docker-compose.utilities.yml

version: '3.7'

services:
  dockerregistry:
    container_name: registry
    image: registry
    restart: unless-stopped
    ports:
    - "5000:5000"
    environment:
      REGISTRY_AUTH: htpasswd
      REGISTRY_AUTH_HTPASSWD_REALM: Registry
      REGISTRY_AUTH_HTPASSWD_PATH: /auth/registry.password
      REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY: /data
    volumes:
      - /docker/appdata/registry/data:/data
      - /docker/appdata/registry/auth:/auth

  ddnsupdater:
    image: qmcgaw/ddns-updater
    container_name: ddnsupdater
    ports:
      - 8000:8000/tcp
    volumes:
      - /docker/appdata/ddnsupdater/data:/updater/data
    environment:
      - PERIOD=5m
      - UPDATE_COOLDOWN_PERIOD=5m
      - PUBLICIP_FETCHERS=all
      - PUBLICIP_HTTP_PROVIDERS=all
      - PUBLICIPV4_HTTP_PROVIDERS=all
      - PUBLICIPV6_HTTP_PROVIDERS=all
      - PUBLICIP_DNS_PROVIDERS=all
      - PUBLICIP_DNS_TIMEOUT=3s
      - HTTP_TIMEOUT=10s

      # Web UI
      - LISTENING_ADDRESS=:8000
      - ROOT_URL=/

      # Backup
      - BACKUP_PERIOD=0 # 0 to disable
      - BACKUP_DIRECTORY=/updater/data

      # Other
      - LOG_LEVEL=info
      - LOG_CALLER=hidden
    restart: always