tom-butler

# Assuming either name_1 or name_2 exists (using a count = 0)
# The following can be used to pass an attribute from the resource that was created 

"${coalesce(
    join("", resource.name.*.id),
    join("", resource.name_2.*.id)
  )}"

tom-butler

require 'aws-sdk'

# Return only a single running instance with the Name tag specified

class EC2Helper
    def self.GetIdFromName(name)
        instances = Array.new
        # Filter the ec2 instances for name and state pending or running
        ec2 = Aws::EC2::Resource.new(region: ENV['AWS_DEFAULT_REGION'])
        ec2.instances({filters: [