Bottlenecks stack environment prepare

JIRA: BOTTLENECK-124

This code is for Bottlenecks to have a common way to prepare stack
environment.
those action are divided into three part: fetch os file, source file
and adding ext-net to source file.
those function also need change other file like fetch_os_creds.sh.
And add some config to config file.
remove parser file logging function.

This code is relying on the patch:
Modify utils/ code into PEP8 style

Change-Id: I54405776b6dc3f5fb939e511c96963a9c1624938
Signed-off-by: liyin <liyin11@huawei.com>

1 files changed, 11 insertions, 8 deletions

diff --git a/utils/logger.py b/utils/logger.py
index 0f93bca7..23d749b6 100644
--- a/utils/logger.py
+++ b/utils/logger.py
@@ -19,15 +19,16 @@
 import logging
 import os
 
-# from bottlenecks_cfg import Bottlenecks_cfg as bn_cfg
+from utils.parser import Parser as conf
 
 
 class Logger:
     def __init__(self, logger_name):
 
-        #if user set --debug as a cli parameter
-        #we will set this variable “Debug” to output debug info.
+        # if user set --debug as a cli parameter
+        # we will set this variable "Debug" to output debug info.
         DEBUG = os.getenv('DEBUG')
+        conf = Parser()
 
         self.logger = logging.getLogger(logger_name)
         self.logger.propagate = 0
@@ -47,13 +48,15 @@ class Logger:
             ch.setLevel(logging.INFO)
         self.logger.addHandler(ch)
 
-#        result_path = bn_cfg.['log_dir']
-#        if not os.path.exists(result_path):
-#            os.makedirs(result_path)
-        hdlr = logging.FileHandler('/tmp/bottlenecks.log')
+        result_path = conf.bottlenecks_config["log_dir"]
+        if not os.path.exists(result_path):
+            os.makedirs(result_path)
+        result_file = os.path.join(result_path, 'bottlenecks.log')
+        hdlr = logging.FileHandler(result_file)
+
         hdlr.setFormatter(formatter)
         hdlr.setLevel(logging.DEBUG)
         self.logger.addHandler(hdlr)
 
     def getLogger(self):
-        return self.logger
\ No newline at end of file
+        return self.logger