efa: enable updateStrategy to be overridden through helm values

Author: nikhilym

stable/aws-efa-k8s-device-plugin/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: aws-efa-k8s-device-plugin
 description: A Helm chart for EFA device plugin.
-version: v0.5.16
+version: v0.5.17
 appVersion: "v0.5.9"
 home: https://github.com/aws/eks-charts
 icon: https://raw.githubusercontent.com/aws/eks-charts/master/docs/logo/aws.png

stable/aws-efa-k8s-device-plugin/README.md

@@ -34,4 +34,5 @@ Parameter | Description | Default
 `nameOverride` | Override the name of the chart | `""`
 `fullnameOverride` | Override the full name of the chart | `""`
 `imagePullSecrets` | Docker registry pull secret | `[]`
+`updateStrategy` | Update strategy for deployment set | `type: RollingUpdate`
 

stable/aws-efa-k8s-device-plugin/templates/daemonset.yaml

@@ -8,8 +8,10 @@ spec:
   selector:
     matchLabels:
       name:  {{ include "aws-efa-k8s-device-plugin.fullname" . }}
+  {{- with .Values.updateStrategy }}
   updateStrategy:
-    type: RollingUpdate
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
   template:
     metadata:
       {{- if .Values.additionalPodAnnotations }}

stable/aws-efa-k8s-device-plugin/values.yaml

@@ -182,6 +182,8 @@ resources:
      memory:  20Mi
 nodeSelector: {}
 #  efa: present
+updateStrategy:
+  type: RollingUpdate
 tolerations: []
 # - key: aws.amazon.com/efa
 #   operator: Exists