[stable/wordpress] updates to support an alternate k8s scheduler (#14368)

* updates to support alternate k8s scheduler

Signed-off-by: Sathya Balakrishnan <sathya@portworx.com>

* update chart version

Signed-off-by: Sathya Balakrishnan <sathya@portworx.com>

stable/wordpress/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: wordpress
-version: 5.10.0
+version: 5.11.0
 appVersion: 5.2.1
 description: Web publishing platform for building blogs and websites.
 icon: https://bitnami.com/assets/stacks/wordpress/img/wordpress-stack-220x234.png

stable/wordpress/README.md

@@ -105,6 +105,7 @@ The following table lists the configurable parameters of the WordPress chart and
 | `ingress.secrets[0].name`        | TLS Secret Name                            | `nil`                                                   |
 | `ingress.secrets[0].certificate` | TLS Secret Certificate                     | `nil`                                                   |
 | `ingress.secrets[0].key`         | TLS Secret Key                             | `nil`                                                   |
+| `schedulerName`                  | Name of the alternate scheduler            | `nil`                                                   |
 | `persistence.enabled`            | Enable persistence using PVC               | `true`                                                  |
 | `persistence.existingClaim`      | Enable persistence using an existing PVC   | `nil`                                                   |
 | `persistence.storageClass`       | PVC Storage Class                          | `nil` (uses alpha storage class annotation)             |

stable/wordpress/templates/deployment.yaml

@@ -29,6 +29,9 @@ spec:
 {{- end }}
 {{- end }}
     spec:
+      {{- if .Values.schedulerName }}
+      schedulerName: "{{ .Values.schedulerName }}"
+      {{- end }}
 {{- include "wordpress.imagePullSecrets" . | indent 6 }}
       hostAliases:
       - ip: "127.0.0.1"

stable/wordpress/values-production.yaml

@@ -76,6 +76,11 @@ allowOverrideNone: true
 # ConfigMap with custom wordpress-htaccess.conf file (requires allowOverrideNone to true)
 customHTAccessCM:
 
+## Use an alternate scheduler, e.g. "stork".
+## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
+##
+# schedulerName:
+
 ## SMTP mail delivery configuration
 ## ref: https://github.com/bitnami/bitnami-docker-wordpress/#smtp-configuration
 ##

stable/wordpress/values.yaml

@@ -80,6 +80,11 @@ allowOverrideNone: false
 # ConfigMap with custom wordpress-htaccess.conf file (requires allowOverrideNone to true)
 customHTAccessCM:
 
+## Use an alternate scheduler, e.g. "stork".
+## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
+##
+# schedulerName:
+
 ## SMTP mail delivery configuration
 ## ref: https://github.com/bitnami/bitnami-docker-wordpress/#smtp-configuration
 ##