mirror of
https://github.com/kuhyx/wake-alarm.git
synced 2026-11-11 14:47:50 +01:00
Krzysztof kuhy Rudnicki
9e0cd123ff
Item 14: the fan ramp is gone entirely. It caused anxiety without helping anyone wake up. Deletes _max_fans/_restore_fans/_find_fan_hwmon, the _AlarmHardware.fan_state field, both call sites, and their tests. wake-alarm-fans.sh and its NOPASSWD sudoers entry come out in the install.sh pass -- dropping a passwordless root helper is a bonus. _alarm.py was 478 lines and the 250-line gate fires on any commit that stages it, so this carries the split it has owed for a while. New modules, each a real seam rather than an arbitrary cut: _gating should-it-run-today + CLI (no time gate; that is _trigger's) _beep_loop the sounding thread, now driving _escalation's planner _alarm_timers self-rescheduling challenge refresh / skip window (mixin) _alarm_state the progress + hardware dataclasses _rounds challenge presentation, re-exporting the view helpers _countdown skip-window arithmetic and demo/production intervals _dismiss_view the post-dismissal banner _screen_flash the ~1.3 Hz attention flash (kept under the 3 Hz threshold) _lock_setup gatelock config + arbiter claim _startup wake display, brightness, plug _tone tone synthesis and cache (out of _audio) _brightness xrandr brightness (was in _audio, never belonged there) main() deliberately stays in _alarm.py: morning_routine/_orchestrator.py:39 hardcodes "wake_alarm._alarm", and moving it is the exact mistake that caused a month-long silent production failure once already. Verified after the split that the module still resolves and accepts --production. Also fixes the plug pre-roll found while researching speakers: main() fired turn_on_plug() and the first beep in the same instant, so an amplifier's soft-start relay swallowed the opening of the alarm. PLUG_PREROLL_SECONDS=4 now sits between them. Two bugs found by running the code rather than by lint: - ruff stripped `struct` from the extracted _tone.py because the import landed before its first usage; only executing it caught the NameError. - test fixtures patched _play_on_all_sinks/_set_max_brightness at wake_alarm._alarm, which silently stopped intercepting once those moved. 404 tests, 100% branch coverage, no new noqa/type-ignore suppressions. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EckWmyfetYq3Mi8MAnUudh
49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
"""Raise every monitor to full brightness when the alarm fires.
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Split out of ``_audio.py`` for the 250-line cap; it is display control, not
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audio, and only ever lived there for historical reasons.
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"""
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from __future__ import annotations
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import logging
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import shutil
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import subprocess
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_logger = logging.getLogger(__name__)
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def _set_max_brightness() -> None:
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"""Set all connected monitors to maximum brightness via xrandr."""
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xrandr = shutil.which("xrandr")
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if xrandr is None:
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_logger.warning("xrandr not on PATH; skipping max-brightness")
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return
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try:
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result = subprocess.run(
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[xrandr, "--query"],
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capture_output=True,
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text=True,
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timeout=5,
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check=False,
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)
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except (OSError, subprocess.TimeoutExpired):
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_logger.warning("xrandr --query failed; skipping max-brightness", exc_info=True)
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return
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for line in result.stdout.splitlines():
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if " connected" in line:
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output = line.split()[0]
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try:
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subprocess.run(
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[xrandr, "--output", output, "--brightness", "1.0"],
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check=False,
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capture_output=True,
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timeout=5,
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)
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except (OSError, subprocess.TimeoutExpired):
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_logger.warning(
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"Failed to set brightness on %s",
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output,
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exc_info=True,
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)
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