From e052d5a7b5efa12480a0a328bac527e1cd18e586 Mon Sep 17 00:00:00 2001
From: Micah Wylde <micah@arroyo.systems>
Date: Wed, 18 Dec 2024 14:18:51 -0800
Subject: [PATCH] Fix helm chart when no env vars are specified (#812)

---
 k8s/arroyo/templates/controller.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/k8s/arroyo/templates/controller.yaml b/k8s/arroyo/templates/controller.yaml
index c906b1017..2f621e9b2 100644
--- a/k8s/arroyo/templates/controller.yaml
+++ b/k8s/arroyo/templates/controller.yaml
@@ -66,7 +66,9 @@ spec:
                 key: password
           {{- end }}
 
+        {{ if .Values.env }}
         {{- include "tplvalues.render" (dict "value" .Values.env "context" $) | nindent 10 }}
+        {{ end }}
       containers:
       - name: arroyo-controller
         securityContext:
@@ -99,7 +101,9 @@ spec:
             fieldRef:
               fieldPath: metadata.uid
 
+        {{ if .Values.env }}
         {{- include "tplvalues.render" (dict "value" .Values.env "context" $) | nindent 8 }}
+        {{ end }}
 
         ports:
         - containerPort: {{ .Values.controller.service.grpcPort }}