[zos_copy]Logged the generated template file content when verbosity level 3 (#1968)

* Added Logs

* .

* PR - #1968

* Update 1968-zos_script-log-generated.yml

---------

Co-authored-by: Fernando Flores <[email protected]>

Author: mayankmani-sde

changelogs/fragments/1968-zos_script-log-generated.yml

@@ -0,0 +1,5 @@
+minor_changes:
+   - zos_copy - Adds logging of Jinja rendered template content when `use_template` is true and verbosity level `-vvv` is used.
+     (https://github.com/ansible-collections/ibm_zos_core/pull/1968).
+   - zos_script - Adds logging of Jinja rendered template content when `use_template` is true and verbosity level `-vvv` is used.
+     (https://github.com/ansible-collections/ibm_zos_core/pull/1968).

plugins/action/zos_copy.py

@@ -233,6 +233,13 @@ def run(self, tmp=None, task_vars=None):
                             return self._exit_action(result, str(err), failed=True)
 
                         src = rendered_file
+                        if os.path.exists(rendered_file):
+                            file_n = os.path.basename(rendered_file)
+                            with open(rendered_file, 'r') as file:
+                                rendered_content = file.read()
+                                display.vvv(f"Template Content ({file_n}):\n{rendered_content}", host=self._play_context.remote_addr)
+                        else:
+                            display.vvv(u"Template File {0} does not exist.".format(rendered_file))
 
                 display.vvv(u"ibm_zos_copy calculated size: {0}".format(os.stat(src).st_size), host=self._play_context.remote_addr)
                 transfer_res = self._copy_to_remote(