Add helm folder with charts

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test/

apiVersion: v2

name: oeg

description: A Helm chart for OEG Controller with MongoDB

type: application

version: 1.0.0

appVersion: "1.0.1"

keywords:

  - oeg

  - mongodb

  - controller

maintainers:

  - name: DevOps Team

home: https://github.com/sunriseopenoperatorplatform/oeg

sources:

  - https://github.com/sunriseopenoperatorplatform/oeg

# Helm Charts for Sunrise 6G Platform

This directory contains Helm charts for deploying the Sunrise 6G platform components.

## Charts

- **oeg-chart**: Operator Edge Gateway with MongoDB

## Quick Start

### Prerequisites

- Kubernetes cluster (MicroK8s, kind, k3s, etc.)

- Helm 3.x

- kubectl configured

### Installation

#### 1. Clone the repository

```bash

git clone https://labs.etsi.org/rep/oop/code/open-exposure-gateway.git

cd open-exposure-gateway/helm-charts

```

#### 2. Prepare environment

```bash

# Create namespace

kubectl create namespace oop

# Create storage directories

sudo mkdir -p /mnt/data/mongodb_srm /mnt/data/mongodb_oeg

sudo chmod 777 /mnt/data/mongodb_srm /mnt/data/mongodb_oeg

# Create service account and get token

kubectl create serviceaccount sunrise-user -n oop

kubectl create clusterrolebinding sunrise-user-binding \

  --clusterrole=cluster-admin \

  --serviceaccount=oop:oop-user

# Get token

```bash

kubectl create token oop-user -n oop --duration=87600h

#### 3. Deploy

```bash

# Install OEG

helm install oeg ./oeg-chart -n oop

```

#### 4. Verify

```bash

kubectl get pods -n oop

kubectl get svc -n oop

```

## Configuration

See individual chart READMEs for detailed configuration:

- [SRM Chart Configuration](./srm-chart/README.md)

- [OEG Chart Configuration](./oeg-chart/README.md)

Thank you for installing {{ .Chart.Name }}!

Your release is named {{ .Release.Name }}.

To learn more about the release, try:

  $ helm status {{ .Release.Name }} -n {{ include "oeg.namespace" . }}

  $ helm get all {{ .Release.Name }} -n {{ include "oeg.namespace" . }}

{{- if .Values.oegcontroller.enabled }}

OEG Controller has been deployed successfully!

1. Get the application URL:

{{- if .Values.ingress.enabled }}

  http://{{ .Values.ingress.host }}{{ .Values.ingress.path }}

{{- else if contains "NodePort" .Values.oegcontroller.service.type }}

  export NODE_PORT=$(kubectl get --namespace {{ include "oeg.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ .Values.oegcontroller.service.name }})

  export NODE_IP=$(kubectl get nodes --namespace {{ include "oeg.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")

  echo http://$NODE_IP:$NODE_PORT

{{- else if contains "LoadBalancer" .Values.oegcontroller.service.type }}

  NOTE: It may take a few minutes for the LoadBalancer IP to be available.

        Watch the status with: kubectl get svc --namespace {{ include "oeg.namespace" . }} -w {{ .Values.oegcontroller.service.name }}

  export SERVICE_IP=$(kubectl get svc --namespace {{ include "oeg.namespace" . }} {{ .Values.oegcontroller.service.name }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")

  echo http://$SERVICE_IP:{{ .Values.oegcontroller.service.port }}

{{- else if contains "ClusterIP" .Values.oegcontroller.service.type }}

  kubectl port-forward --namespace {{ include "oeg.namespace" . }} svc/{{ .Values.oegcontroller.service.name }} 8080:{{ .Values.oegcontroller.service.port }}

  echo "Visit http://127.0.0.1:8080 to access your application"

{{- end }}

2. Check the pods status:

  kubectl get pods -n {{ include "oeg.namespace" . }} -l app.kubernetes.io/instance={{ .Release.Name }}

{{- end }}

{{- if .Values.mongodb.enabled }}

3. MongoDB is running at:

  Service: {{ .Values.mongodb.name }}.{{ include "oeg.namespace" . }}.svc.cluster.local:{{ .Values.mongodb.service.port }}

  To connect to MongoDB from within the cluster:

  kubectl run -it --rm --image=mongo:latest --restart=Never mongo-client -- mongo {{ .Values.mongodb.name }}.{{ include "oeg.namespace" . }}.svc.cluster.local:{{ .Values.mongodb.service.port }}

{{- end }}

For more information, visit the documentation or check the project repository.

{{/*

Expand the name of the chart.

*/}}

{{- define "oeg.name" -}}

{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}

{{- end }}

{{/*

Create a default fully qualified app name.

*/}}

{{- define "oeg.fullname" -}}

{{- if .Values.fullnameOverride }}

{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}

{{- else }}

{{- $name := default .Chart.Name .Values.nameOverride }}

{{- if contains $name .Release.Name }}

{{- .Release.Name | trunc 63 | trimSuffix "-" }}

{{- else }}

{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}

{{- end }}

{{- end }}

{{- end }}

{{/*

Create chart name and version as used by the chart label.

*/}}

{{- define "oeg.chart" -}}

{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}

{{- end }}

{{/*

Common labels

*/}}

{{- define "oeg.labels" -}}

helm.sh/chart: {{ include "oeg.chart" . }}

{{ include "oeg.selectorLabels" . }}

{{- if .Chart.AppVersion }}

app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}

{{- end }}

app.kubernetes.io/managed-by: {{ .Release.Service }}

{{- with .Values.commonLabels }}

{{ toYaml . }}

{{- end }}

{{- end }}

{{/*

Selector labels

*/}}

{{- define "oeg.selectorLabels" -}}

app.kubernetes.io/name: {{ include "oeg.name" . }}

app.kubernetes.io/instance: {{ .Release.Name }}

{{- end }}

{{/*

MongoDB labels

*/}}

{{- define "oeg.mongodb.labels" -}}

helm.sh/chart: {{ include "oeg.chart" . }}

{{ include "oeg.mongodb.selectorLabels" . }}

app.kubernetes.io/managed-by: {{ .Release.Service }}

{{- end }}

{{/*

MongoDB selector labels

*/}}

{{- define "oeg.mongodb.selectorLabels" -}}

app.kubernetes.io/name: {{ .Values.mongodb.name }}

app.kubernetes.io/instance: {{ .Release.Name }}

io.kompose.service: {{ .Values.mongodb.name }}

{{- end }}

{{/*

OEG Controller labels

*/}}

{{- define "oeg.controller.labels" -}}

helm.sh/chart: {{ include "oeg.chart" . }}

{{ include "oeg.controller.selectorLabels" . }}

app.kubernetes.io/managed-by: {{ .Release.Service }}

{{- end }}

{{/*

OEG Controller selector labels

*/}}

{{- define "oeg.controller.selectorLabels" -}}

app.kubernetes.io/name: {{ .Values.oegcontroller.name }}

app.kubernetes.io/instance: {{ .Release.Name }}

io.kompose.service: {{ .Values.oegcontroller.name }}

{{- end }}

{{/*

Create the name of the service account to use

*/}}

{{- define "oeg.serviceAccountName" -}}

{{- if .Values.serviceAccount.create }}

{{- default (include "oeg.fullname" .) .Values.serviceAccount.name }}

{{- else }}

{{- default "default" .Values.serviceAccount.name }}

{{- end }}

{{- end }}

{{/*

Return the proper namespace

*/}}

{{- define "oeg.namespace" -}}

{{- default .Release.Namespace .Values.global.namespace }}

{{- end }}