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Spec for ArangoLocalStorage resource

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Ewout Prangsma 2018-03-02 14:51:40 +01:00
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# ArangoLocalStorage Custom Resource
The ArangoDB Storage operator creates and maintains ArangoDB
storage resources in a Kubernetes cluster, given a storage specification.
This storage specification is a CustomResource following
a CustomResourceDefinition created by the operator.
Example minimal storage definition:
```yaml
apiVersion: "storage.arangodb.com/v1alpha"
kind: "ArangoLocalStorage"
metadata:
name: "example-arangodb-storage"
spec:
storageClassName: my-local-ssd
localPath:
- /mnt/big-ssd-disk
```
This definition results in:
- a `StorageClass` called `my-local-ssd`
- the dynamic provisioning of PersistentVolume's with
a local volume on a node where the local volume starts
in a sub-directory of `/mnt/big-ssd-disk`.
- the dynamic cleanup of PersistentVolume's (created by
the operator) after one is released.