class OpenStax::Aws::Ec2InstanceData

Public Class Methods

get(key) click to toggle source
# File lib/openstax/aws/ec2_instance_data.rb, line 4
def self.get(key)
  endpoint = "http://169.254.169.254/latest/#{key}"
  Net::HTTP.get(URI.parse(endpoint))
end
instance_id() click to toggle source
# File lib/openstax/aws/ec2_instance_data.rb, line 9
def self.instance_id
  get("meta-data/instance-id")
end
region() click to toggle source
# File lib/openstax/aws/ec2_instance_data.rb, line 13
def self.region
  get("meta-data/placement/availability-zone")[0..-2]
end