damondouglas / grpc-flutter-web-example

An end to end example of flutter, grpc-web and golang running on minikube kubernetes.

About

An end to end example of flutter, grpc-web and golang running on minikube kubernetes. Future work will show this on Google Kuberenetes Engine with SSL.

Setup

Install prerequisites

• skaffold
• flutter
• golang
• minikube
• kubectl
• docker

Start minikube

$ minikube start

Below was my configuration $ minikube config view

- cpus: 2
- dashboard: true
- kubernetes-version: 1.13.11
- memory: 8192
- vm-driver: hyperkit

Build and deploy

$ make deploy

Note: This will take a while the first time you run this

Tunnel minikube

$ minikube tunnel

Open frontend

$ make open

You should see the following in your browser. Adding and subtracting is accomplished using the gRPC server and it sends the results back to the browser.