version: '3'

services:
  netdata:
    container_name: netdata
    image: netdata/netdata:latest
    restart: unless-stopped
    hostname: ${HOSTNAME:-docker-host}
    ports:
      - 19999:19999
    cap_add:
      - SYS_PTRACE
      - SYS_ADMIN
    security_opt:
      - apparmor:unconfined
    environment:
      - TZ=${TZ}
      - DOCKER_HOST=/var/run/docker.sock
    volumes:
      # Docker socket for container monitoring
      - /var/run/docker.sock:/var/run/docker.sock:ro

      # Host system monitoring
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /etc/os-release:/host/etc/os-release:ro
      - /etc/passwd:/host/etc/passwd:ro
      - /etc/group:/host/etc/group:ro

      # Netdata config and data persistence
      - /srv/netdata/config:/etc/netdata
      - /srv/netdata/lib:/var/lib/netdata
      - /srv/netdata/cache:/var/cache/netdata

volumes:
  netdata-config:
  netdata-lib:
  netdata-cache: