Updated kubernetes deployment file

[zeerorg]

Updated extensions/v1beta1 to apps/v1beta1 for deployments

Signed-off-by: Rishabh Gupta(zeerorg) [email protected]

[nyoung697]

I am testing this out on a new deployment of Kubernetes on DigitalOcean. (1.16.2-do.0)
I made the changes to the files as per this pull request.
I am getting a new error:

error: error validating "./yaml/kubernetes/connector-dep.yml": error validating data: ValidationError(Deployment.spec): missing required field "selector" in io.k8s.api.apps.v1.DeploymentSpec; if you choose to ignore these errors, turn validation off with --validate=false

What is supposed to be included in the selector field? I tried adding an empty field:

selector: {}

I then get the error:

The Deployment "sample-connector" is invalid: spec.selector: Invalid value: v1.LabelSelector{MatchLabels:map[string]string(nil), MatchExpressions:[]v1.LabelSelectorRequirement(nil)}: empty selector is invalid for deployment

[alexellis]

It doesn't look like @zeerorg tested the change?

[alexellis]

@nyoung697 please track the issue I linked above. I've forked this project so that we can make changes as needed. @zeerorg you're welcome to merge them back to your repo and to send us PRs.