package/base-files/files/etc/init.d/system

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2014 OpenWrt.org
   3
   4 START=10
   5 USE_PROCD=1
   6
   7 validate_system_section()
   8 {
   9         uci_validate_section system system "${1}" \
  10                 'hostname:string:OpenWrt' \
  11                 'conloglevel:uinteger' \
  12                 'buffersize:uinteger' \
  13                 'timezone:string:UTC' \
  14                 'zonename:string'
  15
  16         return $?
  17 }
  18
  19 system_config() {
  20         local cfg="$1"
  21
  22         local hostname conloglevel buffersize timezone zonename
  23
  24         validate_system_section "${1}" || {
  25                 echo "validation failed"
  26                 return 1
  27         }
  28
  29         echo "$hostname" > /proc/sys/kernel/hostname
  30         [ -z "$conloglevel" -a -z "$buffersize" ] || dmesg ${conloglevel:+-n $conloglevel} ${buffersize:+-s $buffersize}
  31         echo "$timezone" > /tmp/TZ
  32         [ -n "$zonename" ] && [ -f "/usr/share/zoneinfo/$zonename" ] && ln -s "/usr/share/zoneinfo/$zonename" /tmp/localtime
  33
  34         # apply timezone to kernel
  35         date -k
  36 }
  37
  38 reload_service() {
  39         config_load system
  40         config_foreach system_config system
  41 }
  42
  43 service_triggers()
  44 {
  45         procd_add_reload_trigger "system"
  46         procd_add_validation validate_system_section
  47 }
  48
  49 start_service() {
  50         reload_service
  51 }