Graham McIntire
cc3dc41a6b
- Fix N+1 queries in radio.ex (preload :user) - Add encryption_salt to session options - Consolidate token deletion to single query - Wrap gunzip in try/rescue for corrupt files - Add Cache.match_delete/1 to encapsulate ETS access - Precompute sec_i_factor_ref as module attribute - Guard EXLA.Backend config to dev/test only - Split 3505-line contact_live_test.exs into 4 files - Replace Process.sleep with :sys.get_state synchronization - Replace Process.alive? with DOM output assertions - Clarify router.ex comment for non-live_session routes - Update findings.md to reflect fixes
184 lines
6.9 KiB
Elixir
184 lines
6.9 KiB
Elixir
# This file is responsible for configuring your application
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# and its dependencies with the aid of the Config module.
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#
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# This configuration file is loaded before any dependency and
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# is restricted to this project.
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# General application configuration
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import Config
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alias Microwaveprop.Workers.CanadianSoundingFetchWorker
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# Configure esbuild (the version is required)
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config :esbuild,
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version: "0.27.4",
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microwaveprop: [
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args:
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~w(js/app.ts --bundle --target=es2022 --format=esm --splitting --outdir=../priv/static/assets/js --external:/fonts/* --external:/images/* --alias:@=.),
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cd: Path.expand("../assets", __DIR__),
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env: %{"NODE_PATH" => [Path.expand("../deps", __DIR__), Mix.Project.build_path()]}
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]
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config :live_table,
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app: :microwaveprop,
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repo: Microwaveprop.Repo,
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pubsub: Microwaveprop.PubSub,
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defaults: %{
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custom_footer: {MicrowavepropWeb.LiveTableFooter, :render}
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}
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# Configure Elixir's Logger
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config :logger, :default_formatter,
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format: "$time $metadata[$level] $message\n",
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metadata: [:request_id, :remote_ip, :method, :request_path]
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# Configure the mailer
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#
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# By default it uses the "Local" adapter which stores the emails
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# locally. You can see the emails in your browser, at "/dev/mailbox".
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#
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# For production it's recommended to configure a different adapter
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# at the `config/runtime.exs`.
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config :microwaveprop, Microwaveprop.Mailer, adapter: Swoosh.Adapters.Local
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# PromEx metrics exporter. We surface the `/metrics` Prometheus scrape
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# endpoint via MicrowavepropWeb.Router rather than PromEx's own HTTP
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# server, so the router (and optional bearer-token auth in
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# MicrowavepropWeb.MetricsPlug) stay the single ingress path. Grafana
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# auto-provisioning is off — dashboards live in the dedicated Grafana
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# instance and are managed separately.
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config :microwaveprop, Microwaveprop.PromEx,
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disabled: false,
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manual_metrics_start_delay: :no_delay,
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drop_metrics_groups: [],
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grafana: :disabled,
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metrics_server: :disabled
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# Configure the endpoint
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config :microwaveprop, MicrowavepropWeb.Endpoint,
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url: [host: "localhost"],
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adapter: Bandit.PhoenixAdapter,
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render_errors: [
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formats: [html: MicrowavepropWeb.ErrorHTML, json: MicrowavepropWeb.ErrorJSON],
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layout: false
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],
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pubsub_server: Microwaveprop.PubSub,
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live_view: [signing_salt: "Gdq36xze"]
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config :microwaveprop, Oban,
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engine: Oban.Pro.Engines.Smart,
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repo: Microwaveprop.Repo,
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queues: [
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solar: 1,
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weather: 20,
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enqueue: 1,
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gefs: 2,
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terrain: 4,
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# DO NOT raise above 1 without measuring per-pod RSS first.
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# RoverPathProfileWorker runs the full PathCompute pipeline
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# (terrain sample analysis + 9 HRRR profile fetches/decodes +
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# sounding readout + ionosphere readout + per-band scoring +
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# loss + power + 18 h forecast). Per-job heap is roughly the
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# same shape as the :propagation grid chain — ~500 MiB peak.
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# With the deployment.yaml memory limit at 6 GiB and steady-state
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# hot pods sitting at 3-5 GiB (ScoreCache + GridCache + LiveView
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# state), even 2 concurrent path-computes can push a hot pod past
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# the limit and trigger OOMKill. Verified on 2026-05-03: a
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# backfill flood ran 3 slots/pod × 4 hot pods on the :terrain
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# queue and OOMKilled two pods in a CrashLoopBackOff cycle.
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# If you need more throughput, prefer adding hot replicas (HPA
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# max is 4 in k8s/hpa.yaml) over raising this slot count, OR
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# offload the HRRR profile fetch to hrrr-point-rs first.
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rover_path: 1,
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commercial: 2,
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iemre: 10,
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# 2 slots so PropagationPruneWorker can run alongside the
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# forecast-hour chain job.
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propagation: 2,
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admin: 1,
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nexrad: 2,
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radar: 2,
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ionosphere: 1,
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space_weather: 1,
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mechanism: 4,
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contact_import: 4,
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# HRDPS Canadian propagation chain seeder. Single slot — the worker
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# only inserts grid_tasks rows, so concurrent execution buys nothing
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# and uniqueness is enforced by the (run_time, kind, source) index.
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# Dormant until the Rust prop-grid-rs HRDPS branch ships and the
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# cron entry in runtime.exs is uncommented.
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hrdps: 1
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],
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plugins: [
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{Oban.Plugins.Pruner, max_age: 3600 * 24},
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# See runtime.exs — producer-record-based orphan rescue, not
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# timer-based. Fast recovery from rolling deploys.
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{Oban.Pro.Plugins.DynamicLifeline, rescue_interval: to_timeout(second: 30)},
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{Oban.Plugins.Cron,
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crontab: [
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{"0 8 * * *", Microwaveprop.Workers.SolarIndexWorker},
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{"*/5 * * * *", Microwaveprop.Commercial.PollWorker},
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{"5 * * * *", Microwaveprop.Workers.PropagationGridWorker},
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{"*/15 * * * *", Microwaveprop.Workers.PropagationPruneWorker},
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{"15 * * * *", Microwaveprop.Workers.GridCachePruneWorker},
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# Heals rover-planning missions whose paths are stuck in :pending
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# or :failed (transient elevation-API errors, interrupted enqueues).
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{"30 * * * *", Microwaveprop.Workers.RoverMissionBackfillWorker},
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# UWYO publishes the 00Z/12Z Canadian radiosondes ~90 minutes after launch
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{"30 1 * * *", CanadianSoundingFetchWorker},
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{"30 13 * * *", CanadianSoundingFetchWorker},
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# GIRO ionosonde stations publish at ~7.5 min cadence; poll every
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# 10 min to pick up fresh foF2/foEs/hmF2 within one cycle.
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{"*/10 * * * *", Microwaveprop.Workers.IonosphereFetchWorker},
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# NOAA SWPC publishes Kp and GOES X-ray at 1-min cadence and F10.7
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# hourly; poll every 5 min for reasonable freshness vs request volume.
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{"*/5 * * * *", Microwaveprop.Workers.SpaceWeatherFetchWorker}
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]}
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]
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# Per-band scoring weights file produced by `scripts/recalibrate.py`.
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# Read once at app start by `Microwaveprop.Propagation.BandWeights` and
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# cached in `:persistent_term`. Set to `false` to ignore the file and
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# fall back to in-source `:weights` overrides + `@weights` defaults.
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config :microwaveprop, :band_weights_json, "priv/algo/band_weights.json"
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config :microwaveprop, :scopes,
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user: [
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default: true,
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module: Microwaveprop.Accounts.Scope,
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assign_key: :current_scope,
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access_path: [:user, :id],
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schema_key: :user_id,
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schema_type: :binary_id,
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schema_table: :users,
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test_data_fixture: Microwaveprop.AccountsFixtures,
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test_setup_helper: :register_and_log_in_user
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]
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config :microwaveprop,
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ecto_repos: [Microwaveprop.Repo],
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generators: [timestamp_type: :utc_datetime, binary_id: true]
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# Use EXLA as default Nx backend for accelerated tensor operations
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if Mix.env() in [:dev, :test] do
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config :nx, :default_backend, EXLA.Backend
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end
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# Use Jason for JSON parsing in Phoenix
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config :phoenix, :json_library, Jason
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# Configure tailwind (the version is required)
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config :tailwind,
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version: "4.2.2",
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microwaveprop: [
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args: ~w(
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--input=assets/css/app.css
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--output=priv/static/assets/css/app.css
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),
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# Import environment specific config. This must remain at the bottom
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# of this file so it overrides the configuration defined above.
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cd: Path.expand("..", __DIR__)
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]
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import_config "#{config_env()}.exs"
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