40 lines
985 B
Bash
40 lines
985 B
Bash
#! /bin/sh
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### BEGIN INIT INFO
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# Provides: grub-common
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# Required-Start: $all
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# Required-Stop:
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# Default-Start: 2 3 4 5
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# Default-Stop:
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# Short-Description: Record successful boot for GRUB
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# Description: GRUB displays the boot menu at the next boot if it
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# believes that the previous boot failed. This script
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# informs it that the system booted successfully.
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### END INIT INFO
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command -v grub-editenv >/dev/null || exit 0
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# Define LSB log_* functions.
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# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
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. /lib/lsb/init-functions
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case $1 in
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start|restart|force-reload)
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log_action_msg "Recording successful boot for GRUB"
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[ -s /boot/grub/grubenv ] || rm -f /boot/grub/grubenv
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mkdir -p /boot/grub
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grub-editenv /boot/grub/grubenv unset recordfail
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log_end_msg $?
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;;
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stop)
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;;
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status)
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exit 0
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;;
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*)
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echo "Usage: $0 {start|stop|status|restart|force-reload}" >&2
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exit 3
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;;
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esac
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exit 0
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