[SEBA-83]

Create charts/docs for Persistent Storage
- Ceph (block volumes, and shared filesystem) using Rook
- Local mounted volumes with local-provisioner
- Local directories with local-directory

Change-Id: I65e8a55ca4fbdb6c9754beec6b7ce5ea010ad642
diff --git a/examples/registry-cephfs.yaml b/examples/registry-cephfs.yaml
new file mode 100644
index 0000000..283ee1a
--- /dev/null
+++ b/examples/registry-cephfs.yaml
@@ -0,0 +1,33 @@
+---
+# Copyright 2018-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Values file to implement a docker registry using the cord-cephfs StorageClass
+
+service:
+  type: NodePort
+  nodePort: 30500
+
+persistence:
+  enabled: true
+  storageClass: "cord-cephfs"
+  accessMode: ReadWriteMany
+
+replicaCount: 2
+
+resources:
+  limits:
+    cpu: 100m
+    memory: 100Mi
+
diff --git a/examples/xos-db-ceph-rbd.yaml b/examples/xos-db-ceph-rbd.yaml
new file mode 100644
index 0000000..0a78154
--- /dev/null
+++ b/examples/xos-db-ceph-rbd.yaml
@@ -0,0 +1,20 @@
+---
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Use a Ceph RBD volume to store the XOS database
+
+xos-db:
+  needDBPersistence: true
+  storageClassName: cord-ceph-rbd
diff --git a/examples/xos-db-local-dir.yaml b/examples/xos-db-local-dir.yaml
new file mode 100644
index 0000000..ab2e0da
--- /dev/null
+++ b/examples/xos-db-local-dir.yaml
@@ -0,0 +1,20 @@
+---
+# Copyright 2018-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Use a local directory to store the XOS database
+
+xos-db:
+  needDBPersistence: true
+  storageClassName: local-directory