docker-compose.yml

# docker-compose.yml
# Local development stack: backend + PostgreSQL + Redis
#
# Usage:
#   docker compose up -d          # start all services
#   docker compose logs -f api    # tail backend logs
#   docker compose down -v        # stop and remove volumes

version: "3.9"

services:

  # ── PostgreSQL ──────────────────────────────────────────────────────────────
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER:     novatip
      POSTGRES_PASSWORD: novatip
      POSTGRES_DB:       novatip
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U novatip"]
      interval: 5s
      timeout: 5s
      retries: 5

  # ── Redis ───────────────────────────────────────────────────────────────────
  redis:
    image: redis:7-alpine
    restart: unless-stopped
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5

  # ── Backend API ─────────────────────────────────────────────────────────────
  api:
    build:
      context: .
      dockerfile: Dockerfile
    restart: unless-stopped
    ports:
      - "3001:3001"
    environment:
      NODE_ENV:                  development
      PORT:                      3001
      HOST:                      0.0.0.0
      DATABASE_URL:              postgresql://novatip:novatip@postgres:5432/novatip
      REDIS_URL:                 redis://redis:6379
      JWT_SECRET:                local-dev-secret-change-me
      STELLAR_NETWORK:           testnet
      SOROBAN_RPC_URL:           https://soroban-testnet.stellar.org
      HORIZON_URL:               https://horizon-testnet.stellar.org
      NETWORK_PASSPHRASE:        "Test SDF Network ; September 2015"
      TIP_SPLITTER_CONTRACT_ID:  ${TIP_SPLITTER_CONTRACT_ID:-CPLACEHOLDER}
      USDC_CONTRACT_ID:          ${USDC_CONTRACT_ID:-CBIELTK6YBZJU5UP2WWQEUCYKLPU6AUNZ2BQ4WWFEIE3USCIHMXQDAMA}
      INDEXER_START_LEDGER:      ${INDEXER_START_LEDGER:-0}
      APP_BASE_URL:              http://localhost:3000
      RESEND_API_KEY:            ${RESEND_API_KEY:-}
      EMAIL_FROM:                ${EMAIL_FROM:-tips@novatip.xyz}
    healthcheck:
      test: ["CMD", "node", "-e", "fetch('http://localhost:3001/api/v1/health/ready').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 20s
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

volumes:
  postgres_data:
  redis_data: