Module: Furikake::Resources::Ec2

Defined in:
lib/furikake/resources/ec2.rb

Class Method Summary collapse

Class Method Details

.get_resources ⇒ Object 



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# File 'lib/furikake/resources/ec2.rb', line 21

def get_resources
  ec2 = Aws::EC2::Client.new
  params = {}
  instances = []
  loop do
    res = ec2.describe_instances(params)
    res.reservations.each do |r|
      r.instances.each do |i|
        instance = []
        instance << 'N/A' if i.tags.map(&:to_h).all? { |h| h[:key] != 'Name' }
        i.tags.each do |tag|
          instance << tag.value if tag.key == 'Name'
        end
        instance << i.instance_id
        instance << i.instance_type
        instance << i.placement.availability_zone
        instance << i.private_ip_address
        if i.public_ip_address.nil?
          instance << ' '
        else
          instance << i.public_ip_address
        end
        instance << i.state.name
        instances << instance
      end
    end
    break if res.next_token.nil?
    params[:next_token] = res.next_token
  end

  instances
end

.report(format = nil) ⇒ Object 



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# File 'lib/furikake/resources/ec2.rb', line 4

def report(format = nil)
  instance = get_resources
  contents = {
    title: 'EC2',
    resources: [
      {
         subtitle: '',
         header: ['Name', 'Instance ID', 'Instance Type',
                  'Availability Zone', 'Private IP Address',
                  'Public IP Address', 'State'],
         resource: instance
      }
    ]
  }
  Furikake::Formatter.shaping(format, contents)
end