values.yml suggests that you can use an existing PVC by setting mongodb.persistence.existingClaim, but that claim will not actually be used unless you also set mongodb.architecture: standalone and mongodb.useStatefulSet: false.
Also required to manually set MONGO_URL: mongodb://wekan-mongodb:27017 in the wekan Deployment as the chart still sets the URL as if it is a replicaset
values.yml
suggests that you can use an existing PVC by settingmongodb.persistence.existingClaim
, but that claim will not actually be used unless you also setmongodb.architecture: standalone
andmongodb.useStatefulSet: false
.