Implement migrating networks

modules/network.py

@@ -1,3 +1,5 @@
+from copy import deepcopy
+
 from twisted.internet import reactor
 from twisted.internet.ssl import DefaultOpenSSLContextFactory
 
@@ -11,6 +13,31 @@ from utils.get import getRelay
 from utils.logging.log import log
 
 
+def migrate():
+    existing = deepcopy(main.network)
+    log("Migrating network configuration")
+    log(f"Existing network configuration: {existing}")
+    for net, net_inst in existing.items():
+        log(f"Migrating network {net}")
+        net = net_inst.net
+        host = net_inst.host
+        port = net_inst.port
+        security = net_inst.security
+        auth = net_inst.auth
+        last = net_inst.last
+        relays = net_inst.relays
+        aliases = net_inst.aliases
+
+        new_net = Network(net, host, port, security, auth)
+        log(f"New network for {net}: {new_net}")
+        new_net.last = last
+        new_net.relays = relays
+        new_net.aliases = aliases
+        main.network[net] = new_net
+    main.saveConf("network")
+    log("Finished migrating network configuration")
+
+
 class Network:
     def __init__(self, net, host, port, security, auth):
         self.net = net
@@ -18,6 +45,7 @@ class Network:
         self.port = port
         self.security = security
         self.auth = auth
+        self.chanlimit = None
 
         self.last = 1
         self.relays = {}