# Docker compose file to run Polkadot-JS API e2e test files on supported versions of Polkadot and Substrate
# 
# Setup:
# Builds 5 containers with different supported versions of Substrate and Polkadot.
# Runs Polkadot-JS API Tests 
#
# Before you can run this script, you need to install Docker and 'Docker Compose' on your machine.
# Please follow the steps described here (including the prerequisites): https://docs.docker.com/compose/install/
#
# Usage:
# 1. BUILD: Run `docker-compose pull && docker-compose up -d` to pull the latest docker imaged and run docker-compose in detached mode. This will run the substrate and polkadot containers in the background.
# 2. INFO: Run `docker ps` to get a list of Docker containers running in the background including their mapped ports on localhost
# 3. TEST: Run `docker-compose logs -f js-api-tests` to run the API tests and print the logs
# 4. QUIT: Run `docker-compose down` to stop and remove all running containers.
#
# Provided Endpoints for localhost:
#   - Substrate Master: ws://127.0.0.1:9945/
#   - Substrate 1.0: ws://127.0.0.1:9946/
#   - Substrate 2.0: ws://127.0.0.1:9947/
#   - Polkadot Master: ws://127.0.0.1:9948/
#   - Polkadot Alexander: ws://127.0.0.1:9949/
# 
# Find more Docker images of Substrate https://hub.docker.com/r/parity/substrate/tags
# Find more Docker images of Polkadot https://hub.docker.com/r/parity/polkadot/tags


version: "3.7"
services:
  substrate-master:
    image: parity/substrate:latest
    ports:
      - "9945:9944"
      - "9935:9933"
    networks:
      - internet
    command:
      - "--dev"
      - "--ws-external"
      - "--rpc-external"
    
  substrate-1.0:
    image: parity/substrate:v1.0.0
    ports:
      - "9946:9944"
      - "9936:9933"
    networks:
      - internet
    command:
      - "--dev"
      - "--ws-external"
      - "--rpc-external"

  substrate-2.0:
    image: parity/substrate:2.0.0-b65c315a1
    ports:
      - "9947:9944"
      - "9937:9933"
    networks:
      - internet
    command:
      - "--dev"
      - "--ws-external"
      - "--rpc-external"
  
  polkadot-master:
    image: parity/polkadot:latest
    ports:
      - "9948:9944"
      - "9938:9933"
    networks:
      - internet
    command:
      - "--dev"
      - "--ws-external"
      - "--rpc-external"

  polkadot-alexander:
      image: parity/polkadot:v0.4.4
      ports:
        - "9949:9944"
        - "9939:9933"
      networks:
        - internet
      command:
        - "--dev"
        - "--ws-external"
        - "--rpc-external"

  # This is the container running the API tests
  js-api-tests:
    image: node:11
    volumes: 
      - ./:/polkadot-js/api
    working_dir: /polkadot-js/api
    network_mode: host
    tty: true
    environment: 
      - TERM=xterm-256color`
    command: bash -c "NODE_ENV=abc /usr/local/bin/yarn && /usr/local/bin/yarn test:all"

networks:
  internet: