[aws-load-balancer-controller]Add PodDisruptionBudget (#424)

Signed-off-by: cw-sakamoto <sakamoto@chatwork.com>
aws · Jan 20, 2021 · f634a86 · f634a86
1 parent c70be3b
commit f634a86
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Showing 4 changed files with 19 additions and 2 deletions.
diff --git a/stable/aws-load-balancer-controller/Chart.yaml b/stable/aws-load-balancer-controller/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: aws-load-balancer-controller
 description: AWS Load Balancer Controller Helm chart for Kubernetes
-version: 1.1.2
+version: 1.1.3
 appVersion: v2.1.1
 home: https://github.com/aws/eks-charts
 icon: https://raw.githubusercontent.com/aws/eks-charts/master/docs/logo/aws.png

diff --git a/stable/aws-load-balancer-controller/README.md b/stable/aws-load-balancer-controller/README.md
@@ -122,7 +122,7 @@ helm delete aws-load-balancer-controller -n kube-system
 ## Configuration
 
 The following tables lists the configurable parameters of the chart and their default values.
-The default values set by the application itself can be confirmed [here](https://github.com/kubernetes-sigs/aws-load-balancer-controller/blob/main/docs/guide/controller/configurations.md).
+The default values set by the application itself can be confirmed [here](https://kubernetes-sigs.github.io/aws-load-balancer-controller/guide/controller/configurations/).
 
 | Parameter                                   | Description                                                                                              | Default                                                                            |
 | ------------------------------------------- | -------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- |
@@ -165,3 +165,4 @@ The default values set by the application itself can be confirmed [here](https:/
 | `extraVolumeMounts`                         | Extra volume mounts for the pod                                                                          | `[]`                                                                               |
 | `extraVolumes`                              | Extra volumes for the pod                                                                                | `[]`                                                                               |
 | `defaultTags`                               | Default tags to apply to all AWS resources managed by this controller                                    | `{}`                                                                               |
+| `podDisruptionBudget`                       | PodDisruptionBudget                                                                                      | `{}`                                                                               |
diff --git a/stable/aws-load-balancer-controller/templates/pdb.yaml b/stable/aws-load-balancer-controller/templates/pdb.yaml
@@ -0,0 +1,13 @@
+{{- if .Values.podDisruptionBudget }}
+apiVersion: policy/v1beta1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ include "aws-load-balancer-controller.fullname" . }}
+  labels:
+    {{- include "aws-load-balancer-controller.labels" . | nindent 4 }}
+spec:
+  selector:
+    matchLabels:
+      {{- include "aws-load-balancer-controller.selectorLabels" . | nindent 6 }}
+  {{- toYaml .Values.podDisruptionBudget | nindent 2 }}
+{{- end }}
diff --git a/stable/aws-load-balancer-controller/values.yaml b/stable/aws-load-balancer-controller/values.yaml
@@ -166,3 +166,6 @@ extraVolumes:
 defaultTags: {}
   # default_tag1: value1
   # default_tag2: value2
+
+podDisruptionBudget: {}
+#  maxUnavailable: 1