Merge "Adds deploy.sh for Foreman/QuickStack PATCHSET2: Fixes whitespace issue and adds default_gw substitution in ksgen settings file"

1 files changed, 402 insertions, 0 deletions

diff --git a/foreman/ci/deploy.sh b/foreman/ci/deploy.sh
index e69de29..d1bb24c 100644..100755
--- a/foreman/ci/deploy.sh
+++ b/foreman/ci/deploy.sh
@@ -0,0 +1,402 @@
+#!/usr/bin/env bash
+
+#Deploy script to install provisioning server for Foreman/QuickStack
+#author: Tim Rozet (trozet@redhat.com)
+#
+#Uses Vagrant and VirtualBox
+#VagrantFile uses bootsrap.sh which Installs Khaleesi
+#Khaleesi will install and configure Foreman/QuickStack
+#
+#Pre-requisties:
+#Supports 3 or 4 network interface configuration
+#Target system must be RPM based
+#Ensure the host's kernel is up to date (yum update)
+#Provisioned nodes expected to have following order of network connections (note: not all have to exist, but order is maintained):
+#eth0- admin network
+#eth1- private network (+storage network in 3 NIC config)
+#eth2- public network
+#eth3- storage network
+#script assumes /24 subnet mask
+
+##VARS
+reset=`tput sgr0`
+blue=`tput setaf 4`
+red=`tput setaf 1`
+green=`tput setaf 2`
+
+##END VARS
+
+##FUNCTIONS
+display_usage() {
+  echo -e "\n\n${blue}This script is used to deploy Foreman/QuickStack Installer and Provision OPNFV Target System${reset}\n\n"
+  echo -e "\n${green}Make sure you have the latest kernel installed before running this script! (yum update kernel +reboot)${reset}\n"
+  echo -e "\nUsage:\n$0 [arguments] \n"
+  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"
+}
+
+##find ip of interface
+##params: interface name
+function find_ip {
+  ip addr show $1 | grep -Eo '^\s+inet\s+[\.0-9]+' | awk '{print $2}'
+}
+
+##increments next IP
+##params: ip
+##assumes a /24 subnet
+function next_ip {
+  baseaddr="$(echo $1 | cut -d. -f1-3)"
+  lsv="$(echo $1 | cut -d. -f4)"
+  if [ "$lsv" -ge 254 ]; then
+    return 1
+  fi
+  ((lsv++))
+  echo $baseaddr.$lsv
+}
+
+##removes the network interface config from Vagrantfile
+##params: interface
+##assumes you are in the directory of Vagrantfile
+function remove_vagrant_network {
+  sed -i 's/^.*'"$1"'.*$//' Vagrantfile
+}
+
+##check if IP is in use
+##params: ip
+##ping ip to get arp entry, then check arp
+function is_ip_used {
+  ping -c 5 $1 > /dev/null 2>&1
+  arp -n | grep "$1 " | grep -iv incomplete > /dev/null 2>&1
+}
+
+##find next usable IP
+##params: ip
+function next_usable_ip {
+  new_ip=$(next_ip $1)
+  while [ "$new_ip" ]; do
+    if ! is_ip_used $new_ip; then
+      echo $new_ip
+      return 0
+    fi
+    new_ip=$(next_ip $new_ip)
+  done
+  return 1
+}
+
+##increment ip by value
+##params: ip, amount to increment by
+##increment_ip $next_private_ip 10
+function increment_ip {
+  baseaddr="$(echo $1 | cut -d. -f1-3)"
+  lsv="$(echo $1 | cut -d. -f4)"
+  incrval=$2
+  lsv=$((lsv+incrval))
+  if [ "$lsv" -ge 254 ]; then
+    return 1
+  fi
+  echo $baseaddr.$lsv
+}
+
+##END FUNCTIONS
+
+if [[ ( $1 == "--help") ||  $1 == "-h" ]]; then
+    display_usage
+    exit 0
+fi
+
+echo -e "\n\n${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
+
+while [ "`echo $1 | cut -c1`" = "-" ]
+do
+    echo $1
+    case "$1" in
+        -base_config)
+                base_config=$2
+                shift 2
+            ;;
+        -no_parse)
+                no_parse="TRUE"
+                shift 1
+            ;;
+        *)
+                display_usage
+                exit 1
+            ;;
+esac
+done
+
+
+
+##disable selinux
+/sbin/setenforce 0
+
+##install EPEL
+if ! yum repolist | grep "epel/"; then
+  if ! rpm -Uvh http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm; then
+    printf '%s\n' 'deploy.sh: Unable to configure EPEL repo' >&2
+    exit 1
+  fi
+else
+  printf '%s\n' 'deploy.sh: Skipping EPEL repo as it is already configured.'
+fi
+
+##install dependencies
+if ! yum -y install binutils gcc make patch libgomp glibc-headers glibc-devel kernel-headers kernel-devel dkms; then
+  printf '%s\n' 'deploy.sh: Unable to install depdency packages' >&2
+  exit 1
+fi
+
+##install VirtualBox repo
+if cat /etc/*release | grep -i "Fedora release"; then
+  vboxurl=http://download.virtualbox.org/virtualbox/rpm/fedora/\$releasever/\$basearch
+else
+  vboxurl=http://download.virtualbox.org/virtualbox/rpm/el/\$releasever/\$basearch
+fi
+
+cat > /etc/yum.repos.d/virtualbox.repo << EOM
+[virtualbox]
+name=Oracle Linux / RHEL / CentOS-\$releasever / \$basearch - VirtualBox
+baseurl=$vboxurl
+enabled=1
+gpgcheck=1
+gpgkey=https://www.virtualbox.org/download/oracle_vbox.asc
+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
+  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
+  fi
+else
+  printf '%s\n' 'deploy.sh: Skipping kernel module for virtualbox.  Already Installed'
+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
+  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
+  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
+  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 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-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_ip_arr[$if_counter]=$new_ip
+  sed -i 's/^.*eth_replace'"$if_counter"'.*$/  config.vm.network "public_network", ip: '\""$new_ip"\"', bridge: '\'"$interface"\''/' 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}! ${reset}"
+
+if route | grep default; then
+  defaultgw=$(route | grep default | awk '{print $2}')
+  echo "${blue}Default gateway detected: $defaultgw ${reset}"
+  sed -i 's/^.*default_gw =.*$/  default_gw = '\""$defaultgw"\"'/' Vagrantfile
+else
+  defaultgw=`echo ${interface_arr_ip[0]} | cut -d. -f1-3`
+  firstip=.1
+  defaultgw=$defaultgw$firstip
+  echo "${blue}Unable to find default gateway.  Assuming it is $defaultgw ${reset}"
+  sed -i 's/^.*default_gw =.*$/  default_gw = '\""$defaultgw"\"'/' Vagrantfile
+fi
+
+sed -i 's/^.*default_gw:.*$/default_gw:'" $defaultgw"'/' opnfv_ksgen_settings.yml
+
+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${reset}"
+##Edit the ksgen settings appropriately
+##ksgen settings will be stored in /vagrant on the vagrant machine
+##if single node deployment all the variables will have the same ip
+##interface names will be enp0s3, enp0s8, enp0s9 in chef/centos7
+
+##replace private interface parameter
+##private interface will be of hosts, so we need to know the provisioned host interface name
+##we add biosdevname=0, net.ifnames=0 to the kickstart to use regular interface naming convention on hosts
+##replace IP for parameters with next IP that will be given to controller
+if [ "$deployment_type" == "single_network" ]; then
+  sed -i 's/^.*ovs_tunnel_if:.*$/  ovs_tunnel_if: eth0/' opnfv_ksgen_settings.yml
+  ##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. ${reset}"
+  exit 0
+
+elif [[ "$deployment_type" == "multi_network" || "$deployment_type" == "three_network" ]]; then
+  sed -i 's/^.*ovs_tunnel_if:.*$/  ovs_tunnel_if: eth1/' opnfv_ksgen_settings.yml
+
+  if [ "$deployment_type" == "three_network" ]; then
+    sed -i 's/^.*storage_iface:.*$/  storage_iface: eth1/' opnfv_ksgen_settings.yml
+    sed -i 's/^.*network_type:.*$/  network_type: three_network/' opnfv_ksgen_settings.yml
+  else
+    sed -i 's/^.*storage_iface:.*$/  storage_iface: eth3/' opnfv_ksgen_settings.yml
+  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
+    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
+
+  ##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 $next_private_ip 10)
+
+  grep -E '*private_vip|loadbalancer_vip|db_vip|amqp_vip|*admin_vip' opnfv_ksgen_settings.yml | while read -r line ; do
+    sed -i 's/^.*'"$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
+    fi
+  done
+
+  ##replace public_vips
+  next_public_ip=${interface_ip_arr[2]}
+  next_public_ip=$(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
+       exit 1
+    fi
+  done
+
+  ##replace private_subnet param
+  network=.0
+  baseaddr="$(echo $next_private_ip | cut -d. -f1-3)"
+  private_subnet=$baseaddr$network
+  sed -i 's/^.*private_subnet:.*$/  private_subnet:'" $private_subnet"''"\/24"'/' 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. ${reset}"
+
+fi
+
+echo "${blue}Starting Vagrant! ${reset}"
+
+##stand up vagrant
+if ! vagrant up; then
+  printf '%s\n' 'deploy.sh: Unable to start vagrant' >&2
+  exit 1
+fi
+
+