path: root/ci/deploy.sh

#!/bin/bash
##############################################################################
# Copyright (c) 2015 Tim Rozet (Red Hat), Dan Radez (Red Hat) and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

# Deploy script to install provisioning server for OPNFV Apex
# author: Dan Radez (dradez@redhat.com)
# author: Tim Rozet (trozet@redhat.com)
#
# Based on RDO Manager http://www.rdoproject.org

set -e

##VARIABLES
reset=$(tput sgr0 || echo "")
blue=$(tput setaf 4 || echo "")
red=$(tput setaf 1 || echo "")
green=$(tput setaf 2 || echo "")

interactive="FALSE"
ping_site="8.8.8.8"
ntp_server="pool.ntp.org"
net_isolation_enabled="TRUE"
post_config="TRUE"
debug="FALSE"

declare -i CNT
declare UNDERCLOUD
declare -A deploy_options_array
declare -a performance_options
declare -A NET_MAP

SSH_OPTIONS=(-o StrictHostKeyChecking=no -o GlobalKnownHostsFile=/dev/null -o UserKnownHostsFile=/dev/null -o LogLevel=error)
DEPLOY_OPTIONS=""
CONFIG=${CONFIG:-'/var/opt/opnfv'}
RESOURCES=${RESOURCES:-"$CONFIG/images"}
LIB=${LIB:-"$CONFIG/lib"}
OPNFV_NETWORK_TYPES="admin_network private_network public_network storage_network api_network"

VM_CPUS=4
VM_RAM=8
VM_COMPUTES=2

# Netmap used to map networks to OVS bridge names
NET_MAP['admin_network']="br-admin"
NET_MAP['private_network']="br-private"
NET_MAP['public_network']="br-public"
NET_MAP['storage_network']="br-storage"
NET_MAP['api_network']="br-api"
ext_net_type="interface"
ip_address_family=4

# Libraries
lib_files=(
$LIB/common-functions.sh
$LIB/configure-deps-functions.sh
$LIB/parse-functions.sh
$LIB/virtual-setup-functions.sh
$LIB/undercloud-functions.sh
$LIB/overcloud-deploy-functions.sh
$LIB/utility-functions.sh
$LIB/installer/onos/onos_gw_mac_update.sh
)
for lib_file in ${lib_files[@]}; do
  if ! source $lib_file; then
    echo -e "${red}ERROR: Failed to source $lib_file${reset}"
    exit 1
  fi
done

##FUNCTIONS
##checks if prefix exists in string
##params: string, prefix
##usage: contains_prefix "deploy_setting_launcher=1" "deploy_setting"
contains_prefix() {
  local mystr=$1
  local prefix=$2
  if echo $mystr | grep -E "^$prefix.*$" > /dev/null; then
    return 0
  else
    return 1
  fi
}

##verify internet connectivity
#params: none
function verify_internet {
  if ping -c 2 $ping_site > /dev/null; then
    if ping -c 2 www.google.com > /dev/null; then
      echo "${blue}Internet connectivity detected${reset}"
      return 0
    else
      echo "${red}Internet connectivity detected, but DNS lookup failed${reset}"
      return 1
    fi
  else
    echo "${red}No internet connectivity detected${reset}"
    return 1
  fi
}

##Post configuration after install
##params: none
function configure_post_install {
  local opnfv_attach_networks ovs_ip ip_range net_cidr tmp_ip
  opnfv_attach_networks="admin_network public_network"

  echo -e "${blue}INFO: Post Install Configuration Running...${reset}"

  echo -e "${blue}INFO: Configuring ssh for root to overcloud nodes...${reset}"
  # copy host key to instack
  scp ${SSH_OPTIONS[@]} /root/.ssh/id_rsa.pub "stack@$UNDERCLOUD":jumphost_id_rsa.pub

  # add host key to overcloud nodes authorized keys
  ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" << EOI
source stackrc
nodes=\$(nova list | grep -Eo "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+")
for node in \$nodes; do
cat ~/jumphost_id_rsa.pub | ssh -T ${SSH_OPTIONS[@]} "heat-admin@\$node" 'cat >> ~/.ssh/authorized_keys'
done
EOI

  if [ "${deploy_options_array['dataplane']}" == 'ovs_dpdk' ]; then
    echo -e "${blue}INFO: Bringing up br-phy and ovs-agent for dpdk compute nodes...${reset}"
    compute_nodes=$(undercloud_connect stack "source stackrc; nova list | grep compute | wc -l")
    i=0
    while [ "$i" -lt "$compute_nodes" ]; do
      overcloud_connect compute${i} "sudo ifup br-phy; sudo systemctl restart neutron-openvswitch-agent"
      i=$((i + 1))
    done
  fi

  ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
source overcloudrc
set -o errexit
echo "Configuring Neutron external network"
neutron net-create external --router:external=True --tenant-id \$(openstack project show service | grep id | awk '{ print \$4 }')
neutron subnet-create --name external-net --tenant-id \$(openstack project show service | grep id | awk '{ print \$4 }') --disable-dhcp external --gateway ${public_network_gateway} --allocation-pool start=${public_network_floating_ip_range%%,*},end=${public_network_floating_ip_range##*,} ${public_network_cidr}

echo "Removing sahara endpoint and service"
sahara_service_id=\$(openstack service list | grep sahara | cut -d ' ' -f 2)
sahara_endpoint_id=\$(openstack endpoint list | grep sahara | cut -d ' ' -f 2)
openstack endpoint delete \$sahara_endpoint_id
openstack service delete \$sahara_service_id

echo "Removing swift endpoint and service"
swift_service_id=\$(openstack service list | grep swift | cut -d ' ' -f 2)
swift_endpoint_id=\$(openstack endpoint list | grep swift | cut -d ' ' -f 2)
openstack endpoint delete \$swift_endpoint_id
openstack service delete \$swift_service_id

if [ "${deploy_options_array['congress']}" == 'True' ]; then
    for s in nova neutronv2 ceilometer cinder glancev2 keystone; do
        openstack congress datasource create \$s "\$s" \\
            --config username=\$OS_USERNAME \\
            --config tenant_name=\$OS_TENANT_NAME \\
            --config password=\$OS_PASSWORD \\
            --config auth_url=\$OS_AUTH_URL
    done
fi
EOI

  echo -e "${blue}INFO: Checking if OVS bridges have IP addresses...${reset}"
  for network in ${opnfv_attach_networks}; do
    ovs_ip=$(find_ip ${NET_MAP[$network]})
    tmp_ip=''
    if [ -n "$ovs_ip" ]; then
      echo -e "${blue}INFO: OVS Bridge ${NET_MAP[$network]} has IP address ${ovs_ip}${reset}"
    else
      echo -e "${blue}INFO: OVS Bridge ${NET_MAP[$network]} missing IP, will configure${reset}"
      # use last IP of allocation pool
      eval "ip_range=\${${network}_usable_ip_range}"
      ovs_ip=${ip_range##*,}
      eval "net_cidr=\${${network}_cidr}"
      sudo ip addr add ${ovs_ip}/${net_cidr##*/} dev ${NET_MAP[$network]}
      sudo ip link set up ${NET_MAP[$network]}
      tmp_ip=$(find_ip ${NET_MAP[$network]})
      if [ -n "$tmp_ip" ]; then
        echo -e "${blue}INFO: OVS Bridge ${NET_MAP[$network]} IP set: ${tmp_ip}${reset}"
        continue
      else
        echo -e "${red}ERROR: Unable to set OVS Bridge ${NET_MAP[$network]} with IP: ${ovs_ip}${reset}"
        return 1
      fi
    fi
  done

  # for virtual, we NAT public network through Undercloud
  if [ "$virtual" == "TRUE" ]; then
    if ! configure_undercloud_nat ${public_network_cidr}; then
      echo -e "${red}ERROR: Unable to NAT undercloud with external net: ${public_network_cidr}${reset}"
      exit 1
    else
      echo -e "${blue}INFO: Undercloud VM has been setup to NAT Overcloud public network${reset}"
    fi
  fi

  # for sfc deployments we need the vxlan workaround
  if [ "${deploy_options_array['sfc']}" == 'True' ]; then
      ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
source stackrc
set -o errexit
for node in \$(nova list | grep -Eo "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+"); do
ssh -T ${SSH_OPTIONS[@]} "heat-admin@\$node" <<EOF
sudo ifconfig br-int up
sudo ip route add 123.123.123.0/24 dev br-int
EOF
done
EOI
  fi

  # Collect deployment logs
  ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
mkdir -p ~/deploy_logs
rm -rf deploy_logs/*
source stackrc
set -o errexit
for node in \$(nova list | grep -Eo "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+"); do
 ssh -T ${SSH_OPTIONS[@]} "heat-admin@\$node" <<EOF
 sudo cp /var/log/messages /home/heat-admin/messages.log
 sudo chown heat-admin /home/heat-admin/messages.log
EOF
scp ${SSH_OPTIONS[@]} heat-admin@\$node:/home/heat-admin/messages.log ~/deploy_logs/\$node.messages.log
if [ "$debug" == "TRUE" ]; then
    nova list --ip \$node
    echo "---------------------------"
    echo "-----/var/log/messages-----"
    echo "---------------------------"
    cat ~/deploy_logs/\$node.messages.log
    echo "---------------------------"
    echo "----------END LOG----------"
    echo "---------------------------"
fi
 ssh -T ${SSH_OPTIONS[@]} "heat-admin@\$node" <<EOF
 sudo rm -f /home/heat-admin/messages.log
EOF
done

# Print out the undercloud IP and dashboard URL
source stackrc
echo "Undercloud IP: $UNDERCLOUD, please connect by doing 'opnfv-util undercloud'"
echo "Overcloud dashboard available at http://\$(heat output-show overcloud PublicVip | sed 's/"//g')/dashboard"
EOI

}

display_usage() {
  echo -e "Usage:\n$0 [arguments] \n"
  echo -e "   -d|--deploy-settings : Full path to deploy settings yaml file. Optional.  Defaults to null"
  echo -e "   -i|--inventory : Full path to inventory yaml file. Required only for baremetal"
  echo -e "   -n|--net-settings : Full path to network settings file. Optional."
  echo -e "   -p|--ping-site : site to use to verify IP connectivity. Optional. Defaults to 8.8.8.8"
  echo -e "   -v|--virtual : Virtualize overcloud nodes instead of using baremetal."
  echo -e "   --flat : disable Network Isolation and use a single flat network for the underlay network."
  echo -e "   --no-post-config : disable Post Install configuration."
  echo -e "   --debug : enable debug output."
  echo -e "   --interactive : enable interactive deployment mode which requires user to confirm steps of deployment."
  echo -e "   --virtual-cpus : Number of CPUs to use per Overcloud VM in a virtual deployment (defaults to 4)."
  echo -e "   --virtual-ram : Amount of RAM to use per Overcloud VM in GB (defaults to 8)."
}

##translates the command line parameters into variables
##params: $@ the entire command line is passed
##usage: parse_cmd_line() "$@"
parse_cmdline() {
  echo -e "\n\n${blue}This script is used to deploy the Apex Installer and Provision OPNFV Target System${reset}\n\n"
  echo "Use -h to display help"
  sleep 2

  while [ "${1:0:1}" = "-" ]
  do
    case "$1" in
        -h|--help)
                display_usage
                exit 0
            ;;
        -d|--deploy-settings)
                DEPLOY_SETTINGS_FILE=$2
                echo "Deployment Configuration file: $2"
                shift 2
            ;;
        -i|--inventory)
                INVENTORY_FILE=$2
                shift 2
            ;;
        -n|--net-settings)
                NETSETS=$2
                echo "Network Settings Configuration file: $2"
                shift 2
            ;;
        -p|--ping-site)
                ping_site=$2
                echo "Using $2 as the ping site"
                shift 2
            ;;
        -v|--virtual)
                virtual="TRUE"
                echo "Executing a Virtual Deployment"
                shift 1
            ;;
        --flat )
                net_isolation_enabled="FALSE"
                echo "Underlay Network Isolation Disabled: using flat configuration"
                shift 1
            ;;
        --no-post-config )
                post_config="FALSE"
                echo "Post install configuration disabled"
                shift 1
            ;;
        --debug )
                debug="TRUE"
                echo "Enable debug output"
                shift 1
            ;;
        --interactive )
                interactive="TRUE"
                echo "Interactive mode enabled"
                shift 1
            ;;
        --virtual-cpus )
                VM_CPUS=$2
                echo "Number of CPUs per VM set to $VM_CPUS"
                shift 2
            ;;
        --virtual-ram )
                VM_RAM=$2
                echo "Amount of RAM per VM set to $VM_RAM"
                shift 2
            ;;
        --virtual-computes )
                VM_COMPUTES=$2
                echo "Virtual Compute nodes set to $VM_COMPUTES"
                shift 2
            ;;
        *)
                display_usage
                exit 1
            ;;
    esac
  done

  if [[ ! -z "$NETSETS" && "$net_isolation_enabled" == "FALSE" ]]; then
    echo -e "${red}INFO: Single flat network requested. Only admin_network settings will be used!${reset}"
  elif [[ -z "$NETSETS" ]]; then
    echo -e "${red}ERROR: You must provide a network_settings file with -n.${reset}"
    exit 1
  fi

  if [[ -n "$virtual" && -n "$INVENTORY_FILE" ]]; then
    echo -e "${red}ERROR: You should not specify an inventory with virtual deployments${reset}"
    exit 1
  fi

  if [[ -z "$DEPLOY_SETTINGS_FILE" || ! -f "$DEPLOY_SETTINGS_FILE" ]]; then
    echo -e "${red}ERROR: Deploy Settings: ${DEPLOY_SETTINGS_FILE} does not exist! Exiting...${reset}"
    exit 1
  fi

  if [[ ! -z "$NETSETS" && ! -f "$NETSETS" ]]; then
    echo -e "${red}ERROR: Network Settings: ${NETSETS} does not exist! Exiting...${reset}"
    exit 1
  fi

  if [[ ! -z "$INVENTORY_FILE" && ! -f "$INVENTORY_FILE" ]]; then
    echo -e "{$red}ERROR: Inventory File: ${INVENTORY_FILE} does not exist! Exiting...${reset}"
    exit 1
  fi

  if [[ -z "$virtual" && -z "$INVENTORY_FILE" ]]; then
    echo -e "${red}ERROR: You must specify an inventory file for baremetal deployments! Exiting...${reset}"
    exit 1
  fi

  if [[ "$net_isolation_enabled" == "FALSE" && "$post_config" == "TRUE" ]]; then
    echo -e "${blue}INFO: Post Install Configuration will be skipped.  It is not supported with --flat${reset}"
    post_config="FALSE"
  fi

}

##END FUNCTIONS

main() {
  parse_cmdline "$@"
  echo -e "${blue}INFO: Parsing network settings file...${reset}"
  parse_network_settings
  if ! configure_deps; then
    echo -e "${red}Dependency Validation Failed, Exiting.${reset}"
    exit 1
  fi
  if [ -n "$DEPLOY_SETTINGS_FILE" ]; then
    echo -e "${blue}INFO: Parsing deploy settings file...${reset}"
    parse_deploy_settings
  fi
  setup_undercloud_vm
  if [ "$virtual" == "TRUE" ]; then
    setup_virtual_baremetal $VM_CPUS $VM_RAM
  elif [ -n "$INVENTORY_FILE" ]; then
    parse_inventory_file
  fi
  configure_undercloud
  overcloud_deploy
  if [ "$post_config" == "TRUE" ]; then
    if ! configure_post_install; then
      echo -e "${red}ERROR:Post Install Configuration Failed, Exiting.${reset}"
      exit 1
    else
      echo -e "${blue}INFO: Post Install Configuration Complete${reset}"
    fi
  fi
  if [[ "${deploy_options_array['sdn_controller']}" == 'onos' ]]; then
    if ! onos_update_gw_mac ${public_network_cidr} ${public_network_gateway}; then
      echo -e "${red}ERROR:ONOS Post Install Configuration Failed, Exiting.${reset}"
      exit 1
    else
      echo -e "${blue}INFO: ONOS Post Install Configuration Complete${reset}"
    fi
  fi
}

main "$@"