zfs-localpv/upgrade/upgrade.sh
Pawan Prakash Sharma 8a9ac43ab5
feat(crd): scripts to help migrating to new CRDs (#73)
The CRDs have changed from being under openebs.io to zfs.openebs.io. 

The scripts in this commit and the following steps will help users migrate existing CRDs to new CRDs and clean up older CRDs. 

# upgrade to new CRD
1. apply the crd yaml
    `$ kubectl apply -f upgrade/crd.yaml`

2. run upgrade.sh
    `$ upgrade/upgrade.sh`

3. upgrade the driver to v0.6
    `$ kubectl apply -f https://github.com/openebs/zfs-localpv/blob/v0.6.x/deploy/zfs-operator.yaml`

4. if everything looks good run the cleanup.sh, it will clean old CRs and delete the CRD
    `$ upgrade/cleanup.sh`

Signed-off-by: Pawan <pawan@mayadata.io>
2020-04-01 13:53:13 +05:30

28 lines
717 B
Bash

#!/bin/bash
set -e
# ZFSVolumes: create the new CR with apiVersion as zfs.openebs.io and kind as Volume
kubectl get zfsvolumes.openebs.io -n openebs -oyaml > volumes.yaml
# update the group name to zfs.openebs.io
sed -i "s/apiVersion: openebs.io/apiVersion: zfs.openebs.io/g" volumes.yaml
# create the new CR
kubectl apply -f volumes.yaml
rm volumes.yaml
# ZFSSnapshots: create the new CR with apiVersion as zfs.openebs.io and kind as Snapshot
kubectl get zfssnapshots.openebs.io -n openebs -oyaml > snapshots.yaml
# update the group name to zfs.openebs.io
sed -i "s/apiVersion: openebs.io/apiVersion: zfs.openebs.io/g" snapshots.yaml
# create the new CR
kubectl apply -f snapshots.yaml
rm snapshots.yaml