docker-compose.yml

version: '3.8'

services:
  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-oracle}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-oracle}
      POSTGRES_DB: ${POSTGRES_DB:-oracle}
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-oracle}"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  api:
    build:
      context: .
      dockerfile: api/Dockerfile
    ports:
      - "${PORT:-3000}:3000"
    environment:
      PORT: 3000
      DATABASE_URL: postgresql://${POSTGRES_USER:-oracle}:${POSTGRES_PASSWORD:-oracle}@postgres:5432/${POSTGRES_DB:-oracle}
      API_KEY: ${API_KEY:-}
      SOROBAN_RPC_URL: ${SOROBAN_RPC_URL:-https://soroban-testnet.stellar.org}
      CONTRACT_ID: ${CONTRACT_ID:-}
      LOG_LEVEL: ${LOG_LEVEL:-info}
      WS_BROADCAST_INTERVAL: ${WS_BROADCAST_INTERVAL:-5000}
      RATE_LIMIT_WINDOW_MS: ${RATE_LIMIT_WINDOW_MS:-60000}
      RATE_LIMIT_MAX: ${RATE_LIMIT_MAX:-120}
      STALE_THRESHOLD_MS: ${STALE_THRESHOLD_MS:-300000}
      CORS_ORIGIN: ${CORS_ORIGIN:-*}
    depends_on:
      postgres:
        condition: service_healthy
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://localhost:3000/health"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 15s

  aggregator:
    build:
      context: .
      dockerfile: aggregator/Dockerfile
    environment:
      DATABASE_URL: postgresql://${POSTGRES_USER:-oracle}:${POSTGRES_PASSWORD:-oracle}@postgres:5432/${POSTGRES_DB:-oracle}
      SOROBAN_RPC_URL: ${SOROBAN_RPC_URL:-https://soroban-testnet.stellar.org}
      CONTRACT_ID: ${CONTRACT_ID:-}
      AGGREGATOR_SECRET_KEY: ${AGGREGATOR_SECRET_KEY:-}
      POLL_INTERVAL: ${POLL_INTERVAL:-60000}
      ASSET_PAIRS: ${ASSET_PAIRS:-XLM/USD,BTC/USD,ETH/USD,USDC/USD,SOL/USD}
      LOG_LEVEL: ${LOG_LEVEL:-info}
      REFLECTOR_API_URL: ${REFLECTOR_API_URL:-https://data.reflector.network/api/v1}
      SOURCE_MAX_RETRIES: ${SOURCE_MAX_RETRIES:-3}
      SOURCE_RETRY_DELAY_MS: ${SOURCE_RETRY_DELAY_MS:-1000}
      STALE_THRESHOLD_MS: ${STALE_THRESHOLD_MS:-300000}
    depends_on:
      postgres:
        condition: service_healthy
    restart: unless-stopped

volumes:
  pgdata: