python - Linux Script to start webiopi service - 


log_file=/var/log/webiopi config_file=/etc/webiopi/config  path=/sbin:/usr/sbin:/bin:/usr/bin desc="webiopi" name=webiopi home=/usr/share/webiopi/htdocs daemon=/usr/bin/python daemon_args="-m webiopi -l $log_file -c $config_file" pidfile=/var/run/$name.pid scriptname=/etc/init.d/$name  # exit if package not installed [ -x "$daemon" ] || exit 0

1)the -x "$daemon" check if python has been installed didn't check package webiopi, doesn't it?

2)does python -m run whole package, not individual module? 

# read configuration variable file if present [ -r /etc/default/$name ] && . /etc/default/$name

3)how configuration file /etc/webiopi/config values go /etc/default/webiopi?from above, didn't see command that.

# # function starts daemon/service # do_start() {     # return     #   0 if daemon has been started     #   1 if daemon running     #   2 if daemon not started     start-stop-daemon --start --quiet --chdir $home --pidfile $pidfile --exec $daemon --test > /dev/null \         || return 1

4) above start python process not webiopi? what's point of python test?it didn't specify return 0? 

    start-stop-daemon --start --quiet --chdir $home --pidfile $pidfile --exec $daemon --background --make-pidfile -- \         $daemon_args \         || return 2

5) above start webiopi starting python -m webiopi * in background?


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