Add support for Trove commands cluster-grow and cluster-shrink.
Added the grow and shrink actions to the clusters list table. The
grow and shrink actions are only available for MongoDB and Redis
clusters.
Added the grow panel table to list the new instances to be added to
the cluster. There is a table action Add Instance where the instance
details are specified then added to the new instances table.
A Remove Instance table and row action is available to remove any
instances from the table. A Grow Cluster table action will add the
instances to the instances in the table to the cluster. Removed the
add shard action as it is now deprecated and is replaced by the
grow action.
Added a cluster manager helper to keep track of the newly added
instances in the grow panel.
Added the shrink panel table that lists the instances belonging to
the cluster in a table. The selected instance(s) can then be
removed from the cluster with the shrink command.
Added the cluster_grow and cluster_shrink commands to the api.
Change-Id: I05dbc73282b333e3ed8cfd4cdbda673ec86f57fd
Co-Authored-By: Duk Loi <duk@tesora.com>
Implements: blueprint trove-support-cluster-grow-shrink
3ea4a7ca62