3 NEXUS_ARTIFACT_REPO=$(cat /opt/config/nexus_artifact_repo.txt)
4 DEMO_ARTIFACTS_VERSION=$(cat /opt/config/demo_artifacts_version.txt)
5 if [[ "$DEMO_ARTIFACTS_VERSION" =~ "SNAPSHOT" ]]; then REPO=snapshots; else REPO=releases; fi
6 INSTALL_SCRIPT_VERSION=$(cat /opt/config/install_script_version.txt)
7 CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
9 # Convert Network CIDR to Netmask
11 # Number of args to shift, 255..255, first non-255 byte, zeroes
12 set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0
13 [ $1 -gt 1 ] && shift $1 || shift
14 echo ${1-0}.${2-0}.${3-0}.${4-0}
17 # OpenStack network configuration
18 if [[ $CLOUD_ENV == "openstack" ]]
20 echo 127.0.0.1 $(hostname) >> /etc/hosts
22 # Allow remote login as root
23 mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
24 cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
26 MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
28 IP=$(cat /opt/config/cpe_signal_net_ipaddr.txt)
29 BITS=$(cat /opt/config/cpe_signal_net_cidr.txt | cut -d"/" -f2)
30 NETMASK=$(cdr2mask $BITS)
31 echo "auto eth1" >> /etc/network/interfaces
32 echo "iface eth1 inet static" >> /etc/network/interfaces
33 echo " address $IP" >> /etc/network/interfaces
34 echo " netmask $NETMASK" >> /etc/network/interfaces
35 echo " mtu $MTU" >> /etc/network/interfaces
37 IP=$(cat /opt/config/oam_ipaddr.txt)
38 BITS=$(cat /opt/config/oam_cidr.txt | cut -d"/" -f2)
39 NETMASK=$(cdr2mask $BITS)
40 echo "auto eth2" >> /etc/network/interfaces
41 echo "iface eth2 inet static" >> /etc/network/interfaces
42 echo " address $IP" >> /etc/network/interfaces
43 echo " netmask $NETMASK" >> /etc/network/interfaces
44 echo " mtu $MTU" >> /etc/network/interfaces
50 # Download required dependencies
51 echo "deb http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >> /etc/apt/sources.list.d/java.list
52 echo "deb-src http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >> /etc/apt/sources.list.d/java.list
54 apt-get install --allow-unauthenticated -y wget openjdk-8-jdk apt-transport-https ca-certificates g++ libcurl4-gnutls-dev
57 # Download DHCP config files
59 unzip -p -j /opt/vcpe-scripts-$INSTALL_SCRIPT_VERSION.zip v_aaa_init.sh > /opt/v_aaa_init.sh
60 unzip -p -j /opt/vcpe-scripts-$INSTALL_SCRIPT_VERSION.zip v_aaa.sh > /opt/v_aaa.sh
61 chmod +x v_aaa_init.sh
63 mv v_aaa.sh /etc/init.d
64 update-rc.d v_aaa.sh defaults
66 # Download and install FreeRADIUS as AAA server
67 apt-get install -y freeradius
69 # Rename network interface in openstack Ubuntu 16.04 images. Then, reboot the VM to pick up changes
70 if [[ $CLOUD_ENV != "rackspace" ]]
72 sed -i "s/GRUB_CMDLINE_LINUX=.*/GRUB_CMDLINE_LINUX=\"net.ifnames=0 biosdevname=0\"/g" /etc/default/grub
73 grub-mkconfig -o /boot/grub/grub.cfg
74 sed -i "s/ens[0-9]*/eth0/g" /etc/network/interfaces.d/*.cfg
75 sed -i "s/ens[0-9]*/eth0/g" /etc/udev/rules.d/70-persistent-net.rules
76 echo 'network: {config: disabled}' >> /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
77 echo "APT::Periodic::Unattended-Upgrade \"0\";" >> /etc/apt/apt.conf.d/10periodic