vnfs/vLB/scripts/v_packetgen_install.sh

   1 #!/bin/bash
   2
   3 REPO_URL_ARTIFACTS=$(cat /opt/config/repo_url_artifacts.txt)
   4 DEMO_ARTIFACTS_VERSION=$(cat /opt/config/demo_artifacts_version.txt)
   5 INSTALL_SCRIPT_VERSION=$(cat /opt/config/install_script_version.txt)
   6 CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
   7
   8 # Convert Network CIDR to Netmask
   9 cdr2mask () {
  10         # Number of args to shift, 255..255, first non-255 byte, zeroes
  11         set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0
  12         [ $1 -gt 1 ] && shift $1 || shift
  13         echo ${1-0}.${2-0}.${3-0}.${4-0}
  14 }
  15
  16 # OpenStack network configuration
  17 if [[ $CLOUD_ENV == "openstack" ]]
  18 then
  19         echo 127.0.0.1 $(hostname) >> /etc/hosts
  20
  21         # Allow remote login as root
  22         mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
  23         cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
  24
  25         MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
  26
  27         IP=$(cat /opt/config/local_private_ipaddr.txt)
  28         BITS=$(cat /opt/config/pktgen_private_net_cidr.txt | cut -d"/" -f2)
  29         NETMASK=$(cdr2mask $BITS)
  30         echo "auto eth1" >> /etc/network/interfaces
  31         echo "iface eth1 inet static" >> /etc/network/interfaces
  32         echo "    address $IP" >> /etc/network/interfaces
  33         echo "    netmask $NETMASK" >> /etc/network/interfaces
  34         echo "    mtu $MTU" >> /etc/network/interfaces
  35
  36         IP=$(cat /opt/config/oam_private_ipaddr.txt)
  37         BITS=$(cat /opt/config/onap_private_net_cidr.txt | cut -d"/" -f2)
  38         NETMASK=$(cdr2mask $BITS)
  39         echo "auto eth2" >> /etc/network/interfaces
  40         echo "iface eth2 inet static" >> /etc/network/interfaces
  41         echo "    address $IP" >> /etc/network/interfaces
  42         echo "    netmask $NETMASK" >> /etc/network/interfaces
  43         echo "    mtu $MTU" >> /etc/network/interfaces
  44 fi
  45
  46 # Download required dependencies
  47 echo "deb http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >>  /etc/apt/sources.list.d/java.list
  48 echo "deb-src http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >>  /etc/apt/sources.list.d/java.list
  49 apt-get update
  50 apt-get install --allow-unauthenticated -y make wget openjdk-8-jdk gcc libcurl4-openssl-dev python-pip bridge-utils apt-transport-https ca-certificates
  51 pip install jsonschema
  52
  53 # Download vFirewall demo code for packet generator
  54 cd /opt
  55 unzip -p -j /opt/vlb-scripts-$INSTALL_SCRIPT_VERSION.zip v_packetgen_init.sh > /opt/v_packetgen_init.sh
  56 unzip -p -j /opt/vlb-scripts-$INSTALL_SCRIPT_VERSION.zip vpacketgen.sh > /opt/vpacketgen.sh
  57 unzip -p -j /opt/vlb-scripts-$INSTALL_SCRIPT_VERSION.zip run_streams_dns.sh > /opt/run_streams_dns.sh
  58 wget $REPO_URL_ARTIFACTS/org/onap/demo/vnf/vlb/vlb_dns_streams/$DEMO_ARTIFACTS_VERSION/vlb_dns_streams-$DEMO_ARTIFACTS_VERSION-demo.tar.gz
  59
  60 tar -zmxvf vlb_dns_streams-$DEMO_ARTIFACTS_VERSION-demo.tar.gz
  61 mv vlb_dns_streams-$DEMO_ARTIFACTS_VERSION dns_streams
  62 rm *.tar.gz
  63 chmod +x v_packetgen_init.sh
  64 chmod +x vpacketgen.sh
  65 chmod +x run_streams_dns.sh
  66
  67 # Install VPP
  68 export UBUNTU="xenial"
  69 export RELEASE=".stable.1707"
  70 rm /etc/apt/sources.list.d/99fd.io.list
  71 echo "deb [trusted=yes] https://nexus.fd.io/content/repositories/fd.io$RELEASE.ubuntu.$UBUNTU.main/ ./" | sudo tee -a /etc/apt/sources.list.d/99fd.io.list
  72 apt-get update
  73 apt-get install -y vpp vpp-dpdk-dkms vpp-lib vpp-dbg vpp-plugins vpp-dev
  74 sleep 1
  75
  76 # Run instantiation script
  77 cd /opt
  78 mv vpacketgen.sh /etc/init.d
  79 update-rc.d vpacketgen.sh defaults
  80
  81 # Rename network interface in openstack Ubuntu 16.04 images. Then, reboot the VM to pick up changes
  82 if [[ $CLOUD_ENV != "rackspace" ]]
  83 then
  84         sed -i "s/GRUB_CMDLINE_LINUX=.*/GRUB_CMDLINE_LINUX=\"net.ifnames=0 biosdevname=0\"/g" /etc/default/grub
  85         grub-mkconfig -o /boot/grub/grub.cfg
  86         sed -i "s/ens[0-9]*/eth0/g" /etc/network/interfaces.d/*.cfg
  87         sed -i "s/ens[0-9]*/eth0/g" /etc/udev/rules.d/70-persistent-net.rules
  88         echo 'network: {config: disabled}' >> /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
  89         echo "APT::Periodic::Unattended-Upgrade \"0\";" >> /etc/apt/apt.conf.d/10periodic
  90         reboot
  91 fi
  92
  93 ./v_packetgen_init.sh