feat: add persistentvolumeclaimretentionpolicy

[lenglet-k]

Summary

Support for opt-in cleanup of PVCs

Link to:

• Support for opt-in cleanup of PVCs mongodb-kubernetes-operator#1391
• feat: add persistentVolumeClaimRetentionPolicy mongodb-kubernetes-operator#1633

Proof of Work

Create this MongoDBCommunity resource:

--- apiVersion: mongodbcommunity.mongodb.com/v1 kind: MongoDBCommunity metadata: name: mongodb-specify-volumeclaimretention-values spec: members: 3 type: ReplicaSet version: "6.0.5" security: authentication: modes: ["SCRAM"] users: - name: my-user db: admin passwordSecretRef: # a reference to the secret that will be used to generate the user's password name: my-user-password roles: - name: clusterAdmin db: admin - name: userAdminAnyDatabase db: admin scramCredentialsSecretName: my-scram statefulSet: spec: persistentVolumeClaimRetentionPolicy: WhenDeleted: "Delete" WhenScaled: "Delete" template: spec: containers: - name: mongodb-agent readinessProbe: failureThreshold: 50 initialDelaySeconds: 10 # the user credentials will be generated from this secret # once the credentials are generated, this secret is no longer required --- apiVersion: v1 kind: Secret metadata: name: my-user-password type: Opaque stringData: password: <your-password-here>

See pvc created in K8S cluster.

Delete MongoDBCommunity and see pvc disappear.

Checklist

• Have you linked a jira ticket and/or is the ticket in the title?
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