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   1 #!/bin/sh
   2 #
   3 # This is free software, licensed under the GNU General Public License v2.
   4 # See /LICENSE for more information.
   5 #
   6
   7 stop_instance() {
   8         /etc/init.d/nut-server stop "$1"
   9 }
  10
  11 shutdown_instance() {
  12         local cfg="$1"
  13         config_get driver "$cfg" driver "usbhid-ups"
  14
  15         # Only FSD if killpower was indicated
  16         if [ -f /var/run/killpower ]; then
  17                 /lib/nut/"${driver}" -a "$cfg" -k
  18         fi
  19 }
  20
  21 do_fsd() {
  22         if [ -f /var/run/killpower ]; then
  23                 # Only make FS readonly if we are doing an FSD
  24                 mount -o remount,ro /overlay /overlay
  25                 mount -o remount,ro / /
  26
  27                 . ${IPKG_INSTOOT}/lib/functions.sh
  28
  29                 if [ -f /etc/config/nut_server ]; then
  30                         config_load nut_server
  31
  32                         # Can't FSD unless drivers are stopped
  33                         config_foreach stop_instance driver
  34                         # Driver will  wait 'offdelay' before shutting down
  35                         config_foreach shutdown_instance driver
  36                         # So this can happen
  37                         rm -f /var/run/killpower
  38                         poweroff
  39                         # And just in case
  40                         sleep 120
  41                         # Uh-oh failed to poweroff UPS
  42                         reboot -f
  43                 else
  44                         poweroff
  45                 fi
  46         else
  47                 poweroff
  48         fi
  49 }