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https://github.com/Snigdha-OS/snigdhaos-pkgbuilds.git
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140 lines
4.3 KiB
Bash
140 lines
4.3 KiB
Bash
#!/bin/bash
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# Function to display a warning message
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warn() {
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tput setaf 3
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echo "[WARNING] $1"
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tput sgr0
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}
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# Function to display an informational message
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info() {
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tput setaf 2
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echo "$1"
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tput sgr0
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}
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# Function to display a success message
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success() {
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tput setaf 6
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echo "$1"
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tput sgr0
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}
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# Function to display an error message
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error() {
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tput setaf 1
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echo "[ERROR] $1"
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tput sgr0
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}
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# Function to check if a package is installed
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package_installed() {
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pacman -Qi "$1" &> /dev/null
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}
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# Function to handle package installation confirmation
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confirm_package_installed() {
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local package=$1
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if package_installed "$package"; then
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success "$package found!"
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info "Bootloader is safe!"
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else
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error "$package not found!"
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warn "Install the package for your safety!"
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fi
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}
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# Function to handle post-install tasks
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post_install() {
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warn "If you are on Grub, please install the following package..."
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info "sudo pacman -S snigdhaos-bootloader-grub"
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warn "If you are using systemd-boot then install the following package..."
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info "sudo pacman -S snigdhaos-bootloader-systemd"
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local bootloader=$(bootctl status | grep -Eo "(GRUB|systemd-boot)")
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case "$bootloader" in
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"systemd-boot")
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info "systemd-bootloader found!"
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info "Install the following package for your safety!"
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info "sudo pacman -S snigdhaos-bootloader-systemd"
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info "It has all the pacman-hooks which are essential."
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;;
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"GRUB")
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info "GRUB bootloader found!"
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info "Install the following package for your safety!"
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info "sudo pacman -S snigdhaos-bootloader-grub"
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info "It has all the pacman-hooks which are essential."
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;;
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*)
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warn "Unknown bootloader detected!"
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;;
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esac
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confirm_package_installed "snigdhaos-bootloader-grub"
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confirm_package_installed "snigdhaos-bootloader-systemd"
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if ! package_installed "snigdhaos-bootloader-systemd" && ! package_installed "snigdhaos-bootloader-grub"; then
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error "snigdhaos-bootloader-systemd or snigdhaos-bootloader-grub not found!"
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warn "Install the package for systemd or grub!"
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fi
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if systemctl --all --type service | grep -q "virtual-machine-check"; then
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systemctl disable virtual-machine-check.service
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fi
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bash /usr/local/bin/snigdhaos-lsb-release
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bash /usr/local/bin/snigdhaos-os-release
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}
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# Function to handle post-upgrade tasks
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post_upgrade() {
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warn "If you are on Grub, please install the following package..."
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info "sudo pacman -S snigdhaos-bootloader-grub"
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warn "If you are using systemd-boot then install the following package..."
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info "sudo pacman -S snigdhaos-bootloader-systemd"
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local bootloader=$(bootctl status | grep -Eo "(GRUB|systemd-boot)")
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case "$bootloader" in
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"systemd-boot")
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info "systemd-bootloader found!"
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info "Install the following package for your safety!"
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info "sudo pacman -S snigdhaos-bootloader-systemd"
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info "It has all the pacman-hooks which are essential."
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;;
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"GRUB")
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info "GRUB bootloader found!"
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info "Install the following package for your safety!"
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info "sudo pacman -S snigdhaos-bootloader-grub"
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info "It has all the pacman-hooks which are essential."
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;;
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*)
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warn "Unknown bootloader detected!"
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;;
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esac
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confirm_package_installed "snigdhaos-bootloader-grub"
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confirm_package_installed "snigdhaos-bootloader-systemd"
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if ! package_installed "snigdhaos-bootloader-systemd" && ! package_installed "snigdhaos-bootloader-grub"; then
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error "snigdhaos-bootloader-systemd or snigdhaos-bootloader-grub not found!"
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warn "Install the package for systemd or grub!"
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fi
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if systemctl --all --type service | grep -q "virtual-machine-check"; then
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systemctl disable virtual-machine-check.service
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fi
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bash /usr/local/bin/snigdhaos-lsb-release
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bash /usr/local/bin/snigdhaos-os-release
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}
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# Function to handle pre-remove tasks
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pre_remove() {
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if systemctl --all --type service | grep -q "virtual-machine-check"; then
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systemctl disable virtual-machine-check.service
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fi
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}
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