Krzysztof kuhy Rudnicki
2d331f1467
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run_number counts workflow RUNS, not code. Two failure modes, one of which already bit: it resets to 1 if this file is renamed (the existing NOTE warned about that), and it can fall BEHIND a build produced outside this workflow. On 2026-08-09 diet-guard's phone held a manually sideloaded vc 8 while CI's next build was vc 6, so `adb install -r` refused every CI build with INSTALL_FAILED_VERSION_DOWNGRADE. The only non-destructive escape was re-running the workflow until the counter passed 8 -- forcing a downgrade needs an uninstall, which wipes app data. `git rev-list --count HEAD` only ever increases, tracks the code rather than the CI file, and is already far ahead of every installed build (diet-guard 62 vs 9, screen-locker 118 vs 5, wake-alarm 41 vs 5, todo 51). Needs fetch-depth: 0 -- checkout@v4 is shallow by default and would count 1. Verified the count is identical from the repo root and from app/, so the job's `working-directory: app` default does not affect it. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GZH89WEqAjuJT8WZdqc7AP |
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| .github/workflows | ||
| docs | ||
| screen_locker | ||
| scripts | ||
| stronglift_replacement | ||
| .gitignore | ||
| .mcp.json | ||
| .pre-commit-config.yaml | ||
| CLAUDE.md | ||
| DESIGN_AUDIT_TODO.md | ||
| early-bird-workout-check.timer | ||
| install_autostart.sh | ||
| install_systemd.sh | ||
| install.sh | ||
| pyproject.toml | ||
| README.md | ||
| remove_autostart.sh | ||
| remove_systemd.sh | ||
| requirements.txt | ||
| run.sh | ||
| workout-locker.service | ||
screen-locker
Tkinter/systemd screen locker with workout tracking, sick-day management, and wake-alarm integration. It enforces a workout cadence by locking the screen until a RunnerUp-verified (or explicitly justified) workout is logged.
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/lockstate 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.