Clean service configuration

test/nextcloud/2.3.2/questions.yaml

@@ -99,7 +99,6 @@ questions:
     schema:
       type: dict
       required: true
-      additional_attrs: true
       attrs:
         - variable: nodePort
           label: "Node Port to use for Nextcloud"

test/nextcloud/2.3.2/templates/NOTES.txt

-{{- if or .Values.mariadb.enabled .Values.externalDatabase.host -}}
-
-{{- if empty .Values.nextcloud.host -}}
-#################################################################################
-### WARNING: You did not provide an external host in your 'helm install' call ###
-#################################################################################
-
-This deployment will be incomplete until you configure nextcloud with a resolvable
-host. To configure nextcloud with the URL of your service:
-
-1. Get the nextcloud URL by running:
-
-  {{- if contains "NodePort" .Values.service.type }}
-
-  export APP_PORT=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} -o jsonpath="{.spec.ports[0].nodePort}")
-  export APP_HOST=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
-
-  {{- else if contains "LoadBalancer" .Values.service.type }}
-
-  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
-        Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "nextcloud.fullname" . }}'
-
-  export APP_HOST=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")
-  export APP_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} -o jsonpath="{.data.nextcloud-password}" | base64 --decode)
-  {{- if .Values.mariadb.db.password }}
-  export APP_DATABASE_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "nextcloud.mariadb.fullname" . }} -o jsonpath="{.data.mariadb-password}" | base64 --decode)
-  {{- end }}
-  {{- end }}
-
-2. Complete your nextcloud deployment by running:
-
-{{- if .Values.mariadb.enabled }}
-
-  helm upgrade {{ .Release.Name }} nextcloud/nextcloud \
-    --set nextcloud.host=$APP_HOST,nextcloud.password=$APP_PASSWORD{{ if .Values.mariadb.db.password }},mariadb.db.password=$APP_DATABASE_PASSWORD{{ end }}
-{{- else }}
-
-  ## PLEASE UPDATE THE EXTERNAL DATABASE CONNECTION PARAMETERS IN THE FOLLOWING COMMAND AS NEEDED ##
-
-  helm upgrade {{ .Release.Name }} nextcloud/nextcloud \
-    --set nextcloud.password=$APP_PASSWORD,nextcloud.host=$APP_HOST,service.type={{ .Values.service.type }},mariadb.enabled=false{{- if not (empty .Values.externalDatabase.host) }},externalDatabase.host={{ .Values.externalDatabase.host }}{{- end }}{{- if not (empty .Values.externalDatabase.user) }},externalDatabase.user={{ .Values.externalDatabase.user }}{{- end }}{{- if not (empty .Values.externalDatabase.password) }},externalDatabase.password={{ .Values.externalDatabase.password }}{{- end }}{{- if not (empty .Values.externalDatabase.database) }},externalDatabase.database={{ .Values.externalDatabase.database }}{{- end }}
-{{- end }}
-
-{{- else -}}
 1. Get the nextcloud URL by running:
 
-{{- if eq .Values.service.type "ClusterIP" }}
-
-  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ template "nextcloud.fullname" . }}" -o jsonpath="{.items[0].metadata.name}")
-  echo http://127.0.0.1:8080/
-  kubectl port-forward $POD_NAME 8080:80
-{{- else }}
-
-  echo http://{{ .Values.nextcloud.host }}/
-{{- end }}
-
-2. Get your nextcloud login credentials by running:
-
-  echo User:     {{ .Values.nextcloud.username }}
-  echo Password: $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} -o jsonpath="{.data.nextcloud-password}" | base64 --decode)
-{{- end }}
-
-{{- else -}}
-
-#######################################################################################################
-## WARNING: You did not provide an external database host in your 'helm install' call                ##
-## Running Nextcloud with the integrated sqlite database is not recommended for production instances ##
-#######################################################################################################
-
-For better performance etc. you have to configure nextcloud with a resolvable database
-host. To configure nextcloud to use and external database host:
-
-
-1. Complete your nextcloud deployment by running:
-
-{{- if contains "NodePort" .Values.service.type }}
-  export APP_HOST=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
-{{- else if contains "LoadBalancer" .Values.service.type }}
-
-  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
-        Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "nextcloud.fullname" . }}'
-
-  export APP_HOST=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")
-{{- else }}
-
-  export APP_HOST=127.0.0.1
-{{- end }}
-  export APP_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} -o jsonpath="{.data.nextcloud-password}" | base64 --decode)
-
-  ## PLEASE UPDATE THE EXTERNAL DATABASE CONNECTION PARAMETERS IN THE FOLLOWING COMMAND AS NEEDED ##
-
-  helm upgrade {{ .Release.Name }} nextcloud/nextcloud \
-    --set nextcloud.password=$APP_PASSWORD,nextcloud.host=$APP_HOST,service.type={{ .Values.service.type }},mariadb.enabled=false{{- if not (empty .Values.externalDatabase.user) }},externalDatabase.user={{ .Values.externalDatabase.user }}{{- end }}{{- if not (empty .Values.externalDatabase.password) }},externalDatabase.password={{ .Values.externalDatabase.password }}{{- end }}{{- if not (empty .Values.externalDatabase.database) }},externalDatabase.database={{ .Values.externalDatabase.database }}{{- end }},externalDatabase.host=YOUR_EXTERNAL_DATABASE_HOST
-{{- end }}
+  echo http://{{ .Values.nextcloud.host }}:{{ .Values.service.type }}/

test/nextcloud/2.3.2/templates/db-secret.yaml

-{{- if or .Values.mariadb.enabled .Values.externalDatabase.enabled }}
+{{- if .Values.externalDatabase.enabled }}
 {{- if not .Values.externalDatabase.existingSecret.enabled }}
 apiVersion: v1
 kind: Secret
@@ -11,12 +11,7 @@ metadata:
     app.kubernetes.io/managed-by: {{ .Release.Service }}
 type: Opaque
 data:
-  {{- if .Values.mariadb.enabled }}
-  db-password: {{ default "" .Values.mariadb.db.password | b64enc | quote }}
-  db-username: {{ default "" .Values.mariadb.db.user | b64enc | quote }}
-  {{- else }}
   db-password: {{ default "" .Values.externalDatabase.password | b64enc | quote }}
   db-username: {{ default "" .Values.externalDatabase.user | b64enc | quote }}
-  {{- end }}
 {{- end }}
 {{- end }}
\ No newline at end of file

test/nextcloud/2.3.2/templates/deployment.yaml

@@ -27,9 +27,6 @@ spec:
         app.kubernetes.io/name: {{ include "nextcloud.name" . }}
         app.kubernetes.io/instance: {{ .Release.Name }}
         app.kubernetes.io/component: app
-        {{- if .Values.redis.enabled }}
-        {{ template "nextcloud.redis.fullname" . }}-client: "true"
-        {{- end }}
       {{- if .Values.podAnnotations }}
       annotations:
 {{ toYaml .Values.podAnnotations | indent 8 }}
@@ -64,21 +61,6 @@ spec:
         {{- if .Values.internalDatabase.enabled }}
         - name: SQLITE_DATABASE
           value: {{ .Values.internalDatabase.name | quote }}
-        {{- else if .Values.mariadb.enabled }}
-        - name: MYSQL_HOST
-          value: {{ template "nextcloud.mariadb.fullname" . }}
-        - name: MYSQL_DATABASE
-          value: {{ .Values.mariadb.db.name | quote }}
-        - name: MYSQL_USER
-          valueFrom:
-            secretKeyRef:
-              name: {{ .Values.externalDatabase.existingSecret.secretName | default (printf "%s-%s" .Release.Name "db") }}
-              key: {{ .Values.externalDatabase.existingSecret.usernameKey | default "db-username" }}
-        - name: MYSQL_PASSWORD
-          valueFrom:
-            secretKeyRef:
-              name: {{ .Values.externalDatabase.existingSecret.secretName | default (printf "%s-%s" .Release.Name "db") }}
-              key: {{ .Values.externalDatabase.existingSecret.passwordKey | default "db-password" }}
         {{- else }}
           {{- if eq .Values.externalDatabase.type "postgresql" }}
         - name: POSTGRES_HOST
@@ -158,12 +140,6 @@ spec:
               name: {{ template "nextcloud.fullname" . }}
               key: smtp-password
         {{- end }}
-        {{- if .Values.redis.enabled }}
-        - name: REDIS_HOST
-          value: {{ template "nextcloud.redis.fullname" . }}-master
-        - name: REDIS_HOST_PORT
-          value: {{ .Values.redis.redisPort | quote }}
-        {{- end }}
         {{- if .Values.nextcloud.extraEnv }}
 {{ toYaml .Values.nextcloud.extraEnv | indent 8 }}
         {{- end }}
@@ -325,10 +301,7 @@ spec:
     {{- end }}
       volumes:
       - name: nextcloud-data
-      {{- if .Values.persistence.enabled }}
-        persistentVolumeClaim:
-          claimName: {{ if .Values.persistence.existingClaim }}{{ .Values.persistence.existingClaim }}{{- else }}{{ template "nextcloud.fullname" . }}-nextcloud{{- end }}
-      {{- else if ne (include "configuredHostPath" .) "" }}
+      {{- if ne (include "configuredHostPath" .) "" }}
         hostPath:
           path: {{ template "configuredHostPath" . }}
       {{- else }}

test/nextcloud/2.3.2/templates/hpa.yaml

-{{- if .Values.hpa.enabled -}}
-apiVersion: autoscaling/v1
-kind: HorizontalPodAutoscaler
-metadata:
-  name: {{ template "nextcloud.fullname" . }}
-  labels:
-    app.kubernetes.io/name: {{ include "nextcloud.name" . }}
-    helm.sh/chart: {{ include "nextcloud.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/component: app
-spec:
-  scaleTargetRef:
-    kind: Deployment
-    apiVersion: apps/v1
-    name: {{ template "nextcloud.fullname" . }}
-  minReplicas: {{ .Values.hpa.minPods }}
-  maxReplicas: {{ .Values.hpa.maxPods }}
-  targetCPUUtilizationPercentage: {{ .Values.hpa.cputhreshold }}
-{{- end }}
\ No newline at end of file

test/nextcloud/2.3.2/templates/ingress.yaml

-{{- if .Values.ingress.enabled }}
-apiVersion: networking.k8s.io/v1beta1
-kind: Ingress
-metadata:
-  name: {{ template "nextcloud.fullname" . }}
-  labels:
-    app.kubernetes.io/name: {{ include "nextcloud.name" . }}
-    helm.sh/chart: {{ include "nextcloud.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/component: app
-{{- if .Values.ingress.labels }}
-{{ toYaml .Values.ingress.labels | indent 4 }}
-{{- end }}
-{{- if .Values.ingress.annotations }}
-  annotations:
-{{ toYaml .Values.ingress.annotations | indent 4 }}
-{{- end }}
-spec:
-  rules:
-  - host: {{ .Values.nextcloud.host }}
-    http:
-      paths:
-      - backend:
-          serviceName: {{ template "nextcloud.fullname" . }}
-          servicePort: {{ .Values.service.port }}
-{{- if .Values.ingress.tls }}
-  tls:
-{{ toYaml .Values.ingress.tls | indent 4 }}
-{{- end -}}
-{{- end }}

test/nextcloud/2.3.2/templates/metrics-deployment.yaml

-{{- if .Values.metrics.enabled }}
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: {{ template "nextcloud.fullname" . }}-metrics
-  labels:
-    app.kubernetes.io/name: {{ include "nextcloud.name" . }}
-    helm.sh/chart: {{ include "nextcloud.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/component: metrics
-spec:
-  replicas: {{ .Values.metrics.replicaCount }}
-  selector:
-    matchLabels:
-      app.kubernetes.io/name: {{ include "nextcloud.name" . }}
-      app.kubernetes.io/instance: {{ .Release.Name }}
-      app.kubernetes.io/component: metrics
-  template:
-    metadata:
-      annotations: {{- toYaml .Values.metrics.podAnnotations | nindent 8 }}
-      labels:
-        app.kubernetes.io/name: {{ include "nextcloud.name" . }}
-        app.kubernetes.io/instance: {{ .Release.Name }}
-        app.kubernetes.io/component: metrics
-      {{- if .Values.metrics.podLabels }}
-{{ toYaml .Values.metrics.podLabels | indent 8 }}
-      {{- end }}
-    spec:
-      containers:
-      - name: metrics-exporter
-        image: "{{ .Values.metrics.image.repository }}:{{ .Values.metrics.image.tag }}"
-        imagePullPolicy: {{ .Values.metrics.image.pullPolicy }}
-        env:
-        - name: NEXTCLOUD_USERNAME
-          valueFrom:
-            secretKeyRef:
-              name: {{ template "nextcloud.fullname" . }}
-              key: nextcloud-username
-        - name: NEXTCLOUD_PASSWORD
-          valueFrom:
-            secretKeyRef:
-              name: {{ template "nextcloud.fullname" . }}
-              key: nextcloud-password
-        - name: NEXTCLOUD_SERVER
-          value: http{{ if .Values.metrics.https }}s{{ end }}://{{ .Values.nextcloud.host }}
-        - name: NEXTCLOUD_TIMEOUT
-          value: {{ .Values.metrics.timeout }}
-        ports:
-        - name: metrics
-          containerPort: 9205
-        {{- if .Values.metrics.resources }}
-        resources: {{- toYaml .Values.metrics.resources | nindent 10 }}
-        {{- end }}
-{{- end }}

test/nextcloud/2.3.2/templates/metrics-service.yaml

-{{- if .Values.metrics.enabled }}
-apiVersion: v1
-kind: Service
-metadata:
-  name: {{ template "nextcloud.fullname" . }}-metrics
-  labels:
-  labels:
-    app.kubernetes.io/name: {{ include "nextcloud.name" . }}
-    helm.sh/chart: {{ include "nextcloud.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    {{- if .Values.metrics.service.labels -}}
-    {{ toYaml .Values.metrics.service.labels | nindent 4 }}
-    {{- end -}}
-  {{- if .Values.metrics.service.annotations }}
-  annotations: {{ toYaml .Values.metrics.service.annotations | nindent 4 }}
-  {{- end }}
-spec:
-  type: {{ .Values.metrics.service.type }}
-  {{ if eq .Values.metrics.service.type "LoadBalancer" -}} {{ if .Values.metrics.service.loadBalancerIP }}
-  loadBalancerIP: {{ .Values.metrics.service.loadBalancerIP }}
-  {{ end -}}
-  {{- end -}}
-  ports:
-  - name: metrics
-    port: 9205
-    targetPort: metrics
-  selector:
-    app.kubernetes.io/name: {{ include "nextcloud.name" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-{{- end }}

test/nextcloud/2.3.2/templates/nextcloud-pvc.yaml

-{{- if .Values.persistence.enabled -}}
-{{- if not .Values.persistence.existingClaim -}}
-kind: PersistentVolumeClaim
-apiVersion: v1
-metadata:
-  name: {{ template "nextcloud.fullname" . }}-nextcloud
-  labels:
-    app.kubernetes.io/name: {{ include "nextcloud.name" . }}
-    helm.sh/chart: {{ include "nextcloud.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-    app.kubernetes.io/component: app
-{{- if .Values.persistence.annotations }}
-  annotations:
-{{ toYaml .Values.persistence.annotations | indent 4 }}
-{{- end }}
-spec:
-  accessModes:
-    - {{ .Values.persistence.accessMode | quote }}
-  resources:
-    requests:
-      storage: {{ .Values.persistence.size | quote }}
-{{- if .Values.persistence.storageClass }}
-{{- if (eq "-" .Values.persistence.storageClass) }}
-  storageClassName: ""
-{{- else }}
-  storageClassName: "{{ .Values.persistence.storageClass }}"
-{{- end }}
-{{- end }}
-{{- end -}}
-{{- end -}}

test/nextcloud/2.3.2/templates/service.yaml

@@ -9,17 +9,12 @@ metadata:
     app.kubernetes.io/managed-by: {{ .Release.Service }}
     app.kubernetes.io/component: app
 spec:
-  type: {{ .Values.service.type }}
-  {{- if eq .Values.service.type "LoadBalancer" }}
-  loadBalancerIP: {{ default "" .Values.service.loadBalancerIP }}
-  {{- end }}
+  type: NodePort
   ports:
-  - port: {{ .Values.service.port }}
+  - port: 80
     targetPort: http
     protocol: TCP
     name: http
-    {{- if eq .Values.service.type "NodePort" }}
     nodePort: {{ default "" .Values.service.nodePort}}
-    {{- end }}
   selector:
     app.kubernetes.io/name: {{ include "nextcloud.name" . }}

test/nextcloud/2.3.2/values.yaml

@@ -216,9 +216,6 @@ cronjob:
   # affinity: {}
 
 service:
-  type: NodePort
-  port: 80
-  loadBalancerIP: nil
   nodePort: 9000
 
 ## Liveness and readiness probe values