first commit
This commit is contained in:
Jonas Forsberg
commit
869a756e4b
23
.helmignore
Normal file
23
.helmignore
Normal file
@ -0,0 +1,23 @@
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|||||||
|
# Patterns to ignore when building packages.
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||||||
|
# This supports shell glob matching, relative path matching, and
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||||||
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# negation (prefixed with !). Only one pattern per line.
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||||||
|
.DS_Store
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||||||
|
# Common VCS dirs
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||||||
|
.git/
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.gitignore
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.bzr/
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.bzrignore
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.hg/
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.hgignore
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.svn/
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||||||
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# Common backup files
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||||||
|
*.swp
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||||||
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*.bak
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||||||
|
*.tmp
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||||||
|
*.orig
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*~
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||||||
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# Various IDEs
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||||||
|
.project
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.idea/
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||||||
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*.tmproj
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.vscode/
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||||||
11
Chart.yaml
Normal file
11
Chart.yaml
Normal file
@ -0,0 +1,11 @@
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|||||||
|
---
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||||||
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apiVersion: v2
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||||||
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name: lib
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||||||
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description: Common functions for my helm charts at home
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type: library
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||||||
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version: 0.0.0
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kubeVersion: ">=1.27.0"
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home: git.rre.nu
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maintainers:
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- name: Jonas Forsberg
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email: barregargamel@gmail.com
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6
Makefile
Normal file
6
Makefile
Normal file
@ -0,0 +1,6 @@
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|
NEW_VERSION:=$(shell yq '.version |= (split(".") | .[-1] |= ((. tag = "!!int") + 1) | join("."))' Chart.yaml | yq '.version')
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|
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|
branch:
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|
@echo "New chart version is: $(NEW_VERSION)"
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git checkout -b lib_$(NEW_VERSION)
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yq '.version="$(NEW_VERSION)"' Chart.yaml
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15
templates/_all.tpl
Normal file
15
templates/_all.tpl
Normal file
@ -0,0 +1,15 @@
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|
{{/*
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|
Main entrypoint for the common library chart. It will render all underlying templates based on the provided values.
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|
*/}}
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||||||
|
{{- define "lib.all" -}}
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{{- include "lib.values.setup" . }}
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|
{{- if .Values.serviceAccount.create -}}
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|
{{- include "lib.serviceaccount" . | nindent 0 }}
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|
{{- end -}}
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|
{{ include "lib.service" . | nindent 0 }}
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|
{{ if eq .Values.controller.type "statefulset" }}
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|
{{- include "lib.statefulset" . | nindent 0}}
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|
{{- end -}}
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|
{{- end -}}
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|
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|
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72
templates/_helpers.tpl
Normal file
72
templates/_helpers.tpl
Normal file
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|
{{/*
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|
Expand the name of the chart.
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|
*/}}
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|
{{- define "lib.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
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|
{{- end }}
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|
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|
{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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|
{{- define "lib.fullname" -}}
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|
{{- if .Values.fullnameOverride }}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
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|
{{- else }}
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|
{{- $name := default .Chart.Name .Values.nameOverride }}
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|
{{- if contains $name .Release.Name }}
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|
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
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|
{{- else }}
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|
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
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|
{{- end }}
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||||||
|
{{- end }}
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||||||
|
{{- end }}
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||||||
|
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|
{{/*
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|
Create chart name and version as used by the chart label.
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||||||
|
*/}}
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|
{{- define "lib.chart" -}}
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|
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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|
{{- end }}
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|
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||||||
|
{{/*
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||||||
|
Common labels
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||||||
|
*/}}
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||||||
|
{{- define "lib.labels" -}}
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|
helm.sh/chart: {{ include "lib.chart" . }}
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|
{{ include "lib.selectorLabels" . }}
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||||||
|
{{- if .Chart.AppVersion }}
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|
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
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|
{{- end }}
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|
app.kubernetes.io/managed-by: {{ .Release.Service }}
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|
{{- end }}
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|
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||||||
|
{{/*
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|
Selector labels
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||||||
|
*/}}
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|
{{- define "lib.selectorLabels" -}}
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|
app.kubernetes.io/name: {{ include "lib.name" . }}
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|
app.kubernetes.io/instance: {{ .Release.Name }}
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|
{{- end }}
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|
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||||||
|
{{/*
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||||||
|
Create the name of the service account to use
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||||||
|
*/}}
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||||||
|
{{- define "lib.serviceAccountName" -}}
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|
{{- if .Values.serviceAccount.create }}
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|
{{- default (include "lib.fullname" .) .Values.serviceAccount.name }}
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|
{{- else }}
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|
{{- default "default" .Values.serviceAccount.name }}
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|
{{- end }}
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|
{{- end }}
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||||||
|
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|
{{/* Merge the local chart values and the library chart defaults */}}
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|
{{- define "lib.values.setup" -}}
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|
{{- if .Values.lib -}}
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|
{{- $defaultValues := deepCopy .Values.lib -}}
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|
{{- $userValues := deepCopy (omit .Values "lib") -}}
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|
{{- $mergedValues := mustMergeOverwrite $defaultValues $userValues -}}
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|
{{- $_ := set . "Values" (deepCopy $mergedValues) -}}
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|
{{- end -}}
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||||||
|
{{- end -}}
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62
templates/_ingress.tpl
Normal file
62
templates/_ingress.tpl
Normal file
@ -0,0 +1,62 @@
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|
{{- if .Values.ingress.enabled -}}
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|
{{- $fullName := include "lib.fullname" . -}}
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|
{{- $svcName := .Values.ingress.service -}}
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|
{{- $svcPort := .Values.ingress.servicePort -}}
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|
{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
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|
{{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
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|
{{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
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|
{{- end }}
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|
{{- end }}
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||||||
|
{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
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|
apiVersion: networking.k8s.io/v1
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{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
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apiVersion: networking.k8s.io/v1beta1
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|
{{- else -}}
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|
apiVersion: extensions/v1beta1
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|
{{- end }}
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||||||
|
kind: Ingress
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|
metadata:
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||||||
|
name: {{ $fullName }}
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|
labels:
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|
{{- include "lib.labels" . | nindent 4 }}
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|
{{- with .Values.ingress.annotations }}
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|
annotations:
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|
{{- toYaml . | nindent 4 }}
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|
{{- end }}
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|
spec:
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||||||
|
{{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
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|
ingressClassName: {{ .Values.ingress.className }}
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||||||
|
{{- end }}
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||||||
|
{{- if .Values.ingress.tls }}
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|
tls:
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|
{{- range .Values.ingress.tls }}
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|
- hosts:
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|
{{- range .hosts }}
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|
- {{ . | quote }}
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|
{{- end }}
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|
secretName: {{ .secretName }}
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{{- end }}
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||||||
|
{{- end }}
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|
rules:
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|
{{- range .Values.ingress.hosts }}
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|
- host: {{ .host | quote }}
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|
http:
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|
paths:
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|
{{- range .paths }}
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|
- path: {{ .path }}
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||||||
|
{{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
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|
pathType: {{ .pathType }}
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|
{{- end }}
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|
backend:
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||||||
|
{{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
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|
service:
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|
name: {{ $fullName }}
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|
port:
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|
number: {{ $svcPort }}
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|
{{- else }}
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||||||
|
serviceName: {{ $fullName }}
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|
servicePort: {{ $svcPort }}
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||||||
|
{{- end }}
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||||||
|
{{- end }}
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||||||
|
{{- end }}
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||||||
|
{{- end }}
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8
templates/_notes.tpl
Normal file
8
templates/_notes.tpl
Normal file
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|||||||
|
{{/*
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||||||
|
Default NOTES.txt content.
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||||||
|
*/}}
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||||||
|
{{- define "lib.defaultNotes" -}}
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||||||
|
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||||||
|
|
||||||
|
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||||||
|
{{- end -}}
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||||||
29
templates/_service.tpl
Normal file
29
templates/_service.tpl
Normal file
@ -0,0 +1,29 @@
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|||||||
|
{{- define "lib.service" -}}
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|
{{- $servicename := include "lib.fullname" . }}
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|
{{- $labels := include "lib.labels" . }}
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||||||
|
{{- $selectorlabels := include "lib.selectorLabels" . }}
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|
{{- $ns := .Values.namespace }}
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||||||
|
{{- range $name, $values := .Values.service }}
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||||||
|
{{- if $values.enabled }}
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||||||
|
---
|
||||||
|
apiVersion: v1
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||||||
|
kind: Service
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||||||
|
metadata:
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||||||
|
name: {{ $servicename }}-{{ $name }}
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||||||
|
namespace: {{ $ns }}
|
||||||
|
labels:
|
||||||
|
{{- $labels | nindent 4 }}
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||||||
|
spec:
|
||||||
|
type: {{ $values.type }}
|
||||||
|
ports:
|
||||||
|
{{- range $k, $v := $values.ports }}
|
||||||
|
- port: {{ $v.port }}
|
||||||
|
targetPort: {{ default $v.targetPort $v.port }}
|
||||||
|
protocol: {{ $v.protocol }}
|
||||||
|
name: {{ $k }}
|
||||||
|
{{- end }}
|
||||||
|
selector:
|
||||||
|
{{- $selectorlabels | nindent 4 }}
|
||||||
|
{{- end -}}
|
||||||
|
{{- end -}}
|
||||||
|
{{- end -}}
|
||||||
15
templates/_serviceaccount.tpl
Normal file
15
templates/_serviceaccount.tpl
Normal file
@ -0,0 +1,15 @@
|
|||||||
|
|
||||||
|
{{- define "lib.serviceaccount" -}}
|
||||||
|
apiVersion: v1
|
||||||
|
kind: ServiceAccount
|
||||||
|
metadata:
|
||||||
|
name: {{ include "lib.serviceAccountName" . }}
|
||||||
|
namespace: {{ .Values.namespace }}
|
||||||
|
labels:
|
||||||
|
{{- include "lib.labels" . | nindent 4 }}
|
||||||
|
{{- with .Values.serviceAccount.annotations }}
|
||||||
|
annotations:
|
||||||
|
{{- toYaml . | nindent 4 }}
|
||||||
|
{{- end }}
|
||||||
|
automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
|
||||||
|
{{- end }}
|
||||||
79
templates/_statefulset.tpl
Normal file
79
templates/_statefulset.tpl
Normal file
@ -0,0 +1,79 @@
|
|||||||
|
{{- define "lib.statefulset" }}
|
||||||
|
---
|
||||||
|
apiVersion: apps/v1
|
||||||
|
kind: StatefulSet
|
||||||
|
metadata:
|
||||||
|
name: {{ include "lib.fullname" . }}
|
||||||
|
namespace: {{ .Values.namespace }}
|
||||||
|
labels:
|
||||||
|
{{- include "lib.labels" . | nindent 4 }}
|
||||||
|
spec:
|
||||||
|
persistentVolumeClaimRetentionPolicy:
|
||||||
|
whenDeleted: Retain
|
||||||
|
whenScaled: Retain
|
||||||
|
replicas: {{ .Values.controller.replicas }}
|
||||||
|
selector:
|
||||||
|
matchLabels:
|
||||||
|
{{- include "lib.selectorLabels" . | nindent 6 }}
|
||||||
|
template:
|
||||||
|
metadata:
|
||||||
|
{{- with .Values.controller.annotations }}
|
||||||
|
annotations:
|
||||||
|
{{- toYaml . | nindent 8 }}
|
||||||
|
{{- end }}
|
||||||
|
labels:
|
||||||
|
{{- include "lib.labels" . | nindent 8 }}
|
||||||
|
{{- with .Values.controller.labels }}
|
||||||
|
{{- toYaml . | nindent 8 }}
|
||||||
|
{{- end }}
|
||||||
|
spec:
|
||||||
|
{{- with .Values.imagePullSecrets }}
|
||||||
|
imagePullSecrets:
|
||||||
|
{{- toYaml . | nindent 8 }}
|
||||||
|
{{- end }}
|
||||||
|
serviceAccountName: {{ include "lib.serviceAccountName" . }}
|
||||||
|
securityContext:
|
||||||
|
{{- toYaml .Values.controller.podSecurityContext | nindent 8 }}
|
||||||
|
containers:
|
||||||
|
- name: {{ .Chart.Name }}
|
||||||
|
securityContext:
|
||||||
|
{{- toYaml .Values.controller.securityContext | nindent 12 }}
|
||||||
|
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
|
||||||
|
imagePullPolicy: {{ .Values.image.pullPolicy }}
|
||||||
|
ports:
|
||||||
|
{{- range $name, $values := .Values.service -}}
|
||||||
|
{{- if $values.enabled -}}
|
||||||
|
{{- range $k, $v := $values.ports }}
|
||||||
|
- name: {{ $k }}
|
||||||
|
containerPort: {{ $v.targetPort | default $v.port }}
|
||||||
|
protocol: {{ $v.protocol }}
|
||||||
|
{{- end -}}
|
||||||
|
{{- end -}}
|
||||||
|
{{- end }}
|
||||||
|
livenessProbe:
|
||||||
|
{{- toYaml .Values.livenessProbe | nindent 12 }}
|
||||||
|
readinessProbe:
|
||||||
|
{{- toYaml .Values.readinessProbe | nindent 12 }}
|
||||||
|
resources:
|
||||||
|
{{- toYaml .Values.resources | nindent 12 }}
|
||||||
|
{{- with .Values.volumeMounts }}
|
||||||
|
volumeMounts:
|
||||||
|
{{- toYaml . | nindent 12 }}
|
||||||
|
{{- end }}
|
||||||
|
{{- with .Values.volumes }}
|
||||||
|
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 }}
|
||||||
|
{{- end -}}
|
||||||
129
values.yaml
Normal file
129
values.yaml
Normal file
@ -0,0 +1,129 @@
|
|||||||
|
---
|
||||||
|
# Namespace to deploy to, if not set it targets default namespace
|
||||||
|
namespace: default
|
||||||
|
|
||||||
|
controller:
|
||||||
|
# -- enable the controller
|
||||||
|
enabled: true
|
||||||
|
# type of controller
|
||||||
|
# valid options are deployment, statefulset, job
|
||||||
|
type: deployment
|
||||||
|
annotations: {}
|
||||||
|
labels: {}
|
||||||
|
replicas: 1
|
||||||
|
podSecurityContext: {}
|
||||||
|
securityContext: {}
|
||||||
|
# capabilities:
|
||||||
|
# drop:
|
||||||
|
# - ALL
|
||||||
|
# readOnlyRootFilesystem: true
|
||||||
|
# runAsNonRoot: true
|
||||||
|
# runAsUser: 1000
|
||||||
|
|
||||||
|
image:
|
||||||
|
repository:
|
||||||
|
pullPolicy:
|
||||||
|
# Overrides the image tag whose default is the chart appVersion.
|
||||||
|
tag: ""
|
||||||
|
|
||||||
|
imagePullSecrets: []
|
||||||
|
nameOverride: ""
|
||||||
|
fullnameOverride: ""
|
||||||
|
|
||||||
|
serviceAccount:
|
||||||
|
# Specifies whether a service account should be created
|
||||||
|
create: true
|
||||||
|
# Automatically mount a ServiceAccount's API credentials?
|
||||||
|
automount: true
|
||||||
|
# Annotations to add to the service account
|
||||||
|
annotations: {}
|
||||||
|
# The name of the service account to use.
|
||||||
|
# If not set and create is true, a name is generated using the fullname template
|
||||||
|
name: ""
|
||||||
|
|
||||||
|
|
||||||
|
service:
|
||||||
|
main:
|
||||||
|
enabled: false
|
||||||
|
type: ClusterIP
|
||||||
|
annotations: {}
|
||||||
|
labels: {}
|
||||||
|
ports: {}
|
||||||
|
# http:
|
||||||
|
# # -- Enables or disables the port
|
||||||
|
# enabled: false#
|
||||||
|
#
|
||||||
|
# # -- The port number
|
||||||
|
# port:
|
||||||
|
#
|
||||||
|
# # -- Port protocol.
|
||||||
|
# # Support values are `HTTP`, `HTTPS`, `TCP` and `UDP`.
|
||||||
|
# # HTTPS and HTTPS spawn a TCP service and get used for internal URL and name generation
|
||||||
|
# protocol: HTTP
|
||||||
|
#
|
||||||
|
# # -- Specify a service targetPort if you wish to differ the service port from the application port.
|
||||||
|
# # If `targetPort` is specified, this port number is used in the container definition instead of
|
||||||
|
# # the `port` value. Therefore named ports are not supported for this field.
|
||||||
|
# targetPort:
|
||||||
|
#
|
||||||
|
# # -- Specify the nodePort value for the LoadBalancer and NodePort service types.
|
||||||
|
# # [[ref]](https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport)
|
||||||
|
# nodePort:
|
||||||
|
|
||||||
|
|
||||||
|
ingress:
|
||||||
|
main:
|
||||||
|
enabled: false
|
||||||
|
className: ""
|
||||||
|
annotations: {}
|
||||||
|
# kubernetes.io/ingress.class: nginx
|
||||||
|
# kubernetes.io/tls-acme: "true"
|
||||||
|
service: main
|
||||||
|
servicePort: 80
|
||||||
|
hosts:
|
||||||
|
- host: chart-example.local
|
||||||
|
paths:
|
||||||
|
- path: /
|
||||||
|
pathType: ImplementationSpecific
|
||||||
|
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: 100m
|
||||||
|
# memory: 128Mi
|
||||||
|
# requests:
|
||||||
|
# cpu: 100m
|
||||||
|
# memory: 128Mi
|
||||||
|
|
||||||
|
autoscaling:
|
||||||
|
enabled: false
|
||||||
|
minReplicas: 1
|
||||||
|
maxReplicas: 5
|
||||||
|
targetCPUUtilizationPercentage: 80
|
||||||
|
# targetMemoryUtilizationPercentage: 80
|
||||||
|
|
||||||
|
# Additional volumes on the output Deployment definition.
|
||||||
|
volumes: []
|
||||||
|
# - name: foo
|
||||||
|
# secret:
|
||||||
|
# secretName: mysecret
|
||||||
|
# optional: false
|
||||||
|
|
||||||
|
# Additional volumeMounts on the output Deployment definition.
|
||||||
|
volumeMounts: []
|
||||||
|
# - name: foo
|
||||||
|
# mountPath: "/etc/foo"
|
||||||
|
# readOnly: true
|
||||||
|
|
||||||
|
nodeSelector: {}
|
||||||
|
|
||||||
|
tolerations: []
|
||||||
|
|
||||||
|
affinity: {}
|
||||||
Loading…
Reference in New Issue
Block a user