default creation for sas

prepare-system-sas.sh

#!/bin/bash

yum update -y
curl -o /tmp/epel-release-latest-7.noarch.rpm https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
rpm -i /tmp/epel-release-latest-7.noarch.rpm
yum install -y etckeeper
etckeeper init
etckeeper commit -m "Initial commit"
useradd  -m -U sas
useradd  -m -U sasdemo
mkdir /acr
mkdir /sas
chown -R sasdemo:sas /acr
chown -R sas:sas /sas
fdisk /dev/xvdf
    n #create partition
    p #primary
    1 #number
    \n
    \n
    \n
    w
mkfs.ext4 /dev/xvdf1
echo /dev/xvdf1 /acr ext4 >> /etc/fstab

fdisk /dev/xvdg
    n #create partition
    p #primary
    1 #number
    \n
    \n
    \n
    w
mkfs.ext4 /dev/xvdg
echo /dev/xvdg1 /sas ext4 >> /etc/fstab