certen-validator/docker-compose.example.yml at main · certenIO/certen-validator · GitHub

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## Certen Validator Network - Docker Compose Template
##
## Copy to docker-compose.yml and fill in per-validator secrets.
## Shared config lives in .env.shared (copy from .env.shared.example).

services:
  postgres:
    image: postgres:15-alpine
    container_name: certen-postgres
    environment:
      POSTGRES_DB: certen_proofs
      POSTGRES_USER: certen
      POSTGRES_PASSWORD: certen_testnet_2026
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U certen -d certen_proofs"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    restart: unless-stopped
    networks:
      - certen-net

  validator-1:
    build: .
    container_name: certen-validator-1
    hostname: validator-1
    ports:
      - "8081:8080"
      - "26656:26656"
      - "26657:26657"
    env_file: .env.shared
    environment:
      VALIDATOR_ID: validator-1
      ETH_PRIVATE_KEY: "<VALIDATOR_1_ETH_PRIVATE_KEY>"
      COMETBFT_P2P_SEEDS: "<COMMA_SEPARATED_PEER_LIST_EXCLUDING_SELF>"
      ATTESTATION_PEERS: "<COMMA_SEPARATED_PEER_LIST_EXCLUDING_SELF>"
      SOLANA_PRIVATE_KEY: "<VALIDATOR_1_SOLANA_PRIVATE_KEY>"
      APTOS_PRIVATE_KEY: "<VALIDATOR_1_APTOS_PRIVATE_KEY>"
      SUI_PRIVATE_KEY: "<VALIDATOR_1_SUI_PRIVATE_KEY>"
      NEAR_SIGNER_ACCOUNT_ID: "<VALIDATOR_1_NEAR_ACCOUNT>"
      NEAR_PRIVATE_KEY: "<VALIDATOR_1_NEAR_PRIVATE_KEY>"
      TON_WALLET_MNEMONIC: "<VALIDATOR_1_TON_MNEMONIC>"
    volumes:
      - validator1_data:/app/data
      - validator1_keys:/app/bft-keys
      - ./bls_zk_keys:/app/bls_zk_keys:ro
      - ./bls_zk_keys_bls12381:/app/bls_zk_keys_bls12381:ro
    depends_on:
      postgres:
        condition: service_healthy
    restart: unless-stopped
    networks:
      - certen-net

  # Repeat for validator-2 through validator-7 with:
  #   - Incrementing ports (8082-8087, 26666-26716)
  #   - Unique private keys per validator
  #   - COMETBFT_P2P_SEEDS excluding self
  #   - ATTESTATION_PEERS excluding self

volumes:
  postgres_data:
  validator1_data:
  validator1_keys:
  # ... validator2 through validator7 volumes

networks:
  certen-net:
    driver: bridge