Initial commit: Neon Vortex application with Helm chart

2025-11-21 19:51:50 -05:00
commit ce0f57c738
37 changed files with 2673 additions and 0 deletions
--- a/neon-vortex-chart/.helmignore
+++ b/neon-vortex-chart/.helmignore
@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
--- a/neon-vortex-chart/Chart.yaml
+++ b/neon-vortex-chart/Chart.yaml
@@ -0,0 +1,13 @@
+apiVersion: v2
+name: neon-vortex
+description: A Helm chart for Neon Vortex web application
+type: application
+version: 0.1.0
+appVersion: "1.0.0"
+keywords:
+  - neon-vortex
+  - web
+  - game
+maintainers:
+  - name: CaffeineTux
+home: https://images.caffeinetux.com/apps/neon-vortex
--- a/neon-vortex-chart/templates/NOTES.txt
+++ b/neon-vortex-chart/templates/NOTES.txt
@@ -0,0 +1,27 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "neon-vortex.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "neon-vortex.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "neon-vortex.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "neon-vortex.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}
+
+Application: Neon Vortex
+Chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+Release: {{ .Release.Name }}
+Namespace: {{ .Release.Namespace }}
--- a/neon-vortex-chart/templates/_helpers.tpl
+++ b/neon-vortex-chart/templates/_helpers.tpl
@@ -0,0 +1,67 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "neon-vortex.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "neon-vortex.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 "neon-vortex.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "neon-vortex.labels" -}}
+helm.sh/chart: {{ include "neon-vortex.chart" . }}
+{{ include "neon-vortex.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "neon-vortex.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "neon-vortex.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "neon-vortex.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "neon-vortex.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create image reference
+*/}}
+{{- define "neon-vortex.image" -}}
+{{- printf "%s/%s:%s" .Values.image.registry .Values.image.repository (.Values.image.tag | default .Chart.AppVersion) }}
+{{- end }}
--- a/neon-vortex-chart/templates/configmap.yaml
+++ b/neon-vortex-chart/templates/configmap.yaml
@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "neon-vortex.fullname" . }}
+  labels:
+    {{- include "neon-vortex.labels" . | nindent 4 }}
+data:
+  app.name: "neon-vortex"
--- a/neon-vortex-chart/templates/deployment.yaml
+++ b/neon-vortex-chart/templates/deployment.yaml
@@ -0,0 +1,69 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "neon-vortex.fullname" . }}
+  labels:
+    {{- include "neon-vortex.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "neon-vortex.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
+        {{- with .Values.podAnnotations }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+      labels:
+        {{- include "neon-vortex.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "neon-vortex.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+      - name: {{ .Chart.Name }}
+        securityContext:
+          {{- toYaml .Values.securityContext | nindent 12 }}
+        image: {{ include "neon-vortex.image" . }}
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        ports:
+        - name: http
+          containerPort: {{ .Values.service.targetPort }}
+          protocol: TCP
+        livenessProbe:
+          {{- toYaml .Values.livenessProbe | nindent 12 }}
+        readinessProbe:
+          {{- toYaml .Values.readinessProbe | nindent 12 }}
+        resources:
+          {{- toYaml .Values.resources | nindent 12 }}
+        {{- with .Values.volumeMounts }}
+        volumeMounts:
+          {{- toYaml . | nindent 12 }}
+        {{- end }}
+      {{- with .Values.volumes }}
+      volumes:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- 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/neon-vortex-chart/templates/hpa.yaml
+++ b/neon-vortex-chart/templates/hpa.yaml
@@ -0,0 +1,32 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "neon-vortex.fullname" . }}
+  labels:
+    {{- include "neon-vortex.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "neon-vortex.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/neon-vortex-chart/templates/ingress.yaml
+++ b/neon-vortex-chart/templates/ingress.yaml
@@ -0,0 +1,41 @@
+{{- if .Values.ingress.enabled -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "neon-vortex.fullname" . }}
+  labels:
+    {{- include "neon-vortex.labels" . | nindent 4 }}
+  {{- 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 "neon-vortex.fullname" $ }}
+                port:
+                  number: {{ $.Values.service.port }}
+          {{- end }}
+    {{- end }}
+{{- end }}
--- a/neon-vortex-chart/templates/service.yaml
+++ b/neon-vortex-chart/templates/service.yaml
@@ -0,0 +1,18 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "neon-vortex.fullname" . }}
+  labels:
+    {{- include "neon-vortex.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+  - port: {{ .Values.service.port }}
+    targetPort: http
+    protocol: TCP
+    name: http
+    {{- if and (eq .Values.service.type "NodePort") (.Values.service.nodePort) }}
+    nodePort: {{ .Values.service.nodePort }}
+    {{- end }}
+  selector:
+    {{- include "neon-vortex.selectorLabels" . | nindent 4 }}
--- a/neon-vortex-chart/templates/serviceaccount.yaml
+++ b/neon-vortex-chart/templates/serviceaccount.yaml
@@ -0,0 +1,13 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "neon-vortex.serviceAccountName" . }}
+  labels:
+    {{- include "neon-vortex.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
+{{- end }}
--- a/neon-vortex-chart/values.yaml
+++ b/neon-vortex-chart/values.yaml
@@ -0,0 +1,119 @@
+# Default values for neon-vortex
+replicaCount: 2
+
+image:
+  registry: images.caffeinetux.com
+  repository: apps/neon-vortex
+  pullPolicy: IfNotPresent
+  tag: "latest"
+
+# Image pull secrets for private Harbor registry
+# Uncomment and configure if your Harbor requires authentication
+# imagePullSecrets:
+#   - name: harbor-registry-secret
+
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  create: true
+  automount: true
+  annotations: {}
+  name: ""
+
+podAnnotations: {}
+podLabels: {}
+
+podSecurityContext:
+  runAsNonRoot: true
+  runAsUser: 101  # nginx user
+  fsGroup: 101
+
+securityContext:
+  allowPrivilegeEscalation: false
+  capabilities:
+    drop:
+    - ALL
+  readOnlyRootFilesystem: false
+  runAsNonRoot: true
+  runAsUser: 101
+
+service:
+  type: ClusterIP
+  port: 80
+  targetPort: 8080
+  # For NodePort, uncomment and set:
+  # type: NodePort
+  # nodePort: 30080
+
+ingress:
+  enabled: false
+  className: ""
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # cert-manager.io/cluster-issuer: letsencrypt-prod
+  hosts:
+    - host: neon-vortex.local
+      paths:
+        - path: /
+          pathType: Prefix
+  tls: []
+  #  - secretName: neon-vortex-tls
+  #    hosts:
+  #      - neon-vortex.local
+
+resources:
+  limits:
+    cpu: 200m
+    memory: 128Mi
+  requests:
+    cpu: 100m
+    memory: 64Mi
+
+livenessProbe:
+  httpGet:
+    path: /
+    port: http
+  initialDelaySeconds: 10
+  periodSeconds: 10
+  timeoutSeconds: 3
+  failureThreshold: 3
+
+readinessProbe:
+  httpGet:
+    path: /
+    port: http
+  initialDelaySeconds: 5
+  periodSeconds: 5
+  timeoutSeconds: 3
+  failureThreshold: 3
+
+autoscaling:
+  enabled: false
+  minReplicas: 2
+  maxReplicas: 10
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80
+
+# Additional volumes
+volumes: []
+
+# Additional volumeMounts
+volumeMounts: []
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity:
+  podAntiAffinity:
+    preferredDuringSchedulingIgnoredDuringExecution:
+      - weight: 100
+        podAffinityTerm:
+          labelSelector:
+            matchExpressions:
+              - key: app.kubernetes.io/name
+                operator: In
+                values:
+                  - neon-vortex
+          topologyKey: kubernetes.io/hostname