Add the exportPuffinReports option to the runtime features route

index-scheduler/src/features.rs

@@ -67,6 +67,19 @@ impl RoFeatures {
             .into())
         }
     }
+
+    pub fn check_puffin(&self) -> Result<()> {
+        if self.runtime.export_puffin_reports {
+            Ok(())
+        } else {
+            Err(FeatureNotEnabledError {
+                disabled_action: "Outputting Puffin reports to disk",
+                feature: "export puffin reports",
+                issue_link: "https://github.com/meilisearch/product/discussions/693",
+            }
+            .into())
+        }
+    }
 }
 
 impl FeatureData {