88 lines
2.5 KiB
Plaintext
88 lines
2.5 KiB
Plaintext
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#!/bin/sh
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set -e
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case `dpkg --print-architecture` in
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kfreebsd-*)
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# No migration from GRUB Legacy, no Linux cmdline
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exit 0
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;;
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esac
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. /usr/share/debconf/confmodule
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priority=medium
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case @PACKAGE@ in
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grub-pc)
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if test -e /boot/grub/stage2 && test -e /boot/grub/menu.lst && ! test -e /boot/grub/core.img ; then
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db_input high grub-pc/chainload_from_menu.lst || true
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db_get grub-pc/kopt_extracted || true
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# this check ensures we only do this once
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if [ "$RET" = "false" ] ; then
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kopt=`sed -ne "s/^# kopt=//p" /boot/grub/menu.lst | tr -s " " "\n" | grep -vx "\(ro\|root=[^ ]*\)" | paste -s -d ' '` || true
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db_set grub2/linux_cmdline "${kopt}" || true
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db_set grub-pc/kopt_extracted true || true
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if [ "${kopt}" = "" ] ; then
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# something smells bad. give user a chance to correct it.
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priority=high
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else
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# if we got something from menu.lst, it must be correct?
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priority=medium
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fi
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timeout=`sed -ne "s/^timeout[[:space:]][[:space:]]*//p" /boot/grub/menu.lst` || true
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if [ "${timeout}" != "" ]; then
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db_set grub-pc/timeout "${timeout}" || true
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fi
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if grep -q '^hiddenmenu\([[:space:]]\|$\)' /boot/grub/menu.lst; then
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db_set grub-pc/hidden_timeout true || true
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else
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db_set grub-pc/hidden_timeout false || true
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fi
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fi
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fi
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;;
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esac
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# This deliberately doesn't include /etc/default/grub.d/*.cfg, since we're
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# only sourcing this configuration file in order to prompt for values to
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# write back to /etc/default/grub.
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if [ -e /etc/default/grub ]; then
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. /etc/default/grub
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fi
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if [ "${GRUB_CMDLINE_LINUX+set}" = set ]; then
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db_set grub2/linux_cmdline "$GRUB_CMDLINE_LINUX"
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fi
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if [ "${GRUB_CMDLINE_LINUX_DEFAULT+set}" = set ]; then
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db_set grub2/linux_cmdline_default "$GRUB_CMDLINE_LINUX_DEFAULT"
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fi
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case @PACKAGE@ in
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grub-pc)
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if [ "${GRUB_TIMEOUT}" != "" ]; then
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db_set grub-pc/timeout "$GRUB_TIMEOUT"
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fi
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if [ "${GRUB_HIDDEN_TIMEOUT}" != "" ]; then
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db_set grub-pc/hidden_timeout true
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elif egrep -qs '^#?[[:space:]]*GRUB_HIDDEN_TIMEOUT=' /etc/default/grub; then
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db_set grub-pc/hidden_timeout false
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fi
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;;
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esac
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db_input ${priority} grub2/linux_cmdline || true
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db_input medium grub2/linux_cmdline_default || true
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case @PACKAGE@ in
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grub-*efi*)
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db_input low grub2/force_efi_extra_removable || true
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;;
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esac
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case @PACKAGE@ in
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grub-*efi*|grub-ieee1275)
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db_input low grub2/update_nvram || true
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;;
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esac
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db_go
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