initial commit

2026-09-26 17:37:13 +02:00
commit 839bebd8d4
226 changed files with 58701 additions and 0 deletions
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+#!/bin/bash
+# Uninstallation script for ASUS Zenbook Duo Linux dual-screen management.
+# Reverses everything installed by setup-gnome.sh/setup-kde.sh/setup-niri.sh
+# and (optionally) the UI app.
+
+echo "Uninstalling Zenbook Duo Linux..."
+
+# ============================================================================
+# ARGUMENT PARSING
+# ============================================================================
+
+# Defaults: remove UI + user config for a clean reinstall.
+KEEP_UI=false
+KEEP_CONFIG=false
+
+while [ "$#" -gt 0 ]; do
+    case "$1" in
+        --keep-ui)
+            KEEP_UI=true
+            shift
+            ;;
+        --keep-config)
+            KEEP_CONFIG=true
+            shift
+            ;;
+        -h|--help)
+            echo "Usage: ./uninstall.sh [--keep-ui] [--keep-config]"
+            echo ""
+            echo "  --keep-ui     Keep the Zenbook Duo Control UI package installed"
+            echo "  --keep-config Keep user config files (e.g. ~/.config/zenbook-duo)"
+            exit 0
+            ;;
+        *)
+            echo "Unknown argument: $1"
+            echo "Run with --help for usage."
+            exit 1
+            ;;
+    esac
+done
+
+# ============================================================================
+# USER CONTEXT
+# ============================================================================
+
+TARGET_USER="${USER}"
+if [ "${EUID}" = "0" ]; then
+    if [ -n "${SUDO_USER:-}" ] && [ "${SUDO_USER}" != "root" ]; then
+        TARGET_USER="${SUDO_USER}"
+    else
+        echo "ERROR: uninstall.sh must be run from a real user session."
+        echo "Run: ./uninstall.sh"
+        exit 1
+    fi
+fi
+
+TARGET_UID="$(id -u "${TARGET_USER}" 2>/dev/null || true)"
+TARGET_HOME="$(getent passwd "${TARGET_USER}" 2>/dev/null | cut -d: -f6)"
+if [ -z "${TARGET_UID}" ] || [ -z "${TARGET_HOME}" ]; then
+    echo "ERROR: failed to resolve TARGET_USER=${TARGET_USER}"
+    exit 1
+fi
+
+function run_user_systemctl() {
+    if [ "${TARGET_USER}" = "${USER}" ] && [ "${EUID}" != "0" ]; then
+        XDG_RUNTIME_DIR="/run/user/${TARGET_UID}" \
+            DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/${TARGET_UID}/bus" \
+            systemctl --user "$@"
+        return
+    fi
+    sudo -u "${TARGET_USER}" \
+        XDG_RUNTIME_DIR="/run/user/${TARGET_UID}" \
+        DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/${TARGET_UID}/bus" \
+        systemctl --user "$@"
+}
+
+function run_user_systemctl_best_effort() {
+    run_user_systemctl "$@" >/dev/null 2>&1 || true
+}
+
+# ============================================================================
+# STOP RUNNING UI (BEST-EFFORT)
+# ============================================================================
+
+# Close the UI if it's running so we can safely update/remove binaries.
+pkill -f zenbook-duo-control 2>/dev/null || true
+
+# ============================================================================
+# SYSTEMD SERVICES
+# ============================================================================
+
+# Stop running services
+sudo systemctl stop zenbook-duo.service 2>/dev/null
+sudo systemctl stop zenbook-duo-rust-daemon.service 2>/dev/null
+sudo systemctl stop zenbook-duo-rust-lifecycle.service 2>/dev/null
+run_user_systemctl_best_effort stop zenbook-duo-user.service
+run_user_systemctl_best_effort stop zenbook-duo-session-agent.service
+
+# Disable services
+sudo systemctl disable zenbook-duo.service 2>/dev/null
+sudo systemctl disable zenbook-duo-rust-daemon.service 2>/dev/null
+sudo systemctl disable zenbook-duo-rust-lifecycle.service 2>/dev/null
+run_user_systemctl_best_effort disable zenbook-duo-user.service
+run_user_systemctl_best_effort disable zenbook-duo-session-agent.service
+sudo systemctl --global disable zenbook-duo-user.service 2>/dev/null
+
+# Remove service files and sleep hook
+sudo rm -f /etc/systemd/system/zenbook-duo.service
+sudo rm -f /etc/systemd/system/zenbook-duo-rust-daemon.service
+sudo rm -f /etc/systemd/system/zenbook-duo-rust-lifecycle.service
+sudo rm -f /etc/systemd/user/zenbook-duo-user.service
+sudo rm -f /etc/systemd/user/zenbook-duo-session-agent.service
+sudo rm -f /usr/lib/systemd/system-sleep/duo
+sudo rm -f /usr/lib/systemd/system-sleep/zenbook-duo-rust-lifecycle
+
+# Reload systemd
+sudo systemctl daemon-reload
+run_user_systemctl_best_effort daemon-reload
+
+# ============================================================================
+# UDEV & HWDB RULES
+# ============================================================================
+
+sudo rm -f /etc/udev/rules.d/90-zenbook-duo-keyboard.rules
+sudo rm -f /etc/udev/hwdb.d/90-zenbook-duo-keyboard.hwdb
+sudo systemd-hwdb update
+sudo udevadm trigger
+
+# ============================================================================
+# SUDOERS ENTRIES
+# ============================================================================
+
+# Remove sudoers lines added by the setup scripts.
+if sudo grep -q "/sys/class/backlight/.*/brightness" /etc/sudoers; then
+    sudo sed -i '\|/sys/class/backlight/.*/brightness|d' /etc/sudoers
+fi
+if sudo grep -q "card1-eDP-2-backlight/brightness" /etc/sudoers; then
+    sudo sed -i '\|card1-eDP-2-backlight/brightness|d' /etc/sudoers
+fi
+if sudo grep -q "intel_backlight/brightness" /etc/sudoers; then
+    sudo sed -i '\|intel_backlight/brightness|d' /etc/sudoers
+fi
+
+sudo rm -f /etc/sudoers.d/zenbook-duo
+
+# ============================================================================
+# INSTALLED SCRIPT & RUNTIME FILES
+# ============================================================================
+
+sudo rm -f /usr/local/bin/duo
+sudo rm -rf /usr/local/libexec/zenbook-duo
+sudo rm -rf /var/lib/zenbook-duo
+rm -rf /tmp/duo
+# Newer versions use a per-user directory (/tmp/duo-$UID). Remove only for target user.
+rm -rf "/tmp/duo-${TARGET_UID}"
+
+# ============================================================================
+# UI APP (RPM/DEB) + DESKTOP ENTRIES
+# ============================================================================
+
+if [ "$KEEP_UI" = false ]; then
+    # Remove the package if installed.
+    if command -v dnf >/dev/null 2>&1; then
+        sudo dnf remove -y zenbook-duo-control 2>/dev/null || true
+    elif command -v apt >/dev/null 2>&1; then
+        sudo apt remove -y zenbook-duo-control 2>/dev/null || true
+        sudo apt autoremove -y 2>/dev/null || true
+    elif command -v pacman >/dev/null 2>&1; then
+        sudo pacman -Rns --noconfirm zenbook-duo-control 2>/dev/null || true
+    elif command -v rpm >/dev/null 2>&1; then
+        sudo rpm -e zenbook-duo-control 2>/dev/null || true
+    elif command -v dpkg >/dev/null 2>&1; then
+        sudo dpkg -r zenbook-duo-control 2>/dev/null || true
+    fi
+
+    sudo rm -f /usr/local/bin/zenbook-duo-control
+    sudo rm -f /usr/share/applications/zenbook-duo-control.desktop
+    sudo rm -f /usr/share/pixmaps/zenbook-duo-control.png
+
+    # Remove any legacy user-local desktop entry created by older install-ui.sh versions.
+    rm -f "$TARGET_HOME/.local/share/applications/zenbook-duo-control.desktop" 2>/dev/null || true
+    update-desktop-database "$TARGET_HOME/.local/share/applications" 2>/dev/null || true
+    update-desktop-database /usr/share/applications 2>/dev/null || true
+fi
+
+# ============================================================================
+# USER CONFIG (UI SETTINGS)
+# ============================================================================
+
+if [ "$KEEP_CONFIG" = false ]; then
+    rm -rf "$TARGET_HOME/.config/zenbook-duo" 2>/dev/null || true
+fi
+
+# ============================================================================
+# FINISH
+# ============================================================================
+
+echo "Uninstall complete."
+echo "Note: Your user was not removed from the 'input' group."
+echo "To remove manually: sudo gpasswd -d \$USER input"