52 lines
1.9 KiB
Bash
Executable file
52 lines
1.9 KiB
Bash
Executable file
#!/usr/bin/env sh
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# this script should not be run as root
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# the polkit agent running on the desktop environment should prompt for root password
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echo "---------------------------------------------------------------------------"
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echo "[INFO] Checking session"
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test $(whoami) == "root" && echo "[ERROR] Do not run this script as root." && exit 1
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test -z $DISPLAY && echo "[ERROR] DISPLAY variable is not set." && exit 1
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# check session is either one of X11, Wayland or TTY
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session=$(loginctl show-session $(loginctl|grep $(whoami) | awk '{print $1}') -p Type | awk -F= '{print $2}' | grep "x11\|wayland\|tty")
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test -z "$session" && echo "[ERROR] Failed to verify session for user." && exit 1
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xauth_file=$(xauth info | awk -F"Authority file:" '{print $2}' | tr -d ' ')
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test -s "$xauth_file" || touch "$xauth_file"
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case "$session" in
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"wayland")
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# Wayland session, generate Xauth session cookie for $DISPLAY
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xauth gen $DISPLAY &> /dev/null
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echo "[INFO] Display = $DISPLAY"
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echo "[INFO] Session = $session"
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test -z "$(xauth list)" || echo "[INFO] Xauth session = OK"
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;;
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"x11")
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# X11 session, don't do anything here
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echo "[INFO] Display = $DISPLAY"
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echo "[INFO] Session = $session"
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# just show msg on whether the Xauth session cookie is setup
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test -z "$(xauth list)" || echo "[INFO] Xauth session = OK"
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;;
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"tty")
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# TTY session, as user may not use a display manager
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echo "[INFO] Display = $DISPLAY"
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echo "[INFO] Session = $session"
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test -z "$(xauth list)" || echo "[INFO] Xauth session = OK"
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;;
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*)
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# anything here is an unknown session, most likely AKM will fail to load
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echo "[WARN] Continuing, but cannot verify session for user."
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;;
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esac
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echo "---------------------------------------------------------------------------"
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echo "[INFO] Starting Arch Linux Kernel Manager"
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pkexec '/usr/share/archlinux-kernel-manager/archlinux-kernel-manager.py'
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