add owncloud

owncloud/.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/

owncloud/Chart.yaml

@@ -0,0 +1,24 @@
+apiVersion: v2
+name: owncloud
+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.
+# It is recommended to use it with quotes.
+appVersion: "1.16.0"

owncloud/templates/NOTES.txt

@@ -0,0 +1,43 @@
+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 "owncloud.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "owncloud.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "owncloud.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 "owncloud.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 }}
+
+2. Initial login credentials:
+   Username: {{ .Values.admin.username }}
+   Password: [stored in secret {{ .Values.admin.existingSecret }}]
+
+3. Database configuration:
+{{- if .Values.database.external.enabled }}
+   Using external database at {{ .Values.database.external.host }}:{{ .Values.database.external.port }}
+   Database: {{ .Values.database.external.database }}
+   Username: {{ .Values.database.external.username }}
+   Password: [stored in secret {{ .Values.database.external.existingSecret }}]
+{{- else }}
+   Using internal database
+{{- end }}
+
+4. Persistence information:
+   Config volume: {{ .Values.persistence.config.mountPath }}
+   Files volume: {{ .Values.persistence.files.mountPath }}
+
+For more information about OwnCloud configuration, please refer to:
+https://doc.owncloud.com/server/admin_manual/configuration/

owncloud/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "owncloud.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 "owncloud.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 "owncloud.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "owncloud.labels" -}}
+helm.sh/chart: {{ include "owncloud.chart" . }}
+{{ include "owncloud.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "owncloud.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "owncloud.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "owncloud.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "owncloud.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

owncloud/templates/deployment.yaml

@@ -0,0 +1,121 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "owncloud.fullname" . }}
+  labels:
+    {{- include "owncloud.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "owncloud.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "owncloud.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          env:
+            - name: TZ
+              value: {{ .Values.env.TZ | quote }}
+            - name: OWNCLOUD_DOMAIN
+              value: {{ .Values.env.OWNCLOUD_DOMAIN | quote }}
+            - name: OWNCLOUD_TRUSTED_DOMAINS
+              value: {{ .Values.env.OWNCLOUD_TRUSTED_DOMAINS | quote }}
+            - name: OWNCLOUD_DB_TYPE
+              value: {{ .Values.database.type | quote }}
+            {{- if .Values.database.external.enabled }}
+            - name: OWNCLOUD_DB_HOST
+              value: {{ .Values.database.external.host | quote }}
+            - name: OWNCLOUD_DB_PORT
+              value: {{ .Values.database.external.port | quote }}
+            - name: OWNCLOUD_DB_NAME
+              value: {{ .Values.database.external.database | quote }}
+            - name: OWNCLOUD_DB_USERNAME
+              value: {{ .Values.database.external.username | quote }}
+            - name: OWNCLOUD_DB_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.database.external.existingSecret }}
+                  key: {{ .Values.database.external.existingSecretKey }}
+            {{- end }}
+            - name: OWNCLOUD_ADMIN_USERNAME
+              value: {{ .Values.admin.username | quote }}
+            - name: OWNCLOUD_ADMIN_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.admin.existingSecret }}
+                  key: {{ .Values.admin.existingSecretKey }}
+            - name: OWNCLOUD_REDIS_ENABLED
+              value: {{ .Values.env.OWNCLOUD_REDIS_ENABLED | quote }}
+            - name: PHP_MEMORY_LIMIT
+              value: {{ .Values.env.PHP_MEMORY_LIMIT | quote }}
+            - name: PHP_UPLOAD_LIMIT
+              value: {{ .Values.env.PHP_UPLOAD_LIMIT | quote }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          volumeMounts:
+            - name: config
+              mountPath: {{ .Values.persistence.config.mountPath }}
+            - name: files
+              mountPath: {{ .Values.persistence.files.mountPath }}
+          livenessProbe:
+            httpGet:
+              path: /status.php
+              port: http
+            initialDelaySeconds: 30
+            periodSeconds: 10
+          readinessProbe:
+            httpGet:
+              path: /status.php
+              port: http
+            initialDelaySeconds: 30
+            periodSeconds: 10
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      volumes:
+        - name: config
+          {{- if .Values.persistence.config.enabled }}
+          persistentVolumeClaim:
+            {{- if .Values.persistence.config.existingClaim }}
+            claimName: {{ .Values.persistence.config.existingClaim }}
+            {{- else }}
+            claimName: {{ include "owncloud.fullname" . }}-config
+            {{- end }}
+          {{- else }}
+          emptyDir: {}
+          {{- end }}
+        - name: files
+          {{- if .Values.persistence.files.enabled }}
+          persistentVolumeClaim:
+            {{- if .Values.persistence.files.existingClaim }}
+            claimName: {{ .Values.persistence.files.existingClaim }}
+            {{- else }}
+            claimName: {{ include "owncloud.fullname" . }}-files
+            {{- end }}
+          {{- else }}
+          emptyDir: {}
+          {{- 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 }}

owncloud/templates/hpa.yaml

@@ -0,0 +1,32 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "owncloud.fullname" . }}
+  labels:
+    {{- include "owncloud.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "owncloud.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 }}

owncloud/templates/ingress.yaml

@@ -0,0 +1,43 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "owncloud.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "owncloud.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: {{ $fullName }}
+                port:
+                  number: {{ $svcPort }}
+          {{- end }}
+    {{- end }}
+{{- end }}

owncloud/templates/pvc.yaml

@@ -0,0 +1,35 @@
+{{- if and .Values.persistence.config.enabled (not .Values.persistence.config.existingClaim) }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "owncloud.fullname" . }}-config
+  labels:
+    {{- include "owncloud.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistence.config.accessMode | quote }}
+  {{- if .Values.persistence.config.storageClass }}
+  storageClassName: {{ .Values.persistence.config.storageClass | quote }}
+  {{- end }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.config.size | quote }}
+{{- end }}
+---
+{{- if and .Values.persistence.files.enabled (not .Values.persistence.files.existingClaim) }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "owncloud.fullname" . }}-files
+  labels:
+    {{- include "owncloud.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistence.files.accessMode | quote }}
+  {{- if .Values.persistence.files.storageClass }}
+  storageClassName: {{ .Values.persistence.files.storageClass | quote }}
+  {{- end }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.files.size | quote }}
+{{- end }} 

owncloud/templates/service.yaml

@@ -0,0 +1,18 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "owncloud.fullname" . }}
+  labels:
+    {{- include "owncloud.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 "owncloud.selectorLabels" . | nindent 4 }}

owncloud/templates/serviceaccount.yaml

@@ -0,0 +1,13 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "owncloud.serviceAccountName" . }}
+  labels:
+    {{- include "owncloud.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
+{{- end }}

owncloud/templates/tests/test-connection.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "owncloud.fullname" . }}-test-connection"
+  labels:
+    {{- include "owncloud.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "owncloud.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never

owncloud/values.yaml

@@ -0,0 +1,100 @@
+# Default values for owncloud.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: owncloud/server
+  pullPolicy: IfNotPresent
+  tag: "latest"
+
+# Security context for the container
+podSecurityContext:
+  runAsUser: 33
+  runAsGroup: 33
+  fsGroup: 33
+
+# Database configuration
+database:
+  type: "pgsql"  # can be pgsql or mysql
+  # External database configuration
+  external:
+    enabled: false
+    host: ""
+    port: 5432
+    database: "owncloud"
+    username: "owncloud"
+    # Secret containing the database password
+    existingSecret: ""
+    existingSecretKey: "password"
+
+# Admin user configuration
+admin:
+  username: "admin"
+  # Secret containing the admin password
+  existingSecret: ""
+  existingSecretKey: "password"
+
+service:
+  type: ClusterIP
+  port: 8080
+
+# Environment variables
+env:
+  TZ: "UTC"
+  # Additional environment variables if needed
+  OWNCLOUD_DOMAIN: "cloud.local"
+  OWNCLOUD_TRUSTED_DOMAINS: "cloud.local"
+  OWNCLOUD_REDIS_ENABLED: "false"
+  # PHP settings
+  PHP_MEMORY_LIMIT: "512M"
+  PHP_UPLOAD_LIMIT: "512M"
+
+# Persistence configuration
+persistence:
+  config:
+    enabled: true
+    storageClass: ""
+    accessMode: ReadWriteOnce
+    size: 5Gi
+    mountPath: /mnt/data
+    # Optional: Use existing PVC
+    existingClaim: ""
+  files:
+    enabled: true
+    storageClass: ""
+    accessMode: ReadWriteOnce
+    size: 100Gi
+    mountPath: /var/www/html/data
+    # Optional: Use existing PVC
+    existingClaim: ""
+
+ingress:
+  enabled: false
+  className: "nginx"
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+    # nginx.ingress.kubernetes.io/proxy-body-size: "512m"
+  hosts:
+    - host: cloud.local
+      paths:
+        - path: /
+          pathType: Prefix
+  tls: []
+  #  - secretName: owncloud-tls
+  #    hosts:
+  #      - cloud.local
+
+resources:
+  limits:
+    cpu: 2000m
+    memory: 2Gi
+  requests:
+    cpu: 500m
+    memory: 512Mi
+
+nodeSelector: {}
+tolerations: []
+affinity: {}