zaps/docker-compose.yml at master · solidsole/zaps · GitHub

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version: '3.8'

# Shared environment block for application services.
# Both backend and yield-scheduler inherit these; override per-service as needed.
x-app-env: &app-env
  DATABASE_URL: postgres://postgres:password@db:5432/zaps_dev
  REDIS_URL: redis://redis:6379
  STELLAR_RPC_URL: http://soroban-rpc:8000
  ALLBRIDGE_API_URL: https://core-api.allbridge.io
  JWT_SECRET: dev-jwt-secret-change-in-production
  RUST_LOG: info

services:
  # --- PostgreSQL Database ---
  db:
    image: postgres:15-alpine
    container_name: zaps-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: password
      POSTGRES_DB: zaps_dev
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d zaps_dev"]
      interval: 5s
      timeout: 5s
      retries: 5

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

  # --- Stellar / Soroban RPC Node ---
  soroban-rpc:
    image: stellar/quickstart:latest
    container_name: zaps-soroban-rpc
    restart: unless-stopped
    # Running local standalone sandbox environment
    command:
      - --local
      - --enable-soroban-rpc
    ports:
      - "8000:8000"
    volumes:
      - soroban_data:/opt/stellar
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/"]
      interval: 10s
      timeout: 5s
      retries: 6

  # --- Rust API Backend ---
  backend:
    image: ghcr.io/fracverse/zaps-backend:latest
    container_name: zaps-backend
    restart: unless-stopped
    environment:
      <<: *app-env
    ports:
      - "8080:8080"
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
      soroban-rpc:
        condition: service_healthy

  # --- Yield Scheduler (background sweep + yield calculation cron) ---
  # Runs the same binary as `backend` in scheduler-only mode.
  # ROLE=scheduler is the hook for the binary to suppress the HTTP listener
  # and run only the tokio-spawned cron workers (sweep_worker, notifications).
  # Set SWEEP_POLL_INTERVAL_SECS / YIELD_REPORT_*_INTERVAL_SECS to tune cadence.
  yield-scheduler:
    image: ghcr.io/fracverse/zaps-backend:latest
    container_name: zaps-yield-scheduler
    restart: unless-stopped
    environment:
      <<: *app-env
      ROLE: scheduler
      SWEEP_POLL_INTERVAL_SECS: "300"
      SWEEP_MIN_IDLE_AMOUNT: "100000"
      YIELD_REPORT_DAILY_INTERVAL_SECS: "86400"
      YIELD_REPORT_WEEKLY_INTERVAL_SECS: "604800"
      YIELD_REPORT_THRESHOLD: "1000"
      # EXPO_ACCESS_TOKEN: ""  # set via .env or secret manager in production
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  soroban_data:
    driver: local