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Merge pull request #267 from justdan96/master 

Use a PDB if the Enabled in the values.yaml
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Kubernetes Prow Robot 2023-03-13 13:26:49 -07:00 committed by GitHub
parent cf9332adf0 63586f9412
commit c2a2d5d544
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5 changed files with 68 additions and 38 deletions
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2
charts/nfs-subdir-external-provisioner/Chart.yaml
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@ -3,7 +3,7 @@ appVersion: 4.0.2
description: nfs-subdir-external-provisioner is an automatic provisioner that used your *already configured* NFS server, automatically creating Persistent Volumes. description: nfs-subdir-external-provisioner is an automatic provisioner that used your *already configured* NFS server, automatically creating Persistent Volumes.
name: nfs-subdir-external-provisioner name: nfs-subdir-external-provisioner
home: https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner home: https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner
version: 4.0.17 version: 4.0.18
kubeVersion: ">=1.9.0-0" kubeVersion: ">=1.9.0-0"
sources: sources:
- https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner - https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner

4
charts/nfs-subdir-external-provisioner/README.md
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@ -49,7 +49,7 @@ The command removes all the Kubernetes components associated with the chart and
The following tables lists the configurable parameters of this chart and their default values. The following tables lists the configurable parameters of this chart and their default values.
| Parameter | Description | Default | | Parameter | Description | Default |
| ----------------------------------- | ----------------------------------------------------------------------------------------------------- | ------------------------------------------------------------- | | ------------------------------------ | ----------------------------------------------------------------------------------------------------- | ------------------------------------------------------------- |
| `replicaCount` | Number of provisioner instances to deployed | `1` | | `replicaCount` | Number of provisioner instances to deployed | `1` |
| `strategyType` | Specifies the strategy used to replace old Pods by new ones | `Recreate` | | `strategyType` | Specifies the strategy used to replace old Pods by new ones | `Recreate` |
| `image.repository` | Provisioner image | `registry.k8s.io/sig-storage/nfs-subdir-external-provisioner` | | `image.repository` | Provisioner image | `registry.k8s.io/sig-storage/nfs-subdir-external-provisioner` |
@ -85,6 +85,8 @@ The following tables lists the configurable parameters of this chart and their d
| `affinity` | Affinity settings | `{}` | | `affinity` | Affinity settings | `{}` |
| `tolerations` | List of node taints to tolerate | `[]` | | `tolerations` | List of node taints to tolerate | `[]` |
| `labels` | Additional labels for any resource created | `{}` | | `labels` | Additional labels for any resource created | `{}` |
| `podDisruptionBudget.enabled` | Create and use Pod Disruption Budget | `false` |
| `podDisruptionBudget.maxUnavailable` | Set maximum unavailable pods in the Pod Disruption Budget | `1` |
## Install Multiple Provisioners ## Install Multiple Provisioners

11
charts/nfs-subdir-external-provisioner/templates/_helpers.tpl
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@ -61,6 +61,17 @@ Return the appropriate apiVersion for podSecurityPolicy.
{{- end -}} {{- end -}}
{{- end -}} {{- end -}}
{{/*
Return the appropriate apiVersion for podDisruptionBudget.
*/}}
{{- define "podDisruptionBudget.apiVersion" -}}
{{- if semverCompare ">=1.21-0" .Capabilities.KubeVersion.GitVersion -}}
{{- print "policy/v1" -}}
{{- else -}}
{{- print "policy/v1beta1" -}}
{{- end -}}
{{- end -}}
{{/* {{/*
Common labels Common labels
*/}} */}}

13
charts/nfs-subdir-external-provisioner/templates/poddisruptionbudget.yaml Normal file
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@ -0,0 +1,13 @@
{{- if .Values.podDisruptionBudget.enabled }}
apiVersion: {{ template "podDisruptionBudget.apiVersion" . }}
kind: PodDisruptionBudget
metadata:
labels:
{{- include "nfs-subdir-external-provisioner.labels" . | nindent 4 }}
name: {{ template "nfs-subdir-external-provisioner.fullname" . }}
spec:
maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable | default 1 }}
selector:
matchLabels:
{{- include "nfs-subdir-external-provisioner.selectorLabels" . | nindent 6 }}
{{- end }}

4
charts/nfs-subdir-external-provisioner/values.yaml
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@ -108,3 +108,7 @@ affinity: {}
# Additional labels for any resource created # Additional labels for any resource created
labels: {} labels: {}
podDisruptionBudget:
enabled: false
maxUnavailable: 1