gcloud-cass-zep.sh

#!/bin/bash
if [ $# -lt 1 ]
then
	echo "Please provide an argument to this script -> the name of the node to spin up"
	exit
fi
echo "Creating a Google Cloud Engine VM instance"
wget -qO- https://raw.githubusercontent.com/academyofdata/cassandra-cluster/master/gcloud-server-setup.sh | bash -s $1
zone=$(gcloud compute instances list --filter="name=$1" --format="value(zone)")
echo "Instance is created in the zone $zone"
echo "Downloading sample data ..."
gcloud compute ssh $1 --zone $zone --command "wget -qO- https://raw.githubusercontent.com/academyofdata/cassandra-cluster/master/get-data.sh | bash"
echo "Downloading and setting up Apache Zeppelin ..."
gcloud compute ssh $1 --zone $zone --command "wget -qO- https://raw.githubusercontent.com/academyofdata/cassandra-zeppelin/master/zeppelin.sh | bash"
echo "Adding the user 'cuser' for ssh login"
gcloud compute ssh $1 --zone $zone --command "wget -qO- https://raw.githubusercontent.com/academyofdata/cassandra-zeppelin/master/gcloud-user.sh | bash -s cuser"
rulename="allow-zep"
fwrule=$(gcloud compute firewall-rules list --format='value(name)'|grep $rulename|wc -l)
if [ "$fwrule" -eq "0" ]
then
	echo "Creating a firewall rule to allow Zeppelin access"
	gcloud compute firewall-rules create $rulename --direction=INGRESS --priority=1000 --network=default --action=ALLOW --rules=tcp:8080 --source-ranges=0.0.0.0/0
fi