#! /bin/bash # Copyright (c) 2016-2017 Intel Corporation # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # Change to yardstick directory ( <current-dir>/.. ), and export it as REPO_DIR # cd "$(dirname "${BASH_SOURCE[0]}")" export REPO_DIR=$PWD echo "------------------------------------------------------------------------------" echo " REPO_DIR exported as $REPO_DIR" echo "------------------------------------------------------------------------------" if [ "$(whoami)" != "root" ]; then echo "Must be root to run $0" exit 1; fi INSTALL_BIN_PATH="/opt/nsb_bin" TREX_VERSION="v2.20" TREX_DOWNLOAD="https://trex-tgn.cisco.com/trex/release/$TREX_VERSION.tar.gz" DPDK_DOWNLOAD="http://dpdk.org/browse/dpdk/snapshot/dpdk-16.07.zip" VIRTUAL_VENV="$INSTALL_BIN_PATH/yardstick_venv" # # Install libs needed for NSB # install_libs() { echo "Install libs needed to build and run NSB Testing..." apt-get update > /dev/null 2>&1 pkg=(git build-essential python-dev virtualenv python-virtualenv virtualenv linux-headers-$(uname -r) unzip python-pip libpcap-dev) for i in "${pkg[@]}"; do dpkg-query -W --showformat='${Status}\n' "${i}"|grep "install ok installed" if [ "$?" -eq "1" ]; then apt-get -y install "${i}"; fi done echo "Done" } install_yardstick() { echo "Create install directory... $INSTALL_BIN_PATH" mkdir -p $INSTALL_BIN_PATH echo "Install yardstick dependencies and build Yardstick in venv..." pushd . rm -rf $VIRTUAL_VENV echo $VIRTUAL_VENV virtualenv $VIRTUAL_VENV if [ ! -f "$INSTALL_BIN_PATH/yardstick_venv/bin/activate" ]; then echo "Installation Error. Failed to create yardstick virtual env..." exit 1 fi source $VIRTUAL_VENV/bin/activate bash ./install.sh python setup.py install popd pushd . echo "Copying yardstick sample conf & pod file to /etc/yardstick/nodes" mkdir -p /etc/yardstick/nodes cp "$REPO_DIR/etc/yardstick/yardstick.conf.sample" "/etc/yardstick/yardstick.conf" cp "$REPO_DIR/etc/yardstick/nodes/pod.yaml.nsb.sample" "/etc/yardstick/nodes/" popd } # # Install trex for TH setup # install_trex() { TREX_DIR=$INSTALL_BIN_PATH/trex/scripts if [ -d "$TREX_DIR" ]; then echo "Trex v2.20 already installed. Make sure it contains PYTHONPATH which is required to run TRex" else echo "Build TRex and installing Trex TG in $INSTALL_BIN_PATH/trex" rm -rf ${TREX_DOWNLOAD##*/} if [ ! -e ${TREX_DOWNLOAD##*/} ] ; then wget $TREX_DOWNLOAD fi tar zxvf ${TREX_DOWNLOAD##*/} pushd . rm -rf trex mkdir -p trex mv $TREX_VERSION trex/scripts rm -rf $TREX_VERSION.tar.gz cd trex/scripts/ko/src/ make make install # workaround trex module issue touch "$REPO_DIR/trex/scripts/automation/trex_control_plane/stl/__init__.py" cp "$REPO_DIR/trex/scripts/dpdk_nic_bind.py" "$INSTALL_BIN_PATH" popd fi echo "Done." } install_dpdk() { if [ -d "$INSTALL_BIN_PATH/dpdk-16.07" ]; then echo "DPDK already installed make sure.. igb_uio is loaded." else echo "Build DPDK 16.07..." pushd . rm -rf ${DPDK_DOWNLOAD##*/} rm -rf "$REPO_DIR/dpdk-16.07/" if [ ! -e ${DPDK_DOWNLOAD##*/} ] ; then wget ${DPDK_DOWNLOAD} fi unzip -o ${DPDK_DOWNLOAD##*/} cd dpdk-16.07 make config T=x86_64-native-linuxapp-gcc O=x86_64-native-linuxapp-gcc cd x86_64-native-linuxapp-gcc echo "Enable Port Stats..." sed -i -e 's/CONFIG_RTE_PORT_STATS_COLLECT=n/CONFIG_RTE_PORT_STATS_COLLECT=y/g' .config sed -i -e 's/CONFIG_RTE_PORT_PCAP=n/CONFIG_RTE_PORT_PCAP=y/g' .config sed -i -e 's/CONFIG_RTE_TABLE_STATS_COLLECT=n/CONFIG_RTE_TABLE_STATS_COLLECT=y/g' .config sed -i -e 's/CONFIG_RTE_PIPELINE_STATS_COLLECT=n/CONFIG_RTE_PIPELINE_STATS_COLLECT=y/g' .config make echo "Load DPDK modules and setup hugepages" modprobe uio mkdir -p "/lib/modules/$(uname -r)/extra" cp -r "kmod/igb_uio.ko" "/lib/modules/$(uname -r)/extra" depmod -a modprobe igb_uio sh -c "echo 'uio\nigb_uio\n' > /etc/modules-load.d/nsb.conf" HUGEPGSZ=$(cat < /proc/meminfo | grep Hugepagesize | cut -d : -f 2 | tr -d ' ') Pages=16 if [[ "$HUGEPGSZ" = "2048kB" ]] ; then Pages=16384 fi grep nr_hugepages /etc/sysctl.conf if [[ "$?" -eq '1' ]] ; then sh -c "echo 'vm.nr_hugepages=$Pages' >> /etc/sysctl.conf" fi echo "echo $Pages > /sys/kernel/mm/hugepages/hugepages-${HUGEPGSZ}/nr_hugepages" > .echo_tmp echo "Reserving hugepages" sudo sh .echo_tmp rm -f .echo_tmp service procps start echo "Creating /mnt/huge and mounting as hugetlbfs" sudo mkdir -p /mnt/huge grep -s '/mnt/huge' /proc/mounts > /dev/null if [ $? -ne 0 ] ; then sudo mount -t hugetlbfs nodev /mnt/huge fi popd mv "$REPO_DIR/dpdk-16.07" "$INSTALL_BIN_PATH" rm dpdk-16.07.zip fi export RTE_SDK="$INSTALL_BIN_PATH/dpdk-16.07" export RTE_TARGET=x86_64-native-linuxapp-gcc if [ ! -f "$INSTALL_BIN_PATH/vPE_vnf" ]; then pushd . echo "Building vPE VNF..." cd $INSTALL_BIN_PATH/dpdk-16.07/examples/ip_pipeline/ make clean make cp build/ip_pipeline $INSTALL_BIN_PATH/vPE_vnf popd fi echo "Done" } push_nsb_binary() { if [ ! -d "$INSTALL_BIN_PATH/trex/scripts" ]; then cp -fr "$REPO_DIR/trex" "$INSTALL_BIN_PATH" fi rm -rf "$REPO_DIR/trex" if [ -d "$INSTALL_BIN_PATH/trex" ]; then echo "Setup Environment variables for Test Harness...." PYTHONPATH="$INSTALL_BIN_PATH/trex/scripts/automation/trex_control_plane:$INSTALL_BIN_PATH/trex/scripts/automation/trex_control_plane/stl" PY_PATH=$(grep PYTHONPATH ~/.bash_profile) if [ "$PY_PATH" = "" ] ; then sh -c "echo export PYTHONPATH=$PYTHONPATH >> ~/.bash_profile" > /dev/null else echo "Your ~/.bash_profile already contains a PYTHONPATH definition." echo "Make sure it contains $PYTHONPATH which is required to run TRex" fi fi cp "$REPO_DIR/yardstick/network_services/nfvi/collectd.sh" "$INSTALL_BIN_PATH" cp "$REPO_DIR/yardstick/network_services/nfvi/collectd.conf" "$INSTALL_BIN_PATH" cp "$REPO_DIR/nsb_setup.sh" "$INSTALL_BIN_PATH" echo "Done" } check_installed_files() { if [ ! -f "$INSTALL_BIN_PATH/yardstick_venv/bin/activate" ]; then echo "Installation Error. Failed to create yardstick virtual env..." exit 1 fi if [ ! -d "$INSTALL_BIN_PATH/dpdk-16.07" ]; then echo "Installation Error. Failed to download and install dpdk-16.07..." exit 1 fi if [ ! -d "$INSTALL_BIN_PATH/trex" ]; then echo "Installation Error. Failed to download and configure Trex" exit 1 fi if [ ! -f "$INSTALL_BIN_PATH/vPE_vnf" ]; then echo "Installation Error. vPE VNF not present in install dir $INSTALL_BIN_PATH" exit 1 fi } if [ "$1" == "dpdk" ]; then install_libs install_dpdk else install_libs install_yardstick install_dpdk install_trex push_nsb_binary check_installed_files clear echo "Installation completed..." echo "Virtual Environment : $INSTALL_BIN_PATH/yardstick_venv" echo "Please refer to Chapter 13 of the Yardstick User Guide for how to get started with VNF testing." fi