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import os
import sys
import yaml
def exec_cmd(cmd):
print cmd
os.system(cmd)
def create_bonding(network_info, rsa_file, compass_ip):
for bond in network_info['bond_mappings']:
bond_name = bond['name']
host_name = bond.get('host')
interfaces = bond.get('bond-slaves')
bond_mode = bond['bond-mode']
bond_miimon = bond['bond-miimon']
lacp_rate = bond['bond-lacp_rate']
xmit_hash_policy = bond['bond-xmit_hash_policy']
bond_mtu = bond['mtu']
if interfaces:
for host in host_name:
for interface in interfaces:
exec_cmd("ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null \
-i %s root@%s \
'cobbler system edit --name=%s --interface=%s --interface-type=bond_slave --interface-master=%s'" # noqa
% (rsa_file, compass_ip, host, interface, bond_name)) # noqa
exec_cmd("ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null \
-i %s root@%s \
'cobbler system edit --name=%s --interface=%s --interface-type=bond --bonding-opts=\"miimon=%s mode=%s lacp_rate=%s xmit_hash_policy=%s mtu=%s\"'" # noqa
% (rsa_file, compass_ip, host, bond_name, bond_miimon, bond_mode, lacp_rate, xmit_hash_policy, bond_mtu)) # noqa
if __name__ == "__main__":
assert(len(sys.argv) == 4)
create_bonding(
yaml.safe_load(
open(
sys.argv[1])),
sys.argv[2],
sys.argv[3])
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