class SpotHop

Public Class Methods

GetPricing(instancetype, region) click to toggle source

# File lib/spothop.rb, line 4
def self.GetPricing(instancetype, region)
  ec2 = Aws::EC2::Client.new(region: region)

  response = ec2.describe_spot_price_history({instance_types: [instancetype], product_descriptions: ['Linux/UNIX'], start_time: (Time.now - 1).iso8601(3), end_time: Time.now.iso8601(3)})

  sorted = response["spot_price_history"].sort_by {|az| az.spot_price}
  return {:availability_zone => sorted.first["availability_zone"], :spot_price => sorted.first["spot_price"]}
end