package/network/services/umdns/files/umdns.init

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (c) 2014 OpenWrt.org
   3
   4 START=80
   5
   6 USE_PROCD=1
   7 PROG=/usr/sbin/umdns
   8 IFACES=""
   9
  10 load_ifaces() {
  11         local network="$(uci get umdns.@umdns[-1].network)"
  12         for n in $network; do
  13                 local device
  14                 json_load "$(ifstatus $n)"
  15                 json_get_var device l3_device
  16                 echo -n "$device "
  17         done
  18 }
  19
  20 reload_service() {
  21         json_init
  22         json_add_array interfaces
  23         for i in $(load_ifaces); do
  24                 json_add_string "" "$i"
  25         done
  26         json_close_array
  27
  28         ubus call umdns set_config "$(json_dump)"
  29 }
  30
  31 start_service() {
  32         local network="$(uci get umdns.@umdns[-1].network)"
  33
  34         procd_open_instance
  35         procd_set_param command "$PROG"
  36         procd_set_param seccomp /etc/seccomp/umdns.json
  37         procd_set_param respawn
  38         procd_open_trigger
  39         procd_add_config_trigger "config.change" "umdns" /etc/init.d/umdns reload
  40         for n in $network; do
  41                 procd_add_interface_trigger "interface.*" $n /etc/init.d/umdns reload
  42         done
  43         procd_add_raw_trigger "instance.update" 5000 "/bin/ubus" "call" "umdns" "reload"
  44         procd_close_trigger
  45         [ "$(uci get umdns.@umdns[-1].jail)" = 1 ] && procd_add_jail umdns ubus log
  46         procd_close_instance
  47 }
  48
  49 service_started() {
  50         ubus -t 10 wait_for umdns
  51         [ $? = 0 ] && reload_service
  52 }