dweet fix again

app/controller/state/__init__.py

@@ -0,0 +1,39 @@
+import config
+from state.server import Server
+from state.changer import Changer
+from state.file import File
+import commands
+
+def safely_panic():
+    safe_state = {}
+    changer = Changer(safe_state,safe_state)
+    changer.stop_everything()
+
+
+def sync():
+    try:
+        server = Server(config.API_BASE_URL, config.CONTROLLER_ID)
+        local = File(config.STATE_FILE)
+        server_state = server.get_state()
+
+        if local.present():
+            local.load()
+            print "local present: " + repr(local.data)
+        else:
+            local.data = server_state
+            print "local not present, server: " + repr(local.data)
+            local.save()
+
+        local_state = local.data
+
+        changer = Changer(local_state, server_state)
+        current_state = changer.process_change()
+
+        server.post_state(current_state)
+        print " everything ok, canceling shutdown "
+        commands.getoutput('/sbin/shutdown -c')
+    except:
+        print " panicking safely ! "
+        safely_panic()
+        print " rebooting "
+        commands.getoutput('/sbin/shutdown -r +3')