#!/bin/bash
##
## Script to uninstall etcd from controllers
##
. .gce_kubernetes.config

echo "######################################"
echo "Set the gcloud compute region and zone"
echo "######################################"
gcloud config set compute/region $GCE_REGION
gcloud config set compute/zone $GCE_ZONE
gcloud config set project $GCE_PROJECT
echo "Compute region and zone set"
echo ""

KUBE_CONTROLLERS=$((KUBE_CONTROLLERS-1))
for (( i=0; i<=$KUBE_CONTROLLERS; i++ )); do
  gcloud compute ssh controller-${i} -- 'sudo yum remove -y etcd; sudo rm -rf /var/lib/etcd /etc/etcd'
done