version: "3"

networks:
    monitor-net:
        driver: bridge

services:
    alertmanager:
        image: prom/alertmanager:v0.21.0
        container_name: alertmanager
        hostname: alertmanager
        restart: unless-stopped

        volumes:
            - ./alertmanager:/etc/alertmanager
        command:
            - '--config.file=/etc/alertmanager/config.yml'
            - '--storage.path=/alertmanager'

        expose:
            - "9093"
        networks:
            - monitor-net
        labels:
            org.label-schema.group: "monitoring"

    cadvisor:
        image: gcr.io/cadvisor/cadvisor:v0.37.0
        container_name: cadvisor
        hostname: cadvisor
        restart: unless-stopped

        volumes:
            - /:/rootfs:ro
            - /var/run:/var/run:rw
            - /sys:/sys:ro
            - /var/lib/docker:/var/lib/docker:ro

        expose:
            - "8080"
        networks:
            - monitor-net
        labels:
            org.label-schema.group: "monitoring"

    grafana:
        image: grafana/grafana:7.1.1
        container_name: grafana
        hostname: grafana
        restart: unless-stopped

        volumes:
            - ./grafana/etc/var/lib/grafana:/var/lib/grafana
            - ./grafana/provisioning:/etc/grafana/provisioning
        environment:
            - GF_SECURITY_ADMIN_USER=${ADMIN_USER:-admin}
            - GF_SECURITY_ADMIN_PASSWORD=${ADMIN_PASSWORD:-admin}
            - GF_USERS_ALLOW_SIGN_UP=false

        ports:
            - "3002:3000"
        networks:
            - monitor-net
        labels:
            org.label-schema.group: "monitoring"

    loki:
        image: grafana/loki:1.6.0
        container_name: loki
        hostname: loki
        restart: on-failure

        command:
            - '-config.file=/etc/loki/local-config.yaml'

        expose:
            - "3100"
        networks:
            - monitor-net
        labels:
            org.label-schema.group: "monitoring"

    nginxexporter:
        image: nginx/nginx-prometheus-exporter:0.5.0
        container_name: nginxexporter
        hostname: nginxexporter
        restart: on-failure

        logging:
            driver: json-file
            options:
                max-size: "10m"
                max-file: "5"

        environment:
            - SCRAPE_URI=http://nginx:80/nginx_status
            - TELEMETRY_PATH=/metrics
            - NGINX_RETRIES=10
        expose:
            - "9113"
        networks:
            - monitor-net
        labels:
            org.label-schema.group: "monitoring"


    nodeexporter:
        image: prom/node-exporter:v1.0.1
        container_name: nodeexporter
        hostname: nodeexporter
        restart: unless-stopped

        volumes:
            - /proc:/host/proc:ro
            - /sys:/host/sys:ro
            - /:/rootfs:ro
            - ./nodeexporter/etc:/var/lib/node_exporter
        command:
            - '--path.procfs=/host/proc'
            - '--path.sysfs=/host/sys'
            - '--path.rootfs=/rootfs'
            - '--collector.filesystem.ignored-mount-points=^/(sys|proc|dev|host|etc)($$|/)'
            - '--collector.textfile.directory=/var/lib/node_exporter'
        ports:
            - "3003:9100"
        networks:
            - monitor-net
        labels:
            org.label-schema.group: "monitoring"

    prometheus:
        image: prom/prometheus:v2.20.0
        container_name: prometheus
        hostname: prometheus
        restart: unless-stopped

        volumes:
            - ./prometheus:/etc/prometheus
        command:
            - '--config.file=/etc/prometheus/prometheus.yml'
            - '--storage.tsdb.path=/prometheus'
            - '--web.console.libraries=/etc/prometheus/console_libraries'
            - '--web.console.templates=/etc/prometheus/consoles'
            - '--storage.tsdb.retention.time=200h'
            - '--web.enable-lifecycle'

        ports:
            - "3004:9090"
        networks:
            - monitor-net
        labels:
            org.label-schema.group: "monitoring"

    promtail:
        image: grafana/promtail:1.6.0
        container_name: promtail
        hostname: promtail
        restart: on-failure

        volumes:
            - ./promtail/etc/var/lib/promtail/positions:/var/lib/promtail/positions
            - ./promtail/etc/promtail/config.yml:/etc/promtail/config.yml
            - /var/lib/docker/containers:/var/lib/docker/containers:ro
            - /var/log:/var/log
        command:
            - '-config.file=/etc/promtail/config.yml'

        networks:
            - monitor-net
        labels:
            org.label-schema.group: "monitoring"

    pushgateway:
        image: prom/pushgateway:v1.2.0
        container_name: pushgateway
        hostname: pushgateway
        restart: unless-stopped

        expose:
            - "9091"
        networks:
            - monitor-net
        labels:
            org.label-schema.group: "monitoring"

    smartctl:
        build:
            context: ./smartctl
        container_name: smartctl
        hostname: smartctl
        restart: on-failure
        privileged: true

        volumes:
            - ./nodeexporter/etc:/var/lib/node_exporter
        environment:
            - INTERVAL=300
        networks:
            - monitor-net
        labels:
            org.label-schema.group: "monitoring"