Moving tag arno.2015.2.0 from genesis to fuel/stable/arnoarno.2015.2.0stable/arno

Change-Id: I01b5f9f9125756d80d7ca666bb6d994f2b13d2a0
Signed-off-by: Jonas Bjurel <jonas.bjurel@ericsson.com>

1 files changed, 1223 insertions, 449 deletions

diff --git a/foreman/ci/deploy.sh b/foreman/ci/deploy.sh
index 86f03a743..6bf8f12aa 100755
--- a/foreman/ci/deploy.sh
+++ b/foreman/ci/deploy.sh
@@ -25,6 +25,14 @@ red=`tput setaf 1`
 green=`tput setaf 2`
 
 declare -A interface_arr
+declare -A controllers_ip_arr
+declare -A admin_ip_arr
+declare -A public_ip_arr
+
+vagrant_box_dir=~/.vagrant.d/boxes/opnfv-VAGRANTSLASH-centos-7.0/1.0.0/virtualbox/
+vagrant_box_vmdk=box-disk1.vmdk
+vm_dir=/var/opt/opnfv
+script=`realpath $0`
 ##END VARS
 
 ##FUNCTIONS
@@ -35,6 +43,38 @@ display_usage() {
   echo -e "\n   -no_parse : No variable parsing into config. Flag. \n"
   echo -e "\n   -base_config : Full path of settings file to parse. Optional.  Will provide a new base settings file rather than the default.  Example:  -base_config /opt/myinventory.yml \n"
   echo -e "\n   -virtual : Node virtualization instead of baremetal. Flag. \n"
+  echo -e "\n   -enable_virtual_dhcp : Run dhcp server instead of using static IPs.  Use this with -virtual only. \n"
+  echo -e "\n   -static_ip_range : static IP range to define when using virtual and when dhcp is not being used (default), must at least a 20 IP block.  Format: '192.168.1.1,192.168.1.20' \n"
+  echo -e "\n   -ping_site : site to use to verify IP connectivity from the VM when -virtual is used.  Format: -ping_site www.blah.com \n"
+  echo -e "\n   -floating_ip_count : number of IP address from the public range to be used for floating IP. Default is 20.\n"
+  echo -e "\n   -admin_nic : Baremetal NIC for the admin network.  Required if other "nic" arguments are used.  \
+Not applicable with -virtual.  Example: -admin_nic em1"
+  echo -e "\n   -private_nic : Baremetal NIC for the private network.  Required if other "nic" arguments are used.  \
+Not applicable with -virtual.  Example: -private_nic em2"
+  echo -e "\n   -public_nic : Baremetal NIC for the public network.  Required if other "nic" arguments are used.  \
+Can also be used with -virtual.  Example: -public_nic em3"
+  echo -e "\n   -storage_nic : Baremetal NIC for the storage network.  Optional.  Not applicable with -virtual. \
+Private NIC will be used for storage if not specified. Example: -storage_nic em4"
+  echo -e "\n   -single_baremetal_nic : Baremetal NIC for the all in one network.  Optional.  Not applicable with -virtual. \
+Example: -single_baremetal_nic em1"
+}
+
+##verify vm dir exists
+##params: none
+function verify_vm_dir {
+  if [ -d "$vm_dir" ]; then
+    echo -e "\n\n${red}ERROR: VM Directory: $vm_dir already exists.  Environment not clean.  Please use clean.sh.  Exiting${reset}\n\n"
+    exit 1
+  else
+    mkdir -p $vm_dir
+  fi
+
+  chmod 700 $vm_dir
+
+  if [ ! -d $vm_dir ]; then
+    echo -e "\n\n${red}ERROR: Unable to create VM Directory: $vm_dir  Exiting${reset}\n\n"
+    exit -1
+  fi
 }
 
 ##find ip of interface
@@ -51,6 +91,41 @@ function find_subnet {
   printf "%d.%d.%d.%d\n" "$((i1 & m1))" "$((i2 & m2))" "$((i3 & m3))" "$((i4 & m4))"
 }
 
+##verify subnet has at least n IPs
+##params: subnet mask, n IPs
+function verify_subnet_size {
+  IFS=. read -r i1 i2 i3 i4 <<< "$1"
+  num_ips_required=$2
+
+  ##this function assumes you would never need more than 254
+  ##we check here to make sure
+  if [ "$num_ips_required" -ge 254 ]; then
+    echo -e "\n\n${red}ERROR: allocating more than 254 IPs is unsupported...Exiting${reset}\n\n"
+    return 1
+  fi
+
+  ##we just return if 3rd octet is not 255
+  ##because we know the subnet is big enough
+  if [ "$i3" -ne 255 ]; then
+    return 0
+  elif [ $((254-$i4)) -ge "$num_ips_required" ]; then
+    return 0
+  else
+    echo -e "\n\n${red}ERROR: Subnet is too small${reset}\n\n"
+    return 1
+  fi
+}
+
+##finds last usable ip (broadcast minus 1) of a subnet from an IP and netmask
+## Warning: This function only works for IPv4 at the moment.
+##params: ip, netmask
+function find_last_ip_subnet {
+  IFS=. read -r i1 i2 i3 i4 <<< "$1"
+  IFS=. read -r m1 m2 m3 m4 <<< "$2"
+  IFS=. read -r s1 s2 s3 s4 <<< "$((i1 & m1)).$((i2 & m2)).$((i3 & m3)).$((i4 & m4))"
+  printf "%d.%d.%d.%d\n" "$((255 - $m1 + $s1))" "$((255 - $m2 + $s2))" "$((255 - $m3 + $s3))" "$((255 - $m4 + $s4 - 1))"
+}
+
 ##increments subnet by a value
 ##params: ip, value
 ##assumes low value
@@ -87,6 +162,19 @@ function next_ip {
   echo $baseaddr.$lsv
 }
 
+##subtracts a value from an IP address
+##params: last ip, ip_count
+##assumes ip_count is less than the last octect of the address
+subtract_ip() {
+  IFS=. read -r i1 i2 i3 i4 <<< "$1"
+  ip_count=$2
+  if [ $i4 -lt $ip_count ]; then
+    echo -e "\n\n${red}ERROR: Can't subtract $ip_count from IP address $1  Exiting${reset}\n\n"
+    exit 1
+  fi
+  printf "%d.%d.%d.%d\n" "$i1" "$i2" "$i3" "$((i4 - $ip_count ))"
+}
+
 ##removes the network interface config from Vagrantfile
 ##params: interface
 ##assumes you are in the directory of Vagrantfile
@@ -149,19 +237,21 @@ parse_yaml() {
    }'
 }
 
-##END FUNCTIONS
-
-if [[ ( $1 == "--help") ||  $1 == "-h" ]]; then
+##translates the command line paramaters into variables
+##params: $@ the entire command line is passed
+##usage: parse_cmd_line() "$@"
+parse_cmdline() {
+  if [[ ( $1 == "--help") ||  $1 == "-h" ]]; then
     display_usage
     exit 0
-fi
+  fi
 
-echo -e "\n\n${blue}This script is used to deploy Foreman/QuickStack Installer and Provision OPNFV Target System${reset}\n\n"
-echo "Use -h to display help"
-sleep 2
+  echo -e "\n\n${blue}This script is used to deploy Foreman/QuickStack Installer and Provision OPNFV Target System${reset}\n\n"
+  echo "Use -h to display help"
+  sleep 2
 
-while [ "`echo $1 | cut -c1`" = "-" ]
-do
+  while [ "`echo $1 | cut -c1`" = "-" ]
+  do
     echo $1
     case "$1" in
         -base_config)
@@ -176,35 +266,152 @@ do
                 virtual="TRUE"
                 shift 1
             ;;
+        -enable_virtual_dhcp)
+                enable_virtual_dhcp="TRUE"
+                shift 1
+            ;;
+        -static_ip_range)
+                static_ip_range=$2
+                shift 2
+            ;;
+        -ping_site)
+                ping_site=$2
+                shift 2
+            ;;
+        -floating_ip_count)
+                floating_ip_count=$2
+                shift 2
+            ;;
+        -admin_nic)
+                admin_nic=$2
+                shift 2
+                nic_arg_flag=1
+            ;;
+        -private_nic)
+                private_nic=$2
+                shift 2
+                nic_arg_flag=1
+            ;;
+        -public_nic)
+                public_nic=$2
+                shift 2
+                nic_arg_flag=1
+            ;;
+        -storage_nic)
+                storage_nic=$2
+                shift 2
+                nic_arg_flag=1
+            ;;
+        -single_baremetal_nic)
+                single_baremetal_nic=$2
+                shift 2
+            ;;
         *)
                 display_usage
                 exit 1
             ;;
-esac
-done
+    esac
+  done
+
+  if [ ! -z "$enable_virtual_dhcp" ] && [ ! -z "$static_ip_range" ]; then
+    echo -e "\n\n${red}ERROR: Incorrect Usage.  Static IP range cannot be set when using DHCP!.  Exiting${reset}\n\n"
+    exit 1
+  fi
+
+  if [ -z "$virtual" ]; then
+    if [ ! -z "$enable_virtual_dhcp" ]; then
+      echo -e "\n\n${red}ERROR: Incorrect Usage.  enable_virtual_dhcp can only be set when using -virtual!.  Exiting${reset}\n\n"
+      exit 1
+    elif [ ! -z "$static_ip_range" ]; then
+      echo -e "\n\n${red}ERROR: Incorrect Usage.  static_ip_range can only be set when using -virtual!.  Exiting${reset}\n\n"
+      exit 1
+    fi
+  fi
+
+  if [ -z "$floating_ip_count" ]; then
+    floating_ip_count=20
+  fi
+
+  ##Validate nic args
+  if [[ $nic_arg_flag -eq 1 ]]; then
+    if [ ! -z "$single_baremetal_nic" ]; then
+      echo "${red}Please do not specify other nic types along with single_baremetal_nic!${reset}"
+      exit 1
+    fi
+
+    if [ -z "$virtual" ]; then
+      for nic_type in admin_nic private_nic public_nic; do
+        eval "nic_value=\$$nic_type"
+        if [ -z "$nic_value" ]; then
+          echo "${red}$nic_type is empty or not defined.  Required when other nic args are given!${reset}"
+          exit 1
+        fi
+        interface_ip=$(find_ip $nic_value)
+        if [ ! "$interface_ip" ]; then
+          echo "${red}$nic_value does not have an IP address! Exiting... ${reset}"
+          exit 1
+        fi
+      done
+    else
+      ##if virtual only public_nic should be specified
+      for nic_type in admin_nic private_nic storage_nic single_baremetal_nic; do
+        eval "nic_value=\$$nic_type"
+        if [ ! -z "$nic_value" ]; then
+          echo "${red}$nic_type is not a valid argument using -virtual.  Please only specify public_nic!${reset}"
+          exit 1
+        fi
+      done
+
+      interface_ip=$(find_ip $public_nic)
+      if [ ! "$interface_ip" ]; then
+        echo "${red}Public NIC: $public_nic does not have an IP address! Exiting... ${reset}"
+        exit 1
+      fi
+    fi
+  elif [ ! -z "$single_baremetal_nic" ]; then
+    interface_ip=$(find_ip $single_baremetal_nic)
+    if [ ! "$interface_ip" ]; then
+      echo "${red}Single Baremetal NIC: $single_baremetal_nic does not have an IP address! Exiting... ${reset}"
+      exit 1
+    fi
+  fi
+}
 
 ##disable selinux
-/sbin/setenforce 0
-
-# Install EPEL repo for access to many other yum repos
-# Major version is pinned to force some consistency for Arno
-yum install -y epel-release-7*
-
-# Install other required packages
-# Major versions are pinned to force some consistency for Arno
-if ! yum install -y binutils-2* gcc-4* make-3* patch-2* libgomp-4* glibc-headers-2* glibc-devel-2* kernel-headers-3* kernel-devel-3* dkms-2* psmisc-22*; then
-  printf '%s\n' 'deploy.sh: Unable to install depdency packages' >&2
-  exit 1
-fi
-
-##install VirtualBox repo
-if cat /etc/*release | grep -i "Fedora release"; then
-  vboxurl=http://download.virtualbox.org/virtualbox/rpm/fedora/\$releasever/\$basearch
-else
-  vboxurl=http://download.virtualbox.org/virtualbox/rpm/el/\$releasever/\$basearch
-fi
-
-cat > /etc/yum.repos.d/virtualbox.repo << EOM
+##params: none
+##usage: disable_selinux()
+disable_selinux() {
+  /sbin/setenforce 0
+}
+
+##Install the EPEL repository and additional packages
+##params: none
+##usage: install_EPEL()
+install_EPEL() {
+  # Install EPEL repo for access to many other yum repos
+  # Major version is pinned to force some consistency for Arno
+  yum install -y epel-release-7*
+
+  # Install other required packages
+  # Major versions are pinned to force some consistency for Arno
+  if ! yum install -y binutils-2* gcc-4* make-3* patch-2* libgomp-4* glibc-headers-2* glibc-devel-2* kernel-headers-3* kernel-devel-3* dkms-2* psmisc-22*; then
+    printf '%s\n' 'deploy.sh: Unable to install depdency packages' >&2
+    exit 1
+  fi
+}
+
+##Download and install virtual box
+##params: none
+##usage: install_vbox()
+install_vbox() {
+  ##install VirtualBox repo
+  if cat /etc/*release | grep -i "Fedora release"; then
+    vboxurl=http://download.virtualbox.org/virtualbox/rpm/fedora/\$releasever/\$basearch
+  else
+    vboxurl=http://download.virtualbox.org/virtualbox/rpm/el/\$releasever/\$basearch
+  fi
+
+  cat > /etc/yum.repos.d/virtualbox.repo << EOM
 [virtualbox]
 name=Oracle Linux / RHEL / CentOS-\$releasever / \$basearch - VirtualBox
 baseurl=$vboxurl
@@ -215,364 +422,374 @@ skip_if_unavailable = 1
 keepcache = 0
 EOM
 
-##install VirtualBox
-if ! yum list installed | grep -i virtualbox; then
-  if ! yum -y install VirtualBox-4.3; then
-    printf '%s\n' 'deploy.sh: Unable to install virtualbox package' >&2
-    exit 1
+  ##install VirtualBox
+  if ! yum list installed | grep -i virtualbox; then
+    if ! yum -y install VirtualBox-4.3; then
+      printf '%s\n' 'deploy.sh: Unable to install virtualbox package' >&2
+      exit 1
+    fi
   fi
-fi
 
-##install kmod-VirtualBox
-if ! lsmod | grep vboxdrv; then
-  if ! sudo /etc/init.d/vboxdrv setup; then
-    printf '%s\n' 'deploy.sh: Unable to install kernel module for virtualbox' >&2
-    exit 1
+  ##install kmod-VirtualBox
+  if ! lsmod | grep vboxdrv; then
+    sudo /etc/init.d/vboxdrv setup
+    if ! lsmod | grep vboxdrv; then
+      printf '%s\n' 'deploy.sh: Unable to install kernel module for virtualbox' >&2
+      exit 1
+    fi
+  else
+    printf '%s\n' 'deploy.sh: Skipping kernel module for virtualbox.  Already Installed'
   fi
-else
-  printf '%s\n' 'deploy.sh: Skipping kernel module for virtualbox.  Already Installed'
-fi
+}
 
-##install Ansible
-if ! yum list installed | grep -i ansible; then
-  if ! yum -y install ansible-1*; then
-    printf '%s\n' 'deploy.sh: Unable to install Ansible package' >&2
-    exit 1
+##install Ansible using yum
+##params: none
+##usage: install_ansible()
+install_ansible() {
+  if ! yum list installed | grep -i ansible; then
+    if ! yum -y install ansible-1*; then
+      printf '%s\n' 'deploy.sh: Unable to install Ansible package' >&2
+      exit 1
+    fi
   fi
-fi
+}
 
-##install Vagrant
-if ! rpm -qa | grep vagrant; then
-  if ! rpm -Uvh https://dl.bintray.com/mitchellh/vagrant/vagrant_1.7.2_x86_64.rpm; then
-    printf '%s\n' 'deploy.sh: Unable to install vagrant package' >&2
-    exit 1
+##install Vagrant RPM directly with the bintray.com site
+##params: none
+##usage: install_vagrant()
+install_vagrant() {
+  if ! rpm -qa | grep vagrant; then
+    if ! rpm -Uvh https://dl.bintray.com/mitchellh/vagrant/vagrant_1.7.2_x86_64.rpm; then
+      printf '%s\n' 'deploy.sh: Unable to install vagrant package' >&2
+      exit 1
+    fi
+  else
+    printf '%s\n' 'deploy.sh: Skipping Vagrant install as it is already installed.'
   fi
-else
-  printf '%s\n' 'deploy.sh: Skipping Vagrant install as it is already installed.'
-fi
 
-##add centos 7 box to vagrant
-if ! vagrant box list | grep chef/centos-7.0; then
-  if ! vagrant box add chef/centos-7.0 --provider virtualbox; then
-    printf '%s\n' 'deploy.sh: Unable to download centos7 box for Vagrant' >&2
-    exit 1
+  ##add centos 7 box to vagrant
+  if ! vagrant box list | grep opnfv/centos-7.0; then
+    if ! vagrant box add opnfv/centos-7.0 --provider virtualbox; then
+      printf '%s\n' 'deploy.sh: Unable to download centos7 box for Vagrant' >&2
+      exit 1
+    fi
+  else
+    printf '%s\n' 'deploy.sh: Skipping Vagrant box add as centos-7.0 is already installed.'
   fi
-else
-  printf '%s\n' 'deploy.sh: Skipping Vagrant box add as centos-7.0 is already installed.'
-fi
 
-##install workaround for centos7
-if ! vagrant plugin list | grep vagrant-centos7_fix; then
-  if ! vagrant plugin install vagrant-centos7_fix; then
-    printf '%s\n' 'deploy.sh: Warning: unable to install vagrant centos7 workaround' >&2
+  ##install workaround for centos7
+  if ! vagrant plugin list | grep vagrant-centos7_fix; then
+    if ! vagrant plugin install vagrant-centos7_fix; then
+      printf '%s\n' 'deploy.sh: Warning: unable to install vagrant centos7 workaround' >&2
+    fi
+  else
+    printf '%s\n' 'deploy.sh: Skipping Vagrant plugin as centos7 workaround is already installed.'
   fi
-else
-  printf '%s\n' 'deploy.sh: Skipping Vagrant plugin as centos7 workaround is already installed.'
-fi
+}
 
-cd /tmp/
 
 ##remove bgs vagrant incase it wasn't cleaned up
-rm -rf /tmp/bgs_vagrant
-
-##clone bgs vagrant
-##will change this to be opnfv repo when commit is done
-if ! git clone -b v1.0 https://github.com/trozet/bgs_vagrant.git; then
-  printf '%s\n' 'deploy.sh: Unable to clone vagrant repo' >&2
-  exit 1
-fi
-
-cd bgs_vagrant
-
-echo "${blue}Detecting network configuration...${reset}"
-##detect host 1 or 3 interface configuration
-#output=`ip link show | grep -E "^[0-9]" | grep -Ev ": lo|tun|virbr|vboxnet" | awk '{print $2}' | sed 's/://'`
-output=`ifconfig | grep -E "^[a-zA-Z0-9]+:"| grep -Ev "lo|tun|virbr|vboxnet" | awk '{print $1}' | sed 's/://'`
-
-if [ ! "$output" ]; then
-  printf '%s\n' 'deploy.sh: Unable to detect interfaces to bridge to' >&2
-  exit 1
-fi
-
-##find number of interfaces with ip and substitute in VagrantFile
-if_counter=0
-for interface in ${output}; do
-
-  if [ "$if_counter" -ge 4 ]; then
-    break
-  fi
-  interface_ip=$(find_ip $interface)
-  if [ ! "$interface_ip" ]; then
-    continue
-  fi
-  new_ip=$(next_usable_ip $interface_ip)
-  if [ ! "$new_ip" ]; then
-    continue
-  fi
-  interface_arr[$interface]=$if_counter
-  interface_ip_arr[$if_counter]=$new_ip
-  subnet_mask=$(find_netmask $interface)
-  if [ "$if_counter" -eq 1 ]; then
-    private_subnet_mask=$subnet_mask
-    private_short_subnet_mask=$(find_short_netmask $interface)
-  fi
-  if [ "$if_counter" -eq 2 ]; then
-    public_subnet_mask=$subnet_mask
-    public_short_subnet_mask=$(find_short_netmask $interface)
-  fi
-  if [ "$if_counter" -eq 3 ]; then
-    storage_subnet_mask=$subnet_mask
-  fi
-  sed -i 's/^.*eth_replace'"$if_counter"'.*$/  config.vm.network "public_network", ip: '\""$new_ip"\"', bridge: '\'"$interface"\'', netmask: '\""$subnet_mask"\"'/' Vagrantfile
-  ((if_counter++))
-done
-
-##now remove interface config in Vagrantfile for 1 node
-##if 1, 3, or 4 interfaces set deployment type
-##if 2 interfaces remove 2nd interface and set deployment type
-if [ "$if_counter" == 1 ]; then
-  deployment_type="single_network"
-  remove_vagrant_network eth_replace1
-  remove_vagrant_network eth_replace2
-  remove_vagrant_network eth_replace3
-elif [ "$if_counter" == 2 ]; then
-  deployment_type="single_network"
-  second_interface=`echo $output | awk '{print $2}'`
-  remove_vagrant_network $second_interface
-  remove_vagrant_network eth_replace2
-elif [ "$if_counter" == 3 ]; then
-  deployment_type="three_network"
-  remove_vagrant_network eth_replace3
-else
-  deployment_type="multi_network"
-fi
-
-echo "${blue}Network detected: ${deployment_type}! ${reset}"
-
-if route | grep default; then
-  echo "${blue}Default Gateway Detected ${reset}"
-  host_default_gw=$(ip route | grep default | awk '{print $3}')
-  echo "${blue}Default Gateway: $host_default_gw ${reset}"
-  default_gw_interface=$(ip route get $host_default_gw | awk '{print $3}')
-  case "${interface_arr[$default_gw_interface]}" in
-           0)
-             echo "${blue}Default Gateway Detected on Admin Interface!${reset}"
-             sed -i 's/^.*default_gw =.*$/  default_gw = '\""$host_default_gw"\"'/' Vagrantfile
-             node_default_gw=$host_default_gw
-             ;;
-           1)
-             echo "${red}Default Gateway Detected on Private Interface!${reset}"
-             echo "${red}Private subnet should be private and not have Internet access!${reset}"
-             exit 1
-             ;;
-           2)
-             echo "${blue}Default Gateway Detected on Public Interface!${reset}"
-             sed -i 's/^.*default_gw =.*$/  default_gw = '\""$host_default_gw"\"'/' Vagrantfile
-             echo "${blue}Will setup NAT from Admin -> Public Network on VM!${reset}"
-             sed -i 's/^.*nat_flag =.*$/  nat_flag = true/' Vagrantfile
-             echo "${blue}Setting node gateway to be VM Admin IP${reset}"
-             node_default_gw=${interface_ip_arr[0]}
-             public_gateway=$default_gw
-             ;;
-           3)
-             echo "${red}Default Gateway Detected on Storage Interface!${reset}"
-             echo "${red}Storage subnet should be private and not have Internet access!${reset}"
-             exit 1
-             ;;
-           *)
-             echo "${red}Unable to determine which interface default gateway is on..Exiting!${reset}"
-             exit 1
-             ;;
-  esac
-else
-  #assumes 24 bit mask
-  defaultgw=`echo ${interface_ip_arr[0]} | cut -d. -f1-3`
-  firstip=.1
-  defaultgw=$defaultgw$firstip
-  echo "${blue}Unable to find default gateway.  Assuming it is $defaultgw ${reset}"
-  sed -i 's/^.*default_gw =.*$/  default_gw = '\""$defaultgw"\"'/' Vagrantfile
-  node_default_gw=$defaultgw
-fi
-
-if [ $base_config ]; then
-  if ! cp -f $base_config opnfv_ksgen_settings.yml; then
-    echo "{red}ERROR: Unable to copy $base_config to opnfv_ksgen_settings.yml${reset}"
-    exit 1
-  fi
-fi
-
-if [ $no_parse ]; then
-echo "${blue}Skipping parsing variables into settings file as no_parse flag is set${reset}"
-
-else
-
-echo "${blue}Gathering network parameters for Target System...this may take a few minutes${reset}"
-##Edit the ksgen settings appropriately
-##ksgen settings will be stored in /vagrant on the vagrant machine
-##if single node deployment all the variables will have the same ip
-##interface names will be enp0s3, enp0s8, enp0s9 in chef/centos7
-
-sed -i 's/^.*default_gw:.*$/default_gw:'" $node_default_gw"'/' opnfv_ksgen_settings.yml
+##params: none
+##usage: clean_tmp()
+clean_tmp() {
+  rm -rf $vm_dir/foreman_vm
+}
 
-##replace private interface parameter
-##private interface will be of hosts, so we need to know the provisioned host interface name
-##we add biosdevname=0, net.ifnames=0 to the kickstart to use regular interface naming convention on hosts
-##replace IP for parameters with next IP that will be given to controller
-if [ "$deployment_type" == "single_network" ]; then
-  ##we also need to assign IP addresses to nodes
-  ##for single node, foreman is managing the single network, so we can't reserve them
-  ##not supporting single network anymore for now
-  echo "{blue}Single Network type is unsupported right now.  Please check your interface configuration.  Exiting. ${reset}"
-  exit 0
+##clone genesis and move to node vm dir
+##params: destination directory
+##usage: clone_bgs /tmp/myvm/
+clone_bgs() {
+  script_dir="`dirname "$script"`"
+  cp -fr $script_dir/ $1
+  cp -fr $script_dir/../../common/puppet-opnfv $1
+}
 
-elif [[ "$deployment_type" == "multi_network" || "$deployment_type" == "three_network" ]]; then
+##validates the network settings and update VagrantFile with network settings
+##params: none
+##usage: configure_network()
+configure_network() {
+  cd $vm_dir/foreman_vm
+
+  ##if nic_arg_flag is set, then we don't figure out
+  ##NICs dynamically
+  if [[ $nic_arg_flag -eq 1 ]]; then
+    echo "${blue}Static Network Interfaces Defined.  Updating Vagrantfile...${reset}"
+    if [ $virtual ]; then
+      nic_list="$public_nic"
+    elif [ -z "$storage_nic" ]; then
+      echo "${blue}storage_nic not defined, will combine storage into private VLAN ${reset}"
+      nic_list="$admin_nic $private_nic $public_nic"
+    else
+      nic_list="$admin_nic $private_nic $public_nic $storage_nic"
+    fi
+    nic_array=( $nic_list )
+    output=$nic_list
+  elif [ ! -z "$single_baremetal_nic" ]; then
+    output=$single_baremetal_nic
+  else
+    echo "${blue}Detecting network configuration...${reset}"
+    ##detect host 1 or 3 interface configuration
+    #output=`ip link show | grep -E "^[0-9]" | grep -Ev ": lo|tun|virbr|vboxnet" | awk '{print $2}' | sed 's/://'`
+    #output=`/bin/ls -l /sys/class/net | tail -n +2 | grep -v virtual | cut -d " " -f10`
+    output=`/bin/ls -l /sys/class/net | tail -n +2 | grep -v virtual | awk {'print $9'}`
+  fi
 
-  if [ "$deployment_type" == "three_network" ]; then
-    sed -i 's/^.*network_type:.*$/network_type: three_network/' opnfv_ksgen_settings.yml
+  if [ ! "$output" ]; then
+    printf '%s\n' 'deploy.sh: Unable to detect interfaces to bridge to' >&2
+    exit 1
   fi
 
-  sed -i 's/^.*deployment_type:.*$/  deployment_type: '"$deployment_type"'/' opnfv_ksgen_settings.yml
+  ##virtual we only find 1 interface
+  if [ $virtual ]; then
+    if [ ! -z "${nic_array[0]}" ]; then
+      echo "${blue}Public Interface specified: ${nic_array[0]}${reset}"
+      this_default_gw_interface=${nic_array[0]}
+    else
+      ##find interface with default gateway
+      this_default_gw=$(ip route | grep default | awk '{print $3}')
+      echo "${blue}Default Gateway: $this_default_gw ${reset}"
+      this_default_gw_interface=$(ip route get $this_default_gw | awk '{print $3}')
+    fi
 
-  ##get ip addresses for private network on controllers to make dhcp entries
-  ##required for controllers_ip_array global param
-  next_private_ip=${interface_ip_arr[1]}
-  type=_private
-  for node in controller1 controller2 controller3; do
-    next_private_ip=$(next_usable_ip $next_private_ip)
-    if [ ! "$next_private_ip" ]; then
-       printf '%s\n' 'deploy.sh: Unable to find next ip for private network for control nodes' >&2
-       exit 1
+    ##find interface IP, make sure its valid
+    interface_ip=$(find_ip $this_default_gw_interface)
+    if [ ! "$interface_ip" ]; then
+      echo "${red}Interface ${this_default_gw_interface} does not have an IP: $interface_ip ! Exiting ${reset}"
+      exit 1
     fi
-    sed -i 's/'"$node$type"'/'"$next_private_ip"'/g' opnfv_ksgen_settings.yml
-    controller_ip_array=$controller_ip_array$next_private_ip,
-  done
 
-  ##replace global param for contollers_ip_array
-  controller_ip_array=${controller_ip_array%?}
-  sed -i 's/^.*controllers_ip_array:.*$/  controllers_ip_array: '"$controller_ip_array"'/' opnfv_ksgen_settings.yml
+    ##set variable info
+    if [ ! -z "$static_ip_range" ]; then
+      new_ip=$(echo $static_ip_range | cut -d , -f1)
+      subnet_mask=$(find_netmask $this_default_gw_interface)
+      host_subnet=$(find_subnet $interface_ip $subnet_mask)
+      ip_range_subnet=$(find_subnet $new_ip $subnet_mask)
+      if [ "$ip_range_subnet" != "$host_subnet" ]; then
+        echo "${red}static_ip_range: ${static_ip_range} is not in the same subnet as your default gateway interface: ${host_subnet}.  Please use a correct range!${reset}"
+        exit 1
+      fi
+    else
+      new_ip=$(next_usable_ip $interface_ip)
+      if [ ! "$new_ip" ]; then
+        echo "${red} Cannot find next IP on interface ${this_default_gw_interface} new_ip: $new_ip ! Exiting ${reset}"
+        exit 1
+      fi
+    fi
+    interface=$this_default_gw_interface
+    public_interface=$interface
+    interface_arr[$interface]=2
+    interface_ip_arr[2]=$new_ip
+    subnet_mask=$(find_netmask $interface)
+    public_subnet_mask=$subnet_mask
+    public_short_subnet_mask=$(find_short_netmask $interface)
 
-  ##now replace all the VIP variables.  admin//private can be the same IP
-  ##we have to use IP's here that won't be allocated to hosts at provisioning time
-  ##therefore we increment the ip by 10 to make sure we have a safe buffer
-  next_private_ip=$(increment_ip $next_private_ip 10)
+    if ! verify_subnet_size $public_subnet_mask 25; then
+      echo "${red} Not enough IPs in public subnet: $interface_ip_arr[2] ${public_subnet_mask}.  Need at least 25 IPs.  Please resize subnet! Exiting ${reset}"
+      exit 1
+    fi
 
-  grep -E '*private_vip|loadbalancer_vip|db_vip|amqp_vip|*admin_vip' opnfv_ksgen_settings.yml | while read -r line ; do
-    sed -i 's/^.*'"$line"'.*$/  '"$line $next_private_ip"'/' opnfv_ksgen_settings.yml
-    next_private_ip=$(next_usable_ip $next_private_ip)
-    if [ ! "$next_private_ip" ]; then
-       printf '%s\n' 'deploy.sh: Unable to find next ip for private network for vip replacement' >&2
-       exit 1
+    ##set that interface to be public
+    sed -i 's/^.*eth_replace2.*$/  config.vm.network "public_network", ip: '\""$new_ip"\"', bridge: '\'"$interface"\'', netmask: '\""$subnet_mask"\"'/' Vagrantfile
+    if_counter=1
+  else
+    if [ ! -z $single_baremetal_nic ]; then
+      interface_ip=$(find_ip $single_baremetal_nic)
+      if [ ! "$interface_ip" ]; then
+        echo "${red}Unable to determine IP address of $single_baremetal_nic. Exiting...${reset}"
+        exit 1
+      fi
+      subnet_mask=$(find_netmask $single_baremetal_nic)
+      public_subnet_mask=$subnet_mask
+      if ! verify_subnet_size $public_subnet_mask 50; then
+        echo "${red} Not enough IPs in subnet: $interface_ip $subnet_mask.  Need at least 50 IPs.  Please resize subnet! Exiting ${reset}"
+        exit 1
+      fi
+
+      new_ip=$(next_usable_ip $interface_ip)
+      if [ ! "$new_ip" ]; then
+        echo "${red}Unable to allocate new IP address: $interface_ip $subnet_mask Exiting...${reset}"
+        exit 1
+      fi
+
+      this_default_gw=$(ip route | grep default | awk '{print $3}')
+      echo "${blue}Default Gateway: $this_default_gw ${reset}"
+      this_default_gw_interface=$(ip route get $this_default_gw | awk '{print $3}')
+      if [ "$this_default_gw_interface" != "$single_baremetal_nic" ]; then
+        echo "${red}Error: Your default gateway interface: $this_default_gw_interface does not \
+match the baremetal nic you provided: ${single_baremetal_nic}. Exiting...${reset}"
+        exit 1
+      fi
+      sed -i 's/^.*eth_replace0.*$/  config.vm.network "public_network", ip: '\""$new_ip"\"', bridge: '\'"$single_baremetal_nic"\'', netmask: '\""$subnet_mask"\"'/' Vagrantfile
+      interface_ip_arr[0]=$new_ip
+      interface_arr[$single_baremetal_nic]=0
+      admin_ip=$new_ip
+      admin_subnet_mask=$subnet_mask
+      public_short_subnet_mask=$(find_short_netmask $single_baremetal_nic)
+      if_counter=1
+    else
+      ##find number of interfaces with ip and substitute in VagrantFile
+      if_counter=0
+      for interface in ${output}; do
+
+        if [ "$if_counter" -ge 4 ]; then
+          break
+        fi
+        interface_ip=$(find_ip $interface)
+        if [ ! "$interface_ip" ]; then
+          continue
+        fi
+        new_ip=$(next_usable_ip $interface_ip)
+        if [ ! "$new_ip" ]; then
+          continue
+        fi
+        interface_arr[$interface]=$if_counter
+        interface_ip_arr[$if_counter]=$new_ip
+        subnet_mask=$(find_netmask $interface)
+        if [ "$if_counter" -eq 0 ]; then
+          admin_subnet_mask=$subnet_mask
+          admin_ip=$new_ip
+          if ! verify_subnet_size $admin_subnet_mask 5; then
+            echo "${red} Not enough IPs in admin subnet: ${interface_ip_arr[$if_counter]} ${admin_subnet_mask}.  Need at least 5 IPs.  Please resize subnet! Exiting ${reset}"
+            exit 1
+          fi
+
+        elif [ "$if_counter" -eq 1 ]; then
+          private_subnet_mask=$subnet_mask
+          private_short_subnet_mask=$(find_short_netmask $interface)
+
+          if ! verify_subnet_size $private_subnet_mask 15; then
+            echo "${red} Not enough IPs in private subnet: ${interface_ip_arr[$if_counter]} ${private_subnet_mask}.  Need at least 15 IPs.  Please resize subnet! Exiting ${reset}"
+            exit 1
+          fi
+        elif [ "$if_counter" -eq 2 ]; then
+          public_subnet_mask=$subnet_mask
+          public_short_subnet_mask=$(find_short_netmask $interface)
+
+          if ! verify_subnet_size $public_subnet_mask 25; then
+            echo "${red} Not enough IPs in public subnet: ${interface_ip_arr[$if_counter]} ${public_subnet_mask}.  Need at least 25 IPs.  Please resize subnet! Exiting ${reset}"
+            exit 1
+          fi
+        elif [ "$if_counter" -eq 3 ]; then
+          storage_subnet_mask=$subnet_mask
+
+          if ! verify_subnet_size $storage_subnet_mask 10; then
+            echo "${red} Not enough IPs in storage subnet: ${interface_ip_arr[$if_counter]} ${storage_subnet_mask}.  Need at least 10 IPs.  Please resize subnet! Exiting ${reset}"
+            exit 1
+          fi
+        else
+          echo "${red}ERROR: interface counter outside valid range of 0 to 3: $if_counter ! ${reset}"
+          exit 1
+        fi
+        sed -i 's/^.*eth_replace'"$if_counter"'.*$/  config.vm.network "public_network", ip: '\""$new_ip"\"', bridge: '\'"$interface"\'', netmask: '\""$subnet_mask"\"'/' Vagrantfile
+        ((if_counter++))
+      done
     fi
-  done
+  fi
 
-  ##replace foreman site
-  next_public_ip=${interface_ip_arr[2]}
-  sed -i 's/^.*foreman_url:.*$/  foreman_url:'" https:\/\/$next_public_ip"'\/api\/v2\//' opnfv_ksgen_settings.yml
-  ##replace public vips
-  next_public_ip=$(increment_ip $next_public_ip 10)
-  grep -E '*public_vip' opnfv_ksgen_settings.yml | while read -r line ; do
-    sed -i 's/^.*'"$line"'.*$/  '"$line $next_public_ip"'/' opnfv_ksgen_settings.yml
-    next_public_ip=$(next_usable_ip $next_public_ip)
-    if [ ! "$next_public_ip" ]; then
-       printf '%s\n' 'deploy.sh: Unable to find next ip for public network for vip replcement' >&2
+  ##now remove interface config in Vagrantfile for 1 node
+  ##if 1, 3, or 4 interfaces set deployment type
+  ##if 2 interfaces remove 2nd interface and set deployment type
+  if [[ "$if_counter" == 1 || "$if_counter" == 2 ]]; then
+    if [ $virtual ]; then
+      deployment_type="single_network"
+      echo "${blue}Single network detected for Virtual deployment...converting to three_network with internal networks! ${reset}"
+      private_internal_ip=155.1.2.2
+      admin_internal_ip=156.1.2.2
+      private_subnet_mask=255.255.255.0
+      private_short_subnet_mask=/24
+      interface_ip_arr[1]=$private_internal_ip
+      interface_ip_arr[0]=$admin_internal_ip
+      admin_subnet_mask=255.255.255.0
+      admin_short_subnet_mask=/24
+      sed -i 's/^.*eth_replace1.*$/  config.vm.network "private_network", virtualbox__intnet: "my_private_network", ip: '\""$private_internal_ip"\"', netmask: '\""$private_subnet_mask"\"'/' Vagrantfile
+      sed -i 's/^.*eth_replace0.*$/  config.vm.network "private_network", virtualbox__intnet: "my_admin_network", ip: '\""$admin_internal_ip"\"', netmask: '\""$private_subnet_mask"\"'/' Vagrantfile
+      remove_vagrant_network eth_replace3
+      deployment_type=three_network
+    elif [[ "$if_counter" == 1 ]]; then
+       echo "${blue}Single network detected for Baremetal deployment! ${reset}"
+       remove_vagrant_network eth_replace1
+       remove_vagrant_network eth_replace2
+       remove_vagrant_network eth_replace3
+       deployment_type="single_network"
+    else
+       echo "${blue}Single network or 2 network detected for baremetal deployment.  This is unsupported! Exiting. ${reset}"
        exit 1
     fi
-  done
-
-  ##replace public_network param
-  public_subnet=$(find_subnet $next_public_ip $public_subnet_mask)
-  sed -i 's/^.*public_network:.*$/  public_network:'" $public_subnet"'/' opnfv_ksgen_settings.yml
-  ##replace private_network param
-  private_subnet=$(find_subnet $next_private_ip $private_subnet_mask)
-  sed -i 's/^.*private_network:.*$/  private_network:'" $private_subnet"'/' opnfv_ksgen_settings.yml
-  ##replace storage_network
-  if [ "$deployment_type" == "three_network" ]; then
-    sed -i 's/^.*storage_network:.*$/  storage_network:'" $private_subnet"'/' opnfv_ksgen_settings.yml
+  elif [ "$if_counter" == 3 ]; then
+    deployment_type="three_network"
+    remove_vagrant_network eth_replace3
   else
-    next_storage_ip=${interface_ip_arr[3]}
-    storage_subnet=$(find_subnet $next_storage_ip $storage_subnet_mask)
-    sed -i 's/^.*storage_network:.*$/  storage_network:'" $storage_subnet"'/' opnfv_ksgen_settings.yml
-  fi
-
-  ##replace public_subnet param
-  public_subnet=$public_subnet'\'$public_short_subnet_mask
-  sed -i 's/^.*public_subnet:.*$/  public_subnet:'" $public_subnet"'/' opnfv_ksgen_settings.yml
-  ##replace private_subnet param
-  private_subnet=$private_subnet'\'$private_short_subnet_mask
-  sed -i 's/^.*private_subnet:.*$/  private_subnet:'" $private_subnet"'/' opnfv_ksgen_settings.yml
-
-  ##replace public_dns param to be foreman server
-  sed -i 's/^.*public_dns:.*$/  public_dns: '${interface_ip_arr[2]}'/' opnfv_ksgen_settings.yml
-
-  ##replace public_gateway
-  if [ -z "$public_gateway" ]; then
-    ##if unset then we assume its the first IP in the public subnet
-    public_subnet=$(find_subnet $next_public_ip $public_subnet_mask)
-    public_gateway=$(increment_subnet $public_subnet 1)
-  fi
-  sed -i 's/^.*public_gateway:.*$/  public_gateway:'" $public_gateway"'/' opnfv_ksgen_settings.yml
-
-  ##we have to define an allocation range of the public subnet to give
-  ##to neutron to use as floating IPs
-  ##we should control this subnet, so this range should work .150-200
-  ##but generally this is a bad idea and we are assuming at least a /24 subnet here
-  public_subnet=$(find_subnet $next_public_ip $public_subnet_mask)
-  public_allocation_start=$(increment_subnet $public_subnet 150)
-  public_allocation_end=$(increment_subnet $public_subnet 200)
-
-  sed -i 's/^.*public_allocation_start:.*$/  public_allocation_start:'" $public_allocation_start"'/' opnfv_ksgen_settings.yml
-  sed -i 's/^.*public_allocation_end:.*$/  public_allocation_end:'" $public_allocation_end"'/' opnfv_ksgen_settings.yml
-
-else
-  printf '%s\n' 'deploy.sh: Unknown network type: $deployment_type' >&2
-  exit 1
-fi
-
-echo "${blue}Parameters Complete.  Settings have been set for Foreman. ${reset}"
-
-fi
-
-if [ $virtual ]; then
-  echo "${blue} Virtual flag detected, setting Khaleesi playbook to be opnfv-vm.yml ${reset}"
-  sed -i 's/opnfv.yml/opnfv-vm.yml/' bootstrap.sh
-fi
-
-echo "${blue}Starting Vagrant! ${reset}"
-
-##stand up vagrant
-if ! vagrant up; then
-  printf '%s\n' 'deploy.sh: Unable to start vagrant' >&2
-  exit 1
-else
-  echo "${blue}Foreman VM is up! ${reset}"
-fi
-
-if [ $virtual ]; then
-
-##Bring up VM nodes
-echo "${blue}Setting VMs up... ${reset}"
-nodes=`sed -nr '/nodes:/{:start /workaround/!{N;b start};//p}' opnfv_ksgen_settings.yml | sed -n '/^  [A-Za-z0-9]\+:$/p' | sed 's/\s*//g' | sed 's/://g'`
-##due to ODL Helium bug of OVS connecting to ODL too early, we need controllers to install first
-##this is fix kind of assumes more than I would like to, but for now it should be OK as we always have
-##3 static controllers
-compute_nodes=`echo $nodes | tr " " "\n" | grep -v controller | tr "\n" " "`
-controller_nodes=`echo $nodes | tr " " "\n" | grep controller | tr "\n" " "`
-nodes=${controller_nodes}${compute_nodes}
-
-for node in ${nodes}; do
-  cd /tmp
-
-  ##remove VM nodes incase it wasn't cleaned up
-  rm -rf /tmp/$node
-
-  ##clone bgs vagrant
-  ##will change this to be opnfv repo when commit is done
-  if ! git clone -b v1.0 https://github.com/trozet/bgs_vagrant.git $node; then
-    printf '%s\n' 'deploy.sh: Unable to clone vagrant repo' >&2
-    exit 1
+    deployment_type="multi_network"
+  fi
+
+  echo "${blue}Network detected: ${deployment_type}! ${reset}"
+
+  if [ $virtual ]; then
+    if [ -z "$enable_virtual_dhcp" ]; then
+      sed -i 's/^.*disable_dhcp_flag =.*$/  disable_dhcp_flag = true/' Vagrantfile
+      if [ $static_ip_range ]; then
+        ##verify static range is at least 20 IPs
+        static_ip_range_begin=$(echo $static_ip_range | cut -d , -f1)
+        static_ip_range_end=$(echo $static_ip_range | cut -d , -f2)
+        ##verify range is at least 20 ips
+        ##assumes less than 255 range pool
+        begin_octet=$(echo $static_ip_range_begin | cut -d . -f4)
+        end_octet=$(echo $static_ip_range_end | cut -d . -f4)
+        ip_count=$((end_octet-begin_octet+1))
+        if [ "$ip_count" -lt 20 ]; then
+          echo "${red}Static range is less than 20 ips: ${ip_count}, exiting  ${reset}"
+          exit 1
+        else
+          echo "${blue}Static IP range is size $ip_count ${reset}"
+        fi
+      fi
+    fi
   fi
 
-  cd $node
+  if route | grep default; then
+    echo "${blue}Default Gateway Detected ${reset}"
+    host_default_gw=$(ip route | grep default | awk '{print $3}')
+    echo "${blue}Default Gateway: $host_default_gw ${reset}"
+    default_gw_interface=$(ip route get $host_default_gw | awk '{print $3}')
+    case "${interface_arr[$default_gw_interface]}" in
+      0)
+        echo "${blue}Default Gateway Detected on Admin Interface!${reset}"
+        sed -i 's/^.*default_gw =.*$/  default_gw = '\""$host_default_gw"\"'/' Vagrantfile
+        node_default_gw=$host_default_gw
+        ;;
+      1)
+        echo "${red}Default Gateway Detected on Private Interface!${reset}"
+        echo "${red}Private subnet should be private and not have Internet access!${reset}"
+        exit 1
+        ;;
+      2)
+        echo "${blue}Default Gateway Detected on Public Interface!${reset}"
+        sed -i 's/^.*default_gw =.*$/  default_gw = '\""$host_default_gw"\"'/' Vagrantfile
+        echo "${blue}Will setup NAT from Admin -> Public Network on VM!${reset}"
+        sed -i 's/^.*nat_flag =.*$/  nat_flag = true/' Vagrantfile
+        echo "${blue}Setting node gateway to be VM Admin IP${reset}"
+        node_default_gw=${interface_ip_arr[0]}
+        public_gateway=$host_default_gw
+        ;;
+      3)
+        echo "${red}Default Gateway Detected on Storage Interface!${reset}"
+        echo "${red}Storage subnet should be private and not have Internet access!${reset}"
+        exit 1
+        ;;
+      *)
+        echo "${red}Unable to determine which interface default gateway is on..Exiting!${reset}"
+        exit 1
+        ;;
+    esac
+  else
+    #assumes 24 bit mask
+    defaultgw=`echo ${interface_ip_arr[0]} | cut -d. -f1-3`
+    firstip=.1
+    defaultgw=$defaultgw$firstip
+    echo "${blue}Unable to find default gateway.  Assuming it is $defaultgw ${reset}"
+    sed -i 's/^.*default_gw =.*$/  default_gw = '\""$defaultgw"\"'/' Vagrantfile
+    node_default_gw=$defaultgw
+  fi
 
   if [ $base_config ]; then
     if ! cp -f $base_config opnfv_ksgen_settings.yml; then
@@ -581,114 +798,671 @@ for node in ${nodes}; do
     fi
   fi
 
-  ##parse yaml into variables
-  eval $(parse_yaml opnfv_ksgen_settings.yml "config_")
-  ##find node type
-  node_type=config_nodes_${node}_type
-  node_type=$(eval echo \$$node_type)
+  nodes=`sed -nr '/nodes:/{:start /workaround/!{N;b start};//p}' opnfv_ksgen_settings.yml | sed -n '/^  [A-Za-z0-9]\+:$/p' | sed 's/\s*//g' | sed 's/://g'`
+  controller_nodes=`echo $nodes | tr " " "\n" | grep controller | tr "\n" " "`
+  echo "${blue}Controller nodes found in settings: ${controller_nodes}${reset}"
+  my_controller_array=( $controller_nodes )
+  num_control_nodes=${#my_controller_array[@]}
+  if [ "$num_control_nodes" -ne 3 ]; then
+    if cat opnfv_ksgen_settings.yml | grep ha_flag | grep true; then
+      echo "${red}Error: You must define exactly 3 control nodes when HA flag is true!${reset}"
+      exit 1
+    fi
+  else
+    echo "${blue}Number of Controller nodes detected: ${num_control_nodes}${reset}"
+  fi
 
-  ##find number of interfaces with ip and substitute in VagrantFile
-  output=`ifconfig | grep -E "^[a-zA-Z0-9]+:"| grep -Ev "lo|tun|virbr|vboxnet" | awk '{print $1}' | sed 's/://'`
+  if [ $no_parse ]; then
+    echo "${blue}Skipping parsing variables into settings file as no_parse flag is set${reset}"
+
+  else
+
+    echo "${blue}Gathering network parameters for Target System...this may take a few minutes${reset}"
+    ##Edit the ksgen settings appropriately
+    ##ksgen settings will be stored in /vagrant on the vagrant machine
+    ##if single node deployment all the variables will have the same ip
+    ##interface names will be enp0s3, enp0s8, enp0s9 in chef/centos7
+
+    sed -i 's/^.*default_gw:.*$/default_gw:'" $node_default_gw"'/' opnfv_ksgen_settings.yml
+
+    ##replace private interface parameter
+    ##private interface will be of hosts, so we need to know the provisioned host interface name
+    ##we add biosdevname=0, net.ifnames=0 to the kickstart to use regular interface naming convention on hosts
+    ##replace IP for parameters with next IP that will be given to controller
+
+    if [[ "$deployment_type" == "single_network" || "$deployment_type" == "multi_network" || "$deployment_type" == "three_network" ]]; then
+
+      if [ "$deployment_type" == "three_network" ]; then
+        sed -i 's/^.*network_type:.*$/network_type: three_network/' opnfv_ksgen_settings.yml
+      elif [ "$deployment_type" == "single_network" ]; then
+        sed -i 's/^.*network_type:.*$/network_type: single_network/' opnfv_ksgen_settings.yml
+        next_single_ip=${interface_ip_arr[0]}
+        foreman_ip=$next_single_ip
+        next_single_ip=$(next_usable_ip $next_single_ip)
+      fi
+
+      sed -i 's/^.*deployment_type:.*$/  deployment_type: '"$deployment_type"'/' opnfv_ksgen_settings.yml
+
+      ##get ip addresses for private network on controllers to make dhcp entries
+      ##required for controllers_ip_array global param
+      if [ "$deployment_type" == "single_network" ]; then
+        next_private_ip=$next_single_ip
+        sed -i 's/^.*no_dhcp:.*$/no_dhcp: true/' opnfv_ksgen_settings.yml
+        nodes=`sed -nr '/nodes:/{:start /workaround/!{N;b start};//p}' opnfv_ksgen_settings.yml | sed -n '/^  [A-Za-z0-9]\+:$/p' | sed 's/\s*//g' | sed 's/://g'`
+        compute_nodes=`echo $nodes | tr " " "\n" | grep -v controller | tr "\n" " "`
+        controller_nodes=`echo $nodes | tr " " "\n" | grep controller | tr "\n" " "`
+        nodes=${controller_nodes}${compute_nodes}
+        next_admin_ip=${interface_ip_arr[0]}
+        type1=_admin
+        type2=_private
+        control_count=0
+        for node in ${controller_nodes}; do
+          next_private_ip=$(next_usable_ip $next_private_ip)
+          if [ ! "$next_private_ip" ]; then
+            echo "${red} Unable to find an unused IP for $node ! ${reset}"
+            exit 1
+          else
+            sed -i 's/'"$node$type1"'/'"$next_private_ip"'/g' opnfv_ksgen_settings.yml
+            sed -i 's/'"$node$type2"'/'"$next_private_ip"'/g' opnfv_ksgen_settings.yml
+            controller_ip_array=$controller_ip_array$next_private_ip,
+            controllers_ip_arr[$control_count]=$next_private_ip
+            ((control_count++))
+          fi
+        done
+
+        for node in ${compute_nodes}; do
+          next_private_ip=$(next_usable_ip $next_private_ip)
+          if [ ! "$next_private_ip" ]; then
+            echo "${red} Unable to find an unused IP for $node ! ${reset}"
+            exit 1
+          else
+            sed -i 's/'"$node$type1"'/'"$next_private_ip"'/g' opnfv_ksgen_settings.yml
+          fi
+        done
+
+      else
+        next_private_ip=${interface_ip_arr[1]}
+
+        type=_private
+        control_count=0
+        for node in controller1 controller2 controller3; do
+          next_private_ip=$(next_usable_ip $next_private_ip)
+          if [ ! "$next_private_ip" ]; then
+            printf '%s\n' 'deploy.sh: Unable to find next ip for private network for control nodes' >&2
+            exit 1
+          fi
+          sed -i 's/'"$node$type"'/'"$next_private_ip"'/g' opnfv_ksgen_settings.yml
+          controller_ip_array=$controller_ip_array$next_private_ip,
+          controllers_ip_arr[$control_count]=$next_private_ip
+          ((control_count++))
+        done
+      fi
+
+      if [[ "$deployment_type" != "single_network" ]]; then
+        next_public_ip=${interface_ip_arr[2]}
+        foreman_ip=$next_public_ip
+      fi
+
+      ##if no dhcp, find all the Admin IPs for nodes in advance
+      if [ $virtual ]; then
+        if [ -z "$enable_virtual_dhcp" ]; then
+          sed -i 's/^.*no_dhcp:.*$/no_dhcp: true/' opnfv_ksgen_settings.yml
+          nodes=`sed -nr '/nodes:/{:start /workaround/!{N;b start};//p}' opnfv_ksgen_settings.yml | sed -n '/^  [A-Za-z0-9]\+:$/p' | sed 's/\s*//g' | sed 's/://g'`
+          compute_nodes=`echo $nodes | tr " " "\n" | grep -v controller | tr "\n" " "`
+          controller_nodes=`echo $nodes | tr " " "\n" | grep controller | tr "\n" " "`
+          nodes=${controller_nodes}${compute_nodes}
+          next_admin_ip=${interface_ip_arr[0]}
+          type=_admin
+          for node in ${nodes}; do
+            next_admin_ip=$(next_ip $next_admin_ip)
+            if [ ! "$next_admin_ip" ]; then
+              echo "${red} Unable to find an unused IP in admin_network for $node ! ${reset}"
+              exit 1
+            else
+              admin_ip_arr[$node]=$next_admin_ip
+              sed -i 's/'"$node$type"'/'"$next_admin_ip"'/g' opnfv_ksgen_settings.yml
+            fi
+          done
+
+          ##allocate node public IPs
+          for node in ${nodes}; do
+            next_public_ip=$(next_usable_ip $next_public_ip)
+            if [ ! "$next_public_ip" ]; then
+              echo "${red} Unable to find an unused IP in admin_network for $node ! ${reset}"
+              exit 1
+            else
+              public_ip_arr[$node]=$next_public_ip
+            fi
+          done
+        fi
+      fi
+      ##replace global param for controllers_ip_array
+      controller_ip_array=${controller_ip_array%?}
+      sed -i 's/^.*controllers_ip_array:.*$/  controllers_ip_array: '"$controller_ip_array"'/' opnfv_ksgen_settings.yml
+
+      ##now replace all the VIP variables.  admin//private can be the same IP
+      ##we have to use IP's here that won't be allocated to hosts at provisioning time
+      ##therefore we increment the ip by 10 to make sure we have a safe buffer
+      next_private_ip=$(increment_ip $next_private_ip 10)
+
+      private_output=$(grep -E '*private_vip|loadbalancer_vip|db_vip|amqp_vip|*admin_vip' opnfv_ksgen_settings.yml)
+      if [ ! -z "$private_output" ]; then
+        while read -r line; do
+          sed -i 's/^.*'"$line"'.*$/  '"$line $next_private_ip"'/' opnfv_ksgen_settings.yml
+          next_private_ip=$(next_usable_ip $next_private_ip)
+          if [ ! "$next_private_ip" ]; then
+            printf '%s\n' 'deploy.sh: Unable to find next ip for private network for vip replacement' >&2
+            exit 1
+          fi
+        done <<< "$private_output"
+      fi
+
+      ##replace odl_control_ip (non-HA only)
+      odl_control_ip=${controllers_ip_arr[0]}
+      sed -i 's/^.*odl_control_ip:.*$/  odl_control_ip: '"$odl_control_ip"'/' opnfv_ksgen_settings.yml
+
+      ##replace controller_ip (non-HA only)
+      sed -i 's/^.*controller_ip:.*$/  controller_ip: '"$odl_control_ip"'/' opnfv_ksgen_settings.yml
+
+      ##replace foreman site
+      sed -i 's/^.*foreman_url:.*$/  foreman_url:'" https:\/\/$foreman_ip"'\/api\/v2\//' opnfv_ksgen_settings.yml
+      ##replace public vips
+
+      ##if single_network deployment we continue next_public_ip from next_private_ip
+      if [[ "$deployment_type" == "single_network" ]]; then
+        next_public_ip=$(next_usable_ip $next_private_ip)
+      else
+        ##no need to do this if no dhcp
+        if [[ -z "$enable_virtual_dhcp" && ! -z "$virtual" ]]; then
+          next_public_ip=$(next_usable_ip $next_public_ip)
+        else
+          next_public_ip=$(increment_ip $next_public_ip 10)
+        fi
+      fi
+
+      public_output=$(grep -E '*public_vip' opnfv_ksgen_settings.yml)
+      if [ ! -z "$public_output" ]; then
+        while read -r line; do
+          if echo $line | grep horizon_public_vip; then
+            horizon_public_vip=$next_public_ip
+          fi
+          sed -i 's/^.*'"$line"'.*$/  '"$line $next_public_ip"'/' opnfv_ksgen_settings.yml
+          next_public_ip=$(next_usable_ip $next_public_ip)
+          if [ ! "$next_public_ip" ]; then
+            printf '%s\n' 'deploy.sh: Unable to find next ip for public network for vip replcement' >&2
+            exit 1
+          fi
+        done <<< "$public_output"
+      fi
+
+      ##replace admin_network param for bare metal deployments
+      if [[ -z "$virtual" && -z "$single_network" ]]; then
+        admin_subnet=$(find_subnet $admin_ip $admin_subnet_mask)
+        sed -i 's/^.*admin_network:.*$/  admin_network:'" $admin_subnet"'/' opnfv_ksgen_settings.yml
+      else
+        sed -i 's/^.*admin_network:.*$/  admin_network:'" \"false\""'/' opnfv_ksgen_settings.yml
+      fi
+      ##replace public_network param
+      public_subnet=$(find_subnet $next_public_ip $public_subnet_mask)
+      sed -i 's/^.*public_network:.*$/  public_network:'" $public_subnet"'/' opnfv_ksgen_settings.yml
+      if [ "$deployment_type" == "single_network" ]; then
+        sed -i 's/^.*private_network:.*$/  private_network:'" $public_subnet"'/' opnfv_ksgen_settings.yml
+      else
+        ##replace private_network param
+        private_subnet=$(find_subnet $next_private_ip $private_subnet_mask)
+        sed -i 's/^.*private_network:.*$/  private_network:'" $private_subnet"'/' opnfv_ksgen_settings.yml
+      fi
+
+      ##replace storage_network
+      if [ "$deployment_type" == "single_network" ]; then
+        sed -i 's/^.*storage_network:.*$/  storage_network:'" $public_subnet"'/' opnfv_ksgen_settings.yml
+      elif [ "$deployment_type" == "three_network" ]; then
+        sed -i 's/^.*storage_network:.*$/  storage_network:'" $private_subnet"'/' opnfv_ksgen_settings.yml
+      else
+        next_storage_ip=${interface_ip_arr[3]}
+        storage_subnet=$(find_subnet $next_storage_ip $storage_subnet_mask)
+        sed -i 's/^.*storage_network:.*$/  storage_network:'" $storage_subnet"'/' opnfv_ksgen_settings.yml
+      fi
+
+      ##replace public_subnet param
+      public_subnet=$public_subnet'\'$public_short_subnet_mask
+      sed -i 's/^.*public_subnet:.*$/  public_subnet:'" $public_subnet"'/' opnfv_ksgen_settings.yml
+      if [ "$deployment_type" == "single_network" ]; then
+        sed -i 's/^.*private_subnet:.*$/  private_subnet:'" $public_subnet"'/' opnfv_ksgen_settings.yml
+      else
+        ##replace private_subnet param
+        private_subnet=$private_subnet'\'$private_short_subnet_mask
+        sed -i 's/^.*private_subnet:.*$/  private_subnet:'" $private_subnet"'/' opnfv_ksgen_settings.yml
+      fi
+
+      ##replace public_dns param to be foreman server
+      if [ "$deployment_type" == "single_network" ]; then
+        sed -i 's/^.*public_dns:.*$/  public_dns: '${interface_ip_arr[0]}'/' opnfv_ksgen_settings.yml
+      else
+        sed -i 's/^.*public_dns:.*$/  public_dns: '${interface_ip_arr[2]}'/' opnfv_ksgen_settings.yml
+      fi
+
+      ##replace public_gateway
+      if [ -z "$public_gateway" ]; then
+        if [ "$deployment_type" == "single_network" ]; then
+          public_gateway=$node_default_gw
+        else
+          ##if unset then we assume its the first IP in the public subnet
+          public_subnet=$(find_subnet $next_public_ip $public_subnet_mask)
+          public_gateway=$(increment_subnet $public_subnet 1)
+        fi
+      fi
+      sed -i 's/^.*public_gateway:.*$/  public_gateway:'" $public_gateway"'/' opnfv_ksgen_settings.yml
+
+      ##we have to define an allocation range of the public subnet to give
+      ##to neutron to use as floating IPs
+      ##if static ip range, then we take the difference of the end range and current ip
+      ## to be the allocation pool
+      ##if not static ip, we will use the last 20 IP from the subnet
+      ## note that this is not a really good idea because the subnet must be at least a /27 for this to work...
+      public_subnet=$(find_subnet $next_public_ip $public_subnet_mask)
+      if [ ! -z "$static_ip_range" ]; then
+        begin_octet=$(echo $next_public_ip | cut -d . -f4)
+        end_octet=$(echo $static_ip_range_end | cut -d . -f4)
+        ip_diff=$((end_octet-begin_octet))
+        if [ $ip_diff -le 0 ]; then
+          echo "${red}ip range left for floating range is less than or equal to 0! $ipdiff ${reset}"
+          exit 1
+        else
+          public_allocation_start=$(next_ip $next_public_ip)
+          public_allocation_end=$static_ip_range_end
+        fi
+      else
+        last_ip_subnet=$(find_last_ip_subnet $next_public_ip $public_subnet_mask)
+        public_allocation_start=$(subtract_ip $last_ip_subnet $floating_ip_count )
+        public_allocation_end=${last_ip_subnet}
+      fi
+      echo "${blue}Neutron Floating IP range: $public_allocation_start to $public_allocation_end ${reset}"
+
+      sed -i 's/^.*public_allocation_start:.*$/  public_allocation_start:'" $public_allocation_start"'/' opnfv_ksgen_settings.yml
+      sed -i 's/^.*public_allocation_end:.*$/  public_allocation_end:'" $public_allocation_end"'/' opnfv_ksgen_settings.yml
+
+    else
+      printf '%s\n' 'deploy.sh: Unknown network type: $deployment_type' >&2
+      exit 1
+    fi
+
+    echo "${blue}Parameters Complete.  Settings have been set for Foreman. ${reset}"
 
-  if [ ! "$output" ]; then
-    printf '%s\n' 'deploy.sh: Unable to detect interfaces to bridge to' >&2
-    exit 1
   fi
+}
 
+##Configure bootstrap.sh to use the virtual Khaleesi playbook
+##params: none
+##usage: configure_virtual()
+configure_virtual() {
+  if [ $virtual ]; then
+    echo "${blue} Virtual flag detected, setting Khaleesi playbook to be opnfv-vm.yml ${reset}"
+    sed -i 's/opnfv.yml/opnfv-vm.yml/' bootstrap.sh
+  fi
+}
+
+##Starts Foreman VM with Vagrant
+##params: none
+##usage: start_vagrant()
+start_foreman() {
+  echo "${blue}Starting Vagrant! ${reset}"
 
-  if_counter=0
-  for interface in ${output}; do
+  ##stand up vagrant
+  if ! vagrant up; then
+    printf '%s\n' 'deploy.sh: Unable to complete Foreman VM install' >&2
+    exit 1
+  else
+    echo "${blue}Foreman VM is up! ${reset}"
+  fi
+}
 
-    if [ "$if_counter" -ge 4 ]; then
-      break
+##start the VM if this is a virtual installation
+##this function does nothing if baremetal servers are being used
+##params: none
+##usage: start_virtual_nodes()
+start_virtual_nodes() {
+  if [ $virtual ]; then
+
+    ##Bring up VM nodes
+    echo "${blue}Setting VMs up... ${reset}"
+    nodes=`sed -nr '/nodes:/{:start /workaround/!{N;b start};//p}' opnfv_ksgen_settings.yml | sed -n '/^  [A-Za-z0-9]\+:$/p' | sed 's/\s*//g' | sed 's/://g'`
+    ##due to ODL Helium bug of OVS connecting to ODL too early, we need controllers to install first
+    ##this is fix kind of assumes more than I would like to, but for now it should be OK as we always have
+    ##3 static controllers
+    compute_nodes=`echo $nodes | tr " " "\n" | grep -v controller | tr "\n" " "`
+    controller_nodes=`echo $nodes | tr " " "\n" | grep controller | tr "\n" " "`
+    nodes=${controller_nodes}${compute_nodes}
+    controller_count=0
+    compute_wait_completed=false
+
+    for node in ${nodes}; do
+
+      ##remove VM nodes incase it wasn't cleaned up
+      rm -rf $vm_dir/$node
+      rm -rf /tmp/genesis/
+
+      ##clone genesis and move into node folder
+      clone_bgs $vm_dir/$node
+
+      cd $vm_dir/$node
+
+      if [ $base_config ]; then
+        if ! cp -f $base_config opnfv_ksgen_settings.yml; then
+          echo "${red}ERROR: Unable to copy $base_config to opnfv_ksgen_settings.yml${reset}"
+          exit 1
+        fi
+      fi
+
+      ##parse yaml into variables
+      eval $(parse_yaml opnfv_ksgen_settings.yml "config_")
+      ##find node type
+      node_type=config_nodes_${node}_type
+      node_type=$(eval echo \$$node_type)
+
+      ##modify memory and cpu
+      node_memory=$(eval echo \${config_nodes_${node}_memory})
+      node_vcpus=$(eval echo \${config_nodes_${node}_cpus})
+      node_storage=$(eval echo \${config_nodes_${node}_disk})
+
+      sed -i 's/^.*vb.memory =.*$/     vb.memory = '"$node_memory"'/' Vagrantfile
+      sed -i 's/^.*vb.cpus =.*$/     vb.cpus = '"$node_vcpus"'/' Vagrantfile
+
+      if ! resize_vagrant_disk $node_storage; then
+        echo "${red}Error while resizing vagrant box to size $node_storage for $node! ${reset}"
+        exit 1
+      fi
+
+      ##trozet test make compute nodes wait 20 minutes
+      if [ "$compute_wait_completed" = false ] && [ "$node_type" != "controller" ]; then
+        echo "${blue}Waiting 20 minutes for Control nodes to install before continuing with Compute nodes..."
+        compute_wait_completed=true
+        sleep 1400
+      fi
+
+      ## Add Admin interface
+      mac_string=config_nodes_${node}_mac_address
+      mac_addr=$(eval echo \$$mac_string)
+      mac_addr=$(echo $mac_addr | sed 's/:\|-//g')
+      if [ $mac_addr == "" ]; then
+        echo "${red} Unable to find mac_address for $node! ${reset}"
+        exit 1
+      fi
+      this_admin_ip=${admin_ip_arr[$node]}
+      sed -i 's/^.*eth_replace0.*$/  config.vm.network "private_network", virtualbox__intnet: "my_admin_network", ip: '\""$this_admin_ip"\"', netmask: '\""$admin_subnet_mask"\"', :mac => '\""$mac_addr"\"'/' Vagrantfile
+
+      ## Add private interface
+      if [ "$node_type" == "controller" ]; then
+          mac_string=config_nodes_${node}_private_mac
+          mac_addr=$(eval echo \$$mac_string)
+          if [ $mac_addr == "" ]; then
+            echo "${red} Unable to find private_mac for $node! ${reset}"
+            exit 1
+          fi
+      else
+          ##generate random mac
+          mac_addr=$(echo -n 00-60-2F; dd bs=1 count=3 if=/dev/random 2>/dev/null |hexdump -v -e '/1 "-%02X"')
+      fi
+      mac_addr=$(echo $mac_addr | sed 's/:\|-//g')
+      if [ "$node_type" == "controller" ]; then
+        new_node_ip=${controllers_ip_arr[$controller_count]}
+        if [ ! "$new_node_ip" ]; then
+          echo "{red}ERROR: Empty node ip for controller $controller_count ${reset}"
+          exit 1
+        fi
+        ((controller_count++))
+      else
+        next_private_ip=$(next_ip $next_private_ip)
+        if [ ! "$next_private_ip" ]; then
+          echo "{red}ERROR: Could not find private ip for $node ${reset}"
+          exit 1
+        fi
+        new_node_ip=$next_private_ip
+      fi
+      sed -i 's/^.*eth_replace1.*$/  config.vm.network "private_network", virtualbox__intnet: "my_private_network", :mac => '\""$mac_addr"\"', ip: '\""$new_node_ip"\"', netmask: '\""$private_subnet_mask"\"'/' Vagrantfile
+      ##replace host_ip in vm_nodes_provision with private ip
+      sed -i 's/^host_ip=REPLACE/host_ip='$new_node_ip'/' vm_nodes_provision.sh
+      ##replace ping site
+      if [ ! -z "$ping_site" ]; then
+        sed -i 's/www.google.com/'$ping_site'/' vm_nodes_provision.sh
+      fi
+
+      ##find public ip info and add public interface
+      mac_addr=$(echo -n 00-60-2F; dd bs=1 count=3 if=/dev/random 2>/dev/null |hexdump -v -e '/1 "-%02X"')
+      mac_addr=$(echo $mac_addr | sed 's/:\|-//g')
+      this_public_ip=${public_ip_arr[$node]}
+
+      if [ -z "$enable_virtual_dhcp" ]; then
+        sed -i 's/^.*eth_replace2.*$/  config.vm.network "public_network", bridge: '\'"$public_interface"\'', :mac => '\""$mac_addr"\"', ip: '\""$this_public_ip"\"', netmask: '\""$public_subnet_mask"\"'/' Vagrantfile
+      else
+        sed -i 's/^.*eth_replace2.*$/  config.vm.network "public_network", bridge: '\'"$public_interface"\'', :mac => '\""$mac_addr"\"'/' Vagrantfile
+      fi
+      remove_vagrant_network eth_replace3
+
+      ##modify provisioning to do puppet install, config, and foreman check-in
+      ##substitute host_name and dns_server in the provisioning script
+      host_string=config_nodes_${node}_short_name
+      short_host_name=$(eval echo \$$host_string)
+      ##substitute domain_name
+      domain_name=$config_domain_name
+      sed -i 's/^domain_name=REPLACE/domain_name='$domain_name'/' vm_nodes_provision.sh
+      host_name=${short_host_name}.${domain_name}
+      sed -i 's/^host_name=REPLACE/host_name='$host_name'/' vm_nodes_provision.sh
+      ##dns server should be the foreman server
+      sed -i 's/^dns_server=REPLACE/dns_server='${interface_ip_arr[0]}'/' vm_nodes_provision.sh
+      ## remove bootstrap and NAT provisioning
+      sed -i '/nat_setup.sh/d' Vagrantfile
+      sed -i 's/bootstrap.sh/vm_nodes_provision.sh/' Vagrantfile
+      ## modify default_gw to be node_default_gw
+      sed -i 's/^.*default_gw =.*$/  default_gw = '\""$node_default_gw"\"'/' Vagrantfile
+      echo "${blue}Starting Vagrant Node $node! ${reset}"
+      ##stand up vagrant
+      if ! vagrant up; then
+        echo "${red} Unable to start $node ${reset}"
+        exit 1
+      else
+        echo "${blue} $node VM is up! ${reset}"
+      fi
+    done
+    echo "${blue} All VMs are UP! ${reset}"
+    echo "${blue} Waiting for puppet to complete on the nodes... ${reset}"
+    ##check puppet is complete
+    ##ssh into foreman server, run check to verify puppet is complete
+    pushd $vm_dir/foreman_vm
+    if ! vagrant ssh -c "/opt/khaleesi/run.sh --no-logs --use /vagrant/opnfv_ksgen_settings.yml /opt/khaleesi/playbooks/validate_opnfv-vm.yml"; then
+      echo "${red} Failed to validate puppet completion on nodes ${reset}"
+      exit 1
+    else
+      echo "{$blue} Puppet complete on all nodes! ${reset}"
     fi
-    interface_ip=$(find_ip $interface)
-    if [ ! "$interface_ip" ]; then
-      continue
+    popd
+    ##add routes back to nodes
+    for node in ${nodes}; do
+      pushd $vm_dir/$node
+      if ! vagrant ssh -c "route | grep default | grep $this_default_gw"; then
+        echo "${blue} Adding public route back to $node! ${reset}"
+        vagrant ssh -c "route add default gw $this_default_gw"
+        vagrant ssh -c "route delete default gw 10.0.2.2"
+      fi
+      popd
+    done
+    if [ ! -z "$horizon_public_vip" ]; then
+      echo "${blue} Virtual deployment SUCCESS!! Foreman URL:  http://${foreman_ip}, Horizon URL: http://${horizon_public_vip} ${reset}"
+    else
+      ##Find public IP of controller
+      for node in ${nodes}; do
+        node_type=config_nodes_${node}_type
+        node_type=$(eval echo \$$node_type)
+        if [ "$node_type" == "controller" ]; then
+          pushd $vm_dir/$node
+          horizon_ip=`vagrant ssh -c "ifconfig enp0s10" | grep -Eo "inet [0-9\.]+" | awk {'print $2'}`
+          popd
+          break
+        fi
+      done
+      if [ -z "$horizon_ip" ]; then
+        echo "${red}Warn: Unable to determine horizon IP, please login to your controller node to find it${reset}"
+      fi
+      echo "${blue} Virtual deployment SUCCESS!! Foreman URL:  http://${foreman_ip}, Horizon URL: http://${horizon_ip} ${reset}"
     fi
-    case "${if_counter}" in
-           0)
-             mac_string=config_nodes_${node}_mac_address
-             mac_addr=$(eval echo \$$mac_string)
-             mac_addr=$(echo $mac_addr | sed 's/:\|-//g')
-             if [ $mac_addr == "" ]; then
-                 echo "${red} Unable to find mac_address for $node! ${reset}"
-                 exit 1
-             fi
-             ;;
-           1)
-             if [ "$node_type" == "controller" ]; then
-               mac_string=config_nodes_${node}_private_mac
-               mac_addr=$(eval echo \$$mac_string)
-               if [ $mac_addr == "" ]; then
-                 echo "${red} Unable to find private_mac for $node! ${reset}"
-                 exit 1
-               fi
-             else
-               ##generate random mac
-               mac_addr=$(echo -n 00-60-2F; dd bs=1 count=3 if=/dev/random 2>/dev/null |hexdump -v -e '/1 "-%02X"')
-             fi
-             mac_addr=$(echo $mac_addr | sed 's/:\|-//g')
-             ;;
-           *)
-             mac_addr=$(echo -n 00-60-2F; dd bs=1 count=3 if=/dev/random 2>/dev/null |hexdump -v -e '/1 "-%02X"')
-             mac_addr=$(echo $mac_addr | sed 's/:\|-//g')
-             ;;
-    esac
-    sed -i 's/^.*eth_replace'"$if_counter"'.*$/  config.vm.network "public_network", bridge: '\'"$interface"\'', :mac => '\""$mac_addr"\"'/' Vagrantfile
-    ((if_counter++))
-  done
+  fi
+}
 
-  ##now remove interface config in Vagrantfile for 1 node
-  ##if 1, 3, or 4 interfaces set deployment type
-  ##if 2 interfaces remove 2nd interface and set deployment type
-  if [ "$if_counter" == 1 ]; then
-    deployment_type="single_network"
-    remove_vagrant_network eth_replace1
-    remove_vagrant_network eth_replace2
-    remove_vagrant_network eth_replace3
-  elif [ "$if_counter" == 2 ]; then
-    deployment_type="single_network"
-    second_interface=`echo $output | awk '{print $2}'`
-    remove_vagrant_network $second_interface
-    remove_vagrant_network eth_replace2
-  elif [ "$if_counter" == 3 ]; then
-    deployment_type="three_network"
-    remove_vagrant_network eth_replace3
+##check to make sure nodes are powered off
+##this function does nothing if virtual
+##params: none
+##usage: check_baremetal_nodes()
+check_baremetal_nodes() {
+  if [ $virtual ]; then
+    echo "${blue}Skipping Baremetal node power status check as deployment is virtual ${reset}"
   else
-    deployment_type="multi_network"
+    echo "${blue}Checking Baremetal nodes power state... ${reset}"
+    if [ ! -z "$base_config" ]; then
+      # Install ipmitool
+      # Major version is pinned to force some consistency for Arno
+      if ! yum list installed | grep -i ipmitool; then
+        echo "${blue}Installing ipmitool...${reset}"
+        if ! yum -y install ipmitool-1*; then
+          echo "${red}Failed to install ipmitool!${reset}"
+          exit 1
+        fi
+      fi
+
+        ###find all the bmc IPs and number of nodes
+      node_counter=0
+      output=`grep bmc_ip $base_config | grep -Eo '[0-9]+.[0-9]+.[0-9]+.[0-9]+'`
+      for line in ${output} ; do
+        bmc_ip[$node_counter]=$line
+        ((node_counter++))
+      done
+
+      max_nodes=$((node_counter-1))
+
+      ###find bmc_users per node
+      node_counter=0
+      output=`grep bmc_user $base_config | sed 's/\s*bmc_user:\s*//'`
+      for line in ${output} ; do
+        bmc_user[$node_counter]=$line
+        ((node_counter++))
+      done
+
+      ###find bmc_pass per node
+      node_counter=0
+      output=`grep bmc_pass $base_config | sed 's/\s*bmc_pass:\s*//'`
+      for line in ${output} ; do
+        bmc_pass[$node_counter]=$line
+        ((node_counter++))
+      done
+
+      for mynode in `seq 0 $max_nodes`; do
+        echo "${blue}Node: ${bmc_ip[$mynode]} ${bmc_user[$mynode]} ${bmc_pass[$mynode]} ${reset}"
+        ipmi_output=`ipmitool -I lanplus -P ${bmc_pass[$mynode]} -U ${bmc_user[$mynode]} -H ${bmc_ip[$mynode]} chassis status \
+                    | grep "System Power" | cut -d ':' -f2 | tr -d [:blank:]`
+        if [ "$ipmi_output" == "on" ]; then
+          echo "${red}Error: Node is powered on: ${bmc_ip[$mynode]} ${reset}"
+          echo "${red}Please run clean.sh before running deploy! ${reset}"
+          exit 1
+        elif [ "$ipmi_output" == "off" ]; then
+          echo "${blue}Node: ${bmc_ip[$mynode]} is powered off${reset}"
+        else
+          echo "${red}Warning: Unable to detect node power state: ${bmc_ip[$mynode]} ${reset}"
+        fi
+      done
+    else
+      echo "${red}base_config was not provided for a baremetal install! Exiting${reset}"
+      exit 1
+    fi
   fi
+}
 
-  ##modify provisioning to do puppet install, config, and foreman check-in
-  ##substitute host_name and dns_server in the provisioning script
-  host_string=config_nodes_${node}_hostname
-  host_name=$(eval echo \$$host_string)
-  sed -i 's/^host_name=REPLACE/host_name='$host_name'/' vm_nodes_provision.sh
-  ##dns server should be the foreman server
-  sed -i 's/^dns_server=REPLACE/dns_server='${interface_ip_arr[0]}'/' vm_nodes_provision.sh
+##resizes vagrant disk (cannot shrink)
+##params: size in GB
+##usage: resize_vagrant_disk 100
+resize_vagrant_disk() {
+  if [[ "$1" < 40 ]]; then
+    echo "${blue}Warn: Requested disk size cannot be less than 40, using 40 as new size${reset}"
+    new_size_gb=40
+  else
+    new_size_gb=$1
+  fi
 
-  ## remove bootstrap and NAT provisioning
-  sed -i '/nat_setup.sh/d' Vagrantfile
-  sed -i 's/bootstrap.sh/vm_nodes_provision.sh/' Vagrantfile
+  if ! vagrant box list | grep opnfv; then
+    vagrant box remove -f opnfv/centos-7.0
+    if ! vagrant box add opnfv/centos-7.0 --provider virtualbox; then
+      echo "${red}Unable to reclone vagrant box! Exiting...${reset}"
+      exit 1
+    fi
+  fi
 
-  ## modify default_gw to be node_default_gw
-  sed -i 's/^.*default_gw =.*$/  default_gw = '\""$node_default_gw"\"'/' Vagrantfile
+  pushd $vagrant_box_dir
+
+  # Close medium to make sure we can modify it
+  vboxmanage closemedium disk $vagrant_box_vmdk
+
+  cur_size=$(vboxmanage showhdinfo $vagrant_box_vmdk | grep -i capacity | grep -Eo [0-9]+)
+  cur_size_gb=$((cur_size / 1024))
+
+  if [ "$cur_size_gb" -eq "$new_size_gb" ]; then
+    echo "${blue}Info: Disk size already ${cur_size_gb} ${reset}"
+    popd
+    return
+  elif [[ "$new_size_gb" < "$cur_size_gb" ]] ; then
+    echo "${blue}Info: Requested disk is less than ${cur_size_gb} ${reset}"
+    echo "${blue}Re-adding vagrant box${reset}"
+    if vagrant box list | grep opnfv; then
+      popd
+      vagrant box remove -f opnfv/centos-7.0
+      if ! vagrant box add opnfv/centos-7.0 --provider virtualbox; then
+        echo "${red}Unable to reclone vagrant box! Exiting...${reset}"
+        exit 1
+      fi
+      pushd $vagrant_box_dir
+    fi
+  fi
 
-  ## modify VM memory to be 4gig
-  sed -i 's/^.*vb.memory =.*$/     vb.memory = 4096/' Vagrantfile
+  new_size=$((new_size_gb * 1024))
+  if ! vboxmanage clonehd $vagrant_box_vmdk tmp-disk.vdi --format vdi; then
+    echo "${red}Error: Unable to clone ${vagrant_box_vmdk}${reset}"
+    popd
+    return 1
+  fi
 
-  echo "${blue}Starting Vagrant Node $node! ${reset}"
+  if ! vboxmanage modifyhd tmp-disk.vdi --resize $new_size; then
+    echo "${red}Error: Unable modify tmp-disk.vdi to ${new_size}${reset}"
+    popd
+    return 1
+  fi
 
-  ##stand up vagrant
-  if ! vagrant up; then
-    echo "${red} Unable to start $node ${reset}"
-    exit 1
-  else
-    echo "${blue} $node VM is up! ${reset}"
+  if  ! vboxmanage clonehd tmp-disk.vdi resized-disk.vmdk --format vmdk; then
+    echo "${red}Error: Unable clone tmp-disk.vdi to vmdk${reset}"
+    popd
+    return 1
   fi
 
-done
+  vboxmanage closemedium disk tmp-disk.vdi --delete
+  rm -f tmp-disk.vdi $vagrant_box_vmdk
+  cp -f resized-disk.vmdk $vagrant_box_vmdk
+  vboxmanage closemedium disk resized-disk.vmdk --delete
+  popd
+}
+
+##END FUNCTIONS
 
- echo "${blue} All VMs are UP! ${reset}"
+main() {
+  parse_cmdline "$@"
+  disable_selinux
+  check_baremetal_nodes
+  install_EPEL
+  install_vbox
+  install_ansible
+  install_vagrant
+  clean_tmp
+  verify_vm_dir
+  clone_bgs $vm_dir/foreman_vm
+  configure_network
+  configure_virtual
+  start_foreman
+  start_virtual_nodes
+}
 
-fi
+main "$@"