services:
  dev:
    build:
      context: ..
      dockerfile: .devcontainer/Dockerfile
    image: fastapi-modulith:dev
    restart: unless-stopped
    environment:
      APP_ENV: development
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-devpass}@db:5432/${POSTGRES_DB:-todo_db}
      REDIS_URL: redis://:${REDIS_PASSWORD:-devpass}@redis:6379/0
      OTEL_ENABLED: "true"
      OTEL_SERVICE_NAME: "fastapi-modulith"
      OTEL_EXPORTER_OTLP_ENDPOINT: "http://otel-collector:4318/v1/traces"
    env_file:
      - ../.env
    volumes:
      - ..:/app:cached
    ports:
      - "${APP_PORT:-8000}:8000"
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    command: sleep infinity

  prometheus:
    image: prom/prometheus:latest
    restart: unless-stopped
    ports:
      - "${PROMETHEUS_PORT:-9090}:9090"
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus_data:/prometheus
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.path=/prometheus"
      - "--storage.tsdb.retention.time=30d"

  otel-collector:
    image: otel/opentelemetry-collector-contrib:latest
    restart: unless-stopped
    ports:
      - "${OTEL_COLLECTOR_PORT:-4318}:4318"
    volumes:
      - ../docker/otel-collector/config.yaml:/etc/otelcol-contrib/config.yaml:ro

  db:
    image: postgres:17-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-devpass}
      POSTGRES_DB: ${POSTGRES_DB:-todo_db}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:8-alpine
    restart: unless-stopped
    command:
      [
        "redis-server",
        "--appendonly",
        "yes",
        "--requirepass",
        "${REDIS_PASSWORD:-devpass}",
      ]
    volumes:
      - redis_data:/data
    healthcheck:
      test:
        [
          "CMD",
          "redis-cli",
          "-a",
          "${REDIS_PASSWORD:-devpass}",
          "ping",
        ]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  postgres_data:
  redis_data:
  prometheus_data: