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-rw-r--r--vnfs/vCPE/scripts/kea-dhcp4.conf3
-rw-r--r--vnfs/vCPE/scripts/v_bng.sh2
-rw-r--r--vnfs/vCPE/scripts/v_bng_install.sh277
3 files changed, 154 insertions, 128 deletions
diff --git a/vnfs/vCPE/scripts/kea-dhcp4.conf b/vnfs/vCPE/scripts/kea-dhcp4.conf
index fa53f3c5..508c0e62 100644
--- a/vnfs/vCPE/scripts/kea-dhcp4.conf
+++ b/vnfs/vCPE/scripts/kea-dhcp4.conf
@@ -2,8 +2,9 @@
"Dhcp4":
{
# For testing, you can use veth pair as described in README.md
+# vDHCP needs to lisetn on eth1
"interfaces-config": {
- "interfaces": ["eth0" ]
+ "interfaces": ["eth1" ]
},
# How to load the hook library.
diff --git a/vnfs/vCPE/scripts/v_bng.sh b/vnfs/vCPE/scripts/v_bng.sh
index 4333543d..3da7b5cb 100644
--- a/vnfs/vCPE/scripts/v_bng.sh
+++ b/vnfs/vCPE/scripts/v_bng.sh
@@ -1,6 +1,6 @@
#!/bin/sh
### BEGIN INIT INFO
-# Provides:
+# Provides: v_bng
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
diff --git a/vnfs/vCPE/scripts/v_bng_install.sh b/vnfs/vCPE/scripts/v_bng_install.sh
index 02025b2e..e20128c5 100644
--- a/vnfs/vCPE/scripts/v_bng_install.sh
+++ b/vnfs/vCPE/scripts/v_bng_install.sh
@@ -1,4 +1,6 @@
#!/bin/bash
+set -o xtrace # print commands during script execution
+set -o errexit # exit on command errors
REPO_URL_BLOB=$(cat /opt/config/repo_url_blob.txt)
REPO_URL_ARTIFACTS=$(cat /opt/config/repo_url_artifacts.txt)
@@ -8,6 +10,22 @@ VPP_SOURCE_REPO_URL=$(cat /opt/config/vpp_source_repo_url.txt)
VPP_SOURCE_REPO_BRANCH=$(cat /opt/config/vpp_source_repo_branch.txt)
VPP_PATCH_URL=$(cat /opt/config/vpp_patch_url.txt)
CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
+BNG_GMUX_NET_CIDR=$(cat /opt/config/bng_gmux_net_cidr.txt)
+BNG_GMUX_NET_IPADDR=$(cat /opt/config/bng_gmux_net_ipaddr.txt)
+BRGEMU_BNG_NET_CIDR=$(cat /opt/config/brgemu_bng_net_cidr.txt)
+BRGEMU_BNG_NET_IPADDR=$(cat /opt/config/brgemu_bng_net_ipaddr.txt)
+CPE_SIGNAL_NET_CIDR=$(cat /opt/config/cpe_signal_net_cidr.txt)
+CPE_SIGNAL_NET_IPADDR=$(cat /opt/config/cpe_signal_net_ipaddr.txt)
+
+# Build states are:
+# 'build' - just build the code
+# 'done' - code is build, install and setup
+# 'auto' - bulid, install and setup
+BUILD_STATE="auto"
+if [[ -f /opt/config/compile_state.txt ]]
+then
+ BUILD_STATE=$(cat /opt/config/compile_state.txt)
+fi
# Convert Network CIDR to Netmask
cdr2mask () {
@@ -18,103 +36,88 @@ cdr2mask () {
}
# OpenStack network configuration
-if [[ $CLOUD_ENV == "openstack" ]]
+if [[ $BUILD_STATE != "build" ]]
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=$(cat /opt/config/brgemu_bng_net_ipaddr.txt)
- BITS=$(cat /opt/config/brgemu_bng_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 $MTU" >> /etc/network/interfaces
-
- IP=$(cat /opt/config/cpe_signal_net_ipaddr.txt)
- BITS=$(cat /opt/config/cpe_signal_net_cidr.txt | cut -d"/" -f2)
- NETMASK=$(cdr2mask $BITS)
- echo "auto eth3" >> /etc/network/interfaces
- echo "iface eth3 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/bng_gmux_net_ipaddr.txt)
- BITS=$(cat /opt/config/bng_gmux_net_cidr.txt | cut -d"/" -f2)
- NETMASK=$(cdr2mask $BITS)
- echo "auto eth4" >> /etc/network/interfaces
- echo "iface eth4 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
- ifup eth3
- ifup eth4
-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 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
-
-#Download and build the VPP codes
-cd /opt
-git clone ${VPP_SOURCE_REPO_URL} -b ${VPP_SOURCE_REPO_BRANCH} vpp
-wget -O Vpp-Integrate-FreeRADIUS-Client-for-vBNG.patch ${VPP_PATCH_URL}
-
-cd vpp
-patch -p1 < Vpp-Integrate-FreeRADIUS-Client-for-vBNG.patch
-expect -c "
- set timeout 60;
- spawn make install-dep;
- expect {
- \"Do you want to continue?*\" {send \"Y\r\"; interact}
- }
-"
-
-cd build-root
-./bootstrap.sh
-make V=0 PLATFORM=vpp TAG=vpp install-deb
-
-# 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
-
-# Install the VPP package
-cd /opt/vpp/build-root
-dpkg -i *.deb
-systemctl stop vpp
-
-# Auto-start configuration for the VPP
-cat > /etc/vpp/startup.conf << EOF
+ 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=$(cat /opt/config/oam_ipaddr.txt)
+ BITS=$(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
+
+ # eth2 probably doesn't exist yet and we should reboot after this anyway
+ # ifup eth2
+ fi
+fi # endif BUILD_STATE != "build"
+
+if [[ $BUILD_STATE != "done" ]]
+then
+ # 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_BRANCH} 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
+
+fi # endif BUILD_STATE != "done"
+
+if [[ $BUILD_STATE != "build" ]]
+then
+ # Auto-start configuration for the VPP
+ cat > /etc/vpp/startup.conf << EOF
unix {
nodaemon
@@ -219,18 +222,37 @@ cpu {
EOF
-cat > /etc/vpp/setup.gate << EOF
-set int state GigabitEthernet0/8/0 up
-set interface ip address GigabitEthernet0/8/0 10.4.0.4/24
+ get_nic_pci_list() {
+ while read -r line ; do
+ if [ "$line" != "${line#*network device}" ]; then
+ echo -n "${line%% *} "
+ fi
+ done < <(lspci)
+ }
+
+ NICS=$(get_nic_pci_list)
+ NICS=`echo ${NICS} | sed 's/[0]\+\([0-9]\)/\1/g' | sed 's/[.:]/\//g'`
-set int state GigabitEthernet0/9/0 up
-set interface ip address GigabitEthernet0/9/0 10.4.0.3/24
+ BRGEMU_BNG_NIC=GigabitEthernet`echo ${NICS} | cut -d " " -f 2` # second interface in list
+ CPE_SIGNAL_NIC=GigabitEthernet`echo ${NICS} | cut -d " " -f 4` # fourth interface in list
+ BNG_GMUX_NIC=GigabitEthernet`echo ${NICS} | cut -d " " -f 5` # fifth interface in list
-set vbng dhcp4 remote 10.4.0.1 local 10.4.0.3
+ cat > /etc/vpp/setup.gate << EOF
+set int state ${BRGEMU_BNG_NIC} up
+set interface ip address ${BRGEMU_BNG_NIC} ${BRGEMU_BNG_NET_IPADDR}/${BRGEMU_BNG_NET_CIDR#*/}
+
+set int state ${CPE_SIGNAL_NIC} up
+set interface ip address ${CPE_SIGNAL_NIC} ${CPE_SIGNAL_NET_IPADDR}/${CPE_SIGNAL_NET_CIDR#*/}
+
+set int state ${BNG_GMUX_NIC} up
+set interface ip address ${BNG_GMUX_NIC} ${BNG_GMUX_NET_IPADDR}/${BNG_GMUX_NET_CIDR#*/}
+
+set vbng dhcp4 remote 10.4.0.1 local ${CPE_SIGNAL_NET_IPADDR}
set vbng aaa config /etc/vpp/vbng-aaa.cfg nas-port 5060
+
EOF
-cat > /etc/vpp/vbng-aaa.cfg << EOF
+ cat > /etc/vpp/vbng-aaa.cfg << EOF
# General settings
# specify which authentication comes first respectively which
@@ -327,7 +349,7 @@ bindaddr *
login_local /bin/login
EOF
-cat >> /usr/local/etc/radiusclient/dictionary << EOF
+ cat >> /usr/local/etc/radiusclient/dictionary << EOF
#
# DHCP Proxy/Relay attributes
@@ -339,31 +361,34 @@ ATTRIBUTE DHCP-Relay-Remote-Id 82.2 string
EOF
-cat >> /usr/local/etc/radiusclient/servers << EOF
+ cat >> /usr/local/etc/radiusclient/servers << EOF
10.4.0.2 testing123
localhost/localhost testing123
EOF
-# Download DHCP config files
-cd /opt
-wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_bng_init.sh
-wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_bng.sh
-chmod +x v_bng_init.sh
-chmod +x v_bng.sh
-mv v_bng.sh /etc/init.d
-update-rc.d v_bng.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
+ # Download DHCP config files
+ cd /opt
+ wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_bng_init.sh
+ wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_bng.sh
+ chmod +x v_bng_init.sh
+ chmod +x v_bng.sh
+ sed -i 's/^\(# Provides:\).*/\1 v_bng/g' ./v_bng.sh
+ mv v_bng.sh /etc/init.d
+ update-rc.d v_bng.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
+ touch /etc/udev/rules.d/70-persistent-net.rules
+ 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
+ reboot
+ fi
+
+ ./v_bng_init.sh
+fi # endif BUILD_STATE != "build"
-./v_bng_init.sh