From 103ce0595cd0da6f5568c590f63782e653e3fef0 Mon Sep 17 00:00:00 2001
From: Jesper Noordsij <jesper@sslleiden.nl>
Date: Wed, 3 Apr 2024 17:44:01 +0200
Subject: [PATCH] Allow setting priorityClassName on deployments

---
 charts/kubernetes-dashboard/templates/deployments/api.yaml    | 4 ++++
 charts/kubernetes-dashboard/templates/deployments/auth.yaml   | 4 ++++
 .../templates/deployments/metrics-scraper.yaml                | 4 ++++
 charts/kubernetes-dashboard/templates/deployments/web.yaml    | 4 ++++
 charts/kubernetes-dashboard/values.yaml                       | 2 ++
 5 files changed, 18 insertions(+)

diff --git a/charts/kubernetes-dashboard/templates/deployments/api.yaml b/charts/kubernetes-dashboard/templates/deployments/api.yaml
index bbd08b35b44d..961cd6d55e42 100644
--- a/charts/kubernetes-dashboard/templates/deployments/api.yaml
+++ b/charts/kubernetes-dashboard/templates/deployments/api.yaml
@@ -110,6 +110,10 @@ spec:
       {{ toYaml . | nindent 8 }}
       {{- end }}
 
+      {{- with .Values.app.priorityClassName }}
+      priorityClassName: {{ . }}
+      {{- end -}}
+
       {{- if or .Values.api.nodeSelector .Values.app.scheduling.nodeSelector }}
       nodeSelector:
       {{- with .Values.api.nodeSelector }}
diff --git a/charts/kubernetes-dashboard/templates/deployments/auth.yaml b/charts/kubernetes-dashboard/templates/deployments/auth.yaml
index 0220e3324af0..78e489d45317 100644
--- a/charts/kubernetes-dashboard/templates/deployments/auth.yaml
+++ b/charts/kubernetes-dashboard/templates/deployments/auth.yaml
@@ -111,6 +111,10 @@ spec:
       {{ toYaml . | nindent 8 }}
       {{- end }}
 
+      {{- with .Values.app.priorityClassName }}
+      priorityClassName: {{ . }}
+      {{- end -}}
+
       {{- if or .Values.auth.nodeSelector .Values.app.scheduling.nodeSelector }}
       nodeSelector:
       {{- with .Values.auth.nodeSelector }}
diff --git a/charts/kubernetes-dashboard/templates/deployments/metrics-scraper.yaml b/charts/kubernetes-dashboard/templates/deployments/metrics-scraper.yaml
index ae3dd56d2fe6..37283b45b70e 100644
--- a/charts/kubernetes-dashboard/templates/deployments/metrics-scraper.yaml
+++ b/charts/kubernetes-dashboard/templates/deployments/metrics-scraper.yaml
@@ -108,6 +108,10 @@ spec:
       {{ toYaml . | nindent 8 }}
       {{- end }}
 
+      {{- with .Values.app.priorityClassName }}
+      priorityClassName: {{ . }}
+      {{- end -}}
+
       {{- if or .Values.metricsScraper.nodeSelector .Values.app.scheduling.nodeSelector }}
       nodeSelector:
       {{- with .Values.metricsScraper.nodeSelector }}
diff --git a/charts/kubernetes-dashboard/templates/deployments/web.yaml b/charts/kubernetes-dashboard/templates/deployments/web.yaml
index 069e994f6a30..f8db29226141 100644
--- a/charts/kubernetes-dashboard/templates/deployments/web.yaml
+++ b/charts/kubernetes-dashboard/templates/deployments/web.yaml
@@ -105,6 +105,10 @@ spec:
       {{ toYaml . | nindent 8 }}
       {{- end }}
 
+      {{- with .Values.app.priorityClassName }}
+      priorityClassName: {{ . }}
+      {{- end -}}
+
       {{- if or .Values.web.nodeSelector .Values.app.scheduling.nodeSelector }}
       nodeSelector:
       {{- with .Values.web.nodeSelector }}
diff --git a/charts/kubernetes-dashboard/values.yaml b/charts/kubernetes-dashboard/values.yaml
index 652c68481075..3ffb36a0d17b 100644
--- a/charts/kubernetes-dashboard/values.yaml
+++ b/charts/kubernetes-dashboard/values.yaml
@@ -55,6 +55,8 @@ app:
   # Common labels & annotations shared across all deployed resources
   labels: {}
   annotations: {}
+  # Common priority class used for all deployed resources
+  priorityClassName: null
   settings:
     ## Global dashboard settings
     global: