Saltstack formula setup and updating

salt-formula-setup.sh

#!/bin/bash
formulas="sudoers timezone ntp openssh resolver iptables  salt systemd users vim  rsyslog logrotate vsftpd apt locale epel firewalld golang snmp iscsi lvm rsyncd sysctl zabbix dnsmasq haproxy keepalived docker nginx php  postfix chrony letsencrypt libvirt nfs powerdns varnish  redmine zookeeper postgres mysql kibana openvpn collectd apache tomcat etcd consul memcached django openvswitch bind ufw mongodb elasticsearch fail2ban vault prometheus node"

BASE_DIR=/srv
formula_root=$BASE_DIR/formulas
state_root=$BASE_DIR/states
pillar_root=$BASE_DIR/pillars

# git use  git/https
git_url=git@github.com:saltstack-formulas
http_url=https://github.com/saltstack-formulas

[ ! -d $formula_root ] && mkdir $formula_root
[ ! -d $state_root ] && mkdir $state_root
[ ! -d $pillar_root ] && mkdir $pillar_root

cd $formula_root
for formula in $formulas;do
  ff=$formula-formula
  if [ ! -d $formula_root/$ff ]; then
    cd $formula_root
    git clone ${http_url}/$ff.git
  else
    cd $formula_root/$ff
    echo -n "Pulling $ff into $PWD "
    git pull
  fi
  rsync -a $formula_root/$ff/$formula/ $state_root/$formula/
  [ ! -d $pillar_root/$formula ] && mkdir $pillar_root/$formula
  rsync -a $formula_root/$ff/pillar.example $pillar_root/$formula/
done