version: '3.8'

services:
  ascii-art-app:
    image: ${IMAGE:-git.mancinas.io/rmancinas/ascii-art-app:latest}
    deploy:
      replicas: 1
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3
    ports:
      - "8182:5000"
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:5000/')"]
      interval: 30s
      timeout: 10s
      retries: 3