refactor docker swarm to use just home without workers for now

add caching at nginx level for portainer and gitea

dockerfiles/services/ui/docker-compose.yml

@@ -1,6 +1,6 @@
 ---
 # DOCKER_HOST=192.168.2.41:2376 docker-compose up -d
-# DOCKER_HOST=dkhost:2376 docker stack deploy -c docker-compose.yml dkui
+# DOCKER_HOST=dkmanager:2376 docker stack deploy -c docker-compose.yml dkui
 
 version: '3.4'
 services:
@@ -10,11 +10,14 @@ services:
     image: "portainer/portainer"
 
     volumes:
-      - /var/run/docker.sock:/var/run/docker.sock
+#      - /var/run/docker.sock:/var/run/docker.sock
       - /opt/shared/portainer/data:/data
     ports:
 #       - "80:80"
       - "9000:9000"
+    command:
+      - "-H"
+      - "tcp://dkmanager:2376"
 
     deploy:
       mode: replicated
@@ -22,7 +25,7 @@ services:
       restart_policy:
         condition: any
         delay: 5s
-        max_attempts: 10
+        max_attempts: 1
       update_config:
         parallelism: 1
         delay: 2s
@@ -31,8 +34,8 @@ services:
         net.xai-corp.dkui.description: portainer ui for docker host and swarm management
       resources:
         limits:
-          cpus: '0.2'
-          memory: 16M
+#          cpus: '0.2'
+          memory: 32M
 
 
     logging:
@@ -42,13 +45,16 @@ services:
         fluentd-async-connect: 'true'
         tag: dkui
 
+    networks:
+      - prod_ui
+
 networks:
-  default:
+  prod_ui:
     external:
-      name: ingress
-  ingress:
+      name: prod_ui
+  prod_db:
     external:
-      name: ingress
-  prod:
+      name: prod_db
+  prod_cache:
     external:
-      name: prod
+      name: prod_cache