Re-use existing Clusters
- Fix for feature request 18
- Added
RETAIN_CLUSTER
environment variable. Set RETAIN_CLUSTER=true to have Lucy skip the Cluster deletion step - Upon the next run, Lucy will automatically detect a cluster of the same name and instance count exists and use it.
- If the user changes the MINION_COUNT variable, the cluster will be torn-down and recreated
- If the cluster does not exist, it will be created