Add openrc script to our Wiki

[ameshkov]

See the pull request here:
#933

[szolin]

done. need to push to github

[hronro]

I'm not able to find it in the wiki, is it removed?

[bcookatpcsd]

https://vladislav.xyz/posts/adguard-on-alpine-linux/

add this to /etc/init.d/AdguardHome

#!/sbin/openrc-run
#
# openrc service-script for AdGuardHome
#
# place in /etc/init.d/
# start on boot: "rc-update add adguardhome"
# control service: "service adguardhome <start|stop|restart|status|checkconfig>"
#

description="AdGuard Home: Network-level blocker"

pidfile="/run/$RC_SVCNAME.pid"
command="/opt/AdGuardHome/AdGuardHome"
command_args="-s run"
command_background=true

extra_commands="checkconfig"

depend() {
  need net
  provide dns
  after firewall
}

checkconfig() {
  "$command" --check-config || return 1
}

stop() {
  if [ "${RC_CMD}" = "restart" ] ; then
    checkconfig || return 1
  fi

  ebegin "Stopping $RC_SVCNAME"
  start-stop-daemon --stop --exec "$command" \
    --pidfile "$pidfile" --quiet
  eend $?
}

[bcookatpcsd]

command_args="-s run --no-etc-hosts --config /etc/adguardhome/AdGuardHome.yaml --logfile /var/log/adguard.log"

personal adds..