version: "3.9"

services:
  axium:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    environment:
      - ENVIRONMENT=${ENVIRONMENT:-development} #default value if not defined.
      - SERVER_IP=${SERVER_IP:-0.0.0.0}
      - SERVER_PORT=${SERVER_PORT:-3000}
      - SERVER_TRACE_ENABLED=${SERVER_TRACE_ENABLED:-true}
      - SERVER_WORKER_THREADS=${SERVER_WORKER_THREADS:-2}
      - DATABASE_URL=${DATABASE_URL:-postgres://postgres:1234@db/database_name}
      - DATABASE_MAX_CONNECTIONS=${DATABASE_MAX_CONNECTIONS:-20}
      - DATABASE_MIN_CONNECTIONS=${DATABASE_MIN_CONNECTIONS:-5}
      - SERVER_HTTPS_ENABLED=${SERVER_HTTPS_ENABLED:-false}
      - SERVER_HTTPS_HTTP2_ENABLED=${SERVER_HTTPS_HTTP2_ENABLED:-true}
      # Mount volume for certs for HTTPS
      - SERVER_HTTPS_CERT_FILE_PATH=/app/certs/cert.pem # Changed to /app/certs
      - SERVER_HTTPS_KEY_FILE_PATH=/app/certs/key.pem  # Changed to /app/certs
      - SERVER_RATE_LIMIT=${SERVER_RATE_LIMIT:-5}
      - SERVER_RATE_LIMIT_PERIOD=${SERVER_RATE_LIMIT_PERIOD:-1}
      - SERVER_COMPRESSION_ENABLED=${SERVER_COMPRESSION_ENABLED:-true}
      - SERVER_COMPRESSION_LEVEL=${SERVER_COMPRESSION_LEVEL:-6}
      - JWT_SECRET_KEY=${JWT_SECRET_KEY:-Change me!} #VERY important to change this!
    depends_on:
      - db  # Ensure the database is up before the app
    volumes:
      - ./certs:/app/certs  # Mount volume for certs
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 15s

  db:
    image: postgres:16-alpine
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: "1234"  # Change this in production!
      POSTGRES_DB: database_name # Matches the DB name in .env
    ports:
      - "5432:5432"
    volumes:
      - db_data:/var/lib/postgresql/data

volumes:
  db_data: