pretty job string function for lish, fixed logging

TODO: set Logging levels

linspector/config/parser.py

@@ -47,7 +47,7 @@ KEY_CORE       = "core"
 
 class ConfigurationException(Exception):
     def __init__(self, msg, log):
-        log.e(msg)
+        log.error(msg)
         self.msg = msg
         
     def __str__(self):

linspector/core/job.py

@@ -21,6 +21,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 """
 
 from datetime import datetime
+from binascii import crc32
 
 
 def generateId():
@@ -43,9 +44,22 @@ class Job:
     def __str__(self):
         return str(self.__dict__)
 
+
+    def __hex__(self):
+        return hex(crc32(str(self.service) + str(self.host) + str(self.members)))
+
     def set_logger(self, log):
         self.log = log
 
+
+
+    def pretty_string(self):
+        ret = self.__hex__()
+        if ret[0] == "-":
+            ret = ret[1:]
+        ret += ": (" + str(self.host) + str(self.service) + str(self.job) + ")"
+        return ret[2:]
+
     def set_job(self, job):
         self.job = job
 

linspector/frontends/lish.py

@@ -164,7 +164,7 @@ class LishCommander(Exit, ShellCommander, LogCommander):
                     try:
                         hgCommander = HostgroupCommander(hg)
                         hgCommander.cmdloop("Entering Hostmode of " + hgName + ":\n")
-                    except KeyboardInterrupt, ke:
+                    except KeyboardInterrupt, key:
                         pass
 
     def do_python(self, text):
@@ -172,8 +172,8 @@ class LishCommander(Exit, ShellCommander, LogCommander):
 
     def do_jobs(self, text):
         if text == "list":
-            for job in self._scheduler.get_jobs():
-                print job
+            for job in self._jobs:
+                print job.pretty_string()
 
     def help_jobs(self):
         print "Job helper functions"