37 lines
1.7 KiB
Bash
Executable file
37 lines
1.7 KiB
Bash
Executable file
#!/bin/sh
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# Copyright (c) 2023, 2024 Jonas 'Sortie' Termansen.
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#
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# Permission to use, copy, modify, and distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#
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# grub
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# Output the GRUB configuration needed to boot the sysmerge(8) --wait upgrade.
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# This script will run on the previous stable release during a sysmerge(8) as a
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# high-level entry point to help the previous system generate the grub config to
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# boot the new system. This script minimizes the interface between the old and
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# new system to allow change. This script is ordinarily invoked by 10_sortix
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# from the grub port.
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set -e
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# If the new system root doesn't contain the grub port, use the old 10_sortix
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# script instead since we're not upgrading to a new version of the bootloader.
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if [ ! -e /sysmerge/etc/default/grub.d/10_sortix -a \
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-e /etc/default/grub.d/10_sortix ]; then
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mkdir -p /sysmerge/etc/default/grub.d
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cp /etc/default/grub.d/10_sortix /sysmerge/etc/default/grub.d/10_sortix
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fi
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# The old system has copied the new kernel and initrd files from /sysmerge/boot
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# to /boot/sysmerge and we need to configure grub to boot them.
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/sysmerge/etc/default/grub.d/10_sortix --sysmerge
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