vnfs/vLB/scripts/v_packetgen_install.sh

   1 #!/bin/bash
   2
   3 NEXUS_ARTIFACT_REPO=$(cat /opt/config/nexus_artifact_repo.txt)
   4 DEMO_ARTIFACTS_VERSION=$(cat /opt/config/demo_artifacts_version.txt)
   5 if [[ "$DEMO_ARTIFACTS_VERSION" =~ "SNAPSHOT" ]]; then REPO=snapshots; else REPO=releases; fi
   6 INSTALL_SCRIPT_VERSION=$(cat /opt/config/install_script_version.txt)
   7 CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
   8
   9 # Convert Network CIDR to Netmask
  10 cdr2mask () {
  11         # Number of args to shift, 255..255, first non-255 byte, zeroes
  12         set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0
  13         [ $1 -gt 1 ] && shift $1 || shift
  14         echo ${1-0}.${2-0}.${3-0}.${4-0}
  15 }
  16
  17 # OpenStack network configuration
  18 if [[ $CLOUD_ENV == "openstack" ]]
  19 then
  20         echo 127.0.0.1 $(hostname) >> /etc/hosts
  21
  22         # Allow remote login as root
  23         mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
  24         cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
  25
  26         MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
  27
  28         IP=$(cat /opt/config/local_private_ipaddr.txt)
  29         BITS=$(cat /opt/config/pktgen_private_net_cidr.txt | cut -d"/" -f2)
  30         NETMASK=$(cdr2mask $BITS)
  31         echo "auto eth1" >> /etc/network/interfaces
  32         echo "iface eth1 inet static" >> /etc/network/interfaces
  33         echo "    address $IP" >> /etc/network/interfaces
  34         echo "    netmask $NETMASK" >> /etc/network/interfaces
  35         echo "    mtu $MTU" >> /etc/network/interfaces
  36
  37         IP=$(cat /opt/config/oam_private_ipaddr.txt)
  38         BITS=$(cat /opt/config/onap_private_net_cidr.txt | cut -d"/" -f2)
  39         NETMASK=$(cdr2mask $BITS)
  40         echo "auto eth2" >> /etc/network/interfaces
  41         echo "iface eth2 inet static" >> /etc/network/interfaces
  42         echo "    address $IP" >> /etc/network/interfaces
  43         echo "    netmask $NETMASK" >> /etc/network/interfaces
  44         echo "    mtu $MTU" >> /etc/network/interfaces
  45 fi
  46
  47 # Download required dependencies
  48 echo "deb http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >>  /etc/apt/sources.list.d/java.list
  49 echo "deb-src http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >>  /etc/apt/sources.list.d/java.list
  50 apt-get update
  51 apt-get install --allow-unauthenticated -y make wget openjdk-8-jdk gcc libcurl4-openssl-dev python-pip bridge-utils apt-transport-https ca-certificates
  52 pip install jsonschema
  53
  54 # Install fd.io certificate
  55 HOST=nexus.fd.io
  56 PORT=443
  57 TRUST_CERT_FILE="/etc/ssl/certs/ca-certificates.crt"
  58 bash -c "echo -n | openssl s_client -showcerts -connect $HOST:$PORT 2>/dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' >> $TRUST_CERT_FILE"
  59
  60 # Download vFirewall demo code for packet generator
  61 cd /opt
  62 unzip -p -j /opt/vlb-scripts-$INSTALL_SCRIPT_VERSION.zip v_packetgen_init.sh > /opt/v_packetgen_init.sh
  63 unzip -p -j /opt/vlb-scripts-$INSTALL_SCRIPT_VERSION.zip vpacketgen.sh > /opt/vpacketgen.sh
  64 unzip -p -j /opt/vlb-scripts-$INSTALL_SCRIPT_VERSION.zip run_streams_dns.sh > /opt/run_streams_dns.sh
  65 wget -O vlb_dns_streams-$DEMO_ARTIFACTS_VERSION-demo.tar.gz "${NEXUS_ARTIFACT_REPO}/service/local/artifact/maven/redirect?r=${REPO}&g=org.onap.demo.vnf.vlb&a=vlb_dns_streams&c=demo&e=tar.gz&v=$DEMO_ARTIFACTS_VERSION"
  66
  67 tar -zmxvf vlb_dns_streams-$DEMO_ARTIFACTS_VERSION-demo.tar.gz
  68 mv vlb_dns_streams-$DEMO_ARTIFACTS_VERSION dns_streams
  69 rm *.tar.gz
  70 chmod +x v_packetgen_init.sh
  71 chmod +x vpacketgen.sh
  72 chmod +x run_streams_dns.sh
  73
  74 # Install VPP
  75 export UBUNTU="xenial"
  76 export RELEASE=".stable.1707"
  77 rm /etc/apt/sources.list.d/99fd.io.list
  78 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
  79 apt-get update
  80 apt-get install -y vpp vpp-dpdk-dkms vpp-lib vpp-dbg vpp-plugins vpp-dev
  81 sleep 1
  82
  83 # Run instantiation script
  84 cd /opt
  85 mv vpacketgen.sh /etc/init.d
  86 update-rc.d vpacketgen.sh defaults
  87
  88 # Rename network interface in openstack Ubuntu 16.04 images. Then, reboot the VM to pick up changes
  89 if [[ $CLOUD_ENV != "rackspace" ]]
  90 then
  91         sed -i "s/GRUB_CMDLINE_LINUX=.*/GRUB_CMDLINE_LINUX=\"net.ifnames=0 biosdevname=0\"/g" /etc/default/grub
  92         grub-mkconfig -o /boot/grub/grub.cfg
  93         sed -i "s/ens[0-9]*/eth0/g" /etc/network/interfaces.d/*.cfg
  94         sed -i "s/ens[0-9]*/eth0/g" /etc/udev/rules.d/70-persistent-net.rules
  95         echo 'network: {config: disabled}' >> /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
  96         echo "APT::Periodic::Unattended-Upgrade \"0\";" >> /etc/apt/apt.conf.d/10periodic
  97         reboot
  98 fi
  99
 100 ./v_packetgen_init.sh