gistfile1.txt

#!/usr/bin/env bash
if [ "$2" == "" ]; then
    echo "usage: $0 <username> <password> <project=username> <file=novarc>"
    exit 1
fi
USER=$1
PASSWORD=$2
PROJECT=${3:-$USER}
FILE=${4:-novarc}

nova-manage project environment $PROJECT $USER $FILE
sed -i "s/169.254.169.254/<%= keystone_vip %>/" $FILE
sed -i "s/NOVA_USERNAME=\".*\"\$/NOVA_USERNAME=\"$USER\"/" $FILE
sed -i "s/NOVA_API_KEY=\".*\"\$/NOVA_API_KEY=\"$PASSWORD\"/" $FILE
sed -i "s/NOVA_PROJECT_ID=\".*\"\$/NOVA_PROJECT_ID=\"$PROJECT\"/" $FILE
sed -i "s/NOVA_URL=\".*\"\$/NOVA_URL=\"http:\/\/<%= keystone_vip %>:5000\/v2.0\/\"/" $FILE