Install Script Testing

2025-07-02 21:30:39 -04:00 · 2024-03-13 11:42:02 -05:00 · 2024-03-13 11:42:02 -05:00 · a11d325a19
commit a11d325a19
parent a523ee2b13
21 changed files with 1580 additions and 0 deletions
--- a/Scripts/install_pre.sh
+++ b/Scripts/install_pre.sh
@ -0,0 +1,102 @@
+#!/bin/bash
+#|---/ /+-------------------------------------+---/ /|#
+#|--/ /-| Script to apply pre install configs |--/ /-|#
+#|-/ /--| Prasanth Rangan                     |-/ /--|#
+#|/ /---+-------------------------------------+/ /---|#
+
+source global_fn.sh
+if [ $? -ne 0 ] ; then
+    echo "Error: unable to source global_fn.sh, please execute from $(dirname "$(realpath "$0")")..."
+    exit 1
+fi
+
+
+# grub
+if pkg_installed grub && [ -f /boot/grub/grub.cfg ]
+    then
+    echo -e "\033[0;32m[BOOTLOADER]\033[0m detected // grub"
+
+    if [ ! -f /etc/default/grub.t2.bkp ] && [ ! -f /boot/grub/grub.t2.bkp ]
+        then
+        echo -e "\033[0;32m[BOOTLOADER]\033[0m configuring grub..."
+        sudo cp /etc/default/grub /etc/default/grub.t2.bkp
+        sudo cp /boot/grub/grub.cfg /boot/grub/grub.t2.bkp
+
+        if nvidia_detect
+            then
+            echo -e "\033[0;32m[BOOTLOADER]\033[0m nvidia detected, adding nvidia_drm.modeset=1 to boot option..."
+            gcld=$(grep "^GRUB_CMDLINE_LINUX_DEFAULT=" "/etc/default/grub" | cut -d'"' -f2 | sed 's/\b nvidia_drm.modeset=.\b//g')
+            sudo sed -i "/^GRUB_CMDLINE_LINUX_DEFAULT=/c\GRUB_CMDLINE_LINUX_DEFAULT=\"${gcld} nvidia_drm.modeset=1\"" /etc/default/grub
+        fi
+
+        echo -e "Select grub theme:\n1) Retroboot (dark)\n2) Pochita (light)"
+        read -p "Press enter to skip grub theme <or> Enter option number : " grubopt
+        case ${grubopt} in
+            1) grubtheme="Retroboot";;
+            2) grubtheme="Pochita";;
+            *) grubtheme="None";;
+        esac
+
+        if [ "${grubtheme}" == "None" ] ; then
+            echo -e "\033[0;32m[BOOTLOADER]\033[0m Skippinng grub theme..." 
+            sudo sed -i "s/^GRUB_THEME=/#GRUB_THEME=/g" /etc/default/grub
+        else
+            echo -e "\033[0;32m[BOOTLOADER]\033[0m Setting grub theme // ${grubtheme}"
+            sudo tar -xzf ${CloneDir}/Source/arcs/Grub_${grubtheme}.tar.gz -C /usr/share/grub/themes/
+            sudo sed -i "/^GRUB_DEFAULT=/c\GRUB_DEFAULT=saved
+            /^GRUB_GFXMODE=/c\GRUB_GFXMODE=1280x1024x32,auto
+            /^GRUB_THEME=/c\GRUB_THEME=\"/usr/share/grub/themes/${grubtheme}/theme.txt\"
+            /^#GRUB_THEME=/c\GRUB_THEME=\"/usr/share/grub/themes/${grubtheme}/theme.txt\"
+            /^#GRUB_SAVEDEFAULT=true/c\GRUB_SAVEDEFAULT=true" /etc/default/grub
+        fi
+
+        sudo grub-mkconfig -o /boot/grub/grub.cfg
+    else
+        echo -e "\033[0;32m[BOOTLOADER]\033[0m grub is already configured..."
+    fi
+fi
+
+
+# systemd-boot
+if pkg_installed systemd && nvidia_detect && [ $(bootctl status | awk '{if ($1 == "Product:") print $2}') == "systemd-boot" ]
+    then
+    echo -e "\033[0;32m[BOOTLOADER]\033[0m detected // systemd-boot"
+
+    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
+        echo "nvidia detected, adding nvidia_drm.modeset=1 to boot option..."
+        find /boot/loader/entries/ -type f -name "*.conf" | while read imgconf
+        do
+            sudo cp ${imgconf} ${imgconf}.t2.bkp
+            sdopt=$(grep -w "^options" ${imgconf} | sed 's/\b quiet\b//g' | sed 's/\b splash\b//g' | sed 's/\b nvidia_drm.modeset=.\b//g')
+            sudo sed -i "/^options/c${sdopt} quiet splash nvidia_drm.modeset=1" ${imgconf}
+        done
+    else
+        echo -e "\033[0;33m[SKIP]\033[0m systemd-boot is already configured..."
+    fi
+fi
+
+
+# pacman
+if [ -f /etc/pacman.conf ] && [ ! -f /etc/pacman.conf.t2.bkp ]
+    then
+    echo -e "\033[0;32m[PACMAN]\033[0m adding extra spice to pacman..."
+
+    sudo cp /etc/pacman.conf /etc/pacman.conf.t2.bkp
+    sudo sed -i "/^#Color/c\Color\nILoveCandy
+    /^#VerbosePkgLists/c\VerbosePkgLists
+    /^#ParallelDownloads/c\ParallelDownloads = 5" /etc/pacman.conf
+    sudo sed -i '/^#\[multilib\]/,+1 s/^#//' /etc/pacman.conf
+
+    #if [ $(grep -w "^\[xero_hypr\]" /etc/pacman.conf | wc -l) -eq 0 ] && [ $(grep "https://repos.xerolinux.xyz/xero_hypr/x86_64/" /etc/pacman.conf | wc -l) -eq 0 ]
+    #    then
+    #    echo "adding [xero_hypr] repo to pacman..."
+    #    echo -e "\n[xero_hypr]\nSigLevel = Required DatabaseOptional\nServer = https://repos.xerolinux.xyz/xero_hypr/x86_64/\n\n" | sudo tee -a /etc/pacman.conf
+    #fi
+    sudo pacman -Syyu
+    sudo pacman -Fy
+
+else
+    echo -e "\033[0;33m[SKIP]\033[0m pacman is already configured..."
+fi
+