Python pskr_mqtt_listen.py:
- Guard against malformed CONNACK/SUBACK/PUBLISH packets
- Fix _s() truthiness: is not None instead of if v (zero SNR was lost)
- EINTR-safe select loop, OOB data handling, VBInt overflow check
- Proper socket cleanup with try/finally + DISCONNECT on shutdown
Elixir:
- Log dropped spot errors in aggregator (was silently discarded)
- Wire retain_scores_window into NotifyListener chain completion
- Recurse sweep_tmp_dir into band/weather_scalars subdirectories
- Rescue recalibrator.run/0 to write failed status row on crash
- Handle nil in fmt_snr/fmt_callsigns (no more nil dB crashes)
- Replace Stream.run with Enum.reduce logging exits in poll_worker
- Handle File.stat race in ms_footprints prune, grid_center nil log
- Fix unused variables, stale comments, missing get_path!/1
Rust:
- Graceful JoinError handling in fetcher/hrdps_fetcher (no more panics)
- round_to_5min returns Option (leap-second safe)
- Acquire/Release ordering on shutdown flags (was Relaxed)
- Parameterized NOTIFY in db.rs, defensive scalar sweep, NaN guard
- OsString::push for tmp naming, clippy fixes
- Add index on weather_stations(station_type, lat, lon) for nearby_stations
- Add UPPER(station1/2) expression indexes for callsign search
- Batch sync_network ~3K individual Repo.insert calls into one insert_all
- Batch Oban.insert calls in insert_unique into Oban.insert_all
- Log warnings on station elevation Repo.update errors instead of discarding
- Wrap reconcile_mission_paths delete+insert in Repo.transaction
- BeaconLive.Index: targeted stream_insert/delete instead of full re-query+push_patch
- RoverPlanningLive.Show: re-fetch single path instead of re-querying all
- PskrSpotsLive: convert to LiveView streams, add 60s auto-refresh
- ImportConfetti: add missing phx-update=ignore
Existing Path rows persisted before the PathCompute extraction shipped
have no "term" key in their result map, so the live /path page hits
the :stale_term branch and falls back to live recompute when the
operator clicks a row. The hourly backfill cron now flips those
:complete rows back to :pending so the path-profile worker rerolls
them with the new full-output term, after which row clicks render
from cache instantly. The flip uses Postgres's jsonb_exists() so it's
a single targeted UPDATE instead of pulling rows into Elixir.
Two stacked wins for the form-submit hot path:
1) create_mission now hands path-matrix population to the same async
reconcile worker update_mission uses, so the request returns
right after the Mission row insert. For a mission with hundreds
of (rover x station x band) tuples this used to block the LiveView
for many seconds.
2) Inside reconcile/enqueue_paths_for, the per-pair Multi.insert
loop is replaced with one Repo.insert_all for the Path rows and
one Oban.insert_all for the worker jobs. N round-trips collapse
to two regardless of pair count.
Two fixes:
1) Form save / rover-site add/remove no longer runs the path-matrix
reconcile inline. update_mission and the show LiveView now
enqueue a single RoverMissionReconcileWorker job and return —
for missions with many rover sites x bands the inline path was
firing hundreds of Multi inserts + Oban.inserts on the request.
2) RoverPathProfileWorker.load_path/1 now strictly matches a
4-tuple (mission_id, rover_location_id, station_id, band_mhz)
with band_mhz as an integer, plus updates the Oban unique key
set to include band_mhz so multi-band missions enqueue per-band
jobs (not just one). Legacy/malformed args are logged and
dropped instead of crashing the queue with MultipleResultsError.
Mission now carries bands_mhz ({:array, :integer}) — operator picks
one or more bands as multi-checkboxes. enqueue_paths_for builds the
cross product (rover x station x band) and persists each tuple as its
own Path row keyed by (mission_id, rover_location_id, station_id,
band_mhz). The path-profile worker reads band_mhz from the path
itself (legacy single-band jobs without band_mhz in args still resolve
to their unique row).
replace_mission_paths/1 is now a thin alias for reconcile_mission_paths/1
which diffs desired vs actual: stale tuples (old band that the user
unchecked, station they removed, rover-site they deleted) get dropped,
new tuples become :pending and enqueue, surviving :complete rows are
left in place — no more wholesale destruction of already-computed
paths on every edit.
The show table gains a Band column, and band_label() in the mission
summary becomes bands_label() (joins the list with commas).
Adds RoverPlanning.backfill_paths/0 that walks every mission and
re-enqueues RoverPathProfileWorker jobs for any (rover × station) pair
whose Path is missing or not :complete. The path-profile worker
short-circuits on :complete, so this is idempotent.
Wires a new RoverMissionBackfillWorker into both dev (config.exs) and
prod (runtime.exs) crons at HH:30 — heals missions stuck in :pending
or :failed from transient elevation-API errors or interrupted
create_mission enqueues without operator action.
A new "Rover sites" section between Stationary stations and Path
profiles lists the candidate rover locations the mission scores
against, with:
- An add form that takes the same flexible input as station inputs
(callsign, Maidenhead grid, or `lat,lon`); on submit it creates a
global :good rover-location and re-runs the path matrix.
- A per-row trash button visible to the location's owner / admins
that deletes the location and re-runs the matrix.
`RoverPlanning.candidate_rover_locations/1` is now public so the show
page can list exactly what the worker enqueues against. Add/remove
both call `replace_mission_paths/1` so the matrix stays consistent
with the rover-site set.
Anonymous visitors see a sign-in prompt instead of the form.
Renames the rover-location status enum and every label that referenced
it. Existing rows are migrated in place. Also touches the consumers:
- Rover.Location enum + default
- RoverLocationsLive index, status filter, form, show, badges
- Rover.Compute and rover_live (only_ideal_locations → only_good_locations)
- RoverPlanning context candidate filter (status == :good)
- RoverPlanning.Show / Form copy
- All rover-related tests
Adds a new globally-scoped, owner-mutable rover-mission tracker:
- /rover-planning paginated table (LiveTable) with View/Edit/Delete
- /rover-planning/new + /:id/edit form: name, band, antenna heights,
notes, "only check against known good locations" toggle (default on),
and a dynamic list of stationary stations entered as callsigns,
Maidenhead grids, or lat,lon pairs (Station changeset geocodes via
LocationResolver, lat/lon stays editable after add)
- /rover-planning/:id show page renders the station list, scope, and a
matrix of computed path profiles (distance, min clearance, diffraction,
verdict) populated as the worker completes each pairing
After save, RoverPlanning enqueues one RoverPathProfileWorker job per
(rover-location × station) pairing. The worker mirrors PathLive's
synchronous compute (ElevationClient + TerrainAnalysis at the mission's
band + heights) and stores the result on the matching path row.
PubSub broadcast on completion lets the show page live-refresh.
Admins can edit/delete any mission; owners can edit their own.
