remove legacy code

docker_swarm/roles/kitchenowl/docker-stack.yml.j2

@@ -0,0 +1,50 @@
+# vi: ft=yaml
+version: '3.7'
+
+networks:
+  traefik:
+    external: true
+  kitchenowl:
+
+volumes:
+  data:
+    driver_opts:
+      type: "nfs"
+      o: "addr=lewis.dmz,nolock,soft,rw"
+      device: ":/mnt/data/nfs/kitchenowl/data"
+
+services:
+  kitchenowl-front:
+    image: tombursch/kitchenowl-web:v0.4.20
+    depends_on:
+      - kitchenowl
+    networks:
+      - traefik
+      - kitchenowl
+    deploy:
+      labels:
+        - traefik.enable=true
+        - traefik.http.routers.kitchenowl.entrypoints=websecure
+        - traefik.http.routers.kitchenowl.rule=Host(`boodschappen.kun.is`)
+        - traefik.http.routers.kitchenowl.tls=true
+        - traefik.http.routers.kitchenowl.tls.certresolver=letsencrypt
+        - traefik.http.routers.kitchenowl.service=kitchenowl
+        - traefik.http.services.kitchenowl.loadbalancer.server.port=80
+        - traefik.docker.network=traefik
+    environment:
+      BACK_URL: 'kitchenowl:5000'
+  kitchenowl:
+    image: tombursch/kitchenowl:v92
+    networks:
+      kitchenowl:
+        aliases:
+          - kitchenowl
+    environment:
+      - JWT_SECRET_KEY={{ jwt_secret_key }}
+    volumes:
+      - type: volume
+        source: data
+        target: /data
+        volume:
+          nocopy: true
+    hostname: kitchenowl