Disable service account when rbac disabled (#352)

* disable service account when rbac disabled

* default keyword not detecting bool

* address feedback

* revert back to single line if

---------

Co-authored-by: rpotla <[email protected]>

Author: rammanoj

deploy/chart/templates/daemonset.yaml

@@ -18,7 +18,9 @@ spec:
       labels:
         app: ccm-linode
     spec:
+      {{- if ne .Values.rbacEnabled false }}
       serviceAccountName: ccm-linode
+      {{- end }}
       {{- with .Values.securityContext }}
       securityContext:
       {{- toYaml . | nindent 8 }}
@@ -35,7 +37,7 @@ spec:
       tolerations:
       {{- toYaml . | nindent 8 }}
       {{- end }}
-      hostNetwork: {{ default true .Values.enableHostNetwork }}
+      hostNetwork: {{ if hasKey .Values "enableHostNetwork" }}{{ .Values.enableHostNetwork }}{{ else }}true{{ end }}
       containers:
         - image: {{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}
           imagePullPolicy: {{ .Values.image.pullPolicy }}

deploy/chart/values.yaml

@@ -127,7 +127,7 @@ resources:
 # allowUnauthorizedMetrics: false
 
 # enables host network
-# enableHostNetwork: false
+# enableHostNetwork: true
 
 # specify the update strategy
 # updateStrategy: