Angel

To start your Phoenix server:

• If using Docker Compose, run commands inside the web container (e.g., docker compose exec web mix setup).
• Run mix setup to install and setup dependencies.
• Start Phoenix endpoint with mix phx.server or inside IEx with iex -S mix phx.server.

Now you can visit localhost:4000 from your browser.

To test it with curl

  curl -X POST "http://localhost:4000/api/v1/metric" -H "Content-Type: application/json" -d '{
  "short_name": "example_metric",
  "graph_value": 43,
  "reporter": "dummy_reporter"
}'

Running tests

mix format
mix credo
mix dialyzer
mix sobelow --skip
MIX_ENV=test mix test

Web Interface

GET /graphs

• Description: A web interface for displaying stored metric graphs. It provides a visual representation of the collected data, including the status of each graph (e.g., whether the latest metric value is within the defined min/max range). This is a Phoenix LiveView page.

API Endpoints

This project exposes the following API endpoints:

POST /api/v1/metric

• Description: This endpoint is used for receiving and storing metric measurements.
• Method: POST
• Content-Type: application/json
• Request Body Example:

  {
    "short_name": "example_metric",
    "value": 43
  }

To "deploy" see https://dev.to/hlappa/development-environment-for-elixir-phoenix-with-docker-and-docker-compose-2g17