vhost: Add support for http basic auth

roles/vhost/meta/argument_specs.yml

@@ -33,6 +33,17 @@ argument_specs:
         required: false
         default: {}
 
+      vhost_basicauth:
+        description: Whether to require basic auth for the vhost
+        type: bool
+        required: false
+        default: false
+      vhost_basicauth_users:
+        description: A dict of basic auth users and their password hashes. Required if vhost_basicauth is true
+        type: dict
+        required: false
+        default: {}
+
       proxy_target_port:
         description: Port where to proxy requests to. Only applicable if vhost_type is reverse_proxy
         type: int
@@ -107,6 +118,16 @@ argument_specs:
             required: false
             default: "{{ vhost_headers }}"
 
+          basicauth:
+            description: Whether to require basic auth for the location
+            type: bool
+            required: false
+            default: "{{ vhost_basicauth }}"
+          basicauth_users:
+            description: A dict of basic auth users and their password hashes. Required if basicauth is true
+            type: dict
+            default: "{{ vhost_basicauth_users }}"
+
           proxy_target_port:
             description: Port where to proxy requests to. Only applicable if type is reverse_proxy.
             type: int