Module: Awspec::Helper::Finder::Autoscaling

Included in:
Awspec::Helper::Finder
Defined in:
lib/awspec/helper/finder/autoscaling.rb

Instance Method Summary collapse

Instance Method Details

#find_autoscaling_group(id) ⇒ Object 



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# File 'lib/awspec/helper/finder/autoscaling.rb', line 4

def find_autoscaling_group(id)
  res = autoscaling_client.describe_auto_scaling_groups({
                                                          auto_scaling_group_names: [id]
                                                        })
  res.auto_scaling_groups.single_resource(id)
end

#find_block_device_mapping(id, device_id) ⇒ Object 



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# File 'lib/awspec/helper/finder/autoscaling.rb', line 32

def find_block_device_mapping(id, device_id)
  ret = find_launch_configuration(id).block_device_mappings.select do |device|
    next true if device.device_name == device_id
    next true if device.virtual_name == device_id
  end
  ret.single_resource(device_id)
end

#find_launch_configuration(id) ⇒ Object 



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# File 'lib/awspec/helper/finder/autoscaling.rb', line 11

def find_launch_configuration(id)
  res = autoscaling_client.describe_launch_configurations({
                                                            launch_configuration_names: [id]
                                                          })
  res.launch_configurations.single_resource(id)
end

#select_alb_target_group_by_autoscaling_group_name(name) ⇒ Object 



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# File 'lib/awspec/helper/finder/autoscaling.rb', line 18

def select_alb_target_group_by_autoscaling_group_name(name)
  res = autoscaling_client.describe_load_balancer_target_groups({
                                                                  auto_scaling_group_name: name
                                                                })
  res.load_balancer_target_groups
end

#select_autoscaling_group_by_vpc_id(vpc_id) ⇒ Object 



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# File 'lib/awspec/helper/finder/autoscaling.rb', line 40

def select_autoscaling_group_by_vpc_id(vpc_id)
  subnets = []
  select_subnet_by_vpc_id(vpc_id).each { |subnet| subnets << subnet.subnet_id }
  req = {}
  selected = []
  loop do
    res = autoscaling_client.describe_auto_scaling_groups(req)
    res.auto_scaling_groups.select do |auto_scaling_group|
      vpc_zone_identifiers = auto_scaling_group.vpc_zone_identifier.split(',')
      selected.push(auto_scaling_group) if vpc_zone_identifiers.any? do |vpc_zone_identifier|
        subnets.include?(vpc_zone_identifier)
      end
    end
    break if res.next_token.nil?
    req[:next_token] = res.next_token
  end
  selected
end

#select_lb_target_group_by_autoscaling_group_name(name) ⇒ Object 



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# File 'lib/awspec/helper/finder/autoscaling.rb', line 25

def select_lb_target_group_by_autoscaling_group_name(name)
  res = autoscaling_client.describe_load_balancer_target_groups({
                                                                  auto_scaling_group_name: name
                                                                })
  res.load_balancer_target_groups
end