# Run to get elasticsearch metrics into prometheus
name: "cogstack-observability-exporters"
services:
  alloy:
    image: cogstacksystems/cogstack-observability-alloy:latest
    restart: unless-stopped
    volumes:
      - ${BASE_DIR-.}/alloy/elasticsearch.alloy:/etc/alloy/elasticsearch.alloy # Enable Elastic Exporter
      # CAdvisor
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
    environment:
      - PROMETHEUS_URL=http://cogstack-observability-prometheus-1:9090/prometheus
      - ALLOY_HOSTNAME=${ALLOY_HOSTNAME-localhost} # Used to add a label to metrics
      - ALLOY_IP_ADDRESS=${ALLOY_IP_ADDRESS-localhost} # Used to add a label to metrics
      - ELASTICSEARCH_URL=${ELASTICSEARCH_URL-https://elasticsearch-1:9200}
      - ELASTICSEARCH_USERNAME=${ELASTICSEARCH_USERNAME-user} # Used to get metrics from Elasticsearch
      - ELASTICSEARCH_PASSWORD=${ELASTICSEARCH_PASSWORD-pass} # Used to get metrics from Elasticsearch
    networks:
      - observability-exporters

networks:
  observability-exporters:
    driver: bridge