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#!/bin/bash
#
# Top level scripts to build basic setup for the host
#
# Copyright 2015 OPNFV, 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.
#
# Contributors:
# Aihua Li, Huawei Technologies.
# Abdul Halim, Intel Corporation.
# Martin Klozik, Intel Corporation.
ROOT_UID=0
SUDO=""
export VSPERFENV_DIR="$HOME/vsperfenv"
# function to emit error message before quitting
function die() {
echo $1
exit 1
}
# Detect OS name and version from systemd based os-release file
. /etc/os-release
# Get OS name (the First word from $NAME in /etc/os-release)
OS_NAME="$ID"
# check if root
if [ "$UID" -ne "$ROOT_UID" ]
then
# installation must be run via sudo
SUDO="sudo -E"
fi
# If there is version specific dir available then set distro_dir to that
if [ -d "$OS_NAME/$VERSION_ID" ]; then
distro_dir="$OS_NAME/$VERSION_ID"
else
# Fallback - Default distro_dir = OS name
distro_dir="$OS_NAME"
fi
if [ $# -eq 0 ]; then
echo "No parameters provided - continuing with Normal Build"
# build base system using OS specific scripts
if [ -d "$distro_dir" ] && [ -e "$distro_dir/build_base_machine.sh" ]; then
$SUDO $distro_dir/build_base_machine.sh || die "$distro_dir/build_base_machine.sh failed"
else
die "$distro_dir is not yet supported"
fi
fi
if [ -d "$distro_dir" ] && [ -e "$distro_dir/prepare_python_env.sh" ] ; then
$distro_dir/prepare_python_env.sh || die "prepare_python_env.sh failed"
else
die "$distro_dir is not yet supported"
fi
if [ ! -d /lib/modules/`uname -r`/build ] ; then
die "Kernel devel is not available for active kernel. It can be caused by recent kernel update. Please reboot and run $0 again."
fi
if [ $# -eq 0 ]; then
echo "No parameters provided - continuing with SRC Download and Compile"
# download and compile DPDK, OVS and QEMU
if [ -f ../src/Makefile ] ; then
cd ../src
make || die "Make failed"
cd -
else
die "Make failed; No Makefile"
fi
else
echo "Downloading and compiling only T-Rex"
if [ -f ../src/trex/Makefile ]; then
cd ../src/trex/
make || die "Make failed"
cd -
else
die "Make failed; No Makefile"
fi
fi
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