version: "3.9"
services:
  prometheus:
    image: {{ images.prometheus }}
    command:
      - --config.file=/etc/prometheus/prometheus.yml
      - --storage.tsdb.retention.time={{ prometheus_retention }}
    volumes:
      - {{ monitoring_base_dir }}/prometheus:/etc/prometheus:ro
      - prom_data:/prometheus
    ports:
      - "9090:9090"
    networks: [ {{ monitoring_docker_network }} ]
    restart: unless-stopped

  alertmanager:
    image: {{ images.alertmanager }}
    command: ["--config.file=/etc/alertmanager/alertmanager.yml"]
    volumes:
      - {{ monitoring_base_dir }}/alertmanager:/etc/alertmanager:ro
    ports:
      - "9093:9093"
    networks: [ {{ monitoring_docker_network }} ]
    restart: unless-stopped
    environment:
      TELEGRAM_BOT_TOKEN: "{{ telegram_bot_token }}"
      TELEGRAM_CHAT_ID: "{{ telegram_chat_id }}"

  loki:
    image: {{ images.loki }}
    command: ["-config.file=/etc/loki/config.yml"]
    volumes:
      - {{ monitoring_base_dir }}/loki:/etc/loki:ro
      - loki_data:/loki
    ports:
      - "3100:3100"
    networks: [ {{ monitoring_docker_network }} ]
    restart: unless-stopped

  grafana:
    image: {{ images.grafana }}
    volumes:
      - grafana_data:/var/lib/grafana
      - {{ monitoring_base_dir }}/grafana/provisioning:/etc/grafana/provisioning:ro
    ports:
      - "3000:3000"
    networks: [ {{ monitoring_docker_network }} ]
    restart: unless-stopped
    environment:
      GF_SECURITY_ADMIN_USER: admin
      GF_SECURITY_ADMIN_PASSWORD: admin
      GF_SERVER_ROOT_URL: http://{{ ansible_host | default(inventory_hostname) }}:3000

volumes:
  prom_data: {}
  loki_data: {}
  grafana_data: {}

networks:
  {{ monitoring_docker_network }}:
    external: true