Merge "Refactor vCPE vBRG and vBNG image creation process"

1 files changed, 70 insertions, 0 deletions

diff --git a/vnfs/vCPE/scripts/v_bng_build.sh b/vnfs/vCPE/scripts/v_bng_build.sh
new file mode 100644
index 00000000..5ad0eb97
--- /dev/null
+++ b/vnfs/vCPE/scripts/v_bng_build.sh
@@ -0,0 +1,70 @@
+#!/bin/bash
+set -o xtrace  # print commands during script execution
+set -o errexit # exit on command errors
+
+VPP_SOURCE_REPO_URL=$(cat /opt/config/vpp_source_repo_url.txt)
+VPP_SOURCE_REPO_RELEASE_TAG=$(cat /opt/config/vpp_source_repo_release_tag.txt)
+VPP_PATCH_URL=$(cat /opt/config/vpp_patch_url.txt)
+CLOUD_ENV=$(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}
+}
+
+
+# Enable IPV4 forwarding through kernel
+    sed -i 's/^.*\(net.ipv4.ip_forward\).*/\1=1/g' /etc/sysctl.conf
+    sysctl -p /etc/sysctl.conf
+
+# 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 wget openjdk-8-jdk apt-transport-https ca-certificates g++ libcurl4-gnutls-dev
+    sleep 1
+
+# Install the tools required for download codes
+    apt-get install -y expect git patch make autoconf libtool linux-image-extra-`uname -r`
+
+# Download and build the VPP codes
+    cd /opt
+    git clone ${VPP_SOURCE_REPO_URL} -b ${VPP_SOURCE_REPO_RELEASE_TAG} vpp
+    wget -O Vpp-Integrate-FreeRADIUS-Client-for-vBNG.patch ${VPP_PATCH_URL}
+    cd vpp
+    # The patch will place a "dummy" version of dhcp.api.h so the build will succeed
+    mkdir -p build-root/build-vpp-native/vpp/vnet/dhcp/
+    patch -p1 < ../Vpp-Integrate-FreeRADIUS-Client-for-vBNG.patch
+    UNATTENDED='y' make install-dep
+
+# Install the FreeRADIUS client since we need the lib
+    cd /opt
+    git clone https://github.com/FreeRADIUS/freeradius-client.git
+    cd freeradius-client
+    ./configure
+    make && make install
+    cd /usr/local/lib && ln -s -f libfreeradius-client.so.2.0.0 libfreeradiusclient.so
+    ldconfig
+
+    cd /opt/vpp/build-root
+    ./bootstrap.sh
+    make V=0 PLATFORM=vpp TAG=vpp install-deb
+
+# Install additional dependencies for vpp
+    apt-get install -y python-cffi python-ply python-pycparser
+
+# Install the VPP package
+    cd /opt/vpp/build-root
+    dpkg -i *.deb
+    systemctl stop vpp
+
+# Disable automatic upgrades
+    if [[ $CLOUD_ENV != "rackspace" ]]
+    then
+        echo "APT::Periodic::Unattended-Upgrade \"0\";" >> /etc/apt/apt.conf.d/10periodic
+        sed -i 's/\(APT::Periodic::Unattended-Upgrade\) "1"/\1 "0"/' /etc/apt/apt.conf.d/20auto-upgrades
+    fi