feat: adding optional value initContainers (#80)

* feat: adding optional value initContainers Signed-off-by: Felix Kammerer <[email protected]>
SchwarzIT · Mar 8, 2022 · d132a3b · d132a3b
1 parent 29cfbc9
commit d132a3b
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Showing 4 changed files with 15 additions and 6 deletions.
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: 0.9.0
-appVersion: 2.3.0
+version: 0.10.0
+appVersion: 2.2.2
 
 keywords:
   - node-red
@@ -30,7 +30,7 @@ maintainers:
 annotations:
   artifacthub.io/containsSecurityUpdates: "false"
   artifacthub.io/changes: |
-    - adding optional value DeploymentStrategy
+    - adding optional value initContainers
   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
@@ -1,8 +1,8 @@
 # node-red ⚙
 
-![Version: 0.9.0](https://img.shields.io/badge/Version-0.9.0-informational?style=for-the-badge)
+![Version: 0.10.0](https://img.shields.io/badge/Version-0.10.0-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) 
+![AppVersion: 2.2.2](https://img.shields.io/badge/AppVersion-2.2.2-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)
@@ -27,7 +27,7 @@ helm repo update
 To install the chart with the release name node-red run:
 
 ```bash
-helm install node-red node-red/node-red --version 0.9.0
+helm install node-red node-red/node-red --version 0.10.0
 ```
 
 After a few seconds, node-red should be running.
@@ -73,6 +73,7 @@ The command removes all the Kubernetes components associated with the chart and
 | ingress.hosts[0].paths[0] | object | `{"path":"/","pathType":"ImplementationSpecific"}` | The base path |
 | ingress.hosts[0].paths[0].pathType | string | `"ImplementationSpecific"` | Ingress type of path |
 | ingress.tls | list | `[]` | Ingress TLS configuration |
+| initContainers | list | `[]` | containers which are run before the app containers are started |
 | nameOverride | string | `""` | Provide a name in place of node-red |
 | nodeSelector | object | `{}` | Node selector |
 | npmrc.enabled | bool | `false` | Enable custom npmrc config |

diff --git a/charts/node-red/templates/deployment.yaml b/charts/node-red/templates/deployment.yaml
@@ -31,6 +31,10 @@ spec:
         {{- toYaml .Values.podSecurityContext | nindent 8 }}
       {{- if .Values.persistence.enabled }}
       initContainers:
+      {{- with .Values.initContainers }}
+        {{- toYaml . | nindent 6 }}
+      {{- end }}
+      {{- if .Values.persistence.enabled }}
         - name: permission-fix
           image: busybox
           command: ['sh', '-c']
@@ -40,6 +44,7 @@ spec:
               mountPath: /data
               subPath: {{ .Values.persistence.subPath }}
       {{- end }}
+      {{- end }}
       containers:
         - name: {{ .Chart.Name }}
           securityContext:

diff --git a/charts/node-red/values.yaml b/charts/node-red/values.yaml
@@ -99,6 +99,9 @@ persistence:
   # -- Size of persistent volume claim
   size: 5Gi
 
+# -- containers which are run before the app containers are started
+initContainers: []
+
 ingress:
   # -- Enable an ingress resource for the server
   enabled: false