#!/usr/bin/python
#
-# Test script for obtaining a node session key. Usually, the Boot
-# Manager obtains it, then writes it to /etc/planetlab/session. To
-# generate a node key for a node, execute:
-#
-# AdmGenerateNodeConfFile(node_id)
+# Obtaining a node session key. Usually, the Boot
+# Manager obtains it, then writes it to /etc/planetlab/session.
#
# Mark Huang <mlhuang@cs.princeton.edu>
# Copyright (C) 2006 The Trustees of Princeton University
#
-# $Id$
-#
import os, sys
import getopt
config = Config(optval)
elif opt == "-n" or opt == "--node" or opt == "--nodeid" or opt == "--node-id" or opt == "--node_id":
if os.path.exists(optval):
- node_id = file(optval).read().strip()
+ with open(optval) as optfile:
+ node_id = optfile.read().strip()
else:
node_id = int(optval)
elif opt == "-k" or opt == "--key":
if os.path.exists(optval):
- key = file(optval).read().strip()
+ with open(optval) as optfile:
+ key = optfile.read().strip()
else:
key = optval
else: