Add scripts for vIPSEC VNF

- Add scripts for vPacketgen and vSink that would
be used in vIPSEC VNF.
- Fixed minor bugs inside the base_vipsec.yaml

Change-Id: Ide06fa3f05babe99a9728653a6d2ac214696049e
Issue-ID: INT-793
Signed-off-by: Ruoyu Ying <ruoyu.ying@intel.com>

1 files changed, 68 insertions, 0 deletions

diff --git a/vnfs/vIPSEC/scripts/v_sink_install.sh b/vnfs/vIPSEC/scripts/v_sink_install.sh
new file mode 100755
index 00000000..a6f18790
--- /dev/null
+++ b/vnfs/vIPSEC/scripts/v_sink_install.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+
+INSTALL_SCRIPT_VERSION=$(cat /opt/config/install_script_version.txt)
+CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
+
+# Convert Network CIDR to Netmask
+cdr2mask () {
+	# Number of args to shift, 255..255, first non-255 byte, zeroes
+	set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0
+	[ $1 -gt 1 ] && shift $1 || shift
+	echo ${1-0}.${2-0}.${3-0}.${4-0}
+}
+
+# OpenStack network configuration
+if [[ $CLOUD_ENV == "openstack" ]]
+then
+	echo 127.0.0.1 $(hostname) >> /etc/hosts
+
+	# Allow remote login as root
+	mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
+	cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
+
+	MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
+
+	IP=$(cat /opt/config/vsn_private_ip_0.txt)
+	BITS=$(cat /opt/config/protected_clientB_private_net_cidr.txt | cut -d"/" -f2)
+	NETMASK=$(cdr2mask $BITS)
+	echo "auto eth1" >> /etc/network/interfaces
+	echo "iface eth1 inet static" >> /etc/network/interfaces
+	echo "    address $IP" >> /etc/network/interfaces
+	echo "    netmask $NETMASK" >> /etc/network/interfaces
+	echo "    mtu $MTU" >> /etc/network/interfaces
+
+	IP=$(cat /opt/config/vsn_private_ip_1.txt)
+	BITS=$(cat /opt/config/onap_private_net_cidr.txt | cut -d"/" -f2)
+	NETMASK=$(cdr2mask $BITS)
+	echo "auto eth2" >> /etc/network/interfaces
+	echo "iface eth2 inet static" >> /etc/network/interfaces
+	echo "    address $IP" >> /etc/network/interfaces
+	echo "    netmask $NETMASK" >> /etc/network/interfaces
+	echo "    mtu $MTU" >> /etc/network/interfaces
+
+	ifup eth1
+	ifup eth2
+fi
+
+# Download required dependencies
+echo "deb http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >>  /etc/apt/sources.list.d/java.list
+echo "deb-src http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >>  /etc/apt/sources.list.d/java.list
+apt-get update
+apt-get install --allow-unauthenticated -y make wget openjdk-8-jdk apt-transport-https ca-certificates darkstat
+
+# Configure and run Darkstat
+sed -i "s/START_DARKSTAT=.*/START_DARKSTAT=yes/g" /etc/darkstat/init.cfg
+sed -i "s/INTERFACE=.*/INTERFACE=\"-i eth1\"/g" /etc/darkstat/init.cfg
+/etc/init.d/darkstat start
+
+# Download scripts for virtual sink
+cd /opt
+unzip -p -j /opt/vipsec-scripts-$INSTALL_SCRIPT_VERSION.zip v_sink_init.sh > /opt/v_sink_init.sh
+unzip -p -j /opt/vipsec-scripts-$INSTALL_SCRIPT_VERSION.zip vsink.sh > /opt/vsink.sh
+chmod +x v_sink_init.sh
+chmod +x vsink.sh
+
+# Run instantiation script
+mv vsink.sh /etc/init.d
+update-rc.d vsink.sh defaults
+./v_sink_init.sh