# Synor Testnet Docker Compose Configuration
# Deploys 3 seed nodes for initial testnet bootstrap

version: '3.8'

services:
  # ==========================================================================
  # Seed Node 1 (Primary Bootstrap)
  # ==========================================================================
  seed1:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: synor-seed1
    hostname: seed1
    restart: unless-stopped
    command:
      - "--data-dir=/data/synor"
      - "--network=testnet"
      - "--p2p-addr=0.0.0.0:17511"
      - "--rpc-http-addr=0.0.0.0:17110"
      - "--rpc-ws-addr=0.0.0.0:17111"
      - "--mining-enabled"
      - "--log-level=info"
    ports:
      - "17511:17511"   # P2P
      - "17110:17110"   # HTTP RPC
      - "17111:17111"   # WebSocket RPC
    volumes:
      - seed1-data:/data/synor
    networks:
      synor-testnet:
        ipv4_address: 172.20.0.10
    environment:
      - RUST_LOG=info
      - SYNOR_NETWORK=testnet
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:17110/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s

  # ==========================================================================
  # Seed Node 2
  # ==========================================================================
  seed2:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: synor-seed2
    hostname: seed2
    restart: unless-stopped
    command:
      - "--data-dir=/data/synor"
      - "--network=testnet"
      - "--p2p-addr=0.0.0.0:17511"
      - "--rpc-http-addr=0.0.0.0:17110"
      - "--rpc-ws-addr=0.0.0.0:17111"
      - "--bootstrap-peers=/ip4/172.20.0.10/tcp/17511"
      - "--mining-enabled"
      - "--log-level=info"
    ports:
      - "17521:17511"   # P2P (offset port)
      - "17120:17110"   # HTTP RPC
      - "17121:17111"   # WebSocket RPC
    volumes:
      - seed2-data:/data/synor
    networks:
      synor-testnet:
        ipv4_address: 172.20.0.11
    environment:
      - RUST_LOG=info
      - SYNOR_NETWORK=testnet
    depends_on:
      seed1:
        condition: service_healthy

  # ==========================================================================
  # Seed Node 3
  # ==========================================================================
  seed3:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: synor-seed3
    hostname: seed3
    restart: unless-stopped
    command:
      - "--data-dir=/data/synor"
      - "--network=testnet"
      - "--p2p-addr=0.0.0.0:17511"
      - "--rpc-http-addr=0.0.0.0:17110"
      - "--rpc-ws-addr=0.0.0.0:17111"
      - "--bootstrap-peers=/ip4/172.20.0.10/tcp/17511,/ip4/172.20.0.11/tcp/17511"
      - "--mining-enabled"
      - "--log-level=info"
    ports:
      - "17531:17511"   # P2P (offset port)
      - "17130:17110"   # HTTP RPC
      - "17131:17111"   # WebSocket RPC
    volumes:
      - seed3-data:/data/synor
    networks:
      synor-testnet:
        ipv4_address: 172.20.0.12
    environment:
      - RUST_LOG=info
      - SYNOR_NETWORK=testnet
    depends_on:
      seed1:
        condition: service_healthy

  # ==========================================================================
  # Testnet Faucet Service
  # ==========================================================================
  faucet:
    build:
      context: .
      dockerfile: Dockerfile.faucet
    container_name: synor-faucet
    hostname: faucet
    restart: unless-stopped
    ports:
      - "8080:8080"
    environment:
      - SYNOR_RPC_URL=http://seed1:17110
      - FAUCET_AMOUNT=1000000000  # 10 SYNOR in sompi
      - FAUCET_COOLDOWN=3600      # 1 hour between requests per address
      - RUST_LOG=info
    networks:
      - synor-testnet
    depends_on:
      seed1:
        condition: service_healthy

  # ==========================================================================
  # Block Explorer Backend (optional)
  # ==========================================================================
  explorer-api:
    build:
      context: .
      dockerfile: Dockerfile.explorer
    container_name: synor-explorer-api
    hostname: explorer-api
    restart: unless-stopped
    ports:
      - "3000:3000"
    environment:
      - SYNOR_RPC_URL=http://seed1:17110
      - SYNOR_WS_URL=ws://seed1:17111
      - DATABASE_URL=postgres://synor:synor@postgres:5432/explorer
      - RUST_LOG=info
    networks:
      - synor-testnet
    depends_on:
      seed1:
        condition: service_healthy
      postgres:
        condition: service_healthy
    profiles:
      - explorer

  # ==========================================================================
  # PostgreSQL for Explorer
  # ==========================================================================
  postgres:
    image: postgres:16-alpine
    container_name: synor-postgres
    restart: unless-stopped
    environment:
      - POSTGRES_USER=synor
      - POSTGRES_PASSWORD=synor
      - POSTGRES_DB=explorer
    volumes:
      - postgres-data:/var/lib/postgresql/data
    networks:
      - synor-testnet
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U synor -d explorer"]
      interval: 10s
      timeout: 5s
      retries: 5
    profiles:
      - explorer

# =============================================================================
# Networks
# =============================================================================
networks:
  synor-testnet:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 172.20.0.0/16

# =============================================================================
# Volumes
# =============================================================================
volumes:
  seed1-data:
  seed2-data:
  seed3-data:
  postgres-data: