infrastructure/coreos-config/plays/services/radicale/docker-compose.yaml

---
version: "3.4"

services:
  radicale:
    image: registry.tobiasmanske.de/radicale:latest
    init: true
    read_only: true
    security_opt:
      - no-new-privileges:true
    cap_drop:
      - ALL
    cap_add:
      - SETUID
      - SETGID
      - KILL
    healthcheck:
      test: curl -f http://127.0.0.1:5232 || exit 1
      interval: 30s
      retries: 3
    volumes:
      - ./config:/config/config:ro,Z
      - ./users:/config/users:ro,Z
      - data:/data
    environment:
      - TAKE_FILE_OWNERSHIP=false
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.radicale.rule=Host(`calendar.tobiasmanske.de`)"
      - "traefik.http.routers.radicale.entryPoints=websecure"
      - "traefik.http.services.radicale.loadbalancer.server.port=5232"
    restart: always
    networks:
      - gateway

networks:
  gateway:
    external: true

volumes:
  data:
...