CLEANUP v1

v2/debian-xfce.sh

@@ -0,0 +1,87 @@
+#!/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="${INSTALL_LEVEL:-minimal}"
+
+##########################
+# 4. Desktop Environment installation
+##########################
+tput_yellow
+echo "Installing XFCE..."
+tput_reset
+
+#detect if XFCE and SDDM are installed and if not install them
+if [[ -z "$DDE" ]]; then
+    tput_cyan
+    echo
+    echo "No Desktop Environment detected. Installing XFCE (light setup with SDDM)..."
+    tput_reset
+
+    sudo apt update
+    sudo apt install -y --no-install-recommends sddm \
+    xfce4 \
+    xfce4-goodies
+
+    # Enable SDDM as the display manager
+    sudo systemctl enable sddm
+
+    # Enable graphical target
+    sudo systemctl set-default graphical.target
+
+    tput_green
+    echo
+    echo "XFCE with SDDM installed successfully."
+    echo "You can reboot now to start XFCE."
+    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
+
+        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