From 460d2db18396939c13f7fbb9ca1627fbf4cb02a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?GOLDERWEB=20=E2=80=93=20Jonathan=20Golder?=
 <jonathan@golderweb.de>
Date: Sat, 27 Aug 2016 14:00:29 +0200
Subject: [PATCH] Add Bot run with exception handling

Errors, especially caused by missing run-method, need to be catched to
provide information in Logfile.
And also to get information wether bot run was successfull

Related Task: [https://fs.golderweb.de/index.php?do=details&task_id=82 FS#82]

Related Task: [https://fs.golderweb.de/index.php?do=details&task_id=82 FS#82]
---
 red.py | 43 ++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 40 insertions(+), 3 deletions(-)

diff --git a/red.py b/red.py
index 7a26f24..3d398f4 100644
--- a/red.py
+++ b/red.py
@@ -34,7 +34,7 @@ from pywikibot import pagegenerators
 import jogobot
 
 
-def main(*args):
+def main(*args):  # noqa (temp)
     """
     Process command line arguments and invoke bot.
 
@@ -120,7 +120,7 @@ def main(*args):
         # It has to threw an exception if something does not work properly
         try:
             # Init bot with genFactory and **kwargs
-            bot = Bot( genFactory, **kwargs )  # noqa (temp)
+            bot = Bot( genFactory, **kwargs )
 
         except:
             # Catch Errors while initiation
@@ -132,7 +132,44 @@ def main(*args):
         else:
             # Init successfull
             jogobot.output( (
-                "{task_slug}-{subtask} init successfull" ).
+                "Subtask \"{task_slug}-{subtask}\" was" +
+                "initiated successfully" ).
+                format(task_slug=task_slug, subtask=subtask) )
+
+        # Fire up Bot
+        # Bot must have implemented a run()-method
+        # It has to threw an exception if something does not work properly
+        try:
+            # Call run method on Bot
+            bot.run()
+
+        # Special event on AttributeError to catch missing run()-method
+        except AttributeError:
+            (type, value, traceback) = sys.exc_info()
+
+            # Catch missing run()-method
+            if "has no attribute 'run'" in value:
+                jogobot.output( (
+                    "\03{{red}} Error while trying to run " +
+                    "subtask \"{task_slug}-{subtask} \": +"
+                    "Run-method is missing! ").
+                    format( task_slug=task_slug, subtask=subtask ), "ERROR" )
+
+            # Pass through other AttributeError
+            else:
+                raise
+
+        except:
+            jogobot.output( (
+                "\03{{red}} Error while trying to run " +
+                "subtask \"{task_slug}-{subtask} \"!" ).
+                format( task_slug=task_slug, subtask=subtask ), "ERROR" )
+            raise
+
+        else:
+            # Run successfull
+            jogobot.output( (
+                "Subtask \"{task_slug}-{subtask}\" was finished successfully").
                 format(task_slug=task_slug, subtask=subtask) )