docker-compose.yml

version: '3.8'

services:
  postgres:
    image: postgres:15-alpine
    container_name: indexer-postgres
    environment:
      POSTGRES_DB: indexer_db
      POSTGRES_USER: indexer_user
      POSTGRES_PASSWORD: indexer_password
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./scripts/init-db.sql:/docker-entrypoint-initdb.d/init.sql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U indexer_user -d indexer_db"]
      interval: 10s
      timeout: 5s
      retries: 5

  indexer:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: indexer-service
    environment:
      DATABASE_URL: postgresql://indexer_user:indexer_password@postgres:5432/indexer_db
      REPLAY_BATCH_SIZE: 1000
      PORT: 3000
    ports:
      - "3000:3000"
    depends_on:
      postgres:
        condition: service_healthy
    restart: unless-stopped

volumes:
  postgres_data: