echo '---> Install OpenVSwitch 2.3.1'
add-apt-repository -y ppa:vshn/openvswitch
-apt-get install -y --force-yes -qq openvswitch-switch
+apt-get update -y --force-yes
+apt-get install -y --force-yes openvswitch-switch
echo '---> Installing CPqD and dependencies'
-apt-get install -y --force-yes -qq build-essential cmake flex
-apt-get install -y --force-yes -qq libpcre++-dev libxerces-c-dev libpcap-dev libboost-all-dev
+apt-get install -y --force-yes build-essential cmake flex
+apt-get install -y --force-yes libpcre++-dev libxerces-c-dev libpcap-dev libboost-all-dev
cd /tmp
wget -nc http://de.archive.ubuntu.com/ubuntu/pool/main/b/bison/bison_2.5.dfsg-2.1_amd64.deb \
OF_DIR=$HOME/openflow # Directory that contains OpenFlow code
OFLOPS_DIR=$HOME/oflops # Directory that contains oflops repo
-apt-get install -y --force-yes -qq libsnmp-dev libpcap-dev libconfig-dev
+apt-get install -y --force-yes libsnmp-dev libpcap-dev libconfig-dev
git clone git://gitosis.stanford.edu/openflow.git $OF_DIR
git clone https://github.com/andi-bigswitch/oflops.git $OFLOPS_DIR
make install
echo '---> Installing exabgp'
-apt-get install -y --force-yes -qq exabgp
+apt-get install -y --force-yes exabgp
+
+echo '---> All Python package installation should happen in virtualenv'
+apt-get install -y --force-yes python-virtualenv python-pip