version: '3.8'

services:
  dyn:
    build: .
    container_name: dyn-ddns
    restart: unless-stopped
    ports:
      - "8080:8080"
    volumes:
      - ./data:/data
    environment:
      - SERVER_PORT=8080
      - DATABASE_PATH=/data/dyn.db
      - TECHNITIUM_URL=${TECHNITIUM_URL}
      - TECHNITIUM_TOKEN=${TECHNITIUM_TOKEN}
      - TECHNITIUM_USERNAME=${TECHNITIUM_USERNAME:-}
      - TECHNITIUM_PASSWORD=${TECHNITIUM_PASSWORD:-}
      - BASE_DOMAIN=${BASE_DOMAIN:-dws.rip}
      - SPACE_SUBDOMAIN=${SPACE_SUBDOMAIN:-space}
      - RATE_LIMIT_PER_IP=${RATE_LIMIT_PER_IP:-10}
      - RATE_LIMIT_PER_TOKEN=${RATE_LIMIT_PER_TOKEN:-1}
      - TRUSTED_PROXIES=${TRUSTED_PROXIES:-}
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8080/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 5s