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Add port name to service struct used in minikube service #4011

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merged 2 commits into from
Apr 9, 2019
Merged

Add port name to service struct used in minikube service #4011

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3086480
Add port name to service struct used in minikube service
arnaudjardine Mar 27, 2019
c57deb5
Add test
arnaudjardine Mar 28, 2019
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43 changes: 25 additions & 18 deletions pkg/minikube/service/service.go
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Original file line number Diff line number Diff line change
Expand Up @@ -170,29 +170,36 @@ func printURLsForService(c corev1.CoreV1Interface, ip, service, namespace string
if err != nil {
return nil, errors.Wrapf(err, "service '%s' could not be found running", service)
}
var nodePorts []int32
if len(svc.Spec.Ports) > 0 {
for _, port := range svc.Spec.Ports {
if port.NodePort > 0 {
nodePorts = append(nodePorts, port.NodePort)

e := c.Endpoints(namespace)
endpoints, err := e.Get(service, metav1.GetOptions{})
m := make(map[int32]string)
if endpoints != nil && len(endpoints.Subsets) > 0 {
for _, ept := range endpoints.Subsets {
for _, p := range ept.Ports {
m[int32(p.Port)] = p.Name
}
}
}

urls := []string{}
for _, port := range nodePorts {
var doc bytes.Buffer
err = t.Execute(&doc, struct {
IP string
Port int32
}{
ip,
port,
})
if err != nil {
return nil, err
for _, port := range svc.Spec.Ports {
if port.NodePort > 0 {
var doc bytes.Buffer
err = t.Execute(&doc, struct {
IP string
Port int32
Name string
}{
ip,
port.NodePort,
m[port.TargetPort.IntVal],
})
if err != nil {
return nil, err
}
urls = append(urls, doc.String())
}

urls = append(urls, doc.String())
}
return urls, nil
}
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