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Merge pull request #73594 from masterzen/bugfix/73479-nlb-target-groups-tags

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Fix #73479 AWS NLB target groups missing tags
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Kubernetes Prow Robot 2019-02-07 17:12:10 -08:00 committed by GitHub
commit af17925f68
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1 changed files with 15 additions and 10 deletions
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25
pkg/cloudprovider/providers/aws/aws_loadbalancer.go
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@ -143,10 +143,7 @@ func (c *Cloud) ensureLoadBalancerv2(namespacedName types.NamespacedName, loadBa
loadBalancer = createResponse.LoadBalancers[0]
// Create Target Groups
addTagsInput := &elbv2.AddTagsInput{
ResourceArns: []*string{},
Tags: []*elbv2.Tag{},
}
resourceArns := make([]*string, 0, len(mappings))
for i := range mappings {
// It is easier to keep track of updates by having possibly
@ -155,20 +152,28 @@ func (c *Cloud) ensureLoadBalancerv2(namespacedName types.NamespacedName, loadBa
if err != nil {
return nil, fmt.Errorf("Error creating listener: %q", err)
}
addTagsInput.ResourceArns = append(addTagsInput.ResourceArns, targetGroupArn)
resourceArns = append(resourceArns, targetGroupArn)
}
// Add tags to targets
targetGroupTags := make([]*elbv2.Tag, 0, len(tags))
for k, v := range tags {
addTagsInput.Tags = append(addTagsInput.Tags, &elbv2.Tag{
targetGroupTags = append(targetGroupTags, &elbv2.Tag{
Key: aws.String(k), Value: aws.String(v),
})
}
if len(addTagsInput.ResourceArns) > 0 && len(addTagsInput.Tags) > 0 {
_, err = c.elbv2.AddTags(addTagsInput)
if err != nil {
return nil, fmt.Errorf("Error adding tags after creating Load Balancer: %q", err)
if len(resourceArns) > 0 && len(targetGroupTags) > 0 {
// elbv2.AddTags doesn't allow to tag multiple resources at once
for _, arn := range resourceArns {
_, err = c.elbv2.AddTags(&elbv2.AddTagsInput{
ResourceArns: []*string{arn},
Tags: targetGroupTags,
})
if err != nil {
return nil, fmt.Errorf("Error adding tags after creating Load Balancer: %q", err)
}
}
}
} else {