Add Helm chart for rrt-sales-wizard

Initial scaffolding for the Sales Wizard React app. Adds deployment, service, ingress, HPA, helper templates, values.yaml and NOTES (Italian). Defaults: ClusterIP, container port 80, image repository "rrt-sales-wizard"
2025-11-23 03:35:27 +01:00
parent cc5b8b32bb
commit 4070b1480e
8 changed files with 339 additions and 0 deletions
--- a/helm/rrt-sales-wizard/Chart.yaml
+++ b/helm/rrt-sales-wizard/Chart.yaml
@@ -0,0 +1,13 @@
+apiVersion: v2
+name: rrt-sales-wizard
+description: Helm chart per RRT Sales Wizard - App React per raccolta requisiti
+type: application
+version: 0.1.0
+appVersion: "1.0.0"
+maintainers:
+  - name: RRT Team
+keywords:
+  - react
+  - wizard
+  - sales
+  - requirements
--- a/helm/rrt-sales-wizard/templates/NOTES.txt
+++ b/helm/rrt-sales-wizard/templates/NOTES.txt
@@ -0,0 +1,26 @@
+RRT Sales Wizard installato correttamente!
+
+Per accedere all'applicazione:
+
+{{- if .Values.ingress.enabled }}
+  L'applicazione e' raggiungibile tramite Ingress:
+  {{- range $host := .Values.ingress.hosts }}
+    http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}
+  {{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "rrt-sales-wizard.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+  NOTA: Potrebbe volerci qualche minuto per ottenere l'IP del LoadBalancer.
+  Controlla lo stato con:
+    kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "rrt-sales-wizard.fullname" . }}
+
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "rrt-sales-wizard.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  Esegui il port-forward per accedere all'applicazione:
+    kubectl --namespace {{ .Release.Namespace }} port-forward svc/{{ include "rrt-sales-wizard.fullname" . }} 8080:{{ .Values.service.port }}
+
+  Poi apri: http://localhost:8080
+{{- end }}
--- a/helm/rrt-sales-wizard/templates/_helpers.tpl
+++ b/helm/rrt-sales-wizard/templates/_helpers.tpl
@@ -0,0 +1,60 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "rrt-sales-wizard.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "rrt-sales-wizard.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 "rrt-sales-wizard.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "rrt-sales-wizard.labels" -}}
+helm.sh/chart: {{ include "rrt-sales-wizard.chart" . }}
+{{ include "rrt-sales-wizard.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "rrt-sales-wizard.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "rrt-sales-wizard.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "rrt-sales-wizard.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "rrt-sales-wizard.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
--- a/helm/rrt-sales-wizard/templates/deployment.yaml
+++ b/helm/rrt-sales-wizard/templates/deployment.yaml
@@ -0,0 +1,66 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "rrt-sales-wizard.fullname" . }}
+  labels:
+    {{- include "rrt-sales-wizard.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "rrt-sales-wizard.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "rrt-sales-wizard.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- if .Values.serviceAccount.create }}
+      serviceAccountName: {{ include "rrt-sales-wizard.serviceAccountName" . }}
+      {{- end }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+          {{- with .Values.livenessProbe }}
+          livenessProbe:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          {{- with .Values.readinessProbe }}
+          readinessProbe:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
--- a/helm/rrt-sales-wizard/templates/hpa.yaml
+++ b/helm/rrt-sales-wizard/templates/hpa.yaml
@@ -0,0 +1,32 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "rrt-sales-wizard.fullname" . }}
+  labels:
+    {{- include "rrt-sales-wizard.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "rrt-sales-wizard.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}
--- a/helm/rrt-sales-wizard/templates/ingress.yaml
+++ b/helm/rrt-sales-wizard/templates/ingress.yaml
@@ -0,0 +1,44 @@
+{{- if .Values.ingress.enabled -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "rrt-sales-wizard.fullname" . }}
+  labels:
+    {{- include "rrt-sales-wizard.labels" . | nindent 4 }}
+    {{- with .Values.ingress.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.ingress.className }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            pathType: {{ .pathType }}
+            backend:
+              service:
+                name: {{ include "rrt-sales-wizard.fullname" $ }}
+                port:
+                  number: {{ $.Values.service.port }}
+          {{- end }}
+    {{- end }}
+{{- end }}
--- a/helm/rrt-sales-wizard/templates/service.yaml
+++ b/helm/rrt-sales-wizard/templates/service.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "rrt-sales-wizard.fullname" . }}
+  labels:
+    {{- include "rrt-sales-wizard.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "rrt-sales-wizard.selectorLabels" . | nindent 4 }}
--- a/helm/rrt-sales-wizard/values.yaml
+++ b/helm/rrt-sales-wizard/values.yaml
@@ -0,0 +1,83 @@
+replicaCount: 1
+
+image:
+  repository: rrt-sales-wizard
+  pullPolicy: IfNotPresent
+  tag: "latest"
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  create: false
+  automount: true
+  annotations: {}
+  name: ""
+
+podAnnotations: {}
+podLabels: {}
+
+podSecurityContext: {}
+
+securityContext:
+  readOnlyRootFilesystem: false
+  runAsNonRoot: true
+  runAsUser: 101 # nginx user
+
+service:
+  type: ClusterIP
+  port: 80
+
+ingress:
+  enabled: false
+  className: ""
+  labels: {}
+    # dns-scope: public
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # cert-manager.io/cluster-issuer: letsencrypt-prod
+  hosts:
+    - host: rrt-sales-wizard.local
+      paths:
+        - path: /
+          pathType: Prefix
+  tls: []
+  #  - secretName: rrt-sales-wizard-tls
+  #    hosts:
+  #      - rrt-sales-wizard.local
+
+resources:
+  limits:
+    cpu: 100m
+    memory: 128Mi
+  requests:
+    cpu: 50m
+    memory: 64Mi
+
+livenessProbe:
+  httpGet:
+    path: /
+    port: http
+  initialDelaySeconds: 10
+  periodSeconds: 10
+
+readinessProbe:
+  httpGet:
+    path: /
+    port: http
+  initialDelaySeconds: 5
+  periodSeconds: 5
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 5
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}