feat(cstor-upgrade): add upgrade runtask for cStor pool and volume fr…

…om 0.8.2 to 0.9.0 (openebs#2569) Signed-off-by: Ashutosh Kumar <ashutosh.kumar@openebs.io>
vino-cloud7 · May 17, 2019 · a12d0ef · a12d0ef
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diff --git a/k8s/sample-pv-yamls/cspc/cspc-sparse-single.yaml b/k8s/sample-pv-yamls/cspc/cspc-sparse-single.yaml
@@ -0,0 +1,12 @@
+apiVersion: openebs.io/v1alpha1
+kind: CStorPoolCluster
+metadata:
+  name: sparse-cluster-auto
+spec:
+  name: sparse-cluster-auto
+  type: sparse
+  maxPools: 1
+  poolSpec:
+    poolType: striped
+    cacheFile: /var/openebs/sparse/sparse-claim-auto.cache
+    overProvisioning: false
diff --git a/k8s/sample-pv-yamls/cspc/pvc-sparse-claim-cstor.yaml b/k8s/sample-pv-yamls/cspc/pvc-sparse-claim-cstor.yaml
@@ -0,0 +1,34 @@
+---
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: openebs-cstor-sparse-auto
+  annotations:
+    openebs.io/cas-type: cstor
+    cas.openebs.io/config: |
+      - name: CStorPoolCluster
+        value: "sparse-cluster-auto"
+      - name: ReplicaCount
+        value: "1"
+     #- name: TargetResourceLimits
+      #  value: |-
+      #      memory: 1Gi
+      #      cpu: 200m
+      #- name: AuxResourceLimits
+      #  value: |-
+      #      memory: 0.5Gi
+      #      cpu: 50m
+provisioner: openebs.io/provisioner-iscsi
+---
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: cstor-vol1-1r-claim
+spec:
+  storageClassName: openebs-cstor-sparse-auto
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 4G
+
diff --git a/k8s/upgrades/0.8.1-0.8.2/patch-strategy-recreate.json b/k8s/upgrades/0.8.1-0.8.2/patch-strategy-recreate.json
@@ -0,0 +1,4 @@
+[
+  { "op": "remove", "path": "/spec/strategy/rollingUpdate" },
+  { "op": "replace", "path": "/spec/strategy/type", "value": "Recreate" }
+]
diff --git a/k8s/upgrades/0.8.2-0.9.0/cstor/cr.yaml b/k8s/upgrades/0.8.2-0.9.0/cstor/cr.yaml
@@ -0,0 +1,14 @@
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: upgraderesults.openebs.io
+spec:
+  group: openebs.io
+  names:
+    kind: UpgradeResult
+    plural: upgraderesults
+    shortNames:
+    - uresult
+    singular: upgraderesult
+  scope: Namespaced
+  version: v1alpha1