def clean_container_bridge_ovs(container_name, ip_destination, ovs_source):
basic_cmd = "brctl delif br{0} veth{0}Ovs".format(container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
basic_cmd = "ovs-vsctl del-port {} vethOvs{}".format(
ovs_source, container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
basic_cmd = "ip link del dev veth{}Ovs".format(container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
basic_cmd = "ifconfig br{} down".format(container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
basic_cmd = "brctl delbr br{}".format(container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
def get_ovs(i, ip_destination):
basic_cmd = 'ovs-vsctl list-br'
stdin, stdout, stderr = system_driver.ssh_query(
basic_cmd, ip_destination, True)
result = stdout.read()
stdin.flush()
c = result.decode().split('\n')
return str(c[i])
def friendly_ovs_name(self, device1, ip_destination):
cmd = 'ovs-vsctl --columns=mac_in_use,name list Interface'
stdin, stdout, stderr = system_driver.ssh_query(
cmd, ip_destination, True)
result = stdout.read()
stdin.flush()
device = result.decode().split('\n')
device1 = device1.replace("of:0000", "")
for j in range(int(len(device) / 3)):
device.remove('')
for i in range(len(device)):
temp = device[i].split(":", 1)[1]
reps = {'"': '', ':': '', ' ': ''}
x = self.replace_all(temp, reps)
if x == device1:
temp = device[i + 1].split(":", 1)[1]
reps = {'"': '', ' ': ''}
print(self.replace_all(temp, reps))
return self.replace_all(temp, reps)
def overlay_network(ip_source, ip_destination, ovs_source, ovs_destination,
interface_name, vxlan_port):
cmd = []
ip = []
cmd1 = 'ovs-vsctl add-port ' + str(ovs_source) + ' ' + str(interface_name) + \
' -- set interface ' + str(interface_name) + ' type=' + 'vxlan' + ' options:remote_ip=' \
+ str(ip_destination) + ' ofport_request=' + str(vxlan_port)
cmd.append(cmd1)
ip.append(ip_source)
cmd2 = 'ovs-vsctl add-port ' + str(ovs_destination) + ' ' + str(interface_name) \
+ ' -- set interface ' + str(interface_name) + ' type=' + 'vxlan' + \
' options:remote_ip=' + str(ip_source) + ' ofport_request=' \
+ str(vxlan_port)
cmd.append(cmd2)
ip.append(ip_destination)
for i in range(len(cmd)):
a, b, c = system_driver.ssh_query(cmd[i], ip[i], True)
def target_container_bridge_ovs(container_name, ip_destination,
ovs_destination, server_port_number):
basic_cmd = 'ip link add name veth{0}Ovs type veth peer name vethOvs{0}'.format(
container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
basic_cmd = "ip link set vethOvs{} up".format(container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
basic_cmd = "ip link set veth{}Ovs up".format(container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
basic_cmd = "brctl addbr br{}".format(container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
basic_cmd = "ifconfig br{} up".format(container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
basic_cmd = "brctl addif br{0} veth{0}Ovs".format(container_name)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)
basic_cmd = "sudo ovs-vsctl add-port {2} vethOvs{0} -- set Interface vethOvs{0} ofport_request={1}".format(
container_name, server_port_number, ovs_destination)
a, b, c = system_driver.ssh_query(basic_cmd, ip_destination, True)