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tibeer committed Jan 19, 2024
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27 changes: 27 additions & 0 deletions .github/workflows/release.yaml
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---
name: Release

"on":
push:
branches:
- 'main'
workflow_dispatch:

jobs:
release:
runs-on: ubuntu-latest
steps:
- name: Clone current repository
uses: actions/checkout@v3

- name: Chart | Push
uses: appany/[email protected]
with:
name: homer-startpage
repository: tibeer
tag: 1.0.0
path: charts/homer-startpage
registry: ghcr.io
registry_username: ${{ github.repository_owner }}
registry_password: ${{ github.token }}
#update_dependencies: 'true'
9 changes: 1 addition & 8 deletions README.md
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Expand Up @@ -12,13 +12,6 @@ This repository contains some helm charts.
## Usage

```sh
helm repo add tibeer https://tibeer.github.io/helm-charts/ # the trailing backslack is important
helm repo add tibeer oci://ghcr.io/tibeer/helm-charts/ # the trailing backslack is important
helm repo update tibeer
```

## Update this

```sh
helm package <your-chart-folder>
helm repo index --url https://tibeer.github.io/helm-charts/ .
```
23 changes: 23 additions & 0 deletions charts/.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/
24 changes: 24 additions & 0 deletions charts/Chart.yaml
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apiVersion: v2
name: homer-startpage
description: A Helm chart for SCS startpage

# 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: 1.0.0

# 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: "latest"
20 changes: 20 additions & 0 deletions charts/README.md
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# homer-startpage

Startpage with [homer](https://github.com/bastienwirtz/homer).

## How to

```sh
helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
helm install ingress-nginx ingress-nginx/ingress-nginx
helm install homer tibeer/homer-startpage --set ingress.host="1.2.3.4.nip.io"
```

## Manual docker deployment

If you want to deploy this without kubernetes, extract the config undearneath `homerConfig` in the *values.yaml* file and put them into a *config.yml* file.
Then go ahead and start the container.

```yaml
docker run -d -p 80:8080 -v "$(pwd)/config.yml:/www/assets/config.yml:ro" --name homer b4bz/homer:latest
```
22 changes: 22 additions & 0 deletions charts/templates/NOTES.txt
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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 "homer-startpage.fullname" . }})
export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
echo http://$NODE_IP:$NODE_PORT
{{- else if contains "LoadBalancer" .Values.service.type }}
NOTE: It may take a few minutes for the LoadBalancer IP to be available.
You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "homer-startpage.fullname" . }}'
export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "homer-startpage.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 "homer-startpage.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 }}
51 changes: 51 additions & 0 deletions charts/templates/_helpers.tpl
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{{/*
Expand the name of the chart.
*/}}
{{- define "homer-startpage.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 "homer-startpage.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 "homer-startpage.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}

{{/*
Common labels
*/}}
{{- define "homer-startpage.labels" -}}
helm.sh/chart: {{ include "homer-startpage.chart" . }}
{{ include "homer-startpage.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}

{{/*
Selector labels
*/}}
{{- define "homer-startpage.selectorLabels" -}}
app.kubernetes.io/name: {{ include "homer-startpage.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
9 changes: 9 additions & 0 deletions charts/templates/configmap.yaml
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apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "homer-startpage.fullname" . }}
labels:
{{- include "homer-startpage.labels" . | nindent 4 }}
data:
config: |-
{{ .Values.homerConfig | toYaml | nindent 4 }}
44 changes: 44 additions & 0 deletions charts/templates/deployment.yaml
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apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "homer-startpage.fullname" . }}
labels:
{{- include "homer-startpage.labels" . | nindent 4 }}
spec:
replicas: 1
selector:
matchLabels:
{{- include "homer-startpage.selectorLabels" . | nindent 6 }}
template:
metadata:
labels:
{{- include "homer-startpage.selectorLabels" . | nindent 8 }}
annotations:
checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
spec:
containers:
- name: {{ .Chart.Name }}
image: "b4bz/homer:latest"
imagePullPolicy: "Always"
ports:
- name: http
containerPort: 8080
protocol: TCP
livenessProbe:
httpGet:
path: /
port: http
readinessProbe:
httpGet:
path: /
port: http
volumeMounts:
- mountPath: /www/assets/
name: config
volumes:
- name: config
configMap:
name: {{ include "homer-startpage.fullname" . }}
items:
- key: config
path: config.yml
59 changes: 59 additions & 0 deletions charts/templates/ingress.yaml
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{{- if .Values.ingress.enabled -}}
{{- $fullName := include "homer-startpage.fullname" . -}}
{{- $svcPort := .Values.service.port -}}
{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
{{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
{{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
{{- end }}
{{- end }}
{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
apiVersion: networking.k8s.io/v1
{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
apiVersion: networking.k8s.io/v1beta1
{{- else -}}
apiVersion: extensions/v1beta1
{{- end }}
kind: Ingress
metadata:
name: {{ $fullName }}
labels:
{{- include "homer-startpage.labels" . | nindent 4 }}
{{- with .Values.ingress.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
{{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
ingressClassName: {{ .Values.ingress.className }}
{{- end }}
{{- if .Values.ingress.tls }}
tls:
{{- range .Values.ingress.tls }}
- hosts:
{{- range .hosts }}
- {{ . | quote }}
{{- end }}
secretName: {{ .secretName }}
{{- end }}
{{- end }}
rules:
- host: {{ .Values.ingress.host | quote }}
http:
paths:
{{- range .Values.ingress.paths }}
- path: {{ .path }}
{{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
pathType: {{ .pathType }}
{{- end }}
backend:
{{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
service:
name: {{ $fullName }}
port:
number: {{ $svcPort }}
{{- else }}
serviceName: {{ $fullName }}
servicePort: {{ $svcPort }}
{{- end }}
{{- end }}
{{- end }}
15 changes: 15 additions & 0 deletions charts/templates/service.yaml
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apiVersion: v1
kind: Service
metadata:
name: {{ include "homer-startpage.fullname" . }}
labels:
{{- include "homer-startpage.labels" . | nindent 4 }}
spec:
type: {{ .Values.service.type }}
ports:
- port: {{ .Values.service.port }}
targetPort: http
protocol: TCP
name: http
selector:
{{- include "homer-startpage.selectorLabels" . | nindent 4 }}
15 changes: 15 additions & 0 deletions charts/templates/tests/test-connection.yaml
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apiVersion: v1
kind: Pod
metadata:
name: "{{ include "homer-startpage.fullname" . }}-test-connection"
labels:
{{- include "homer-startpage.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": test
spec:
containers:
- name: wget
image: busybox
command: ['wget']
args: ['{{ include "homer-startpage.fullname" . }}:{{ .Values.service.port }}']
restartPolicy: Never
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