add dnsPolicy feature to occm

the dnsPolicy forces occm to use coredns configuration instead of direct internet connection added dnsPolicy to pod add dnsPolicy in values.yaml added dnsPolicy value in daemonset.yaml charts version bump
kubernetes · May 14, 2024 · 5ccc55b · 5ccc55b
1 parent 2f186d6
commit 5ccc55b
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diff --git a/charts/openstack-cloud-controller-manager/Chart.yaml b/charts/openstack-cloud-controller-manager/Chart.yaml
@@ -4,7 +4,7 @@ description: Openstack Cloud Controller Manager Helm Chart
 icon: https://object-storage-ca-ymq-1.vexxhost.net/swift/v1/6e4619c416ff4bd19e1c087f27a43eea/www-images-prod/openstack-logo/OpenStack-Logo-Vertical.png
 home: https://github.com/kubernetes/cloud-provider-openstack
 name: openstack-cloud-controller-manager
-version: 2.30.0
+version: 2.30.1
 maintainers:
   - name: eumel8
     email: f.kloeker@telekom.de

diff --git a/charts/openstack-cloud-controller-manager/templates/daemonset.yaml b/charts/openstack-cloud-controller-manager/templates/daemonset.yaml
@@ -107,6 +107,8 @@ spec:
       {{- if .Values.extraInitContainers }}
       initContainers: {{ toYaml .Values.extraInitContainers | nindent 6 }}
       {{- end }}
+
+      dnsPolicy: {{ .Values.dnsPolicy }}
       hostNetwork: true
       {{- if .Values.priorityClassName }}
       priorityClassName: {{ .Values.priorityClassName }}

diff --git a/charts/openstack-cloud-controller-manager/values.yaml b/charts/openstack-cloud-controller-manager/values.yaml
@@ -46,6 +46,8 @@ livenessProbe: {}
 # Set readinessProbe in the same way like livenessProbe
 readinessProbe: {}
 
+# set dnsPolicy to 'ClusterFirstWithHostNet' if the cluster is deployed behind a corporate reverse proxy
+dnsPolicy: default
 # Set nodeSelector where the controller should run, i.e. controlplane nodes
 nodeSelector:
   node-role.kubernetes.io/control-plane: ""

diff --git a/manifests/controller-manager/openstack-cloud-controller-manager-ds.yaml b/manifests/controller-manager/openstack-cloud-controller-manager-ds.yaml
@@ -65,6 +65,7 @@ spec:
               value: /etc/config/cloud.conf
             - name: CLUSTER_NAME
               value: kubernetes
+      dnsPolicy: ClusterFirstWithHostNet
       hostNetwork: true
       volumes:
       - hostPath:

diff --git a/manifests/controller-manager/openstack-cloud-controller-manager-pod.yaml b/manifests/controller-manager/openstack-cloud-controller-manager-pod.yaml
@@ -38,6 +38,7 @@ spec:
           value: /etc/config/cloud.conf
         - name: CLUSTER_NAME
           value: kubernetes
+  dnsPolicy: ClusterFirstWithHostNet
   hostNetwork: true
   securityContext:
     runAsUser: 1001