Add a script that does everything needed to ...

- create a k8s cluster using 'kind'
- build theia-spring-boot
- build docker image with theia-spring-boot
- deploy it to the cluster
- expose the deployed theia app on localhost port

theia-extensions/k8s-app/build-all-and-deploy-to-k8s.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+set -e
+
+# Create k8s cluster using 'kind'
+kind create cluster
+export KUBECONFIG="$(kind get kubeconfig-path --name="kind")"
+kubectl cluster-info
+
+cd docker-boot-dev
+
+# Build the 'theia-spring-boot' package
+./create-theia-boot-pkg.sh
+
+# Then build it into a docker image
+docker build -t theia-spring-boot .
+
+# If using a 'kind' cluster, we must upload the image to the k8s cluster
+kind load docker-image theia-spring-boot
+
+cd ..
+
+# Deploy to the cluster
+./deploy_theia_k8s.sh
+
+# Expose the app on localhost
+echo "Exposing theia-spring-boot deployment on http://localhost:3000"
+until kubectl port-forward deployment/theia-spring-boot 3000:3000; do
+  echo "Problem forwarding port, still waiting for container to start?"
+  sleep 10
+  echo "Retrying"
+done

theia-extensions/k8s-app/deploy.yml

@@ -32,8 +32,8 @@ spec:
         fsGroup: 3000
       containers:
         - name: theia-spring-boot
-     #   image: theia-spring-boot
-          image: theia-spring-boot:java_ls_started
+          image: theia-spring-boot
+          # image: theia-spring-boot:java_ls_started
           # Image pull policy `Never` is needed to pull from local Docker Daemon
           imagePullPolicy: Never
           ports: