выполнять сценарий питона ROS apache2 [resolu]

Question

я хочу, чтобы выполнить питон скрипт:

#!/usr/bin/env python 
#include <actuatorSdk.h> 
import os 
os.environ['ROS_DISTRO']='fuerte' 
os.environ['ROSLISP_PACKAGE_DIRECTORY']='/opt/ros/fuerte/share/common-lisp/ros' 
os.environ['ROS_ETC_DIR']='/opt/ros/fuerte/etc/ros' 
os.environ['ROS_IP']='192.168.0.30' 
os.environ['ROS_MASTER_URI']='http://localhost:11311' 
os.environ['ROS_PACKAGE_PATH']='/home/pi/fuerte_workspace/sandbox' 
os.environ['ROS_PACKAGE_PATH']='/opt/ros/fuerte/stacks' 
os.environ['ROS_PACKAGE_PATH']='opt/ros/fuerte/share' 
os.environ['ROS_PACKAGE_PATH']='/opt/ros/fuerte/share/ros' 
os.environ['ROS_ROOT']='/opt/ros/fuerte/share/ros' 
os.environ['ROS_WORKSPACE']='/home/pi/fuerte_workspace' 
os.environ['ROS_PACKAGE_PATH']='opt/ros/fuerte/lib/python2.7/dist-packages' 


import roslib; roslib.load_manifest('aisoy_sdk_actuator') 
roslib.load_manifest('aisoy_common') 


from libaisoy_sdk_actuator import * 
from libaisoy_common import * 

virtual = Actuator() 
actuator = Actuator() 
actuator. moveServoRelative(Servo.HeadHorizontal, 0.2) 

и мой envvar из apache2

# 

envvars - default environment variables for apache2ctl 

    # this won't be correct after changing uid 
    unset HOME 

    # for supporting multiple apache2 instances 
    if [ "${APACHE_CONFDIR##/etc/apache2-}" != "${APACHE_CONFDIR}" ] ; then 
     SUFFIX="-${APACHE_CONFDIR##/etc/apache2-}" 
    else 
     SUFFIX= 
    fi 

    # Since there is no sane way to get the parsed apache2 config in scripts, some 
    # settings are defined via environment variables and then used in apache2ctl, 
    # /etc/init.d/apache2, /etc/logrotate.d/apache2, etc. 
    export APACHE_RUN_USER=www-data 
    export APACHE_RUN_GROUP=www-data 
    export APACHE_PID_FILE=/var/run/apache2$SUFFIX.pid 
    export APACHE_RUN_DIR=/var/run/apache2$SUFFIX 
    export APACHE_LOCK_DIR=/var/lock/apache2$SUFFIX 
    export ROSLISP_PACKAGE_DIRECTORY=/opt/ros/fuerte/share/common-lisp/ros 
    export ROS_DISTRO=fuerte 
    export ROS_ETC_DIR=/opt/ros/fuerte/etc/ros 
    export ROS_IP="192.168.0.30" 
    export ROS_MASTER_URI=http://localhost:11311 
    export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/home/pi/fuerte_workspace/sandbox 
    export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/opt/ros/fuerte/stacks 
    export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/opt/ros/fuerte/share 
    export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/opt/ros/fuerte/share/ros 
    export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/home/pi/fuerte_workspace 
    export ROS_ROOT=/opt/ros/fuerte/share/ros 
    export ROS_WORKSPACE=/home/pi/fuerte_workspace 
    #export PYTHONPATH=http://192.168.0.30/py/head-left1.py 
    #export PYTHONPATH=/opt/ros/fuerte/lib/python2.7/dist-packages 


    # Only /var/log/apache2 is handled by /etc/logrotate.d/apache2. 
    export APACHE_LOG_DIR=/var/log/apache2$SUFFIX 

    ## The locale used by some modules like mod_dav 
    export LANG=C 
    ## Uncomment the following line to use the system default locale instead: 
    #. /etc/default/locale 

    export LANG 

    ## The command to get the status for 'apache2ctl status'. 
    ## Some packages providing 'www-browser' need '--dump' instead of '-dump'. 
    #export APACHE_LYNX='www-browser -dump' 

    ## If you need a higher file descriptor limit, uncomment and adjust the 
    ## following line (default is 8192): 
    #APACHE_ULIMIT_MAX_FILES='ulimit -n 65536' 


    ## If you would like to pass arguments to the web server, add them below 
    ## to the APACHE_ARGUMENTS environment. 
    export APACHE_ARGUMENTS='' 
    export ROSLISP_PACKAGE_DIRECTORY="/opt/ros/fuerte/share/common-lisp/ros" 
    export ROS_DISTRO="fuerte" 
    export ROS_ETC_DIR="/opt/ros/fuerte/etc/ros" 
    export ROS_IP="192.168.0.30" 
    export ROS_MASTER_URI="http://localhost:11311" 
    export ROS_PACKAGE_PATH="/home/pi/fuerte_workspace/sandbox:/opt/ros/fuerte/stacks:/opt/ros/fuerte/share:/opt/r#os/fuerte/share/ros" 
    export ROS_ROOT="/opt/ros/fuerte/share/ros" 
    export ROS_WORKSPACE="/home/pi/fuerte_workspace" 
    export ROSLISP_PACKAGE_DIRECTORY=/opt/ros/fuerte/share/common-lisp/ros 
    export ROS_DISTRO=fuerte 
    export ROS_ETC_DIR=/opt/ros/fuerte/etc/ros 
    export ROS_IP="192.168.0.30" 
    export ROS_MASTER_URI=http://localhost:11311 
    export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/home/pi/fuerte_workspace/sandbox 
    export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/opt/ros/fuerte/stacks 
    export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/opt/ros/fuerte/share 
    export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/opt/ros/fuerte/share/ros 
    export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:/home/pi/fuerte_workspace 
    export ROS_ROOT=/opt/ros/fuerte/share/ros 
    export ROS_WORKSPACE=/home/pi/fuerte_workspace 
    #export PYTHONPATH=$ROS_PACKAGE_PATH/http://192.168.0.30/py/head-left1.py 
    #export PYTHONPATH=/opt/ros/fuerte/lib/python2.7/dist-packages 

и моя ошибка 500 апача:

tail -f /var/log/apache2/error.log 
[Mon Jan 27 20:05:01 2014] [error] python_init: Python executable found '/usr/bin/python'. 
[Mon Jan 27 20:05:01 2014] [error] python_init: Python path being used '/usr/lib/python2.7/:/usr/lib/python2.7/plat-linux2:/usr/lib/python2.7/lib-tk:/usr/lib/python2.7/lib-old:/usr/lib/python2.7/lib-dynload'. 
[Mon Jan 27 20:05:01 2014] [notice] mod_python: Creating 8 session mutexes based on 6 max processes and 25 max threads. 
[Mon Jan 27 20:05:01 2014] [notice] mod_python: using mutex_directory /tmp 
[Mon Jan 27 20:05:03 2014] [notice] Apache/2.2.22 (Debian) mod_python/3.3.1 Python/2.7.3 configured -- resuming normal operations 
Traceback (most recent call last): 
    File "/usr/lib/cgi-bin/head-left1.py", line 18, in <module> 
    import roslib; roslib.load_manifest('aisoy_sdk_actuator') 
ImportError: No module named roslib 
[Mon Jan 27 20:05:34 2014] [error] [client 192.168.0.10] Premature end of script headers: head-left1.py, 

ImportError: roslib, я думаю, что путь неправильный.

Я тестирую скрипт python без ролей, и он работает.

Answer 1

Для:

h-left.py

<?php 
header('Location: /aisoy2/index.html'); # redirection vers page principal 
exec('python /home/pi/py/head-left.py'); 
?> 

мой сценарий Python:

#!/usr/bin/env python 
#include <actuatorSdk.h> 
import roslib; roslib.load_manifest('aisoy_sdk_actuator') 
roslib.load_manifest('aisoy_common') 
from libaisoy_sdk_actuator import *; 
from libaisoy_common import * 


virtual = Actuator(); 
actuator = Actuator(); 
actuator. moveServoRelative(Servo.HeadHorizontal, 0.2); 
virtual = Actuator(); 

И добавить к/и т.д./sudoers

WWW-данные ALL = NOPASSWD:/usr/bin/env python