module AwsAuditor::InstanceHelper
Public Instance Methods
compare()
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# File lib/aws_auditor/instance_helper.rb, line 21 def compare differences = Hash.new() instances = instance_count_hash(get_instances) ris = instance_count_hash(get_reserved_instances) instances.keys.concat(ris.keys).uniq.each do |key| instance_count = instances.has_key?(key) ? instances[key] : 0 ris_count = ris.has_key?(key) ? ris[key] : 0 differences[key] = ris_count - instance_count end differences end
instance_count_hash(instances)
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# File lib/aws_auditor/instance_helper.rb, line 12 def instance_count_hash(instances) instance_hash = Hash.new() instances.each do |instance| next if instance.nil? instance_hash[instance.to_s] = instance_hash.has_key?(instance.to_s) ? instance_hash[instance.to_s] + instance.count : instance.count end if instances instance_hash end
instance_hash()
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# File lib/aws_auditor/instance_helper.rb, line 4 def instance_hash Hash[get_instances.map { |instance| instance.nil? ? next : [instance.id, instance]}.compact] end
reserved_instance_hash()
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# File lib/aws_auditor/instance_helper.rb, line 8 def reserved_instance_hash Hash[get_reserved_instances.map { |instance| instance.nil? ? next : [instance.id, instance]}.compact] end