1 files changed, 22 insertions, 101 deletions
diff --git a/test/mocks/emssimulator/swm/swFallback b/test/mocks/emssimulator/swm/swFallback
index 9d6608c23..506eee0d4 100755
--- a/test/mocks/emssimulator/swm/swFallback
+++ b/test/mocks/emssimulator/swm/swFallback
@@ -1,108 +1,29 @@
-#!/usr/bin/python
+#!/usr/bin/python3
+#  ============LICENSE_START=======================================================
+#  ONAP - SO
+#  ================================================================================
+#  Copyright (C) 2020 Huawei Technologies Co., Ltd. All rights reserved.
+#  ================================================================================
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#  ============LICENSE_END=========================================================
 
+import sys
 import argparse
 import json
-import sys
-import os
-import shutil
 
 import conf
 import ems_util
-
-
-def sw_fallback(ne_info_list):
-    ne_list = []
-    num_failure = 0
-
-    for ne_info in ne_info_list:
-        if ne_info.get("status") == conf.STATUS_DOWNLOADING:
-            ne_info["status"] = conf.STATUS_ACTIVATED
-            ems_util.update_ne_info(ne_info)
-
-            ne_entry = {
-                "nEIdentification": ne_info["nEIdentification"],
-                "swFallbackStatus": "fallbackSuccessful"
-            }
-            ne_list.append(ne_entry)
-            continue
-
-        sw_install_dir_in_ne = conf.PNF_SIMULATORS_DIR + '/' + ne_info['omIP'] + conf.PNF_SW_INSTALL_DIR
-
-        if ne_info.get("status") == conf.STATUS_INSTALLING:
-            old_sw_version = ne_info.get("currentSwVersion", "")
-            current_sw_version = ne_info.get("targetSwVersion", "")
-        else:
-            old_sw_version = ne_info.get("oldSwVersion", "")
-            current_sw_version = ne_info.get("currentSwVersion", "")
-
-        old_sw_dir = sw_install_dir_in_ne + '/' + old_sw_version
-
-        if not old_sw_version or not os.path.isdir(old_sw_dir):
-            ne_entry = {
-                "nEIdentification": ne_info["nEIdentification"],
-                "swFallbackStatus": "fallbackUnsuccessful"
-            }
-            ne_list.append(ne_entry)
-
-            num_failure += 1
-            continue
-
-        current_sw_dir = sw_install_dir_in_ne + '/' + current_sw_version
-
-        if current_sw_version and os.path.isdir(current_sw_dir) and current_sw_dir != old_sw_dir:
-            shutil.rmtree(current_sw_dir, ignore_errors=True)
-
-        old_cwd = os.getcwd()
-        os.chdir(sw_install_dir_in_ne)
-        if os.path.islink(conf.CURRENT_VERSION_DIR):
-            os.remove(conf.CURRENT_VERSION_DIR)
-        os.symlink(old_sw_version, conf.CURRENT_VERSION_DIR)
-        os.chdir(old_cwd)
-
-        installed_sw_db = old_sw_dir + '/' + conf.INSTALLED_SW
-        if os.path.isfile(installed_sw_db):
-            with open(installed_sw_db) as f_installed_sw:
-                installed_sw_table = json.load(f_installed_sw)
-            if not installed_sw_table:
-                installed_sw_table = {}
-        else:
-            installed_sw_table = {}
-
-        ne_info["installedSw"] = installed_sw_table
-        if "oldSwVersion" in ne_info:
-            ne_info["currentSwVersion"] = ne_info["oldSwVersion"]
-            del ne_info["oldSwVersion"]
-
-        if "targetSwVersion" in ne_info:
-            del ne_info["targetSwVersion"]
-
-        if "downloadedSwLocation" in ne_info:
-            if os.path.isdir(ne_info["downloadedSwLocation"]):
-                shutil.rmtree(ne_info["downloadedSwLocation"], ignore_errors=True)
-            del ne_info["downloadedSwLocation"]
-
-        ne_info["status"] = conf.STATUS_ACTIVATED
-        ems_util.update_ne_info(ne_info)
-
-        ne_entry = {
-            "nEIdentification": ne_info["nEIdentification"],
-            "swFallbackStatus": "fallbackSuccessful"
-        }
-        ne_list.append(ne_entry)
-
-    if num_failure == 0:
-        result = conf.RESULT_SUCCESS
-    elif num_failure == len(ne_info_list):
-        result = conf.RESULT_FAILURE
-    else:
-        result = conf.RESULT_PARTLY
-
-    ret_value = {
-        "nEList": ne_list,
-        "result": result
-    }
-
-    return ret_value
+import sw_fallback
 
 
 def main():
@@ -114,8 +35,8 @@ def main():
 
     ne_info_list = ems_util.get_ne_info_list_from_db(args.filter)
 
-    ret_value = sw_fallback(ne_info_list)
-    print json.dumps(ret_value)
+    ret_value = sw_fallback.fallback(ne_info_list)
+    print(json.dumps(ret_value))
 
     if ret_value["result"] == conf.RESULT_SUCCESS:
         sys.exit(conf.RET_CODE_SUCCESS)