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feat: remove local-path and local-volume provisioners, update kubezero and docs

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Stefan Reimer 2021-07-21 13:47:00 +02:00
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charts/kubezero-local-path-provisioner/Chart.yaml
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apiVersion: v2
name: kubezero-local-path-provisioner
description: KubeZero Umbrella Chart for local-path-provisioner
type: application
version: 0.1.0
appVersion: 0.0.18
home: https://kubezero.com
icon: https://cdn.zero-downtime.net/assets/kubezero/logo-small-64.png
keywords:
- kubezero
- local-path-provisioner
maintainers:
- name: Quarky9
dependencies:
- name: kubezero-lib
version: ">= 0.1.3"
repository: https://zero-down-time.github.io/kubezero/
kubeVersion: ">= 1.16.0"

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charts/kubezero-local-path-provisioner/README.md
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# kubezero-local-path-provisioner
![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: 0.0.18](https://img.shields.io/badge/AppVersion-0.0.18-informational?style=flat-square)
KubeZero Umbrella Chart for local-path-provisioner
Provides persistent volumes backed by local volumes, eg. additional SSDs or spindles.
**Homepage:** <https://kubezero.com>
## Maintainers
| Name | Email | Url |
| ---- | ------ | --- |
| Quarky9 | | |
## Requirements
Kubernetes: `>= 1.16.0`
| Repository | Name | Version |
|------------|------|---------|
| https://zero-down-time.github.io/kubezero/ | kubezero-lib | >= 0.1.3 |
## Values
| Key | Type | Default | Description |
|-----|------|---------|-------------|
| local-path-provisioner.nodePathMap[0].node | string | `"DEFAULT_PATH_FOR_NON_LISTED_NODES"` | |
| local-path-provisioner.nodePathMap[0].paths[0] | string | `"/opt/local-path-provisioner"` | |
| local-path-provisioner.nodeSelector."node-role.kubernetes.io/master" | string | `""` | |
| local-path-provisioner.storageClass.create | bool | `true` | |
| local-path-provisioner.storageClass.defaultClass | bool | `false` | |
| local-path-provisioner.tolerations[0].effect | string | `"NoSchedule"` | |
| local-path-provisioner.tolerations[0].key | string | `"node-role.kubernetes.io/master"` | |
## KubeZero default configuration
- add nodeSelector to only install on nodes actually having ephemeral local storage
- provide matching storage class to expose mounted disks under `/mnt/disks`
## Resources
- https://github.com/kubernetes-sigs/sig-storage-local-static-provisioner

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charts/kubezero-local-path-provisioner/README.md.gotmpl
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{{ template "chart.header" . }}
{{ template "chart.deprecationWarning" . }}
{{ template "chart.versionBadge" . }}{{ template "chart.typeBadge" . }}{{ template "chart.appVersionBadge" . }}
{{ template "chart.description" . }}
Provides persistent volumes backed by local volumes, eg. additional SSDs or spindles.
{{ template "chart.homepageLine" . }}
{{ template "chart.maintainersSection" . }}
{{ template "chart.sourcesSection" . }}
{{ template "chart.requirementsSection" . }}
{{ template "chart.valuesSection" . }}
## KubeZero default configuration
- add nodeSelector to only install on nodes actually having ephemeral local storage
- provide matching storage class to expose mounted disks under `/mnt/disks`
## Resources
- https://github.com/kubernetes-sigs/sig-storage-local-static-provisioner

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charts/kubezero-local-path-provisioner/charts/local-path-provisioner/Chart.yaml
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apiVersion: v1
description: Use HostPath for persistent local storage with Kubernetes
name: local-path-provisioner
version: 0.0.18
appVersion: "v0.0.18"
keywords:
- storage
- hostpath
kubeVersion: ">=1.12.0-r0"
home: https://github.com/rancher/local-path-provisioner
sources:
- https://github.com/rancher/local-path-provisioner.git

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charts/kubezero-local-path-provisioner/charts/local-path-provisioner/README.md
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# Local Path Provisioner
[Local Path Provisioner](https://github.com/rancher/local-path-provisioner) provides a way for the Kubernetes users to
utilize the local storage in each node. Based on the user configuration, the Local Path Provisioner will create
`hostPath` based persistent volume on the node automatically. It utilizes the features introduced by Kubernetes [Local
Persistent Volume feature](https://kubernetes.io/blog/2018/04/13/local-persistent-volumes-beta/), but make it a simpler
solution than the built-in `local` volume feature in Kubernetes.
## TL;DR;
```console
$ git clone https://github.com/rancher/local-path-provisioner.git
$ cd local-path-provisioner
$ helm install --name local-path-storage --namespace local-path-storage ./deploy/chart/
```
## Introduction
This chart bootstraps a [Local Path Provisioner](https://github.com/rancher/local-path-provisioner) deployment on a
[Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
## Prerequisites
- Kubernetes 1.12+ with Beta APIs enabled
## Installing the Chart
To install the chart with the release name `local-path-storage`:
```console
$ git clone https://github.com/rancher/local-path-provisioner.git
$ cd local-path-provisioner
$ helm install ./deploy/chart/ --name local-path-storage --namespace local-path-storage
```
The command deploys Local Path Provisioner on the Kubernetes cluster in the default configuration. The
[configuration](#configuration) section lists the parameters that can be configured during installation.
> **Tip**: List all releases using `helm list`
## Uninstalling the Chart
To uninstall/delete the `local-path-storage` deployment:
```console
$ helm delete --purge local-path-storage
```
The command removes all the Kubernetes components associated with the chart and deletes the release.
## Configuration
The following table lists the configurable parameters of the Local Path Provisioner for Kubernetes chart and their
default values.
| Parameter | Description | Default |
| ----------------------------------- | ------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- |
| `image.repository` | Local Path Provisioner image name | `rancher/local-path-provisioner` |
| `image.tag` | Local Path Provisioner image tag | `v0.0.18` |
| `image.pullPolicy` | Image pull policy | `IfNotPresent` |
| `storageClass.create` | If true, create a `StorageClass` | `true` |
| `storageClass.provisionerName` | The provisioner name for the storage class | `nil` |
| `storageClass.defaultClass` | If true, set the created `StorageClass` as the cluster's default `StorageClass` | `false` |
| `storageClass.name` | The name to assign the created StorageClass | local-path |
| `storageClass.reclaimPolicy` | ReclaimPolicy field of the class | Delete |
| `nodePathMap` | Configuration of where to store the data on each node | `[{node: DEFAULT_PATH_FOR_NON_LISTED_NODES, paths: [/opt/local-path-provisioner]}]` |
| `resources` | Local Path Provisioner resource requests & limits | `{}` |
| `rbac.create` | If true, create & use RBAC resources | `true` |
| `serviceAccount.create` | If true, create the Local Path Provisioner service account | `true` |
| `serviceAccount.name` | Name of the Local Path Provisioner service account to use or create | `nil` |
| `nodeSelector` | Node labels for Local Path Provisioner pod assignment | `{}` |
| `tolerations` | Node taints to tolerate | `[]` |
| `affinity` | Pod affinity | `{}` |
| `configmap.setup` | Configuration of script to execute setup operations on each node | #!/bin/sh<br>while getopts "m:s:p:" opt<br>do<br>&emsp;case $opt in <br>&emsp;&emsp;p)<br>&emsp;&emsp;absolutePath=$OPTARG<br>&emsp;&emsp;;;<br>&emsp;&emsp;s)<br>&emsp;&emsp;sizeInBytes=$OPTARG<br>&emsp;&emsp;;;<br>&emsp;&emsp;m)<br>&emsp;&emsp;volMode=$OPTARG<br>&emsp;&emsp;;;<br>&emsp;esac<br>done<br>mkdir -m 0777 -p ${absolutePath} |
| `configmap.teardown` | Configuration of script to execute teardown operations on each node | #!/bin/sh<br>while getopts "m:s:p:" opt<br>do<br>&emsp;case $opt in <br>&emsp;&emsp;p)<br>&emsp;&emsp;absolutePath=$OPTARG<br>&emsp;&emsp;;;<br>&emsp;&emsp;s)<br>&emsp;&emsp;sizeInBytes=$OPTARG<br>&emsp;&emsp;;;<br>&emsp;&emsp;m)<br>&emsp;&emsp;volMode=$OPTARG<br>&emsp;&emsp;;;<br>&emsp;esac<br>done<br>rm -rf ${absolutePath} |
| `configmap.name` | configmap name | `local-path-config` |
| `configmap.helperPod` | helper pod yaml file | apiVersion: v1<br>kind: Pod<br>metadata:<br>&emsp;name: helper-pod<br>spec:<br>&emsp;containers:<br>&emsp;- name: helper-pod<br>&emsp;&emsp;image: busybox |
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
```console
$ helm install ./deploy/chart/ --name local-path-storage --namespace local-path-storage --set storageClass.provisionerName=rancher.io/local-path
```
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the
chart. For example,
```console
$ helm install --name local-path-storage --namespace local-path-storage ./deploy/chart/ -f values.yaml
```
> **Tip**: You can use the default [values.yaml](values.yaml)
## RBAC
By default the chart will install the recommended RBAC roles and rolebindings.
You need to have the flag `--authorization-mode=RBAC` on the api server. See the following document for how to enable
[RBAC](https://kubernetes.io/docs/admin/authorization/rbac/).
To determine if your cluster supports RBAC, run the following command:
```console
$ kubectl api-versions | grep rbac
```
If the output contains "beta", you may install the chart with RBAC enabled (see below).
### Enable RBAC role/rolebinding creation
To enable the creation of RBAC resources (On clusters with RBAC). Do the following:
```console
$ helm install ./deploy/chart/ --name local-path-storage --namespace local-path-storage --set rbac.create=true
```

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charts/kubezero-local-path-provisioner/charts/local-path-provisioner/templates/NOTES.txt
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You can create a hostpath-backed persistent volume with a persistent volume claim like this:
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: local-path-pvc
spec:
accessModes:
- ReadWriteOnce
storageClassName: {{ .Values.storageClass.name }}
resources:
requests:
storage: 2Gi

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charts/kubezero-local-path-provisioner/charts/local-path-provisioner/templates/_helpers.tpl
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{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "local-path-provisioner.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 "local-path-provisioner.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 "local-path-provisioner.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Common labels
*/}}
{{- define "local-path-provisioner.labels" -}}
app.kubernetes.io/name: {{ include "local-path-provisioner.name" . }}
helm.sh/chart: {{ include "local-path-provisioner.chart" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end -}}
{{/*
Create the name of the service account to use.
*/}}
{{- define "local-path-provisioner.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "local-path-provisioner.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Create the name of the provisioner to use.
*/}}
{{- define "local-path-provisioner.provisionerName" -}}
{{- if .Values.storageClass.provisionerName -}}
{{- printf .Values.storageClass.provisionerName -}}
{{- else -}}
cluster.local/{{ template "local-path-provisioner.fullname" . -}}
{{- end -}}
{{- end -}}
{{- define "local-path-provisioner.secret" }}
{{- printf "{\"auths\": {\"%s\": {\"auth\": \"%s\"}}}" .Values.privateRegistry.registryUrl (printf "%s:%s" .Values.privateRegistry.registryUser .Values.privateRegistry.registryPasswd | b64enc) | b64enc }}
{{- end }}

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charts/kubezero-local-path-provisioner/charts/local-path-provisioner/templates/clusterrole.yaml
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{{- if .Values.rbac.create -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "local-path-provisioner.fullname" . }}
labels:
{{ include "local-path-provisioner.labels" . | indent 4 }}
rules:
- apiGroups: [""]
resources: ["nodes", "persistentvolumeclaims", "configmaps"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["endpoints", "persistentvolumes", "pods"]
verbs: ["*"]
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "patch"]
- apiGroups: ["storage.k8s.io"]
resources: ["storageclasses"]
verbs: ["get", "list", "watch"]
{{- end -}}

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charts/kubezero-local-path-provisioner/charts/local-path-provisioner/templates/clusterrolebinding.yaml
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{{- if .Values.rbac.create -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "local-path-provisioner.fullname" . }}
labels:
{{ include "local-path-provisioner.labels" . | indent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "local-path-provisioner.fullname" . }}
subjects:
- kind: ServiceAccount
name: {{ template "local-path-provisioner.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
{{- end -}}

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charts/kubezero-local-path-provisioner/charts/local-path-provisioner/templates/configmap.yaml
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apiVersion: v1
kind: ConfigMap
metadata:
name: {{ .Values.configmap.name }}
labels:
{{ include "local-path-provisioner.labels" . | indent 4 }}
data:
config.json: |-
{
"nodePathMap": {{ .Values.nodePathMap | toPrettyJson | nindent 8 }}
}
setup: |-
{{ .Values.configmap.setup | nindent 4 }}
teardown: |-
{{ .Values.configmap.teardown | nindent 4 }}
helperPod.yaml: |-
{{ .Values.configmap.helperPod | nindent 4 }}

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charts/kubezero-local-path-provisioner/charts/local-path-provisioner/templates/deployment.yaml
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apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "local-path-provisioner.fullname" . }}
labels:
{{ include "local-path-provisioner.labels" . | indent 4 }}
spec:
replicas: {{ .Values.replicaCount }}
selector:
matchLabels:
app.kubernetes.io/name: {{ include "local-path-provisioner.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
template:
metadata:
labels:
app.kubernetes.io/name: {{ include "local-path-provisioner.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ template "local-path-provisioner.serviceAccountName" . }}
containers:
- name: {{ .Chart.Name }}
{{- if .Values.privateRegistry.registryUrl }}
image: "{{ .Values.privateRegistry.registryUrl }}/{{ .Values.image.repository }}:{{ .Values.image.tag }}"
{{- else }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
{{- end }}
imagePullPolicy: {{ .Values.image.pullPolicy }}
command:
- local-path-provisioner
- --debug
- start
- --config
- /etc/config/config.json
- --service-account-name
- {{ template "local-path-provisioner.serviceAccountName" . }}
- --provisioner-name
- {{ template "local-path-provisioner.provisionerName" . }}
- --helper-image
{{- if .Values.privateRegistry.registryUrl }}
- "{{ .Values.privateRegistry.registryUrl }}/{{ .Values.helperImage.repository }}:{{ .Values.helperImage.tag }}"
{{- else }}
- "{{ .Values.helperImage.repository }}:{{ .Values.helperImage.tag }}"
{{- end }}
- --configmap-name
- {{ .Values.configmap.name }}
volumeMounts:
- name: config-volume
mountPath: /etc/config/
env:
- name: POD_NAMESPACE
value: {{ .Release.Namespace }}
resources:
{{- toYaml .Values.resources | nindent 12 }}
volumes:
- name: config-volume
configMap:
name: {{ .Values.configmap.name }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}

9
charts/kubezero-local-path-provisioner/charts/local-path-provisioner/templates/registry-secret.yaml
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{{- if .Values.defaultSettings.registrySecret }}
apiVersion: v1
kind: Secret
metadata:
name: {{ .Values.defaultSettings.registrySecret }}
type: kubernetes.io/dockerconfigjson
data:
.dockerconfigjson: {{ template "local-path-provisioner.secret" . }}
{{- end }}

15
charts/kubezero-local-path-provisioner/charts/local-path-provisioner/templates/serviceaccount.yaml
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{{- if .Values.serviceAccount.create -}}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ template "local-path-provisioner.serviceAccountName" . }}
labels:
{{ include "local-path-provisioner.labels" . | indent 4 }}
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 2 }}
{{- end }}
{{- if .Values.defaultSettings.registrySecret }}
- name: {{ .Values.defaultSettings.registrySecret }}
{{- end }}
{{- end }}

15
charts/kubezero-local-path-provisioner/charts/local-path-provisioner/templates/storageclass.yaml
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{{ if .Values.storageClass.create -}}
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: {{ .Values.storageClass.name }}
labels:
{{ include "local-path-provisioner.labels" . | indent 4 }}
{{- if .Values.storageClass.defaultClass }}
annotations:
storageclass.kubernetes.io/is-default-class: "true"
{{- end }}
provisioner: {{ template "local-path-provisioner.provisionerName" . }}
volumeBindingMode: WaitForFirstConsumer
reclaimPolicy: {{ .Values.storageClass.reclaimPolicy }}
{{- end }}

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charts/kubezero-local-path-provisioner/charts/local-path-provisioner/values.yaml
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# Default values for local-path-provisioner.
replicaCount: 1
image:
repository: rancher/local-path-provisioner
tag: v0.0.18
pullPolicy: IfNotPresent
helperImage:
repository: busybox
tag: latest
defaultSettings:
registrySecret: ~
privateRegistry:
registryUrl: ~
registryUser: ~
registryPasswd: ~
imagePullSecrets: []
nameOverride: ""
fullnameOverride: ""
## For creating the StorageClass automatically:
storageClass:
create: true
## Set a provisioner name. If unset, a name will be generated.
# provisionerName: rancher.io/local-path
## Set StorageClass as the default StorageClass
## Ignored if storageClass.create is false
defaultClass: false
## Set a StorageClass name
## Ignored if storageClass.create is false
name: local-path
## ReclaimPolicy field of the class, which can be either Delete or Retain
reclaimPolicy: Delete
# nodePathMap is the place user can customize where to store the data on each node.
# 1. If one node is not listed on the nodePathMap, and Kubernetes wants to create volume on it, the paths specified in
# DEFAULT_PATH_FOR_NON_LISTED_NODES will be used for provisioning.
# 2. If one node is listed on the nodePathMap, the specified paths will be used for provisioning.
# 1. If one node is listed but with paths set to [], the provisioner will refuse to provision on this node.
# 2. If more than one path was specified, the path would be chosen randomly when provisioning.
#
# The configuration must obey following rules:
# 1. A path must start with /, a.k.a an absolute path.
# 2. Root directory (/) is prohibited.
# 3. No duplicate paths allowed for one node.
# 4. No duplicate node allowed.
nodePathMap:
- node: DEFAULT_PATH_FOR_NON_LISTED_NODES
paths:
- /opt/local-path-provisioner
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
rbac:
# Specifies whether RBAC resources should be created
create: true
serviceAccount:
# Specifies whether a ServiceAccount should be created
create: true
# The name of the ServiceAccount to use.
# If not set and create is true, a name is generated using the fullname template
name:
nodeSelector: {}
tolerations: []
affinity: {}
configmap:
# specify the config map name
name: local-path-config
# specify the custom script for setup and teardown
setup: |-
#!/bin/sh
while getopts "m:s:p:" opt
do
case $opt in
p)
absolutePath=$OPTARG
;;
s)
sizeInBytes=$OPTARG
;;
m)
volMode=$OPTARG
;;
esac
done
mkdir -m 0777 -p ${absolutePath}
teardown: |-
#!/bin/sh
while getopts "m:s:p:" opt
do
case $opt in
p)
absolutePath=$OPTARG
;;
s)
sizeInBytes=$OPTARG
;;
m)
volMode=$OPTARG
;;
esac
done
rm -rf ${absolutePath}
# specify the custom helper pod yaml
helperPod: |-
apiVersion: v1
kind: Pod
metadata:
name: helper-pod
spec:
containers:
- name: helper-pod
image: busybox

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charts/kubezero-local-path-provisioner/update.sh
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#!/bin/bash
# get subchart until they have upstream repo
rm -rf charts/local-path-provisioner && mkdir -p charts/local-path-provisioner
git clone --depth=1 https://github.com/rancher/local-path-provisioner.git
cp -r local-path-provisioner/deploy/chart/* charts/local-path-provisioner
rm -rf local-path-provisioner

16
charts/kubezero-local-path-provisioner/values.yaml
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local-path-provisioner:
storageClass:
create: true
defaultClass: false
nodePathMap:
- node: DEFAULT_PATH_FOR_NON_LISTED_NODES
paths:
- /opt/local-path-provisioner
nodeSelector:
node-role.kubernetes.io/master: ""
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule

18
charts/kubezero-local-volume-provisioner/Chart.yaml
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apiVersion: v2
name: kubezero-local-volume-provisioner
description: KubeZero Umbrella Chart for local-static-provisioner
type: application
version: 0.1.1
appVersion: 2.3.4
home: https://kubezero.com
icon: https://cdn.zero-downtime.net/assets/kubezero/logo-small-64.png
keywords:
- kubezero
- local-static-provisioner
maintainers:
- name: Quarky9
dependencies:
- name: kubezero-lib
version: ">= 0.1.3"
repository: https://zero-down-time.github.io/kubezero/
kubeVersion: ">= 1.16.0"

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# kubezero-local-volume-provisioner
![Version: 0.1.1](https://img.shields.io/badge/Version-0.1.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.3.4](https://img.shields.io/badge/AppVersion-2.3.4-informational?style=flat-square)
KubeZero Umbrella Chart for local-static-provisioner
Provides persistent volumes backed by local volumes, eg. additional SSDs or spindles.
**Homepage:** <https://kubezero.com>
## Maintainers
| Name | Email | Url |
| ---- | ------ | --- |
| Quarky9 | | |
## Requirements
Kubernetes: `>= 1.16.0`
| Repository | Name | Version |
|------------|------|---------|
| https://zero-down-time.github.io/kubezero/ | kubezero-lib | >= 0.1.3 |
## Values
| Key | Type | Default | Description |
|-----|------|---------|-------------|
| local-static-provisioner.classes[0].hostDir | string | `"/mnt/disks"` | |
| local-static-provisioner.classes[0].name | string | `"local-sc-xfs"` | |
| local-static-provisioner.common.namespace | string | `"kube-system"` | |
| local-static-provisioner.daemonset.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].key | string | `"node.kubernetes.io/localVolumes"` | |
| local-static-provisioner.daemonset.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].operator | string | `"Exists"` | |
| local-static-provisioner.prometheus.operator.enabled | bool | `false` | |
## KubeZero default configuration
- add nodeSelector to only install on nodes actually having ephemeral local storage
- provide matching storage class to expose mounted disks under `/mnt/disks`
## Resources
- https://github.com/kubernetes-sigs/sig-storage-local-static-provisioner

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{{ template "chart.header" . }}
{{ template "chart.deprecationWarning" . }}
{{ template "chart.versionBadge" . }}{{ template "chart.typeBadge" . }}{{ template "chart.appVersionBadge" . }}
{{ template "chart.description" . }}
Provides persistent volumes backed by local volumes, eg. additional SSDs or spindles.
{{ template "chart.homepageLine" . }}
{{ template "chart.maintainersSection" . }}
{{ template "chart.sourcesSection" . }}
{{ template "chart.requirementsSection" . }}
{{ template "chart.valuesSection" . }}
## KubeZero default configuration
- add nodeSelector to only install on nodes actually having ephemeral local storage
- provide matching storage class to expose mounted disks under `/mnt/disks`
## Resources
- https://github.com/kubernetes-sigs/sig-storage-local-static-provisioner

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apiVersion: v1
appVersion: 2.3.4
description: local provisioner chart
keywords:
- storage
- local
name: local-static-provisioner
version: 3.0.0

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provisioner installed

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{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "provisioner.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Expand the name of the chart.
*/}}
{{- define "provisioner.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 "provisioner.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 the name of the service account to use
*/}}
{{- define "provisioner.serviceAccountName" -}}
{{- if .Values.common.serviceAccount.create -}}
{{ default (include "provisioner.fullname" .) .Values.common.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.common.serviceAccount.name }}
{{- end -}}
{{- end -}}

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apiVersion: v1
kind: ConfigMap
metadata:
name: {{ template "provisioner.fullname" . }}-config
namespace: {{ .Release.Namespace }}
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
data:
{{- if .Values.daemonset.nodeLabels }}
nodeLabelsForPV: |
{{- range $label := .Values.daemonset.nodeLabels }}
- {{$label}}
{{- end }}
{{- end }}
{{- if .Values.common.useAlphaAPI }}
useAlphaAPI: "true"
{{- end }}
{{- if .Values.common.setPVOwnerRef }}
setPVOwnerRef: "true"
{{- end }}
{{- if .Values.common.useJobForCleaning }}
useJobForCleaning: "yes"
{{- end}}
{{- if .Values.common.useNodeNameOnly }}
useNodeNameOnly: "true"
{{- end }}
{{- if .Values.common.minResyncPeriod }}
minResyncPeriod: {{ .Values.common.minResyncPeriod | quote }}
{{- end}}
storageClassMap: |
{{- range $classConfig := .Values.classes }}
{{ $classConfig.name }}:
hostDir: {{ $classConfig.hostDir }}
mountDir: {{ if $classConfig.mountDir }} {{- $classConfig.mountDir -}} {{ else }} {{- $classConfig.hostDir -}} {{ end }}
{{- if $classConfig.blockCleanerCommand }}
blockCleanerCommand:
{{- range $val := $classConfig.blockCleanerCommand }}
- "{{ $val -}}"{{- end}}
{{- end }}
{{- if $classConfig.volumeMode }}
volumeMode: {{ $classConfig.volumeMode }}
{{- end }}
{{- if $classConfig.fsType }}
fsType: {{ $classConfig.fsType }}
{{- end }}
{{- if $classConfig.namePattern }}
namePattern: "{{ $classConfig.namePattern }}"
{{- end }}
{{- end }}

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---
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: {{ include "provisioner.fullname" . }}
namespace: {{ .Release.Namespace }}
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
spec:
selector:
matchLabels:
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
template:
metadata:
labels:
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
spec:
serviceAccountName: {{ template "provisioner.serviceAccountName" . }}
{{- if .Values.daemonset.priorityClassName }}
priorityClassName: {{.Values.daemonset.priorityClassName}}
{{- end }}
{{- if .Values.daemonset.nodeSelector }}
nodeSelector:
{{ .Values.daemonset.nodeSelector | toYaml | trim | indent 8 }}
{{- end }}
{{- if .Values.daemonset.tolerations }}
tolerations:
{{ .Values.daemonset.tolerations | toYaml | trim | indent 8 }}
{{- end }}
{{- if .Values.daemonset.affinity }}
affinity:
{{ .Values.daemonset.affinity | toYaml | trim | indent 8 }}
{{- end }}
containers:
- image: "{{ .Values.daemonset.image }}"
{{- if .Values.daemonset.imagePullPolicy }}
imagePullPolicy: {{ .Values.daemonset.imagePullPolicy | quote }}
{{- end }}
name: provisioner
securityContext:
privileged: true
{{- if .Values.daemonset.resources }}
resources:
{{ .Values.daemonset.resources | toYaml | trim | indent 12 }}
{{- end }}
env:
- name: MY_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: MY_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: JOB_CONTAINER_IMAGE
value: "{{ .Values.daemonset.image }}"
{{- if .Values.daemonset.kubeConfigEnv }}
- name: KUBECONFIG
value: {{.Values.daemonset.kubeConfigEnv}}
{{- end }}
{{- if .Values.serviceMonitor.enabled }}
ports:
- containerPort: 8080
name: metrics
{{- end }}
volumeMounts:
- mountPath: /etc/provisioner/config
name: provisioner-config
readOnly: true
- mountPath: /dev
name: provisioner-dev
{{- range $classConfig := .Values.classes }}
- mountPath: {{ if $classConfig.mountDir }} {{- $classConfig.mountDir -}} {{ else }} {{- $classConfig.hostDir -}} {{ end }}
name: {{ $classConfig.name }}
mountPropagation: "HostToContainer"
{{- end }}
volumes:
- name: provisioner-config
configMap:
name: {{ template "provisioner.fullname" . }}-config
- name: provisioner-dev
hostPath:
path: /dev
{{- range $classConfig := .Values.classes }}
- name: {{ $classConfig.name }}
hostPath:
path: {{ $classConfig.hostDir }}
{{- end }}

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{{- if .Values.common.rbac.pspEnabled -}}
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: {{ template "provisioner.fullname" . }}
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
spec:
allowPrivilegeEscalation: true
allowedHostPaths:
- pathPrefix: /dev
{{- range $classConfig := .Values.classes }}
- pathPrefix: {{ $classConfig.hostDir }}
{{- end }}
fsGroup:
rule: RunAsAny
privileged: true
requiredDropCapabilities:
- ALL
runAsUser:
ranges:
- max: 65535
min: 1
rule: MustRunAs
seLinux:
rule: RunAsAny
supplementalGroups:
rule: RunAsAny
volumes:
- configMap
- secret
- hostPath
{{- end }}

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{{- if .Values.common.rbac.create }}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "provisioner.fullname" . }}-pv-binding
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
subjects:
- kind: ServiceAccount
name: {{ template "provisioner.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
roleRef:
kind: ClusterRole
name: system:persistent-volume-provisioner
apiGroup: rbac.authorization.k8s.io
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "provisioner.fullname" . }}-node-clusterrole
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
rules:
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "provisioner.fullname" . }}-node-binding
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
subjects:
- kind: ServiceAccount
name: {{ template "provisioner.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
roleRef:
kind: ClusterRole
name: {{ template "provisioner.fullname" . }}-node-clusterrole
apiGroup: rbac.authorization.k8s.io
{{- if .Values.common.useJobForCleaning }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: {{ template "provisioner.fullname" . }}-jobs-role
namespace: {{ .Release.Namespace }}
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
rules:
- apiGroups:
- 'batch'
resources:
- jobs
verbs:
- '*'
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: {{ template "provisioner.fullname" . }}-jobs-rolebinding
namespace: {{ .Release.Namespace }}
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
subjects:
- kind: ServiceAccount
name: {{ template "provisioner.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
roleRef:
kind: Role
name: {{ template "provisioner.fullname" . }}-jobs-role
apiGroup: rbac.authorization.k8s.io
{{- end }}
{{- if .Values.common.rbac.pspEnabled }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: {{ template "provisioner.fullname" . }}-psp-role
namespace: {{ .Release.Namespace }}
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
rules:
- apiGroups:
- policy
resources:
- podsecuritypolicies
resourceNames:
- {{ template "provisioner.fullname" . }}
verbs:
- use
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: {{ template "provisioner.fullname" . }}-psp-rolebinding
namespace: {{ .Release.Namespace }}
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
subjects:
- kind: ServiceAccount
name: {{ template "provisioner.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
roleRef:
kind: Role
name: {{ template "provisioner.fullname" . }}-psp-role
apiGroup: rbac.authorization.k8s.io
{{- end }}
{{- end }}

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{{- if .Values.common.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ template "provisioner.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}

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{{- if .Values.serviceMonitor.enabled }}
---
apiVersion: v1
kind: Service
metadata:
name: {{ include "provisioner.fullname" . }}
namespace: {{ .Release.Namespace }}
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
spec:
type: ClusterIP
ports:
- port: 8080
targetPort: 8080
name: metrics
selector:
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
---
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ include "provisioner.fullname" . }}
namespace: {{ .Values.serviceMonitor.namespace | default .Release.Namespace }}
labels:
helm.sh/chart: {{ template "provisioner.chart" . }}
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- range $k, $v := .Values.serviceMonitor.additionalLabels }}
{{ $k }}: {{ $v | quote }}
{{- end }}
spec:
jobLabel: app.kubernetes.io/name
endpoints:
- port: metrics
interval: {{ .Values.serviceMonitor.interval }}
scheme: http
{{- if .Values.serviceMonitor.relabelings }}
relabelings:
{{ toYaml .Values.serviceMonitor.relabelings | indent 4 }}
{{- end }}
namespaceSelector:
matchNames:
- {{ .Release.Namespace }}
selector:
matchLabels:
app.kubernetes.io/name: {{ template "provisioner.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}

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{{- $release := .Release }}
{{- $chart := .Chart }}
{{- range $val := .Values.classes }}
{{- if $val.storageClass }}
---
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: {{ $val.name }}
{{- if kindIs "map" $val.storageClass }}
{{- if $val.storageClass.isDefaultClass }}
annotations:
storageclass.kubernetes.io/is-default-class: "true"
{{- end }}
{{- end }}
labels:
app.kubernetes.io/managed-by: {{ $release.Service | quote }}
app.kubernetes.io/instance: {{ $release.Name | quote }}
helm.sh/chart: {{ replace "+" "_" $chart.Version | printf "%s-%s" $chart.Name }}
provisioner: kubernetes.io/no-provisioner
volumeBindingMode: WaitForFirstConsumer
{{- if kindIs "map" $val.storageClass }}
reclaimPolicy: {{ $val.storageClass.reclaimPolicy | default "Delete" }}
{{- else }}
reclaimPolicy: Delete
{{- end }}
{{- end }}
{{- end }}

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#
# Common options.
#
common:
#
# Defines whether to generate rbac roles
#
rbac:
# rbac.create: `true` if rbac resources should be created
create: true
# rbac.pspEnabled: `true` if PodSecurityPolicy resources should be created
pspEnabled: false
#
# Defines whether to generate a serviceAccount
#
serviceAccount:
# serviceAccount.create: Whether to create a service account or not
create: true
# serviceAccount.name: The name of the service account to create or use
name: ""
#
# Beta PV.NodeAffinity field is used by default. If running against pre-1.10
# k8s version, the `useAlphaAPI` flag must be enabled in the configMap.
#
useAlphaAPI: false
#
# Indicates if PVs should be dependents of the owner Node.
#
setPVOwnerRef: false
#
# Provisioner clean volumes in process by default. If set to true, provisioner
# will use Jobs to clean.
#
useJobForCleaning: false
#
# Provisioner name contains Node.UID by default. If set to true, the provisioner
# name will only use Node.Name.
#
useNodeNameOnly: false
#
# Resync period in reflectors will be random between minResyncPeriod and
# 2*minResyncPeriod. Default: 5m0s.
#
#minResyncPeriod: 5m0s
#
# Configure storage classes.
#
classes:
- name: fast-disks # Defines name of storage classe.
# Path on the host where local volumes of this storage class are mounted
# under.
hostDir: /mnt/fast-disks
# Optionally specify mount path of local volumes. By default, we use same
# path as hostDir in container.
# mountDir: /mnt/fast-disks
# The volume mode of created PersistentVolume object. Default to Filesystem
# if not specified.
volumeMode: Filesystem
# Filesystem type to mount.
# It applies only when the source path is a block device,
# and desire volume mode is Filesystem.
# Must be a filesystem type supported by the host operating system.
fsType: ext4
# File name pattern to discover. By default, discover all file names.
namePattern: "*"
blockCleanerCommand:
# Do a quick reset of the block device during its cleanup.
# - "/scripts/quick_reset.sh"
# or use dd to zero out block dev in two iterations by uncommenting these lines
# - "/scripts/dd_zero.sh"
# - "2"
# or run shred utility for 2 iteration.s
- "/scripts/shred.sh"
- "2"
# or blkdiscard utility by uncommenting the line below.
# - "/scripts/blkdiscard.sh"
# Uncomment to create storage class object with default configuration.
# storageClass: true
# Uncomment to create storage class object and configure it.
# storageClass:
# reclaimPolicy: Delete # Available reclaim policies: Delete/Retain, defaults: Delete.
# isDefaultClass: true # set as default class
#
# Configure DaemonSet for provisioner.
#
daemonset:
#
# Defines Provisioner's image name including container registry.
#
image: quay.io/external_storage/local-volume-provisioner:v2.3.4
#
# Defines Image download policy, see kubernetes documentation for available values.
#
#imagePullPolicy: Always
#
# Defines a name of the Pod Priority Class to use with the Provisioner DaemonSet
#
# Note that if you want to make it critical, specify "system-cluster-critical"
# or "system-node-critical" and deploy in kube-system namespace.
# Ref: https://k8s.io/docs/tasks/administer-cluster/guaranteed-scheduling-critical-addon-pods/#marking-pod-as-critical
#
#priorityClassName: system-node-critical
# If configured, nodeSelector will add a nodeSelector field to the DaemonSet PodSpec.
#
# NodeSelector constraint for local-volume-provisioner scheduling to nodes.
# Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#nodeselector
nodeSelector: {}
#
# If configured KubeConfigEnv will (optionally) specify the location of kubeconfig file on the node.
# kubeConfigEnv: KUBECONFIG
#
# List of node labels to be copied to the PVs created by the provisioner in a format:
#
# nodeLabels:
# - failure-domain.beta.kubernetes.io/zone
# - failure-domain.beta.kubernetes.io/region
#
# If configured, tolerations will add a toleration field to the DaemonSet PodSpec.
#
# Node tolerations for local-volume-provisioner scheduling to nodes with taints.
# Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
tolerations: []
#
# If configured, affinity will add a affinity filed to the DeamonSet PodSpec.
# Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#affinity-and-anti-affinity
affinity: {}
#
# If configured, resources will set the requests/limits field to the Daemonset PodSpec.
# Ref: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/
resources: {}
# limits:
# memory: "512Mi"
# cpu: "1000m"
# requests:
# memory: "32Mi"
# cpu: "10m"
#
# Configure Prometheus monitoring
#
serviceMonitor:
enabled: false
## Interval at which Prometheus scrapes the provisioner
interval: 10s
# Namespace Prometheus is installed in defaults to release namespace
namespace:
## Defaults to whats used if you follow CoreOS [Prometheus Install Instructions](https://github.com/coreos/prometheus-operator/tree/master/helm#tldr)
## [Prometheus Selector Label](https://github.com/coreos/prometheus-operator/blob/master/helm/prometheus/templates/prometheus.yaml#L65)
## [Kube Prometheus Selector Label](https://github.com/coreos/prometheus-operator/blob/master/helm/kube-prometheus/values.yaml#L298)
additionalLabels: {}
relabelings: []
# - sourceLabels: [__meta_kubernetes_pod_node_name]
# separator: ;
# regex: ^(.*)$
# targetLabel: nodename
# replacement: $1
# action: replace
#
# Overrice the default chartname or releasename
#
nameOverride: ""
fullnameOverride: ""

8
charts/kubezero-local-volume-provisioner/templates/local-sc-xfs.yaml
View File

@ -1,8 +0,0 @@
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: local-sc-xfs
provisioner: kubernetes.io/no-provisioner
volumeBindingMode: WaitForFirstConsumer
# Supported policies: Delete, Retain
reclaimPolicy: Delete

10
charts/kubezero-local-volume-provisioner/update.sh
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@ -1,10 +0,0 @@
#!/bin/bash
# get subchart until they have upstream repo
rm -rf charts/local-volume-provisioner && mkdir -p charts/local-volume-provisioner
git clone --depth=1 https://github.com/kubernetes-sigs/sig-storage-local-static-provisioner.git
cp -r ./sig-storage-local-static-provisioner/helm/provisioner/* charts/local-volume-provisioner
rm -rf sig-storage-local-static-provisioner

17
charts/kubezero-local-volume-provisioner/values.yaml
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@ -1,17 +0,0 @@
local-static-provisioner:
common:
namespace: kube-system
classes:
- name: local-sc-xfs
hostDir: /mnt/disks
daemonset:
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: node.kubernetes.io/localVolumes
operator: Exists
prometheus:
operator:
enabled: false

1
charts/kubezero-metrics/dashboards/k8s-dashboards.yaml
View File

@ -38,6 +38,7 @@ dashboards:
url: file://kube-mixin/namespace-by-workload.json url: file://kube-mixin/namespace-by-workload.json
- name: persistentvolumesusage - name: persistentvolumesusage
url: file://kube-mixin/persistentvolumesusage.json url: file://kube-mixin/persistentvolumesusage.json
tags: ['kubernetes', 'csi']
- name: pod-total - name: pod-total
url: file://kube-mixin/pod-total.json url: file://kube-mixin/pod-total.json
- name: proxy - name: proxy

4
charts/kubezero/README.md
View File

@ -50,8 +50,6 @@ Kubernetes: `>= 1.18.0`
| istio.enabled | bool | `false` | | | istio.enabled | bool | `false` | |
| istio.namespace | string | `"istio-system"` | | | istio.namespace | string | `"istio-system"` | |
| kiam.enabled | bool | `false` | | | kiam.enabled | bool | `false` | |
| local-path-provisioner.enabled | bool | `false` | |
| local-volume-provisioner.enabled | bool | `false` | |
| logging.crds | bool | `true` | | | logging.crds | bool | `true` | |
| logging.enabled | bool | `false` | | | logging.enabled | bool | `false` | |
| logging.namespace | string | `"logging"` | | | logging.namespace | string | `"logging"` | |
@ -60,6 +58,8 @@ Kubernetes: `>= 1.18.0`
| metrics.istio.grafana | object | `{}` | | | metrics.istio.grafana | object | `{}` | |
| metrics.istio.prometheus | object | `{}` | | | metrics.istio.prometheus | object | `{}` | |
| metrics.namespace | string | `"monitoring"` | | | metrics.namespace | string | `"monitoring"` | |
| storage.crds | bool | `true` | |
| storage.enabled | bool | `false` | |
| timecapsule.enabled | bool | `false` | | | timecapsule.enabled | bool | `false` | |
---------------------------------------------- ----------------------------------------------

2
charts/kubezero/templates/argoless.yaml
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@ -1,6 +1,6 @@
{{- if not .Values.argo }} {{- if not .Values.argo }}
{{- $artifacts := list "calico" "cert-manager" "kiam" "aws-node-termination-handler" "aws-ebs-csi-driver" "aws-efs-csi-driver" "local-volume-provisioner" "local-path-provisioner" "istio" "istio-ingress" "metrics" "logging" "argocd" "timecapsule" "storage" }} {{- $artifacts := list "calico" "cert-manager" "kiam" "aws-ebs-csi-driver" "aws-efs-csi-driver" "istio" "istio-ingress" "metrics" "logging" "argocd" "timecapsule" "storage" }}
{{- if .Values.global }} {{- if .Values.global }}
global: global:

16
charts/kubezero/templates/local-path-provisioner.yaml
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@ -1,16 +0,0 @@
{{- define "local-path-provisioner-values" }}
local-path-provisioner:
{{- with index .Values "local-path-provisioner" "storageClass" }}
storageClass:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- with index .Values "local-path-provisioner" "nodePathMap" }}
nodePathMap:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}
{{- define "local-path-provisioner-argo" }}
{{- end }}
{{ include "kubezero-app.app" . }}

7
charts/kubezero/templates/local-volume-provisioner.yaml
View File

@ -1,7 +0,0 @@
{{- define "local-volume-provisioner-values" }}
{{- end }}
{{- define "local-volume-provisioner-argo" }}
{{- end }}
{{ include "kubezero-app.app" . }}

6
charts/kubezero/values.yaml
View File

@ -30,12 +30,6 @@ storage:
enabled: false enabled: false
crds: true crds: true
local-volume-provisioner:
enabled: false
local-path-provisioner:
enabled: false
aws-ebs-csi-driver: aws-ebs-csi-driver:
enabled: false enabled: false
crds: true crds: true

10
docs/Upgrade-2.20.md
View File

@ -5,8 +5,14 @@
This allows pods to assume IAM roles without the need of additional services like kiam. This allows pods to assume IAM roles without the need of additional services like kiam.
- Cert-manager integration now supports [cross-account issuer](https://cert-manager.io/docs/configuration/acme/dns01/route53/#cross-account-access) for AWS route53 - Cert-manager integration now supports [cross-account issuer](https://cert-manager.io/docs/configuration/acme/dns01/route53/#cross-account-access) for AWS route53
- Optional Proxy Protocol support for Ingress Loadbalancers, which allows preserving the real client IP and at the same time solves the hairpin routing issues of the AWS NLBs, see [Istio blog](https://istio.io/v1.9/blog/2020/show-source-ip/) - Optional Proxy Protocol support for Ingress Loadbalancers, which allows preserving the real client IP and at the same time solves the hairpin routing issues of the AWS NLBs, see [Istio blog](https://istio.io/v1.9/blog/2020/show-source-ip/)
- Optional taints for each workergroup allowing to reserve certain nodes for dedicated workloads. The minimum required KubeZero pods will still be scheduled eg. CSI drivers, logging and metric agents.
## New modules ## New modules
### Storage
New module to provide various storage related components from here on. The first provider is a minimal subset of OpenEBS.
The *LVM Local PV provisioner* allows the use of any available LVM storage on worker nodes as local PVs.
### MQ / NATS ### MQ / NATS
Deploy [NATS](https://docs.nats.io/jetstream/jetstream) services incl. jetstream engine, Grafana dashboards etc. Deploy [NATS](https://docs.nats.io/jetstream/jetstream) services incl. jetstream engine, Grafana dashboards etc.
@ -14,6 +20,10 @@ Deploy [NATS](https://docs.nats.io/jetstream/jetstream) services incl. jetstream
Provides backup solutions for KubeZero clusters, like Provides backup solutions for KubeZero clusters, like
Scheduled snapshots for EBS backed PVCs incl. custom retention and restore. Scheduled snapshots for EBS backed PVCs incl. custom retention and restore.
## Removed modules
- local-path-provisioner -> functionality replaced by OpenEBS LVM
- local-volume-provisioner -> functionality replaced by OpenEBS LVM
## Changelog ## Changelog
### General ### General

2
scripts/publish.sh
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@ -8,8 +8,6 @@ FORCE=${2:-''}
SRCROOT="$(cd "$(dirname "$0")/.." && pwd)" SRCROOT="$(cd "$(dirname "$0")/.." && pwd)"
GIT_PUSH=${GIT_PUSH:-true} GIT_PUSH=${GIT_PUSH:-true}
[[ "$(git branch --show-current)" == "stable" || -n "$FORCE" ]] || { echo "Helm packages should only be built from stable branch !"; exit 1; }
TMPDIR=$(mktemp -d kubezero-repo.XXX) TMPDIR=$(mktemp -d kubezero-repo.XXX)
mkdir -p $TMPDIR/stage && trap 'rm -rf $TMPDIR' ERR EXIT mkdir -p $TMPDIR/stage && trap 'rm -rf $TMPDIR' ERR EXIT