#!/bin/bash
-REPO_URL_BLOB=$(cat /opt/config/repo_url_blob.txt)
-REPO_URL_ARTIFACTS=$(cat /opt/config/repo_url_artifacts.txt)
-DEMO_ARTIFACTS_VERSION=$(cat /opt/config/demo_artifacts_version.txt)
-INSTALL_SCRIPT_VERSION=$(cat /opt/config/install_script_version.txt)
CLOUD_ENV=$(cat /opt/config/cloud_env.txt)
+MUX_GW_IP=$(cat /opt/config/mux_gw_private_net_ipaddr.txt)
+MUX_GW_CIDR=$(cat /opt/config/mux_gw_private_net_cidr.txt)
+MUX_IP_ADDR=$(cat /opt/config/mux_ip_addr.txt)
+VG_VGMUX_TUNNEL_VNI=$(cat /opt/config/vg_vgmux_tunnel_vni.txt)
+
+
# Convert Network CIDR to Netmask
cdr2mask () {
}
# OpenStack network configuration
+
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=$(cat /opt/config/mux_gw_private_net_ipaddr.txt)
- BITS=$(cat /opt/config/mux_gw_private_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
-
- ifup eth1
- ifup eth2
+ 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
-# Download required dependencies
-echo "deb http://ppa.launchpad.net/openjdk-r/ppa/ubuntu xenial main" >> /etc/apt/sources.list.d/java.list
-echo "deb-src http://ppa.launchpad.net/openjdk-r/ppa/ubuntu xenial 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
-
-# Download DHCP config files
-cd /opt
-wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_gw_init.sh
-wget $REPO_URL_BLOB/org.onap.demo/vnfs/vcpe/$INSTALL_SCRIPT_VERSION/v_gw.sh
+# Auto-start configuration for the VPP
+cat > /etc/vpp/startup.conf << EOF
+
+unix {
+ nodaemon
+ log /tmp/vpp.log
+ full-coredump
+ cli-listen localhost:5002
+ startup-config /etc/vpp/setup.gate
+}
+
+api-trace {
+ on
+}
+
+api-segment {
+ gid vpp
+}
+
+cpu {
+ ## In the VPP there is one main thread and optionally the user can create worker(s)
+ ## The main thread and worker thread(s) can be pinned to CPU core(s) manually or automatically
+
+ ## Manual pinning of thread(s) to CPU core(s)
+
+ ## Set logical CPU core where main thread runs
+ # main-core 1
+
+ ## Set logical CPU core(s) where worker threads are running
+ # corelist-workers 2-3,18-19
+
+ ## Automatic pinning of thread(s) to CPU core(s)
+
+ ## Sets number of CPU core(s) to be skipped (1 ... N-1)
+ ## Skipped CPU core(s) are not used for pinning main thread and working thread(s).
+ ## The main thread is automatically pinned to the first available CPU core and worker(s)
+ ## are pinned to next free CPU core(s) after core assigned to main thread
+ # skip-cores 4
+
+ ## Specify a number of workers to be created
+ ## Workers are pinned to N consecutive CPU cores while skipping "skip-cores" CPU core(s)
+ ## and main thread's CPU core
+ # workers 2
+
+ ## Set scheduling policy and priority of main and worker threads
+
+ ## Scheduling policy options are: other (SCHED_OTHER), batch (SCHED_BATCH)
+ ## idle (SCHED_IDLE), fifo (SCHED_FIFO), rr (SCHED_RR)
+ # scheduler-policy fifo
+
+ ## Scheduling priority is used only for "real-time policies (fifo and rr),
+ ## and has to be in the range of priorities supported for a particular policy
+ # scheduler-priority 50
+}
+
+# dpdk {
+ ## Change default settings for all intefaces
+ # dev default {
+ ## Number of receive queues, enables RSS
+ ## Default is 1
+ # num-rx-queues 3
+
+ ## Number of transmit queues, Default is equal
+ ## to number of worker threads or 1 if no workers treads
+ # num-tx-queues 3
+
+ ## Number of descriptors in transmit and receive rings
+ ## increasing or reducing number can impact performance
+ ## Default is 1024 for both rx and tx
+ # num-rx-desc 512
+ # num-tx-desc 512
+
+ ## VLAN strip offload mode for interface
+ ## Default is off
+ # vlan-strip-offload on
+ # }
+
+ ## Whitelist specific interface by specifying PCI address
+ # dev 0000:02:00.0
+
+ ## Whitelist specific interface by specifying PCI address and in
+ ## addition specify custom parameters for this interface
+ # dev 0000:02:00.1 {
+ # num-rx-queues 2
+ # }
+
+ ## Change UIO driver used by VPP, Options are: igb_uio, vfio-pci
+ ## and uio_pci_generic (default)
+ # uio-driver vfio-pci
+
+ ## Disable mutli-segment buffers, improves performance but
+ ## disables Jumbo MTU support
+ # no-multi-seg
+
+ ## Increase number of buffers allocated, needed only in scenarios with
+ ## large number of interfaces and worker threads. Value is per CPU socket.
+ ## Default is 16384
+ # num-mbufs 128000
+
+ ## Change hugepages allocation per-socket, needed only if there is need for
+ ## larger number of mbufs. Default is 256M on each detected CPU socket
+ # socket-mem 2048,2048
+# }
+
+EOF
+
+# 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'`
+
+MUX_GW_NIC=GigabitEthernet`echo ${NICS} | cut -d " " -f 2` # second interface in list
+GW_PUB_NIC=GigabitEthernet`echo ${NICS} | cut -d " " -f 4` # fourth interface in list
+
+cat > /etc/vpp/setup.gate << EOF
+set int state ${MUX_GW_NIC} up
+set int ip address ${MUX_GW_NIC} ${MUX_GW_IP}/${MUX_GW_CIDR#*/}
+
+set int state ${GW_PUB_NIC} up
+set dhcp client intfc ${GW_PUB_NIC} hostname vg-1
+
+create vxlan tunnel src ${MUX_GW_IP} dst ${MUX_IP_ADDR} vni ${VG_VGMUX_TUNNEL_VNI}
+set interface l2 bridge vxlan_tunnel0 10 1
+set bridge-domain arp term 10
+
+loopback create
+set int l2 bridge loop0 10 bvi 2
+set int ip address loop0 192.168.1.254/24
+set int state loop0 up
+set int snat in loop0 out ${GW_PUB_NIC}
+snat add int address ${GW_PUB_NIC}
+
+EOF
+
+
+# Create systemctl service for Honeycomb
+cat > /etc/systemd/system/honeycomb.service << EOF
+[Unit]
+Description=Honeycomb Agent for the VPP control plane
+Documentation=https://wiki.fd.io/view/Honeycomb
+Requires=vpp.service
+After=vpp.service
+
+[Service]
+ExecStart=/opt/honeycomb/honeycomb
+Restart=always
+RestartSec=10
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl enable /etc/systemd/system/honeycomb.service
+
+# DHCP server config
+cat >> /etc/dhcp/dhcpd.conf << EOF
+subnet 192.168.1.0 netmask 255.255.255.0 {
+ range 192.168.1.2 192.168.1.253;
+ option subnet-mask 255.255.255.0;
+ option routers 192.168.1.254;
+ option broadcast-address 192.168.1.255;
+ default-lease-time 600;
+ max-lease-time 7200;
+}
+EOF
+
+echo '#!/bin/bash
+STATUS=$(ip link show lstack)
+if [ -z "$STATUS" ]
+then
+ vppctl tap connect lstack address 192.168.1.1/24
+ vppctl set int state tap-0 up
+ vppctl set interface l2 bridge tap-0 10 0
+fi
+IP=$(/sbin/ifconfig lstack | grep "inet addr:" | cut -d: -f2 | awk "{ print $1 }")
+if [ ! -z "$STATUS" ] && [ -z "$IP" ]
+then
+ ip link delete lstack
+ vppctl tap delete tap-0
+ vppctl tap connect lstack address 192.168.1.1/24
+ vppctl set int state tap-0 up
+ vppctl set interface l2 bridge tap-0 10 0
+fi' > /opt/v_gw_init.sh
+
chmod +x v_gw_init.sh
-chmod +x v_gw.sh
-mv v_gw.sh /etc/init.d
-update-rc.d v_gw.sh defaults
+
+cat > /etc/systemd/system/vgw.service << EOF
+[Unit]
+Description=vGW service to run after honeycomb service
+Requires=honeycomb.service
+After=honeycomb.service
+
+[Service]
+ExecStart=/opt/v_gw_init.sh
+Restart=always
+RestartSec=10
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+systemctl enable /etc/systemd/system/vgw.service
+
+cp /etc/systemd/system/multi-user.target.wants/isc-dhcp-server.service /etc/systemd/system/
+sed -i '/Documentation/a Wants=vgw.service\nAfter=vgw.service' /etc/systemd/system/isc-dhcp-server.service
+sed -i '/exec dhcpd/a Restart=always\nRestartSec=10' /etc/systemd/system/isc-dhcp-server.service
# 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
+ 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 'Execution of vG install script completed' > /opt/script_status.txt
+ reboot
fi
-
-./v_gw_init.sh
\ No newline at end of file
+echo 'Execution of vG install script completed' > /opt/script_status.txt
Code Review / demo.git / blobdiff