Merge pull request #9841 from cshoredaniel/pr-18.06-nut-targetted
[18.06] Targeted fixes based on 19.07/master
This commit is contained in:
commit
55dcffd7fd
4 changed files with 164 additions and 81 deletions
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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
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PKG_NAME:=nut
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PKG_VERSION:=2.7.4
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PKG_RELEASE:=9
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PKG_RELEASE:=10
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=http://www.networkupstools.org/source/2.7/
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@ -87,8 +87,7 @@ define Package/nut-common
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DEPENDS:= nut \
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+NUT_DRIVER_SNMP:libnetsnmp \
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+NUT_DRIVER_USB:libusb-compat \
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+NUT_SSL:libopenssl \
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+PACKAGE_libwrap:libwrap
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+NUT_SSL:libopenssl
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endef
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define Package/nut-common/description
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@ -1,16 +1,19 @@
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#!/bin/sh /etc/rc.common
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START=51
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START=82
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STOP=28
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USE_PROCD=1
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UPSMON_C=/var/etc/nut/upsmon.conf
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nut_upsmon_conf() {
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local cfg="$1"
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local RUNAS val optval
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echo "# Config file automatically generated from UCI config" > "$UPSMON_C"
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config_get runas "$cfg" runas
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[ -n "$runas" ] && echo "RUN_AS_USER $runas" >> $UPSMON_C
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config_get RUNAS "$cfg" runas
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[ -n "$RUNAS" ] && echo "RUN_AS_USER $RUNAS" >> "$UPSMON_C"
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runas="$RUNAS"
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config_get val "$cfg" minsupplies 1
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echo "MINSUPPLIES $val" >> "$UPSMON_C"
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@ -143,7 +146,6 @@ nut_upsmon_add() {
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}
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build_config() {
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local runas
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mkdir -m 0750 -p "$(dirname "$UPSMON_C")"
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config_load nut_monitor
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@ -151,7 +153,7 @@ build_config() {
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config_foreach nut_upsmon_add master master
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config_foreach nut_upsmon_add slave slave
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[ ! -s "$(cat /var/etc/nut/nut.conf)" ] && {
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[ ! -s /var/etc/nut/nut.conf ] && {
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echo "MODE=netclient" >>/var/etc/nut/nut.conf
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chmod 640 /var/etc/nut/nut.conf
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chgrp $(id -gn ${runas:-root}) /var/etc/nut/nut.conf
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@ -161,32 +163,65 @@ build_config() {
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[ -s "$UPSMON_C" ] && chgrp $(id -gn ${runas:-root}) "$UPSMON_C"
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}
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interface_triggers() {
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local action="$1"
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local triggerlist trigger
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config_get triggerlist "upsmon" triggerlist
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. "${IPKG_INSTROOT}"/lib/functions/network.sh
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if [ -n "$triggerlist" ]; then
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for trigger in $triggerlist; do
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if [ "$action" = "add_trigger" ]; then
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procd_add_interface_trigger "interface.*" "$trigger" /etc/init.d/nut-monitor restart
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else
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network_is_up "$trigger" && return 0
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fi
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done
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else
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if [ "$action" = "add_trigger" ]; then
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procd_add_raw_trigger "interface.*.up" 2000 /etc/init.d/nut-monitor restart
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else
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ubus call network.device status | grep -q '"up": true' && return 0
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fi
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fi
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[ "$action" = "add_trigger" ] || return 1
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}
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start_service() {
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local runas
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local havemon havems
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build_config
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[ "$havemon" != 1 ] && return
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[ "$havems" != 1 ] && return
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interface_triggers "check_interface_up" || return 0
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procd_open_instance "upsmon"
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procd_set_param respawn
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procd_set_param stderr 0
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procd_set_param stdout 1
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procd_set_param respawn 10 20 6
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procd_set_param stderr 1
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procd_set_param stdout 0
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procd_set_param command /usr/sbin/upsmon -D
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procd_close_instance
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}
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reload_service() {
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if pgrep upsmon >/dev/null 2>/dev/null; then
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local runas
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build_config
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/usr/sbin/upsmon -c reload
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else
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stop
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sleep 2
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start_service
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restart
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fi
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}
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stop_service() {
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upsmon -c stop
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}
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service_triggers() {
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config_load nut_monitor
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interface_triggers "add_trigger"
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procd_add_reload_trigger "nut_monitor"
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}
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@ -4,7 +4,8 @@
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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START=50
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START=70
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STOP=30
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USERS_C=/var/etc/nut/upsd.users
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UPSD_C=/var/etc/nut/upsd.conf
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@ -31,20 +32,18 @@ get_write_driver_config() {
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}
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upsd_statepath() {
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local cfg="$1"
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local statepath
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config_get statepath "$cfg" statepath "/var/run/nut"
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config_get statepath upsd statepath /var/run/nut
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STATEPATH="$statepath"
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}
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upsd_runas() {
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local cfg="$1"
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local runas
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[ -n "$RUNAS" ] && return
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[ -n "$RUNAS" ] && return 0
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config_get runas "$cfg" runas
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config_get runas upsd runas
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RUNAS="$runas"
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}
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@ -65,7 +64,7 @@ upsd_config() {
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config_get runas "$cfg" runas
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RUNAS="$runas"
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config_get statepath "$cfg" statepath "/var/run/nut"
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config_get statepath "$cfg" statepath /var/run/nut
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STATEPATH="$statepath"
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config_get maxage "$cfg" maxage
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@ -111,7 +110,8 @@ nut_user_add() {
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}
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build_server_config() {
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mkdir -m 0755 -p "$(dirname "$UPSD_C")"
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mkdir -p "$(dirname "$UPSD_C")"
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chmod 0640 "$UPS_C"
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rm -f "$USERS_C"
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rm -f "$UPSD_C"
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rm -f /var/etc/nut/nut.conf
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@ -129,13 +129,14 @@ build_server_config() {
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chmod 0644 /var/etc/nut/nut.conf
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[ -d "${STATEPATH}" ] || {
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mkdir -m 0750 -p "${STATEPATH}"
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mkdir -p "${STATEPATH}"
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chmod 0750 "${STATEPATH}"
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}
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if [ -n "$RUNAS" ]; then
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chown $RUNAS:$(id -gn $RUNAS) "${STATEPATH}"
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chgrp $(id -gn $RUNAS) "$USERS_C"
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chgrp $(id -gn $RUNAS) "$UPSD_C"
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chown "$RUNAS":"$(id -gn "$RUNAS")" "${STATEPATH}"
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chgrp "$(id -gn "$RUNAS")" "$USERS_C"
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chgrp "$(id -gn "$RUNAS")" "$UPSD_C"
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fi
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haveserver=1
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}
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@ -181,6 +182,7 @@ build_driver_config() {
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local overvar="$1"
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local defover="$2"
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local overtype="$(echo "$overvar" | tr '.' '_')"
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local overval
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config_get overval "${defover}_${overtype}" value
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[ -n "$overval" ] && echo "${defover}.${overvar} = $overval" >>"$UPS_C"
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@ -192,20 +194,19 @@ build_driver_config() {
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other() {
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local othervar="$1"
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local othervarflag="$2"
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local otherval
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if [ "$othervarflag" = "otherflag" ]; then
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config_get_bool otherval "${othervarflag}_${overtype}" value
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[ "$otherval" = "1" ] && echo "${othervarflag}_${othervar}" >>"$UPS_C"
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config_get_bool otherval "${othervarflag}_${othervar}" value
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[ "$otherval" = "1" ] && echo "${othervar}" >>"$UPS_C"
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else
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config_get otherval "${othervarflag}_${overtype}" value
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[ -n "$otherval" ] && echo "${othervarflag}_${othervar} = $otherval" >>"$UPS_C"
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config_get otherval "${othervarflag}_${othervar}" value
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[ -n "$otherval" ] && echo "${othervar} = $otherval" >>"$UPS_C"
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fi
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}
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config_list_foreach "$cfg" override defoverride override
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config_list_foreach "$cfg" default defoverride default
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config_list_foreach "$cfg" default other other
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config_list_foreach "$cfg" default other otherflag
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config_list_foreach "$cfg" other other
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config_list_foreach "$cfg" other otherflag
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echo "" >>$UPS_C
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havedriver=1
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}
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@ -223,7 +224,6 @@ build_global_driver_config() {
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get_write_driver_config "$cfg" synchronous
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config_get runas "$cfg" user
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RUNAS="$runas"
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upsd_runas
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echo "" >>$UPS_C
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}
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@ -231,19 +231,19 @@ build_global_driver_config() {
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build_config() {
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local STATEPATH=/var/run/nut
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mkdir -m 0755 -p "$(dirname "$UPS_C")"
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mkdir -p "$(dirname "$UPS_C")"
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rm -f "$UPS_C"
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echo "# Config file automatically generated from UCI config" > "$UPS_C"
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chmod 0640 "$UPS_C"
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config_load nut_server
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config_foreach upsd_statepath upsd
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upsd_runas
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config_foreach build_global_driver_config driver_global
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config_foreach build_driver_config driver
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[ -n "$RUNAS" ] && chgrp $(id -gn $RUNAS) "$UPS_C"
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upsd_statepath
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build_server_config
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[ -n "$RUNAS" ] && chgrp "$(id -gn "$RUNAS")" "$UPS_C"
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}
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start_driver_instance() {
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@ -256,22 +256,26 @@ start_driver_instance() {
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[ "$havedriver" != 1 ] && return
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# If wanting a specific instance, only start it
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[ "$requested" != "$cfg" ] && [ x"$requested" != x ] && return 0
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if [ "$requested" != "$cfg" ] && [ "$request" != "" ]; then
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return 0
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fi
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mkdir -m 0755 -p "$(dirname "$UPS_C")"
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mkdir -p "$(dirname "$UPS_C")"
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chmod 0755 "$UPS_C"
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[ ! -s "$UPS_C" ] && build_config
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upsd_statepath
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build_config
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# Avoid hotplug inadvertenly restarting driver during
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# forced shutdown
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[ -f /var/run/killpower ] && return 0
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[ -d /var/run/nut ] && [ -f /var/run/nut/disable-hotplug ] && return 0
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config_foreach upsd_statepath upsd
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if [ -d /var/run/nut ] && [ -f /var/run/nut/disable-hotplug ]; then
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return 0
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fi
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if [ -n "$RUNAS" ]; then
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chown $RUNAS:$(id -gn $RUNAS) "${STATEPATH}"
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chown "$RUNAS":"$(id -gn "$RUNAS")" "${STATEPATH}"
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chgrp "$(id -gn "$RUNAS")" "$UPS_C"
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fi
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config_get driver "$cfg" driver "usbhid-ups"
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@ -283,13 +287,39 @@ start_driver_instance() {
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procd_close_instance
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}
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interface_triggers() {
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local action="$1"
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local triggerlist trigger
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config_get triggerlist upsd triggerlist
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. /lib/functions/network.sh
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if [ -n "$triggerlist" ]; then
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for trigger in $triggerlist; do
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if [ "$action" = "add_trigger" ]; then
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procd_add_interface_trigger "interface.*" "$trigger" /etc/init.d/nut-server reload
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else
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network_is_up "$trigger" && return 0
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fi
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done
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else
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if [ "$action" = "add_trigger" ]; then
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procd_add_raw_trigger "interface.*.up" 2000 /etc/init.d/nut-server reload
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else
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ubus call network.device status | grep -q '"up": true' && return 0
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fi
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fi
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[ "$action" = "add_trigger" ] || return 1
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}
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start_server_instance() {
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local RUNAS
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build_config
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local cfg="$1"
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[ "$haveserver" != 1 ] && return
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interface_triggers "check_interface_up" || return
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procd_open_instance "upsd"
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procd_open_instance "$cfg"
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procd_set_param respawn
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procd_set_param stderr 0
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procd_set_param stdout 1
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@ -298,30 +328,39 @@ start_server_instance() {
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}
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start_service() {
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local havedriver haveserver
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local STATEPATH=/var/run/nut
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local RUNAS
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# Avoid hotplug inadvertenly restarting driver during
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# forced shutdown
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[ -f /var/run/killpower ] && return 0
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[ -f /var/run/nut/disable-hotplug ] && return 0
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config_load nut_server
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build_config
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config_foreach start_driver_instance driver "$@"
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start_server_instance "upsd"
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case $@ in
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"")
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config_foreach start_driver_instance driver "$@"
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start_server_instance upsd
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;;
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*upsd*)
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start_server_instance upsd
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;;
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*)
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config_foreach start_driver_instance driver "$@"
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;;
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esac
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}
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reload_service() {
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stop
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stop_service "$@"
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sleep 2
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local havedriver haveserver
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start
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start_service "$@"
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}
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service_triggers() {
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config_load nut_server
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interface_triggers "add_trigger"
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procd_add_reload_trigger "nut_server"
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}
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@ -4,11 +4,6 @@
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# See /LICENSE for more information.
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#
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. /lib/functions.sh
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mount -o remount,ro /overlay /overlay
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mount -o remount,ro / /
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stop_instance() {
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/etc/init.d/nut-server stop "$1"
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}
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@ -16,26 +11,41 @@ stop_instance() {
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shutdown_instance() {
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local cfg="$1"
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config_get driver "$cfg" driver "usbhid-ups"
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/lib/nut/${driver} -a "$cfg" -k
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# Only FSD if killpower was indicated
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if [ -f /var/run/killpower ]; then
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/lib/nut/"${driver}" -a "$cfg" -k
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fi
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}
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[ -f /var/run/killpower ] && {
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[ -f /etc/config/nut_server ] && {
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config_load nut_server
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do_fsd() {
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if [ -f /var/run/killpower ]; then
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# Only make FS readonly if we are doing an FSD
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mount -o remount,ro /overlay /overlay
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mount -o remount,ro / /
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# Can't FSD unless drivers are stopped
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config_foreach stop_instance driver
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# Driver will wait 'offdelay' before shutting down
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config_foreach shutdown_instance driver
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# So this can happen
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. ${IPKG_INSTOOT}/lib/functions.sh
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if [ -f /etc/config/nut_server ]; then
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config_load nut_server
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# Can't FSD unless drivers are stopped
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config_foreach stop_instance driver
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# Driver will wait 'offdelay' before shutting down
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config_foreach shutdown_instance driver
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# So this can happen
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rm -f /var/run/killpower
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poweroff
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# And just in case
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sleep 120
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# Uh-oh failed to poweroff UPS
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reboot -f
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else
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poweroff
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fi
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else
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poweroff
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# And just in case
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sleep 120
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# Uh-oh failed to poweroff UPS
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reboot -f
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} || {
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poweroff
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}
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} || {
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poweroff
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fi
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}
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do_fsd
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