added specific jabber port feature

mobots/df.conf.sample

@@ -8,6 +8,7 @@ watchdogs="max@muster.com moriz@jabber.anotherdomain.com"
 user="jabber-username"
 pass="jabber-password"
 server="jabber-server"
+#port="5222" # uncomment if you want to use a specific port
 
 ## define disks you wanna check? (whitespace seperated)
 disks="hda1 hda2 hdd1"

mobots/df.sh

@@ -48,7 +48,14 @@ fi
 if [ -f ~/.sendxmpprc ]; then
     echo "info: jabber config found in ~/.sendxmpprc"
 else
-    echo "$user@$server $pass" > ~/.sendxmpprc
+
+    if [ -z $port ]; then
+        port="5222"
+    else
+        echo "info: using port $port"
+    fi
+
+    echo "$user@$server:$port $pass" > ~/.sendxmpprc
     chmod 600 ~/.sendxmpprc
     echo "info: created sendxmpp config in ~/.sendxmpprc"
 fi