build ovsdpdk cni during deployment

Change-Id: I1c3d4b44bab0d75fae93f7fabce7bcfdcc3b9f35
Signed-off-by: Guo Ruijing <ruijing.guo@intel.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/src/cni/ovsdpdk/start.sh b/src/cni/ovsdpdk/start.sh
new file mode 100644
index 0000000..53b5fe1
--- /dev/null
+++ b/src/cni/ovsdpdk/start.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+set -ex
+
+for i in {1..10}
+do
+    sysctl -w vm.nr_hugepages=2048; sleep 1
+done
+
+apt-get update
+apt-get install -y openvswitch-switch-dpdk pciutils vim
+update-alternatives --set ovs-vswitchd /usr/lib/openvswitch-switch-dpdk/ovs-vswitchd-dpdk
+modprobe uio_pci_generic
+ip=$(ip a s eth2 | grep inet | grep -v inet6 | sed "s/.*inet//" | cut -f2 -d' ')
+ip address flush eth2
+/usr/share/dpdk/tools/dpdk_nic_bind.py --bind=uio_pci_generic eth2
+sysctl -w vm.nr_hugepages=1024
+mount -t hugetlbfs -o pagesize=2M none /dev/hugepages
+cp /usr/bin/ovs-vsctl /usr/local/bin
+memory=$(grep HugePages_Total /proc/meminfo | cut -f2 -d:)
+echo "DPDK_OPTS='--dpdk -c 0x1 -n 2 -m $memory'" | tee -a /etc/default/openvswitch-switch
+service dpdk restart
+service openvswitch-switch restart
+pkill ovs-vswitchd
+ovs-vswitchd --dpdk -c 0x1 -n 2 -m $memory -- unix:/var/run/openvswitch/db.sock -vconsole:emer -vsyslog:err -vfile:info --mlockall --no-chdir --log-file=/var/log/openvswitch/ovs-vswitchd.log --pidfile=/var/run/openvswitch/ovs-vswitchd.pid --detach --monitor
+ovs-vsctl add-br br-dpdk -- set bridge br-dpdk datapath_type=netdev
+ovs-vsctl add-port br-dpdk dpdk0 -- set Interface dpdk0 type=dpdk
+ip a a $ip dev br-dpdk
+ip link set dev br-dpdk up
+while true; do sleep 3600; done
+echo docker build -t openretriever/ubuntu1604-ovsdpdk .
+echo docker run -ti --privileged --net=host -v /dev:/dev -v /usr/local/bin:/usr/local/bin -v /var/run/openvswitch/:/var/run/openvswitch/ -v /lib/modules/:/lib/modules openretriever/ubuntu1604-ovsdpdk bash