New HowTo use dapr with an ingress controller

[pruthvidhodda]

Describe the proposal

Add a new sample that extends distributed calculator to demonstrate how we can enable communication from outside world to dapr apps running on a cluster using ingress controller. Most common choices for ingress controllers are NGINX and haproxy.

[LaurentLesle]

@amanbha @pruthvidhodda @msfussell I propose to create a helm package for the distributed calculator and document how to configure the helm value file to enable the ingress controller

[youngbupark]

@amanbha @pruthvidhodda @msfussell I propose to create a helm package for the distributed calculator and document how to configure the helm value file to enable the ingress controller

I love to use the simple way e.g. yaml. Using helm rather than simple yaml would not give user benefit to understand the sample. Simple and easy way is the best for sample and docs :)

[hirensharma]

Although this could be Azure specific. Any leads on how dapr can be enabled on APIGateway ingress controller?

[msfussell]

This is still open as a great example if some would like to add this.
It would build of these examples

• https://subscription.packtpub.com/book/programming/9781803248127/13/ch13lvl1sec71/daprizing-ingress-controllers
• https://alphatango086.medium.com/nginx-ingress-controller-with-dapr-a69e03e98209
• https://carlos.mendible.com/2020/04/05/kubernetes-nginx-ingress-controller-with-dapr/