/// <summary>
/// Writes in this format to file:
///
/// apiVersion: extensions/v1beta1
/// kind: Ingress
/// metadata:
/// name: ingress-name
///
/// </summary>
/// <param name="file">The structure of the file to write to, in this context its an ingress yml.</param>
/// <param name="ingressName">Name for the ingress in the kubernetes cluster</param>
List <string> WriteIngressMetadata(List <string> file, string ingressName, string name)
{
SharedMethods indent = new SharedMethods();
file.Add("apiVersion: extensions/v1beta1");
file.Add("kind: Ingress");
file.Add("metadata:");
file.Add(indent.Padding(1, string.Format("name: {0}", ingressName)));
file.Add(indent.Padding(1, string.Format("namespace: {0}", name)));
file.Add(indent.Padding(1, "annotations:"));
file.Add(indent.Padding(2, "ingress.kubernetes.io/rewrite-target: /"));
file.Add(indent.Padding(2, "kubernetes.io/ingress.class: \"traefik\""));
file.Add(indent.Padding(1, "labels:"));
file.Add(indent.Padding(2, "traeffik/balancer-name: private"));
file.Add(indent.Padding(2, string.Format("app: {0}", name)));
file.Add(indent.Padding(2, "autoGenerated: true"));
file.Add(indent.Padding(2, string.Format("generated: {0}", DateTime.Now)));
return(file);
}