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#!/bin/bash
##############################################################################
# Copyright (c) 2015 Ericsson AB and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
# installs required packages
# must be run from inside the image (either chrooted or running)
set -ex
if [ $# -eq 1 ]; then
nameserver_ip=$1
# /etc/resolv.conf is a symbolic link to /run, restore at end
rm /etc/resolv.conf
echo "nameserver $nameserver_ip" > /etc/resolv.conf
echo "nameserver 8.8.8.8" >> /etc/resolv.conf
echo "nameserver 8.8.4.4" >> /etc/resolv.conf
fi
# iperf3 only available for trusty in backports
grep trusty /etc/apt/sources.list && \
echo "deb http://archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse" >> /etc/apt/sources.list
# Workaround for building on CentOS (apt-get is not working with http sources)
# sed -i 's/http/ftp/' /etc/apt/sources.list
# Force apt to use ipv4 due to build problems on LF POD.
echo 'Acquire::ForceIPv4 "true";' > /etc/apt/apt.conf.d/99force-ipv4
# Add hostname to /etc/hosts.
# Allow console access via pwd
cat <<EOF >/etc/cloud/cloud.cfg.d/10_etc_hosts.cfg
manage_etc_hosts: True
password: RANDOM
chpasswd: { expire: False }
ssh_pwauth: True
EOF
apt-get update
apt-get install -y \
fio \
git \
gcc \
iperf3 \
linux-tools-common \
linux-tools-generic \
lmbench \
make \
netperf \
patch \
perl \
rt-tests \
stress \
sysstat
git clone https://github.com/kdlucas/byte-unixbench.git /opt/tempT
make --directory /opt/tempT/UnixBench/
git clone https://github.com/beefyamoeba5/ramspeed.git /opt/tempT2
cd /opt/tempT2/ramspeed-2.6.0
mkdir temp
bash build.sh
# restore symlink
ln -sf /run/resolvconf/resolv.conf /etc/resolv.conf
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