Docker compose Vikunja

version: '3'

services:
  db:
    image: postgres:13
    environment:
      PUID: 1027
      PGID: 100
      POSTGRES_PASSWORD: secret
      POSTGRES_USER: vikunja
    volumes:
      - /volume3/docker/vikunja/db:/var/lib/postgresql/data
    restart: unless-stopped
  api:
    image: vikunja/api
    environment:
      PUID: 1027
      PGID: 100
      VIKUNJA_DATABASE_HOST: db
      VIKUNJA_DATABASE_PASSWORD: secret
      VIKUNJA_DATABASE_TYPE: postgres
      VIKUNJA_DATABASE_USER: vikunja
      VIKUNJA_DATABASE_DATABASE: vikunja
      VIKUNJA_SERVICE_JWTSECRET: XXXXX
      VIKUNJA_SERVICE_FRONTENDURL: https://XXXX.synology.me/
    ports:
      - 3456:3456
    volumes:
      - /volume3/docker/vikunja/data:/app/vikunja/files
    depends_on:
      - db
    restart: unless-stopped
  frontend:
    image: vikunja/frontend
    ports:
      - 4441:80
    environment:
      PUID: 1027
      PGID: 100
      VIKUNJA_API_URL: https://XXXX.synology.me/api/v1
    restart: unless-stopped