licensing: properly set KMS host and product key

If a trial license key was set, the KMS default product key and host was
not properly configured, as the execution of the licensing plugin ended
abruptly.

The fix is to set the kms and product key without checking the evaluation
date corresponding for the trial key.

Change-Id: I45e9364661208c454ddf2be0ff925d149fe0a6b0

Author: ader1990

cloudbaseinit/plugins/windows/licensing.py

@@ -64,37 +64,35 @@ def _set_kms_host(self, service, manager):
             manager.set_kms_host(*kms_host.split(':'))
 
     def _activate_windows(self, service, manager):
-        if CONF.activate_windows:
-            # note(alexpilotti): KMS clients activate themselves
-            # so this could be skipped if a KMS host is set
-            LOG.info("Activating Windows")
-            activation_result = manager.activate_windows()
-            LOG.debug("Activation result:\n%s" % activation_result)
+        # note(alexpilotti): KMS clients activate themselves
+        # so this could be skipped if a KMS host is set
+        LOG.info("Activating Windows")
+        activation_result = manager.activate_windows()
+        LOG.debug("Activation result:\n%s" % activation_result)
 
     def _log_licensing_info(self, manager):
-        if CONF.log_licensing_info:
-            license_info = manager.get_licensing_info()
-            LOG.info('Microsoft Windows license info:\n%s' % license_info)
+        license_info = manager.get_licensing_info()
+        LOG.info('Microsoft Windows license info:\n%s' % license_info)
 
     def execute(self, service, shared_data):
         osutils = osutils_factory.get_os_utils()
 
         if osutils.is_nano_server():
             LOG.info("Licensing info and activation are not available on "
                      "Nano Server")
-        else:
-            manager = licensing.get_licensing_manager()
-
-            eval_end_date = manager.is_eval()
-            if eval_end_date:
-                LOG.info("Evaluation license, skipping activation. "
-                         "Evaluation end date: %s", eval_end_date)
-            else:
-                self._set_product_key(service, manager)
-                self._set_kms_host(service, manager)
-                self._activate_windows(service, manager)
-                manager.refresh_status()
+            return base.PLUGIN_EXECUTION_DONE, False
+
+        manager = licensing.get_licensing_manager()
 
+        # set kms / avma product keys and kms hosts if any
+        self._set_product_key(service, manager)
+        self._set_kms_host(service, manager)
+
+        if CONF.activate_windows:
+            self._activate_windows(service, manager)
+
+        if CONF.log_licensing_info:
+            manager.refresh_status()
             self._log_licensing_info(manager)
 
         return base.PLUGIN_EXECUTION_DONE, False

cloudbaseinit/tests/plugins/windows/test_licensing.py

@@ -94,9 +94,8 @@ def test_activate_windows(self):
         expected_logs = [
             "Activating Windows",
             "Activation result:\n%s" % activate_result]
-        with testutils.ConfPatcher('activate_windows', True):
-            with self.snatcher:
-                self._licensing._activate_windows(mock_service, mock_manager)
+        with self.snatcher:
+            self._licensing._activate_windows(mock_service, mock_manager)
         self.assertEqual(self.snatcher.output, expected_logs)
         mock_manager.activate_windows.assert_called_once_with()
 
@@ -110,37 +109,33 @@ def _test_execute(self, mock_get_licensing_manager,
                       mock_set_product_key,
                       mock_set_kms_host,
                       mock_activate_windows,
-                      nano=False, is_eval=True):
+                      nano=False):
         mock_service = mock.Mock()
         mock_manager = mock.Mock()
         mock_get_licensing_manager.return_value = mock_manager
         mock_osutils = mock.MagicMock()
         mock_osutils.is_nano_server.return_value = nano
         mock_get_os_utils.return_value = mock_osutils
-        mock_manager.is_eval.return_value = is_eval
         mock_manager.get_licensing_info.return_value = "fake"
         expected_logs = []
-        with self.snatcher:
-            response = self._licensing.execute(service=mock_service,
-                                               shared_data=None)
+        with testutils.ConfPatcher('activate_windows', True):
+            with self.snatcher:
+                response = self._licensing.execute(service=mock_service,
+                                                   shared_data=None)
 
         mock_get_os_utils.assert_called_once_with()
         if nano:
             expected_logs = ["Licensing info and activation are "
                              "not available on Nano Server"]
             self.assertEqual(self.snatcher.output, expected_logs)
-            return    # no activation available
+            return
         else:
-            if not is_eval:
-                mock_set_product_key.assert_called_once_with(mock_service,
-                                                             mock_manager)
-                mock_set_kms_host.assert_called_once_with(mock_service,
+            mock_set_product_key.assert_called_once_with(mock_service,
+                                                         mock_manager)
+            mock_set_kms_host.assert_called_once_with(mock_service,
+                                                      mock_manager)
+            mock_activate_windows.assert_called_once_with(mock_service,
                                                           mock_manager)
-                mock_activate_windows.assert_called_once_with(mock_service,
-                                                              mock_manager)
-            else:
-                expected_logs.append("Evaluation license, skipping activation"
-                                     ". Evaluation end date: %s" % is_eval)
             expected_logs.append('Microsoft Windows license info:\nfake')
             mock_manager.get_licensing_info.assert_called_once_with()
 
@@ -150,8 +145,5 @@ def _test_execute(self, mock_get_licensing_manager,
     def test_execute_nano(self):
         self._test_execute(nano=True)
 
-    def test_execute_is_evaluated(self):
-        self._test_execute()
-
     def test_execute(self):
-        self._test_execute(is_eval=False)
+        self._test_execute()