# CoW Protocol Performance Testing Suite - Fork Mode Environment
# This docker-compose file sets up a complete testing environment with:
# - Anvil node forking mainnet
# - CoW Protocol services (Orderbook, Autopilot, Driver, Solver)
# - Database and monitoring tools

services:
  # ===========================================================================
  # Blockchain Node (Anvil Fork Mode)
  # ===========================================================================
  chain:
    image: ghcr.io/foundry-rs/foundry:latest
    restart: always
    entrypoint: /entrypoint.sh
    environment:
      - ANVIL_IP_ADDR=0.0.0.0
      - ETH_RPC_URL=${ETH_RPC_URL}
      - ETH_BLOCKNUMBER=${ETH_BLOCKNUMBER:-}
    volumes:
      - ./docker/anvil-entrypoint.sh:/entrypoint.sh:ro
    # Note: tmpfs NOT needed - Anvil with --prune-history keeps state in process memory only
    # No disk/tmpfs accumulation occurs (verified 0% usage)
    ports:
      - "8545:8545"
    dns:
      - 8.8.8.8
      - 8.8.4.4
    # Limit container logs to prevent disk accumulation
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    healthcheck:
      # Healthcheck that also patches the authenticator contract to allow any solver
      test: ["CMD-SHELL", "
          /usr/local/bin/cast block-number --rpc-url http://127.0.0.1:8545 > /dev/null 2>&1 &&
          /usr/local/bin/cast rpc -r http://127.0.0.1:8545 anvil_setCode 0x2c4c28DDBdAc9C5E7055b4C863b72eA0149D8aFE 0x600160005260206000F3 > /dev/null 2>&1
        "]
      interval: 5s
      timeout: 30s
      retries: 5
      start_period: 5s

  # ===========================================================================
  # Database
  # ===========================================================================
  db:
    image: postgres:16
    restart: always
    environment:
      - POSTGRES_USER=${POSTGRES_USER:-postgres}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-password}
      - POSTGRES_DB=postgres
      - POSTGRES_HOST_AUTH_METHOD=trust
    command: postgres -c 'max_connections=200'
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-postgres}"]
      interval: 5s
      timeout: 5s
      retries: 5
      start_period: 5s

  # ===========================================================================
  # Database Migrations
  # ===========================================================================
  db-migrations:
    build:
      context: ./modules/services
      target: migrations
      dockerfile: ../../Dockerfile
    restart: on-failure
    environment:
      - FLYWAY_URL=jdbc:postgresql://db:5432/postgres?user=${POSTGRES_USER:-postgres}&password=${POSTGRES_PASSWORD:-password}
      - FLYWAY_LOCATIONS=filesystem:/flyway/sql
    depends_on:
      db:
        condition: service_healthy

  # ===========================================================================
  # CoW Protocol Services
  # ===========================================================================

  # Orderbook API - Manages order submission and storage
  orderbook:
    build:
      context: ./modules/services
      target: localdev
      dockerfile: ../../Dockerfile
    restart: always
    command: ["cargo", "watch", "-x", "run --bin orderbook"]
    environment:
      - NODE_URL=http://chain:8545
      - DB_WRITE_URL=postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-password}@db:5432/postgres
      - DB_READ_URL=postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-password}@db:5432/postgres
      - SIMULATION_NODE_URL=http://chain:8545
      - ACCOUNT_BALANCES_SIMULATION=true
      - ACCOUNT_BALANCES_SIMULATOR=Web3
      - EIP1271_SKIP_CREATION_VALIDATION=true
      - ENABLE_EIP1271_ORDERS=true
      - PRICE_ESTIMATORS=None
      - PRICE_ESTIMATION_DRIVERS=solver-baseline-1|http://driver/solver-baseline-1,solver-baseline-2|http://driver/solver-baseline-2,solver-baseline-3|http://driver/solver-baseline-3
      - NATIVE_PRICE_ESTIMATORS=solver-baseline-1|http://driver/solver-baseline-1,solver-baseline-2|http://driver/solver-baseline-2,solver-baseline-3|http://driver/solver-baseline-3
      - DRIVERS=solver-baseline-1|http://driver/solver-baseline-1,solver-baseline-2|http://driver/solver-baseline-2,solver-baseline-3|http://driver/solver-baseline-3
      - BIND_ADDRESS=0.0.0.0:80
      - CHAIN_ID=1
      - BASELINE_SOURCES=UniswapV2
      - RUST_BACKTRACE=1
      - RUST_LOG=orderbook=debug,shared=trace,shared::price_estimation=trace,shared::price_estimation::native=trace
      - SKIP_EVENT_SYNC=true
      - SETTLE_INTERVAL=15s
      - GAS_ESTIMATORS=Native,Web3
      - TOKEN_OWNER_FINDERS=liquidity
      - BLOCK_STREAM_POLL_INTERVAL=1s
      - NATIVE_PRICE_CACHE_MAX_UPDATE_SIZE=100
      - NATIVE_PRICE_CACHE_MAX_AGE=20m
      - SOLVER_TIME_LIMIT=5
      - RUN_LOOP_NATIVE_PRICE_TIMEOUT=5s
      - NATIVE_PRICE_ESTIMATION_RESULTS_REQUIRED=1
      - DISABLE_ORDER_FILTERING=true
    volumes:
      - ./modules/services:/src
      - orderbook_target:/src/target  # Named volume: persists across restarts, no duplicates
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    depends_on:
      db-migrations:
        condition: service_completed_successfully
      db:
        condition: service_healthy
      chain:
        condition: service_healthy
    ports:
      - "8080:80"      # API
      - "9586:9586"    # Metrics
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:80/api/v1/version || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 12
      start_period: 30s

  # Autopilot - Orchestrates solver auctions
  autopilot:
    build:
      context: ./modules/services
      target: autopilot
    restart: always
    environment:
      - NODE_URL=http://chain:8545
      - DB_WRITE_URL=postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-password}@db:5432/postgres
      - DB_READ_URL=postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-password}@db:5432/postgres
      - SIMULATION_NODE_URL=http://chain:8545
      - LOG_FILTER=warn,autopilot=info,shared=info
      - DRIVERS=solver-baseline-1|http://driver/solver-baseline-1|${SOLVER_ADDRESS:-0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266},solver-baseline-2|http://driver/solver-baseline-2|${SOLVER_ADDRESS:-0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266},solver-baseline-3|http://driver/solver-baseline-3|${SOLVER_ADDRESS:-0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266}
      - PRICE_ESTIMATION_DRIVERS=solver-baseline-1|http://driver/solver-baseline-1,solver-baseline-2|http://driver/solver-baseline-2,solver-baseline-3|http://driver/solver-baseline-3
      - NATIVE_PRICE_ESTIMATORS=solver-baseline-1|http://driver/solver-baseline-1,solver-baseline-2|http://driver/solver-baseline-2,solver-baseline-3|http://driver/solver-baseline-3
      - SETTLE_INTERVAL=15s
      - GAS_ESTIMATORS=web3
      - BLOCK_STREAM_POLL_INTERVAL=1s
      - NATIVE_PRICE_CACHE_MAX_UPDATE_SIZE=100
      - NATIVE_PRICE_CACHE_MAX_AGE=20m
      - SOLVER_TIME_LIMIT=5
      - SKIP_EVENT_SYNC=true
      - BASELINE_SOURCES=UniswapV2
      - RUST_BACKTRACE=1
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    depends_on:
      db:
        condition: service_healthy
      orderbook:
        condition: service_healthy
      chain:
        condition: service_healthy
    ports:
      - "9589:9589"    # Metrics

  # Watch-tower service for ComposableCow conditional orders
  watch-tower:
    build:
      context: ./modules/watch-tower
      dockerfile: Dockerfile
    restart: always
    command: ["run", "--config-path", "/config.json"]
    volumes:
      - ./config/watch-tower-config.json:/config.json
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    depends_on:
      orderbook:
        condition: service_healthy
      chain:
        condition: service_healthy
    environment:
      - RUST_LOG=info,watch_tower=debug
      - LOG_LEVEL=DEBUG
      - ORDERBOOK_API_URL=http://orderbook:80

  # Driver - Translates between autopilot and solvers
  driver:
    build:
      context: ./modules/services
      target: driver
    restart: always
    entrypoint: /entrypoint.sh
    command: ["--config", "/driver.toml"]
    environment:
      - ETHRPC=http://chain:8545
      - ADDR=0.0.0.0:80
      - RUST_BACKTRACE=1
      - GRAPH_API_KEY=${GRAPH_API_KEY:-}
    volumes:
      - ./configs/driver.toml:/driver.toml.template:ro
      - ./docker/driver-entrypoint.sh:/entrypoint.sh:ro
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    depends_on:
      chain:
        condition: service_healthy
    ports:
      - "9000:80"      # API & Metrics

  # Baseline Solvers - Multiple instances for parallel solving
  # Instance 1
  solver-baseline-1:
    build:
      context: ./modules/services
      target: solvers
    restart: always
    command: ["baseline", "--config", "/baseline.toml"]
    environment:
      - ADDR=0.0.0.0:80
      - LOG=solvers=debug,shared=info
      - RUST_BACKTRACE=1
    volumes:
      - ./configs/baseline.toml:/baseline.toml
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    depends_on:
      chain:
        condition: service_healthy
    ports:
      - "9001:80"      # API & Metrics

  # Instance 2
  solver-baseline-2:
    build:
      context: ./modules/services
      target: solvers
    restart: always
    command: ["baseline", "--config", "/baseline.toml"]
    environment:
      - ADDR=0.0.0.0:80
      - LOG=solvers=debug,shared=info
      - RUST_BACKTRACE=1
    volumes:
      - ./configs/baseline.toml:/baseline.toml
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    depends_on:
      chain:
        condition: service_healthy
    ports:
      - "9002:80"      # API & Metrics

  # Instance 3
  solver-baseline-3:
    build:
      context: ./modules/services
      target: solvers
    restart: always
    command: ["baseline", "--config", "/baseline.toml"]
    environment:
      - ADDR=0.0.0.0:80
      - LOG=solvers=debug,shared=info
      - RUST_BACKTRACE=1
    volumes:
      - ./configs/baseline.toml:/baseline.toml
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    depends_on:
      chain:
        condition: service_healthy
    ports:
      - "9003:80"      # API & Metrics

  # ===========================================================================
  # Monitoring (Optional)
  # ===========================================================================

  # Prometheus - Metrics collection
  prometheus:
    image: prom/prometheus:latest
    restart: always
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--storage.tsdb.retention.time=7d'
      - '--storage.tsdb.retention.size=1GB'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
    ports:
      - "9090:9090"
    volumes:
      - ./configs/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - ./configs/prometheus/alerts:/etc/prometheus/alerts:ro
      - prometheus_data:/prometheus
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    profiles:
      - monitoring

  # Grafana - Metrics visualization
  grafana:
    image: grafana/grafana:latest
    restart: always
    environment:
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
      - GF_AUTH_DISABLE_LOGIN_FORM=true
      - GF_DASHBOARDS_DEFAULT_HOME_DASHBOARD_PATH=/etc/grafana/dashboards/performance.json
    ports:
      - "3000:3000"
    volumes:
      - ./configs/grafana-datasource.yml:/etc/grafana/provisioning/datasources/datasource.yml:ro
      - ./configs/grafana-dashboard.yml:/etc/grafana/provisioning/dashboards/dashboard.yml:ro
      - ./configs/dashboards:/etc/grafana/dashboards:ro
      - grafana_data:/var/lib/grafana
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    depends_on:
      - prometheus
    profiles:
      - monitoring

volumes:
  postgres_data:
  prometheus_data:
  grafana_data:
  orderbook_target:  # Named volume for Rust build artifacts (prevents duplicates on restart)

networks:
  default:
    name: cow-perf-test