docker-compose.yml

version: '3'

services:
  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus-data:/prometheus
    restart: unless-stopped
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--web.external-url=/prometheus/"
      - "--web.route-prefix=/prometheus/"

  node_exporter:
    image: quay.io/prometheus/node-exporter:latest
    container_name: node_exporter
    command:
      - '--path.rootfs=/host'
    pid: host
    restart: unless-stopped
    volumes:
      - '/:/host:ro,rslave'
  
  postgres-exporter:
    image: quay.io/prometheuscommunity/postgres-exporter:v0.11.1
    container_name: postgres_exporter
    environment:
      - DATA_SOURCE_NAME=postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${SERVER_IP}:5432/${POSTGRES_DBNAME}?sslmode=disable
    volumes:
      - ./postgres_exporter.yml:/postgres_exporter.yml
      - ./postgres_exporter-queries.yml:/queries.yml
    ports:
      - 9187:9187
    command:
      - '--extend.query-path=/queries.yml'

  # WINDOWS VOLUMES 
  cadvisor:
    image: gcr.io/cadvisor/cadvisor:v0.47.2
    container_name: cadvisor
    ports:
      - "8080:8080"
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /var/lib/docker/:/var/lib/docker:ro
      - /sys:/sys:ro
      - /etc/machine-id:/etc/machine-id:ro
      - /mnt/docker_data/:/rootfs/var/lib/docker:ro
      - /dev/disk/:/dev/disk:ro
      - /etc/localtime:/etc/localtime:ro
    devices:
      - /dev/kmsg
    restart: unless-stopped
    privileged: true

  grafana:
    image: grafana/grafana-oss:latest
    user: "0:0"
    container_name: grafana
    ports:
      - "3000:3000"
    volumes:
      - grafana-data:/var/lib/grafana
      - ./grafana.ini:/etc/grafana/grafana.ini
      - /etc/letsencrypt:/etc/letsencrypt
    environment:
      GF_SECURITY_ADMIN_USER: ${GF_SECURITY_ADMIN_USER}
      GF_SECURITY_ADMIN_PASSWORD: ${GF_SECURITY_ADMIN_PASSWORD}
    restart: unless-stopped

  loki:
    image: grafana/loki:latest
    container_name: loki
    ports:
      - "3100:3100"
    command: -config.file=/etc/loki/local-config.yaml
    volumes:
      - ./loki-local-config.yaml:/etc/loki/local-config.yaml
    restart: unless-stopped

  promtail:
    image: grafana/promtail:latest
    container_name: promtail
    volumes:
      - /var/log:/var/log
      - ./promtail-config.yaml:/etc/promtail/config.yml
      - /run/docker.sock:/run/docker.sock
    command: -config.file=/etc/promtail/config.yml
    restart: unless-stopped

volumes:
  prometheus-data:
    driver: local
  grafana-data:
    driver: local