Première version

bot_main.py

@@ -8,10 +8,11 @@ import random
 import threading
 import socket
 import time
+import signal
 
 from hintTables import *
 from commands import *
-from sharedBuffer import SharedBuffer
+from serviceData import ServiceData
 from localServer import LocalServer
 
 class MUCBot(slixmpp.ClientXMPP):
@@ -23,12 +24,12 @@ class MUCBot(slixmpp.ClientXMPP):
     """
 
     def __init__(self, jid, password, room, nick):
-        slixmpp.ClientXMPP.__init__(self, jid, password)
+        slixmpp.ClientXMPP.__init__(self, jid + "/Isengard", password)
 
         self.room = room
         self.nick = nick
         self.owners = {}
-        self.sbuf = None
+        self.serviceData = None
 
         # The session_start event will be triggered when
         # the bot establishes its connection with the server
@@ -64,6 +65,12 @@ class MUCBot(slixmpp.ClientXMPP):
                                          # password=the_room_password,
                                          )
 
+    def push(self, destmuc, msg):
+        self.send_message(  mto=destmuc, 
+                            mbody=msg, 
+                            mtype='groupchat')
+        print("To: %s\nBody: %s" % (destmuc, msg))
+
     def muc_message(self, msg):
         """
         Whenever the bot's nickname is mentioned, respond to
@@ -85,7 +92,7 @@ class MUCBot(slixmpp.ClientXMPP):
                                                     commandtable[opcod](self.owners[msg['from'].bare], 
                                                                         msg['mucnick'], 
                                                                         msg['body'], 
-                                                                        self.sbuf)),
+                                                                        self.serviceData)),
                                   mtype='groupchat')
                 return
 
@@ -133,9 +140,12 @@ class MUCBot(slixmpp.ClientXMPP):
         the user's nickname
         """
         
-        if presence['muc']['nick'] != self.nick:
+        if presence['muc']['nick'] in self.serviceData.maintainerData:
             self.send_message(mto=presence['from'].bare,
-                              mbody="Salut %s !" % (presence['muc']['nick']),
+                              mbody="Salut %s, vos services ont produit des " + 
+                              "alertes en votre absence !\nUtilisez la commande"+
+                              " `hist` pour consulter l'historique"
+                              % (presence['muc']['nick']),
                               mtype='groupchat')
             
         if presence['muc']['affiliation'] == "owner":
@@ -145,6 +155,26 @@ class MUCBot(slixmpp.ClientXMPP):
             self.owners[presence['from'].bare].append(presence['muc']['nick'])
 
 if __name__ == '__main__':
+    
+    def cleanExit():
+        global localservthread
+        localservthread.pleaseStop = True
+        # stop tcp server
+        sockfd = socket.socket()
+        port = 12346
+        sockfd.connect(('127.0.0.1', port))
+        sockfd.send(b'')
+        sockfd.close()
+
+        exit(0)
+
+
+    def signalHandler(sig, frame):
+        print("Exiting...")
+        cleanExit()
+    
+    signal.signal(signal.SIGINT, signalHandler)
+    
     # Setup the command line arguments.
     parser = ArgumentParser()
 
@@ -181,14 +211,13 @@ if __name__ == '__main__':
     xmpp.register_plugin('xep_0199') # XMPP Ping
 
     # Create buffer
-    sBuffer = SharedBuffer(xmpp)
-    xmpp.sbuf = sBuffer
+    sBuffer = ServiceData(xmpp)
+    xmpp.serviceData = sBuffer
 
     # Connect to the XMPP server and start processing XMPP stanzas.
     xmpp.connect()
     
     localservthread = LocalServer(sBuffer)
-    localservthread.daemon = True
     localservthread.start()
     
     time.sleep(1)
@@ -196,4 +225,7 @@ if __name__ == '__main__':
     if not localservthread.is_alive():
         exit(1)
 
+    try:
         xmpp.process()
+    except KeyboardInterrupt:
+        cleanExit()

commands.py

@@ -9,6 +9,21 @@ def cmdping(owners, nick, text, sbuf):
 
     return "pong !"
 
+def cmdhelp(owners, nick, text, sbuf):
+    """
+    Ping command.
+    """
+    
+    global commandtable
+    
+    msg = "Je suis Isengard, le bot de supervision de ce salon.\n"
+    msg += "\n"
+    msg += "Voici la liste de mes commandes disponibles : \n"
+    
+    for cmd in commandtable:
+        msg += "- " + cmd + "\n"
+    
+    return msg
 
 def cmdmainteneur(owners, nick, text, sbuf):
     """
@@ -26,23 +41,23 @@ def cmdmainteneur(owners, nick, text, sbuf):
             host = splittedtext[1]
             
             return "le responsable de cette machine est " \
-                    + sbuf.buf[host]["maintainer"]
+                    + sbuf.serviceData[host]["maintainer"]
         
         if len(splittedtext) ==  3:
             host = splittedtext[1]
             maintainer = splittedtext[2]
             
-            sbuf.buf[host] = {}
-            sbuf.buf[host]["destmuc"] = None
-            sbuf.buf[host]["status_state"] = None
-            sbuf.buf[host]["status_type"] = None
-            sbuf.buf[host]["text"] = None
-            sbuf.buf[host]["raw"] = None
-            sbuf.buf[host]["needUpdate"] = False
-            sbuf.buf[host]["maintainer"] = maintainer
+            sbuf.serviceData[host] = {}
+            sbuf.serviceData[host]["destmuc"] = None
+            sbuf.serviceData[host]["status_state"] = None
+            sbuf.serviceData[host]["status_type"] = None
+            sbuf.serviceData[host]["text"] = None
+            sbuf.serviceData[host]["raw"] = None
+            sbuf.serviceData[host]["needUpdate"] = False
+            sbuf.serviceData[host]["maintainer"] = maintainer
             
             return "le responsable est à présent " \
-                    + sbuf.buf[host]["maintainer"]
+                    + sbuf.serviceData[host]["maintainer"]
         
     except Exception as e:
         print(repr(e))
@@ -60,7 +75,7 @@ def cmdsave(owners, nick, text, sbuf):
         
     try:
         with open('current_buffer', 'wb') as current_buffer_file:
-            pickle.dump(sbuf.buf, current_buffer_file)
+            pickle.dump(sbuf.serviceData, current_buffer_file)
         return "OK"
 
     except Exception as e:
@@ -77,23 +92,40 @@ def cmdload(owners, nick, text, sbuf):
         
     try:
         with open('current_buffer', 'rb') as current_buffer_file:
-            sbuf.buf = pickle.load(current_buffer_file)
+            sbuf.serviceData = pickle.load(current_buffer_file)
         return "OK"
 
     except Exception as e:
         print(repr(e))
         return "Erreur à l'exécution"
 
+def cmdhist(owners, nick, text, sbuf):
+    """
+    Check history for a maintainer
+    """
+    
+    if not nick in sbuf.maintainerData or len(sbuf.maintainerData[nick]) == 0:
+        return "pas d'historique disponible pour vous."
+
+    msg = "voici historique pour le mainteneur %s (vous) :\n" % nick
+    for host in sbuf.maintainerData[nick]:
+        msg += "\nHôte %s:" % host
+        
+        for serviceline in sbuf.maintainerData[nick][host]:
+            msg += "- %s" % serviceline + "\n"
+        
+    sbuf.maintainerData[nick] = {}
+    return msg
 
 # Commands
 
 commandtable = {
-
-"ping" : cmdping,
-"mainteneur" : cmdmainteneur,
-"save" : cmdsave,
+"help" : cmdhelp,
+"hist" : cmdhist,
 "load" : cmdload,
-
+"mainteneur" : cmdmainteneur,
+"ping" : cmdping,
+"save" : cmdsave,
 }
 
 

localServer.py

@@ -6,6 +6,7 @@ class LocalServer(threading.Thread):
     def __init__(self, sharedBuffer):
         threading.Thread.__init__(self)
         self.sharedBuffer = sharedBuffer
+        self.pleaseStop = False
  
     def run(self):
         
@@ -17,14 +18,16 @@ class LocalServer(threading.Thread):
         sockfd.listen(5) # Put the socket into listening mode
         print("Socket is listening")
 
-        while True:
+        while not self.pleaseStop:
             client, addr = sockfd.accept()   # Establish connection with client
             print('Got connection from', addr)
             rcvStr = client.recv(1024).decode()
             print(rcvStr)
             
+            if rcvStr != '':
                 self.sharedBuffer.push(rcvStr)
             
             client.send(b'')   # Send a message to the client
             client.close()
             print("Socket is listening")
+        print("Socket is closed\nExiting")

serviceData.py

@@ -0,0 +1,185 @@
+import datetime
+
+class ServiceData:
+
+    def __init__(self, linkedBot):
+        self.serviceData = {}
+        self.maintainerData = {}
+        self.linkedBot = linkedBot
+    
+    def flush(self):
+
+        for host in self.serviceData:
+            if not isinstance(self.serviceData[host], dict):
+                continue
+
+            maintainer = self.serviceData[host]["maintainer"]
+            
+            if self.serviceData[host]["needUpdate"]:
+                destmuc = self.serviceData[host]["destmuc"]
+                text = self.serviceData[host]["text"]
+                msg = "(néant)"
+                
+                if self.serviceData[host]["status_type"] == "PROBLEM":
+                    msg = "{}, je détecte un problème sur {} ({})".format(maintainer, host, text)
+
+                elif self.serviceData[host]["status_type"] == "UNKNOWN":
+                    msg = "{}, état de {} inconnu ({})".format(maintainer, host, text)
+
+                elif self.serviceData[host]["status_type"] == "RECOVERY":
+                    msg = "{}, problème résolu sur {} ({})".format(maintainer, host, text)
+
+                self.linkedBot.push(destmuc, msg)
+
+                self.serviceData[host]["needUpdate"] = False
+            
+            for service in self.serviceData[host]:
+                if not isinstance(self.serviceData[host][service], dict):
+                    continue
+                
+                if self.serviceData[host][service]["needUpdate"]:
+                    destmuc = self.serviceData[host][service]["destmuc"]
+                    text = self.serviceData[host][service]["text"]
+                    msg = "(néant)"
+
+                    if self.serviceData[host][service]["status_type"] == "PROBLEM":
+                        msg = "{}, je détecte un problème de {} sur {} ({})".format(maintainer, service, host, text)
+
+                    elif self.serviceData[host][service]["status_type"] == "UNKNOWN":
+                        msg = "{}, état de {} inconnu pour {} ({})".format(maintainer, service, host, text)
+
+                    elif self.serviceData[host][service]["status_type"] == "RECOVERY":
+                        msg = "{}, problème de {} résolu sur {} ({})".format(maintainer, service, host, text)
+
+                    self.linkedBot.push(destmuc, msg)
+                    
+                    self.serviceData[host][service]["needUpdate"] = False
+        
+        print("End of flush")
+
+    def push(self, msg):
+        
+        # Get current time
+        curtime = datetime.datetime.now().strftime("%m/%d/%Y, %H:%M:%S")
+        
+        # separate dest and message
+        destmuc, rmsg = msg.split("|")
+        
+        # separate and parse lines
+        cutmsg_l0 = rmsg.split("\n")[0].split(" ")
+        cutmsg_l1 = rmsg.split("\n")[1].split("-")
+        
+        # get the status of location
+        status_type = cutmsg_l0[0].replace(" ", "")
+        status_state = cutmsg_l0[-1].replace(" ", "")
+        
+        # get the location
+        location = ""
+        for i in range(len(cutmsg_l0) - 2):
+            location += cutmsg_l0[i+1] + " "
+        location = location[:-1]
+        
+        # check if message is about a service or host
+        if len(location.split("/")) > 1:
+            host, service = location.split("/")
+        else:
+            host = location
+            service = False
+
+        text = status_state + ": " + cutmsg_l1[1].split("(")[0][1:]
+        
+        raw = rmsg.split("\n")[1]
+        
+        print("Dest: %s, Msg: %s" % (destmuc, rmsg))
+        print("Status: %s" % (status_type + " (" + status_state + ")"))
+        print("Host: %s, Service: %s" % (host, service))
+        print("Text: %s" % (text))
+        
+        # Is that host known
+        if host in self.serviceData:
+            
+            # Is it a service and is it known
+            if service and service in self.serviceData[host]:
+                # update host if needed
+                if status_type != self.serviceData[host][service]["status_type"]:
+                    self.serviceData[host][service]["status_state"] = status_state 
+                    self.serviceData[host][service]["status_type"] = status_type 
+                    self.serviceData[host][service]["destmuc"] = destmuc 
+                    self.serviceData[host][service]["text"] = text 
+                    self.serviceData[host][service]["needUpdate"] = True
+                    maintainer = self.serviceData[host]["maintainer"]
+                    
+            # Is it an unkown service
+            elif service:
+                # create zone for service
+                self.serviceData[host][service] = {}
+                self.serviceData[host][service]["destmuc"] = destmuc 
+                self.serviceData[host][service]["status_state"] = status_state 
+                self.serviceData[host][service]["status_type"] = status_type 
+                self.serviceData[host][service]["text"] = text 
+                self.serviceData[host][service]["needUpdate"] = True
+                maintainer = self.serviceData[host]["maintainer"]
+            
+            # This is a host (not a service)
+            else:
+                # update host if needed
+                if status_type != self.serviceData[host]["status_type"]:
+                    self.serviceData[host]["destmuc"] = destmuc 
+                    self.serviceData[host]["status_state"] = status_state 
+                    self.serviceData[host]["status_type"] = status_type 
+                    self.serviceData[host]["text"] = text 
+                    self.serviceData[host]["needUpdate"] = True
+                    maintainer = self.serviceData[host]["maintainer"]
+
+        # That host is not known
+        else:
+
+            # create slot for host and service
+            if service:
+                self.serviceData[host] = {}
+                self.serviceData[host]["destmuc"] = None
+                self.serviceData[host]["status_state"] = None
+                self.serviceData[host]["status_type"] = None
+                self.serviceData[host]["text"] = None
+                self.serviceData[host]["maintainer"] = "Tout le monde"
+                self.serviceData[host]["needUpdate"] = False
+                self.serviceData[host][service] = {}
+                self.serviceData[host][service]["destmuc"] = destmuc 
+                self.serviceData[host][service]["status_state"] = status_state 
+                self.serviceData[host][service]["status_type"] = status_type 
+                self.serviceData[host][service]["text"] = text 
+                self.serviceData[host][service]["raw"] = raw
+                self.serviceData[host][service]["needUpdate"] = True
+                maintainer = self.serviceData[host]["maintainer"]
+            
+            # create slot for host 
+            else:
+                self.serviceData[host] = {}
+                self.serviceData[host]["destmuc"] = destmuc 
+                self.serviceData[host]["status_state"] = status_state 
+                self.serviceData[host]["status_type"] = status_type 
+                self.serviceData[host]["text"] = text 
+                self.serviceData[host]["maintainer"] = "Tout le monde"
+                self.serviceData[host]["needUpdate"] = True
+                maintainer = self.serviceData[host]["maintainer"]
+
+        # create maintainer in maintainer data if needed
+        if not maintainer in self.maintainerData:
+            self.maintainerData[maintainer] = {}
+        
+        # create host entry
+        if not service:
+            service = "GENERAL"
+
+        if not host in self.maintainerData[maintainer]:
+            self.maintainerData[maintainer][host] = []
+        
+        self.maintainerData[maintainer][host].append(
+            curtime + ": " + service + "/" + raw
+        )
+
+        print(self.serviceData)
+        print("Flushing...")
+        self.flush()
+        print(self.serviceData)
+        print("End of push")

sharedBuffer.py

@@ -1,167 +0,0 @@
-class SharedBuffer:
-
-    def __init__(self, linkedBot):
-        self.buf = {}
-        self.linkedBot = linkedBot
-    
-    def flush(self):
-
-        for host in self.buf:
-            if not isinstance(self.buf[host], dict):
-                continue
-
-            maintainer = self.buf[host]["maintainer"]
-            
-            if self.buf[host]["needUpdate"]:
-                destmuc = self.buf[host]["destmuc"]
-                text = self.buf[host]["text"]
-                msg = "(néant)"
-                
-                if self.buf[host]["status_type"] == "PROBLEM":
-                    msg = "{}, je détecte un problème sur {} ({})".format(maintainer, host, text)
-
-                elif self.buf[host]["status_type"] == "UNKNOWN":
-                    msg = "{}, état de {} inconnu ({})".format(maintainer, host, text)
-
-                elif self.buf[host]["status_type"] == "RECOVERY":
-                    msg = "{}, problème résolu sur {} ({})".format(maintainer, host, text)
-
-                self.linkedBot.send_message(
-                    mto=destmuc, 
-                    mbody=msg, 
-                    mtype='groupchat')
-
-                self.buf[host]["needUpdate"] = False
-                print("Sent to {}, msg: {}".format(destmuc, msg))
-            
-            for service in self.buf[host]:
-                if not isinstance(self.buf[host][service], dict):
-                    continue
-                
-                if self.buf[host][service]["needUpdate"]:
-                    destmuc = self.buf[host][service]["destmuc"]
-                    text = self.buf[host][service]["text"]
-                    msg = "(néant)"
-
-                    if self.buf[host][service]["status_type"] == "PROBLEM":
-                        msg = "{}, je détecte un problème de {} sur {} ({})".format(maintainer, service, host, text)
-
-                    elif self.buf[host][service]["status_type"] == "UNKNOWN":
-                        msg = "{}, état de {} inconnu pour {} ({})".format(maintainer, service, host, text)
-
-                    elif self.buf[host][service]["status_type"] == "RECOVERY":
-                        msg = "{}, problème de {} résolu sur {} ({})".format(maintainer, service, host, text)
-
-                    self.linkedBot.send_message(
-                        mto=destmuc, 
-                        mbody=msg, 
-                        mtype='groupchat')
-
-                    self.buf[host][service]["needUpdate"] = False
-                    print("Sent to {}, msg: {}".format(destmuc, msg))
-        
-        print("End of flush")
-
-    def push(self, msg):
-        
-        # separate dest and message
-        destmuc, rmsg = msg.split("|")
-        
-        # separate and parse lines
-        cutmsg_l0 = rmsg.split("\n")[0].split(" ")
-        cutmsg_l1 = rmsg.split("\n")[1].split("-")
-        
-        # get the status of location
-        status_type = cutmsg_l0[0].replace(" ", "")
-        status_state = cutmsg_l0[-1].replace(" ", "")
-        
-        # get the location
-        location = ""
-        for i in range(len(cutmsg_l0) - 2):
-            location += cutmsg_l0[i+1] + " "
-        location = location[:-1]
-        
-        # check if message is about a service or host
-        if len(location.split("/")) > 1:
-            host, service = location.split("/")
-        else:
-            host = location
-            service = False
-
-        text = status_state + ": " + cutmsg_l1[1].split("(")[0][1:]
-        
-        raw = rmsg.split("\n")[1]
-        
-        print("Dest: %s, Msg: %s" % (destmuc, rmsg))
-        print("Status: %s" % (status_type + " (" + status_state + ")"))
-        print("Host: %s, Service: %s" % (host, service))
-        print("Text: %s" % (text))
-        
-        if host in self.buf:
-            if service and service in self.buf[host]:
-                if status_state != self.buf[host][service]["status_state"] \
-                    or status_type != self.buf[host][service]["status_type"]:
-                    self.buf[host][service]["status_state"] = status_state 
-                    self.buf[host][service]["status_type"] = status_type 
-                    self.buf[host][service]["destmuc"] = destmuc 
-                    self.buf[host][service]["text"] = text 
-                    self.buf[host][service]["raw"] = raw 
-                    self.buf[host][service]["needUpdate"] = True
-                    
-            else:
-                
-                # exit if problem resolved (but unkown in the first place)
-                if status_type == "RECOVERY":
-                    return
-                
-                # create zone for service
-                self.buf[host][service] = {}
-                self.buf[host][service]["destmuc"] = destmuc 
-                self.buf[host][service]["status_state"] = status_state 
-                self.buf[host][service]["status_type"] = status_type 
-                self.buf[host][service]["text"] = text 
-                self.buf[host][service]["raw"] = raw 
-                self.buf[host][service]["needUpdate"] = True
-            
-        else:
-            
-            # exit if problem resolved (but unkown in the first place)
-            if status_type == "RECOVERY":
-                return
-            
-            # create zone for service
-            if service:
-                self.buf[host] = {}
-                self.buf[host]["destmuc"] = None
-                self.buf[host]["status_state"] = None
-                self.buf[host]["status_type"] = None
-                self.buf[host]["text"] = None
-                self.buf[host]["raw"] = None
-                self.buf[host]["maintainer"] = None
-                self.buf[host]["needUpdate"] = False
-                self.buf[host][service] = {}
-                self.buf[host][service]["destmuc"] = destmuc 
-                self.buf[host][service]["status_state"] = status_state 
-                self.buf[host][service]["status_type"] = status_type 
-                self.buf[host][service]["text"] = text 
-                self.buf[host][service]["raw"] = raw
-                self.buf[host][service]["needUpdate"] = True
-            else:
-                self.buf[host] = {}
-                self.buf[host]["destmuc"] = destmuc 
-                self.buf[host]["status_state"] = status_state 
-                self.buf[host]["status_type"] = status_type 
-                self.buf[host]["text"] = text 
-                self.buf[host]["raw"] = raw 
-                self.buf[host]["maintainer"] = None
-                self.buf[host]["needUpdate"] = True
-
-        print(self.buf)
-        print("Sending...")
-        self.flush()
-        print("Sent.")
-        print(self.buf)
-        print("End of push")
-
-#PROBLEM video.chalec.org/System load CRITICAL
-#CRITICAL - Charge moyenne: 6.45, 5.61, 4.12 (Commentaire: [] )