Ensure PVs are retained

Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>

manifests/gitea/gitea.yaml

@@ -77,7 +77,6 @@ spec:
         resources:
           requests:
             memory: 400Mi
-
         volumeMounts:
         - mountPath: /data
           name: git-data

manifests/gitea/pvs.yaml

@@ -0,0 +1,47 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  annotations:
+    pv.kubernetes.io/provisioned-by: csi.scaleway.com
+  creationTimestamp: "2020-05-02T15:38:54Z"
+  finalizers:
+  - kubernetes.io/pv-protection
+  - external-attacher/csi-scaleway-com
+  name: pvc-02bd903f-e5ac-4c9f-a976-9fe995a352b2
+spec:
+  accessModes:
+  - ReadWriteOnce
+  capacity:
+    storage: 20Gi
+  csi:
+    driver: csi.scaleway.com
+    fsType: ext4
+    volumeAttributes:
+      storage.kubernetes.io/csiProvisionerIdentity: 1588413765965-1847-csi.scaleway.com
+    volumeHandle: fr-par-1/2ef4f017-2d41-4662-bfa4-df0dcf2085a1
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: scw-bssd-retain
+  volumeMode: Filesystem
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  annotations:
+    pv.kubernetes.io/bind-completed: "yes"
+    pv.kubernetes.io/bound-by-controller: "yes"
+    volume.beta.kubernetes.io/storage-provisioner: csi.scaleway.com
+  finalizers:
+  - kubernetes.io/pvc-protection
+  labels:
+    app: git
+  name: git-data-git-0
+  namespace: gitea
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: 20Gi
+  storageClassName: scw-bssd-retain
+  volumeMode: Filesystem
+  volumeName: pvc-02bd903f-e5ac-4c9f-a976-9fe995a352b2