openwrt-packages/net/adblock/files/adblock.init

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#!/bin/sh /etc/rc.common
#
START=99
EXTRA_COMMANDS="toggle cfgup"
EXTRA_HELP=" toggle Toggle adblocking 'on' or 'off'
cfgup Update the adblock configuration file"
adb_debug=0
adb_pid="${$}"
adb_script="/usr/bin/adblock-update.sh"
adb_helper="/usr/bin/adblock-helper.sh"
adb_pidfile="/var/run/adblock.pid"
bg_parm="&"
unset log_parm
if [ $((adb_debug)) -eq 0 ]
then
exec 2>/dev/null
fi
if [ -t 1 ]
then
log_parm="-s"
unset bg_parm
fi
if [ -r "${adb_pidfile}" ]
then
logger ${log_parm} -t "adblock[${adb_pid}] error" "adblock service already running ($(cat ${adb_pidfile}))" 2>&1
exit 255
fi
boot()
{
return 0
}
start()
{
eval "${adb_script}" ${bg_parm}
return 0
}
restart()
{
stop
start
}
reload()
{
reload="true"
stop
start
}
stop()
{
. "${adb_helper}"
f_envload
f_rmdns
f_rmuhttpd
config_foreach f_rmconfig source
if [ -n "$(${adb_uci} -q changes adblock)" ]
then
"${adb_uci}" -q commit adblock
fi
if [ -z "${reload}" ]
then
f_rmfirewall
fi
if [ -n "${rm_dns}" ] || [ -n "${rm_uhttpd}" ] || [ -n "${rm_fw}" ] || [ -n "${rm_cfg}" ]
then
logger ${log_parm} -t "adblock[${adb_pid}] info " "all adblock related services stopped" 2>&1
fi
return 0
}
toggle()
{
. "${adb_helper}"
if [ -d "${adb_dnshidedir}" ]
then
list_dns="$(find "${adb_dnsdir}" -maxdepth 1 -type f -name "${adb_dnsprefix}*" -print)"
list_dnshide="$(find "${adb_dnshidedir}" -maxdepth 1 -type f -name "${adb_dnsprefix}*" -print)"
if [ -n "${list_dns}" ]
then
source="${adb_dnsdir}/${adb_dnsprefix}"
target="${adb_dnshidedir}"
pos="off"
elif [ -n "${list_dnshide}" ]
then
source="${adb_dnshidedir}/${adb_dnsprefix}"
target="${adb_dnsdir}"
pos="on"
fi
if [ -n "${list_dns}" ] || [ -n "${list_dnshide}" ]
then
if [ "$(${adb_uci} -q get adblock.global.adb_restricted)" = "1" ]
then
adb_uci="$(which true)"
fi
mv -f "${source}"* "${target}"
"${adb_uci}" -q set "adblock.global.adb_dnstoggle=${pos}"
"${adb_uci}" -q commit "adblock"
/etc/init.d/dnsmasq restart
logger ${log_parm} -t "adblock[${adb_pid}] info " "toggle for adblock switched '${pos}'" 2>&1
fi
fi
return 0
}
cfgup()
{
stop
cp -pf "/etc/adblock/adblock.conf.default" "/etc/config/adblock"
rc=$?
if [ $((rc)) -eq 0 ]
then
logger ${log_parm} -t "adblock[${adb_pid}] info " "default adblock configuration applied, please check the settings in '/etc/config/adblock'" 2>&1
else
logger ${log_parm} -t "adblock[${adb_pid}] info " "default adblock configuration not found, please re-install the package via 'opkg install adblock --force-maintainer'" 2>&1
fi
return 0
}