61 lines
1.9 KiB
Bash
61 lines
1.9 KiB
Bash
#!/bin/bash
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kernel_versions=$(ls /boot/vmlinuz-*-xanmod* 2>/dev/null | sed 's|/boot/vmlinuz-||' || true)
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if [ -z "$kernel_versions" ]; then
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echo "No xanmod kernels found in /boot, cleanup may be incomplete"
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exit 0
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fi
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for kernel_version in $kernel_versions; do
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echo "Cleaning up kernel $kernel_version..."
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kernel_path="/boot/vmlinuz-$kernel_version"
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if command -v grubby >/dev/null 2>&1; then
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if grubby --info="$kernel_path" >/dev/null 2>&1; then
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echo "Removing kernel entry using grubby..."
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grubby --remove-kernel="$kernel_path" || true
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echo "Kernel removed from bootloader"
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fi
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fi
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initramfs_img="/boot/initramfs-$kernel_version.img"
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if [ -f "$initramfs_img" ]; then
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echo "Removing initramfs: $initramfs_img"
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rm -f "$initramfs_img"
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fi
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if [ -f "$kernel_path" ]; then
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echo "Removing kernel image: $kernel_path"
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rm -f "$kernel_path"
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fi
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if [ -f "/boot/System.map-$kernel_version" ]; then
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echo "Removing System.map: /boot/System.map-$kernel_version"
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rm -f "/boot/System.map-$kernel_version"
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fi
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if [ -d "/usr/lib/modules/$kernel_version" ]; then
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echo "Removing modules: /usr/lib/modules/$kernel_version"
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rm -rf "/usr/lib/modules/$kernel_version"
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fi
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echo "Kernel $kernel_version has been removed."
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done
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if command -v update-grub >/dev/null 2>&1; then
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echo "Updating GRUB configuration..."
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update-grub
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elif command -v grub2-mkconfig >/dev/null 2>&1 && ! command -v grubby >/dev/null 2>&1; then
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echo "Updating GRUB2 configuration..."
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grub2-mkconfig -o /boot/grub2/grub.cfg
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elif command -v grub-mkconfig >/dev/null 2>&1 && ! command -v grubby >/dev/null 2>&1; then
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echo "Updating GRUB configuration..."
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grub-mkconfig -o /boot/grub/grub.cfg
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fi
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echo ""
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echo "All xanmod kernels have been removed."
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echo "Please ensure you have another kernel installed before rebooting."
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