add strategy value helm (#78)

feat: add strategy value helm Signed-off-by: Felix Kammerer <felix.kammerer@mail.schwarz>
SchwarzIT · Mar 7, 2022 · a4aa32f · a4aa32f
1 parent b8d24e8
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diff --git a/charts/node-red/Chart.yaml b/charts/node-red/Chart.yaml
@@ -9,8 +9,8 @@ icon: https://nodered.org/about/resources/media/node-red-icon-2.png
 
 type: application
 
-version: 0.7.0
-appVersion: 2.2.2
+version: 0.9.0
+appVersion: 2.3.0
 
 keywords:
   - node-red
@@ -30,7 +30,7 @@ maintainers:
 annotations:
   artifacthub.io/containsSecurityUpdates: "false"
   artifacthub.io/changes: |
-    - adding extra volumes to the chart
+    - adding optional value DeploymentStrategy
   artifacthub.io/images: |
     - name: node-red
       image: docker.io/nodered/node-red:2.2.2

diff --git a/charts/node-red/README.md b/charts/node-red/README.md
@@ -1,12 +1,13 @@
 # node-red ⚙
 
-![Version: 0.7.0](https://img.shields.io/badge/Version-0.7.0-informational?style=for-the-badge)
-![Type: application](https://img.shields.io/badge/Type-application-informational?style=for-the-badge)
-![AppVersion: 2.2.2](https://img.shields.io/badge/AppVersion-2.2.2-informational?style=for-the-badge)
+![Version: 0.9.0](https://img.shields.io/badge/Version-0.9.0-informational?style=for-the-badge)
+![Type: application](https://img.shields.io/badge/Type-application-informational?style=for-the-badge) 
+![AppVersion: 2.3.0](https://img.shields.io/badge/AppVersion-2.3.0-informational?style=for-the-badge) 
 
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/node-red&style=for-the-badge)](https://artifacthub.io/packages/search?repo=node-red)
 [![SIT](https://img.shields.io/badge/SIT-awesome-blueviolet.svg?style=for-the-badge)](https://jobs.schwarz)
 
+
 <img src="https://nodered.org/about/resources/media/node-red-icon-2.png" width="80" height="80">
 
 ## Description
@@ -26,15 +27,15 @@ helm repo update
 To install the chart with the release name node-red run:
 
 ```bash
-helm install node-red node-red/node-red --version 0.7.0
+helm install node-red node-red/node-red --version 0.9.0
 ```
 
 After a few seconds, node-red should be running.
 
 To install the chart in a specific namespace use following commands:
 
 ```bash
-kubectl create ns node-red
+kubectl create ns node-red 
 helm install node-red node-red/node-red --namespace node-red
 ```
 
@@ -55,6 +56,7 @@ The command removes all the Kubernetes components associated with the chart and
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
 | affinity | object | `{}` | The affinity constraint |
+| deploymentStrategy | string | `""` | Specifies the strategy used to replace old Pods by new ones, default: `RollingUpdate` |
 | env | list | `[]` | node-red env, see more environment variables in the [node-red documentation](https://nodered.org/docs/getting-started/docker) |
 | extraVolumeMounts | string | `nil` | Extra Volume Mounts for the node-red pod |
 | extraVolumes | string | `nil` | Extra Volumes for the pod |

diff --git a/charts/node-red/templates/deployment.yaml b/charts/node-red/templates/deployment.yaml
@@ -6,6 +6,10 @@ metadata:
     {{- include "node-red.labels" . | nindent 4 }}
 spec:
   replicas: {{ .Values.replicaCount }}
+  {{- if .Values.deploymentStrategy }}
+  strategy:
+    type: {{ .Values.deploymentStrategy }}
+  {{- end }}
   selector:
     matchLabels:
       {{- include "node-red.selectorLabels" . | nindent 6 }}

diff --git a/charts/node-red/values.yaml b/charts/node-red/values.yaml
@@ -4,7 +4,8 @@
 
 # -- Number of nodes
 replicaCount: 1
-
+# -- Specifies the strategy used to replace old Pods by new ones, default: `RollingUpdate`
+deploymentStrategy: ""
 image:
   # -- The image registry to pull from
   registry: docker.io