#version: '3'
version: '2.2'

networks:
    monitoring:
        ipam:
            config:
            - subnet: 10.0.5.0/24
            
services:
    
    monitoring_influxdb:
        image: influxdb
        cpuset: ${MONITORING_CPUSET:-1}
        volumes:
        - influx:/var/lib/influxdb
        networks:
            - monitoring
        ports:
        - "8086:8086"
#        deploy:
#            replicas: 1
#            placement:
#                constraints:
#                - node.role == manager

    monitoring_cadvisor:
        build: monitoring/cadvisor
        image: monitoring_cadvisor
        cpuset: ${MONITORING_CPUSET:-1}
        hostname: '{{.Node.ID}}'
        volumes:
        - /:/rootfs:ro
        - /var/run:/var/run:rw
        - /sys:/sys:ro
        - /var/lib/docker/:/var/lib/docker:ro
        networks:
            - monitoring
        environment:
            INFLUX_HOST: monitoring_influxdb
            INFLUX_DATABASE: cadvisor
        privileged: true
        depends_on:
        - monitoring_influxdb
        command: --storage_driver_buffer_duration="5s"
        ports:
        - "8087:8080"
#        deploy:
#            mode: global

  
    monitoring_grafana:
        build: monitoring/grafana
        image: monitoring_grafana
        cpuset: ${MONITORING_CPUSET:-1}
        depends_on:
        - monitoring_influxdb
        volumes:
        - grafana:/var/lib/grafana
        networks:
            - monitoring
        environment:
            INFLUX_DATASOURCE_NAME: influxdb_cadvisor
            INFLUX_HOST: monitoring_influxdb
            INFLUX_DATABASE: cadvisor
        ports:
        - "3000:3000"
#        deploy:
#            replicas: 1
#            placement:
#                constraints:
#                - node.role == manager


volumes:
    influx:
        driver: local
    grafana:
        driver: local