docker-compose.yml

# Docker Compose file to start up a polkadot node with prometheus
# and grafana to be able to easily run and monitor it.
#
# Exposes the RPC of the node so that you can connect Polkadot.js Apps to it.
#
# Usage:
#
# 1. Start networks and containers: `docker-compose up`
#
# 2. Reach:
#   - polkadot node: localhost:9944
#   - polkadotjs ui: localhost:3000
#   - polkadot prometheus endpoint: localhost:9945
#   - grafana: localhost:3001
#   - prometheus: localhost:9090


version: "3.7"
services:

  polkadot:
    ports:
      - "9944:9944"
      - "9615:9615"
    image: parity/polkadot
    volumes:
      - ./db/:/etc/polkadot/db/
    command:
      - "--name"
      - "XYZ"
      - "--base-path"
      - "/etc/polkadot/db/"
      # Not only bind to localhost.
      - "--unsafe-ws-external"
      - "--unsafe-rpc-external"
      - "--no-telemetry" # Comment out if you want to show up on telemetry
      - "--rpc-cors"
      - "all"
      - "--prometheus-external"
      - "--execution"
      - "native"
      - "--wasm-execution"
      - "compiled"

  ui:
    build:
      context: ./ui
      dockerfile: PolkadotJS-Dockerfile
    ports:
      - "3000:80"

  prometheus:
    image: prom/prometheus
    ports:
      - "9090:9090"
    links:
      - polkadot:polkadot
    volumes:
      - ./prometheus/:/etc/prometheus/
    restart: always

  grafana:
    image: grafana/grafana
    user: "104"
    depends_on:
      - prometheus
    ports:
      - 3001:3000
    volumes:
      - ./grafana/provisioning/:/etc/grafana/provisioning
    restart: always