Starting work on nextcloud-syncthing

nextcloud-syncthing-requirements/.helmignore

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+# 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/

nextcloud-syncthing-requirements/Chart.yaml

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+apiVersion: v2
+name: nextcloud-syncthing-requirements
+description: A Helm chart for deploying the database and the pvcs for Nextcloud and Syncthing
+type: application
+version: 0.1.0

nextcloud-syncthing-requirements/templates/_helpers.tpl

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

nextcloud-syncthing-requirements/templates/db-cluster.yaml

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+{{- if .Values.nextcloud.enable -}}
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: nextcloud-db
+spec:
+  instances: {{ .Values.nextcloud.dbCluster.numInstances }}
+  storage:
+    size: {{ .Values.nextcloud.dbCluster.size }}
+{{- end }}

nextcloud-syncthing-requirements/templates/pvc-data.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: data
+spec:
+  storageClassName: {{ .Values.dataPvc.storageClassName }}
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .Values.dataPvc.size }}

nextcloud-syncthing-requirements/templates/pvc-nextcloud-config.yaml

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+{{- if .Values.nextcloud.enable -}}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: nextcloud-config-pvc
+spec:
+  storageClassName: {{ .Values.nextcloud.configPvc.storageClassName }}
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .Values.nextcloud.configPvc.size }}
+{{- end }}

nextcloud-syncthing-requirements/templates/pvc-syncthing-config.yaml

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+{{- if .Values.syncthing.enable -}}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: syncthing-config-pvc
+spec:
+  storageClassName: {{ .Values.syncthing.configPvc.storageClassName }}
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .Values.syncthing.configPvc.size }}
+{{- end }}

nextcloud-syncthing-requirements/values.yaml

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+nextcloud:
+  enable: true
+  dbCluster:
+    numInstances: 3
+    size: 4Gi
+  configPvc:
+    storageClassName: default
+    size: 1Gi
+
+syncthing: 
+  enable: true
+  configPvc:
+    storageClassName: default
+    size: 100Mi
+
+dataPvc:
+  storageClassName: default
+  size: 100Mi