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kernel.d/post-install/99-void-usb: simplify link replacement

master
BodgeMaster 2026-04-05 21:23:35 +02:00
parent 76479e11fd
commit e36ab97582
1 changed files with 2 additions and 19 deletions
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21
kernel.d/post-install/99-void-usb
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@ -11,23 +11,6 @@ VERSION="$2"
echo "Updating default kernel and initramfs symlinks..."
#####################
# Delete old symlinks
#####################
OLD_LINUX=/boot/vmlinu?
if [ ! -f "$OLD_LINUX" ]; then
# in cases where it’s a .gz or .xz or whatever
OLD_LINUX=$(find /boot -type l -name "vmlinu*" 2>/dev/null | sort | head -n1)
fi
[ -f "$OLD_LINUX" ] && rm "$OLD_LINUX"
OLD_INITRAMFS=/boot/initramfs.img
if [ ! -f "$OLD_INITRAMFS" ]; then
# hope to find anything named initramfs or initrd
OLD_INITRAMFS=$(find /boot -type l -name "init*" 2>/dev/null | sort | head -n1)
fi
[ -f "$OLD_INITRAMFS" ] && rm "$OLD_INITRAMFS"
#####################
# Create new symlinks
#####################
@ -39,7 +22,7 @@ fi
if grep -e ".gz$" -e ".xz$" -e ".bz$" -e ".bz2$" -e ".lzma$" -e ".lz$" -e ".img$" >/dev/null 2>&1 <<< "$NEW_LINUX_FILE"; then
NEW_LINUX_SYMLINK="$NEW_LINUX_SYMLINK$(grep -o -e ".gz$" -e ".xz$" -e ".bz$" -e ".bz2$" -e ".lzma$" -e ".lz$" -e ".img$" 2>/dev/null <<< "$NEW_LINUX_FILE")"
fi
ln -s "$NEW_LINUX_FILE" "/boot/$NEW_LINUX_SYMLINK"
ln -s -f "$NEW_LINUX_FILE" "/boot/$NEW_LINUX_SYMLINK"
NEW_INITRAMFS_FILE="$(find /boot -name "init*$VERSION*" 2>/dev/null | sed 's|^/boot/||')"
NEW_INITRAMFS_SYMLINK="initramfs"
@ -49,7 +32,7 @@ fi
if grep -e ".gz$" -e ".xz$" -e ".bz$" -e ".bz2$" -e ".lzma$" -e ".lz$" -e ".img$" >/dev/null 2>&1 <<< "$NEW_INITRAMFS_FILE"; then
NEW_INITRAMFS_SYMLINK="$NEW_INITRAMFS_SYMLINK$(grep -o -e ".gz$" -e ".xz$" -e ".bz$" -e ".bz2$" -e ".lzma$" -e ".lz$" -e ".img$" 2>/dev/null <<< "$NEW_INITRAMFS_FILE")"
fi
ln -s "$NEW_INITRAMFS_FILE" "/boot/$NEW_INITRAMFS_SYMLINK"
ln -s -f "$NEW_INITRAMFS_FILE" "/boot/$NEW_INITRAMFS_SYMLINK"
echo "Default kernel and initramfs are now: $NEW_LINUX_FILE, $NEW_INITRAMFS_FILE"