module Cumulus::AutoScaling
Public Class Methods
groups()
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Public: Lazily load auto scaling groups
# File lib/autoscaling/AutoScaling.rb, line 25 def groups @groups = init_groups end
instance_ids()
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Public
Returns an array of instance ids that are in any autoscaling groups
# File lib/autoscaling/AutoScaling.rb, line 13 def instance_ids @instance_ids ||= groups.map { |gr| gr.instances.map { |i| i.instance_id } }.flatten end
named_groups()
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Public
Returns a Hash of autoscaling group name to Aws::AutoScaling::Types::AutoScalingGroup
# File lib/autoscaling/AutoScaling.rb, line 20 def named_groups @named_groups ||= Hash[groups.map { |group| [group.auto_scaling_group_name, group] }] end
Private Class Methods
init_groups()
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Internal: Load all auto scaling groups
Returns an array of Aws::AutoScaling::Types::AutoScalingGroup
# File lib/autoscaling/AutoScaling.rb, line 34 def init_groups @@client.describe_auto_scaling_groups.auto_scaling_groups end