The morning routine is started by systemd right after boot and right after
resume, so its sync ran seconds before DHCP/DNS were up. Every such run failed
outright — and said this:
Workout sync push FAILED for 6 workout(s): network error reading
screen-locker-sync/devices — a 403 here means the token lacks
contents:write on kuhyx/syncs
Both halves of that were wrong. It was not a 403, and the token was fine: the
same six workouts pushed successfully by hand minutes later on the same token,
which reports push=true on the repo. The message cost a real investigation
chasing a permissions bug that did not exist.
- _sync_retry.with_sync_retry wraps the three sync call sites in a bounded
retry (4 attempts, 2s/4s/8s backoff — ~14s, enough for the network to come
up, short enough not to drag the routine). Verified offline in a network
namespace: three retries, then an honest give-up.
- Any GitHubSyncError retries, deliberately including RepoNotFoundError.
Classifying transient vs permanent would couple us to which exception
crdt_sync chains where; a few wasted seconds on a genuinely bad token is the
cheaper mistake.
- The push failure log now reports what actually happened. The contents:write
hint survives only for RepoNotFoundError, which is the one error that
actually implicates the repo or the token.
Retry at the application layer rather than ordering the unit after
network-online.target: the same race hits on resume, where boot ordering does
not apply, and these are user units that cannot depend on a system target.
The tests' autouse no-sleep fixture patches the module-local `sleep` name
rather than `_sync_retry.time.sleep` — the latter mutates the shared time
module object and silently disabled sleep for the whole suite, breaking an
unrelated temperature timeout test.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The workout log stored ONE workout per calendar day, so a second same-day
workout was silently dropped and could never earn credit.
Multiple workouts per day:
- workout_log.json: {date: entry} -> {date: [entry, ...]}. Legacy entries are
wrapped on read (_log_io.load_workout_log) so their HMACs stay valid — no
re-signing; every write normalizes the file, migrating it progressively.
- New write chokepoint (_log_mixin.write_signed_entry) APPENDS and dedups by a
stable workout_id, returning RecordResult so callers can tell a new workout
from a duplicate. Re-verifying the same workout is a no-op.
- count_weekly_workouts is anti-gaming: each VERIFIED workout counts
individually; self-reported manual entries count at most once per day. Four
real workouts in one day satisfy the week; four manual entries count as one.
- Reward: the day's first counted workout gets the base +2h; an additional
same-day VERIFIED workout gets +1h; an additional manual gets nothing. The
old "+1h when weekly_count > 4" gate is replaced — weekly volume is the
banked bonus's job and shouldn't be paid twice.
- Fixed: the unlock screen labelled the +1h "#{weekly_count - 4}", which can
render negative under the new rule. Removed the dead runnerup_manual type.
- Flutter: the manual budget counts distinct DAYS, matching the PC.
PC->phone sync (it had never worked once):
- push_pc_manuals pushed from a side-store written at log-time, so anything
logged before that feature existed could never publish. _manual_push now
derives the crdt log directly from workout_log.json — the single source of
truth — covering manual AND verified runs. The record id is the workout's own
workout_id (derived for legacy entries to match the phone's format) and the
HLC comes from the entry's own timestamp, so a re-push is byte-identical and
the repo never churns.
- The phone reads every kind (readMergedWorkoutPayloads) and lists the PC's
workouts under "SYNCED FROM PC". The manual budget still sees manual-only, so
a verified run can't consume a self-report slot.
- Settings claimed "Connected." whenever a token STRING existed. It now
verifies against the API on open, so a revoked token reports 401 instead of
showing a green lie.
Never fail silently:
- 30 swallowed exceptions across 19 files now log WARNING with the concrete
cause AND consequence — plus the token guards in _workout_sync that returned
[] in total silence, the exact bug that hid the dead sync for weeks.
- New pre-commit hook (scripts/check_silent_failures.py) fails any except that
neither re-raises nor logs loudly. ruff's S110 only catches `except: pass`;
the real pattern here was `except: log.info(); return []`. Documented in
CLAUDE.md.
Verified on real data: the Jul 13 run (pulled from its actual TCX over ADB) now
counts alongside that day's manual squash, and all three workouts are published
to kuhyx/syncs.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Fv8ULVt3Q67GwCFbM7doHB
Two-way sync: the PC now publishes its own manual workouts so the phone can see
them for the shared budget. Reverses the old "the PC never pushes" invariant.
- _manual_push.py (new): a small crdt-sync store of PC-originated manuals
(manual_sync_log.json, next to workout_log.json). record_pc_manual() appends
the form's entry (wrapped as the shared kind/date payload under a stable
manual: id, monotonic HLC); push_pc_manuals() runs one sync_log tick to
devices/pc/log.json. Best-effort: no token, empty store, or a 403 from a
read-only token is swallowed so the local form still works.
- _manual_workout_dialog.py: record the manual locally on form save (fast, both
hosts) — published on the next lock startup.
- screen_lock.py: push_pc_manuals() runs in the startup sync step (also retries
any manual a previous push failed to publish).
- Updated the now-false "PC only ever reads, never pushes" docstrings in
_workout_sync.py and _constants.py; noted the contents:write PAT requirement.
A PC-pushed record round-trips through the same ingestion decoder, so it is
ingestable by any device. Full suite green at 100% coverage.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PM3auNTifaVgcXWDizZrjH
Ingest manual/off-app workouts synced from the phone (or another device) into
workout_log.json so they count toward the weekly-minimum unlock. No phone UI
yet — fully driven by a crafted sync log.
- _workout_sync.py: pull_all_manual_records() merges every device log under the
sync prefix (phone, pc, …), keeping the highest-HLC copy per stable record id;
and the session-verify path (_latest_payload) now skips kind="manual_workout"
records so a manual can never be treated as a StrongLifts session.
- _manual_sync.py (new): reconstruct_draft() rebuilds a ManualWorkoutDraft from a
synced payload (raw inputs only — never trusting the phone's derived fields);
ingest_manual_records() re-validates with the same validate_manual_workout the
local form uses, enforces the rate budget, then HMAC-signs and writes each
under its own date. Idempotent (dedup by sync_record_id) and non-destructive
(never clobbers an existing counted day).
- _log_mixin.py: extract write_signed_entry(log_file, date, workout_data) so the
live save path and ingestion share one date-keyed signer; _load_existing_logs
now delegates to the shared _read_logs.
- screen_lock.py: run _ingest_synced_manual_workouts() at startup, beside the
RunnerUp auto-fill, before the lock-decision early-exits.
Trust: a phone can at most add a budget-limited honour-system manual_workout,
never a phone_verified one; the PC re-validates and signs on ingest. Full suite
green at 100% coverage.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PM3auNTifaVgcXWDizZrjH
Sync the workout log across devices using the shared crdt-sync /
crdt_sync_dart CRDT transport (same scheme as diet_guard).
- Python: new _workout_sync.py + _temperature_status_mixin.py; wire sync
into screen_lock.py / status_view.py; add the crdt-sync git dependency
and test_sync_fixtures / test_workout_sync suites.
- Dart (workout_app): new workout_sync_service.dart, github_device_auth.dart,
sync_settings.dart with tests + fakes; settings/workout screens updated.
- docs: workstream-d-shared-crdt-transport.md.
Verification: pytest 747 passed at 100% coverage; flutter analyze clean;
flutter test passed.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017RRCdR4D8SaVrN2xraMQxM
