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