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Krzysztof kuhy Rudnicki f04b0d0efd Commit gate: pytest 67.7 s serial -> 9.4 s, screens-fit hook 3.6 s -> 0.7 s
- addopts: -n 4 --dist worksteal (fixed, not auto: 24 workers would break
  capped.sh's 4 GiB). CI's own -n auto still wins.
- coverage core = sysmon (PEP 669): ~40% less tracing overhead, same data.
- shutdown ceiling invariant: one plain-function patch of earned_units per
  day instead of a MagicMock per unit (~5000 per case); every day and every
  case still checked.
- poke/web server tests: serve_forever(poll_interval=0.01), so shutdown()
  no longer waits 0.5 s per test.
- autouse _no_real_ntp: check_clock_skew sent real UDP to pool.ntp.org from
  every verification test, and a lost reply cost a random test 5 s.
- temperature hard-timeout test: pins the default to 5 s and times the
  mechanism at 0.1 s instead of waiting 5 real seconds.
- _xvfb_reexec: Xvfb -displayfd instead of xvfb-run's fixed 3 s sleep.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-01 17:27:27 +01:00
.github/workflows Commit gate: pytest 67.7 s serial -> 9.4 s, screens-fit hook 3.6 s -> 0.7 s 2026-11-01 17:27:27 +01:00
contracts workout-poke: instant phone credit over LAN (signed POST :8773) and Firebase stream 2026-10-09 19:05:51 +02:00
docs workout poke moves to tcp/8774: 8773 is book-guard's desktop wrapper, whose window the poke server had been answering since 2026-10-09 (phone app rebuilt, selftest default, contract doc) 2026-10-10 09:38:21 +02:00
prompts drop the weekly shutdown bonus entirely; every bonus stops at the shutdown ceiling 2026-10-10 08:59:50 +02:00
screen_locker Commit gate: pytest 67.7 s serial -> 9.4 s, screens-fit hook 3.6 s -> 0.7 s 2026-11-01 17:27:27 +01:00
scripts Commit gate: pytest 67.7 s serial -> 9.4 s, screens-fit hook 3.6 s -> 0.7 s 2026-11-01 17:27:27 +01:00
stronglift_replacement deps: node 24.22.1, gradle 9.8.2, sqflite 2.4.5, sqflite_common_ffi 2.4.5, pnpm 12.15.0, typescript-eslint 8.72.0, vite 8.3.5 (newest stable) 2026-10-23 18:09:40 +02:00
web deps: node 24.22.1, gradle 9.8.2, sqflite 2.4.5, sqflite_common_ffi 2.4.5, pnpm 12.15.0, typescript-eslint 8.72.0, vite 8.3.5 (newest stable) 2026-10-23 18:09:40 +02:00
.fvmrc deps: Flutter 3.47.7 (fixes red freshness CI) 2026-10-09 10:53:10 +02:00
.gitignore Shutdown: walks as workout, rest days, grace floor, workout ledger (earned-time 0.4.0) 2026-10-09 10:43:45 +02:00
.mcp.json Add read-only MCP server exposing workout/lock status 2026-07-10 21:28:09 +02:00
.phone-deploy-flavor Workout screen never moves when a rest starts; a sandbox flavor to prove it on the phone 2026-09-20 18:55:08 +02:00
.pre-commit-config.yaml workout_app launcher: label Workout, icon fitted to the shared 340px ink circle; sandbox flavor hidden from the launcher 2026-10-23 14:45:19 +02:00
AGENTS.md late credits: a credit at/after tonight's shutdown sets it to min(23:00, its own time + reward); grace floor removed (also on sick days) 2026-10-17 18:14:04 +02:00
arm.sh shutdown bonus: apply the moment a gate writes its ledger (earner-bonus.path) 2026-10-06 20:42:13 +02:00
CLAUDE.md Adopt crdt-sync v0.9.0's bundled sync_log signature 2026-08-21 14:28:14 +02:00
early-bird-workout-check.timer The early-bird window is the wake-alarm carrot, not a clock 2026-09-20 08:39:44 +02:00
earner-bonus.service earner-bonus: add the new modules, unit and tests missed by 7851d59 2026-10-06 20:44:01 +02:00
install_autostart.sh chore: set up as standalone repo 2026-05-28 07:43:06 +02:00
install_systemd.sh workout lock: do not re-arm after tonight's evening night-lockdown (gatelock 0.10.0 night_lockdown) 2026-10-17 18:32:30 +02:00
install.sh sick days: one shared sickdays pool, 20:00 shutdown floor, one-tap lock button 2026-10-16 13:30:39 +02:00
LICENSE chore: add MIT LICENSE 2026-10-11 18:10:46 +02:00
pyproject.toml Commit gate: pytest 67.7 s serial -> 9.4 s, screens-fit hook 3.6 s -> 0.7 s 2026-11-01 17:27:27 +01:00
README.md late credits: a credit at/after tonight's shutdown sets it to min(23:00, its own time + reward); grace floor removed (also on sick days) 2026-10-17 18:14:04 +02:00
remove_autostart.sh chore: set up as standalone repo 2026-05-28 07:43:06 +02:00
remove_systemd.sh workout-poke: instant phone credit over LAN (signed POST :8773) and Firebase stream 2026-10-09 19:05:51 +02:00
requirements.txt LeetCode bonus needs the day paid in full (earned_time 0.18.0); gate_off asked live 2026-10-24 13:23:19 +02:00
run.sh Reconcile the venv on launch, so a pin bump cannot sit unnoticed 2026-08-23 06:56:26 +02:00
runnerup-watch.service runnerup-watch: credit a RunnerUp run the moment its TCX upload finishes; lock the workout-log write 2026-10-07 20:36:38 +02:00
screen-locker-web.service Serve the lock decision, its history and its health at 127.0.0.1:8770 2026-08-29 22:50:19 +02:00
TODO-cap-bonus-at-day-ceiling.md TODO: cap live shutdown bonuses at the day's earned_time ceiling (from the tutor-cutover handoff) 2026-10-10 09:17:58 +02:00
TODO-file-length-250.md Re-point paths for the ~ reorganisation (home-tidy) 2026-09-11 18:46:28 +02:00
TODO-finish-dart-250.md Re-point paths for the ~ reorganisation (home-tidy) 2026-09-11 18:46:28 +02:00
TODO-pylint-to-ten.md Add the removal marker to every TODO file 2026-08-24 15:56:24 +02:00
workout-locker.service Close the four gaps that let a decided lock never reach the screen 2026-08-30 15:24:45 +02:00
workout-locker.timer Close the four gaps that let a decided lock never reach the screen 2026-08-30 15:24:45 +02:00
workout-poke.service workout poke moves to tcp/8774: 8773 is book-guard's desktop wrapper, whose window the poke server had been answering since 2026-10-09 (phone app rebuilt, selftest default, contract doc) 2026-10-10 09:38:21 +02:00
workout-sync.service Re-point paths for the ~ reorganisation (home-tidy) 2026-09-11 18:46:28 +02:00
workout-sync.timer Let the PC see phone workouts again, and stop losing progression on reinstall 2026-08-10 14:39:02 +02:00

screen-locker

Tkinter/systemd screen locker with workout tracking, shared sick days, and wake-alarm integration. It enforces a workout cadence by locking the screen until a verified (RunnerUp, StrongLifts) or budgeted manual workout is logged.

Sick days

A sick day is a date in the fleet-wide sickdays pool, nothing else: no budget, countdown, justification or debt. The lock screen's I'm sick button (retry screen, no-phone screen and the Tue-Thu prompt) marks today with one tap and unlocks; sickdays add or the phone do the same. On a sick day the workout lock stands down, wake-alarm's workday penalty is void, and shutdown is 20:00 plus the gaming pay of everything credited that day, capped at 23:00 (earned_time.sick_shutdown_from). A day marked after its daily reset is raised to it by the next live pass (_sick_floor), and every later credit that day raises it again.

A credit landing at or after tonight's shutdown is never lost: tonight becomes min(23:00, the credit's own time + its reward) (_late_credit). install.sh migrates the old sick_history.json dates into the pool once (scripts/migrate_sick_history.py).

A sick day may keep lockers (sickdays add --keep workout). A kept workout lock behaves exactly as on a normal day (lock, quota, relaxed-day penalty on that date); only the 20:00 shutdown floor still applies, since it belongs to the day, not to a locker. The one-tap button keeps nothing. The missed-alarm penalty is void on its ring day only if alarm is off, and on its penalty day only if workout is off. All of it goes through _sick.stands_down_workout.

Shutdown time

Every day starts at 19:00 from 2026-10-01, 20:00 before it (base_minutes() in screen_locker/_shutdown_base.py) and bonuses push it later, capped at 23:00: the first counted workout +2h, each further one +1h, an accepted LeetCode submission that day +1h (flat, read from leetcode-guard's ledger, once per day), and a credited paper-book reading session of 20+ pages / 20+ minutes +1h (flat, read from book-guard's ledger, once per day, keyed on when the reading ended). The config is re-derived from those sources on each new day, so nothing has to be "remembered" across reboots.

A RunnerUp run is credited from its TCX export, found in the WebDAV drop directory RunnerUp uploads to on this machine (~/data/cloud/RunnerUp/, plus processed/ once endurain-import has taken it) or, when a phone is adb-visible, in /sdcard/Documents/RunnerUp/. The 15-minute workout-sync.timer scans both, so a run finished after 20:00 pushes the hour later without the phone being plugged in; the per-minute shutdown check then lifts the night lockdown on its own once the hour is past "now" (digital-wellbeing's check script).

MCP server (Claude Code integration)

screen-locker exposes a read-only MCP server (screen_locker._mcp) so Claude Code and its subagents can query workout compliance and the lock-decision state through typed tools — without shelling out to the screen-locker-status CLI or opening the Tk window.

  • Read-only tools: get_status (full status snapshot), get_summary (one-line i3blocks summary + ok/warn/lock state word), explain_lock (why the screen is / isn't locked right now), get_flags (the individual boolean lock-decision predicates for today).
  • There are no write/action tools, by design. Nothing here logs a workout or mutates state — workouts are logged only from RunnerUp-verified TCX data, never from a caller's claim. No tool exposes the sync token or any HMAC key.

The mcp SDK is an optional dependency (pip install -e '.[mcp]'), kept out of the CLI/systemd system-python path. One-time setup of the dedicated venv that Claude Code spawns:

./scripts/setup_mcp.sh

Registration lives in the checked-in .mcp.json (project scope). Restart Claude Code in this repo and approve the project MCP-server prompt for it to load. Verify with claude mcp list.