[stable/minio] Add support for priorityClasses (helm#6604)

* [stable/minio] Add support for priorityClasses - add support for priorityClasses * Update Chart.yaml Signed-off-by: Jakob Niggel <info@jakobniggel.de>
Jnig · Nov 13, 2018 · 9eef502 · 9eef502
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commit 9eef502
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diff --git a/stable/minio/Chart.yaml b/stable/minio/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Minio is a high performance distributed object storage server, designed for large-scale private cloud infrastructure.
 name: minio
-version: 1.4.0
+version: 1.5.0
 appVersion: RELEASE.2018-07-10T01-42-11Z
 keywords:
 - storage

diff --git a/stable/minio/README.md b/stable/minio/README.md
@@ -101,6 +101,7 @@ The following table lists the configurable parameters of the Minio chart and the
 | `persistence.accessMode`   | ReadWriteOnce or ReadOnly           | `ReadWriteOnce`                                         |
 | `persistence.subPath`      | Mount a sub directory of the persistent volume if set | `""`                                  |
 | `resources`                | CPU/Memory resource requests/limits | Memory: `256Mi`, CPU: `100m`                            |
+| `priorityClassName`        | Pod priority settings               | `""`                                                    |
 | `nodeSelector`             | Node labels for pod assignment      | `{}`                                                    |
 | `affinity`                 | Affinity settings for pod assignment | `{}`                                                   |
 | `tolerations`              | Toleration labels for pod assignment | `[]`                                                   |

diff --git a/stable/minio/templates/deployment.yaml b/stable/minio/templates/deployment.yaml
@@ -23,6 +23,9 @@ spec:
         app: {{ template "minio.name" . }}
         release: {{ .Release.Name }}
     spec:
+  {{- if .Values.priorityClassName }}
+      priorityClassName: "{{ .Values.priorityClassName }}"
+  {{- end }}
       containers:
         - name: {{ .Chart.Name }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"

diff --git a/stable/minio/templates/statefulset.yaml b/stable/minio/templates/statefulset.yaml
@@ -23,6 +23,9 @@ spec:
         app: {{ template "minio.name" . }}
         release: {{ .Release.Name }}
     spec:
+      {{- if .Values.priorityClassName }}
+      priorityClassName: "{{ .Values.priorityClassName }}"
+      {{- end }}
       containers:
         - name: {{ .Chart.Name }}
           image: {{ .Values.image.repository }}:{{ .Values.image.tag }}

diff --git a/stable/minio/values.yaml b/stable/minio/values.yaml
@@ -18,6 +18,11 @@ mcImage:
 ##
 mode: standalone
 
+## Pod priority settings
+## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
+##
+priorityClassName: ""
+
 ## Set default accesskey, secretkey, Minio config file path, volume mount path and
 ## number of nodes (only used for Minio distributed mode)
 ## Distributed Minio ref: https://docs.minio.io/docs/distributed-minio-quickstart-guide