build/instack.sh

   1 #!/bin/sh
   2 set -e
   3 declare -i CNT
   4
   5 rdo_images_uri=https://ci.centos.org/artifacts/rdo/images/liberty/delorean/stable
   6
   7 vm_index=4
   8 RDO_RELEASE=liberty
   9 SSH_OPTIONS=(-o StrictHostKeyChecking=no -o GlobalKnownHostsFile=/dev/null -o UserKnownHostsFile=/dev/null)
  10 OPNFV_NETWORK_TYPES="admin_network private_network public_network storage_network"
  11
  12 # check for dependancy packages
  13 for i in rpm-build createrepo libguestfs-tools python-docutils bsdtar; do
  14     if ! rpm -q $i > /dev/null; then
  15         sudo yum install -y $i
  16     fi
  17 done
  18
  19 # RDO Manager expects a stack user to exist, this checks for one
  20 # and creates it if you are root
  21 if ! id stack > /dev/null; then
  22     sudo useradd stack;
  23     sudo echo 'stack ALL=(root) NOPASSWD:ALL' | sudo tee -a /etc/sudoers.d/stack
  24     sudo echo 'Defaults:stack !requiretty' | sudo tee -a /etc/sudoers.d/stack
  25     sudo chmod 0440 /etc/sudoers.d/stack
  26     echo 'Added user stack'
  27 fi
  28
  29 # ensure that I can ssh as the stack user
  30 if ! sudo grep "$(cat ~/.ssh/id_rsa.pub)" /home/stack/.ssh/authorized_keys; then
  31     if ! sudo ls -d /home/stack/.ssh/ ; then
  32         sudo mkdir /home/stack/.ssh
  33         sudo chown stack:stack /home/stack/.ssh
  34         sudo chmod 700 /home/stack/.ssh
  35     fi
  36     USER=$(whoami) sudo sh -c "cat ~$USER/.ssh/id_rsa.pub >> /home/stack/.ssh/authorized_keys"
  37     sudo chown stack:stack /home/stack/.ssh/authorized_keys
  38 fi
  39
  40 # clean up stack user previously build instack disk images
  41 ssh -T ${SSH_OPTIONS[@]} stack@localhost "rm -f instack*.qcow2"
  42
  43 # Yum repo setup for building the undercloud
  44 if ! rpm -q rdo-release > /dev/null && [ "$1" != "-master" ]; then
  45     #pulling from current-passed-ci instead of release repos
  46     #sudo yum install -y https://rdoproject.org/repos/openstack-${RDO_RELEASE}/rdo-release-${RDO_RELEASE}.rpm
  47     sudo yum -y install yum-plugin-priorities
  48     sudo yum-config-manager --disable openstack-${RDO_RELEASE}
  49     sudo curl -o /etc/yum.repos.d/delorean.repo http://trunk.rdoproject.org/centos7-liberty/current-passed-ci/delorean.repo
  50     sudo curl -o /etc/yum.repos.d/delorean-deps.repo http://trunk.rdoproject.org/centos7-liberty/delorean-deps.repo
  51     sudo rm -f /etc/yum.repos.d/delorean-current.repo
  52 elif [ "$1" == "-master" ]; then
  53     sudo yum -y install yum-plugin-priorities
  54     sudo yum-config-manager --disable openstack-${RDO_RELEASE}
  55     sudo curl -o /etc/yum.repos.d/delorean.repo http://trunk.rdoproject.org/centos7/current-passed-ci/delorean.repo
  56     sudo curl -o /etc/yum.repos.d/delorean-deps.repo http://trunk.rdoproject.org/centos7-liberty/delorean-deps.repo
  57     sudo rm -f /etc/yum.repos.d/delorean-current.repo
  58 fi
  59
  60 # install the opendaylight yum repo definition
  61 cat << 'EOF' | sudo tee /etc/yum.repos.d/opendaylight.repo
  62 [opendaylight]
  63 name=OpenDaylight $releasever - $basearch
  64 baseurl=http://cbs.centos.org/repos/nfv7-opendaylight-3-candidate/$basearch/os/
  65 enabled=1
  66 gpgcheck=0
  67 EOF
  68
  69 # ensure the undercloud package is installed so we can build the undercloud
  70 if ! rpm -q instack-undercloud > /dev/null; then
  71     sudo yum install -y python-tripleoclient
  72 fi
  73
  74 # ensure openvswitch is installed
  75 if ! rpm -q openvswitch > /dev/null; then
  76     sudo yum install -y openvswitch
  77 fi
  78
  79 # ensure libvirt is installed
  80 if ! rpm -q libvirt-daemon-kvm > /dev/null; then
  81     sudo yum install -y libvirt-daemon-kvm
  82 fi
  83
  84 # clean this up incase it's there
  85 sudo rm -f /tmp/instack.answers
  86
  87 # ensure that no previous undercloud VMs are running
  88 sudo ../ci/clean.sh
  89 # and rebuild the bare undercloud VMs
  90 ssh -T ${SSH_OPTIONS[@]} stack@localhost <<EOI
  91 set -e
  92 NODE_COUNT=5 NODE_CPU=2 NODE_MEM=8192 TESTENV_ARGS="--baremetal-bridge-names 'brbm brbm1 brbm2 brbm3'" instack-virt-setup
  93 EOI
  94
  95 # let dhcp happen so we can get the ip
  96 # just wait instead of checking until we see an address
  97 # because there may be a previous lease that needs
  98 # to be cleaned up
  99 sleep 5
 100
 101 # get the undercloud ip address
 102 UNDERCLOUD=$(grep instack /var/lib/libvirt/dnsmasq/default.leases | awk '{print $3}' | head -n 1)
 103 if [ -z "$UNDERCLOUD" ]; then
 104   #if not found then dnsmasq may be using leasefile-ro
 105   instack_mac=$(ssh -T ${SSH_OPTIONS[@]} stack@localhost "virsh domiflist instack" | grep default | \
 106                 grep -Eo "[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+")
 107   UNDERCLOUD=$(arp -e | grep ${instack_mac} | awk {'print $1'})
 108
 109   if [ -z "$UNDERCLOUD" ]; then
 110     echo "\n\nNever got IP for Instack. Can Not Continue."
 111     exit 1
 112   fi
 113 else
 114    echo -e "${blue}\rInstack VM has IP $UNDERCLOUD${reset}"
 115 fi
 116
 117 # ensure that we can ssh to the undercloud
 118 CNT=10
 119 while ! ssh -T ${SSH_OPTIONS[@]}  "root@$UNDERCLOUD" "echo ''" > /dev/null && [ $CNT -gt 0 ]; do
 120     echo -n "."
 121     sleep 3
 122     CNT=CNT-1
 123 done
 124 # TODO fail if CNT=0
 125
 126 # yum repo, triple-o package and ssh key setup for the undercloud
 127 ssh -T ${SSH_OPTIONS[@]} "root@$UNDERCLOUD" <<EOI
 128 set -e
 129
 130 if ! rpm -q epel-release > /dev/null; then
 131     yum install http://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
 132 fi
 133
 134 yum -y install yum-plugin-priorities
 135 curl -o /etc/yum.repos.d/delorean.repo http://trunk.rdoproject.org/centos7-liberty/current-passed-ci/delorean.repo
 136 curl -o /etc/yum.repos.d/delorean-deps.repo http://trunk.rdoproject.org/centos7-liberty/delorean-deps.repo
 137
 138 cp /root/.ssh/authorized_keys /home/stack/.ssh/authorized_keys
 139 chown stack:stack /home/stack/.ssh/authorized_keys
 140 EOI
 141
 142 # copy instackenv file for future virt deployments
 143 if [ ! -d stack ]; then mkdir stack; fi
 144 scp ${SSH_OPTIONS[@]} stack@$UNDERCLOUD:instackenv.json stack/instackenv.json
 145
 146 # make a copy of instack VM's definitions, and disk image
 147 # it must be stopped to make a copy of its disk image
 148 ssh -T ${SSH_OPTIONS[@]} stack@localhost <<EOI
 149 set -e
 150 echo "Shutting down instack to gather configs"
 151 virsh shutdown instack
 152
 153 echo "Waiting for instack VM to shutdown"
 154 CNT=20
 155 while virsh list | grep instack > /dev/null && [ $CNT -gt 0 ]; do
 156     echo -n "."
 157     sleep 5
 158     CNT=CNT-1
 159 done
 160 if virsh list | grep instack > /dev/null; then
 161     echo "instack failed to shutdown for copy"
 162     exit 1
 163 fi
 164
 165 echo $'\nGenerating libvirt configuration'
 166 for i in \$(seq 0 $vm_index); do
 167   virsh dumpxml baremetalbrbm_brbm1_brbm2_brbm3_\$i | awk '/model type='\''virtio'\''/{c++;if(c==2){sub("model type='\''virtio'\''","model type='\''rtl8139'\''");c=0}}1' > baremetalbrbm_brbm1_brbm2_brbm3_\$i.xml
 168 done
 169
 170 virsh dumpxml instack > instack.xml
 171 virsh net-dumpxml brbm > brbm-net.xml
 172 virsh net-dumpxml brbm1 > brbm1-net.xml
 173 virsh net-dumpxml brbm2> brbm2-net.xml
 174 virsh net-dumpxml brbm3 > brbm3-net.xml
 175 virsh pool-dumpxml default > default-pool.xml
 176 EOI
 177
 178 # copy off the instack artifacts
 179 echo "Copying instack files to build directory"
 180 for i in $(seq 0 $vm_index); do
 181   scp ${SSH_OPTIONS[@]} stack@localhost:baremetalbrbm_brbm1_brbm2_brbm3_${i}.xml .
 182 done
 183
 184 scp ${SSH_OPTIONS[@]} stack@localhost:instack.xml .
 185 scp ${SSH_OPTIONS[@]} stack@localhost:brbm-net.xml .
 186 scp ${SSH_OPTIONS[@]} stack@localhost:brbm1-net.xml .
 187 scp ${SSH_OPTIONS[@]} stack@localhost:brbm2-net.xml .
 188 scp ${SSH_OPTIONS[@]} stack@localhost:brbm3-net.xml .
 189 scp ${SSH_OPTIONS[@]} stack@localhost:default-pool.xml .
 190
 191 # pull down the the built images
 192 echo "Copying overcloud resources"
 193 IMAGES="overcloud-full.tar"
 194 IMAGES+=" undercloud.qcow2"
 195
 196 for i in $IMAGES; do
 197   # download prebuilt images from RDO Project
 198   if [ "$(curl -L $rdo_images_uri/${i}.md5 | awk {'print $1'})" != "$(md5sum stack/$i | awk {'print $1'})" ] ; then
 199     #if [ $i == "undercloud.qcow2" ]; then
 200     ### there's a problem with the Content-Length reported by the centos artifacts
 201     ### server so using wget for it until a resolution is figured out.
 202     wget -nv -O stack/$i $rdo_images_uri/$i
 203     #else
 204     #  curl $rdo_images_uri/$i -o stack/$i --verbose --silent --location
 205     #fi
 206   fi
 207   # only untar the tar files
 208   if [ "${i##*.}" == "tar" ]; then tar -xf stack/$i -C stack/; fi
 209 done
 210
 211 #Adding OpenStack packages to undercloud
 212 pushd stack
 213 cp undercloud.qcow2 instack.qcow2
 214 LIBGUESTFS_BACKEND=direct virt-customize --install yum-priorities -a instack.qcow2
 215 PACKAGES="qemu-kvm-common,qemu-kvm,libvirt-daemon-kvm,libguestfs,python-libguestfs,openstack-nova-compute"
 216 PACKAGES+=",openstack-swift,openstack-ceilometer-api,openstack-neutron-ml2,openstack-ceilometer-alarm"
 217 PACKAGES+=",openstack-nova-conductor,openstack-ironic-inspector,openstack-ironic-api,python-openvswitch"
 218 PACKAGES+=",openstack-glance,python-glance,python-troveclient,openstack-puppet-modules"
 219 PACKAGES+=",openstack-neutron,openstack-neutron-openvswitch,openstack-nova-scheduler,openstack-keystone,openstack-swift-account"
 220 PACKAGES+=",openstack-swift-container,openstack-swift-object,openstack-swift-plugin-swift3,openstack-swift-proxy"
 221 PACKAGES+=",openstack-nova-api,openstack-nova-cert,openstack-heat-api-cfn,openstack-heat-api,"
 222 PACKAGES+=",openstack-ceilometer-central,openstack-ceilometer-polling,openstack-ceilometer-collector,"
 223 PACKAGES+=",openstack-heat-api-cloudwatch,openstack-heat-engine,openstack-heat-common,openstack-ceilometer-notification"
 224 PACKAGES+=",hiera,puppet,memcached,keepalived,mariadb,mariadb-server,rabbitmq-server,python-pbr,python-proliantutils"
 225
 226 LIBGUESTFS_BACKEND=direct virt-customize --install $PACKAGES -a instack.qcow2
 227 popd
 228
 229
 230 #Adding OpenDaylight to overcloud
 231 pushd stack
 232 # make a copy of the cached overcloud-full image
 233 cp overcloud-full.qcow2 overcloud-full-odl.qcow2
 234
 235 # remove unnessesary packages and install nessesary packages
 236 LIBGUESTFS_BACKEND=direct virt-customize --run-command "yum remove -y openstack-neutron-openvswitch" \
 237     --upload /etc/yum.repos.d/opendaylight.repo:/etc/yum.repos.d/opendaylight.repo \
 238     --install opendaylight,python-networking-odl -a overcloud-full-odl.qcow2
 239
 240 ## WORK AROUND
 241 ## when OpenDaylight lands in upstream RDO manager this can be removed
 242
 243 # upload the opendaylight puppet module
 244 rm -rf puppet-opendaylight
 245 git clone https://github.com/dfarrell07/puppet-opendaylight
 246 pushd puppet-opendaylight
 247 git archive --format=tar.gz --prefix=opendaylight/ HEAD > ../puppet-opendaylight.tar.gz
 248 popd
 249 LIBGUESTFS_BACKEND=direct virt-customize --upload puppet-opendaylight.tar.gz:/etc/puppet/modules/ \
 250                                          --run-command "cd /etc/puppet/modules/ && tar xzf puppet-opendaylight.tar.gz" -a overcloud-full-odl.qcow2
 251
 252 # Patch in OpenDaylight installation and configuration
 253 LIBGUESTFS_BACKEND=direct virt-customize --upload ../opendaylight-tripleo-heat-templates.patch:/tmp \
 254                                          --run-command "cd /usr/share/openstack-tripleo-heat-templates/ && patch -Np1 < /tmp/opendaylight-tripleo-heat-templates.patch" \
 255                                          -a instack.qcow2
 256 LIBGUESTFS_BACKEND=direct virt-customize --upload ../opendaylight-puppet-neutron.patch:/tmp \
 257                                          --run-command "cd /etc/puppet/modules/neutron && patch -Np1 < /tmp/opendaylight-puppet-neutron.patch" \
 258                                          -a overcloud-full-odl.qcow2
 259 ## END WORK AROUND
 260 popd
 261
 262 # move and Sanitize private keys from instack.json file
 263 mv stack/instackenv.json instackenv-virt.json
 264 sed -i '/pm_password/c\      "pm_password": "INSERT_STACK_USER_PRIV_KEY",' instackenv-virt.json
 265 sed -i '/ssh-key/c\  "ssh-key": "INSERT_STACK_USER_PRIV_KEY",' instackenv-virt.json
 266
 267 # clean up the VMs
 268 ssh -T ${SSH_OPTIONS[@]} stack@localhost <<EOI
 269 set -e
 270 virsh destroy instack 2> /dev/null || echo -n ''
 271 virsh undefine instack --remove-all-storage 2> /dev/null || echo -n ''
 272 for i in \$(seq 0 $vm_index); do
 273   virsh destroy baremetalbrbm_brbm1_brbm2_brbm3_\$i 2> /dev/null || echo -n ''
 274   virsh undefine baremetalbrbm_brbm1_brbm2_brbm3_\$i --remove-all-storage 2> /dev/null || echo -n ''
 275 done
 276 EOI
 277