files upon execution of 'ip link
# set' command. Following snippet is to wait util files get
# reflect.
timeout = self.wait_time(ifacename)
if timeout == 5:
wok_log.warn("Time-out has happened upon execution of 'ip "
"link set <interface> up', hence behavior of "
"activating an interface may not as expected.")
else:
wok_log.info('Successfully brought up the interface ' +
ifacename)
wok_log.info('Activating an interface ' + ifacename)
cmd_ifup = ['ifup', ifacename]
out, error, returncode = run_command(cmd_ifup)
if (returncode == 4):
raise OperationFailed('GINNET0095E', {'name': ifacename})
# Timeout is used for carrier file
# since the carrier file needs few seconds approx 5 sec
# to update the carrier value of an iface from 0 to 1.
self.wait_time_carrier(ifacename)
# Check for the carrier value after the device is activated
if os.path.isfile(carrier_path % ifacename):
with open(carrier_path % ifacename) as car_file:
carrier_val = car_file.readline().strip()
if (carrier_val == '0'):
if iface_type != "nic":
raise OperationFailed('GINNET0094E', {'name': ifacename})
else:
raise OperationFailed('GINNET0090E', {'name': ifacename})
else:
raise OperationFailed('GINNET0091E', {'name': ifacename})
if returncode != 0:
raise OperationFailed('GINNET0016E', {
'name': encode_value(ifacename),
'error': encode_value(error)
})
wok_log.info('Connection successfully activated for the interface ' +
ifacename)
def deactivate_iface(self, ifacename):
filename = ifcfg_filename_format % ifacename
filepath = os.sep + network_configpath + filename
wok_log.info('Deactivating an interface ' + ifacename)
if os.path.exists(filepath):
cmd_ifdown = ['ifdown', '%s' % ifacename]
out, error, returncode = run_command(cmd_ifdown)
if returncode != 0:
raise OperationFailed('GINNET0017E', {
'name': encode_value(ifacename),
'error': encode_value(error)
})
wok_log.info(
'Connection successfully deactivated for the interface ' +
ifacename)
wok_log.info('Bringing down an interface ' + ifacename)
iface_type = netinfo.get_interface_type(ifacename)
if iface_type == "nic":
cmd_ipdown = ['ip', 'link', 'set', '%s' % ifacename, 'down']
out, error, returncode = run_command(cmd_ipdown)
if returncode != 0:
raise OperationFailed('GINNET0060E', {
'name': encode_value(ifacename),
'error': encode_value(error)
})
# Some times based on system load, it takes few seconds to
# reflect the /sys/class/net files upon execution of 'ip link
# set' command. Following snippet is to wait util files get
# reflect.
timeout = self.wait_time(ifacename)
if timeout == 5:
wok_log.warn("Time-out has happened upon execution of 'ip "
"link set <interface> down', hence behavior "
"of activating an interface may not as "
"expected.")
else:
wok_log.info('Successfully brought down the interface ' +
ifacename)
vlan_or_bond = [
nw_cfginterfaces_utils.IFACE_BOND,
nw_cfginterfaces_utils.IFACE_VLAN
]
if iface_type in vlan_or_bond:
if encode_value(ifacename) in ethtool.get_devices():
cmd_ip_link_del = ['ip', 'link', 'delete', '%s' % ifacename]
out, error, returncode = run_command(cmd_ip_link_del)
if (returncode != 0 and
(encode_value(ifacename) in ethtool.get_devices())):
raise OperationFailed(
'GINNET0017E', {
'name': encode_value(ifacename),
'error': encode_value(error)
})
def activate_iface(self, ifacename):
wok_log.info('Bring up an interface ' + ifacename)
iface_type = netinfo.get_interface_type(ifacename)
filename = ifcfg_filename_format % ifacename
filepath = os.sep + network_configpath + filename
if os.path.exists(filepath):
if not (os.stat(filepath).st_size == 0):
wok_log.info('Activating an interface ' + ifacename)
cmd_ifup = ['ifup', ifacename]
out, error, returncode = run_command(cmd_ifup)
if (returncode == 4):
raise OperationFailed('GINNET0095E', {'name': ifacename})
# Timeout is used for carrier file
# since the carrier file needs few seconds approx 5 sec
# to update the carrier value of an iface from 0 to 1.
self.wait_time_carrier(ifacename)
# Check for the carrier value after the device is activated
if os.path.isfile(carrier_path % ifacename):
with open(carrier_path % ifacename) as car_file:
carrier_val = car_file.readline().strip()
if (carrier_val == '0'):
if iface_type != "nic":
raise OperationFailed('GINNET0094E',
{'name': ifacename})
else:
raise OperationFailed('GINNET0090E',
{'name': ifacename})
else:
raise OperationFailed('GINNET0091E', {'name': ifacename})
if returncode != 0:
raise OperationFailed(
'GINNET0016E', {
'name': encode_value(ifacename),
'error': encode_value(error)
})
wok_log.info('Connection successfully activated for the '
'interface ' + ifacename)
else:
cmd_ipup = ['ip', 'link', 'set', '%s' % ifacename, 'up']
out, error, returncode = run_command(cmd_ipup)
if returncode != 0:
raise OperationFailed('GINNET0059E', {'name': ifacename})
wok_log.info('Connection successfully activated for the '
'interface ' + ifacename)
else:
cmd_ipup = ['ip', 'link', 'set', '%s' % ifacename, 'up']
out, error, returncode = run_command(cmd_ipup)
if returncode != 0:
raise OperationFailed('GINNET0059E', {'name': ifacename})
wok_log.info('Connection successfully activated for the '
'interface ' + ifacename)
def activate_iface(self, ifacename):
wok_log.info('Bring up an interface ' + ifacename)
iface_type = netinfo.get_interface_type(ifacename)
filename = ifcfg_filename_format % ifacename
filepath = os.sep + network_configpath + filename
if os.path.exists(filepath):
if not (os.stat(filepath).st_size == 0):
wok_log.info('Activating an interface ' + ifacename)
cmd_ifup = ['ifup', ifacename]
out, error, returncode = run_command(cmd_ifup)
if (returncode == 4):
raise OperationFailed('GINNET0095E', {'name': ifacename})
# Timeout is used for carrier file
# since the carrier file needs few seconds approx 5 sec
# to update the carrier value of an iface from 0 to 1.
self.wait_time_carrier(ifacename)
# Check for the carrier value after the device is activated
if os.path.isfile(carrier_path % ifacename):
with open(carrier_path % ifacename) as car_file:
carrier_val = car_file.readline().strip()
if (carrier_val == '0'):
if iface_type != "nic":
raise OperationFailed('GINNET0094E',
{'name': ifacename})
else:
raise OperationFailed('GINNET0090E',
{'name': ifacename})
else:
raise OperationFailed('GINNET0091E', {'name': ifacename})
if returncode != 0:
raise OperationFailed('GINNET0016E',
{'name': encode_value(ifacename),
'error': encode_value(error)})
wok_log.info('Connection successfully activated for the '
'interface ' + ifacename)
else:
cmd_ipup = ['ip', 'link', 'set', '%s' % ifacename, 'up']
out, error, returncode = run_command(cmd_ipup)
if returncode != 0:
raise OperationFailed('GINNET0059E', {'name': ifacename})
wok_log.info('Connection successfully activated for the '
'interface ' + ifacename)
else:
cmd_ipup = ['ip', 'link', 'set', '%s' % ifacename, 'up']
out, error, returncode = run_command(cmd_ipup)
if returncode != 0:
raise OperationFailed('GINNET0059E', {'name': ifacename})
wok_log.info('Connection successfully activated for the '
'interface ' + ifacename)
def activate_iface(self, ifacename):
wok_log.info('Bring up an interface ' + ifacename)
iface_type = netinfo.get_interface_type(ifacename)
if iface_type == "nic":
cmd_ipup = ['ip', 'link', 'set', '%s' % ifacename, 'up']
out, error, returncode = run_command(cmd_ipup)
if returncode != 0:
# non-ascii encoded value and unicode value
# cannot be concatenated, so convert both variable
# to one format.
raise OperationFailed('GINNET0059E',
{'name': encode_value(ifacename),
'error': encode_value(error)})
# Some times based on system load, it takes few seconds to
# reflect the /sys/class/net files upon execution of 'ip link
# set' command. Following snippet is to wait util files get
# reflect.
timeout = self.wait_time(ifacename)
if timeout == 5:
wok_log.warn("Time-out has happened upon execution of 'ip "
"link set <interface> up', hence behavior of "
"activating an interface may not as expected.")
else:
wok_log.info('Successfully brought up the interface ' +
ifacename)
wok_log.info('Activating an interface ' + ifacename)
cmd_ifup = ['ifup', ifacename]
out, error, returncode = run_command(cmd_ifup)
# Timeout is used for carrier file
# since the carrier file needs few seconds approx 5 sec
# to update the carrier value of an iface from 0 to 1.
self.wait_time_carrier(ifacename)
# Check for the carrier value after the device is activated
if os.path.isfile(carrier_path % ifacename):
with open(carrier_path % ifacename) as car_file:
carrier_val = car_file.readline().strip()
if (carrier_val == '0'):
if iface_type != "nic":
raise OperationFailed('GINNET0094E', {'name': ifacename})
else:
raise OperationFailed('GINNET0090E', {'name': ifacename})
else:
raise OperationFailed('GINNET0091E', {'name': ifacename})
if returncode != 0:
raise OperationFailed('GINNET0016E',
{'name': encode_value(ifacename),
'error': encode_value(error)})
wok_log.info(
'Connection successfully activated for the interface ' + ifacename)
def deactivate_iface(self, ifacename):
filename = ifcfg_filename_format % ifacename
filepath = os.sep + network_configpath + filename
wok_log.info('Deactivating an interface ' + ifacename)
if os.path.exists(filepath):
cmd_ifdown = ['ifdown', '%s' % ifacename]
out, error, returncode = run_command(cmd_ifdown)
if returncode != 0:
raise OperationFailed('GINNET0017E',
{'name': encode_value(ifacename),
'error': encode_value(error)})
wok_log.info(
'Connection successfully deactivated for the interface ' +
ifacename)
wok_log.info('Bringing down an interface ' + ifacename)
iface_type = netinfo.get_interface_type(ifacename)
if iface_type == "nic":
cmd_ipdown = ['ip', 'link', 'set', '%s' % ifacename, 'down']
out, error, returncode = run_command(cmd_ipdown)
if returncode != 0:
raise OperationFailed('GINNET0060E',
{'name': encode_value(ifacename),
'error': encode_value(error)})
# Some times based on system load, it takes few seconds to
# reflect the /sys/class/net files upon execution of 'ip link
# set' command. Following snippet is to wait util files get
# reflect.
timeout = self.wait_time(ifacename)
if timeout == 5:
wok_log.warn("Time-out has happened upon execution of 'ip "
"link set <interface> down', hence behavior "
"of activating an interface may not as "
"expected.")
else:
wok_log.info('Successfully brought down the interface ' +
ifacename)
vlan_or_bond = [nw_cfginterfaces_utils.IFACE_BOND,
nw_cfginterfaces_utils.IFACE_VLAN]
if iface_type in vlan_or_bond:
if encode_value(ifacename) in ethtool.get_devices():
cmd_ip_link_del = ['ip', 'link', 'delete', '%s' % ifacename]
out, error, returncode = run_command(cmd_ip_link_del)
if (returncode != 0 and
(encode_value(ifacename) in ethtool.get_devices())):
raise OperationFailed('GINNET0017E',
{'name': encode_value(ifacename),
'error': encode_value(error)})
def deactivate_if_itis_active(self, name):
type = netinfo.get_interface_type(name)
allowed_active_types = IFACE_BOND + [IFACE_VLAN]
if type in allowed_active_types:
InterfacesHelper().deactivate_iface(name)
def deactivate_if_itis_active(self, name):
type = netinfo.get_interface_type(name)
allowed_active_types = [IFACE_BOND, IFACE_VLAN]
if type in allowed_active_types:
InterfaceModel().deactivate(name)
def deactivate_if_itis_active(self, name):
type = netinfo.get_interface_type(name)
allowed_active_types = [IFACE_BOND, IFACE_VLAN]
if type in allowed_active_types:
InterfaceModel().deactivate(name)
def deactivate_if_itis_active(self, name):
type = netinfo.get_interface_type(name)
allowed_active_types = IFACE_BOND + [IFACE_VLAN]
if type in allowed_active_types:
InterfacesHelper().deactivate_iface(name)
