WoT testing tool UI adaptor sends a AgentStartInterface to all nodes, in order...

WoT testing tool UI adaptor sends a AgentStartInterface to all nodes, in order to get updated info on nodes in the VPN

ioppytest/ui_adaptor/message_translators.py

@@ -19,6 +19,7 @@ from ioppytest.ui_adaptor.ui_tasks import (get_field_keys_from_ui_reply,
                                            get_current_users_online,
                                            get_field_keys_from_ui_request,
                                            get_field_value_from_ui_reply)
+from ioppytest.ui_adaptor.tt_tasks import bootstrap_all_tun_interfaces
 
 from ioppytest.ui_adaptor.user_help_text import *
 from ioppytest.ui_adaptor.message_rendering import list_to_str
@@ -1903,26 +1904,7 @@ class WoTSessionMessageTranslator(CoAPSessionMessageTranslator):
             ui_msg="Confirm that agent has been started as described below"
         )
 
-        # BOOTSTRAP INTERFACES
-        send_start_test_suite_event()
-
-        disp = MsgUiDisplay(
-            tags=UI_TAG_AGENT_CONNECT,
-            fields=[{
-                "type": "p",
-                "value": "bootstrapping agent(s) interface.."
-            }, ]
-        )
-
-        amqp_connector.publish_ui_display(
-            message=disp,
-            user_id='all'
-        )  # TODO some prettier solution for this maybe?
-
-        time.sleep(2)
-
         # TEST AGENT
-
         agents_kickstart_help = vpn_ping_tests
         agents_kickstart_help = agents_kickstart_help.replace('AgentNameHost1', self.IUT_ROLES[0])
         agents_kickstart_help = agents_kickstart_help.replace('AgentNameHost2', self.IUT_ROLES[1])
@@ -1944,6 +1926,22 @@ class WoTSessionMessageTranslator(CoAPSessionMessageTranslator):
             ui_tag=UI_TAG_AGENT_TEST,
         )
 
+        # BOOTSTRAP INTERFACES
+        bootstrap_all_tun_interfaces(amqp_connector,self.vpn_agents)
+
+        disp = MsgUiDisplay(
+            tags=UI_TAG_AGENT_CONNECT,
+            fields=[{
+                "type": "p",
+                "value": "bootstrapping agent(s) interface.."
+            }, ]
+        )
+
+        amqp_connector.publish_ui_display(
+            message=disp,
+            user_id='all'
+        )  # TODO some prettier solution for this maybe?
+
         return True
 
     def _send_vpn_table_to_gui(self, amqp_connector):

ioppytest/ui_adaptor/tt_tasks.py

@@ -4,6 +4,7 @@ import time
 from ioppytest.ui_adaptor.ui_tasks import get_session_configuration_from_ui
 from ioppytest.ui_adaptor import (AmqpSynchCallTimeoutError,
                                   MsgSessionConfiguration,
+                                  MsgAgentTunStart,
                                   SessionError,
                                   MsgTestSuiteGetTestCases, )
 
@@ -46,3 +47,28 @@ def wait_for_testing_tool_ready(amqp_publisher, max_retries=5):
 
     if retries_left == 0:
         raise SessionError("Couldn't detect Testing Tool up")
+
+
+def bootstrap_all_tun_interfaces(amqp_publisher, vpn_table):
+        """
+        Starts tun interface in user's agents.
+        Forces all agents to send current config they have already started their tun interfaces.
+        This is best effort approach, no exception is raised if the bootstrapping fails
+        """
+        # vpn table is creates as  { agent_name : (ipv6_prefix, ipv6_host, last_connection) , ...}
+        for agent_name, agent_info in vpn_table.items():
+            logging.info("starting/updating info for %s"%agent_name)
+            ipv6_network_prefix = str(agent_info[0])
+            ipv6_host = str(agent_info[1])
+            #assigned_ip = ":{}".format(ipv6_host)
+
+            msg = MsgAgentTunStart(
+                name=agent_name,
+                ipv6_prefix=ipv6_network_prefix,
+                ipv6_host=ipv6_host,
+                ipv6_no_forwarding=False,
+            )
+
+            msg.routing_key = msg.routing_key.replace('*', agent_name)
+
+            amqp_publisher.publish_message(msg)
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