<reponame>MosHumanoid/bitbots_thmos_meta<gh_stars>0
#!/usr/bin/python3
import os

import rospy
import rosnode
import roslaunch
import rospkg
import rostopic
from bitbots_msgs.msg import FootPressure
from diagnostic_msgs.msg import DiagnosticStatus
from geometry_msgs.msg import Twist
from std_srvs.srv import Empty
import actionlib
from bitbots_msgs.msg import KickGoal, KickAction, KickFeedback
from geometry_msgs.msg import Vector3, Quaternion
from tf.transformations import quaternion_from_euler
import dynamic_reconfigure.client
from sensor_msgs.msg import JointState, Imu

class bcolors:
    HEADER = '\033[95m'
    OKBLUE = '\033[94m'
    OKGREEN = '\033[92m'
    WARNING = '\033[93m'
    FAIL = '\033[91m'
    ENDC = '\033[0m'
    BOLD = '\033[1m'
    UNDERLINE = '\033[4m'


def print_warn(str):
    print(bcolors.WARNING + str + bcolors.ENDC)

def print_info(str):
    print(bcolors.OKGREEN + str + bcolors.ENDC)

def input_info(str):
    return input(bcolors.OKBLUE + str + bcolors.ENDC)

diag_status = None
had_diag_error = False
had_diag_stale = False
had_diag_warn = False

def diagnostic_cb(msg: DiagnosticStatus):
    global diag_status, had_diag_warn, had_diag_error, had_diag_stale
    diag_status = msg.level
    if msg.level == DiagnosticStatus.WARN:
        had_diag_warn = True
    elif msg.level == DiagnosticStatus.ERROR:
        had_diag_error = True
    elif msg.level == DiagnosticStatus.STALE:
        had_diag_stale = True


left_pressure = None
right_pressure = None


def pressure_cb(msg, is_left=True):
    global left_pressure
    global right_pressure

    if is_left:
        left_pressure = msg
    else:
        right_pressure = msg


def is_motion_started():
    node_names = rosnode.get_node_names("/")
    started = True
    nodes_in_motion = {"/ros_control", "/hcm", "/walking", "/animation", "/dynamic_kick", "/motion_odometry", "/odometry_fuser", "/DynupNode"}
    for node in nodes_in_motion:
        if not node in node_names:
            print_info(F"{node} not running")
            started = False
    return started


def check_pressure(msg, min, max, foot_name):
    okay = True
    if msg.left_front < min or msg.left_front > max:
        print_warn(F"  {foot_name} left_front out of limits. Min {min} Max {max} Value {round(msg.left_front, 2)}\n")
        okay = False
    if msg.left_back < min or msg.left_back > max:
        print_warn(F"  {foot_name} left_back out of limits. Min {min} Max {max} Value {round(msg.left_back, 2)}\n")
        okay = False
    if msg.right_back < min or msg.right_back > max:
        print_warn(F"  {foot_name} right_back out of limits. Min {min} Max {max} Value {round(msg.right_back, 2)}\n")
        okay = False
    if msg.right_front < min or msg.right_front > max:
        print_warn(F"  {foot_name} right_front out of limits. Min {min} Max {max} Value {round(msg.right_front, 2)}\n")
        okay = False
    return okay

got_pwm = False
def pwm_callback(msg:JointState):
    global got_pwm
    got_pwm= True
    for effort in msg.effort:
        if effort == 100:
            print_warn("Servo reported max PWM value. It is working at its limit!\n")

ACCEL_LIMIT = 35
ANGULAR_VEL_LIMIT = 10
def imu_callback(msg: Imu):
    for accel in [msg.linear_acceleration.x, msg.linear_acceleration.y, msg.linear_acceleration.z]:
        if abs(accel) > ACCEL_LIMIT:
            print_warn("IMU over accel limit! Orientation estimation will suffer.\n")
    for angular_vel in [msg.angular_velocity.x, msg.angular_velocity.y, msg.angular_velocity.z]:
        if abs(angular_vel) > ANGULAR_VEL_LIMIT:
            print_warn("IMU over angular vel limit! Orientation estimation will suffer.\n")

if __name__ == '__main__':
    print_info("### This script will check the robot hardware and motions. Please follow the instructions\n")

    rospy.init_node("checker")

    # start subscribers
    imu_sub = rospy.Subscriber("imu/data", Imu, imu_callback, tcp_nodelay=True)
    pwm_sub = rospy.Subscriber("servo_PWM", JointState, pwm_callback, tcp_nodelay=True)


    # start necessary software
    print_info("First the motion software will be started. Please hold the robot, turn on servo power and press enter.\n")
    input_info("Press Enter to continue...")
    uuid = roslaunch.rlutil.get_or_generate_uuid(None, False)
    roslaunch.configure_logging(uuid)
    rospack = rospkg.RosPack()
    launch = roslaunch.parent.ROSLaunchParent(uuid, [
        rospack.get_path('bitbots_bringup') + "/launch/motion_standalone.launch"])
    launch.start()
    rospy.sleep(5)
    while True:
        if is_motion_started():
            rospy.sleep(5)
            break
        else:
            print_info("Waiting for software to be started \n")
            rospy.sleep(1)
    print_info("\n\n")

    # check diagnostic status
    print_info("Will check diagnostic status of robot.\n")
    diag_sub = rospy.Subscriber("diagnostics_toplevel_state", DiagnosticStatus, diagnostic_cb, tcp_nodelay=True)
    rospy.sleep(3)

    if not (had_diag_stale or had_diag_warn or had_diag_error):
        print_info("    Diagnostic status okay.")
    else:
        print_warn("    Diagnostics report problem. Please use rqt_monitor to investigate.")
        if had_diag_error:
            print_warn("    There were errors.")
        if had_diag_warn:
            print_warn("    There were warnings.")
        if had_diag_stale:
            print_warn("    There were stales.")
        input_info("press enter when the issue is resolved")
        had_diag_stale = False
        had_diag_warn = False
        had_diag_error = False
    print_info("\n\n")

    # check publishing frequency of imu, servos, pwm, goals, pressure, robot_state
    # the topics which will be checked with minimal publishing rate
    topics_to_check = {"imu/data": 900, "joint_states": 900, "robot_state": 900, "foot_pressure_left/raw": 900,
                       "foot_pressure_left/filtered": 900, "foot_pressure_right/raw": 900,
                       "foot_pressure_right/filtered": 900, "core/vdxl": 9, "diagnostics_toplevel_state": 9}
    rts = []
    for topic in topics_to_check.keys():
        msg_class, real_topic, _ = rostopic.get_topic_class(topic)
        if real_topic is None or msg_class is None:
            print_warn(F"Problem with topic {topic}")
        else:
            rt = rostopic.ROSTopicHz(-1)
            rt_sub = rospy.Subscriber(topic, msg_class, rt.callback_hz, callback_args=topic, tcp_nodelay=True)
            rts.append((rt, rt_sub))
    print_info("Please wait a few seconds for publishing rates of topics to be evaluated\n")
    rospy.sleep(5)
    print_info("Topics have been evaluated:\n")
    i = 0
    for topic in topics_to_check.keys():
        rate = rts[i][0].get_hz(topic)[0]
        if rate is None or rate < topics_to_check[topic]:
            print_warn(F"  Low rate on Topic {topic}: {round(rate, 2)} \n")
        else:
            print_info(F"  Okay rate Topic {topic}: {round(rate, 2)} \n")
        i += 1

    # check pressure values when robot in air
    print_info("\n\n")
    print_info("We will check the foot pressure sensors next\n")
    input_info("Please hold the robot in the air so that the feet don't touch the ground and press enter.")
    left_pressure_sub = rospy.Subscriber("foot_pressure_left/filtered", FootPressure, pressure_cb, callback_args=True,
                                         tcp_nodelay=True)
    right_pressure_sub = rospy.Subscriber("foot_pressure_right/filtered", FootPressure, pressure_cb,
                                          callback_args=False,
                                          tcp_nodelay=True)
    rospy.sleep(0.5)
    while (not left_pressure) and (not right_pressure) and (not rospy.is_shutdown()):
        rospy.loginfo_throttle(1, "Waiting to receive pressure msgs\n")
    print_info("Pressure messages received\n")
    both_okay = True
    both_okay = both_okay and check_pressure(left_pressure, -1, 1, "left")
    both_okay = both_okay and check_pressure(right_pressure, -1, 1, "right")
    if not both_okay:
        print_warn("Pressure not correctly zero. Will try to call zero service.\n")
        # call zero service
        zero_l = rospy.ServiceProxy("foot_pressure_left/set_foot_zero", Empty)
        zero_r = rospy.ServiceProxy("foot_pressure_right/set_foot_zero", Empty)
        zero_l()
        zero_r()
        # wait and check again
        rospy.sleep(1)
        both_okay = True
        both_okay = both_okay and check_pressure(left_pressure, -1, 1, "left")
        both_okay = both_okay and check_pressure(right_pressure, -1, 1, "right")
        if both_okay:
            print_info("Pressures correct after calling zero service. You can continue normally.\n")
        else:
            print_warn("Pressures still wrong. Please investigate the problem.\n")

    # check pressure values when robot in walkready
    input_info("Please put the robot standing on the ground and press enter")
    both_okay = True
    both_okay = both_okay and check_pressure(left_pressure, 20, 40, "left")
    both_okay = both_okay and check_pressure(right_pressure, 20, 40, "right")
    if both_okay:
        print_info("Pressure seems to be okay\n")
    else:
        print_warn("Problem with pressure. "
                   "Please recalibrate the sensors using rosrun bitbots_ros_control pressure_calibaration\n")

    # check servo PWM status
    print_info("We will check the servo PWM status now. This gives information if any servo is going on maximum torque.\n")
    print_info("Will now try to activate PWM reading and wait till they are recieved.\n")
    dyn_reconf_client = dynamic_reconfigure.client.Client("/ros_control/servos", timeout=10.0)
    dyn_reconf_client.update_configuration({'read_pwm': True})
    while not got_pwm:
        rospy.sleep(0.1)
    print_info("Got PWM values, will continue.\n")

    # check fall front
    input_info("\nNext we will check front falling detection.\n "
          "Please let the robot fall on its belly, but hold it to prevent damage. "
          "The robot should perform a safety motion. Afterwards it should stand up by itself. "
          "Press enter when you're done.\n")

    input_info("\nNext we will check back falling detection.\n "
          "Please let the robot fall on its back, but hold it to prevent damage. "
          "The robot should perform a safety motion. Afterwards it should stand up by itself. "
          "Press enter when you're done.\n")

    # check walk motion
    walk_pub = rospy.Publisher("/cmd_vel", Twist, queue_size=1)
    text = input_info(
        "\nWe will check walking of the robot. After pressing enter, robot will start walking in different directions. "
        "It will stop when it is finished. Please make sure there is space and catch it if it falls. Press y if you want to check walking.")
    if text == "y":
        cmd_msg = Twist()
        cmd_msg.linear.x = 0.1
        walk_pub.publish(cmd_msg)
        rospy.sleep(5)
        cmd_msg.linear.x = -0.1
        walk_pub.publish(cmd_msg)
        rospy.sleep(5)
        cmd_msg.linear.x = 0.0
        cmd_msg.linear.y = 0.1
        walk_pub.publish(cmd_msg)
        rospy.sleep(5)
        cmd_msg.linear.y = -0.1
        walk_pub.publish(cmd_msg)
        rospy.sleep(5)
        cmd_msg.linear.y = 0
        walk_pub.publish(cmd_msg)
        rospy.sleep(1)

    # check kick motion
    text = input_info("\nWe will check the kick motion. Please hold make sure the robot is safe. "
                 "Press y if you want to perform this test.")
    if text == 'y':
        def done_cb(state, result):
            print_info('Action completed: ', end='')
            if state == GoalStatus.PENDING:
                print_info('Pending')
            elif state == GoalStatus.ACTIVE:
                print_info('Active')
            elif state == GoalStatus.PREEMPTED:
                print_info('Preempted')
            elif state == GoalStatus.SUCCEEDED:
                print_info('Succeeded')
            elif state == GoalStatus.ABORTED:
                print_info('Aborted')
            elif state == GoalStatus.REJECTED:
                print_info('Rejected')
            elif state == GoalStatus.PREEMPTING:
                print_info('Preempting')
            elif state == GoalStatus.RECALLING:
                print_info('Recalling')
            elif state == GoalStatus.RECALLED:
                print_info('Recalled')
            elif state == GoalStatus.LOST:
                print_info('Lost')
            else:
                print_info('Unknown state', state)
            print_info(str(result))

        def active_cb():
            print_info("Server accepted action")

        def feedback_cb(feedback):
            if len(sys.argv) > 1 and sys.argv[1] == '--feedback':
                print_info('Feedback')
                print_info(feedback)
                print_info()

        goal = KickGoal()
        goal.header.stamp = rospy.Time.now()
        goal.header.frame_id = "base_footprint"
        goal.ball_position.x = 0.2
        goal.ball_position.y = -0.09
        goal.ball_position.z = 0
        goal.kick_direction = Quaternion(*quaternion_from_euler(0, 0, 0))
        goal.kick_speed = 1

        client = actionlib.SimpleActionClient('dynamic_kick', KickAction)
        client.done_cb = done_cb
        client.feedback_cb = feedback_cb
        client.active_cb = active_cb
        client.send_goal(goal)
        client.wait_for_result()

    if not (had_diag_stale or had_diag_warn or had_diag_error):
        print_info("Diagnostic status were okay during motions.")
    else:
        print_warn("Diagnostics report problem. Please use rqt_monitor to investigate.")
        if had_diag_error:
            print_warn("  There were errors.")
        if had_diag_warn:
            print_warn("  There were warnings.")
        if had_diag_stale:
            print_warn("  There were stales.")


    print_info("Will now call roswtf to investigate if there are any issues")
    os.system("roswtf")

    input_info("All tests finished, script will exit and turn off robot. Please hold robot and press enter")
    # shutdown the launch
    launch.shutdown()

#!/usr/bin/python3
import os

import rospy
import rosnode
import roslaunch
import rospkg
import rostopic
from bitbots_msgs.msg import FootPressure
from diagnostic_msgs.msg import DiagnosticStatus
from geometry_msgs.msg import Twist
from std_srvs.srv import Empty
import actionlib
from bitbots_msgs.msg import KickGoal, KickAction, KickFeedback
from geometry_msgs.msg import Vector3, Quaternion
from tf.transformations import quaternion_from_euler
import dynamic_reconfigure.client
from sensor_msgs.msg import JointState, Imu

class bcolors:
    HEADER = '\033[95m'
    OKBLUE = '\033[94m'
    OKGREEN = '\033[92m'
    WARNING = '\033[93m'
    FAIL = '\033[91m'
    ENDC = '\033[0m'
    BOLD = '\033[1m'
    UNDERLINE = '\033[4m'


def print_warn(str):
    print(bcolors.WARNING + str + bcolors.ENDC)

def print_info(str):
    print(bcolors.OKGREEN + str + bcolors.ENDC)

def input_info(str):
    return input(bcolors.OKBLUE + str + bcolors.ENDC)

diag_status = None
had_diag_error = False
had_diag_stale = False
had_diag_warn = False

def diagnostic_cb(msg: DiagnosticStatus):
    global diag_status, had_diag_warn, had_diag_error, had_diag_stale
    diag_status = msg.level
    if msg.level == DiagnosticStatus.WARN:
        had_diag_warn = True
    elif msg.level == DiagnosticStatus.ERROR:
        had_diag_error = True
    elif msg.level == DiagnosticStatus.STALE:
        had_diag_stale = True


left_pressure = None
right_pressure = None


def pressure_cb(msg, is_left=True):
    global left_pressure
    global right_pressure

    if is_left:
        left_pressure = msg
    else:
        right_pressure = msg


def is_motion_started():
    node_names = rosnode.get_node_names("/")
    started = True
    nodes_in_motion = {"/ros_control", "/hcm", "/walking", "/animation", "/dynamic_kick", "/motion_odometry", "/odometry_fuser", "/DynupNode"}
    for node in nodes_in_motion:
        if not node in node_names:
            print_info(F"{node} not running")
            started = False
    return started


def check_pressure(msg, min, max, foot_name):
    okay = True
    if msg.left_front < min or msg.left_front > max:
        print_warn(F"  {foot_name} left_front out of limits. Min {min} Max {max} Value {round(msg.left_front, 2)}\n")
        okay = False
    if msg.left_back < min or msg.left_back > max:
        print_warn(F"  {foot_name} left_back out of limits. Min {min} Max {max} Value {round(msg.left_back, 2)}\n")
        okay = False
    if msg.right_back < min or msg.right_back > max:
        print_warn(F"  {foot_name} right_back out of limits. Min {min} Max {max} Value {round(msg.right_back, 2)}\n")
        okay = False
    if msg.right_front < min or msg.right_front > max:
        print_warn(F"  {foot_name} right_front out of limits. Min {min} Max {max} Value {round(msg.right_front, 2)}\n")
        okay = False
    return okay

got_pwm = False
def pwm_callback(msg:JointState):
    global got_pwm
    got_pwm= True
    for effort in msg.effort:
        if effort == 100:
            print_warn("Servo reported max PWM value. It is working at its limit!\n")

ACCEL_LIMIT = 35
ANGULAR_VEL_LIMIT = 10
def imu_callback(msg: Imu):
    for accel in [msg.linear_acceleration.x, msg.linear_acceleration.y, msg.linear_acceleration.z]:
        if abs(accel) > ACCEL_LIMIT:
            print_warn("IMU over accel limit! Orientation estimation will suffer.\n")
    for angular_vel in [msg.angular_velocity.x, msg.angular_velocity.y, msg.angular_velocity.z]:
        if abs(angular_vel) > ANGULAR_VEL_LIMIT:
            print_warn("IMU over angular vel limit! Orientation estimation will suffer.\n")

if __name__ == '__main__':
    print_info("### This script will check the robot hardware and motions. Please follow the instructions\n")

    rospy.init_node("checker")

    # start subscribers
    imu_sub = rospy.Subscriber("imu/data", Imu, imu_callback, tcp_nodelay=True)
    pwm_sub = rospy.Subscriber("servo_PWM", JointState, pwm_callback, tcp_nodelay=True)


    # start necessary software
    print_info("First the motion software will be started. Please hold the robot, turn on servo power and press enter.\n")
    input_info("Press Enter to continue...")
    uuid = roslaunch.rlutil.get_or_generate_uuid(None, False)
    roslaunch.configure_logging(uuid)
    rospack = rospkg.RosPack()
    launch = roslaunch.parent.ROSLaunchParent(uuid, [
        rospack.get_path('bitbots_bringup') + "/launch/motion_standalone.launch"])
    launch.start()
    rospy.sleep(5)
    while True:
        if is_motion_started():
            rospy.sleep(5)
            break
        else:
            print_info("Waiting for software to be started \n")
            rospy.sleep(1)
    print_info("\n\n")

    # check diagnostic status
    print_info("Will check diagnostic status of robot.\n")
    diag_sub = rospy.Subscriber("diagnostics_toplevel_state", DiagnosticStatus, diagnostic_cb, tcp_nodelay=True)
    rospy.sleep(3)

    if not (had_diag_stale or had_diag_warn or had_diag_error):
        print_info("    Diagnostic status okay.")
    else:
        print_warn("    Diagnostics report problem. Please use rqt_monitor to investigate.")
        if had_diag_error:
            print_warn("    There were errors.")
        if had_diag_warn:
            print_warn("    There were warnings.")
        if had_diag_stale:
            print_warn("    There were stales.")
        input_info("press enter when the issue is resolved")
        had_diag_stale = False
        had_diag_warn = False
        had_diag_error = False
    print_info("\n\n")

    # check publishing frequency of imu, servos, pwm, goals, pressure, robot_state
    # the topics which will be checked with minimal publishing rate
    topics_to_check = {"imu/data": 900, "joint_states": 900, "robot_state": 900, "foot_pressure_left/raw": 900,
                       "foot_pressure_left/filtered": 900, "foot_pressure_right/raw": 900,
                       "foot_pressure_right/filtered": 900, "core/vdxl": 9, "diagnostics_toplevel_state": 9}
    rts = []
    for topic in topics_to_check.keys():
        msg_class, real_topic, _ = rostopic.get_topic_class(topic)
        if real_topic is None or msg_class is None:
            print_warn(F"Problem with topic {topic}")
        else:
            rt = rostopic.ROSTopicHz(-1)
            rt_sub = rospy.Subscriber(topic, msg_class, rt.callback_hz, callback_args=topic, tcp_nodelay=True)
            rts.append((rt, rt_sub))
    print_info("Please wait a few seconds for publishing rates of topics to be evaluated\n")
    rospy.sleep(5)
    print_info("Topics have been evaluated:\n")
    i = 0
    for topic in topics_to_check.keys():
        rate = rts[i][0].get_hz(topic)[0]
        if rate is None or rate < topics_to_check[topic]:
            print_warn(F"  Low rate on Topic {topic}: {round(rate, 2)} \n")
        else:
            print_info(F"  Okay rate Topic {topic}: {round(rate, 2)} \n")
        i += 1

    # check pressure values when robot in air
    print_info("\n\n")
    print_info("We will check the foot pressure sensors next\n")
    input_info("Please hold the robot in the air so that the feet don't touch the ground and press enter.")
    left_pressure_sub = rospy.Subscriber("foot_pressure_left/filtered", FootPressure, pressure_cb, callback_args=True,
                                         tcp_nodelay=True)
    right_pressure_sub = rospy.Subscriber("foot_pressure_right/filtered", FootPressure, pressure_cb,
                                          callback_args=False,
                                          tcp_nodelay=True)
    rospy.sleep(0.5)
    while (not left_pressure) and (not right_pressure) and (not rospy.is_shutdown()):
        rospy.loginfo_throttle(1, "Waiting to receive pressure msgs\n")
    print_info("Pressure messages received\n")
    both_okay = True
    both_okay = both_okay and check_pressure(left_pressure, -1, 1, "left")
    both_okay = both_okay and check_pressure(right_pressure, -1, 1, "right")
    if not both_okay:
        print_warn("Pressure not correctly zero. Will try to call zero service.\n")
        # call zero service
        zero_l = rospy.ServiceProxy("foot_pressure_left/set_foot_zero", Empty)
        zero_r = rospy.ServiceProxy("foot_pressure_right/set_foot_zero", Empty)
        zero_l()
        zero_r()
        # wait and check again
        rospy.sleep(1)
        both_okay = True
        both_okay = both_okay and check_pressure(left_pressure, -1, 1, "left")
        both_okay = both_okay and check_pressure(right_pressure, -1, 1, "right")
        if both_okay:
            print_info("Pressures correct after calling zero service. You can continue normally.\n")
        else:
            print_warn("Pressures still wrong. Please investigate the problem.\n")

    # check pressure values when robot in walkready
    input_info("Please put the robot standing on the ground and press enter")
    both_okay = True
    both_okay = both_okay and check_pressure(left_pressure, 20, 40, "left")
    both_okay = both_okay and check_pressure(right_pressure, 20, 40, "right")
    if both_okay:
        print_info("Pressure seems to be okay\n")
    else:
        print_warn("Problem with pressure. "
                   "Please recalibrate the sensors using rosrun bitbots_ros_control pressure_calibaration\n")

    # check servo PWM status
    print_info("We will check the servo PWM status now. This gives information if any servo is going on maximum torque.\n")
    print_info("Will now try to activate PWM reading and wait till they are recieved.\n")
    dyn_reconf_client = dynamic_reconfigure.client.Client("/ros_control/servos", timeout=10.0)
    dyn_reconf_client.update_configuration({'read_pwm': True})
    while not got_pwm:
        rospy.sleep(0.1)
    print_info("Got PWM values, will continue.\n")

    # check fall front
    input_info("\nNext we will check front falling detection.\n "
          "Please let the robot fall on its belly, but hold it to prevent damage. "
          "The robot should perform a safety motion. Afterwards it should stand up by itself. "
          "Press enter when you're done.\n")

    input_info("\nNext we will check back falling detection.\n "
          "Please let the robot fall on its back, but hold it to prevent damage. "
          "The robot should perform a safety motion. Afterwards it should stand up by itself. "
          "Press enter when you're done.\n")

    # check walk motion
    walk_pub = rospy.Publisher("/cmd_vel", Twist, queue_size=1)
    text = input_info(
        "\nWe will check walking of the robot. After pressing enter, robot will start walking in different directions. "
        "It will stop when it is finished. Please make sure there is space and catch it if it falls. Press y if you want to check walking.")
    if text == "y":
        cmd_msg = Twist()
        cmd_msg.linear.x = 0.1
        walk_pub.publish(cmd_msg)
        rospy.sleep(5)
        cmd_msg.linear.x = -0.1
        walk_pub.publish(cmd_msg)
        rospy.sleep(5)
        cmd_msg.linear.x = 0.0
        cmd_msg.linear.y = 0.1
        walk_pub.publish(cmd_msg)
        rospy.sleep(5)
        cmd_msg.linear.y = -0.1
        walk_pub.publish(cmd_msg)
        rospy.sleep(5)
        cmd_msg.linear.y = 0
        walk_pub.publish(cmd_msg)
        rospy.sleep(1)

    # check kick motion
    text = input_info("\nWe will check the kick motion. Please hold make sure the robot is safe. "
                 "Press y if you want to perform this test.")
    if text == 'y':
        def done_cb(state, result):
            print_info('Action completed: ', end='')
            if state == GoalStatus.PENDING:
                print_info('Pending')
            elif state == GoalStatus.ACTIVE:
                print_info('Active')
            elif state == GoalStatus.PREEMPTED:
                print_info('Preempted')
            elif state == GoalStatus.SUCCEEDED:
                print_info('Succeeded')
            elif state == GoalStatus.ABORTED:
                print_info('Aborted')
            elif state == GoalStatus.REJECTED:
                print_info('Rejected')
            elif state == GoalStatus.PREEMPTING:
                print_info('Preempting')
            elif state == GoalStatus.RECALLING:
                print_info('Recalling')
            elif state == GoalStatus.RECALLED:
                print_info('Recalled')
            elif state == GoalStatus.LOST:
                print_info('Lost')
            else:
                print_info('Unknown state', state)
            print_info(str(result))

        def active_cb():
            print_info("Server accepted action")

        def feedback_cb(feedback):
            if len(sys.argv) > 1 and sys.argv[1] == '--feedback':
                print_info('Feedback')
                print_info(feedback)
                print_info()

        goal = KickGoal()
        goal.header.stamp = rospy.Time.now()
        goal.header.frame_id = "base_footprint"
        goal.ball_position.x = 0.2
        goal.ball_position.y = -0.09
        goal.ball_position.z = 0
        goal.kick_direction = Quaternion(*quaternion_from_euler(0, 0, 0))
        goal.kick_speed = 1

        client = actionlib.SimpleActionClient('dynamic_kick', KickAction)
        client.done_cb = done_cb
        client.feedback_cb = feedback_cb
        client.active_cb = active_cb
        client.send_goal(goal)
        client.wait_for_result()

    if not (had_diag_stale or had_diag_warn or had_diag_error):
        print_info("Diagnostic status were okay during motions.")
    else:
        print_warn("Diagnostics report problem. Please use rqt_monitor to investigate.")
        if had_diag_error:
            print_warn("  There were errors.")
        if had_diag_warn:
            print_warn("  There were warnings.")
        if had_diag_stale:
            print_warn("  There were stales.")


    print_info("Will now call roswtf to investigate if there are any issues")
    os.system("roswtf")

    input_info("All tests finished, script will exit and turn off robot. Please hold robot and press enter")
    # shutdown the launch
    launch.shutdown()
#!/usr/bin/python3 ## This script will check the robot hardware and motions. Please follow the instructions\n") # start subscribers # start necessary software # check diagnostic status # check publishing frequency of imu, servos, pwm, goals, pressure, robot_state # the topics which will be checked with minimal publishing rate # check pressure values when robot in air # call zero service # wait and check again # check pressure values when robot in walkready # check servo PWM status # check fall front # check walk motion # check kick motion # shutdown the launch