func (_ *LoadBalancer) RenderAWS(t *awsup.AWSAPITarget, a, e, changes *LoadBalancer) error {
elbName := e.ID
if elbName == nil {
elbName = e.Name
}
if elbName == nil {
return fi.RequiredField("ID")
}
if a == nil {
request := &elb.CreateLoadBalancerInput{}
request.LoadBalancerName = elbName
for _, subnet := range e.Subnets {
request.Subnets = append(request.Subnets, subnet.ID)
}
for _, sg := range e.SecurityGroups {
request.SecurityGroups = append(request.SecurityGroups, sg.ID)
}
request.Listeners = []*elb.Listener{}
for loadBalancerPort, listener := range e.Listeners {
loadBalancerPortInt, err := strconv.ParseInt(loadBalancerPort, 10, 64)
if err != nil {
return fmt.Errorf("error parsing load balancer listener port: %q", loadBalancerPort)
}
awsListener := listener.mapToAWS(loadBalancerPortInt)
request.Listeners = append(request.Listeners, awsListener)
}
glog.V(2).Infof("Creating ELB with Name:%q", *e.ID)
response, err := t.Cloud.ELB.CreateLoadBalancer(request)
if err != nil {
return fmt.Errorf("error creating ELB: %v", err)
}
e.DNSName = response.DNSName
e.ID = elbName
lb, err := findELB(t.Cloud, *e.ID)
if err != nil {
return err
}
if lb == nil {
// TODO: Retry? Is this async
return fmt.Errorf("Unable to find newly created ELB")
}
e.HostedZoneId = lb.CanonicalHostedZoneNameID
} else {
if changes.Subnets != nil {
return fmt.Errorf("subnet changes on LoadBalancer not yet implemented")
}
if changes.Listeners != nil {
request := &elb.CreateLoadBalancerListenersInput{}
request.LoadBalancerName = elbName
for loadBalancerPort, listener := range changes.Listeners {
loadBalancerPortInt, err := strconv.ParseInt(loadBalancerPort, 10, 64)
if err != nil {
return fmt.Errorf("error parsing load balancer listener port: %q", loadBalancerPort)
}
awsListener := listener.mapToAWS(loadBalancerPortInt)
request.Listeners = append(request.Listeners, awsListener)
}
glog.V(2).Infof("Creating LoadBalancer listeners")
_, err := t.Cloud.ELB.CreateLoadBalancerListeners(request)
if err != nil {
return fmt.Errorf("error creating LoadBalancerListeners: %v", err)
}
}
}
return t.AddELBTags(*e.ID, t.Cloud.BuildTags(e.Name))
}
