func()

in sharedlibraries/gce/gce.go [72:88]

• 16 lines of code
• 6 McCabe index (conditional complexity)

func (g *GCE) GetInstanceByIP(project, ip string) (*compute.Instance, error) {
	list, err := g.service.Instances.AggregatedList(project).Do()
	if err != nil {
		return nil, fmt.Errorf("error retrieving aggregated instance list: %s", err)
	}

	for _, l := range list.Items {
		for _, instance := range l.Instances {
			for _, n := range instance.NetworkInterfaces {
				if n.NetworkIP == ip {
					return instance, nil
				}
			}
		}
	}
	return nil, errors.Errorf("no instance with IP %s found", ip)
}