helm adopt - creating new charts with existing k8s resources

Let's say you have deployed k8s resources into a cluster and you wanted a way to generate a chart and deploy, then helm adopt is good options. 

https://github.com/HamzaZo/helm-adopt (based on https://github.com/helm/helm/issues/2730)

You need to specify all the resources like deployment, services in one go, otherwise there's some error. For example, let say you use the following command:

helm adopt resources deployment:mytest-demo services:mytest-demo --output frontend

instead of 

helm adopt resources deployment:mytest-demo  --output frontend

helm adopt resources services:mytest-demo  --output frontend

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