qemu_guest_agent: Add new api support 'guest-network-get-route'

Add new api 'guest-network-get-route' to support qga query route info of Guest. Signed-off-by: Dehan Meng <[email protected]>
autotest · Aug 6, 2024 · 6871876 · 6871876
1 parent 1e14b55
commit 6871876
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diff --git a/qemu/tests/cfg/qemu_guest_agent.cfg b/qemu/tests/cfg/qemu_guest_agent.cfg
@@ -223,6 +223,9 @@
                 image_snapshot = no
             cmd_disable_network = wmic path win32_networkadapter where "NetConnectionID='%s'" call disable
             cmd_enable_network = wmic path win32_networkadapter where "NetConnectionID='%s'" call enable
+        - check_get_network_route:
+            only Linux
+            gagent_check_type = get_network_route
         - check_fsfreeze:
             gagent_fs_test_cmd = "echo foo > %s/foo"
             delete_temp_file = "rm -rf ${mountpoint_def}/foo"

diff --git a/qemu/tests/qemu_guest_agent.py b/qemu/tests/qemu_guest_agent.py
@@ -1698,6 +1698,36 @@ def ip_addr_check(session, mac_addr, ret_list, if_index, if_name):
         if session_serial:
             session_serial.close()
 
+    @error_context.context_aware
+    def gagent_check_get_network_route(self, test, params, env):
+        """
+        Execute "guest-network-get-route" command to guest agent
+
+        Steps:
+        1) login guest with serial session
+        2) get the available interface name via mac address
+        3) check the available interface name is the same with guest
+        4) check ip address is the same with guest
+        5) create a bridge interface for linux guest and check it
+           from guest agent;
+           disable interface for windows guest and check it
+           from guest agent
+        6) check "guest-network-get-interfaces" result
+        7) recover the interfaces
+        8) change ip address
+        9) check "guest-network-get-interfaces" result
+
+        :param test: kvm test object
+        :param params: Dictionary with the test parameters
+        :param env: Dictionary with test environment.
+        """
+        session = self._get_session(params, self.vm)
+        self._open_session_list.append(session)
+
+        error_context.context("Check network route info of guest.", LOG_JOB.info)
+        route_info_qga = self.gagent.get_network_interface()
+        print("type of route info: {}; route info: {}".format(type(route_info_qga), route_info_qga))
+
     @error_context.context_aware
     def gagent_check_reboot_shutdown(self, test, params, env):
         """