87 lines
3.9 KiB
Bash
Executable file
87 lines
3.9 KiB
Bash
Executable file
#!/usr/bin/env bash
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#|---/ /+-------------------------------------+---/ /|#
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#|--/ /-| Script to apply pre install configs |--/ /-|#
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#|-/ /--| Prasanth Rangan |-/ /--|#
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#|/ /---+-------------------------------------+/ /---|#
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scrDir=$(dirname "$(realpath "$0")")
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source "${scrDir}/global_fn.sh"
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if [ $? -ne 0 ]; then
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echo "Error: unable to source global_fn.sh..."
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exit 1
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fi
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# grub
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if pkg_installed grub && [ -f /boot/grub/grub.cfg ]; then
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echo -e "\033[0;32m[BOOTLOADER]\033[0m detected // grub"
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if [ ! -f /etc/default/grub.t2.bkp ] && [ ! -f /boot/grub/grub.t2.bkp ]; then
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echo -e "\033[0;32m[BOOTLOADER]\033[0m configuring grub..."
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sudo cp /etc/default/grub /etc/default/grub.t2.bkp
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sudo cp /boot/grub/grub.cfg /boot/grub/grub.t2.bkp
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if nvidia_detect; then
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echo -e "\033[0;32m[BOOTLOADER]\033[0m nvidia detected, adding nvidia_drm.modeset=1 to boot option..."
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gcld=$(grep "^GRUB_CMDLINE_LINUX_DEFAULT=" "/etc/default/grub" | cut -d'"' -f2 | sed 's/\b nvidia_drm.modeset=.\b//g')
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sudo sed -i "/^GRUB_CMDLINE_LINUX_DEFAULT=/c\GRUB_CMDLINE_LINUX_DEFAULT=\"${gcld} nvidia_drm.modeset=1\"" /etc/default/grub
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fi
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echo -e "Select grub theme:\n[1] Retroboot (dark)\n[2] Pochita (light)"
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read -p " :: Press enter to skip grub theme <or> Enter option number : " grubopt
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case ${grubopt} in
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1) grubtheme="Retroboot" ;;
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2) grubtheme="Pochita" ;;
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*) grubtheme="None" ;;
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esac
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if [ "${grubtheme}" == "None" ]; then
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echo -e "\033[0;32m[BOOTLOADER]\033[0m Skippinng grub theme..."
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sudo sed -i "s/^GRUB_THEME=/#GRUB_THEME=/g" /etc/default/grub
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else
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echo -e "\033[0;32m[BOOTLOADER]\033[0m Setting grub theme // ${grubtheme}"
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sudo tar -xzf ${cloneDir}/Source/arcs/Grub_${grubtheme}.tar.gz -C /usr/share/grub/themes/
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sudo sed -i "/^GRUB_DEFAULT=/c\GRUB_DEFAULT=saved
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/^GRUB_GFXMODE=/c\GRUB_GFXMODE=1280x1024x32,auto
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/^GRUB_THEME=/c\GRUB_THEME=\"/usr/share/grub/themes/${grubtheme}/theme.txt\"
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/^#GRUB_THEME=/c\GRUB_THEME=\"/usr/share/grub/themes/${grubtheme}/theme.txt\"
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/^#GRUB_SAVEDEFAULT=true/c\GRUB_SAVEDEFAULT=true" /etc/default/grub
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fi
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sudo grub-mkconfig -o /boot/grub/grub.cfg
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else
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echo -e "\033[0;33m[SKIP]\033[0m grub is already configured..."
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fi
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fi
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# systemd-boot
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if pkg_installed systemd && nvidia_detect && [ $(bootctl status 2> /dev/null | awk '{if ($1 == "Product:") print $2}') == "systemd-boot" ]; then
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echo -e "\033[0;32m[BOOTLOADER]\033[0m detected // systemd-boot"
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if [ $(ls -l /boot/loader/entries/*.conf.t2.bkp 2> /dev/null | wc -l) -ne $(ls -l /boot/loader/entries/*.conf 2> /dev/null | wc -l) ]; then
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echo "nvidia detected, adding nvidia_drm.modeset=1 to boot option..."
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find /boot/loader/entries/ -type f -name "*.conf" | while read imgconf; do
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sudo cp ${imgconf} ${imgconf}.t2.bkp
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sdopt=$(grep -w "^options" ${imgconf} | sed 's/\b quiet\b//g' | sed 's/\b splash\b//g' | sed 's/\b nvidia_drm.modeset=.\b//g')
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sudo sed -i "/^options/c${sdopt} quiet splash nvidia_drm.modeset=1" ${imgconf}
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done
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else
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echo -e "\033[0;33m[SKIP]\033[0m systemd-boot is already configured..."
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fi
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fi
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# pacman
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if [ -f /etc/pacman.conf ] && [ ! -f /etc/pacman.conf.t2.bkp ]; then
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echo -e "\033[0;32m[PACMAN]\033[0m adding extra spice to pacman..."
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sudo cp /etc/pacman.conf /etc/pacman.conf.t2.bkp
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sudo sed -i "/^#Color/c\Color\nILoveCandy
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/^#VerbosePkgLists/c\VerbosePkgLists
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/^#ParallelDownloads/c\ParallelDownloads = 5" /etc/pacman.conf
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sudo sed -i '/^#\[multilib\]/,+1 s/^#//' /etc/pacman.conf
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sudo pacman -Syyu
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sudo pacman -Fy
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else
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echo -e "\033[0;33m[SKIP]\033[0m pacman is already configured..."
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fi
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