Move /etc/default/grub to /etc/grub as it's owned by the sysadmin. Move /etc/grub.d to /etc/default/grub.d as it's owned by the system. Support /etc/grub's GRUB_CMDLINE_SORTIX in 10_sortix. Remove the old /etc/grub.d/10_sortix.cache with a compatibility hook as it has moved to /etc/default/grub.d/10_sortix.cache.
99 lines
3 KiB
Bash
Executable file
99 lines
3 KiB
Bash
Executable file
#!/bin/sh
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# Copyright (c) 2015, 2016, 2017, 2023 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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# update-initrd
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# Generate an initrd(7) that locates and chain boots the real root filesystem.
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# This script will run on the previous stable release during a sysmerge(8).
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set -e
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sysroot=
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sysmerge=false
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dashdash=
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previous_option=
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for argument do
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if test -n "$previous_option"; then
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eval $previous_option=\$argument
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previous_option=
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continue
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fi
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case $argument in
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*=?*) parameter=$(expr "X$argument" : '[^=]*=\(.*\)' || true) ;;
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*=) parameter= ;;
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*) parameter=yes ;;
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esac
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case $dashdash$argument in
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--) dashdash=yes ;;
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--sysmerge) sysmerge=true ;;
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--sysroot=*) sysroot=$parameter ;;
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--sysroot) previous_option=sysroot ;;
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-*) echo "$0: unrecognized option $argument" >&2
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$option_checking && exit 1 ;;
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*) echo "$0: unexpected operand $argument" >&2
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exit 1 ;;
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esac
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done
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if test -n "$previous_option"; then
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echo "$0: option '$argument' requires an argument" >&2
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exit 1
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fi
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root="$sysroot"
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output="$sysroot"
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if $sysmerge; then
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root="$sysroot/sysmerge"
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output="$root"
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# TODO: After releasing Sortix 1.1, remove the check for /sysmerge as the old
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# update-initrd will invoke the newer version and expect the new version
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# to notice that it is the version in /sysmerge. However, write the new
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# initrd to /boot rather than /sysmerge/boot since 1.0 doesn't implement
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# the new scheme.
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elif [ -e /sysmerge -a "$0" = /sysmerge/sbin/update-initrd ]; then
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sysmerge=true
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root="$sysroot/sysmerge"
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output="$sysroot"
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fi
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if [ ! -e "$sysroot/etc/fstab" ]; then
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echo "$0: $sysroot/etc/fstab: Need a filesystem table to make an initrd" >&2
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exit 1
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fi
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tmp=$(mktemp -d)
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trap 'rm -rf "$tmp"' EXIT HUP INT QUIT TERM
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mkdir "$tmp/bin"
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mkdir "$tmp/sbin"
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cp "$root/sbin/init" "$tmp/sbin"
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cp "$root/sbin/extfs" "$tmp/sbin"
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test -f "$root/sbin/fsck.ext2" &&
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cp "$root/sbin/fsck.ext2" "$tmp/sbin"
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mkdir "$tmp/etc"
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cp "$sysroot/etc/fstab" "$tmp/etc/fstab"
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mkdir "$tmp/etc/init"
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if $sysmerge; then
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cat > "$tmp/etc/init/default" << EOF
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require chain-merge exit-code
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EOF
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else
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cat > "$tmp/etc/init/default" << EOF
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require chain exit-code
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EOF
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fi
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mkdir -p "$output/boot"
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LC_AL=C ls -A "$tmp" |
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tar -C "$tmp" -cf "$output/boot/sortix.initrd" \
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--numeric-owner --owner=0 --group=0 -T -
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