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51 lines
1.0 KiB
51 lines
1.0 KiB
#!/bin/sh
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#
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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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stop_instance() {
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/etc/init.d/nut-server stop "$1"
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}
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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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# 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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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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. ${IPKG_INSTROOT}/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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fi
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}
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do_fsd
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