import helm chart

Part-of: <http://gitlab.vnc.biz/uxf/vnctalk-prosody/-/merge_requests/3>
2026-07-15 17:58:02 +02:00
parent 5572902aac
commit 2ae1f8e480
13 changed files with 596 additions and 0 deletions
@@ -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/
@@ -0,0 +1,23 @@
+apiVersion: v2
+name: prosody
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+appVersion: 0.11.6
@@ -0,0 +1,21 @@
+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 }}://{{ $host.host }}{{ . }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "vncdirectory.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "vncdirectory.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "vncdirectory.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 "vncdirectory.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:80
+{{- end }}
@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "prosody.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "prosody.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 "prosody.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "prosody.labels" -}}
+helm.sh/chart: {{ include "prosody.chart" . }}
+{{ include "prosody.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "prosody.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "prosody.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "prosody.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "prosody.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
@@ -0,0 +1,130 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "prosody.fullname" . }}
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "prosody.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "prosody.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "prosody.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      volumes:
+        - name: secret-volume
+          secret:
+            secretName: {{ .Values.tlsUpdates.secretName }}
+            optional: true
+        - name: etc-prosody
+          emptyDir:
+            sizeLimit: 50Mi
+        - name: etc-sidecar
+          emptyDir:
+            sizeLimit: 50Mi
+        - name: var-log-prosody
+          emptyDir:
+            sizeLimit: 1Gi
+      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: c2s
+              containerPort: 5222
+              protocol: TCP
+            - name: s2s
+              containerPort: 5269
+              protocol: TCP
+            - name: http
+              containerPort: 5280
+              protocol: TCP
+            - name: telnet
+              containerPort: 5582
+              protocol: TCP
+          volumeMounts:
+            - name: secret-volume
+              mountPath: "/etc/tls-update"
+            - name: etc-prosody
+              mountPath: /etc/prosody
+            - name: var-log-prosody
+              mountPath: /var/log/prosody
+          livenessProbe:
+            exec:
+              command:
+                - /vnc/config/healthcheck.sh
+            periodSeconds: 30
+            initialDelaySeconds: 5
+            timeoutSeconds: 20
+            failureThreshold: 4
+          readinessProbe:
+            tcpSocket:
+              port: 5582
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          env:
+            {{- range $key, $value := $.Values.env }}
+            - name: {{ $key }}
+              value: {{ $value | quote }}
+            {{- end }}
+        - name: sidecar
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command: ["/bin/sh"]
+          args: ["-c", "/vnc/config/startup-sidecar.sh"]
+          ports:
+            - name: web2
+              containerPort: 8080
+              protocol: TCP
+          volumeMounts:
+            - name: secret-volume
+              mountPath: "/etc/tls-update"
+            - name: etc-sidecar
+              mountPath: /etc/prosody/public
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 8080
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 8080
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          env:
+            {{- range $key, $value := $.Values.env }}
+            - name: {{ $key }}
+              value: {{ $value | quote }}
+            {{- 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 }}
@@ -0,0 +1,9 @@
+apiVersion: networking.gke.io/v1beta1
+kind: FrontendConfig
+metadata:
+  name: {{ include "prosody.fullname" . }}
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+spec:
+  redirectToHttps:
+    enabled: true
@@ -0,0 +1,32 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "prosody.fullname" . }}
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "prosody.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+{{- end }}
@@ -0,0 +1,43 @@
+{{- if .Values.ingress_additional_host.enabled -}}
+{{- $fullName := include "prosody.fullname" . -}}
+{{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else -}}
+apiVersion: extensions/v1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}-additional
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+  {{- with .Values.ingress_additional_host.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.ingress_additional_host.tls }}
+  tls:
+    {{- range .Values.ingress_additional_host.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress_additional_host.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ . }}
+            pathType: ImplementationSpecific
+            {{- end }}
+            backend:
+              service:
+                name: {{ .service.name }}
+                port:
+                  number: {{ .service.port.number }}
+          {{- end }}
+      {{- end }}
@@ -0,0 +1,43 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "prosody.fullname" . -}}
+{{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else -}}
+apiVersion: extensions/v1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- 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: {{ . }}
+            pathType: ImplementationSpecific
+            {{- end }}
+            backend:
+              service:
+                name: {{ .service.name }}
+                port:
+                  number: {{ .service.port.number }}
+          {{- end }}
+      {{- end }}
@@ -0,0 +1,11 @@
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ include "prosody.fullname" . }}-pdb
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+spec:
+  maxUnavailable: {{ .Values.pdb.maxUnavailable | default "50%" }}
+  selector:
+    matchLabels:
+      {{- include "prosody.selectorLabels" . | nindent 6 }}
@@ -0,0 +1,89 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: http
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+  {{- with .Values.service.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  type: NodePort
+  ports:
+    - port: 5280
+      targetPort: 5280
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "prosody.selectorLabels" . | nindent 4 }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: s2s
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+  {{- if .Values.service.annotationsenabled }}
+  {{- with .Values.service.s2s.annotations }}
+  annotations:
+    #beta.cloud.google.com/backend-config: '{"ports": {"8000":"prosody"}}'
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- end }}
+spec:
+  type: LoadBalancer
+  ports:
+    - port: 5222
+      targetPort: 5222
+      protocol: TCP
+      name: c2s    
+    - port: 5269
+      targetPort: 5269
+      protocol: TCP
+      name: s2s
+  selector:
+    {{- include "prosody.selectorLabels" . | nindent 4 }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: telnet
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+  {{- if .Values.service.annotationsenabled }}
+  {{- with .Values.service.annotations }}
+  annotations:
+    #beta.cloud.google.com/backend-config: '{"ports": {"8000":"prosody"}}'
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- end }}
+spec:
+  type: NodePort
+  ports:
+    - port: 5582
+      targetPort: 5582
+      protocol: TCP
+      name: telnet
+  selector:
+    {{- include "prosody.selectorLabels" . | nindent 4 }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: web2
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+  {{- with .Values.service.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  type: NodePort
+  ports:
+    - port: 8080
+      targetPort: 8080
+      protocol: TCP
+      name: web2
+  selector:
+    {{- include "prosody.selectorLabels" . | nindent 4 }}
@@ -0,0 +1,12 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "prosody.serviceAccountName" . }}
+  labels:
+    {{- include "prosody.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}
@@ -0,0 +1,98 @@
+# Default values for owncloud.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: eu.gcr.io/vnc-development/vnctalk-prosody
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: release-13.0.6-vnc
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+
+podAnnotations: {}
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+tlsUpdates:
+  enabled: false
+  secretName: none
+
+service:
+  type: NodePort
+  port:
+  number: 5280
+  annotations: {}
+
+node:
+  name: prosody-internal
+
+ingress:
+  enabled: true
+  annotations:
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  tls:
+    - hosts:
+      - "xmpp.chart.example"
+      secretName: xmpp-tls
+  hosts:
+    - host: "xmpp.chart.example"
+      paths: ["/xmpp-websocket*"]
+      service:
+        name: xmpp-ws-ingress
+        port:
+          number: 5280
+          name: http
+    - host: "xmpp.chart.example"
+      paths: ["/*"]
+      service:
+        name: xmpp-plain-ingress
+        port:
+          number: 8080
+          name: http
+
+ingress_additional_host:
+  enabled: false
+
+resources:
+  requests:
+    cpu: 2000m
+    memory: 2048Mi
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 10
+  targetCPUUtilizationPercentage: 90
+
+pdb:
+  maxUnavailable: "50%"
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}