mirror of
https://github.com/kuhyx/wake-alarm.git
synced 2026-07-04 13:43:01 +02:00
Krzysztof kuhy Rudnicki
3109d6053c
- Add python-kasa-based smart-plug control (_smart_plug.py) with turn_on_plug / turn_off_plug called around the alarm window. Reads ~/.config/wake_alarm/tapo.json (host/email/password). - Hard timeout (TAPO_TIMEOUT_SECONDS) so plug never blocks the alarm. - Install fan-control script + sudoers entry (install.sh step 6); _max_fans / _restore_fans now invoke it via /usr/bin/sudo -n so pwm1_enable writes succeed. - Remove ntfy.sh push notifications entirely (silent no-op was useless). - Replace every silent skip with _logger.warning() so failures are loud: missing xset / xrandr / speaker-test, unreadable hwmon files, fan script errors, missing Tapo config, kasa import failure, etc. - wake-alarm.service: Restart=on-failure with 10s backoff. - Tests: 100% line+branch coverage on python_pkg/wake_alarm.
53 lines
1.5 KiB
Bash
Executable File
53 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
|
|
# Control CPU/case fan speed for the wake alarm.
|
|
#
|
|
# Usage:
|
|
# wake-alarm-fans.sh max — ramp all NCT fans to 100%
|
|
# wake-alarm-fans.sh restore <enable> <pwm> — restore saved values
|
|
#
|
|
# Must be run as root (installed in /etc/sudoers.d/wake-alarm via install.sh).
|
|
# Safe: fans are designed to run at max speed indefinitely.
|
|
|
|
set -euo pipefail
|
|
|
|
# Locate the hwmon directory for any NCT Super I/O fan controller.
|
|
HWMON=""
|
|
for name_file in /sys/class/hwmon/hwmon*/name; do
|
|
[[ -f "$name_file" ]] || continue
|
|
chip=$(cat "$name_file")
|
|
case "$chip" in
|
|
nct6775|nct6779|nct6791|nct6792|nct6793|nct6795|nct6796|nct6797|nct6798|nct6799)
|
|
HWMON=$(dirname "$name_file")
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [[ -z "$HWMON" ]]; then
|
|
# Not an error — hardware without this chip just skips fan control.
|
|
exit 0
|
|
fi
|
|
|
|
PWM_PATH="$HWMON/pwm1"
|
|
ENABLE_PATH="$HWMON/pwm1_enable"
|
|
|
|
case "${1:-}" in
|
|
max)
|
|
echo 1 > "$ENABLE_PATH" # Switch to manual mode
|
|
echo 255 > "$PWM_PATH" # 255/255 = 100% speed
|
|
;;
|
|
restore)
|
|
if [[ $# -ne 3 ]]; then
|
|
echo "Usage: $0 restore <old_enable> <old_pwm>" >&2
|
|
exit 1
|
|
fi
|
|
# Restore pwm value first, then restore the control mode.
|
|
echo "${3}" > "$PWM_PATH"
|
|
echo "${2}" > "$ENABLE_PATH"
|
|
;;
|
|
*)
|
|
echo "Usage: $0 max | $0 restore <old_enable> <old_pwm>" >&2
|
|
exit 1
|
|
;;
|
|
esac
|