GetKubletConfigurationWithNodePool use the most recent version of the kubelet configuration.

MergeTags takes a variadic list of maps and merges them together into a list of EC2 tags to be passed into EC2 API calls.

ParseInstanceID parses the provider ID stored on the node to get the instance ID associated with a node.

PrettySlice truncates a slice after a certain number of max items to ensure that the Slice isn't too long.

WithDefaultFloat64 returns the float64 value of the supplied environment variable or, if not present, the supplied default value.