136 lines
3.4 KiB
Bash
Executable File
136 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
|
|
set -euo pipefail
|
|
|
|
##########################
|
|
# Color helpers
|
|
##########################
|
|
tput_reset() { tput sgr0; }
|
|
tput_black() { tput setaf 0; }
|
|
tput_red() { tput setaf 1; }
|
|
tput_green() { tput setaf 2; }
|
|
tput_yellow() { tput setaf 3; }
|
|
tput_blue() { tput setaf 4; }
|
|
tput_purple() { tput setaf 5; }
|
|
tput_cyan() { tput setaf 6; }
|
|
tput_gray() { tput setaf 7; }
|
|
|
|
##########################
|
|
# Use exported variables from main detection script
|
|
##########################
|
|
OS="${DETECTED_OS}"
|
|
DDE="${DETECTED_DE}"
|
|
DE="${SELECTED_DE:-none}"
|
|
TWM="${SELECTED_TWM:-none}"
|
|
INSTALL_LEVEL="${INSTALL_LEVEL:-minimal}"
|
|
|
|
##########################
|
|
# 4. Desktop Environment installation
|
|
##########################
|
|
tput_yellow
|
|
echo "Installing Gnome..."
|
|
tput_reset
|
|
|
|
#detect if Gnome and SDDM are installed and if not install them
|
|
if [[ -z "$DDE" ]]; then
|
|
tput_cyan
|
|
echo
|
|
echo "No Desktop Environment detected. Installing Gnome (light setup with SDDM)..."
|
|
tput_reset
|
|
|
|
sudo apt update
|
|
sudo apt install -y --no-install-recommends sddm \
|
|
gnome-shell \
|
|
gnome-terminal \
|
|
nautilus \
|
|
gnome-control-center \
|
|
gnome-system-monitor \
|
|
gnome-settings-daemon \
|
|
gnome-tweaks \
|
|
network-manager-gnome \
|
|
gnome-keyring \
|
|
gnome-session
|
|
|
|
# Enable SDDM as the display manager
|
|
sudo systemctl enable sddm
|
|
|
|
# Enable graphical target
|
|
sudo systemctl set-default graphical.target
|
|
|
|
tput_green
|
|
echo
|
|
echo "Gnome with SDDM installed successfully."
|
|
echo "You can reboot now to start Gnome."
|
|
tput_reset
|
|
else
|
|
tput_cyan
|
|
echo
|
|
echo "You already have $DE installed."
|
|
tput_reset
|
|
|
|
# Check if LightDM is installed and active
|
|
if systemctl is-active --quiet lightdm; then
|
|
tput_yellow
|
|
echo
|
|
echo "LightDM is currently active. Replacing with SDDM..."
|
|
tput_reset
|
|
|
|
# Disable and remove LightDM
|
|
sudo systemctl disable lightdm
|
|
sudo apt purge -y lightdm lightdm-gtk-greeter
|
|
|
|
# Install and enable SDDM
|
|
sudo apt install -y sddm
|
|
sudo systemctl enable sddm
|
|
|
|
# Enable graphical target
|
|
sudo systemctl set-default graphical.target
|
|
|
|
tput_green
|
|
echo
|
|
echo "LightDM removed and replaced with SDDM."
|
|
tput_reset
|
|
else
|
|
tput_cyan
|
|
echo
|
|
echo "No LightDM detected, leaving current display manager unchanged."
|
|
tput_reset
|
|
fi
|
|
fi
|
|
|
|
#cleanup unwanted packages
|
|
# Packages to remove
|
|
#packages=("vim" "vim-runtime" "vim-common" "vim-tiny" "mousepad" "parole")
|
|
#sudo apt-mark manual xfce4-goodies
|
|
|
|
# Function to check if a package is installed
|
|
is_package_installed() {
|
|
dpkg -s "$1" &> /dev/null
|
|
}
|
|
|
|
# Iterate over each package
|
|
for package in "${packages[@]}"; do
|
|
if is_package_installed "$package"; then
|
|
echo "Removing $package..."
|
|
sudo apt-get purge -y "$package"
|
|
else
|
|
echo "$package is not installed, skipping."
|
|
fi
|
|
|
|
# Optional double-check
|
|
if ! is_package_installed "$package"; then
|
|
echo "$package successfully removed."
|
|
else
|
|
echo "$package is still installed. Check manually."
|
|
fi
|
|
|
|
echo "----------------------------"
|
|
done
|
|
|
|
# Resolving network issues
|
|
sudo mv /etc/network/interfaces /etc/network/interfaces.bak
|
|
sudo systemctl restart NetworkManager
|
|
|
|
# Remove leftover dependencies
|
|
sudo apt-get autoremove -y
|
|
|