From c85d03c79edcd46c0399dbd0fedd6a8be7703a58 Mon Sep 17 00:00:00 2001
From: Humble Chirammal <hchiramm@redhat.com>
Date: Mon, 3 Aug 2020 22:18:55 +0530
Subject: [PATCH] e2e: add/modify deployment files for cephfs snapshot/clone
 tests

Add snapshot class, snapshot, restore, clone PVC and pod yamls
for e2e test to consume

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
---
 examples/cephfs/pod-clone.yaml     | 17 +++++++++++++++++
 examples/cephfs/pod-restore.yaml   | 17 +++++++++++++++++
 examples/cephfs/pvc-clone.yaml     | 15 +++++++++++++++
 examples/cephfs/pvc-restore.yaml   | 16 ++++++++++++++++
 examples/cephfs/pvc.yaml           |  2 +-
 examples/cephfs/snapshot.yaml      |  9 +++++++++
 examples/cephfs/snapshotclass.yaml | 23 +++++++++++++++++++++++
 7 files changed, 98 insertions(+), 1 deletion(-)
 create mode 100644 examples/cephfs/pod-clone.yaml
 create mode 100644 examples/cephfs/pod-restore.yaml
 create mode 100644 examples/cephfs/pvc-clone.yaml
 create mode 100644 examples/cephfs/pvc-restore.yaml
 create mode 100644 examples/cephfs/snapshot.yaml
 create mode 100644 examples/cephfs/snapshotclass.yaml

diff --git a/examples/cephfs/pod-clone.yaml b/examples/cephfs/pod-clone.yaml
new file mode 100644
index 000000000..ac7e228de
--- /dev/null
+++ b/examples/cephfs/pod-clone.yaml
@@ -0,0 +1,17 @@
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: csi-cephfs-clone-demo-app
+spec:
+  containers:
+    - name: web-server
+      image: nginx
+      volumeMounts:
+        - name: mypvc
+          mountPath: /var/lib/www/html
+  volumes:
+    - name: mypvc
+      persistentVolumeClaim:
+        claimName: cephfs-pvc-clone
+        readOnly: false
diff --git a/examples/cephfs/pod-restore.yaml b/examples/cephfs/pod-restore.yaml
new file mode 100644
index 000000000..9f58b3ce1
--- /dev/null
+++ b/examples/cephfs/pod-restore.yaml
@@ -0,0 +1,17 @@
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: csi-cephfs-restore-demo-pod
+spec:
+  containers:
+    - name: web-server
+      image: nginx
+      volumeMounts:
+        - name: mypvc
+          mountPath: /var/lib/www/html
+  volumes:
+    - name: mypvc
+      persistentVolumeClaim:
+        claimName: cephfs-pvc-restore
+        readOnly: false
diff --git a/examples/cephfs/pvc-clone.yaml b/examples/cephfs/pvc-clone.yaml
new file mode 100644
index 000000000..785d17fb7
--- /dev/null
+++ b/examples/cephfs/pvc-clone.yaml
@@ -0,0 +1,15 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: cephfs-pvc-clone
+spec:
+  storageClassName: csi-cephfs-sc
+  dataSource:
+    name: csi-cephfs-pvc
+    kind: PersistentVolumeClaim
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
diff --git a/examples/cephfs/pvc-restore.yaml b/examples/cephfs/pvc-restore.yaml
new file mode 100644
index 000000000..f8413cc5c
--- /dev/null
+++ b/examples/cephfs/pvc-restore.yaml
@@ -0,0 +1,16 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: cephfs-pvc-restore
+spec:
+  storageClassName: csi-cephfs-sc
+  dataSource:
+    name: cephfs-pvc-snapshot
+    kind: VolumeSnapshot
+    apiGroup: snapshot.storage.k8s.io
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
diff --git a/examples/cephfs/pvc.yaml b/examples/cephfs/pvc.yaml
index 8bc5ac671..626f6dd69 100644
--- a/examples/cephfs/pvc.yaml
+++ b/examples/cephfs/pvc.yaml
@@ -8,5 +8,5 @@ spec:
     - ReadWriteMany
   resources:
     requests:
-      storage: 5Gi
+      storage: 1Gi
   storageClassName: csi-cephfs-sc
diff --git a/examples/cephfs/snapshot.yaml b/examples/cephfs/snapshot.yaml
new file mode 100644
index 000000000..52bd2c2ff
--- /dev/null
+++ b/examples/cephfs/snapshot.yaml
@@ -0,0 +1,9 @@
+---
+apiVersion: snapshot.storage.k8s.io/v1beta1
+kind: VolumeSnapshot
+metadata:
+  name: cephfs-pvc-snapshot
+spec:
+  volumeSnapshotClassName: csi-cephfsplugin-snapclass
+  source:
+    persistentVolumeClaimName: csi-cephfs-pvc
diff --git a/examples/cephfs/snapshotclass.yaml b/examples/cephfs/snapshotclass.yaml
new file mode 100644
index 000000000..3444f5199
--- /dev/null
+++ b/examples/cephfs/snapshotclass.yaml
@@ -0,0 +1,23 @@
+---
+apiVersion: snapshot.storage.k8s.io/v1beta1
+kind: VolumeSnapshotClass
+metadata:
+  name: csi-cephfsplugin-snapclass
+driver: cephfs.csi.ceph.com
+parameters:
+  # String representing a Ceph cluster to provision storage from.
+  # Should be unique across all Ceph clusters in use for provisioning,
+  # cannot be greater than 36 bytes in length, and should remain immutable for
+  # the lifetime of the StorageClass in use.
+  # Ensure to create an entry in the configmap named ceph-csi-config, based on
+  # csi-config-map-sample.yaml, to accompany the string chosen to
+  # represent the Ceph cluster in clusterID below
+  clusterID: <cluster-id>
+
+  # Prefix to use for naming CephFS snapshots.
+  # If omitted, defaults to "csi-snap-".
+  # snapshotNamePrefix: "foo-bar-"
+
+  csi.storage.k8s.io/snapshotter-secret-name: csi-cephfs-secret
+  csi.storage.k8s.io/snapshotter-secret-namespace: default
+deletionPolicy: Delete