createCluster.sh

#!/bin/bash
# move content of clusterN to cluster dir and destroy cluster
# cp install-config from current dir to clusterN and edit cluster name with random suffix
# create the OpenShift Cluster there.
# Pre-req: dir(cluster, clusterN), installer-config.yaml, and openshift-install binary.
rm -rf cluster/*
mv clusterN/* cluster/
./openshift-install destroy cluster --dir cluster &
cp install-config.yaml clusterN/
nameSufix=$RANDOM % 100000 | bc
sed -i "/^\([[:space:]]*name: bsong-winc-\).*/s//\1bsong-winc-cluster-${nameSufix}/" clusterN/install-config.yaml 
./openshift-install create cluster --dir clusterN/

gistfile1.txt

#!/bin/bash
# move content of clusterN to cluster dir and destroy cluster
# cp install-config from current dir to clusterN and edit cluster name with random suffix
# create the OpenShift Cluster there.
# Pre-req: dir(cluster, clusterN), installer-config.yaml, and openshift-install binary.
rm -rf cluster/*
mv clusterN/* cluster/
mv clusterN/.* cluster/
./openshift-install destroy cluster --dir cluster &
cp install-config.yaml clusterN/
nameSufix=($RANDOM % 100000)
sed -i "/^\([[:space:]]*name: bsong-winc-\).*/s//\1c${nameSufix}/" clusterN/install-config.yaml 
./openshift-install create cluster --dir clusterN/