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fredjean/Capfile

Created August 16, 2012 16:43
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Capfile
require 'right_aws'
def instances_from_ec2(load_balancer = nil)
load_balancer ||= aws_load_balancer
payload = elb.describe_load_balancers(load_balancer)
instances = ec2.describe_instances payload.first[:instances]
instances.collect{|instance| instance[:dns_name] if (instance[:aws_state] == 'running')}
end
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