modules/luci-base/root/etc/init.d/ucitrack

   1 #!/bin/sh /etc/rc.common
   2
   3 START=80
   4 USE_PROCD=1
   5
   6 . "$IPKG_INSTROOT/usr/share/libubox/jshn.sh"
   7
   8 register_init() {
   9         local config="$1"
  10         local init="$2"
  11         shift; shift
  12
  13         if [ -x "$init" ] && "$init" enabled && ! grep -sqE 'USE_PROCD=.' "$init"; then
  14                 logger -t "ucitrack" "Setting up /etc/config/$config reload trigger for non-procd $init"
  15                 procd_add_config_trigger "config.change" "$config" "$init" "$@"
  16         fi
  17 }
  18
  19 register_trigger() {
  20         local file="$1"
  21
  22         local config init exec affects affected
  23         local prev
  24
  25         json_set_namespace config prev
  26         json_init
  27         json_load_file "${file}" >/dev/null 2>&1
  28         json_get_var config 'config'
  29         json_get_var init 'init'
  30         json_get_var exec 'exec'
  31         json_get_values affects 'affects'
  32         json_cleanup
  33         json_set_namespace "$prev"
  34
  35         if [ -n "$init" ]; then
  36                 register_init "$config" "/etc/init.d/$init" "reload"
  37         fi
  38
  39         if [ -n "$exec" ]; then
  40                 case "$exec" in
  41                         /etc/init.d/*)
  42                                 set -- $exec
  43                                 register_init "$config" "$@"
  44                         ;;
  45                         *)
  46                                 logger -t "ucitrack" "Setting up non-init /etc/config/$config reload handler: $exec"
  47                                 procd_add_config_trigger "config.change" "$config" $exec
  48                         ;;
  49                 esac
  50         fi
  51
  52         for affected in $affects; do
  53                 logger -t "ucitrack" "Setting up /etc/config/$affected reload dependency on /etc/config/$config"
  54                 procd_add_config_trigger "config.change" "$config" \
  55                         ubus call service event \
  56                         "$(printf '{"type":"config.change","data":{"package":"%s"}}' $affected)"
  57         done
  58 }
  59
  60 service_triggers() {
  61         local config="$1"
  62
  63         local file
  64
  65         for file in /usr/share/ucitrack/*.json; do
  66                 [ -f "$file" ] || continue
  67                 register_trigger "$file"
  68         done
  69 }