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
  17 system_config() {
  18         local cfg="$1"
  19
  20         local hostname conloglevel buffersize timezone zonename
  21
  22         validate_system_section "${1}" || {
  23                 echo "validation failed"
  24                 return 1
  25         }
  26
  27         echo "$hostname" > /proc/sys/kernel/hostname
  28         [ -z "$conloglevel" -a -z "$buffersize" ] || dmesg ${conloglevel:+-n $conloglevel} ${buffersize:+-s $buffersize}
  29         echo "$timezone" > /tmp/TZ
  30         [ -n "$zonename" ] && [ -f "/usr/share/zoneinfo/$zonename" ] && \
  31                 ln -sf "/usr/share/zoneinfo/$zonename" /tmp/localtime && rm -f /tmp/TZ
  32
  33         # apply timezone to kernel
  34         date -k
  35 }
  36
  37 reload_service() {
  38         config_load system
  39         config_foreach system_config system
  40 }
  41
  42 service_triggers()
  43 {
  44         procd_add_reload_trigger "system"
  45         procd_add_validation validate_system_section
  46 }
  47
  48 start_service() {
  49         reload_service
  50 }