Merge branch 'feat/app-management' into 'main'

apiVersion: v2

name: portal

description: Helm chart for the Portal frontend (Next.js)

type: application

version: 0.1.0

appVersion: "1.0.0"

keywords:

  - frontend

  - oop

  - etsi

  - portal  

home: https://labs.etsi.org/rep/oop/code/dev-portal

maintainers:

  - name: OOP Team

# Portal Helm Chart

Deploy the Portal frontend (Next.js) to Kubernetes.

## Prerequisites

- Helm 3

- Kubernetes cluster

- Portal image (build from `portal-gui/` or use a registry)

## Build the image

From the repo root:

```bash

docker build -t portal-gui:latest -f portal/portal-gui/Dockerfile portal/portal-gui

```

For **Kind**, load the image into the cluster:

```bash

kind load docker-image portal-gui:latest

```

## Install

```bash

cd portal/deployment

helm install portal .

```

Override the image tag to use your built image:

```bash

helm install portal . --set image.tag=latest

```

Set the OEG service URL (used by the frontend as `OEG_SERVICE_URL`):

```bash

helm install portal . \

  --set image.tag=latest \

  --set config.oegServiceUrl=http://oeg-service:8080

```

If the default NodePort is already in use, pick another (30000–32767):

```bash

helm install portal . --set service.nodePort=30081

```

## Upgrade

```bash

helm upgrade portal . --set image.tag=latest

```

## Get the URL

After install, Helm prints the URL. You can also run:

```bash

kubectl get svc -l app.kubernetes.io/name=portal -o jsonpath='http://{.items[0].spec.clusterIP}:{.items[0].spec.ports[0].port}'

```

For **NodePort**, use the node IP and `nodePort` (see `kubectl get svc -l app.kubernetes.io/name=portal`).

## Uninstall

```bash

helm uninstall portal

```

## Main values

| Value | Default | Description |

|-------|---------|-------------|

| `image.repository` | `portal-gui` | Image name |

| `image.tag` | `1.0.0` | Image tag |

| `config.oegServiceUrl` | `""` | OEG service base URL (env `OEG_SERVICE_URL`) |

| `service.type` | `NodePort` | Service type |

| `service.nodePort` | `30082` | NodePort (when type is NodePort) |

| `replicaCount` | `1` | Number of replicas |

See `values.yaml` for all options.

Portal frontend has been deployed.

1. Get the application URL by running these commands:

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

  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "portal.fullname" . }})

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

  echo http://$NODE_IP:$NODE_PORT

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

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

  kubectl get --namespace {{ .Release.Namespace }} svc {{ include "portal.fullname" . }} -w

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

  kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ include "portal.fullname" . }} {{ .Values.service.port }}:{{ .Values.service.port }}

  echo "Visit http://127.0.0.1:{{ .Values.service.port }}"

{{- end }}

OEG_SERVICE_URL is set to: {{ .Values.config.oegServiceUrl }}

{{- define "portal.name" -}}

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

{{- end }}

{{- define "portal.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 }}

{{- define "portal.chart" -}}

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

{{- end }}

{{- define "portal.labels" -}}

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

{{ include "portal.selectorLabels" . }}

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

{{- if .Chart.AppVersion }}

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

{{- end }}

{{- end }}

{{- define "portal.selectorLabels" -}}

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

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

{{- end }}

{{- define "portal.configMapName" -}}

{{- include "portal.fullname" . }}-config

{{- end }}