rc.d script not working as expected

[bobbis]

I have this https://forum.opnsense.org/index.php?topic=6073.msg25590#msg25590rc.d script, it starts while opnsense is booting and runs in the background after boot is complete, but it does nothing except beep, whats the last command in the command sequence.

If i start this script by hand like : "service mywlanpnp start", the script works as expected. Whats the problem that the script doesnt do anything except beep while it starts at boot?

Thanks

[franco]

Well, it would have to be debugged, preferably with echo and sleep, assuming that this script is properly enabled in /etc/rc.conf ... but I can tell you that using "clog -f" in a non-interactive loop does not look correct.


Cheers,
Franco

PS: Please paste the script in the thread, it's hard to help while switching browsers and scrolling in the "code" block.

[bobbis]

Hi Franco,

i dont know if you understand me correctly, the script works fine if i start, from terminal, it with "service ServiceName start", the rc.d script also starts correctly while opnsense is booting, "ServiceName_enable=YES" in /etc/rc.conf.d/ServiceName.
the command sequence is for starting the device and set config settings for it are:

Code: [Select]

sleep 1
/sbin/sysctl net.wlan.devices | /usr/bin/cut -d ' ' -f2 | /usr/bin/grep -o run[0-9] > /dev/null && /usr/local/etc/rc.reload_interface
/usr/local/bin/beepi tested the script by starting and stopping it by hand from terminal, everything works well doing so BUT if opnsense starts the script "ServiceName_enable=YES" then only an beep appears ... so i dont know where the error is located and i dont want to waste another days to get this running cause every reboot of my system takes around 5 minutes. so i found an another solution which works flawless.
thanks anyway

and here is the complete script again:

Code: [Select]

#!/bin/sh
#
# PROVIDE: mywlanpnp
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Bobbis@forum.opnsense.org 07.10.2017 Version 0.001
#
# mywlanpnp enables you to use an USB-Wireless Device as pnp like.
# Make sure that you have allready the USB-Wireless Device configured before using this script.
# This script is just tested with only one USB-Wireless Device, in my case an "run0" Device.
# Modify the code to your own suit.
#
# HINT: Wait 10Seconds before disconnect or reconnect the USB-Wireless Device for better compatibility.
#
# Place this Script under /usr/local/etc/rc.d/mywlanpnp and set chmod execute flags.
# Note:
# Set "mywlanpnp_enable=YES" in /etc/rc.conf.d/mywlanpnp to run this script at boot.
#

. /etc/rc.subr

name="mywlanpnp"
rcvar=${name}_enable
mywlanpnp_enable=${mywlanpnp_enable-"NO"}

start_cmd="${name}_start"
stop_cmd="${name}_stop"

load_rc_config $name

file=/var/log/system.log

usb_disconnected_string="run[0-9]: at uhub[0-9], port [0-9], addr [0-9] (disconnected)" #run0: at uhub5, port 5, addr 2 (disconnected)
usb_connected_string="run[0-9]: <[0-9].[0-9]> on usbus[0-9]"                              #run0: <1.0> on usbus5


mywlanpnp_start() {
        if [ ! -f /var/run/mywlanpnp.pid ]
        then
            echo -n "Starting services: mywlanpnp"
            /usr/local/sbin/clog -f $file | while IFS='' read -r line; do
                case "$line" in
                    *${usb_connected_string}*)
                    #/usr/bin/head -1 | echo "connected"
                    sleep 1
                    #/sbin/sysctl net.wlan.devices | /usr/bin/cut -d ' ' -f2 | /usr/bin/grep -o run[0-9] > /dev/null && /usr/local/etc/rc.interfaces_wan_configure opt1
                    /sbin/sysctl net.wlan.devices | /usr/bin/cut -d ' ' -f2 | /usr/bin/grep -o run[0-9] > /dev/null && /usr/local/etc/rc.reload_interfaces
                    /usr/local/bin/beep
                    ;;
            *${usb_disconnected_string}*)
                    #/usr/bin/head -1 | echo "disconnected"
                    sleep 1
                    /bin/pgrep hostapd > /dev/null && sleep 1 && /bin/pgrep hostapd | /usr/bin/xargs kill && /usr/local/etc/rc.reload_interfaces
                    /usr/local/bin/beep
                    ;;
        esac
        done &
            echo $! > /var/run/mywlanpnp.pid
            echo "."
        else
            echo "It appears mywlanpnp is already running. NOT starting!"
        fi
}

mywlanpnp_stop() {
        if [ ! -f /var/run/mywlanpnp.pid ]
        then
            echo "It appears mywlanpnp is not running."
        else
            echo -n "Stopping services: mywlanpnp"
            kill `cat /var/run/mywlanpnp.pid`
            rm /var/run/mywlanpnp.pid
            echo "."
        fi
}

run_rc_command "$1"
appending:

Code: [Select]

/sbin/sysctl net.wlan.devices | /usr/bin/cut -d ' ' -f2 | /usr/bin/grep -o run[0-9] > /dev/null && /usr/local/etc/rc.reload_interfaceor so

Code: [Select]

/sbin/sysctl net.wlan.devices | /usr/bin/cut -d ' ' -f2 | /usr/bin/grep -o run[0-9] > /dev/null && /usr/local/bin/php /usr/local/etc/rc.reload_interfacedid not change anything

thanks a lot
bobbi