docker-compose.yaml

services:
  micros-gateway:
    image: bxnxm/micros-gateway:2.4.1
    container_name: micros-gateway
    environment:
      - GATEWAYIP=10.0.1.1
      - API_AUTH=${API_AUTH:-usr:pwd}                     # Use environment variable or fallback
    ports:
      - "5000:5000"                                       # Expose Flask REST API port to host
    networks:
      - micros_nw

  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro  # Mount config as read-only
      - prometheus_volume:/prometheus                       # Persist Prometheus data
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.retention.time=365d'
    ports:
      - "9090:9090"                                         # Expose Prometheus UI port to host
    networks:
      - micros_nw

  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    depends_on:
      - prometheus
    ports:
      - "3000:3000"                                         # Expose Grafana UI port to host
    networks:
      - micros_nw
    volumes:
      - grafana_data:/var/lib/grafana                       # Persist Grafana data
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_ADMIN_PASSWORD:-admin}  # Default password

networks:
  micros_nw:
    driver: bridge

volumes:
  prometheus_volume:
  grafana_data: