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feat: add support for sidecars (#85)
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* feat: add support for sidecars

Signed-off-by: Engin Diri <[email protected]>

* feat: add support for sidecars

Signed-off-by: Engin Diri <[email protected]>
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Engin Diri authored Mar 18, 2022
1 parent a693cf5 commit 881696b
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4 changes: 2 additions & 2 deletions charts/node-red/Chart.yaml
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Expand Up @@ -9,7 +9,7 @@ icon: https://nodered.org/about/resources/media/node-red-icon-2.png

type: application

version: 0.11.0
version: 0.12.0
appVersion: 2.2.2

keywords:
Expand All @@ -29,7 +29,7 @@ maintainers:
annotations:
artifacthub.io/containsSecurityUpdates: "false"
artifacthub.io/changes: |
- add support for custom settings.js
- add sidcar support
artifacthub.io/images: |
- name: node-red
image: docker.io/nodered/node-red:2.2.2
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91 changes: 46 additions & 45 deletions charts/node-red/README.md
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@@ -1,6 +1,6 @@
# node-red ⚙

![Version: 0.11.0](https://img.shields.io/badge/Version-0.11.0-informational?style=for-the-badge)
![Version: 0.12.0](https://img.shields.io/badge/Version-0.12.0-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)

Expand All @@ -26,7 +26,7 @@ helm repo update
To install the chart with the release name node-red run:

```bash
helm install node-red node-red/node-red --version 0.11.0
helm install node-red node-red/node-red --version 0.12.0
```

After a few seconds, node-red should be running.
Expand All @@ -52,46 +52,47 @@ The command removes all the Kubernetes components associated with the chart and

## Values

| 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 |
| fullnameOverride | string | `""` | String to fully override "node-red.fullname" |
| image.pullPolicy | string | `"IfNotPresent"` | The image pull policy |
| image.registry | string | `"docker.io"` | The image registry to pull from |
| image.repository | string | `"nodered/node-red"` | The image repository to pull from |
| image.tag | string | `""` | The image tag to pull, default: `Chart.appVersion` |
| imagePullSecrets | string | `""` | The image pull secrets |
| ingress.annotations | object | `{}` | Additional ingress annotations |
| ingress.className | string | `""` | Defines which ingress controller will implement the resource |
| ingress.enabled | bool | `false` | Enable an ingress resource for the server |
| ingress.hosts[0] | object | `{"host":"chart-example.local","paths":[{"path":"/","pathType":"ImplementationSpecific"}]}` | Ingress accepted hostnames |
| 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 |
| npmrc.registry | string | `"https://registry.npmjs.org"` | Configuration to use any compatible registry |
| persistence.accessMode | string | `"ReadWriteOnce"` | Persistence access mode |
| persistence.enabled | bool | `false` | Use persistent volume to store data |
| persistence.size | string | `"5Gi"` | Size of persistent volume claim |
| podAnnotations | object | `{}` | Pod annotations |
| podSecurityContext | object | `{}` | Pod Security Context see [values.yaml](values.yaml) |
| replicaCount | int | `1` | Number of nodes |
| resources | object | `{}` | CPU/Memory resource requests/limits |
| securityContext | object | `{}` | Security Context see [values.yaml](values.yaml) |
| service.port | int | `1880` | Kubernetes port where service is exposed |
| service.type | string | `"ClusterIP"` | Kubernetes service type |
| serviceAccount.annotations | object | `{}` | Additional ServiceAccount annotations |
| serviceAccount.create | bool | `true` | Create service account |
| serviceAccount.name | string | `""` | Service account name to use, when empty will be set to created account if |
| settings | object | `{}` | You can configure Node-RED using a settings file. default: {} |
| tolerations | list | `[]` | Toleration labels for pod assignment |
| 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 |
| fullnameOverride | string | `""` | String to fully override "node-red.fullname" |
| image.pullPolicy | string | `"IfNotPresent"` | The image pull policy |
| image.registry | string | `"docker.io"` | The image registry to pull from |
| image.repository | string | `"nodered/node-red"` | The image repository to pull from |
| image.tag | string | `""` | The image tag to pull, default: `Chart.appVersion` |
| imagePullSecrets | string | `""` | The image pull secrets |
| ingress.annotations | object | `{}` | Additional ingress annotations |
| ingress.className | string | `""` | Defines which ingress controller will implement the resource |
| ingress.enabled | bool | `false` | Enable an ingress resource for the server |
| ingress.hosts[0] | object | `{"host":"chart-example.local","paths":[{"path":"/","pathType":"ImplementationSpecific"}]}` | Ingress accepted hostnames |
| 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 |
| npmrc.registry | string | `"https://registry.npmjs.org"` | Configuration to use any compatible registry |
| persistence.accessMode | string | `"ReadWriteOnce"` | Persistence access mode |
| persistence.enabled | bool | `false` | Use persistent volume to store data |
| persistence.size | string | `"5Gi"` | Size of persistent volume claim |
| podAnnotations | object | `{}` | Pod annotations |
| podSecurityContext | object | `{}` | Pod Security Context see [values.yaml](values.yaml) |
| replicaCount | int | `1` | Number of nodes |
| resources | object | `{}` | CPU/Memory resource requests/limits |
| securityContext | object | `{}` | Security Context see [values.yaml](values.yaml) |
| service.port | int | `1880` | Kubernetes port where service is exposed |
| service.type | string | `"ClusterIP"` | Kubernetes service type |
| serviceAccount.annotations | object | `{}` | Additional ServiceAccount annotations |
| serviceAccount.create | bool | `true` | Create service account |
| serviceAccount.name | string | `""` | Service account name to use, when empty will be set to created account if |
| settings | object | `{}` | You can configure node-red using a settings file. default: {} |
| sidecars | list | `[]` | You can configure a sidecar containers to run alongside the node-red pod. default: [] |
| tolerations | list | `[]` | Toleration labels for pod assignment |

Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,

Expand Down Expand Up @@ -123,7 +124,7 @@ Apache License, Version 2.0

## Maintainers

| Name | Email | Url |
|--------|-----------------------------|----------------------|
| dirien | [email protected] | https://jobs.schwarz |
| Name | Email | Url |
| ---- | ------ | --- |
| dirien | [email protected] | https://jobs.schwarz |
| Kaktor | [email protected] | https://jobs.schwarz |
5 changes: 5 additions & 0 deletions charts/node-red/templates/deployment.yaml
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Expand Up @@ -50,6 +50,11 @@ spec:
{{- end }}
{{- end }}
containers:
{{- if .Values.sidecars }}
{{- with .Values.sidecars }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- end}}
- name: {{ .Chart.Name }}
{{- if .Values.securityContext }}
securityContext:
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11 changes: 9 additions & 2 deletions charts/node-red/values.yaml
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Expand Up @@ -175,10 +175,17 @@ extraVolumeMounts:
# - name: test
# mountPath: /test

# -- You can configure Node-RED using a settings file. default: {}
# -- You can configure node-red using a settings file. default: {}
settings: {}
# Details about the content of the settings.js, you can lookup under
# https://nodered.org/docs/user-guide/runtime/settings-file
# The ConfigMap should already exist and the key must be named `settings.js`
# name: settings-config
# configMapName: settings-config
# configMapName: settings-config


# -- You can configure a sidecar containers to run alongside the node-red pod. default: []
sidecars: []
# - name: sidecar-example
# image: busybox
# command: ["/bin/sh", "-c", "echo hello from sidecar"]

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