From be12fc017135afd7c8ea761be3574fcd7288a8fb Mon Sep 17 00:00:00 2001
From: Grant <mpls@posteo.net>
Date: Tue, 15 Oct 2024 11:56:55 -0500
Subject: [PATCH] control: add "please install helm"

---
 src/warnet/control.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/warnet/control.py b/src/warnet/control.py
index b907f7449..50eda91f8 100644
--- a/src/warnet/control.py
+++ b/src/warnet/control.py
@@ -371,6 +371,10 @@ def filter(path):
         print(f"Failed to deploy scenario commander: {scenario_name}")
         print(f"Error: {e.stderr}")
         return None
+    except FileNotFoundError as e:
+        click.secho(e)
+        click.secho("Please install Helm, or run `warnet setup`.", fg="red")
+        return None
 
     # upload scenario files and network data to the init container
     wait_for_init(name, namespace=namespace)