Don't puke!

aws::failover::secondaryip

# Class: aws::failover::secondaryip
#
# Associate a secondary IP to the primary interface of a node.
#
# Parameters:
#  service_ip - The ip address you've pre-allocated for the service
#  aws_user - The system user who will be executing the aws call
#
# Sample Usage :
#     class { 'aws::failover::secondaryip':
#         service_ip => 'A REAL IP ADDRESS',
#         aws_user => 'A REAL ACCOUNT YOU MADE',
#     }
#
class aws::failover::secondaryip ( $service_ip, $aws_user ) {
    exec { 'assign-private-ip-address' :
        command => "su -c \'aws ec2 assign-private-ip-addresses --allow-reassignment --network-interface-id $(aws ec2 describe-instances --instance-ids ${::hostname} | grep NetworkInterfaceId | cut -d\\\" -f4) --private-ip-addresses ${service_ip}\' ${aws_user}",
        unless  => "ping -c 3 -W 1 ${service_ip}",
    }
}