from __future__ import print_function
import roslibpy
import roslibpy.actionlib

client = roslibpy.Ros(host='localhost', port=9090)
client.run()

action_client = roslibpy.actionlib.ActionClient(client,
                                                '/fibonacci',
                                                'actionlib_tutorials/FibonacciAction')

goal = roslibpy.actionlib.Goal(action_client,
                               roslibpy.Message({'order': 8}))

goal.on('feedback', lambda f: print(f['sequence']))
goal.send()
result = goal.wait(10)
action_client.dispose()

print('Result: {}'.format(result['sequence']))