First attempt at a common chart

charts/common/Chart.yaml

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+apiVersion: v1
+name: common
+version: "1.0.0"
+kubeVersion: ">=1.23.0-0"
+description: The common chart 
+appVersion: "v1"
+home: https://github.com/wattos/home-lab-charts
+maintainers:
+- email: [email protected]
+  name: wattos
+sources:
+- https://github.com/wattos/home-lab-charts

charts/common/templates/_common.tpl

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+{{/*
+Main entrypoint for the common library chart. It will render all underlying templates based on the provided values.
+*/}}
+{{- define "common.all" -}}
+
+  {{- include "common.values.setup" . }}
+
+  {{ include "common.volume" . | nindent 0 }}
+
+  {{ include "common.deployment" . | nindent 0 }}
+
+  {{ include "common.service" . | nindent 0 }}
+
+  {{ include "common.ingress" .  | nindent 0 }}
+
+{{- end -}}

charts/common/templates/_deployment.tpl

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+{{- define "common.deployment" -}}
+{{- if .Values.deployment.enabled -}}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "common.names.fullname" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
+spec:
+  selector:
+    matchLabels:
+      app: {{ include "common.names.fullname" . }}
+  replicas: {{ default 1 .Values.deployment.replicaCount | int }}
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.names.fullname" . }}
+    spec:
+      containers:
+      - name: {{ include "common.names.fullname" . }}
+        image: {{ .Values.deployment.image }}
+        imagePullPolicy: Always
+        ports:
+        - containerPort: {{ .Values.deployment.port | int }}
+        env:
+        {{- toYaml .Values.deployment.env | nindent 8 }}
+        volumeMounts:
+        {{- if .Values.storage.mounts.config.enabled }}
+        - name: {{ include "common.names.name" . }}-config
+          mountPath: /config
+        {{- end }}  
+        {{- if .Values.storage.mounts.media.enabled }}
+        - name: {{ include "common.names.name" . }}-media
+          mountPath: /media
+        {{- end }}
+      volumes:
+      {{- if .Values.storage.mounts.config.enabled }}
+      - name: {{ include "common.names.name" . }}-config
+        persistentVolumeClaim:
+          claimName: {{ include "common.names.name" . }}-config
+      {{- end }}
+      {{- if .Values.storage.mounts.media.enabled }}
+      - name: {{ include "common.names.name" . }}-media
+        nfs:
+          server: "{{ .Values..storage.mounts.media.volume.nfs.server }}"
+          path: "{{ .Values..storage.mounts.media.volume.nfs.path }}"
+      {{- end }}
+{{- end }}
+{{- end }}

charts/common/templates/_ingress.tpl

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+{{- define "common.ingress" -}}
+{{- if .Values.ingress.enabled -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "common.names.fullname" . }}
+  labels:
+    app: {{ include "common.names.fullname" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+  annotations:
+    kubernetes.io/tls-acme: "true"
+    {{- toYaml .Values.ingress.annotations | nindent 4 }}
+spec:
+  rules:
+    - host: {{ .Values.ingress.host }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ include "common.names.fullname" . }}
+                port:
+                  number: 80
+  tls:
+  - secretName: {{ include "common.names.name" . }}-cert
+    hosts:
+    - {{ .Values.ingress.host }}
+{{- end -}}
+{{- end }}

charts/common/templates/_service.tpl

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+{{- define "common.service" -}}
+{{- if .Values.service.enabled -}}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "common.names.fullname" . }}
+  labels:
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
+spec:
+  ports:
+  - name: {{ include "common.names.fullname" . }}
+    port: 80
+    targetPort: {{ .Values.deployment.port | int }}
+
+  selector:
+    app: {{ include "common.names.fullname" . }}
+
+{{- end -}}
+{{- end }}

charts/common/templates/_volume.tpl

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+{{- define "common.volume" -}}
+{{- if .Values.storage.mounts.config.enabled }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "common.names.name" . }}-config
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: "{{ .Values.storage.mounts.config.storageClassName }}"
+  resources:
+    requests:
+      storage: "{{ .Values.storage.mounts.config.size }}"
+{{- end -}}
+{{- end }}

charts/common/templates/lib/_names.tpl

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+{{- define "common.names.name" -}}
+  {{- $globalNameOverride := "" -}}
+  {{- if hasKey .Values "global" -}}
+    {{- $globalNameOverride = (default $globalNameOverride .Values.global.nameOverride) -}}
+  {{- end -}}
+  {{- default .Chart.Name (default .Values.nameOverride $globalNameOverride) | 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 "common.names.fullname" -}}
+  {{- $name := include "common.names.name" . -}}
+  {{- $globalFullNameOverride := "" -}}
+  {{- if hasKey .Values "global" -}}
+    {{- $globalFullNameOverride = (default $globalFullNameOverride .Values.global.fullnameOverride) -}}
+  {{- end -}}
+  {{- if or .Values.fullnameOverride $globalFullNameOverride -}}
+    {{- $name = default .Values.fullnameOverride $globalFullNameOverride -}}
+  {{- else -}}
+    {{- if contains $name .Release.Name -}}
+      {{- $name = .Release.Name -}}
+    {{- else -}}
+      {{- $name = printf "%s-%s" .Release.Name $name -}}
+    {{- end -}}
+  {{- end -}}
+  {{- trunc 63 $name | trimSuffix "-" -}}
+{{- end -}}

charts/common/templates/lib/_values.tpl

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+{{/* Merge the local chart values and the common chart defaults */}}
+{{- define "common.values.setup" -}}
+  {{- if .Values.common -}}
+    {{- $defaultValues := deepCopy .Values.common -}}
+    {{- $userValues := deepCopy (omit .Values "common") -}}
+    {{- $mergedValues := mustMergeOverwrite $defaultValues $userValues -}}
+    {{- $_ := set . "Values" (deepCopy $mergedValues) -}}
+  {{- end -}}
+{{- end -}}

charts/common/values.yaml

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+deployment:
+  enabled: true
+  image:
+  port:
+  replicaCount: 1
+  env: []
+
+ingress:
+  enabled: true
+  annotations: {}
+  host:
+
+service:
+  enabled: false
+
+storage:
+  mounts:
+    config:
+      enabled: false
+      storageClassName:
+      size: 200Mi
+
+    media:
+      enabled: false
+      volume:
+        nfs:
+          path:
+          server:
+

charts/sabnzbd/.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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj

charts/sabnzbd/Chart.yaml

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+apiVersion: v1
+name: sabnzbd
+version: "1.0.0"
+kubeVersion: ">=1.23.0-0"
+description: Helm Chart to deploy sabnzbd 
+appVersion: "v3"
+home: https://github.com/wattos/home-lab-charts
+maintainers:
+- email: [email protected]
+  name: wattos
+dependencies:
+  - name: common
+    version: "1.0.0"
+    repository: "file://../common"
+sources:
+- https://github.com/wattos/home-lab-charts

charts/sabnzbd/templates/common.yaml

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+{{ include "common.all" . }}

charts/sabnzbd/values.yaml

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+deployment:
+  enabled: true
+  image: "lscr.io/linuxserver/sabnzbd:latest"
+  port: 8080
+  replicaCount: 1
+  env:
+    - name: PUID
+      value: 1000
+    - name: PGID
+      value: 1000
+    - name: TZ
+      value: CET  
+
+ingress:
+  enabled: true
+  annotations: {}
+  host:
+
+service:
+  enabled: true
+
+storage:
+  mounts:
+    config:
+      enabled: true
+      storageClassName:
+      size: 500Mi
+
+    media:
+      enabled: true
+      volume:
+        nfs:
+          path:
+          server:
+