Random choice among bootstrap peers

TODO

-Name ideas :
+URGENT => Name ideas :
     resnet ( for Resiliable NET )
     rsnet ( Resiliable Scalable NET )
 
 To be done :
-    use the server as a bootstrap node -> switch peer discovery to be done
-    by vifibnet directly ?
-
     Use an algorithm to choose which connections to keep and/or establish
     instead of pure randomness
         number of routes / tunnel

registry.py

@@ -53,9 +53,9 @@ class main(object):
                 help='Path to certificate key')
         _('--mailhost', required=True,
                 help='SMTP server mail host')
-        _('--bootstrap', required=True, nargs=4,
+        _('--bootstrap', nargs=4, action="append",
                 help='''VPN prefix, ip address, port and protocol to send as
-                        bootstrap peer''')
+                        bootstrap peers, instead of random ones''')
         self.config = parser.parse_args()
 
         # Database initializing
@@ -181,8 +181,13 @@ class main(object):
         # TODO: Insert a flag column for bootstrap ready servers in peers
         # ( servers which shouldn't go down or change ip and port as opposed to servers owned by particulars )
         # that way, we also ascertain that the server sent is not the new node....
-        prefix = self.config.bootstrap[0]
-        address = ','.join(self.config.bootstrap[1:])
+        if self.config.bootstrap:
+            bootpeer = random.choice(self.config.bootstrap)
+            prefix = bootpeer[0]
+            address = ','.join(bootpeer[1:])
+        else:
+            prefix, address = self.db.execute("""SELECT prefix, address
+                              FROM peers ORDER BY random() LIMIT 1""")
         print "Sending bootstrap peer (%s, %s)" % (prefix, str(address))
         return prefix, address