gke-simple.sh

# Source: https://gist.github.com/ebe4ad31d756b009b2e6544218c712e4

####################
# Create a Cluster #
####################

# Only if you did not yet clone that repository
git clone \
    https://github.com/vfarcic/devops-catalog-code.git

cd devops-catalog-code

git pull

cd terraform-gke/simple

# Only if you are not already logged in
gcloud auth application-default login

gcloud container get-server-config \
    --region us-east1

# Replace `[...]` with a valid master version from the previous output.
# It must be at least 1.16 or newer (e.g., 1.16.13-gke.1).
export K8S_VERSION=[...]

terraform init

terraform apply \
    --var k8s_version=$K8S_VERSION

export KUBECONFIG=$PWD/kubeconfig

kubectl get nodes

cd ../../..

#######################
# Destroy The Cluster #
#######################

cd devops-catalog-code/terraform-gke/simple

terraform destroy \
    --var k8s_version=$K8S_VERSION

cd ../../..