diff options
Diffstat (limited to 'foreman')
| -rwxr-xr-x[-rw-r--r--] | foreman/ci/deploy.sh | 402 |
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 + + |