vnfs/vCPE/scripts/v_gw_install.sh

   1 #!/bin/bash
   2
   3 REPO_URL_BLOB=$(cat /opt/config/repo_url_blob.txt)
   4 REPO_URL_ARTIFACTS=$(cat /opt/config/repo_url_artifacts.txt)
   5 DEMO_ARTIFACTS_VERSION=$(cat /opt/config/demo_artifacts_version.txt)
   6 INSTALL_SCRIPT_VERSION=$(cat /opt/config/install_script_version.txt)
   7 VPP_SOURCE_REPO_URL=$(cat /opt/config/vpp_source_repo_url.txt)
   8 VPP_SOURCE_REPO_BRANCH=$(cat /opt/config/vpp_source_repo_branch.txt)
   9 HC2VPP_SOURCE_REPO_URL=$(cat /opt/config/hc2vpp_source_repo_url.txt)
  10 HC2VPP_SOURCE_REPO_BRANCH=$(cat /opt/config/hc2vpp_source_repo_branch.txt)
  11 CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
  12
  13 # Convert Network CIDR to Netmask
  14 cdr2mask () {
  15         # Number of args to shift, 255..255, first non-255 byte, zeroes
  16         set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0
  17         [ $1 -gt 1 ] && shift $1 || shift
  18         echo ${1-0}.${2-0}.${3-0}.${4-0}
  19 }
  20
  21 # OpenStack network configuration
  22 if [[ $CLOUD_ENV == "openstack" ]]
  23 then
  24         echo 127.0.0.1 $(hostname) >> /etc/hosts
  25
  26         # Allow remote login as root
  27         mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
  28         cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
  29
  30         MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
  31
  32         IP=$(cat /opt/config/mux_gw_private_net_ipaddr.txt)
  33         BITS=$(cat /opt/config/mux_gw_private_net_cidr.txt | cut -d"/" -f2)
  34         NETMASK=$(cdr2mask $BITS)
  35         echo "auto eth1" >> /etc/network/interfaces
  36         echo "iface eth1 inet static" >> /etc/network/interfaces
  37         echo "    address $IP" >> /etc/network/interfaces
  38         echo "    netmask $NETMASK" >> /etc/network/interfaces
  39         echo "    mtu $MTU" >> /etc/network/interfaces
  40
  41         IP=$(cat /opt/config/oam_ipaddr.txt)
  42         BITS=$(cat /opt/config/oam_cidr.txt | cut -d"/" -f2)
  43         NETMASK=$(cdr2mask $BITS)
  44         echo "auto eth2" >> /etc/network/interfaces
  45         echo "iface eth2 inet static" >> /etc/network/interfaces
  46         echo "    address $IP" >> /etc/network/interfaces
  47         echo "    netmask $NETMASK" >> /etc/network/interfaces
  48         echo "    mtu $MTU" >> /etc/network/interfaces
  49
  50         ifup eth1
  51         ifup eth2
  52 fi
  53
  54 # Download required dependencies
  55 echo "deb http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >>  /etc/apt/sources.list.d/java.list
  56 echo "deb-src http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >>  /etc/apt/sources.list.d/java.list
  57 apt-get update
  58 apt-get install --allow-unauthenticated -y wget openjdk-8-jdk apt-transport-https ca-certificates g++ libcurl4-gnutls-dev
  59 sleep 1
  60
  61 # Install the tools required for download codes
  62 apt-get install -y expect git
  63
  64 #Download and build the VPP codes
  65 cd /opt
  66 git clone ${VPP_SOURCE_REPO_URL} -b ${VPP_SOURCE_REPO_BRANCH} vpp
  67
  68 cd vpp
  69 expect -c "
  70         set timeout 60;
  71         spawn make install-dep;
  72         expect {
  73                 \"Do you want to continue?*\" {send \"Y\r\"; interact}
  74         }
  75 "
  76
  77 cd build-root
  78 ./bootstrap.sh
  79 make V=0 PLATFORM=vpp TAG=vpp install-deb
  80
  81 # Install the VPP package
  82 dpkg -i *.deb
  83 systemctl stop vpp
  84
  85 # Auto-start configuration for the VPP
  86 cat > /etc/vpp/startup.conf << EOF
  87
  88 unix {
  89   nodaemon
  90   log /tmp/vpp.log
  91   full-coredump
  92   cli-listen localhost:5002
  93   startup-config /etc/vpp/setup.gate
  94 }
  95
  96 api-trace {
  97   on
  98 }
  99
 100 api-segment {
 101   gid vpp
 102 }
 103
 104 cpu {
 105         ## In the VPP there is one main thread and optionally the user can create worker(s)
 106         ## The main thread and worker thread(s) can be pinned to CPU core(s) manually or automatically
 107
 108         ## Manual pinning of thread(s) to CPU core(s)
 109
 110         ## Set logical CPU core where main thread runs
 111         # main-core 1
 112
 113         ## Set logical CPU core(s) where worker threads are running
 114         # corelist-workers 2-3,18-19
 115
 116         ## Automatic pinning of thread(s) to CPU core(s)
 117
 118         ## Sets number of CPU core(s) to be skipped (1 ... N-1)
 119         ## Skipped CPU core(s) are not used for pinning main thread and working thread(s).
 120         ## The main thread is automatically pinned to the first available CPU core and worker(s)
 121         ## are pinned to next free CPU core(s) after core assigned to main thread
 122         # skip-cores 4
 123
 124         ## Specify a number of workers to be created
 125         ## Workers are pinned to N consecutive CPU cores while skipping "skip-cores" CPU core(s)
 126         ## and main thread's CPU core
 127         # workers 2
 128
 129         ## Set scheduling policy and priority of main and worker threads
 130
 131         ## Scheduling policy options are: other (SCHED_OTHER), batch (SCHED_BATCH)
 132         ## idle (SCHED_IDLE), fifo (SCHED_FIFO), rr (SCHED_RR)
 133         # scheduler-policy fifo
 134
 135         ## Scheduling priority is used only for "real-time policies (fifo and rr),
 136         ## and has to be in the range of priorities supported for a particular policy
 137         # scheduler-priority 50
 138 }
 139
 140 # dpdk {
 141         ## Change default settings for all intefaces
 142         # dev default {
 143                 ## Number of receive queues, enables RSS
 144                 ## Default is 1
 145                 # num-rx-queues 3
 146
 147                 ## Number of transmit queues, Default is equal
 148                 ## to number of worker threads or 1 if no workers treads
 149                 # num-tx-queues 3
 150
 151                 ## Number of descriptors in transmit and receive rings
 152                 ## increasing or reducing number can impact performance
 153                 ## Default is 1024 for both rx and tx
 154                 # num-rx-desc 512
 155                 # num-tx-desc 512
 156
 157                 ## VLAN strip offload mode for interface
 158                 ## Default is off
 159                 # vlan-strip-offload on
 160         # }
 161
 162         ## Whitelist specific interface by specifying PCI address
 163         # dev 0000:02:00.0
 164
 165         ## Whitelist specific interface by specifying PCI address and in
 166         ## addition specify custom parameters for this interface
 167         # dev 0000:02:00.1 {
 168         #       num-rx-queues 2
 169         # }
 170
 171         ## Change UIO driver used by VPP, Options are: igb_uio, vfio-pci
 172         ## and uio_pci_generic (default)
 173         # uio-driver vfio-pci
 174
 175         ## Disable mutli-segment buffers, improves performance but
 176         ## disables Jumbo MTU support
 177         # no-multi-seg
 178
 179         ## Increase number of buffers allocated, needed only in scenarios with
 180         ## large number of interfaces and worker threads. Value is per CPU socket.
 181         ## Default is 16384
 182         # num-mbufs 128000
 183
 184         ## Change hugepages allocation per-socket, needed only if there is need for
 185         ## larger number of mbufs. Default is 256M on each detected CPU socket
 186         # socket-mem 2048,2048
 187 # }
 188
 189 EOF
 190
 191 cat > /etc/vpp/setup.gate << EOF
 192 set int state GigabitEthernet0/8/0 up
 193 set int ip address GigabitEthernet0/8/0 10.5.0.21/24
 194
 195 set int state GigabitEthernet0/9/0 up
 196 set dhcp client intfc GigabitEthernet0/9/0 hostname vg-1
 197
 198 tap connect lstack address 192.168.1.1/24
 199 set int state tap-0 up
 200
 201 create vxlan tunnel src 10.5.0.21 dst 10.5.0.20 vni 100
 202
 203 set interface l2 bridge tap-0 10 0
 204 set interface l2 bridge vxlan_tunnel0 10 1
 205 set bridge-domain arp term 10
 206
 207 set int ip address vxlan_tunnel0 192.168.1.254/24
 208 set interface snat in vxlan_tunnel0 out GigabitEthernet0/9/0
 209 EOF
 210
 211 # Download and install HC2VPP from source
 212 cd /opt
 213 git clone ${HC2VPP_SOURCE_REPO_URL} -b ${HC2VPP_SOURCE_REPO_BRANCH} hc2vpp
 214
 215 apt-get install -y maven
 216 cat > ~/.m2/settings.xml << EOF
 217 <?xml version="1.0" encoding="UTF-8"?>
 218 <!-- vi: set et smarttab sw=2 tabstop=2: -->
 219 <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
 220   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 221   xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
 222
 223   <profiles>
 224     <profile>
 225       <id>fd.io-release</id>
 226       <repositories>
 227         <repository>
 228           <id>fd.io-mirror</id>
 229           <name>fd.io-mirror</name>
 230           <url>https://nexus.fd.io/content/groups/public/</url>
 231           <releases>
 232             <enabled>true</enabled>
 233             <updatePolicy>never</updatePolicy>
 234           </releases>
 235           <snapshots>
 236             <enabled>false</enabled>
 237           </snapshots>
 238         </repository>
 239       </repositories>
 240       <pluginRepositories>
 241         <pluginRepository>
 242           <id>fd.io-mirror</id>
 243           <name>fd.io-mirror</name>
 244           <url>https://nexus.fd.io/content/repositories/public/</url>
 245           <releases>
 246             <enabled>true</enabled>
 247             <updatePolicy>never</updatePolicy>
 248           </releases>
 249           <snapshots>
 250             <enabled>false</enabled>
 251           </snapshots>
 252         </pluginRepository>
 253       </pluginRepositories>
 254     </profile>
 255
 256     <profile>
 257       <id>fd.io-snapshots</id>
 258       <repositories>
 259         <repository>
 260           <id>fd.io-snapshot</id>
 261           <name>fd.io-snapshot</name>
 262           <url>https://nexus.fd.io/content/repositories/fd.io.snapshot/</url>
 263           <releases>
 264             <enabled>false</enabled>
 265           </releases>
 266           <snapshots>
 267             <enabled>true</enabled>
 268           </snapshots>
 269         </repository>
 270       </repositories>
 271       <pluginRepositories>
 272         <pluginRepository>
 273           <id>fd.io-snapshot</id>
 274           <name>fd.io-snapshot</name>
 275           <url>https://nexus.fd.io/content/repositories/fd.io.snapshot/</url>
 276           <releases>
 277             <enabled>false</enabled>
 278           </releases>
 279           <snapshots>
 280             <enabled>true</enabled>
 281           </snapshots>
 282         </pluginRepository>
 283       </pluginRepositories>
 284     </profile>
 285     <profile>
 286       <id>opendaylight-snapshots</id>
 287       <repositories>
 288         <repository>
 289           <id>opendaylight-snapshot</id>
 290           <name>opendaylight-snapshot</name>
 291           <url>https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/</url>
 292           <releases>
 293             <enabled>false</enabled>
 294           </releases>
 295           <snapshots>
 296             <enabled>true</enabled>
 297           </snapshots>
 298         </repository>
 299       </repositories>
 300       <pluginRepositories>
 301         <pluginRepository>
 302           <id>opendaylight-shapshot</id>
 303           <name>opendaylight-snapshot</name>
 304           <url>https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/</url>
 305           <releases>
 306             <enabled>false</enabled>
 307           </releases>
 308           <snapshots>
 309             <enabled>true</enabled>
 310           </snapshots>
 311         </pluginRepository>
 312       </pluginRepositories>
 313     </profile>
 314   </profiles>
 315
 316   <activeProfiles>
 317     <activeProfile>fd.io-release</activeProfile>
 318     <activeProfile>fd.io-snapshots</activeProfile>
 319     <activeProfile>opendaylight-snapshots</activeProfile>
 320   </activeProfiles>
 321 </settings>
 322 EOF
 323
 324 cd hc2vpp
 325 mvn clean install
 326 l_version=$(cat pom.xml | grep "<version>" | head -1)
 327 l_version=$(echo "${l_version%<*}")
 328 l_version=$(echo "${l_version#*>}")
 329 mv vpp-integration/minimal-distribution/target/vpp-integration-distribution-${l_version}-hc/vpp-integration-distribution-${l_version} /opt/honeycomb
 330 sed -i 's/127.0.0.1/0.0.0.0/g' /opt/honeycomb/config/honeycomb.json
 331
 332 # Create systemctl service for Honeycomb
 333 cat > /etc/systemd/system/honeycomb.service << EOF
 334 [Unit]
 335 Description=Honeycomb Agent for the VPP control plane
 336 Documentation=https://wiki.fd.io/view/Honeycomb
 337 Requires=vpp.service
 338 After=vpp.service
 339
 340 [Service]
 341 ExecStart=/opt/honeycomb/honeycomb
 342 Restart=always
 343 RestartSec=10
 344
 345 [Install]
 346 WantedBy=multi-user.target
 347 EOF
 348 systemctl enable /etc/systemd/system/honeycomb.service
 349
 350 # Install the DHCP server and config
 351 apt-get install -y isc-dhcp-server
 352 cat >> /etc/dhcp/dhcpd.conf << EOF
 353 subnet 192.168.1.0 netmask 255.255.255.0 {
 354   range 192.168.1.2 192.168.1.253;
 355   option subnet-mask 255.255.255.0;
 356   option routers 192.168.1.254;
 357   option broadcast-address 192.168.1.255;
 358   default-lease-time 600;
 359   max-lease-time 7200;
 360 }
 361 EOF
 362
 363 # Download DHCP config files
 364 cd /opt
 365 wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_gw_init.sh
 366 wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_gw.sh
 367 chmod +x v_gw_init.sh
 368 chmod +x v_gw.sh
 369 mv v_gw.sh /etc/init.d
 370 update-rc.d v_gw.sh defaults
 371
 372 # Rename network interface in openstack Ubuntu 16.04 images. Then, reboot the VM to pick up changes
 373 if [[ $CLOUD_ENV != "rackspace" ]]
 374 then
 375         sed -i "s/GRUB_CMDLINE_LINUX=.*/GRUB_CMDLINE_LINUX=\"net.ifnames=0 biosdevname=0\"/g" /etc/default/grub
 376         grub-mkconfig -o /boot/grub/grub.cfg
 377         sed -i "s/ens[0-9]*/eth0/g" /etc/network/interfaces.d/*.cfg
 378         sed -i "s/ens[0-9]*/eth0/g" /etc/udev/rules.d/70-persistent-net.rules
 379         echo 'network: {config: disabled}' >> /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
 380         echo "APT::Periodic::Unattended-Upgrade \"0\";" >> /etc/apt/apt.conf.d/10periodic
 381         reboot
 382 fi
 383
 384 ./v_gw_init.sh