packages/utils/nut/files/ups.init

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#!/bin/sh /etc/rc.common
# Copyright © 2012 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
START=50
DEFAULT=/etc/default/nut
RUN_D=/var/run
PID_F=$RUN_D/upsd.pid
UPS_C=$RUN_D/ups.conf
USERS_C=$RUN_D/upsd.users
nut_user_add() {
local cfg="$1"
local a
local val
config_get val "$cfg" username "$1"
echo "[$val]" >> $USERS_C
config_get val "$cfg" password
echo " password = $val" >> $USERS_C
config_get val "$cfg" actions
for a in $val; do
echo " actions = $a" >> $USERS_C
done
config_get val "$cfg" instcmds
for a in $val; do
echo " instcmds = $a" >> $USERS_C
done
config_get val "$cfg" upsmon
if [ -n "$val" ]; then
echo " upsmon $val" >> $USERS_C
fi
}
start() {
local in_driver have_drivers
config_cb() {
if [ "$1" != "driver" ]; then
in_driver=
else
echo "[$2]" >> $UPS_C
in_driver=true
have_drivers=true
fi
}
option_cb() {
if [ "$in_driver" = "true" ]; then
echo " $1 = $2" >> $UPS_C
fi
}
[ -d $RUN_D ] || mkdir -p $RUN_D
echo "# Config file automatically generated from UCI config" > $UPS_C
echo "# Config file automatically generated from UCI config" > $USERS_C
config_load ups
config_foreach nut_user_add user
[ -f $DEFAULT ] && . $DEFAULT
if [ "$have_drivers" = "true" ]; then
$DEBUG /usr/sbin/upsd $OPTIONS
$DEBUG /lib/nut/upsdrvctl start
fi
}
nut_driver_stop() {
local cfg="$1"
local driver
config_get driver "$cfg" driver
[ -r /var/run/$driver-$cfg ] && /lib/nut/upsdrvctl stop $cfg
}
stop() {
[ -r $PID_F ] && /usr/sbin/upsd -c stop
config_load ups
config_foreach nut_driver_stop driver
}