From c094b10007f23fadc2abb5fe8dc675c30ce9e5ec Mon Sep 17 00:00:00 2001
From: Thibault Cohen <47721+titilambert@users.noreply.github.com>
Date: Thu, 22 Jun 2023 21:46:36 -0400
Subject: [PATCH 1/3] Add priorityclassname for influxdb2

---
 charts/influxdb2/templates/statefulset.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/charts/influxdb2/templates/statefulset.yaml b/charts/influxdb2/templates/statefulset.yaml
index a18d7a20..215213dc 100644
--- a/charts/influxdb2/templates/statefulset.yaml
+++ b/charts/influxdb2/templates/statefulset.yaml
@@ -51,6 +51,9 @@ spec:
       {{- end}}
       {{- end }}
       serviceAccountName: {{ include "influxdb.serviceAccountName" . }}
+{{- if .Values.priorityClassName }}
+      priorityClassName: {{ .Values.priorityClassName | quote }}
+{{- end }}
       containers:
         - name: {{ .Chart.Name }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"

From 70758b0b8e34cb46f9e0bf282fe778ef4fc61c1f Mon Sep 17 00:00:00 2001
From: Thibault Cohen <47721+titilambert@users.noreply.github.com>
Date: Thu, 22 Jun 2023 21:47:19 -0400
Subject: [PATCH 2/3] Update values.yaml

---
 charts/influxdb2/values.yaml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/charts/influxdb2/values.yaml b/charts/influxdb2/values.yaml
index 1fb111f4..f546383b 100644
--- a/charts/influxdb2/values.yaml
+++ b/charts/influxdb2/values.yaml
@@ -163,7 +163,7 @@ service:
   annotations: {}
   labels: {}
   portName: http
-
+Update statefulset.yaml
 serviceAccount:
   # Specifies whether a ServiceAccount should be created
   create: true
@@ -172,6 +172,9 @@ serviceAccount:
   name:
   # Annotations for the ServiceAccount
   annotations: {}
+## Specify priorityClassName
+## Ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
+# priorityClassName: system-node-critical
 
 ingress:
   enabled: false

From 0c77351f9b4b77a56562386f8bb80f65f60243c8 Mon Sep 17 00:00:00 2001
From: Thibault Cohen <47721+titilambert@users.noreply.github.com>
Date: Fri, 23 Jun 2023 22:23:26 -0400
Subject: [PATCH 3/3] Update values.yaml

---
 charts/influxdb2/values.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/charts/influxdb2/values.yaml b/charts/influxdb2/values.yaml
index f546383b..d7bb92ee 100644
--- a/charts/influxdb2/values.yaml
+++ b/charts/influxdb2/values.yaml
@@ -163,7 +163,7 @@ service:
   annotations: {}
   labels: {}
   portName: http
-Update statefulset.yaml
+
 serviceAccount:
   # Specifies whether a ServiceAccount should be created
   create: true