IPv6 VPP setup changed to VAT templates

Change-Id: I54c79ab1b76af93d46f6ee6f391ba2807a3be772
Signed-off-by: Matus Fabian <matfabia@cisco.com>

diff --git a/resources/libraries/python/IPv6Setup.py b/resources/libraries/python/IPv6Setup.py
index edd5d2c..0798a98 100644 (file)
--- a/resources/libraries/python/IPv6Setup.py
+++ b/resources/libraries/python/IPv6Setup.py
@@ -15,9 +15,9 @@
 
 from ssh import SSH
 from ipaddress import IPv6Network
-from topology import NodeType
-from topology import Topology
+from topology import NodeType, Topology
 from constants import Constants
+from VatExecutor import VatTerminal
 from robot.api import logger
 
 
@@ -160,26 +160,22 @@ class IPv6Setup(object):
            :type addr: str
            :type prefix: str
         """
+        sw_if_index = Topology.get_interface_sw_index(node, interface)
+        vat = VatTerminal(node)
+        vat.vat_terminal_exec_cmd_from_template('add_ip_address.vat',
+                                                sw_if_index=sw_if_index,
+                                                address=addr,
+                                                prefix_length=prefix)
+        vat.vat_terminal_exec_cmd_from_template('set_if_state.vat',
+                                                sw_if_index=sw_if_index,
+                                                state='admin-up')
+        vat.vat_terminal_close()
+
         ssh = SSH()
         ssh.connect(node)
-
-        cmd = '{c}'.format(c=Constants.VAT_BIN_NAME)
-        cmd_input = 'sw_interface_add_del_address {dev} {ip}/{p}'.format(
-            dev=interface, ip=addr, p=prefix)
-        (ret_code, _, _) = ssh.exec_command_sudo(cmd, cmd_input)
-        if int(ret_code) != 0:
-            raise Exception('VPP sw_interface_add_del_address failed on {h}'
-                            .format(h=node['host']))
-
-        cmd_input = 'sw_interface_set_flags {dev} admin-up'.format(
-            dev=interface)
-        (ret_code, _, _) = ssh.exec_command_sudo(cmd, cmd_input)
-        if int(ret_code) != 0:
-            raise Exception('VPP sw_interface_set_flags failed on {h}'.format(
-                h=node['host']))
-
         cmd_input = 'exec show int'
-        (ret_code, stdout, stderr) = ssh.exec_command_sudo(cmd, cmd_input)
+        (ret_code, stdout, stderr) = ssh.exec_command_sudo(
+            Constants.VAT_BIN_NAME, cmd_input)
         logger.debug('ret: {0}'.format(ret_code))
         logger.debug('stdout: {0}'.format(stdout))
         logger.debug('stderr: {0}'.format(stderr))
@@ -197,24 +193,16 @@ class IPv6Setup(object):
            :type addr: str
            :type prefix: str
         """
-        ssh = SSH()
-        ssh.connect(node)
-
-        cmd = '{c}'.format(c=Constants.VAT_BIN_NAME)
-        cmd_input = 'sw_interface_add_del_address {dev} {ip}/{p} del'.format(
-            dev=interface, ip=addr, p=prefix)
-        (ret_code, _, _) = ssh.exec_command_sudo(cmd, cmd_input)
-        if int(ret_code) != 0:
-            raise Exception(
-                'sw_interface_add_del_address failed on {h}'.
-                format(h=node['host']))
-
-        cmd_input = 'sw_interface_set_flags {dev} admin-down'.format(
-            dev=interface)
-        (ret_code, _, _) = ssh.exec_command_sudo(cmd, cmd_input)
-        if int(ret_code) != 0:
-            raise Exception('VPP sw_interface_set_flags failed on {h}'.format(
-                h=node['host']))
+        sw_if_index = Topology.get_interface_sw_index(node, interface)
+        vat = VatTerminal(node)
+        vat.vat_terminal_exec_cmd_from_template('del_ip_address.vat',
+                                                sw_if_index=sw_if_index,
+                                                address=addr,
+                                                prefix_length=prefix)
+        vat.vat_terminal_exec_cmd_from_template('set_if_state.vat',
+                                                sw_if_index=sw_if_index,
+                                                state='admin-down')
+        vat.vat_terminal_close()
 
     @staticmethod
     def vpp_ra_supress_link_layer(node, interface):