lib/overcloud-deploy-functions.sh

   1 #!/usr/bin/env bash
   2 ##############################################################################
   3 # Copyright (c) 2015 Tim Rozet (Red Hat), Dan Radez (Red Hat) and others.
   4 #
   5 # All rights reserved. This program and the accompanying materials
   6 # are made available under the terms of the Apache License, Version 2.0
   7 # which accompanies this distribution, and is available at
   8 # http://www.apache.org/licenses/LICENSE-2.0
   9 ##############################################################################
  10
  11 ##preping it for deployment and launch the deploy
  12 ##params: none
  13 function overcloud_deploy {
  14   local num_compute_nodes
  15   local num_control_nodes
  16   local dpdk_cores pmd_cores socket_mem ovs_dpdk_perf_flag ovs_option_heat_arr
  17   declare -A ovs_option_heat_arr
  18
  19   ovs_option_heat_arr['dpdk_cores']=OvsDpdkCoreList
  20   ovs_option_heat_arr['pmd_cores']=PmdCoreList
  21   ovs_option_heat_arr['socket_memory']=OvsDpdkSocketMemory
  22
  23   # OPNFV Default Environment and Network settings
  24   DEPLOY_OPTIONS+=" -e ${ENV_FILE}"
  25   DEPLOY_OPTIONS+=" -e network-environment.yaml"
  26
  27   # Custom Deploy Environment Templates
  28   if [[ "${#deploy_options_array[@]}" -eq 0 || "${deploy_options_array['sdn_controller']}" == 'opendaylight' ]]; then
  29     if [ "${deploy_options_array['sfc']}" == 'True' ]; then
  30       DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/opendaylight_sfc.yaml"
  31     elif [ "${deploy_options_array['vpn']}" == 'True' ]; then
  32       DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-opendaylight-bgpvpn.yaml"
  33       if [ "${deploy_options_array['gluon']}" == 'True' ]; then
  34         DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/services/gluon.yaml"
  35       fi
  36     elif [ "${deploy_options_array['vpp']}" == 'True' ]; then
  37       if [ "${deploy_options_array['odl_vpp_netvirt']}" == "True" ]; then
  38         DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-opendaylight-netvirt-vpp.yaml"
  39       elif [ "${deploy_options_array['sdn_l3']}" == "True" ]; then
  40         DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-opendaylight-honeycomb.yaml"
  41       else
  42         DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-opendaylight-honeycomb-l2.yaml"
  43       fi
  44     else
  45       DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-opendaylight.yaml"
  46     fi
  47     SDN_IMAGE=opendaylight
  48   elif [ "${deploy_options_array['sdn_controller']}" == 'opendaylight-external' ]; then
  49     DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/opendaylight-external.yaml"
  50     SDN_IMAGE=opendaylight
  51   elif [ "${deploy_options_array['sdn_controller']}" == 'onos' ]; then
  52     if [ "${deploy_options_array['sfc']}" == 'True' ]; then
  53       DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-onos-sfc.yaml"
  54     else
  55       DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-onos.yaml"
  56     fi
  57     SDN_IMAGE=onos
  58   elif [ "${deploy_options_array['sdn_controller']}" == 'ovn' ]; then
  59     if [[ "$ha_enabled" == "True" ]]; then
  60       DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-ml2-ovn-ha.yaml"
  61       echo "${red}OVN HA support is not not supported... exiting.${reset}"
  62       exit 1
  63     else
  64       DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-ml2-ovn.yaml"
  65     fi
  66     SDN_IMAGE=opendaylight
  67   elif [ "${deploy_options_array['sdn_controller']}" == 'opencontrail' ]; then
  68     echo -e "${red}ERROR: OpenContrail is currently unsupported...exiting${reset}"
  69     exit 1
  70   elif [[ -z "${deploy_options_array['sdn_controller']}" || "${deploy_options_array['sdn_controller']}" == 'False' ]]; then
  71     echo -e "${blue}INFO: SDN Controller disabled...will deploy nosdn scenario${reset}"
  72     if [ "${deploy_options_array['vpp']}" == 'True' ]; then
  73       DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-ml2-vpp.yaml"
  74     elif [ "${deploy_options_array['dataplane']}" == 'ovs_dpdk' ]; then
  75       DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/neutron-ovs-dpdk.yaml"
  76     fi
  77     SDN_IMAGE=opendaylight
  78   else
  79     echo "${red}Invalid sdn_controller: ${deploy_options_array['sdn_controller']}${reset}"
  80     echo "${red}Valid choices are opendaylight, opendaylight-external, onos, opencontrail, False, or null${reset}"
  81     exit 1
  82   fi
  83
  84   # Enable Tacker
  85   if [ "${deploy_options_array['tacker']}" == 'True' ]; then
  86     DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/enable_tacker.yaml"
  87   fi
  88
  89   # Enable Congress
  90   if [ "${deploy_options_array['congress']}" == 'True' ]; then
  91     DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/enable_congress.yaml"
  92   fi
  93
  94   # Enable Real Time Kernel (kvm4nfv)
  95   if [ "${deploy_options_array['rt_kvm']}" == 'True' ]; then
  96     DEPLOY_OPTIONS+=" -e /home/stack/enable_rt_kvm.yaml"
  97   fi
  98
  99   # Make sure the correct overcloud image is available
 100   if [ ! -f $IMAGES/overcloud-full-${SDN_IMAGE}.qcow2 ]; then
 101       echo "${red} $IMAGES/overcloud-full-${SDN_IMAGE}.qcow2 is required to execute your deployment."
 102       echo "Please install the opnfv-apex package to provide this overcloud image for deployment.${reset}"
 103       exit 1
 104   fi
 105
 106   echo "Copying overcloud image to Undercloud"
 107   ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" "rm -f overcloud-full.qcow2"
 108   scp ${SSH_OPTIONS[@]} $IMAGES/overcloud-full-${SDN_IMAGE}.qcow2 "stack@$UNDERCLOUD":overcloud-full.qcow2
 109
 110   # disable neutron openvswitch agent from starting
 111   if [[ -n "${deploy_options_array['sdn_controller']}" && "${deploy_options_array['sdn_controller']}" != 'False' ]]; then
 112       echo -e "${blue}INFO: Disabling neutron-openvswitch-agent from systemd${reset}"
 113       ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 114       LIBGUESTFS_BACKEND=direct virt-customize --run-command "rm -f /etc/systemd/system/multi-user.target.wants/neutron-openvswitch-agent.service" \
 115                                                --run-command "rm -f /usr/lib/systemd/system/neutron-openvswitch-agent.service" \
 116                                                -a overcloud-full.qcow2
 117 EOI
 118   fi
 119
 120   if [ "${deploy_options_array['vpn']}" == 'True' ]; then
 121       echo -e "${blue}INFO: Enabling ZRPC and Quagga${reset}"
 122       ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 123       LIBGUESTFS_BACKEND=direct virt-customize \
 124          --run-command "systemctl enable zrpcd" \
 125          -a overcloud-full.qcow2
 126 EOI
 127   fi
 128
 129   # Install ovs-dpdk inside the overcloud image if it is enabled.
 130   if [[ "${deploy_options_array['dataplane']}" == 'ovs_dpdk' || "${deploy_options_array['dataplane']}" == 'fdio' ]]; then
 131     # install dpdk packages before ovs
 132     echo -e "${blue}INFO: Enabling kernel modules for dpdk inside overcloud image${reset}"
 133
 134     ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 135       cat << EOF > vfio_pci.modules
 136 #!/bin/bash
 137 exec /sbin/modprobe vfio_pci >/dev/null 2>&1
 138 EOF
 139
 140       cat << EOF > uio_pci_generic.modules
 141 #!/bin/bash
 142 exec /sbin/modprobe uio_pci_generic >/dev/null 2>&1
 143 EOF
 144
 145       LIBGUESTFS_BACKEND=direct virt-customize --upload vfio_pci.modules:/etc/sysconfig/modules/ \
 146                                                --upload uio_pci_generic.modules:/etc/sysconfig/modules/ \
 147                                                --run-command "chmod 0755 /etc/sysconfig/modules/vfio_pci.modules" \
 148                                                --run-command "chmod 0755 /etc/sysconfig/modules/uio_pci_generic.modules" \
 149                                                -a overcloud-full.qcow2
 150
 151       if [ "${deploy_options_array['dataplane']}" == 'ovs_dpdk' ]; then
 152         sed -i "/OS::TripleO::ComputeExtraConfigPre:/c\  OS::TripleO::ComputeExtraConfigPre: ./ovs-dpdk-preconfig.yaml" network-environment.yaml
 153       fi
 154
 155 EOI
 156
 157   elif [ "${deploy_options_array['dataplane']}" != 'ovs' ]; then
 158     echo "${red}${deploy_options_array['dataplane']} not supported${reset}"
 159     exit 1
 160   fi
 161
 162   if [ "$debug" == 'TRUE' ]; then
 163     ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" "LIBGUESTFS_BACKEND=direct virt-customize -a overcloud-full.qcow2 --root-password password:opnfvapex"
 164   fi
 165
 166   # upgrade ovs into ovs 2.5.90 with NSH function if SFC is enabled
 167   if [[ "${deploy_options_array['sfc']}" == 'True' && "${deploy_options_array['dataplane']}" == 'ovs' ]]; then
 168     echo "ONOS SFC is currently unavailable. JIRA: APEX-417"
 169     exit 1
 170     ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 171          LIBGUESTFS_BACKEND=direct virt-customize --run-command "yum install -y /root/ovs/rpm/rpmbuild/RPMS/x86_64/${ovs_kmod_rpm_name}" \
 172                                                   --run-command "yum upgrade -y /root/ovs/rpm/rpmbuild/RPMS/x86_64/${ovs_rpm_name}" \
 173                                                   -a overcloud-full.qcow2
 174 EOI
 175   fi
 176
 177   # Patch neutron with using OVS external interface for router and add generic linux NS interface driver
 178   if [[ "${deploy_options_array['dataplane']}" == 'fdio' ]]; then
 179     ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 180       LIBGUESTFS_BACKEND=direct virt-customize --run-command "cd /usr/lib/python2.7/site-packages/ && patch -p1 < neutron-patch-NSDriver.patch" \
 181                                                -a overcloud-full.qcow2
 182 EOI
 183
 184     # Configure routing node and interface role mapping for odl-fdio
 185     if [[ "${deploy_options_array['sdn_l3']}" == 'True' ]]; then
 186       ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 187         sed -i "/opendaylight::vpp_routing_node:/c\    opendaylight::vpp_routing_node: ${deploy_options_array['odl_vpp_routing_node']}.${domain_name}" ${ENV_FILE}
 188         sed -i "/ControllerExtraConfig:/ c\  ControllerExtraConfig:\n    tripleo::profile::base::neutron::agents::honeycomb::interface_role_mapping:  \"['${tenant_nic_mapping_controller_members}:tenant-interface']\"" ${ENV_FILE}
 189         sed -i "/NovaComputeExtraConfig:/ c\  NovaComputeExtraConfig:\n    tripleo::profile::base::neutron::agents::honeycomb::interface_role_mapping:  \"['${tenant_nic_mapping_compute_members}:tenant-interface','${external_nic_mapping_compute_members}:public-interface']\"" ${ENV_FILE}
 190 EOI
 191     fi
 192   fi
 193
 194   if [ -n "${deploy_options_array['performance']}" ]; then
 195     ovs_dpdk_perf_flag="False"
 196     for option in "${performance_options[@]}" ; do
 197       if [ "${arr[1]}" == "vpp" ]; then
 198         if [ "${arr[0]}" == "Compute" ]; then
 199           role='NovaCompute'
 200         else
 201           role=${arr[0]}
 202         fi
 203         if [ "${arr[2]}" == "main-core" ]; then
 204           ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 205             sed -i "/${role}ExtraConfig:/ c\  ${role}ExtraConfig:\n    fdio::vpp_cpu_main_core: \"'${arr[3]}'\"" ${ENV_FILE}
 206 EOI
 207         elif [ "${arr[2]}" == "corelist-workers" ]; then
 208           ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 209             sed -i "/${role}ExtraConfig:/ c\  ${role}ExtraConfig:\n    fdio::vpp_cpu_corelist_workers: \"'${arr[3]}'\"" ${ENV_FILE}
 210 EOI
 211         fi
 212       fi
 213       arr=($option)
 214       # use compute's kernel settings for all nodes for now.
 215       if [ "${arr[0]}" == "Compute" ] && [ "${arr[1]}" == "kernel" ]; then
 216         kernel_args+=" ${arr[2]}=${arr[3]}"
 217       fi
 218       if [ "${arr[0]}" == "Compute" ] && [ "${arr[1]}" == "ovs" ]; then
 219          eval "${arr[2]}=${arr[3]}"
 220          ovs_dpdk_perf_flag="True"
 221       fi
 222     done
 223
 224     ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 225       sed -i "/ComputeKernelArgs:/c\  ComputeKernelArgs: '$kernel_args'" ${ENV_FILE}
 226       sed -i "$ a\resource_registry:\n  OS::TripleO::NodeUserData: first-boot.yaml" ${ENV_FILE}
 227       sed -i "/NovaSchedulerDefaultFilters:/c\  NovaSchedulerDefaultFilters: 'RamFilter,ComputeFilter,AvailabilityZoneFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,NUMATopologyFilter'" ${ENV_FILE}
 228 EOI
 229
 230     if [[ "${deploy_options_array['dataplane']}" == 'ovs_dpdk' && "$ovs_dpdk_perf_flag" == "True" ]]; then
 231       for ovs_option in ${!ovs_option_heat_arr[@]}; do
 232         if [ -n "${!ovs_option}" ]; then
 233           ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 234             sed -i "/${ovs_option_heat_arr[$ovs_option]}:/c\  ${ovs_option_heat_arr[$ovs_option]}: ${!ovs_option}" ${ENV_FILE}
 235 EOI
 236         fi
 237       done
 238     fi
 239   fi
 240
 241   if [[ -z "${deploy_options_array['sdn_controller']}" || "${deploy_options_array['sdn_controller']}" == 'False' ]]; then
 242     if [ "${deploy_options_array['dataplane']}" == "fdio" ]; then
 243       if [ "$tenant_nic_mapping_controller_members" == "$tenant_nic_mapping_compute_members" ]; then
 244         echo -e "${blue}INFO: nosdn fdio deployment...installing correct vpp packages...${reset}"
 245         ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 246           sed -i "/NeutronVPPAgentPhysnets:/c\  NeutronVPPAgentPhysnets: 'datacentre:${tenant_nic_mapping_controller_members}'" ${ENV_FILE}
 247 EOI
 248       else
 249         echo -e "${red}Compute and Controller must use the same tenant nic name, please modify network setting file.${reset}"
 250         exit 1
 251       fi
 252     fi
 253   fi
 254
 255   # Set ODL version accordingly
 256   if [[ "${deploy_options_array['sdn_controller']}" == 'opendaylight' && -n "${deploy_options_array['odl_version']}" ]]; then
 257     case "${deploy_options_array['odl_version']}" in
 258       carbon) odl_version=''
 259               ;;
 260       *) echo -e "${red}Invalid ODL version ${deploy_options_array['odl_version']}.  Please use 'carbon'.${reset}"
 261          exit 1
 262          ;;
 263     esac
 264
 265     if [[  -n "$odl_version" ]]; then
 266         ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 267           LIBGUESTFS_BACKEND=direct virt-customize --run-command "yum -y remove opendaylight" \
 268                                                    --run-command "yum -y install /root/${odl_version}/*" \
 269                                                    -a overcloud-full.qcow2
 270 EOI
 271     fi
 272   fi
 273
 274   # Override ODL if we enable netvirt for fdio
 275   if [[ "${deploy_options_array['odl_vpp_netvirt']}" == 'True' && "${deploy_options_array['sdn_controller']}" == 'opendaylight' ]]; then
 276     ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 277       LIBGUESTFS_BACKEND=direct virt-customize --run-command "rm -rf /opt/opendaylight/*" \
 278                                                --run-command "tar zxvf /root/odl-netvirt-vpp-distribution.tar.gz -C /opt/opendaylight/" \
 279                                                -a overcloud-full.qcow2
 280 EOI
 281   fi
 282
 283   # check if ceph should be enabled
 284   if [ "${deploy_options_array['ceph']}" == 'True' ]; then
 285     DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/storage-environment.yaml"
 286   fi
 287
 288   if [ "${deploy_options_array['sdn_controller']}" == 'ovn' ]; then
 289     # The epoch in deloran's ovs is 1: and in leif's is 0:
 290     # so we have to execute a downgrade instead of an update
 291     ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 292       LIBGUESTFS_BACKEND=direct virt-customize \
 293         --run-command "cd /root/ovs27 && yum update -y *openvswitch*" \
 294         --run-command "cd /root/ovs27 && yum downgrade -y *openvswitch*" \
 295         -a overcloud-full.qcow2
 296 EOI
 297   fi
 298
 299   # get number of nodes available in inventory
 300   num_control_nodes=$(ssh -T ${SSH_OPTIONS[@]} "root@$UNDERCLOUD" "grep -c profile:control /home/stack/instackenv.json")
 301   num_compute_nodes=$(ssh -T ${SSH_OPTIONS[@]} "root@$UNDERCLOUD" "grep -c profile:compute /home/stack/instackenv.json")
 302
 303   # check if HA is enabled
 304   if [[ "$ha_enabled" == "True" ]]; then
 305     if [ "$num_control_nodes" -lt 3 ]; then
 306       echo -e "${red}ERROR: Number of control nodes in inventory is less than 3 and HA is enabled: ${num_control_nodes}. Check your inventory file.${reset}"
 307       exit 1
 308     else
 309      DEPLOY_OPTIONS+=" --control-scale ${num_control_nodes}"
 310      DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/puppet-pacemaker.yaml"
 311      echo -e "${blue}INFO: Number of control nodes set for deployment: ${num_control_nodes}${reset}"
 312     fi
 313   else
 314     if [ "$num_control_nodes" -lt 1 ]; then
 315       echo -e "${red}ERROR: Number of control nodes in inventory is less than 1: ${num_control_nodes}. Check your inventory file.${reset}"
 316       exit 1
 317     fi
 318   fi
 319
 320   if [ "$num_compute_nodes" -le 0 ]; then
 321     echo -e "${red}ERROR: Invalid number of compute nodes: ${num_compute_nodes}. Check your inventory file.${reset}"
 322     exit 1
 323   else
 324     echo -e "${blue}INFO: Number of compute nodes set for deployment: ${num_compute_nodes}${reset}"
 325     DEPLOY_OPTIONS+=" --compute-scale ${num_compute_nodes}"
 326   fi
 327
 328   DEPLOY_OPTIONS+=" --ntp-server $ntp_server"
 329
 330   DEPLOY_OPTIONS+=" --control-flavor control --compute-flavor compute"
 331   if [[ "$virtual" == "TRUE" ]]; then
 332      DEPLOY_OPTIONS+=" -e virtual-environment.yaml"
 333      echo 'Ensuring Virtual BMC device status'
 334      for i in $(vbmc list | grep down | awk '{ print $2}'); do
 335          vbmc start $i
 336          sleep 5
 337      done
 338      vbmc list
 339   fi
 340
 341   echo -e "${blue}INFO: Deploy options set:\n${DEPLOY_OPTIONS}${reset}"
 342
 343   ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 344 # Create a key for use by nova for live migration
 345 echo "Creating nova SSH key for nova resize support"
 346 ssh-keygen -f nova_id_rsa -b 1024 -P ""
 347 public_key=\'\$(cat nova_id_rsa.pub | cut -d ' ' -f 2)\'
 348 sed -i "s#replace_public_key:#key: \$public_key#g" ${ENV_FILE}
 349 python -c 'open("opnfv-environment-new.yaml", "w").write((open("${ENV_FILE}").read().replace("replace_private_key:", "key: \"" + "".join(open("nova_id_rsa").readlines()).replace("\\n","\\\n") + "\"")))'
 350 mv -f opnfv-environment-new.yaml ${ENV_FILE}
 351
 352 source stackrc
 353 set -o errexit
 354 # Workaround for APEX-207 where sometimes swift proxy is down
 355 if ! sudo systemctl status openstack-swift-proxy > /dev/null; then
 356   sudo systemctl restart openstack-swift-proxy
 357 fi
 358 echo "Uploading overcloud glance images"
 359 openstack overcloud image upload
 360
 361 echo "Configuring undercloud and discovering nodes"
 362
 363
 364 if [[ -z "$virtual" ]]; then
 365   openstack overcloud node import instackenv.json
 366   openstack overcloud node introspect --all-manageable --provide
 367   #if [[ -n "$root_disk_list" ]]; then
 368     # TODO: replace node configure boot with ironic node-update
 369     # TODO: configure boot is not used in ocata here anymore
 370     #openstack overcloud node configure boot --root-device=${root_disk_list}
 371     #https://github.com/openstack/tripleo-quickstart-extras/blob/master/roles/overcloud-prep-images/templates/overcloud-prep-images.sh.j2#L73-L130
 372     #ironic node-update $ironic_node add properties/root_device='{"{{ node['key'] }}": "{{ node['value'] }}"}'
 373   #fi
 374 else
 375   openstack overcloud node import --provide instackenv.json
 376 fi
 377
 378 openstack flavor set --property "cpu_arch"="x86_64" baremetal
 379 openstack flavor set --property "cpu_arch"="x86_64" control
 380 openstack flavor set --property "cpu_arch"="x86_64" compute
 381 echo "Configuring nameserver on ctlplane network"
 382 dns_server_ext=''
 383 for dns_server in ${dns_servers}; do
 384   dns_server_ext="\${dns_server_ext} --dns-nameserver \${dns_server}"
 385 done
 386 neutron subnet-update \$(neutron subnet-list | grep -Ev "id|tenant|external|storage" | grep -v \\\\-\\\\- | awk {'print \$2'}) \${dns_server_ext}
 387 sed -i '/CloudDomain:/c\  CloudDomain: '${domain_name} ${ENV_FILE}
 388 echo "Executing overcloud deployment, this could run for an extended period without output."
 389 sleep 60 #wait for Hypervisor stats to check-in to nova
 390 # save deploy command so it can be used for debugging
 391 cat > deploy_command << EOF
 392 openstack overcloud deploy --templates $DEPLOY_OPTIONS --timeout 90
 393 EOF
 394 EOI
 395
 396   if [ "$interactive" == "TRUE" ]; then
 397     if ! prompt_user "Overcloud Deployment"; then
 398       echo -e "${blue}INFO: User requests exit${reset}"
 399       exit 0
 400     fi
 401   fi
 402
 403   ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 404 source stackrc
 405 openstack overcloud deploy --templates $DEPLOY_OPTIONS --timeout 90
 406 if ! openstack stack list | grep CREATE_COMPLETE 1>/dev/null; then
 407   $(typeset -f debug_stack)
 408   debug_stack
 409   exit 1
 410 fi
 411 EOI
 412
 413   # Configure DPDK and restart ovs agent after bringing up br-phy
 414   if [ "${deploy_options_array['dataplane']}" == 'ovs_dpdk' ]; then
 415     ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI || (echo "DPDK config failed, exiting..."; exit 1)
 416 source stackrc
 417 set -o errexit
 418 for node in \$(nova list | grep novacompute | grep -Eo "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+"); do
 419 echo "Checking DPDK status and bringing up br-phy on \$node"
 420 ssh -T ${SSH_OPTIONS[@]} "heat-admin@\$node" <<EOF
 421 set -o errexit
 422 sudo dpdk-devbind -s
 423 sudo ifup br-phy
 424 if [[ -z "${deploy_options_array['sdn_controller']}" || "${deploy_options_array['sdn_controller']}" == 'False' ]]; then
 425   echo "Restarting openvswitch agent to pick up VXLAN tunneling"
 426   sudo systemctl restart neutron-openvswitch-agent
 427 fi
 428 EOF
 429 done
 430 EOI
 431   fi
 432
 433   if [ "$debug" == 'TRUE' ]; then
 434       ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
 435 source overcloudrc
 436 echo "Keystone Endpoint List:"
 437 openstack endpoint list
 438 echo "Keystone Service List"
 439 openstack service list
 440 EOI
 441   fi
 442 }