From 5c66635c3519f11c788598ac5b343c4f2c44a6a0 Mon Sep 17 00:00:00 2001
From: dyh <dengyuanhong@chinamobile.com>
Date: Sun, 21 Feb 2021 20:05:56 +0800
Subject: Remove dependency on onaplogging in ztedriver

Change-Id: I7a23d4ddc656d304f89265639bf06237ebd15e55
Issue-ID: VFC-1813
Signed-off-by: dyh <dengyuanhong@chinamobile.com>
---
 zte/vmanager/driver/log.yml       |  8 +-----
 zte/vmanager/driver/middleware.py | 60 ---------------------------------------
 zte/vmanager/driver/settings.py   | 12 ++++++--
 zte/vmanager/requirements.txt     |  5 ++--
 4 files changed, 12 insertions(+), 73 deletions(-)
 delete mode 100644 zte/vmanager/driver/middleware.py

diff --git a/zte/vmanager/driver/log.yml b/zte/vmanager/driver/log.yml
index a3112c8a..0c27c5a7 100644
--- a/zte/vmanager/driver/log.yml
+++ b/zte/vmanager/driver/log.yml
@@ -26,7 +26,7 @@ handlers:
             "logging.handlers.RotatingFileHandler"
         filename: "/var/log/onap/vfc/ztevnfmdriver/runtime_ztevnfmdriver.log"
         formatter:
-            "mdcFormat"
+            "standard"
         maxBytes: 52428800
         backupCount: 10
     django_handler:
@@ -42,9 +42,3 @@ formatters:
     standard:
         format:
             "%(asctime)s:[%(name)s]:[%(filename)s]-[%(lineno)d] [%(levelname)s]:%(message)s"
-    mdcFormat:
-        format:
-            "%(asctime)s|||||%(name)s||%(thread)s||%(funcName)s||%(levelname)s||%(message)s||||%(mdc)s \t"
-        mdcfmt: "{requestID} {invocationID} {serviceName} {serviceIP}"
-        datefmt: "%Y-%m-%d %H:%M:%S"
-        (): onaplogging.mdcformatter.MDCFormatter
diff --git a/zte/vmanager/driver/middleware.py b/zte/vmanager/driver/middleware.py
deleted file mode 100644
index 4efaa8be..00000000
--- a/zte/vmanager/driver/middleware.py
+++ /dev/null
@@ -1,60 +0,0 @@
-# Copyright (c) 2017-2018 ZTE, Inc.
-#
-# 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.
-
-import uuid
-from onaplogging.mdcContext import MDC
-
-from driver.pub.config.config import FORWARDED_FOR_FIELDS, SERVICE_NAME
-
-
-class LogContextMiddleware(object):
-    #  the last IP behind multiple proxies,  if no exist proxies
-    #  get local host ip.
-    def _getLastIp(self, request):
-
-        ip = ""
-        try:
-            for field in FORWARDED_FOR_FIELDS:
-                if field in request.META:
-                    if ',' in request.META[field]:
-                        parts = request.META[field].split(',')
-                        ip = parts[-1].strip().split(":")[0]
-                    else:
-                        ip = request.META[field].split(":")[0]
-
-            if ip == "":
-                ip = request.META.get("HTTP_HOST").split(":")[0]
-
-        except Exception:
-            pass
-
-        return ip
-
-    def process_request(self, request):
-        # Fetch TRANSACTIONID Id and pass to plugin server
-        ReqeustID = request.META.get("HTTP_X_ONAP-RequestID", None)
-        if ReqeustID is None:
-            ReqeustID = uuid.uuid3(uuid.NAMESPACE_URL, SERVICE_NAME)
-            request.META["HTTP_X_ONAP-RequestID"] = ReqeustID
-        MDC.put("requestID", ReqeustID)
-        # generate the unique  id
-        InovocationID = uuid.uuid3(uuid.NAMESPACE_DNS, SERVICE_NAME)
-        MDC.put("invocationID", InovocationID)
-        MDC.put("serviceName", SERVICE_NAME)
-        # access ip
-        MDC.put("serviceIP", self._getLastIp(request))
-
-        return None
-
-    def process_response(self, request, response):
-        MDC.clear()
-        return response
diff --git a/zte/vmanager/driver/settings.py b/zte/vmanager/driver/settings.py
index ddc2a86a..a9e0d3d2 100644
--- a/zte/vmanager/driver/settings.py
+++ b/zte/vmanager/driver/settings.py
@@ -16,10 +16,9 @@ import os
 import sys
 import platform
 from logging import config
-from onaplogging import monkey
-monkey.patch_all()
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+import yaml
 
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
@@ -60,7 +59,6 @@ MIDDLEWARE_CLASSES = [
     'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
-    'driver.middleware.LogContextMiddleware',
 ]
 
 ROOT_URLCONF = 'driver.urls'
@@ -148,9 +146,17 @@ if platform.system() == 'Windows' or 'test' in sys.argv:
         }}
 else:
     LOGGING_CONFIG = None
+
+    log_path = '/var/log/onap/vfc/ztevnfmdriver'
+    if not os.path.exists(log_path):
+        os.makedirs(log_path)
+
     # yaml configuration of logging
     LOGGING_FILE = os.path.join(BASE_DIR, 'driver/log.yml')
     config.yamlConfig(filepath=LOGGING_FILE, watchDog=True)
+    with open(file=LOGGING_FILE, mode='r', encoding="utf-8")as file:
+        logging_yaml = yaml.load(stream=file, Loader=yaml.FullLoader)
+    config.dictConfig(config=logging_yaml)
 
 
 if 'test' in sys.argv:
diff --git a/zte/vmanager/requirements.txt b/zte/vmanager/requirements.txt
index 0ccdc8eb..8d54585f 100644
--- a/zte/vmanager/requirements.txt
+++ b/zte/vmanager/requirements.txt
@@ -15,8 +15,7 @@ drf-yasg==1.16.0
 flex>=6.11.1
 swagger-spec-validator>=2.1.0
 
-# for onap logging
-onappylog>=1.0.9
-
 # uwsgi for parallel processing
 # uwsgi
+
+PyYAML==5.3.1
-- 
cgit 1.2.3-korg