def setupNetworks(self, networks, bonds, options):
try:
api.setupNetworks(networks, bonds, options)
caps = api.network_caps()
self.netinfo = CachingNetInfo(caps)
self.config = RunningConfig()
except errors.ConfigNetworkError as e:
status = e.errCode
msg = e.message
else:
status = SUCCESS
msg = ''
return status, msg
def setupNetworks(self, networks, bonds, options):
try:
api.setupNetworks(networks, bonds, options)
caps = api.network_caps()
self.netinfo = CachingNetInfo(caps)
self.config = RunningConfig()
except errors.ConfigNetworkError as e:
status = e.errCode
msg = e.message
else:
status = SUCCESS
msg = ''
return status, msg
def list_networks(*args):
"""
list-nets
List configured VDSM networks and mark the one with default route.
"""
caps = net_api.network_caps()
output = ''
for net, attrs in six.viewitems(caps['networks']):
output += net
if attrs['ipv4defaultroute']:
output += ' (default route)\n'
else:
output += '\n'
print(output, end='')
def list_networks(*args):
"""
list-nets
List configured VDSM networks and mark the one with default route.
"""
caps = net_api.network_caps()
output = ''
for net, attrs in six.viewitems(caps['networks']):
output += net
if attrs['ipv4defaultroute']:
output += ' (default route)\n'
else:
output += '\n'
print(output, end='')
def clear_networks(*args):
"""
clear-nets [--exclude-net [network to keep [...]]] [--all]
Remove networks configured by VDSM. Networks that should be kept could
be listed with --exclude-net argument. In case no network is given,
explicit --all is required to prevent accidental loss of connectivity.
This command can be executed before VDSM removal to keep the host clean.
"""
parser = argparse.ArgumentParser()
parser.add_argument(
'-e',
'--exclude-net',
metavar='EXCLUDED_NETWORK',
nargs='*',
default=[],
help='VDSM networks that should be kept'
)
parser.add_argument(
'-a',
'--all',
action='store_true',
help='set this flag in case no network should be kept'
)
arguments = parser.parse_args(args[1:])
if not arguments.exclude_net and not arguments.all:
parser.error('Either --exclude-net with a network to be kept or '
'--all is required as an argument. Use vdsm-tool '
'list-nets to list configured networks.')
caps = net_api.network_caps()
networks_request = {
net: {'remove': True}
for net in caps['networks']
if net not in arguments.exclude_net
}
net_api.setupNetworks(networks_request, {}, {'connectivityCheck': False})
net_api.setSafeNetworkConfig()
def ovn_config(*args):
"""
ovn-config IP-central [tunneling-IP|tunneling-network]
Configures the ovn-controller on the host.
Parameters:
IP-central - the IP of the engine (the host where OVN central is located)
tunneling-IP - the local IP which is to be used for OVN tunneling
tunneling-network - the vdsm network name which is to be used for OVN tunneling
"""
if len(args) != 3:
raise ExtraArgsError(n=2)
if is_ipaddress(args[2]):
ip_address = args[2]
else:
net_name = args[2]
ip_address = get_ip_addr(get_network(network_caps(), net_name))
if not ip_address:
raise IpAddressNotFoundError(net_name)
cmd = [OVN_CONFIG_SCRIPT, args[1], ip_address]
exec_ovn_config(cmd)
def clear_networks(*args):
"""
clear-nets [--exclude-net [network to keep [...]]] [--all]
Remove networks configured by VDSM. Networks that should be kept could
be listed with --exclude-net argument. In case no network is given,
explicit --all is required to prevent accidental loss of connectivity.
This command can be executed before VDSM removal to keep the host clean.
"""
parser = argparse.ArgumentParser()
parser.add_argument('-e',
'--exclude-net',
metavar='EXCLUDED_NETWORK',
nargs='*',
default=[],
help='VDSM networks that should be kept')
parser.add_argument('-a',
'--all',
action='store_true',
help='set this flag in case no network should be kept')
arguments = parser.parse_args(args[1:])
if not arguments.exclude_net and not arguments.all:
parser.error('Either --exclude-net with a network to be kept or '
'--all is required as an argument. Use vdsm-tool '
'list-nets to list configured networks.')
caps = net_api.network_caps()
networks_request = {
net: {
'remove': True
}
for net in caps['networks'] if net not in arguments.exclude_net
}
net_api.setupNetworks(networks_request, {}, {'connectivityCheck': False})
net_api.setSafeNetworkConfig()
def refreshNetworkCapabilities(self):
caps = api.network_caps()
self.netinfo = CachingNetInfo(caps)
def refreshNetworkCapabilities(self):
caps = api.network_caps()
self.netinfo = CachingNetInfo(caps)
def get_info(initial_ifaces_sample):
capabilities = netapi.network_caps()
new_ifaces_sample = InterfacesSample()
statistics = stats._get_interfaces_stats(initial_ifaces_sample,
new_ifaces_sample)['network']
return {'capabilities': capabilities, 'statistics': statistics}
