59 lines
1.7 KiB
Bash
Executable File
59 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Read config file, if it exists
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configFileName=${HOME}/ArchTitus/install.conf
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if [ -e "$configFileName" ]; then
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echo "Using configuration file $configFileName."
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. $configFileName
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fi
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# Check partitions are mounted
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if ! grep -qs '/boot ' /proc/mounts; then
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umount -fl /mnt
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~/ArchTitus/x-mount.sh
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arch-chroot /mnt /root/ArchTitus/x-bootloader.sh
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echo "Done. Please reboot to see if it works now.".
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exit
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fi
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# install grub
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if [[ ! -d "/sys/firmware/efi" ]]; then
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pacman -S grub --noconfirm --needed
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echo "Detected BIOS..."
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if [ -z "$disk" ]; then
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lsblk
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echo "Please enter disk to install bootloader to: (example /dev/sda)"
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read disk
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disk="${disk,,}"
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if [[ "${disk}" != *"/dev/"* ]]; then
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disk="/dev/${disk}"
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fi
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else
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echo "Installing BIOS GRUB to $disk."
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fi
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grub-install --boot-directory=/boot $disk
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fi
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if [[ -d "/sys/firmware/efi" ]]; then
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pacman -S grub efibootmgr --noconfirm --needed
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echo "Detected EFI..."
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grub-install --efi-directory=/boot
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fi
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grubfile=/boot/grub/grub.cfg
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grub-mkconfig -o $grubfile
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if [[ -s $grubfile ]]; then
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cat $grubfile
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echo "$grubfile exists (and not empty?)"
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else
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echo ""
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echo "$grubfile doesn't exist or is empty. Is grub downloading correctly?".
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echo "Sometimes file wont exist, or a grub.new file is presnet in /boot/grub"
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echo "Other times the file will be blank and grub-mkconfig outputs nothing..."
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echo "Try installing Arch again or break the script here and investigate"
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echo "You'll find the following commands useful to investigate..."
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echo "arch-chroot /mnt"
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echo "grub-mkconfig -o $grubfile"
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read -n 1 -s -r -p "Your system will not boot. Press any key to continue...or manually break script here."
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fi
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