Merge branch 'develop/nginx'

# Conflicts:
#	templates/Nginx/0/docker-compose.yml

templates/Nginx/0/rancher-compose.yml

@@ -20,24 +20,28 @@ catalog:
       label: "Public Host Domain"
       description: |
         The host that Traefik will use to provide public access.
-        Leaving this empty will disable Traefik on this stack.
       default: "subdomain.domain.tld"
       required: false
       type: string
 
-    - variable: "WEB_PORT"
-      label: "Web Port"
+    - variable: "IMAGE_TAG"
+      label: "Image Tag"
       description: |
-        The port to locally access the web interface on.
-        Leaving this empty will disable opening any port on the host system.
-      default: "11000"
-      required: false
-      type: int
+        The image tag to use for the desired container variant.
+      default: "latest"
+      required: true
+      type: enum
+      options:
+        - "latest"
+        - "alpine"
+        - "perl"
+        - "alpine-perl"
+        - "stable"
 
     - variable: "PERSIST_CONF"
       label: "Persistent Configuration"
       description: |
-        Have a persistent congiguration directory.
+        Mount a persistent congiguration directory.
       default: true
       required: true
       type: boolean