X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=ci%2Fenvs%2Fhost-run-livemigration.sh;fp=ci%2Fenvs%2Fhost-run-livemigration.sh;h=a089ad482f681b5afcbbfc7f015dd7a5824de437;hp=0000000000000000000000000000000000000000;hb=868367c47df84a70a49f7be6b5e6c3150906aa8f;hpb=4525b15e86b4c7e2d426988c4ec1a11132a9f51b

diff --git a/ci/envs/host-run-livemigration.sh b/ci/envs/host-run-livemigration.sh
new file mode 100755
index 000000000..a089ad482
--- /dev/null
+++ b/ci/envs/host-run-livemigration.sh
@@ -0,0 +1,108 @@
+#!/bin/bash
+
+##############################################################################
+##Copyright (c) 2015 Intel Corp.
+##
+## All rights reserved. This program and the accompanying materials
+## are made available under the terms of the Apache License, Version 2.0
+## which accompanies this distribution, and is available at
+## http://www.apache.org/licenses/LICENSE-2.0
+###############################################################################
+
+source utils.sh
+source host-config
+
+HOST_IP=$( getHostIP )
+#source qmp-sock for conmunication with qemu
+qmp_sock_src="/tmp/qmp-sock-src"
+#destination qmp-sock for conmunication with qemu, only for local live migration
+qmp_sock_dst="/tmp/qmp-sock-dst"
+
+VHOSTPATH1='/usr/local/var/run/openvswitch/vhost-user1'
+VHOSTPATH2='/usr/local/var/run/openvswitch/vhost-user2'
+
+VHOSTPATH3='/usr/local/var/run/openvswitch/vhost-user3'
+VHOSTPATH4='/usr/local/var/run/openvswitch/vhost-user4'
+
+MACADDRESS1='52:54:00:12:34:56'
+MACADDRESS2='54:54:00:12:34:56'
+
+#destination host ip address
+incoming_ip=0
+migrate_port=4444
+max_down_time=10
+
+
+OVSLOGFILE='/var/log/openvswitch/ovs-vswitchd.log'
+
+function run_qemusrc() {
+  $qemu -enable-kvm -cpu host -smp ${guest_cpus} -chardev socket,id=char1,path=$VHOSTPATH1 \
+        -netdev type=vhost-user,id=net1,chardev=char1,vhostforce \
+        -device virtio-net-pci,netdev=net1,mac=$MACADDRESS1 \
+        -chardev socket,id=char2,path=$VHOSTPATH2 \
+        -netdev type=vhost-user,id=net2,chardev=char2,vhostforce \
+        -device virtio-net-pci,netdev=net2,mac=$MACADDRESS2 -m 1024 -mem-path /dev/hugepages \
+        -mem-prealloc -realtime mlock=on -monitor unix:${qmp_sock_src},server,nowait \
+        -balloon virtio -drive file=/root/guest1.qcow2 -vnc :1 &
+  if [ ${?} -ne 0 ] ; then
+    echo "Qemu Source not started"
+    exit 1
+  fi
+}
+
+function run_qemulisten() {
+  $qemu -enable-kvm -cpu host -smp ${guest_cpus} -chardev socket,id=char1,path=$VHOSTPATH3 \
+  -netdev type=vhost-user,id=net1,chardev=char1,vhostforce \
+  -device virtio-net-pci,netdev=net1,mac=$MACADDRESS1 \
+  -chardev socket,id=char2,path=$VHOSTPATH4 \
+  -netdev type=vhost-user,id=net2,chardev=char2,vhostforce \
+  -device virtio-net-pci,netdev=net2,mac=$MACADDRESS2 -m 1024 -mem-path /dev/hugepages \
+  -mem-prealloc -realtime mlock=on -monitor unix:${qmp_sock_dst},server,nowait \
+  -balloon virtio -drive file=/root/guest1.qcow2 -incoming tcp:${incoming_ip}:${migrate_port} -vnc :3 &
+  if [ ${?} -ne 0 ] ; then
+    echo "Qemu Standby not started"
+    exit 1
+  fi
+}
+
+function do_migration() {
+
+  local src=$1
+  local dst=$2
+#with no speed limit
+  echo "migrate_set_speed 0" |nc -U $src
+#set the expected max downtime
+  echo "migrate_set_downtime ${max_down_time}" |nc -U $src
+#start live migration
+  echo "migrate -d tcp:${incoming_ip}:${migrate_port}" |nc -U $src
+#wait until live migration completed
+  status=""
+  while [  "${status}" == ""  ]
+  do
+     status=`echo "info migrate" | nc -U $src |grep completed | cut -d: -f2`
+     echo ${status}
+     sleep 1;
+  done
+#get the related data
+ status=`echo "info migrate" | nc -U $src |grep completed | cut -d: -f2`
+ total_time=`echo "info migrate" | nc -U $src |grep "total time" | cut -d: -f2`
+ down_time=`echo "info migrate" | nc -U $src |grep "downtime" | cut -d: -f2`
+
+#print detail information
+ echo "info migrate" | nc -U $src
+ echo "quit" | nc -U $src
+ echo "quit" | nc -U $dst
+ sleep 5
+ echo "Migration executed successfully"
+}
+echo "Running Qemu Source"
+run_qemusrc
+sleep 60
+echo "Running Qemu listen"
+run_qemulisten
+sleep 60
+do_migration $qmp_sock_src $qmp_sock_dst
+if [ ${?} -ne 0 ] ; then
+   echo "Migration Failed"
+   exit 1
+fi