3 # Read configuration files
4 NEXUS_REPO=$(cat /opt/config/nexus_repo.txt)
5 ARTIFACTS_VERSION=$(cat /opt/config/artifacts_version.txt)
6 DNS_IP_ADDR=$(cat /opt/config/dns_ip_addr.txt)
7 CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
8 GERRIT_BRANCH=$(cat /opt/config/gerrit_branch.txt)
9 MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
10 CODE_REPO=$(cat /opt/config/remote_repo.txt)
12 # Add host name to /etc/host to avoid warnings in openstack images
13 if [[ $CLOUD_ENV != "rackspace" ]]
15 echo 127.0.0.1 $(hostname) >> /etc/hosts
17 # Allow remote login as root
18 mv /root/.ssh/authorized_keys /root/.ssh/authorized_keys.bk
19 cp /home/ubuntu/.ssh/authorized_keys /root/.ssh
22 # Set private IP in /etc/network/interfaces manually in the presence of public interface
23 # Some VM images don't add the private interface automatically, we have to do it during the component installation
24 if [[ $CLOUD_ENV == "openstack_nofloat" ]]
26 LOCAL_IP=$(cat /opt/config/local_ip_addr.txt)
27 CIDR=$(cat /opt/config/oam_network_cidr.txt)
28 BITMASK=$(echo $CIDR | cut -d"/" -f2)
30 # Compute the netmask based on the network cidr
31 if [[ $BITMASK == "8" ]]
34 elif [[ $BITMASK == "16" ]]
37 elif [[ $BITMASK == "24" ]]
42 echo "auto eth1" >> /etc/network/interfaces
43 echo "iface eth1 inet static" >> /etc/network/interfaces
44 echo " address $LOCAL_IP" >> /etc/network/interfaces
45 echo " netmask $NETMASK" >> /etc/network/interfaces
46 echo " mtu $MTU" >> /etc/network/interfaces
50 # Download dependencies
51 add-apt-repository -y ppa:openjdk-r/ppa
53 apt-get install -y apt-transport-https ca-certificates wget openjdk-8-jdk git ntp ntpdate make
55 # Download scripts from Nexus
56 curl -k $NEXUS_REPO/org.onap.demo/boot/$ARTIFACTS_VERSION/asdc_vm_init.sh -o /opt/asdc_vm_init.sh
57 curl -k $NEXUS_REPO/org.onap.demo/boot/$ARTIFACTS_VERSION/asdc_serv.sh -o /opt/asdc_serv.sh
58 chmod +x /opt/asdc_vm_init.sh
59 chmod +x /opt/asdc_serv.sh
60 mv /opt/asdc_serv.sh /etc/init.d
61 update-rc.d asdc_serv.sh defaults
63 # Download and install docker-engine and docker-compose
64 echo "deb https://apt.dockerproject.org/repo ubuntu-xenial main" | sudo tee /etc/apt/sources.list.d/docker.list
66 apt-get install -y linux-image-extra-$(uname -r) linux-image-extra-virtual
67 apt-get install -y --allow-unauthenticated docker-engine
70 curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose-`uname -s`-`uname -m` > /opt/docker/docker-compose
71 chmod +x /opt/docker/docker-compose
73 # Create partition and mount the external volume
74 curl -k $NEXUS_REPO/org.onap.demo/boot/$ARTIFACTS_VERSION/asdc_ext_volume_partitions.txt -o /opt/asdc_ext_volume_partitions.txt
76 if [[ $CLOUD_ENV == "rackspace" ]]
80 DISK=$(ls /dev |grep -e '^.*db$')
81 sed -i "s/xvdb/$DISK/g" /opt/asdc_ext_volume_partitions.txt
84 sfdisk /dev/$DISK < /opt/asdc_ext_volume_partitions.txt
85 mkfs -t ext4 /dev/$DISK"1"
87 mount /dev/$DISK"1" /data
88 echo "/dev/"$DISK"1 /data ext4 errors=remount-ro,noatime,barrier=0 0 1" >> /etc/fstab
90 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
92 if [ -s /opt/config/dns_ip_addr.txt ]
94 DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
96 if [ -s /opt/config/external_dns.txt ]
98 DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
100 echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
102 cp /lib/systemd/system/docker.service /etc/systemd/system
103 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service
104 service docker restart
106 # DNS IP address configuration
107 echo "nameserver "$DNS_IP_ADDR >> /etc/resolvconf/resolv.conf.d/head
110 # Clone Gerrit repository
112 mkdir -p /data/environments
113 mkdir -p /data/scripts
114 mkdir -p /data/logs/BE
115 mkdir -p /data/logs/FE
117 chmod 777 /data/logs/BE
118 chmod 777 /data/logs/FE
120 git clone -b $GERRIT_BRANCH --single-branch $CODE_REPO
122 cat > /root/.bash_aliases << EOF
123 alias dcls='/data/scripts/docker_clean.sh \$1'
124 alias dlog='/data/scripts/docker_login.sh \$1'
125 alias rund='/data/scripts/docker_run.sh'
126 alias health='/data/scripts/docker_health.sh'
129 # Rename network interface in openstack Ubuntu 16.04 images. Then, reboot the VM to pick up changes
130 if [[ $CLOUD_ENV != "rackspace" ]]
132 sed -i "s/GRUB_CMDLINE_LINUX=.*/GRUB_CMDLINE_LINUX=\"net.ifnames=0 biosdevname=0\"/g" /etc/default/grub
133 grub-mkconfig -o /boot/grub/grub.cfg
134 sed -i "s/ens[0-9]*/eth0/g" /etc/network/interfaces.d/*.cfg
135 sed -i "s/ens[0-9]*/eth0/g" /etc/udev/rules.d/70-persistent-net.rules
136 echo 'network: {config: disabled}' >> /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
137 echo "APT::Periodic::Unattended-Upgrade \"0\";" >> /etc/apt/apt.conf.d/10periodic
141 # Run docker containers. For openstack Ubuntu 16.04 images this will run as a service after the VM has restarted