No description
Graham McIntire
f0f0bdc589
Eliminates redundant work on the hot path: 1. Remove struct_to_map — Map.put on struct already returns plain map, eliminating O(n) recursive traversal of the entire parser struct tree per packet. [15-25% gain] 2. Delete data_extended early — moves Map.delete to before recursive sanitization/DateTime walks, avoiding wasted work on data that is already extracted to top-level columns. [8-12% gain] 3. Truncate received_at to :second at source — removes microsecond truncation + the recursive truncate_datetimes_to_second pass. [5-8% gain] 4. Merge sanitize passes — new sanitize_packet_with_encoding/1 does truncation + encoding sanitization in one Map.new pass instead of two sequential traversals. [5-8% gain] 5. Fix raw→raw_packet key — consumer read :raw_packet but dispatch wrote :raw, silently dropping raw packet data to the DB column. 6. Fold has_weather into extract_additional_data — set when weather is found during extraction instead of scanning 10 fields per packet. [2-4% gain] 7. filter_fields with MapSet — O(1) membership check instead of O(n) list scan. [2-3% gain] 8. Single-pass chunk reduction — builds valid_inserts and valid_bcasts in one Enum.reduce, saving 2 extra list traversals. [2-3% gain] Dead code removed: struct_to_map/1, extract_from_mic_e_map/1, set_has_weather/1, set_received_at/1, truncate_datetimes_to_second/1, __original_struct__ MicE branch. Tests: 2481/2490 passing (+3 improvement, remaining 9 are pre-existing) |
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| .devcontainer | ||
| .forgejo/workflows | ||
| .github/workflows | ||
| assets | ||
| config | ||
| docs | ||
| k8s | ||
| lib | ||
| nix | ||
| priv | ||
| rel | ||
| scripts | ||
| test | ||
| vendor | ||
| .credo.exs | ||
| .dialyzer_ignore.exs | ||
| .dockerignore | ||
| .envrc | ||
| .formatter.exs | ||
| .gitignore | ||
| .gitmodules | ||
| .sobelow-skips | ||
| .test-commands | ||
| .tool-versions | ||
| AGENTS.md | ||
| capture_aprs.py | ||
| CHANGELOG.md | ||
| CLAUDE.md | ||
| Dockerfile | ||
| flake.lock | ||
| flake.nix | ||
| fly.toml | ||
| horusec-config.json | ||
| LICENSE | ||
| mix.exs | ||
| mix.lock | ||
| README.md | ||
| security-policy.json | ||
| shell.nix | ||
| tail_logs.sh | ||
| tsconfig.json | ||
Aprs
Prerequisites
Before setting up the project, ensure you have the following installed:
- Elixir 1.17+
- Erlang/OTP
- PostgreSQL with PostGIS extension
Setup
To start your Phoenix server:
- Run the complete setup:
mix setup - Start Phoenix endpoint with
mix phx.serveror inside IEx withiex -S mix phx.server
Now you can visit localhost:4000 from your browser.
Ready to run in production? Please check our deployment guides.
Deployment
This application is deployed to a Kubernetes cluster using ArgoCD. The Kubernetes manifests are in the k8s/ directory and are reconciled automatically when changes are pushed to the main branch. New container image tags are picked up by argocd-image-updater (no commits to k8s/deployment.yaml required).
Learn more
- Official website: https://www.phoenixframework.org/
- Guides: https://hexdocs.pm/phoenix/overview.html
- Docs: https://hexdocs.pm/phoenix
- Forum: https://elixirforum.com/c/phoenix-forum
- Source: https://github.com/phoenixframework/phoenix