fix issue with logs dir not being created

install.sh

@@ -3,28 +3,36 @@
 # Installs Dependencies automatically
 #TODO: 1. add success outputs to script
 ################################################################################
-mkdir scripts
-mkdir logs
+
+# create necessary dirs
+if [ ! -d "/root/scripts" ] ; then
+	mkdir scripts
+fi 
+if [ ! -d "/root/logs" ] ; then
+	mkdir logs
+fi
+
 # check if root
 if [[ $EUID -ne 0 ]]; then
    echo "This script must be run as root" 
    exit 1
 fi
 cd /root/
+
 # yum update
-yum -y update > logs/additional.log
+yum -y update > logs/yum.log
 if [ $? -ne 0 ] ; then
 	echo "yum failed to update, see logs/yum.log for more info"
 	exit 1
 fi
 # get epel-release
-yum -y install epel-release >> logs/additional.log
+yum -y install epel-release >> logs/yum.log
 if [ $? -ne 0 ] ; then
 	echo "yum failed to install epel-release, see logs/yum.log for more info"
 	exit 1
 fi
 # install dependencies
-yum -y install vim nano gcc wget nginx libsqlite3x-devel.x86_64 postgresql-server postgresql-devel postgresql-contrib bzip2-devel zlib-devel libffi-devel openssl-devel policycoreutils-python.x86_64 0:2.5-22.el7 >> logs/additional.log
+yum -y install vim nano gcc wget nginx libsqlite3x-devel.x86_64 postgresql-server postgresql-devel postgresql-contrib bzip2-devel zlib-devel libffi-devel openssl-devel policycoreutils-python.x86_64 >> logs/yum.log
 if [ $? -ne 0 ] ; then
 	echo "yum failed to install a dependency, see logs/yum.log for more info"
 	exit 1