Added chart

This commit is contained in:
Jon Ervine 2021-04-09 21:12:24 +08:00
parent f333d0b9f9
commit 18741b74ad
10 changed files with 365 additions and 0 deletions

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bedrock/.helmignore Normal file
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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
.vscode/

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bedrock/Chart.yaml Normal file
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apiVersion: v2
name: bedrock
description: A Helm chart for Kubernetes
# 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.
version: 0.1.10
# This is the version number of the application being deployed. This version number should be
# incremented each time you make changes to the application.
appVersion: 1.16.201.02
icon: https://git.ervine.org/jonny/x86_64-debian-bedrock/raw/branch/master/bedrock.jpg

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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 }}://{{ $host.host }}{{ . }}
{{- end }}
{{- end }}
{{- else if contains "NodePort" .Values.service.type }}
export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "bedrock.fullname" . }})
export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
echo http://$NODE_IP:$NODE_PORT
{{- else if contains "LoadBalancer" .Values.service.type }}
NOTE: It may take a few minutes for the LoadBalancer IP to be available.
You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "bedrock.fullname" . }}'
export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "bedrock.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 "bedrock.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
echo "Visit http://127.0.0.1:8080 to use your application"
kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:80
{{- end }}

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

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{{- if .Values.ingress.enabled -}}
{{- $fullName := include "bedrock.fullname" . -}}
{{- $svcPort := .Values.service.port -}}
{{- 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 "bedrock.labels" . | nindent 4 }}
{{- with .Values.ingress.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
{{- 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: {{ . }}
backend:
serviceName: {{ $fullName }}
servicePort: {{ $svcPort }}
{{- end }}
{{- end }}
{{- end }}

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apiVersion: v1
kind: Service
metadata:
name: {{ include "bedrock.fullname" . }}
labels:
{{- include "bedrock.labels" . | nindent 4 }}
spec:
type: {{ .Values.service.type }}
ports:
- port: {{ .Values.service.port }}
targetPort: 19132
protocol: UDP
name: bedrock
selector:
{{- include "bedrock.selectorLabels" . | nindent 4 }}

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{{- if .Values.serviceAccount.create -}}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "bedrock.serviceAccountName" . }}
labels:
{{ include "bedrock.labels" . | nindent 4 }}
{{- end -}}

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apiVersion: apps/v1
kind: StatefulSet
metadata:
name: {{ include "bedrock.fullname" . }}
labels:
{{- include "bedrock.labels" . | nindent 4 }}
spec:
replicas: {{ .Values.replicaCount }}
serviceName: {{ include "bedrock.fullname" . }}
selector:
matchLabels:
{{- include "bedrock.selectorLabels" . | nindent 6 }}
template:
metadata:
labels:
{{- include "bedrock.selectorLabels" . | nindent 8 }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "bedrock.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
containers:
- name: {{ .Chart.Name }}
securityContext:
{{- toYaml .Values.securityContext | nindent 12 }}
image: "{{ .Values.image.repository }}:{{ .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
envFrom:
- configMapRef:
name: bedrock-settings
ports:
- name: bedrock
containerPort: 19132
protocol: UDP
volumeMounts:
- name: data
mountPath: /data
- name: bedrock-server
mountPath: /data/whitelist.json
subPath: whitelist.json
- name: bedrock-server
mountPath: /data/permissions.json
subPath: permissions.json
resources:
{{- toYaml .Values.resources | nindent 12 }}
volumes:
- name: bedrock-server
secret:
defaultMode: 420
secretName: bedrock-server
{{- if and .Values.config.persistence.enabled .Values.config.persistence.existingClaim }}
- name: data
persistentVolumeClaim:
{{- with .Values.config.persistence.existingClaim }}
claimName: {{ tpl . $ }}
{{- end }}
{{- 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 }}
{{- if and .Values.config.persistence.enabled (not .Values.config.persistence.existingClaim) }}
volumeClaimTemplates:
- metadata:
name: data
spec:
accessModes: [ "ReadWriteOnce" ]
storageClassName: {{ .Values.config.storageClassName | quote }}
resources:
requests:
storage: {{ .Values.config.storageSize }}
{{- end -}}

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apiVersion: v1
kind: Pod
metadata:
name: "{{ include "bedrock.fullname" . }}-test-connection"
labels:
{{ include "bedrock.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": test-success
spec:
containers:
- name: wget
image: busybox
command: ['wget']
args: ['{{ include "bedrock.fullname" . }}:{{ .Values.service.port }}']
restartPolicy: Never

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bedrock/values.yaml Normal file
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# Default values for bedrock.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
replicaCount: 1
image:
repository: harbor.ervine.dev/public/x86_64/debian/bedrock
pullPolicy: Always
imagePullSecrets: []
nameOverride: ""
fullnameOverride: ""
serviceAccount:
# Specifies whether a service account should be created
create: true
# The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template
name:
podSecurityContext: {}
# fsGroup: 2000
securityContext:
# capabilities:
# drop:
# - ALL
readOnlyRootFilesystem: true
runAsNonRoot: true
runAsUser: 1003
service:
type: LoadBalancer
port: 19132
ingress:
enabled: false
annotations: {}
# kubernetes.io/ingress.class: nginx
# kubernetes.io/tls-acme: "true"
hosts:
- host: chart-example.local
paths: []
tls: []
# - secretName: chart-example-tls
# hosts:
# - chart-example.local
resources:
# We usually recommend not to specify default resources and to leave this as a conscious
# choice for the user. This also increases chances charts run on environments with little
# resources, such as Minikube. If you do want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
limits:
cpu: 1
memory: 2048Mi
requests:
cpu: 100m
memory: 256Mi
nodeSelector:
location: livingRoom
tolerations: []
affinity: {}
config:
persistence:
enabled: true
existingClaim: bedrock-data
storageClassName: nfs-client-hermes
storageSize: 10Gi