mirror of
https://github.com/karl0ss/AnotterKiosk.git
synced 2025-11-04 08:41:12 +00:00
66 lines
1.5 KiB
Plaintext
66 lines
1.5 KiB
Plaintext
|
#!/bin/bash
|
||
|
|
|
||
|
|
INI_FILE="/boot/kioskbrowser.ini"
|
||
|
|
SYSTEMD_DIR="/etc/systemd/system"
|
||
|
|
|
||
|
|
get_ini_value() {
|
||
|
|
local section=$1 key=$2
|
||
|
|
awk -F '=' -v sec="$section" -v k="$key" '
|
||
|
|
$0 ~ /^\[.*\]/ { in_section = ($0 == "[" sec "]") }
|
||
|
|
in_section && $1 ~ "^"k"$" {
|
||
|
|
gsub(/^[ \t]+|[ \t]+$/, "", $2)
|
||
|
|
print $2
|
||
|
|
exit
|
||
|
|
}' "$INI_FILE"
|
||
|
|
}
|
||
|
|
|
||
|
|
create_recurring_timer() {
|
||
|
|
local action=$1
|
||
|
|
local time=$2
|
||
|
|
local name="screen-${action}"
|
||
|
|
|
||
|
|
echo "Setting daily screen ${action} at ${time}"
|
||
|
|
|
||
|
|
cat <<EOF > "$SYSTEMD_DIR/${name}.timer"
|
||
|
|
[Unit]
|
||
|
|
Description=Daily screen ${action} timer
|
||
|
|
|
||
|
|
[Timer]
|
||
|
|
OnCalendar=*-*-* ${time}:00
|
||
|
|
Persistent=true
|
||
|
|
|
||
|
|
[Install]
|
||
|
|
WantedBy=timers.target
|
||
|
|
EOF
|
||
|
|
|
||
|
|
cat <<EOF > "$SYSTEMD_DIR/${name}.service"
|
||
|
|
[Unit]
|
||
|
|
Description=Turn screen ${action}
|
||
|
|
|
||
|
|
[Service]
|
||
|
|
Type=oneshot
|
||
|
|
Environment=DISPLAY=:0
|
||
|
|
ExecStart=/usr/bin/xset dpms force ${action}
|
||
|
|
EOF
|
||
|
|
|
||
|
|
systemctl daemon-reload
|
||
|
|
systemctl enable --now "${name}.timer"
|
||
|
|
}
|
||
|
|
|
||
|
|
cleanup_screen_timers() {
|
||
|
|
for action in on off; do
|
||
|
|
systemctl disable --now screen-${action}.timer 2>/dev/null
|
||
|
|
rm -f "$SYSTEMD_DIR/screen-${action}.timer" "$SYSTEMD_DIR/screen-${action}.service"
|
||
|
|
done
|
||
|
|
systemctl daemon-reload
|
||
|
|
}
|
||
|
|
|
||
|
|
# === MAIN ===
|
||
|
|
SCREEN_ON=$(get_ini_value screen screen_on_time)
|
||
|
|
SCREEN_OFF=$(get_ini_value screen screen_off_time)
|
||
|
|
|
||
|
|
cleanup_screen_timers
|
||
|
|
|
||
|
|
[[ "$SCREEN_ON" =~ ^[0-2][0-9]:[0-5][0-9]$ ]] && create_recurring_timer on "$SCREEN_ON"
|
||
|
|
[[ "$SCREEN_OFF" =~ ^[0-2][0-9]:[0-5][0-9]$ ]] && create_recurring_timer off "$SCREEN_OFF"
|