version: '3'

services:
  client:
    build: .
    image: raft
    container_name: client
    depends_on: [ node_1, node_2, node_3 ]
    command: python3 client.py

  node_1:
    build: .
    image: raft
    container_name: node_1
    command: sh -c 'python3 node*.py 1'

  node_2:
    build: .
    image: raft
    container_name: node_2
    command: sh -c 'python3 node*.py 2'

  node_3:
    build: .
    image: raft
    container_name: node_3
    command: sh -c 'python3 node*.py 3'