From de2787ce3d3974c08c5bf6ef66c379da014fe741 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan-Otto=20Kr=C3=B6pke?= <mail@jkroepke.de>
Date: Wed, 6 Apr 2022 13:34:41 +0200
Subject: [PATCH] Add support for dnsPolicy to the Helm chart

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

diff --git a/charts/kubelet-csr-approver/Chart.yaml b/charts/kubelet-csr-approver/Chart.yaml
index 4a8dfe7..1d2aa36 100644
--- a/charts/kubelet-csr-approver/Chart.yaml
+++ b/charts/kubelet-csr-approver/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: kubelet-csr-approver
 description: Kubelet CSR Approver
 type: application
-version: v0.2.0
-appVersion: v0.2.0
+version: v0.2.1
+appVersion: v0.2.1
 maintainers:
   - name: clementnuss
   - name: treydock
diff --git a/charts/kubelet-csr-approver/templates/deployment.yaml b/charts/kubelet-csr-approver/templates/deployment.yaml
index e4b8029..e817cc4 100644
--- a/charts/kubelet-csr-approver/templates/deployment.yaml
+++ b/charts/kubelet-csr-approver/templates/deployment.yaml
@@ -18,6 +18,9 @@ spec:
       labels:
         {{- include "kubelet-csr-approver.selectorLabels" . | nindent 8 }}
     spec:
+      {{- if .Values.dnsPolicy }}
+      dnsPolicy: {{ .Values.dnsPolicy | quote }}
+      {{- end }}
       {{- with .Values.imagePullSecrets }}
       imagePullSecrets:
         {{- toYaml . | nindent 8 }}
diff --git a/charts/kubelet-csr-approver/values.yaml b/charts/kubelet-csr-approver/values.yaml
index 5c6432f..f9e45f7 100644
--- a/charts/kubelet-csr-approver/values.yaml
+++ b/charts/kubelet-csr-approver/values.yaml
@@ -77,3 +77,5 @@ rbac:
 env: []
 #   - name: FOO
 #     value: bar
+
+dnsPolicy: ""