fix(service): add support for using default values in template parame…

…ters (#3550)
SwissDataScienceCenter · Jul 5, 2023 · d162392 · d162392
1 parent 3140f48
commit d162392
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/renku/ui/service/controllers/templates_create_project.py b/renku/ui/service/controllers/templates_create_project.py
@@ -130,9 +130,10 @@ def setup_template(self):
         self.template_version = repository.head.commit.hexsha
 
         # Verify missing parameters
-        template_parameters = {p.name for p in self.template.parameters}
+        template_parameters = {p.name: p for p in self.template.parameters}
         provided_parameters = {p["key"]: p["value"] for p in self.ctx["parameters"]}
-        missing_keys = list(template_parameters - provided_parameters.keys())
+        missing_keys = list(template_parameters.keys() - provided_parameters.keys())
+        missing_keys = [k for k in missing_keys if not template_parameters[k].has_default]
         if len(missing_keys) > 0:
             raise UserProjectCreationError(error_message=f"the template requires a value for '${missing_keys[0]}'")