Class: Ec2spec::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/ec2spec/client.rb

Constant Summary collapse

META_DATA_URL_BASE = 
'http://169.254.169.254/latest/meta-data/'
META_DATA_INSTANCE_TYPE_PATH = 
'/instance-type'
META_DATA_INSTANCE_ID_PATH = 
'/instance-id'
DEFAULT_REGION = 
'ap-northeast-1'
OUTPUT_FORMATTERS = 
{
  plain_text: PlainTextFormatter,
  json: JsonFormatter,
  hash: HashFormatter,
}

Instance Method Summary collapse

Constructor Details

#initialize(hosts, days, format, region = DEFAULT_REGION) ⇒ Client

Returns a new instance of Client.



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# File 'lib/ec2spec/client.rb', line 20

def initialize(hosts, days, format, region = DEFAULT_REGION)
  @hosts = hosts
  @days = days
  @format = format
  @region = region

  extend_formatter
  OfferFile.instance.prepare(@region)
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/ec2spec/client.rb', line 30

def run
  hosts = @hosts.map { |host| target(host) }
  threads = hosts.map do |host|
    Thread.start(host.backend) do |backend|
      exec_host_result(host, backend)
    end
  end
  results = threads.each(&:join).map(&:value)
  output(results, @hosts)
end