X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=vnfs%2FvCPE%2Fscripts%2Fv_gmux_install.sh;h=5e98fe1b8b6edc7e42071bc942414258d5f8b015;hb=d6c485daf4f093f23709c2e0e359854540c41af9;hp=b52179d64d4bea4e60674d4402fe04839cfc88ff;hpb=005b9f8c91c3e2f2a01b2d605a325968e42d5205;p=demo.git
diff --git a/vnfs/vCPE/scripts/v_gmux_install.sh b/vnfs/vCPE/scripts/v_gmux_install.sh
index b52179d6..5e98fe1b 100644
--- a/vnfs/vCPE/scripts/v_gmux_install.sh
+++ b/vnfs/vCPE/scripts/v_gmux_install.sh
@@ -10,7 +10,24 @@ VPP_PATCH_URL=$(cat /opt/config/vpp_patch_url.txt)
HC2VPP_SOURCE_REPO_URL=$(cat /opt/config/hc2vpp_source_repo_url.txt)
HC2VPP_SOURCE_REPO_BRANCH=$(cat /opt/config/hc2vpp_source_repo_branch.txt)
HC2VPP_PATCH_URL=$(cat /opt/config/hc2vpp_patch_url.txt)
+LIBEVEL_PATCH_URL=$(cat /opt/config/libevel_patch_url.txt)
CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
+MUX_GW_IP=$(cat /opt/config/mux_gw_net_ipaddr.txt)
+MUX_GW_CIDR=$(cat /opt/config/mux_gw_net_cidr.txt)
+MUX_TO_BNG_IP=$(cat /opt/config/mux_to_bng_net_ipaddr.txt)
+BNG_MUX_CIDR=$(cat /opt/config/bng_mux_net_cidr.txt)
+BRG_BNG_CIDR=$(cat /opt/config/brg_bng_net_cidr.txt)
+BNG_TO_MUX_IP=$(cat /opt/config/bng_to_mux_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 () {
@@ -21,92 +38,83 @@ 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=$(cat /opt/config/bng_mux_net_ipaddr.txt)
- BITS=$(cat /opt/config/bng_mux_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/mux_gw_net_ipaddr.txt)
- BITS=$(cat /opt/config/mux_gw_net_cidr.txt | cut -d"/" -f2)
- NETMASK=$(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
-
- ifup eth1
- ifup eth2
- ifup eth3
-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 make
-
-#Download and build the VPP codes
-cd /opt
-git clone ${VPP_SOURCE_REPO_URL} -b ${VPP_SOURCE_REPO_BRANCH} vpp
-wget -O Vpp-Add-VES-agent-for-vG-MUX.patch ${VPP_PATCH_URL}
-
-cd vpp
-patch -p1 < ../Vpp-Add-VES-agent-for-vG-MUX.patch
-expect -c "
- spawn make install-dep;
- expect {
- \"Do you want to continue?*\" {send \"Y\r\"; interact}
- }
-"
-
-# Install the evel-library first since we need the lib
-cd /opt
-apt-get install -y libcurl4-openssl-dev
-git clone http://gerrit.onap.org/r/demo
-cd demo/vnfs/VES5.0/evel/evel-library/bldjobs
-make
-cp ../libs/x86_64/libevel.so /usr/lib
-ldconfig
-
-cd /opt/vpp/build-root
-./bootstrap.sh
-make V=0 PLATFORM=vpp TAG=vpp install-deb
-
-# Install the VPP package
-apt install -y python-ply-lex-3.5 python-ply-yacc-3.5 python-pycparser python-cffi
-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
+
+ 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 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-Add-VES-agent-for-vG-MUX.patch ${VPP_PATCH_URL}
+
+ cd vpp
+ patch -p1 < ../Vpp-Add-VES-agent-for-vG-MUX.patch
+ expect -c "
+ spawn make install-dep;
+ expect {
+ \"Do you want to continue?*\" {send \"Y\r\"; interact}
+ }
+ "
+
+ # Install the evel-library first since we need the lib
+ cd /opt
+ apt-get install -y libcurl4-openssl-dev
+ git clone http://gerrit.onap.org/r/demo
+ wget -O vCPE-vG-MUX-libevel-fixup.patch ${LIBEVEL_PATCH_URL}
+ cd demo
+ patch -p1 < ../vCPE-vG-MUX-libevel-fixup.patch
+ cd vnfs/VES5.0/evel/evel-library/bldjobs
+ make
+ cp ../libs/x86_64/libevel.so /usr/lib
+ ldconfig
+
+ cd /opt/vpp/build-root
+ ./bootstrap.sh
+ make V=0 PLATFORM=vpp TAG=vpp install-deb
+
+ # Install the VPP package
+ apt install -y python-ply-lex-3.5 python-ply-yacc-3.5 python-pycparser python-cffi
+ dpkg -i *.deb
+ systemctl stop vpp
+fi # endif BUILD_STATE != "done"
+
+if [[ $BUILD_STATE != "build" ]]
+then
+ # Auto-start configuration for the VPP
+ cat > /etc/vpp/startup.conf << EOF
unix {
nodaemon
@@ -211,24 +219,42 @@ cpu {
EOF
-cat > /etc/vpp/setup.gate << EOF
-set int state GigabitEthernet0/8/0 up
-set int ip address GigabitEthernet0/8/0 10.1.0.20/24
+ # Get list of network device PCI bus addresses
+ get_nic_pci_list() {
+ while read -r line ; do
+ if [ "$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 int ip address GigabitEthernet0/9/0 10.5.0.20/24
+ BNG_MUX_NIC=GigabitEthernet`echo ${NICS} | cut -d " " -f 2` # second interface in list
+ MUX_GW_NIC=GigabitEthernet`echo ${NICS} | cut -d " " -f 4` # fourth interface in list
-create vxlan tunnel src 10.5.0.20 dst 10.5.0.21 vni 100
+ cat > /etc/vpp/setup.gate << EOF
+set int state ${BNG_MUX_NIC} up
+set int ip address ${BNG_MUX_NIC} ${MUX_TO_BNG_IP}/${BNG_MUX_CIDR#*/}
+
+set int state ${MUX_GW_NIC} up
+set int ip address ${MUX_GW_NIC} ${MUX_GW_IP}/${MUX_GW_CIDR#*/}
+ip route add ${BRG_BNG_CIDR} via ${BNG_TO_MUX_IP} ${BNG_MUX_NIC}
EOF
-# Download and install HC2VPP from source
-cd /opt
-git clone ${HC2VPP_SOURCE_REPO_URL} -b ${HC2VPP_SOURCE_REPO_BRANCH} hc2vpp
-wget -O Hc2vpp-Add-VES-agent-for-vG-MUX.patch ${HC2VPP_PATCH_URL}
+fi # endif BUILD_STATE != "build"
-apt-get install -y maven
-mkdir -p ~/.m2
-cat > ~/.m2/settings.xml << EOF
+if [[ $BUILD_STATE != "done" ]]
+then
+ # Download and install HC2VPP from source
+ cd /opt
+ git clone ${HC2VPP_SOURCE_REPO_URL} -b ${HC2VPP_SOURCE_REPO_BRANCH} hc2vpp
+ wget -O Hc2vpp-Add-VES-agent-for-vG-MUX.patch ${HC2VPP_PATCH_URL}
+
+ apt-get install -y maven
+ mkdir -p ~/.m2
+ cat > ~/.m2/settings.xml << EOF
~/.m2/settings.xml << EOF
EOF
-cd hc2vpp
-patch -p1 < ../Hc2vpp-Add-VES-agent-for-vG-MUX.patch
-mvn clean install
-l_version=$(cat pom.xml | grep "" | head -1)
-l_version=$(echo "${l_version%<*}")
-l_version=$(echo "${l_version#*>}")
-mv vpp-integration/minimal-distribution/target/vpp-integration-distribution-${l_version}-hc/vpp-integration-distribution-${l_version} /opt/honeycomb
-sed -i 's/127.0.0.1/0.0.0.0/g' /opt/honeycomb/config/honeycomb.json
-
-# Create systemctl service for Honeycomb
-cat > /etc/systemd/system/honeycomb.service << EOF
+ cd hc2vpp
+ patch -p1 < ../Hc2vpp-Add-VES-agent-for-vG-MUX.patch
+ p_version_snap=$(cat ves/ves-impl/pom.xml | grep -A 1 "jvpp-ves" | tail -1)
+ p_version_snap=$(echo "${p_version_snap%<*}")
+ p_version_snap=$(echo "${p_version_snap#*>}")
+ p_version=$(echo "${p_version_snap%-*}")
+ mkdir -p ~/.m2/repository/io/fd/vpp/jvpp-ves/${p_version_snap}
+ mvn install:install-file -Dfile=/usr/share/java/jvpp-ves-${p_version}.jar -DgroupId=io.fd.vpp -DartifactId=jvpp-ves -Dversion=${p_version_snap} -Dpackaging=jar
+ mvn clean install -nsu -DskipTests=true
+ l_version=$(cat pom.xml | grep "" | head -1)
+ l_version=$(echo "${l_version%<*}")
+ l_version=$(echo "${l_version#*>}")
+ mv vpp-integration/minimal-distribution/target/vpp-integration-distribution-${l_version}-hc/vpp-integration-distribution-${l_version} /opt/honeycomb
+ sed -i 's/127.0.0.1/0.0.0.0/g' /opt/honeycomb/config/honeycomb.json
+
+ # 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 [[ $BUILD_STATE != "build" ]]
+then
+ # Create systemctl service for Honeycomb
+ cat > /etc/systemd/system/honeycomb.service << EOF
[Unit]
Description=Honeycomb Agent for the VPP control plane
Documentation=https://wiki.fd.io/view/Honeycomb
@@ -361,10 +403,10 @@ RestartSec=10
[Install]
WantedBy=multi-user.target
EOF
-systemctl enable /etc/systemd/system/honeycomb.service
+ systemctl enable /etc/systemd/system/honeycomb.service
-#Create a systemd service for auto-save
-cat > /usr/bin/save_config << EOF
+ #Create a systemd service for auto-save
+ cat > /usr/bin/save_config << EOF
#!/bin/bash
#########################################################################
@@ -398,37 +440,37 @@ VPP_SETUP_GATE=/etc/vpp/setup.gate
#
write_startup_scripts()
{
- local cmd=${2}
- local is_add=${1}
+ local cmd=\${2}
+ local is_add=\${1}
- if [[ ${is_add} == add ]] ;then
+ if [[ \${is_add} == add ]] ;then
while read -r line
do
- if [[ ${line} == ${cmd} ]] ;then
+ if [[ \${line} == \${cmd} ]] ;then
return 0
fi
- done < ${VPP_SETUP_GATE}
+ done < \${VPP_SETUP_GATE}
- echo "${cmd}" >> ${VPP_SETUP_GATE}
+ echo "\${cmd}" >> \${VPP_SETUP_GATE}
else
while read -r line
do
- if [[ ${line} == ${cmd} ]] ;then
- sed -i "/${line}/d" ${VPP_SETUP_GATE}
+ if [[ \${line} == \${cmd} ]] ;then
+ sed -i "/\${line}/d" \${VPP_SETUP_GATE}
return 0
fi
- done < ${VPP_SETUP_GATE}
+ done < \${VPP_SETUP_GATE}
fi
}
# Saves the VES agent configuration to the startup script.
#
# Get the current VES agent configuration from the bash command:
-# $vppctl show ves agent
+# \$vppctl show ves agent
# Server Addr Server Port Interval Enabled
# 127.0.0.1 8080 10 True
# Set the VES agent configuration with the bash command:
-# $vppctl set ves agent server 127.0.0.1 port 8080 intval 10
+# \$vppctl set ves agent server 127.0.0.1 port 8080 intval 10
#
save_ves_config()
{
@@ -436,23 +478,23 @@ save_ves_config()
local port=""
local intval=""
- local ves_config=`vppctl show ves agent | head -2 | tail -1`
- if [ "${ves_config}" != "" ] ;then
- server=`echo ${ves_config} | awk '{ print $1 }'`
- port=`echo ${ves_config} | awk '{ print $2 }'`
- intval=`echo ${ves_config} | awk '{ print $3 }'`
- write_startup_scripts add "set ves agent server ${server} port ${port} intval ${intval}"
+ local ves_config=\`vppctl show ves agent | head -2 | tail -1\`
+ if [ "\${ves_config}" != "" ] ;then
+ server=\`echo \${ves_config} | awk '{ print \$1 }'\`
+ port=\`echo \${ves_config} | awk '{ print \$2 }'\`
+ intval=\`echo \${ves_config} | awk '{ print \$3 }'\`
+ write_startup_scripts add "set ves agent server \${server} port \${port} intval \${intval}"
fi
}
# Save the VxLAN Tunnel Configuration to the startup script.
#
# Get the current VxLAN tunnel configuration with bash command:
-# $vppctl show vxlan tunnel
+# \$vppctl show vxlan tunnel
# [0] src 10.3.0.2 dst 10.1.0.20 vni 100 sw_if_index 1 encap_fib_index 0 fib_entry_index 7 decap_next l2
# [1] src 10.5.0.20 dst 10.5.0.21 vni 100 sw_if_index 2 encap_fib_index 0 fib_entry_index 8 decap_next l2
# Set the VxLAN Tunnel with the bash command:
-# $vppctl create vxlan tunnel src 10.3.0.2 dst 10.1.0.20 vni 100
+# \$vppctl create vxlan tunnel src 10.3.0.2 dst 10.1.0.20 vni 100
# vxlan_tunnel0
save_vxlan_tunnel()
{
@@ -462,12 +504,12 @@ save_vxlan_tunnel()
vppctl show vxlan tunnel | while read line
do
- if [ "${line}" != "" ] ;then
- src=`echo ${line} | awk '{ print $3 }'`
- dst=`echo ${line} | awk '{ print $5 }'`
- vni=`echo ${line} | awk '{ print $7 }'`
+ if [ "\${line}" != "" ] ;then
+ src=\`echo \${line} | awk '{ print \$3 }'\`
+ dst=\`echo \${line} | awk '{ print \$5 }'\`
+ vni=\`echo \${line} | awk '{ print \$7 }'\`
- write_startup_scripts add "create vxlan tunnel src ${src} dst ${dst} vni ${vni}"
+ write_startup_scripts add "create vxlan tunnel src \${src} dst \${dst} vni \${vni}"
fi
done
}
@@ -475,14 +517,14 @@ save_vxlan_tunnel()
# Save the VxLAN tunnel L2 xconnect configuration to the startup script.
#
# Get the Current L2 Address configuration with bash command:
-# $vppctl show int addr
+# \$vppctl show int addr
# local0 (dn):
# vxlan_tunnel0 (up):
# l2 xconnect vxlan_tunnel1
# vxlan_tunnel1 (up):
# l2 xconnect vxlan_tunnel0
# Save the VxLAN tunnel L2 xconnect configuration with bash command:
-# $vppctl set interface l2 xconnect vxlan_tunnel0 vxlan_tunnel1
+# \$vppctl set interface l2 xconnect vxlan_tunnel0 vxlan_tunnel1
#
save_vxlan_xconnect()
{
@@ -491,17 +533,17 @@ save_vxlan_xconnect()
vppctl show int addr | while read line
do
- if [[ ${line} == vxlan_tunnel* ]] ;then
+ if [[ \${line} == vxlan_tunnel* ]] ;then
read next
- while [[ ${next} != l2* ]] || [[ ${next} == "" ]]
+ while [[ \${next} != l2* ]] || [[ \${next} == "" ]]
do
- line=`echo ${next}`
+ line=\`echo \${next}\`
read next
done
- if [[ ${next} == l2* ]] ;then
- ingress=`echo ${line} | awk '{ print $1 }'`
- egress=`echo ${next} | awk '{ print $3 }'`
- write_startup_scripts add "set interface l2 xconnect ${ingress} ${egress}"
+ if [[ \${next} == l2* ]] ;then
+ ingress=\`echo \${line} | awk '{ print \$1 }'\`
+ egress=\`echo \${next} | awk '{ print \$3 }'\`
+ write_startup_scripts add "set interface l2 xconnect \${ingress} \${egress}"
fi
fi
done
@@ -516,8 +558,8 @@ save_vxlan_tunnel
save_vxlan_xconnect
EOF
-chmod a+x /usr/bin/save_config
-cat > /etc/systemd/system/autosave.service << EOF
+ chmod a+x /usr/bin/save_config
+ cat > /etc/systemd/system/autosave.service << EOF
[Unit]
Description=Run Scripts at Start and Stop
Requires=vpp.service
@@ -531,27 +573,27 @@ ExecStop=/usr/bin/save_config
[Install]
WantedBy=multi-user.target
EOF
-systemctl enable /etc/systemd/system/autosave.service
-
-# Download DHCP config files
-cd /opt
-wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_gmux_init.sh
-wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_gmux.sh
-chmod +x v_gmux_init.sh
-chmod +x v_gmux.sh
-mv v_gmux.sh /etc/init.d
-update-rc.d v_gmux.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
-
-./v_gmux_init.sh
+ systemctl enable /etc/systemd/system/autosave.service
+
+ # Download DHCP config files
+ cd /opt
+ wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_gmux_init.sh
+ wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_gmux.sh
+ chmod +x v_gmux_init.sh
+ chmod +x v_gmux.sh
+ mv v_gmux.sh /etc/init.d
+ update-rc.d v_gmux.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
+ reboot
+ fi
+
+ ./v_gmux_init.sh
+fi # endif BUILD_STATE != "build"