Moved Docker stuff to "Docker" folder

Created k8s folder for k8s stuff
Added early-stage service.yaml for K8s deployment

Docker/src/bin/dbg-msgHub.py

@@ -0,0 +1,65 @@
+#!/usr/bin/env python
+
+# dbg-msgHub.py -s "radio" "power/battery"
+
+import argparse
+import sys
+import pprint
+import time
+import StringIO
+import tHome.util as util
+import paho.mqtt.client as mqtt
+
+p = argparse.ArgumentParser( prog=sys.argv[0], 
+                             description="Msg Hub debug output" )
+p.add_argument( "-p", "--port", type=int, default=1883,
+                help="Broker port number to connect to." )
+p.add_argument( "-b", "--broker", type=str, default='127.0.0.1',
+                help="Broker host name to connect to." )
+p.add_argument( "-s", "--skip", nargs="*", default=[] )
+c = p.parse_args( sys.argv[1:] )
+
+class Client ( mqtt.Client ):
+   def __init__( self ):
+      mqtt.Client.__init__( self )
+      # Restore callbacks overwritten by stupid mqtt library
+      self.on_connect = Client.on_connect
+      self.on_message = Client.on_message
+      
+   def on_connect( self, userData, flags, rc ):
+      self.subscribe( '#' )
+
+   def on_message( self, userData, msg ):
+      for k in c.skip:
+         if msg.topic.startswith( k ):
+            return
+      
+      data = util.json.loads( msg.payload )
+      s = StringIO.StringIO()
+
+      t = time.time()
+      dt = t - data['time']
+      s.write( "dt: %d  " % dt )
+
+      keys = data.keys()
+      keys.remove( 'time' )
+      for k in sorted( keys ):
+         s.write( "%s: %s  " % ( k, data[k] ) )
+      
+      print "Recv time: %.0f  %-30s %s" % ( t, msg.topic, s.getvalue() )
+      #pprint.pprint( data )
+      #print data
+
+      
+print "Connecting to %s:%d" % ( c.broker, c.port )
+client = Client()
+client.connect( c.broker, c.port )
+
+# loop_forever() and loop() block ctrl-c signals so it's hard to stop.
+# So start in a thread so we can ctrl-c out of this.
+client.loop_start()
+
+while True:
+   pass
+
+client.loop_stop( force=True )