Handle an undefined primary_web_role.

basecamp · Nov 11, 2023 · a9cc7c7 · a9cc7c7
1 parent 6898e87
commit a9cc7c7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/kamal/configuration.rb b/lib/kamal/configuration.rb
@@ -263,6 +263,10 @@ def ensure_required_keys_present
         end
       end
 
+      unless role_names.include?(primary_web_role)
+        raise ArgumentError, "The primary_web_role #{primary_web_role} isn't defined"
+      end
+
       unless traefik_role_names.include?(primary_web_role)
         raise ArgumentError, "Role #{primary_web_role} needs to have traefik enabled"
       end