add jws_enable for consistency with other mw collection

Author: rpelisse

roles/jws/defaults/main.yml

@@ -1,4 +1,5 @@
 ---
+jws_enable: False
 # comma separated list of wars to undeploy
 # example: jws_apps_to_remove: 'docs,ROOT,examples'
 jws_apps_to_remove: 'examples'

roles/jws/meta/argument_specs.yml

@@ -436,6 +436,10 @@ argument_specs:
                 type: "str"
     downstream:
         options:
+            jws_enable:
+                default: True
+                description: "Wheter or not to use JWS instead of uptream"
+                type: "bool"
             jws_version:
                 default: "6.0.0"
                 description: "JWS version to install"

roles/jws/tasks/install/deploy_archive.yml

@@ -18,14 +18,14 @@
     - name: "Retrieve zipfiles, if missing, from RHN (if credentials provided)"
       ansible.builtin.include_tasks: download_from_rhn.yml
       when:
+        - jws_enable is defined and jws_enable
         - rhn_username is defined and rhn_username | length > 0
         - rhn_password is defined and rhn_password | length > 0
 
     - name: "Retrieve zipfiles from URL (if provided)."
       ansible.builtin.include_tasks: url.yml
       when:
-        - not rhn_username is defined
-        - not rhn_password is defined
+        - not jws_enable is defined or not jws_enable
         - zipfile_url is defined
 
 - name: "Copy archives {{ path_to_zipfile_local }} to target nodes: {{ path_to_zipfile_on_target }}"