Moved Docker stuff to "Docker" folder

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

Docker/src/python/tHome/util/hex/__init__.py

@@ -0,0 +1,10 @@
+#=============================================================================
+#
+# Hex string/byte utilities
+#
+#=============================================================================
+
+from .dump import dump
+from .toBytes import toBytes
+
+#=============================================================================

Docker/src/python/tHome/util/hex/dump.py

@@ -0,0 +1,32 @@
+#===========================================================================
+#
+# Dump hex bytes to a table.
+#
+#===========================================================================
+import StringIO
+
+#===========================================================================
+def dump( buf ):
+   """Input is bytes buffer,
+   
+   Returns a string w/ the hex values in a table
+   """
+   # Convert to hex characters
+   h = [ i.encode( "hex" ).upper() for i in buf ]
+
+   f = StringIO.StringIO()
+   f.write( "---: 00 01 02 03 04 05 06 07 08 09\n" )
+
+   for i in range( len( h ) ):
+      if i % 10 == 0:
+         if i > 0:
+            f.write( "\n" )
+         f.write( "%03d: " % i )
+
+      f.write( "%2s " % h[i] )
+
+   f.write( "\n" )
+
+   return f.getvalue()
+
+#===========================================================================

Docker/src/python/tHome/util/hex/toBytes.py

@@ -0,0 +1,23 @@
+#===========================================================================
+#
+# Convert a hex string to bytes
+#
+#===========================================================================
+import math
+
+#===========================================================================
+def toBytes( hexStr ):
+   """Input is a string containing hex values (w/ or w/o spaces)
+
+   Return is the same value in a bytes array.
+   """
+   s = hexStr.strip().replace( "\n", " " )
+   s = ''.join( s.split(" ") )
+
+   bytes = []
+   for i in range( 0, len( s ), 2 ):
+      bytes.append( chr( int( s[i:i+2], 16 ) ) )
+
+   return ''.join( bytes )
+ 
+#===========================================================================