services:
  prometheus:
    image: prom/prometheus
    container_name: prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
    ports:
      - 9090:9090
    restart: unless-stopped
    volumes:
      - ./prometheus:/etc/prometheus

  grafana:
    image: grafana/grafana
    container_name: grafana
    ports:
      - 3000:3000
    restart: unless-stopped
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=grafana
    volumes:
      - ./grafana:/etc/grafana/provisioning/datasources

  my-service-0: &service
    build:
      context: ..
      dockerfile: firegod/Dockerfile
    restart: always
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: 100M

    container_name: my-service-0
    environment:
      - REPLICA=0

  my-service-1:
    <<: *service
    container_name: my-service-1
    environment:
      - REPLICA=1

  my-service-2:
    <<: *service
    container_name: my-service-2
    environment:
      - REPLICA=2

  my-service-3:
    <<: *service
    container_name: my-service-3
    environment:
      - REPLICA=3

  my-service-4:
    <<: *service
    container_name: my-service-4
    environment:
      - REPLICA=4