Merge pull request #73 from Jainpriyal/exception_color

Adding color to exception and error messages

Author: Jainpriyal

lib/jnpr/jsnapy/jsnapy.py

@@ -288,9 +288,9 @@ def get_hosts(self):
         else:
             if (self.args.check is True and (
                     self.args.file is None or self.args.pre_snapfile is None or self.args.post_snapfile is None)):
-                self.logger.error(
-                    "Arguments not given correctly, Please refer help message",
-                    extra=self.log_detail)
+                self.logger.error(colorama.Fore.RED +
+                                  "Arguments not given correctly, Please refer help message",
+                                  extra=self.log_detail)
                 self.parser.print_help()
                 sys.exit(1)
         self.login(output_file)
@@ -373,16 +373,16 @@ def login(self, output_file):
             try:
                 k = self.main_file['hosts'][0]
             except KeyError as ex:
-                self.logger.error(
-                    "\nERROR occurred !! Hostname not given properly %s" %
-                    str(ex),
-                    extra=self.log_detail)
+                self.logger.error(colorama.Fore.RED +
+                                  "\nERROR occurred !! Hostname not given properly %s" %
+                                  str(ex),
+                                  extra=self.log_detail)
                 #raise Exception(ex)
             except Exception as ex:
-                self.logger.error(
-                    "\nERROR occurred !! %s" %
-                    str(ex),
-                    extra=self.log_detail)
+                self.logger.error(colorama.Fore.RED +
+                                  "\nERROR occurred !! %s" %
+                                  str(ex),
+                                  extra=self.log_detail)
                 #raise Exception(ex)
             else:
                 # when group of devices are given, searching for include keyword in
@@ -559,16 +559,16 @@ def connect(self, hostname, username, password, output_file,
                         action,
                         post_snap)
                 else:
-                    self.logger.error(
-                        "\nERROR occurred %s" %
-                        str(ex),
-                        extra=self.log_detail)
+                    self.logger.error(colorama.Fore.RED +
+                                      "\nERROR occurred %s" %
+                                      str(ex),
+                                      extra=self.log_detail)
                     raise Exception(ex)
             except Exception as ex:
-                self.logger.error(
-                    "\nERROR occurred %s" %
-                    str(ex),
-                    extra=self.log_detail)
+                self.logger.error(colorama.Fore.RED +
+                                  "\nERROR occurred %s" %
+                                  str(ex),
+                                  extra=self.log_detail)
                 raise Exception(ex)
             else:
                 self.generate_rpc_reply(
@@ -761,10 +761,10 @@ def extract_dev_data(
                         hostname,
                         config_data)
                 except Exception as ex:
-                    self.logger.error(
-                        "\nERROR occurred %s" %
-                        str(ex),
-                        extra=self.log_detail)
+                    self.logger.error(colorama.Fore.RED +
+                                      "\nERROR occurred %s" %
+                                      str(ex),
+                                      extra=self.log_detail)
                 else:
                     res = True
             if action in ["snapcheck", "check"]:
@@ -873,8 +873,8 @@ def check_arguments(self):
             (self.args.snapcheck is True and self.args.file is None) or
             (self.args.check is True and self.args.file is None)
            ):
-            self.logger.error(
-                "Arguments not given correctly, Please refer help message", extra=self.log_detail)
+            self.logger.error(colorama.Fore.RED +
+                              "Arguments not given correctly, Please refer help message", extra=self.log_detail)
             self.parser.print_help()
             sys.exit(1)
         if self.args.diff is True:

lib/jnpr/jsnapy/snap.py

@@ -44,10 +44,8 @@ def _write_file(self, rpc_reply, format, output_file):
                     "\nERROR:",
                     extra=self.log_detail)
                 for err_node in err:
-                    self.logger_snap.error(
-                        err_node.findtext(
-                            colorama.Fore.RED +
-                            './/error-message'), extra=self.log_detail)
+                    self.logger_snap.error(colorama.Fore.RED +
+                                           err_node.findtext('.//error-message'), extra=self.log_detail)
             else:
             """
             with open(output_file, 'w') as f:

lib/jnpr/jsnapy/sqlite_get.py

@@ -44,7 +44,7 @@ def get_xml_using_snapname(self, hostname, command_name, snap_name):
             except Exception as ex:
                 self.logger_sqlite.error(
                     colorama.Fore.RED +
-                    "ERROR!! Eror message is %s" %
+                    "ERROR!! Complete message is %s" %
                     ex,
                     extra=self.sqlite_logs)
             else:
@@ -71,7 +71,7 @@ def get_xml_using_snap_id(self, hostname, command_name, snap_id):
             except Exception as ex:
                 self.logger_sqlite.error(
                     colorama.Fore.RED +
-                    "ERROR!! Error message is: %s" % ex, extra=self.sqlite_logs)
+                    "ERROR!! Complete message is: %s" % ex, extra=self.sqlite_logs)
                 return str(None), None
 
             else: