[Extras] Simplify demo setup. Unify Virtualbox and Hyper-V Ubuntu VM …

…version.

Vagrantfile

@@ -9,13 +9,13 @@ Vagrant.configure(2) do |config|
     config.dns.tld = tld
   end
 
-  ["20.04"].each do |dist|
+  ["21.04"].each do |dist|
     config.vm.define "#{hostname}" do |node|
       node.vm.hostname = hostname
       node.vm.network "private_network", ip: '192.168.61.10'
 
       node.vm.provider :hyperv do |hv|
-        node.vm.box = 'bento/ubuntu-20.04'
+        node.vm.box = "bento/ubuntu-#{dist}"
         hv.memory = '8192'
         hv.cpus = '2'
         hv.vmname = hostname

extras/google-demo-microservice.sh

@@ -2,10 +2,10 @@
 
 . ./lib/dashboard.sh
 
-#curl -Lo skaffold https://storage.googleapis.com/skaffold/releases/v1.10.1/skaffold-linux-amd64 && chmod +x skaffold && sudo mv skaffold /usr/local/bin
-curl -Lo skaffold https://storage.googleapis.com/skaffold/releases/latest/skaffold-linux-amd64 && chmod +x skaffold && sudo mv skaffold /usr/local/bin
 git clone https://github.com/GoogleCloudPlatform/microservices-demo.git
 cd microservices-demo
-skaffold run
-sleep 60
+kubectl create namespace demo
+kubectl -n demo apply -f ./release/kubernetes-manifests.yaml 
+kubectl wait --for=condition=available deployment/frontend -n demo
 kubectl port-forward deployment/frontend 9292:8080
+echo "Browse to http://kind.test:8080"