From 6dea92ac2b82633f19854ac964fe7d62a205640a Mon Sep 17 00:00:00 2001
From: jyoungs <jyoungs@bluenightmare.com>
Date: Tue, 7 Jan 2025 11:57:00 -0600
Subject: [PATCH] (helm chart) Make priorityClassName optional

---
 deployment/Chart.yaml               | 2 +-
 deployment/templates/daemonset.yaml | 4 +++-
 deployment/values.yaml              | 3 +++
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/deployment/Chart.yaml b/deployment/Chart.yaml
index f8face93..7a3efa0a 100644
--- a/deployment/Chart.yaml
+++ b/deployment/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: dcgm-exporter
 description: A Helm chart for DCGM exporter
-version: "4.0.0"
+version: "4.0.1"
 kubeVersion: ">= 1.19.0-0"
 appVersion: "4.0.0"
 sources:
diff --git a/deployment/templates/daemonset.yaml b/deployment/templates/daemonset.yaml
index 103f09cb..7df44a72 100644
--- a/deployment/templates/daemonset.yaml
+++ b/deployment/templates/daemonset.yaml
@@ -48,7 +48,9 @@ spec:
       {{- if .Values.runtimeClassName }}
       runtimeClassName: {{ .Values.runtimeClassName }}
       {{- end }}
-      priorityClassName: {{ .Values.priorityClassName | default "system-node-critical" }}
+      {{- if .Values.priorityClassName }}
+      priorityClassName: {{ .Values.priorityClassName }}
+      {{- end }}
       {{- if .Values.hostNetwork }}
       hostNetwork: {{ .Values.hostNetwork }}
       dnsPolicy: ClusterFirstWithHostNet
diff --git a/deployment/values.yaml b/deployment/values.yaml
index ba1e1e66..561010b1 100644
--- a/deployment/values.yaml
+++ b/deployment/values.yaml
@@ -61,6 +61,9 @@ serviceAccount:
   # If not set and create is true, a name is generated using the fullname template
   name:
 
+# Defines the priority class used by the pod
+priorityClassName: "system-node-critical"
+
 rollingUpdate:
   # Specifies maximum number of DaemonSet pods that can be unavailable during the update
   maxUnavailable: 1