def add_local_dns_to_robot(self):
self._print_title("ADDING LOCAL DNS TO ROBOT")
rospy.loginfo("IPS FOUND: " + str(self.MY_IPS))
if not self.using_the_robot:
self._print_warning("Not checking. ROS_MASTER_URI no contains " + str(ROBOTS_NAME))
return succeeded
for robot_name in ROBOTS_NAME:
if robot_name in ROS_MASTER_URI.lower():
robot_ip = socket.gethostbyname(ROBOT_COMPUTER_NAME)
command = "ip route get %s" % str(robot_ip)
out, err = Popen(command, shell=True, stdout=PIPE, stderr=PIPE).communicate()
route_to_robot = out.split("\n")[0]
my_ip = route_to_robot.split(" ")[len(route_to_robot.split(" ")) - 2]
rospy.loginfo("SELECTED IP: %s" % my_ip)
command = "addLocalDns -u %s -i %s " % (COMPUTERNAME, my_ip)
status = RunCommandOnRobot(command).execute(UserdataHacked())
if status == succeeded:
self._print_info("Successfully added {%s, %s}" % (COMPUTERNAME, my_ip))
else:
self.ALL_OK = False
self._print_fatal("Failed adding {%s, %s}." % (COMPUTERNAME, my_ip))
return status
# self.ALL_OK = False
self._print_warning("Not added. Running on the robot.")
def synchronize_time(self):
self._print_title("SYNCHRONIZING TIME")
if not self.using_the_robot:
self._print_warning("Not synchronizing. ROS_MASTER_URI no contains %s " % ROBOTS_NAME)
return succeeded
for robot_name in ROBOTS_NAME:
if robot_name in ROS_MASTER_URI.lower():
command = "ntpdate -u " + str(ROBOT_COMPUTER_NAME)
if RunCommandLocal(command=command, sudo_enabled=True).execute(UserdataHacked()) == succeeded:
self._print_info("Synchronizing time: OK")
else:
self.ALL_OK = False
self._print_fatal("Synchronizing time: FAILED")
break