Docker Compose for Pi.Alert

---
version: "3"
services:
  pialert:
    image: jokobsk/pi.alert
    container_name: pialert
    hostname: pialert
    ports:
      - "20211:20211/tcp"
    environment:
      - TZ=Africa/Johannesburg
      - UID=998
      - GID=100
    network_mode: "host"
    restart: unless-stopped
    labels:
      com.centurylinklabs.watchtower.enable: true
    volumes:
      - /srv/dev-disk-by-label-HD1/data/appdata/Config/PiAlert:/home/pi/pialert/db
      - /srv/dev-disk-by-label-HD1/data/appdata/Config/PiAlert:/home/pi/pialert/config