Class: Awsm::Instances

Inherits:
Object
  • Object
show all
Defined in:
lib/awsm/instances.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Instances

Returns a new instance of Instances.



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# File 'lib/awsm/instances.rb', line 3

def initialize
  @client = Aws::EC2::Client.new
end

Instance Method Details

#get_instance_data(instance_ids) ⇒ Object 



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# File 'lib/awsm/instances.rb', line 7

def get_instance_data( instance_ids )
  first_reservation = @client.describe_instances( {
    filters: [
      { name: "instance-id", values: instance_ids }
    ]
  } ).reservations.first

  if first_reservation.nil?
    return []
  end

	  descriptions = first_reservation.instances

  instance_hash = {}
  descriptions.each do |description|
    instance_hash[ description.instance_id ] = description.to_h
  end
  instance_hash
end