docker-compose.yml

version: "3.9"

services:
  db:
    image: postgres:16-alpine
    container_name: context_engineer_db
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: context_engineering_dev
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d context_engineering_dev"]
      interval: 10s
      timeout: 5s
      retries: 5

  api:
    build:
      context: .
      dockerfile: infra/docker/Dockerfile.api
    container_name: context_engineer_api
    depends_on:
      db:
        condition: service_healthy
    environment:
      MIX_ENV: dev
      PHX_SERVER: "true"
      DATABASE_URL: ecto://postgres:postgres@db:5432/context_engineering_dev
      SECRET_KEY_BASE: dev_only_replace_in_prod
      PORT: "4000"
      PHX_HOST: localhost
    ports:
      - "4000:4000"
    volumes:
      - ./:/app
      - elixir_deps:/app/deps
      - elixir_build:/app/_build
    command: >
      sh -c "mix deps.get && mix ecto.create && mix ecto.migrate && mix phx.server"

volumes:
  postgres_data:
  elixir_deps:
  elixir_build: