[Release 0.8.0]

Important Changes

Both etcd backup operator and etcd restore operator have changed their CR definition. Please follow the latest backup/restore CR definition for future backup and restore.

Added

• Add readiness probe to etcd pod. The readiness state will be reflected on status.members.ready/unready.
• TLS etcd cluster support in backup/restore-operator.
• Add spec validation in restore operator.
• Add BackupStorageType to EtcdRestore.RestoreSpec to indicate type of the backup storage which is used as RestoreSource and validation of BackupStorageType in restore operator.
• Add EtcdClusterRef to EtcdRestore.RestoreSpec to reference an EtcdCluster resource whose metadata and spec will be used to create the new restored EtcdCluster CR.
• Add create-crd flag to etcd backup operator allowing user to disable automatic backup CRD creation.
• Add create-crd flag to etcd restore operator allowing user to disable automatic restore CRD creation.
• Add EtcdVersion and EtcdRevision to EtcdBackup.BackupStatus.
• BackupStatus: Add detailed error when backup fails.

Changed

• Rename BackupCRStatus to BackupStatus.
• EtcdBackup: BackupSpec passes in S3BackupSource.Path as the S3 path to save the backup.
• EtcdBackup: BackupSpec spec uses etcd endpoints to retrieve snapshot.
• Change default etcd version to 3.2.13.

Removed

• EtcdBackup: BackupSpec removed ClusterName field in favor of etcd endpoints.
• EtcdCluster: ClusterSpec removed deprecated BaseImage field.