plm-fulcrum/docker-compose.yml at main · davide3011/plm-fulcrum · GitHub

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networks:
  palladium:
    name: palladium   # fixed name — independent of the working directory

services:

  # ── SSL certificate setup (runs once, exits) ─────────────────────────────
  setup:
    image: debian:bookworm-slim
    volumes:
      - ./ssl:/ssl
    command:
      - bash
      - -c
      - |
        apt-get update -qq && apt-get install -y -qq --no-install-recommends openssl ca-certificates > /dev/null 2>&1
        if [ -f /ssl/fulcrum-plm.crt ] && [ -f /ssl/fulcrum-plm.key ]; then
          echo '[setup] SSL certificate already exists — skipping.'
          openssl x509 -in /ssl/fulcrum-plm.crt -noout -subject -dates
        else
          echo '[setup] Generating self-signed SSL certificate (RSA-4096, 10 years)...'
          openssl req -x509 -newkey rsa:4096 \
            -keyout /ssl/fulcrum-plm.key \
            -out    /ssl/fulcrum-plm.crt \
            -days 3650 -nodes -subj '/CN=plm-fulcrum'
          chmod 600 /ssl/fulcrum-plm.key
          echo '[setup] Done.'
        fi

  # ── Palladium Core node ──────────────────────────────────────────────────
  palladiumd:
    build:
      context: palladium-node
    image: palladium-node:local
    container_name: palladium-node
    restart: unless-stopped
    networks:
      - palladium
    ports:
      - "0.0.0.0:2333:2333"   # P2P (external peers)
      # RPC (2332) and ZMQ (28332-28335) are NOT published on the host.
      # Fulcrum reaches them via the palladium network as palladiumd:<port>.

    env_file: .env

    volumes:
      - ./palladium-node/.palladium:/root/.palladium

    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"

    healthcheck:
      test:
        - "CMD"
        - "palladium-cli"
        - "-conf=/root/.palladium/palladium.conf"
        - "-datadir=/root/.palladium"
        - "getblockchaininfo"
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 300s

  # ── Fulcrum SPV server (Electrum protocol) ───────────────────────────────
  fulcrum-plm:
    build:
      context: .
    image: fulcrum-plm:local
    container_name: fulcrum-plm
    restart: unless-stopped
    depends_on:
      setup:
        condition: service_completed_successfully
      palladiumd:
        condition: service_healthy
    networks:
      - palladium

    env_file: .env

    volumes:
      - ./fulcrum-db:/data/db
      - ./ssl:/data/ssl:ro

    ports:
      - "0.0.0.0:50001:50001"   # Electrum TCP
      - "0.0.0.0:50002:50002"   # Electrum SSL
      - "127.0.0.1:8000:8000"   # admin (host-only)

    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"