Add vCPE use case install scripts

Change-Id: I36085089fcb524f9b0526717449feefc1c45f73b
Signed-off-by: Marco Platania <platania@research.att.com>

1 files changed, 78 insertions, 0 deletions

diff --git a/vnfs/vCPE/scripts/v_dns_install.sh b/vnfs/vCPE/scripts/v_dns_install.sh
new file mode 100644
index 00000000..c07b700b
--- /dev/null
+++ b/vnfs/vCPE/scripts/v_dns_install.sh
@@ -0,0 +1,78 @@
+#!/bin/bash
+
+REPO_URL_BLOB=$(cat /opt/config/repo_url_blob.txt)
+REPO_URL_ARTIFACTS=$(cat /opt/config/repo_url_artifacts.txt)
+DEMO_ARTIFACTS_VERSION=$(cat /opt/config/demo_artifacts_version.txt)
+INSTALL_SCRIPT_VERSION=$(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=$(cat /opt/config/cpe_public_net_ipaddr.txt)
+	BITS=$(cat /opt/config/cpe_public_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/oam_ipaddr.txt)
+	BITS=$(cat /opt/config/oam_cidr.txt | cut -d"/" -f2)
+	NETMASK=$(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
+add-apt-repository -y ppa:openjdk-r/ppa
+apt-get update
+apt-get install -y wget openjdk-8-jdk apt-transport-https ca-certificates g++ libcurl4-gnutls-dev
+sleep 1
+
+# Download DHCP config files
+cd /opt
+wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_dns_init.sh
+wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_dns.sh
+chmod +x v_dns_init.sh
+chmod +x v_dns.sh
+mv v_dns.sh /etc/init.d
+update-rc.d v_dns.sh defaults
+
+# Rename network interface in openstack Ubuntu 16.04 images. Then, reboot the VM to pick up changes
+if [[ $CLOUD_ENV != "rackspace" ]]
+then
+	sed -i "s/GRUB_CMDLINE_LINUX=.*/GRUB_CMDLINE_LINUX=\"net.ifnames=0 biosdevname=0\"/g" /etc/default/grub
+	grub-mkconfig -o /boot/grub/grub.cfg
+	sed -i "s/ens[0-9]*/eth0/g" /etc/network/interfaces.d/*.cfg
+	sed -i "s/ens[0-9]*/eth0/g" /etc/udev/rules.d/70-persistent-net.rules
+	echo 'network: {config: disabled}' >> /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
+	echo "APT::Periodic::Unattended-Upgrade \"0\";" >> /etc/apt/apt.conf.d/10periodic
+	reboot
+fi
+
+# Run docker containers. For openstack Ubuntu 16.04 images this will run as a service after the VM has restarted
+./v_dns_init.sh
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