feat: add homepage helm chart

Signed-off-by: Ludovic Ortega <[email protected]>
M0NsTeRRR · Nov 4, 2024 · 3d5f977 · 3d5f977
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diff --git a/charts/homepage/.helmignore b/charts/homepage/.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/
diff --git a/charts/homepage/Chart.yaml b/charts/homepage/Chart.yaml
@@ -0,0 +1,15 @@
+apiVersion: v2
+kubeVersion: ">=1.23.0-0"
+name: homepage
+description: homepage helm chart for Kubernetes
+type: application
+version: 0.1.0
+# image: gethomepage/homepage
+appVersion: "v0.9.11"
+maintainers:
+  - name: Ludovic Ortega
+    email: [email protected]
+sources:
+  - https://github.com/M0NsTeRRR/helm-charts/tree/main/charts/homepage
+home: https://github.com/gethomepage/homepage
+icon: https://artifacthub.io/image/e417b561-5fe4-4ee3-9b89-f67df4069169
diff --git a/charts/homepage/README.md b/charts/homepage/README.md
@@ -0,0 +1,81 @@
+# homepage
+
+![Version: 0.1.0](https://img.shields.io/badge/Version-0.1.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v0.9.11](https://img.shields.io/badge/AppVersion-v0.9.11-informational?style=flat-square)
+
+homepage helm chart for Kubernetes
+
+**Homepage:** <https://github.com/gethomepage/homepage>
+
+## Maintainers
+
+| Name | Email | Url |
+| ---- | ------ | --- |
+| Ludovic Ortega | <[email protected]> |  |
+
+## Source Code
+
+* <https://github.com/M0NsTeRRR/helm-charts/tree/main/charts/homepage>
+
+## Requirements
+
+Kubernetes: `>=1.23.0-0`
+
+## Chart Repo
+
+Add the following repo to use the chart:
+
+```console
+helm repo add adminafk https://helm-charts.adminafk.fr
+```
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| affinity | object | `{}` |  |
+| autoscaling.enabled | bool | `false` |  |
+| autoscaling.maxReplicas | int | `100` |  |
+| autoscaling.minReplicas | int | `1` |  |
+| autoscaling.targetCPUUtilizationPercentage | int | `80` |  |
+| extraEnv | list | `[]` | Environment variables to add to the kea-exporter pods |
+| extraEnvFrom | list | `[]` | Environment variables from secrets or configmaps to add to the kea-exporter pods |
+| fullnameOverride | string | `""` |  |
+| image.pullPolicy | string | `"IfNotPresent"` |  |
+| image.registry | string | `"ghcr.io"` |  |
+| image.repository | string | `"gethomepage/homepage"` |  |
+| image.sha | string | `""` |  |
+| image.tag | string | `""` | Overrides the image tag whose default is the chart appVersion. |
+| imagePullSecrets | list | `[]` |  |
+| ingress.annotations | object | `{}` |  |
+| ingress.enabled | bool | `false` |  |
+| ingress.hosts[0].host | string | `"chart-example.local"` |  |
+| ingress.hosts[0].paths[0].path | string | `"/"` |  |
+| ingress.hosts[0].paths[0].pathType | string | `"ImplementationSpecific"` |  |
+| ingress.ingressClassName | string | `""` |  |
+| ingress.tls | list | `[]` |  |
+| nameOverride | string | `""` |  |
+| nodeSelector | object | `{}` |  |
+| podAnnotations | object | `{}` |  |
+| podLabels | object | `{}` |  |
+| podSecurityContext.fsGroup | int | `1000` |  |
+| podSecurityContext.fsGroupChangePolicy | string | `"OnRootMismatch"` |  |
+| rbac.enabled | bool | `true` |  |
+| replicaCount | int | `1` |  |
+| resources | object | `{}` |  |
+| securityContext.allowPrivilegeEscalation | bool | `false` |  |
+| securityContext.capabilities.drop[0] | string | `"ALL"` |  |
+| securityContext.privileged | bool | `false` |  |
+| securityContext.readOnlyRootFilesystem | bool | `false` |  |
+| securityContext.runAsGroup | int | `1000` |  |
+| securityContext.runAsNonRoot | bool | `true` |  |
+| securityContext.runAsUser | int | `1000` |  |
+| securityContext.seccompProfile.type | string | `"RuntimeDefault"` |  |
+| service.port | int | `80` |  |
+| service.type | string | `"ClusterIP"` |  |
+| serviceAccount.annotations | object | `{}` | Annotations to add to the service account |
+| serviceAccount.automount | bool | `true` | Automatically mount a ServiceAccount's API credentials? |
+| serviceAccount.create | bool | `true` | Specifies whether a service account should be created |
+| serviceAccount.name | string | `""` | If not set and create is true, a name is generated using the fullname template |
+| tolerations | list | `[]` |  |
+| volumeMounts | list | `[]` | Additional volumeMounts on the output Deployment definition. |
+| volumes | list | `[]` | Additional volumes on the output Deployment definition. |
diff --git a/charts/homepage/README.md.gotmpl b/charts/homepage/README.md.gotmpl
@@ -0,0 +1,25 @@
+{{ template "chart.header" . }}
+
+{{ template "chart.deprecationWarning" . }}
+
+{{ template "chart.badgesSection" . }}
+
+{{ template "chart.description" . }}
+
+{{ template "chart.homepageLine" . }}
+
+{{ template "chart.maintainersSection" . }}
+
+{{ template "chart.sourcesSection" . }}
+
+{{ template "chart.requirementsSection" . }}
+
+## Chart Repo
+
+Add the following repo to use the chart:
+
+```console
+helm repo add adminafk https://helm-charts.adminafk.fr
+```
+
+{{ template "chart.valuesSection" . }}
diff --git a/charts/homepage/templates/NOTES.txt b/charts/homepage/templates/NOTES.txt
@@ -0,0 +1,5 @@
+***********************************************************************
+ Welcome to {{ .Chart.Name }}
+ Chart version: {{ .Chart.Version }}
+ App   version: {{ .Chart.AppVersion }}
+***********************************************************************
diff --git a/charts/homepage/templates/_helpers.tpl b/charts/homepage/templates/_helpers.tpl
@@ -0,0 +1,63 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "homepage.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 "homepage.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 "homepage.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "homepage.labels" -}}
+helm.sh/chart: {{ include "homepage.chart" . }}
+{{ include "homepage.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/part-of: {{ .Chart.Name }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "homepage.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "homepage.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "homepage.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "homepage.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
diff --git a/charts/homepage/templates/deployment.yaml b/charts/homepage/templates/deployment.yaml
@@ -0,0 +1,92 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "homepage.fullname" . }}
+  labels:
+    {{- include "homepage.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "homepage.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "homepage.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "homepage.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          {{- if .Values.image.sha }}
+          image: "{{ .Values.image.registry }}/{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}@sha256:{{ .Values.image.sha }}"
+          {{- else }}
+          image: "{{ .Values.image.registry }}/{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          {{- end }}
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 3000
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          env:
+            - name: PUID
+              value: {{ .Values.securityContext.runAsUser | quote }}
+            - name: PGID
+              value: {{ .Values.securityContext.runAsGroup | quote }}
+          {{- with .Values.extraEnv }}
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          {{- with .Values.extraEnvFrom }}
+          envFrom:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          volumeMounts:
+            - name: logs
+              mountPath: /app/config/logs
+          {{- with .Values.volumeMounts }}
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+      volumes:
+        - name: logs
+          emptyDir: {}
+      {{- with .Values.volumes }}
+        {{- toYaml . | nindent 8 }}
+      {{- 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 }}
diff --git a/charts/homepage/templates/hpa.yaml b/charts/homepage/templates/hpa.yaml
@@ -0,0 +1,32 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "homepage.fullname" . }}
+  labels:
+    {{- include "homepage.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "homepage.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 }}
diff --git a/charts/homepage/templates/ingress.yaml b/charts/homepage/templates/ingress.yaml
@@ -0,0 +1,41 @@
+{{- if .Values.ingress.enabled -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "homepage.fullname" . }}
+  labels:
+    {{- include "homepage.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.ingress.ingressClassName }}
+  ingressClassName: {{ .Values.ingress.ingressClassName }}
+  {{- 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: {{ include "homepage.fullname" $ }}
+                port:
+                  number: {{ $.Values.service.port }}
+          {{- end }}
+    {{- end }}
+{{- end }}