3 # Deploy script to install provisioning server for OPNFV Apex
4 # author: Dan Radez (dradez@redhat.com)
5 # author: Tim Rozet (trozet@redhat.com)
7 # Based on RDO Manager http://www.rdoproject.org
10 # - Supports 3 or 4 network interface configuration
11 # - Target system must be RPM based
12 # - Provisioned nodes expected to have following order of network connections (note: not all have to exist, but order is maintained):
14 # eth1- private network (+storage network in 3 NIC config)
15 # eth2- public network
16 # eth3- storage network
17 # - script assumes /24 subnet mask
31 SSH_OPTIONS=(-o StrictHostKeyChecking=no -o GlobalKnownHostsFile=/dev/null -o UserKnownHostsFile=/dev/null)
33 RESOURCES=/var/opt/opnfv/stack
37 ##verify internet connectivity
39 function verify_internet {
40 if ping -c 2 8.8.8.8 > /dev/null; then
41 if ping -c 2 www.google.com > /dev/null; then
42 echo "${blue}Internet connectivity detected${reset}"
45 echo "${red}Internet connectivity detected, but DNS lookup failed${reset}"
49 echo "${red}No internet connectivity detected${reset}"
54 ##download dependencies if missing and configure host
56 function configure_deps {
57 if ! verify_internet; then
58 echo "${red}Will not download dependencies${reset}"
64 # ensure brbm network is configured
65 systemctl start openvswitch
66 ovs-vsctl list-br | grep brbm > /dev/null || ovs-vsctl add-br brbm
67 virsh net-list --all | grep brbm > /dev/null || virsh net-create $CONFIG/brbm-net.xml
68 virsh net-list | grep -E "brbm\s+active" > /dev/null || virsh net-start brbm
70 # ensure storage pool exists and is started
71 virsh pool-list --all | grep default > /dev/null || virsh pool-create $CONFIG/default-pool.xml
72 virsh pool-list | grep -Eo "default\s+active" > /dev/null || virsh pool-start default
74 if virsh net-list | grep default > /dev/null; then
75 num_ints_same_subnet=$(ip addr show | grep "inet 192.168.122" | wc -l)
76 if [ "$num_ints_same_subnet" -gt 1 ]; then
77 virsh net-destroy default
78 ##go edit /etc/libvirt/qemu/networks/default.xml
79 sed -i 's/192.168.122/192.168.123/g' /etc/libvirt/qemu/networks/default.xml
80 sed -i 's/192.168.122/192.168.123/g' instackenv-virt.json
82 virsh net-start default
83 virsh net-autostart default
87 if ! egrep '^flags.*(vmx|svm)' /proc/cpuinfo > /dev/null; then
88 echo "${red}virtualization extensions not found, kvm kernel module insertion may fail.\n \
89 Are you sure you have enabled vmx in your bios or hypervisor?${reset}"
95 if ! lsmod | grep kvm > /dev/null; then
96 echo "${red}kvm kernel modules not loaded!${reset}"
101 if [ ! -e ~/.ssh/id_rsa.pub ]; then
102 ssh-keygen -t rsa -N "" -f ~/.ssh/id_rsa
105 echo "${blue}All dependencies installed and running${reset}"
108 ##verify vm exists, an has a dhcp lease assigned to it
110 function setup_instack_vm {
111 if ! virsh list --all | grep instack > /dev/null; then
112 #virsh vol-create default instack.qcow2.xml
113 virsh define $CONFIG/instack.xml
115 #Upload instack image
116 #virsh vol-create default --file instack.qcow2.xml
117 virsh vol-create-as default instack.qcow2 30G --format qcow2
118 virsh vol-upload --pool default --vol instack.qcow2 --file $CONFIG/stack/instack.qcow2
120 sleep 1 # this was to let the copy settle, needed with vol-upload?
123 echo "Found Instack VM, using existing VM"
126 # if the VM is not running update the authkeys and start it
127 if ! virsh list | grep instack > /dev/null; then
128 echo "Injecting ssh key to instack VM"
129 virt-customize -c qemu:///system -d instack --upload ~/.ssh/id_rsa.pub:/root/.ssh/authorized_keys \
130 --run-command "chmod 600 /root/.ssh/authorized_keys && restorecon /root/.ssh/authorized_keys" \
131 --run-command "cp /root/.ssh/authorized_keys /home/stack/.ssh/" \
132 --run-command "chown stack:stack /home/stack/.ssh/authorized_keys && chmod 600 /home/stack/.ssh/authorized_keys"
136 sleep 3 # let DHCP happen
139 echo -n "${blue}Waiting for instack's dhcp address${reset}"
140 while ! grep instack /var/lib/libvirt/dnsmasq/default.leases > /dev/null && [ $CNT -gt 0 ]; do
146 # get the instack VM IP
147 UNDERCLOUD=$(grep instack /var/lib/libvirt/dnsmasq/default.leases | awk '{print $3}' | head -n 1)
150 echo -en "${blue}\rValidating instack VM connectivity${reset}"
151 while ! ping -c 1 $UNDERCLOUD > /dev/null && [ $CNT -gt 0 ]; do
157 while ! ssh -T ${SSH_OPTIONS[@]} "root@$UNDERCLOUD" "echo ''" 2>&1> /dev/null && [ $CNT -gt 0 ]; do
163 # extra space to overwrite the previous connectivity output
164 echo -e "${blue}\rInstack VM has IP $UNDERCLOUD ${reset}"
166 ssh -T ${SSH_OPTIONS[@]} "root@$UNDERCLOUD" "if ! ip a s eth1 | grep 192.0.2.1 > /dev/null; then ip a a 192.0.2.1/24 dev eth1; fi"
167 # ssh key fix for stack user
168 ssh -T ${SSH_OPTIONS[@]} "root@$UNDERCLOUD" "restorecon -r /home/stack"
171 ##Create virtual nodes in virsh
173 function setup_virtual_baremetal {
174 for i in $(seq 0 $vm_index); do
175 if ! virsh list --all | grep baremetalbrbm_${i} > /dev/null; then
176 if [ ! -e $CONFIG/baremetalbrbm_${i}.xml ]; then
177 define_virtual_node baremetalbrbm_${i}
179 virsh define $CONFIG/baremetalbrbm_${i}.xml
181 echo "Found Baremetal ${i} VM, using existing VM"
183 virsh vol-list default | grep baremetalbrbm_${i} 2>&1> /dev/null || virsh vol-create-as default baremetalbrbm_${i}.qcow2 40G --format qcow2
187 ##Copy over the glance images and instack json file
189 function copy_materials {
191 scp ${SSH_OPTIONS[@]} $RESOURCES/deploy-ramdisk-ironic.initramfs "stack@$UNDERCLOUD":
192 scp ${SSH_OPTIONS[@]} $RESOURCES/deploy-ramdisk-ironic.kernel "stack@$UNDERCLOUD":
193 scp ${SSH_OPTIONS[@]} $RESOURCES/ironic-python-agent.initramfs "stack@$UNDERCLOUD":
194 scp ${SSH_OPTIONS[@]} $RESOURCES/ironic-python-agent.kernel "stack@$UNDERCLOUD":
195 scp ${SSH_OPTIONS[@]} $RESOURCES/ironic-python-agent.vmlinuz "stack@$UNDERCLOUD":
196 scp ${SSH_OPTIONS[@]} $RESOURCES/overcloud-full.initrd "stack@$UNDERCLOUD":
197 scp ${SSH_OPTIONS[@]} $RESOURCES/overcloud-full.qcow2 "stack@$UNDERCLOUD":
198 scp ${SSH_OPTIONS[@]} $RESOURCES/overcloud-full.vmlinuz "stack@$UNDERCLOUD":
200 # ensure stack user on instack machine has an ssh key
201 ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" "if [ ! -e ~/.ssh/id_rsa.pub ]; then ssh-keygen -t rsa -N '' -f ~/.ssh/id_rsa; fi"
203 if [ $virtual == "TRUE" ]; then
204 # fix MACs to match new setup
205 for i in $(seq 0 $vm_index); do
206 pyscript="import json
207 data = json.load(open('$CONFIG/instackenv-virt.json'))
208 print data['nodes'][$i]['mac'][0]"
210 old_mac=$(python -c "$pyscript")
211 new_mac=$(virsh dumpxml baremetalbrbm_$i | grep "mac address" | cut -d = -f2 | grep -Eo "[0-9a-f:]+")
212 if [ "$old_mac" != "$new_mac" ]; then
213 echo "${blue}Modifying MAC for node from $old_mac to ${new_mac}${reset}"
214 sed -i 's/'"$old_mac"'/'"$new_mac"'/' $CONFIG/instackenv-virt.json
218 # upload virt json file
219 scp ${SSH_OPTIONS[@]} $CONFIG/instackenv-virt.json "stack@$UNDERCLOUD":instackenv.json
221 # allow stack to control power management on the hypervisor via sshkey
222 ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
223 while read -r line; do
224 stack_key=\${stack_key}\\\\\\\\n\${line}
225 done < <(cat ~/.ssh/id_rsa)
226 stack_key=\$(echo \$stack_key | sed 's/\\\\\\\\n//')
227 sed -i 's~INSERT_STACK_USER_PRIV_KEY~'"\$stack_key"'~' instackenv.json
229 DEPLOY_OPTIONS+="--libvirt-type qemu"
231 scp ${SSH_OPTIONS[@]} $CONFIG/instackenv.json "stack@$UNDERCLOUD":
235 # copy stack's ssh key to this users authorized keys
236 ssh -T ${SSH_OPTIONS[@]} "root@$UNDERCLOUD" "cat /home/stack/.ssh/id_rsa.pub" >> ~/.ssh/authorized_keys
239 ##preping it for deployment and launch the deploy
241 function undercloud_prep_overcloud_deploy {
242 # check if HA is enabled
243 if [ "$vm_index" -gt 1 ]; then
244 DEPLOY_OPTIONS+=" --control-scale 3 --compute-scale 2"
245 DEPLOY_OPTIONS+=" -e /usr/share/openstack-tripleo-heat-templates/environments/puppet-pacemaker.yaml"
246 DEPLOY_OPTIONS+=" --ntp-server pool.ntp.org"
249 ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
252 echo "Uploading overcloud glance images"
253 openstack overcloud image upload
254 echo "Configuring undercloud and discovering nodes"
255 openstack baremetal import --json instackenv.json
256 openstack baremetal configure boot
257 openstack baremetal introspection bulk start
258 echo "Configuring flavors"
259 openstack flavor list | grep baremetal || openstack flavor create --id auto --ram 4096 --disk 39 --vcpus 1 baremetal
260 openstack flavor set --property "cpu_arch"="x86_64" --property "capabilities:boot_option"="local" baremetal
261 echo "Configuring nameserver on ctlplane network"
262 neutron subnet-update \$(neutron subnet-list | grep -v id | grep -v \\\\-\\\\- | awk {'print \$2'}) --dns-nameserver 8.8.8.8
263 echo "Executing overcloud deployment, this may run for an extended period without output..."
264 sleep 60 #wait for Hypervisor stats to check-in to nova
265 openstack overcloud deploy --templates $DEPLOY_OPTIONS
271 echo -e "\n\n${blue}This script is used to deploy the Apex Installer and Provision OPNFV Target System${reset}\n\n"
272 echo -e "\nUsage:\n$0 [arguments] \n"
273 echo -e "\n -c|--config : Full path of settings file to parse. Optional. Will provide a new base settings file rather than the default. Example: --config /opt/myinventory.yml \n"
274 echo -e "\n -r|--resources : Full path of settings file to parse. Optional. Will provide a new base settings file rather than the default. Example: --config /opt/myinventory.yml \n"
275 echo -e "\n -v|--virtual : Virtualize compute nodes instead of using baremetal. \n"
276 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"
277 echo -e "\n --floating_ip_count : number of IP address from the public range to be used for floating IP. Default is 20.\n"
280 ##translates the command line paramaters into variables
281 ##params: $@ the entire command line is passed
282 ##usage: parse_cmd_line() "$@"
284 echo -e "\n\n${blue}This script is used to deploy the Apex Installer and Provision OPNFV Target System${reset}\n\n"
285 echo "Use -h to display help"
288 while [ "$(echo $1 | cut -c1)" = "-" ]
327 if [ -z "$floating_ip_count" ]; then
338 if [ $virtual == "TRUE" ]; then
339 setup_virtual_baremetal
342 undercloud_prep_overcloud_deploy