docker-compose.yml

services:
  postgres:
    image: postgres:17-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-password}
      POSTGRES_DB: ${POSTGRES_DB:-db}
    ports:
      - "127.0.0.1:5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-postgres}"]
      interval: 5s
      timeout: 5s
      retries: 5

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:9.4.0
    restart: unless-stopped
    environment:
      - discovery.type=single-node
      - xpack.security.enabled=false
      - ES_JAVA_OPTS=-Xms1g -Xmx1g
    ports:
      - "127.0.0.1:9200:9200"
    volumes:
      - esdata:/usr/share/elasticsearch/data
    healthcheck:
      test:
        ["CMD-SHELL", "curl -f http://localhost:9200/_cluster/health || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 10

  app:
    build:
      context: .
      dockerfile: Dockerfile
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-password}
      POSTGRES_DB: ${POSTGRES_DB:-db}
      POSTGRES_HOST: postgres
      POSTGRES_PORT: 5432
      ELASTICSEARCH_HOST: elasticsearch
      ELASTICSEARCH_PORT: 9200
      APP_HOST: 0.0.0.0
      APP_PORT: 8000
      DEBUG: ${DEBUG:-false}
    ports:
      - "127.0.0.1:8000:8000"
    volumes:
      - app_data:/app/data
    depends_on:
      postgres:
        condition: service_healthy
      elasticsearch:
        condition: service_healthy

volumes:
  pgdata:
  esdata:
  app_data: