def mpls_remove_fns(desc):
fns_id= libnetvirt.getUuidFromFNS(desc)
print "remove id " + str(fns_id) + "num of endpoints: " + str(libnetvirt.getNepFromFNS(desc))
#libnetvirt.printFNS(desc)
D = Database ('libnetvirt.sqlite')
for i in range(0,libnetvirt.getNepFromFNS(desc)):
ep = libnetvirt.getEndpoint(desc,i)
r_id = libnetvirt.getSwIdFromEp(ep)
# Get router name
#r_name = str(libnetvirt.getSwIdFromEp(ep))
r_name = D.getRouterName(r_id)
# Get the router user name
r_uname = D.getRouterUserName(r_id)
vlan = libnetvirt.getVlanFromEp(ep)
pe_if = libnetvirt.getPortFromEp
vrf = 'vrf' + str(fns_id)
#Calling the scripts for configuration. Uncomment when the network is available
NM = NetworkManager(r_name, r_uname)
if NM != None:
NM.stop_configuration(vlan, vrf,pe_if)
NM.close_ssh()
else:
print "Error in applying configuration"
return 0
def mpls_create_fns(desc):
print "create fns"
#libnetvirt.printFNS(desc)
fns_id= libnetvirt.getUuidFromFNS(desc)
D = Database ('libnetvirt.sqlite')
for i in range(0,libnetvirt.getNepFromFNS(desc)):
ep = libnetvirt.getEndpoint(desc,i)
r_id = libnetvirt.getSwIdFromEp(ep)
# Get router name
#r_name = str(libnetvirt.getSwIdFromEp(ep))
r_name = D.getRouterName(r_id)
# Get the router user name
r_uname = D.getRouterUserName(r_id)
# Get the router interface
r_interface = D.getRouterInterface(r_id)+str(libnetvirt.getPortFromEp(ep))
#r_uname = "root"
#r_interface = "eth3"
r_d_net = '192.66.23.0'
pe_address = libnetvirt.getAddressFromEp(ep)
#ce_address = libnetvirt.getAddressCEFromEp(ep)
#we need net address for CE
tmp = commands.getoutput('ipcalc -n ' + str(pe_address))
tmp = tmp.split()
ce_net = tmp[16]
vlan = libnetvirt.getVlanFromEp(ep)
vrf = 'vrf' + str(fns_id)
#get address from global configuration database
r_d = r_d_net + ':' + str(fns_id)
#call script for PE configuration
#Calling the scripts for configuration. Uncomment when the network is available
NM = NetworkManager(r_name, r_uname)
if NM != None:
NM.start_configuration(r_interface, pe_address, ce_net, r_d, vlan, vrf)
NM.close_ssh()
else:
print "Error in applying configuration"
return 0
def dummy_create_fns(desc):
print "create fns"
libnetvirt.printFNS(desc)
print "FNS uuid ", libnetvirt.getUuidFromFNS(desc)
for i in range(0,libnetvirt.getNepFromFNS(desc)):
ep = libnetvirt.getEndpoint(desc,i)
print "ep uuid", libnetvirt.getUuidFromEp(ep)
print "\t swid ", libnetvirt.getSwIdFromEp(ep)
print "\t port", libnetvirt.getPortFromEp(ep)
print "\t vlan", libnetvirt.getVlanFromEp(ep)
print "\t PE: ", socket.inet_ntoa(struct.pack('I', libnetvirt.getAddressPEFromEp(ep)))
print "\t CE:", socket.inet_ntoa(struct.pack('I', libnetvirt.getAddressCEFromEp(ep)))
print "create"
return 0
def dummy_create_fns(desc):
print "create fns"
libnetvirt.printFNS(desc)
print "FNS uuid ", libnetvirt.getUuidFromFNS(desc)
for i in range(0, libnetvirt.getNepFromFNS(desc)):
ep = libnetvirt.getEndpoint(desc, i)
print "ep uuid", libnetvirt.getUuidFromEp(ep)
print "\t swid ", libnetvirt.getSwIdFromEp(ep)
print "\t port", libnetvirt.getPortFromEp(ep)
print "\t vlan", libnetvirt.getVlanFromEp(ep)
print "\t PE: ", socket.inet_ntoa(
struct.pack('I', libnetvirt.getAddressPEFromEp(ep)))
print "\t CE:", socket.inet_ntoa(
struct.pack('I', libnetvirt.getAddressCEFromEp(ep)))
print "create"
return 0