check_for_ips.py
Go to the documentation of this file.00001 #!/usr/bin/env python 00002 # Software License Agreement (BSD License) 00003 # 00004 # Copyright (c) 2008, Willow Garage, Inc. 00005 # All rights reserved. 00006 # 00007 # Redistribution and use in source and binary forms, with or without 00008 # modification, are permitted provided that the following conditions 00009 # are met: 00010 # 00011 # * Redistributions of source code must retain the above copyright 00012 # notice, this list of conditions and the following disclaimer. 00013 # * Redistributions in binary form must reproduce the above 00014 # copyright notice, this list of conditions and the following 00015 # disclaimer in the documentation and/or other materials provided 00016 # with the distribution. 00017 # * Neither the name of the Willow Garage nor the names of its 00018 # contributors may be used to endorse or promote products derived 00019 # from this software without specific prior written permission. 00020 # 00021 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00024 # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00025 # COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00026 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00027 # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00028 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00030 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00031 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 # POSSIBILITY OF SUCH DAMAGE. 00033 00034 ##\author Jeremy Leibs 00035 00036 import roslib 00037 roslib.load_manifest('qualification') 00038 00039 from pr2_self_test_msgs.srv import ScriptDone, ScriptDoneRequest 00040 00041 import rospy 00042 00043 NAME = 'check_for_ips' 00044 00045 import os 00046 import sys 00047 import subprocess 00048 00049 if __name__ == "__main__": 00050 rospy.init_node(NAME) 00051 00052 essid = rospy.myargv()[1] 00053 00054 r = ScriptDoneRequest() 00055 00056 check_ip_cmd = ['ifconfig'] 00057 check_ip = subprocess.Popen(check_ip_cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) 00058 (o,e) = check_ip.communicate() 00059 00060 fail = False 00061 00062 for ip in rospy.myargv()[1:]: 00063 if "inet addr:%s"%ip not in o: 00064 fail = True 00065 00066 if fail: 00067 r.result = ScriptDoneRequest.RESULT_ERROR 00068 r.failure_msg = "Required IPs missing. Required IP addresses: %s" % ', '.join(rospy.myargv()[1:]) 00069 else: 00070 r.result = ScriptDoneRequest.RESULT_OK 00071 r.failure_msg = "Required IPs present" 00072 00073 # block until the test_result service is available 00074 rospy.wait_for_service('prestartup_done') 00075 result_service = rospy.ServiceProxy('prestartup_done', ScriptDone) 00076 result_service.call(r) 00077 00078 rospy.spin()