Build and Deploy a Docker Image to a Kubernetes Cluster

# Objective 1
# Built Docker image with tag V1

gsutil cp gs://sureskills-ql/challenge-labs/ch04-kubernetes-app-deployment/echo-web.tar.gz .

OR

gsutil cp gs://$DEVSHELL_PROJECT_ID/echo-web.tar.gz .

# Extract downloaded zip

tar -xvf echo-web.tar.gz

gcloud builds submit --tag gcr.io/$DEVSHELL_PROJECT_ID/echo-app:v1 .

# Objective 2
# Create Kubernetes cluster

gcloud container clusters create echo-cluster --num-nodes 2 --zone us-central1-a --machine-type n1-standard-2     

# Objective 3
# Deploy application to Kubernetes cluster

kubectl create deployment echo-web --image=gcr.io/qwiklabs-resources/echo-app:v1

# Objective 4
# Expose app to allow external access

kubectl expose deployment echo-web --type=LoadBalancer --port=80 --target-port=8000


# Extract Kubernetes services

kubectl get svc