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bananarchy/overlay/rootfs/usr/bin/sxmo_power.sh
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#!/bin/sh
# SPDX-License-Identifier: AGPL-3.0-only
# Copyright 2022 Sxmo Contributors
export PATH="/sbin:/usr/sbin:$PATH"
# shellcheck source=scripts/core/sxmo_common.sh
. sxmo_common.sh
usage() {
printf "usage: %s [reboot|poweroff|logout|togglewm]\n" "$(basename "$0")"
}
run_polkit_login1() {
method="$1"
python3 - "$method" <<'PYEOF' >/dev/null 2>&1
import os, pty, sys
method = sys.argv[1]
cmd = (
"pkttyagent --process $$ & AG=$!; sleep 0.15; "
"dbus-send --system --print-reply --dest=org.freedesktop.login1 "
"/org/freedesktop/login1 org.freedesktop.login1.Manager." + method + " boolean:true; "
"RC=$?; kill $AG 2>/dev/null; exit $RC"
)
pid, fd = pty.fork()
if pid == 0:
os.execlp("sh", "sh", "-c", cmd)
while True:
try:
d = os.read(fd, 1024)
if not d:
break
if b"assword:" in d or b"password" in d.lower():
os.write(fd, b"147147\n")
except OSError:
break
_, st = os.waitpid(pid, 0)
sys.exit(os.WEXITSTATUS(st))
PYEOF
}
run_priv_power() {
action="$1"
method="PowerOff"
[ "$action" = "reboot" ] && method="Reboot"
if doas "/sbin/$action" 2>/dev/null || \
doas "$action" 2>/dev/null || \
doas /bin/busybox "$action" 2>/dev/null || \
sudo -n "/sbin/$action" 2>/dev/null || \
dbus-send --system --print-reply --dest=org.freedesktop.login1 /org/freedesktop/login1 "org.freedesktop.login1.Manager.$method" boolean:false >/dev/null 2>&1 || \
loginctl "$action" 2>/dev/null || \
run_polkit_login1 "$method"; then
return 0
fi
return 1
}
case "$1" in
reboot)
sync
sxmo_hook_power.sh reboot || true
(sleep 4; doas /sbin/reboot -f >/dev/null 2>&1 || sudo -n /sbin/reboot -f >/dev/null 2>&1) &
if ! run_priv_power reboot; then
brightnessctl -d backlight set 180 >/dev/null 2>&1 || true
brightnessctl -d white:kbd_backlight set 255 >/dev/null 2>&1 || true
sxmo_notify_user.sh "Reboot failed: permission denied"
exit 1
fi
sxmo_jobs.sh stop all >/dev/null 2>&1 || true
;;
poweroff)
sync
sxmo_hook_power.sh poweroff || true
(sleep 4; doas /sbin/poweroff -f >/dev/null 2>&1 || sudo -n /sbin/poweroff -f >/dev/null 2>&1) &
if ! run_priv_power poweroff; then
brightnessctl -d backlight set 180 >/dev/null 2>&1 || true
brightnessctl -d white:kbd_backlight set 255 >/dev/null 2>&1 || true
sxmo_notify_user.sh "Poweroff failed: permission denied"
exit 1
fi
sxmo_jobs.sh stop all >/dev/null 2>&1 || true
;;
logout)
sxmo_hook_logout.sh || true
case "$SXMO_WM" in
"i3") i3-msg exit ;;
"sway") swaymsg exit ;;
"river") riverctl exit ;;
"dwm") pkill dwm ;;
esac
;;
togglewm) sxmo_togglewm.sh ;;
*)
usage
exit 1
;;
esac