From: Thomas F Herbert <therbert@redhat.com>
Date: Thu, 25 Feb 2016 14:43:09 +0000 (+0000)
Subject: Merge "Build OVS with dpdk"
X-Git-Tag: colorado.1.0~38
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=e6eee91433297cc61314412bf7b81c969f806aeb;hp=9b18f594b06a17544902afb2187dab419b5b5f03;p=ovsnfv.git

Merge "Build OVS with dpdk"
---

diff --git a/build/BuildAndTestOVS.sh b/build/BuildAndTestOVS.sh
index ff2495c..10a2f05 100755
--- a/build/BuildAndTestOVS.sh
+++ b/build/BuildAndTestOVS.sh
@@ -1,16 +1,24 @@
 #!/bin/bash
-##############################################################################
-# Copyright (c) 2016 Red Hat Inc. and others.
-# therbert@redhat.com
-# 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
-##############################################################################
+
+# Copyright (c) 2016 Open Platform for NFV Project, Inc. and its contributors
+#
+#    Licensed under the Apache License, Version 2.0 (the "License");
+#    you may not use this file except in compliance with the License.
+#    You may obtain a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+
 set -e
 
 echo "==============================="
 echo executing $0 $@
+echo
 
 usage() {
     echo "$0 -a <kernel major> -d -g <OVS TAG> -h\
@@ -81,6 +89,10 @@ else
     echo Will use default kernel in ovs test vm
 fi
 
+if [ ! -z $DPDK ]; then
+    setbuilddpdk="-d"
+fi
+
 if [ -z ${WORKSPACE+1} ]; then
     # We are not being run by Jenkins.
     export WORKSPACE=$HOME/opnfv/ovsnfv
@@ -127,19 +139,12 @@ if [ ! -z $TESTRPM ]; then
     if [ ! -z $kernel_version ]; then
         instack_ovs.sh -a $kernel_major -g $TAG -i $kernel_minor -p $OVS_PATCH -t -u $OVS_REPO_URL
     else
-        instack_ovs.sh -g $TAG -p $OVS_PATCH -t -u $OVS_REPO_URL
+        instack_ovs.sh $setbuilddpdk -g $TAG -p $OVS_PATCH -t -u $OVS_REPO_URL
     fi
 else
     # Run build locally.
-    build_ovs_rpm.sh -d -g -p $OVS_PATCH -u $OVS_REPO_URL
+    build_ovs_rpm.sh $setbuilddpdk -g $TAG -p $OVS_PATCH -u $OVS_REPO_URL
     cp $HOME/rpmbuild/RPMS/* $TMP_RELEASE_DIR
 fi
 
-echo "--------------------------------------------------"
-echo "Build OVS RPM from upstream git $OVS_REPO_URL version $TAG"
-if [ ! -z $OVS_PATCH ]; then
-    echo "Apply patches from: $OVS_PATCH"
-fi
-echo
-
 exit 0
diff --git a/build/build_dpdk_rpm.sh b/build/build_dpdk_rpm.sh
new file mode 100755
index 0000000..a36403d
--- /dev/null
+++ b/build/build_dpdk_rpm.sh
@@ -0,0 +1,133 @@
+#!/bin/bash
+
+# Copyright (c) 2016 Open Platform for NFV Project, Inc. and its contributors
+#
+#    Licensed under the Apache License, Version 2.0 (the "License");
+#    you may not use this file except in compliance with the License.
+#    You may obtain a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+
+set -e
+
+echo "==============================="
+echo executing $0 $@
+echo executing on machine `uname -a`
+
+usage() {
+    echo run BuildAndTestOVS -h for complete help on options on ovsnfv scripts.
+}
+
+while getopts "g:hp:u:v" opt; do
+    case "$opt" in
+        g)
+            DPDK_VERSION=${OPTARG}
+            ;;
+        h|\?)
+            usage
+            exit 1
+            ;;
+        p)
+            DPDK_PATCH=${OPTARG}
+            ;;
+        u)
+            DPDK_REPO_URL=${OPTARG}
+            ;;
+        v)
+            verbose="yes"
+            ;;
+    esac
+done
+
+if [ -z $DPDK_REPO_URL ]; then
+    DPDK_REPO_URL=http://dpdk.org/git/dpdk
+fi
+if [ -z $DPDK_VERSION ]; then
+    DPDK_VERSION=2.2.0
+fi
+
+HOME=`pwd`
+TOPDIR=$HOME
+TMPDIR=$TOPDIR/rpms
+
+if [ -d $TMPDIR ]
+then
+    rm -rf $TMPDIR
+fi
+
+echo "---------------------"
+echo "Install dependencies for dpdk"
+echo
+sudo yum -y install gcc make python-devel openssl-devel autoconf automake rpm-build \
+            redhat-rpm-config libtool libpcap-devel numactl-devel python-sphinx \
+            libvirt-devel
+
+
+mkdir -p $TMPDIR
+
+cd $TMPDIR
+
+mkdir -p $HOME/rpmbuild/RPMS
+mkdir -p $HOME/rpmbuild/SOURCES
+mkdir -p $HOME/rpmbuild/SPECS
+mkdir -p $HOME/rpmbuild/SRPMS
+
+RPMDIR=$HOME/rpmbuild
+
+#
+# Use Fedora copr spec file
+#
+echo "---------------------"
+echo "Get copr distribution git"
+mkdir -p copr
+cd copr
+git clone http://copr-dist-git.fedorainfracloud.org/cgit/pmatilai/dpdk/dpdk.git
+
+echo "---------------------"
+echo "Build DPDK RPM version $DPDK_VERSION"
+echo
+cd $TMPDIR
+git clone $DPDK_REPO_URL
+cd dpdk
+if [[ "$DPDK_VERSION" =~ "master" ]]; then
+    git checkout master
+    snapgit=`git log --pretty=oneline -n1|cut -c1-8`
+else
+    git checkout v$DPDK_VERSION
+    snapgit=`grep "define snapver" $TMPDIR/copr/dpdk/dpdk.spec | cut -c25-33`
+fi
+
+cp $TMPDIR/copr/dpdk/dpdk.spec $TMPDIR/dpdk
+cp $TMPDIR/copr/dpdk/dpdk.spec $RPMDIR/SPECS
+cp $TMPDIR/copr/dpdk/*.patch $TMPDIR/copr/dpdk/sources $TMPDIR/copr/dpdk/dpdk-snapshot.sh $RPMDIR/SOURCES
+snapser=`git log --pretty=oneline | wc -l`
+
+makever=`make showversion`
+basever=`echo ${makever} | cut -d- -f1`
+
+prefix=dpdk-$basever
+archive=${prefix}.tar.gz
+DPDK_VERSION=$basever
+
+echo "-------------------------------"
+echo "Creating ${archive}"
+echo
+git archive --prefix=${prefix}/ HEAD  | gzip -9 > ${archive}
+cp ${archive} $RPMDIR/SOURCES/
+echo "-------------------------------"
+echo building RPM for DPDK version $DPDK_VERSION
+echo
+rpmbuild -bb --define "_topdir $RPMDIR" dpdk.spec
+
+echo "-------------------------------"
+echo Copy dpdk RPM
+echo
+cp $RPMDIR/RPMS/x86_64/*.rpm $HOME
+
+exit 0
diff --git a/build/build_ovs_rpm.sh b/build/build_ovs_rpm.sh
index 60b92e6..53e8745 100755
--- a/build/build_ovs_rpm.sh
+++ b/build/build_ovs_rpm.sh
@@ -1,14 +1,19 @@
 #!/bin/bash
-##############################################################################
-# Copyright (c) 2016 Red Hat Inc. and others.
-# therbert@redhat.com
-# 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
-##############################################################################
+
+# Copyright (c) 2016 Open Platform for NFV Project, Inc. and its contributors
+#
+#    Licensed under the Apache License, Version 2.0 (the "License");
+#    you may not use this file except in compliance with the License.
+#    You may obtain a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+
 set -e
-declare -i CNT
 
 echo "==============================="
 echo executing $0 $@
@@ -18,6 +23,22 @@ usage() {
     echo run BuildAndTestOVS -h for help
 }
 
+function delrpm() {
+    set +e
+    rpm -q $1
+    if [ $? -eq 0 ]; then
+        sudo rpm -e --allmatches $1
+    fi
+    set -e
+}
+function cleanrpms() {
+    delrpm openvswitch
+    delrpm dpdk-devel
+    delrpm dpdk-tools
+    delrpm dpdk-examples
+    delrpm dpdk
+}
+
 while getopts "cdg:hkp:u:v" opt; do
     case "$opt" in
         c)
@@ -52,78 +73,135 @@ HOME=`pwd`
 TOPDIR=$HOME
 TMPDIR=$TOPDIR/ovsrpm
 
+echo "---------------------------------------"
+echo Clean out old working dir
+echo
 if [ -d $TMPDIR ]
 then
     rm -rf $TMPDIR
 fi
 
+echo "----------------------------------------"
+echo Install pre-reqs.
+echo
 sudo yum -y install gcc make python-devel openssl-devel kernel-devel graphviz \
        kernel-debug-devel autoconf automake rpm-build redhat-rpm-config \
-       libtool
+       libtool python-twisted-core desktop-file-utils groff PyQt4
 
 VERSION=2.3.90
 os_type=fedora
 kernel_version=$(uname -a | awk '{print $3}')
 
-mkdir -p $TMPDIR
+RPMDIR=$HOME/rpmbuild
 
-cd $TMPDIR
+echo "---------------------------------------"
+echo Clean out old reminents of old rpms and rpm _topdir.
+echo
 
+rm openvswitch*.rpm || true
+if [  -d $RPMDIR ]; then
+    rm -rf $RPMDIR
+fi
+
+echo "---------------------------------------"
+echo Create new rpm _topdir.
+echo
 mkdir -p $HOME/rpmbuild/RPMS
 mkdir -p $HOME/rpmbuild/SOURCES
 mkdir -p $HOME/rpmbuild/SPECS
 mkdir -p $HOME/rpmbuild/SRPMS
 
-RPMDIR=$HOME/rpmbuild
 
+mkdir -p $TMPDIR
 
-echo "---------------------"
-echo "Clone git repo $OVS_REPO_URL and checkout branch or tag $TAG"
-echo
-git clone $OVS_REPO_URL
+cd $TMPDIR
 
-cd ovs
-echo "--------------------"
-echo "Checkout OVS $TAG"
-echo
-if [[ ! "$TAG" =~ "master" ]]; then
-    git checkout $TAG
-fi
-if [[ ! "$OVS_PATCH" =~ "no" ]]; then
-    echo "Apply patches from $OVS_PATCH"
-fi
-./boot.sh
 if [ ! -z $DPDK ]; then
-    ./configure --with-dpdk
+    echo "----------------------------------"
+    echo "Build OVS for dpdk. Use Fedora copr repo"
+    echo
+    echo "----------------------------------"
+    echo "Clone Fedora copr repo and copy files."
+    echo
+    git clone http://copr-dist-git.fedorainfracloud.org/cgit/pmatilai/dpdk/openvswitch.git
+    cp $TMPDIR/openvswitch/openvswitch.spec $RPMDIR/SPECS
+    cp $TMPDIR/openvswitch/* $RPMDIR/SOURCES
+    snapgit=`grep "define snapver" $TMPDIR/openvswitch/openvswitch.spec | cut -c26-33`
+    echo "-------------------------------------------"
+    echo "Remove old dpdk, ovs and dpdk development rpms"
+    echo
+    cleanrpms
+    echo "-------------------------------------------"
+    echo "Install dpdk and dpdk development rpms"
+    echo
+    sudo rpm -ivh $HOME/dpdk-2*.rpm
+    sudo rpm -ivh $HOME/dpdk-devel*.rpm
+    echo "----------------------------------------"
+    echo "Copy DPDK RPM to SOURCES"
+    echo
+    cp $HOME/*.rpm $RPMDIR/SOURCES
+    echo "--------------------------------------------"
+    echo "Get commit from $snapgit User Space OVS version $TAG"
+    echo
+    cd $TMPDIR
+    git clone $OVS_REPO_URL
+    cd $TMPDIR/ovs
+    git checkout $snapgit
+    echo "--------------------------------------------"
+    echo "Creating archive, $archive using copr script"
+    echo
+    snapser=`git log --pretty=oneline | wc -l`
+    basever=`grep AC_INIT configure.ac | cut -d' ' -f2 | cut -d, -f1`
+    prefix=openvswitch-${basever}-${snapser}.git${snapgit}
+    archive=$prefix.tar.gz
+    git archive --prefix=${prefix}/ HEAD  | gzip -9 > $RPMDIR/SOURCES/${archive}
+    cd $TMPDIR/openvswitch
+    echo "--------------------------------------------"
+    echo "Build openvswitch RPM"
+    echo
 else
-    ./configure --with-linux=/lib/modules/`uname -r`/build
+    echo "-------------------------------------------------"
+    echo "Build OVS without DPDK:"
+    echo "Use spec files for $os_type in OVS distribution."
+    echo
+    if [[ "$TAG" =~ "master" ]]; then
+        git clone $OVS_REPO_URL
+        cd ovs
+
+        if [[ ! "$OVS_PATCH" =~ "no" ]]; then
+            echo "Apply patches from $OVS_PATCH"
+        fi
+        basever=`grep AC_INIT configure.ac | cut -d' ' -f2 | cut -d, -f1`
+        export VERSION=$basever
+
+        echo "--------------------------------------------"
+        echo making distribution tarball for Open vswitch version $VERSION
+        echo
+        ./boot.sh
+        ./configure
+        make dist
+
+        echo cp openvswitch-*.tar.gz $HOME/rpmbuild/SOURCES
+        cp openvswitch-*.tar.gz $HOME/rpmbuild/SOURCES
+    else
+        export VERSION=${TAG}
+        echo "---------------------------------------------"
+        echo "Get openvswith-${VERSION}.tar.gz"
+        echo
+        curl --silent --output $HOME/rpmbuild/SOURCES/openvswitch-${VERSION}.tar.gz http://openvswitch.org/releases/openvswitch-${VERSION}.tar.gz
+    fi
+
+    if [ ! -z $kmod ]; then
+        echo "--------------------------------------------"
+        echo "Building openvswitch kernel module RPM"
+        echo
+        rpmbuild -bb -D "kversion $kernel_version" -D "kflavors default" --define "_topdir `echo $RPMDIR`" $setnocheck rhel/openvswitch-kmod-${os_type}.spec
+    fi
+    echo "--------------------------------------------"
+    echo "Build openvswitch RPM"
+    echo
 fi
-echo "--------------------"
-echo "Make OVS $TAG"
-echo
-make
-
-if [[ "$TAG" =~ "master" ]]; then
-    v=$($TMPDIR/ovs/utilities/ovs-vsctl --version | head -1 | cut -d' ' -f4)
-    export VERSION=$v
-else
-    export VERSION=${TAG:1}
-fi
-
-echo making RPM for Open vswitch version $VERSION
-make dist
-
-echo cp openvswitch-*.tar.gz $HOME/rpmbuild/SOURCES
-cp openvswitch-*.tar.gz $HOME/rpmbuild/SOURCES
-
-if [ ! -z $kmod ]; then
-    echo "Building kernel module..."
-    rpmbuild -bb -D "kversion $kernel_version" -D "kflavors default" --define "_topdir `echo $RPMDIR`" $setnocheck rhel/openvswitch-kmod-${os_type}.spec
-echo " Kernel RPM built!"
-fi
-
-echo "Building User Space..."
-rpmbuild -bb --define "_topdir `echo $RPMDIR`" $setnocheck rhel/openvswitch.spec
+rpmbuild -bb --define "_topdir `echo $RPMDIR`" $setnocheck openvswitch.spec
 
 cp $RPMDIR/RPMS/x86_64/*.rpm $HOME
 
diff --git a/build/config b/build/config
index 78480ed..b30db9a 100644
--- a/build/config
+++ b/build/config
@@ -21,7 +21,7 @@
 # built from the top of current master. The tag uses the current ovs naming and
 # release convention. This option can be overriden in the command line.
 #
-export OVSTAG=master
+export OVSTAG=2.4.0
 #
 # when NOCHECK is yes, the ovs rpm is build with the --without check option which
 # Disables running "make check" as the RPM is built.
@@ -34,8 +34,10 @@ export PATCH=none
 #
 # DPDK configuration.
 #
+export WITH_DPDK=yes
 export DPDK_PATCH=none
+export DPDK_VERSION=2.2.0
 #
 # When KMOD is set, the Linux kernel module is built and tested.
 #
-export KMOD=yes
+export KMOD=no
diff --git a/build/instack_ovs.sh b/build/instack_ovs.sh
index 83b141c..4c258a4 100755
--- a/build/instack_ovs.sh
+++ b/build/instack_ovs.sh
@@ -26,6 +26,7 @@ while getopts "a:dg:hi:p:tu:v" opt; do
             ;;
         d)
             DPDK="yes"
+            setdpdk="-d"
             ;;
         g)
             TAG=${OPTARG}
@@ -58,8 +59,10 @@ echo ===============================================
 echo Default Configuration Options.
 echo ===============================================
 echo option NOCHECK is set to $NOCHECK
+echo build DPDK option is set to $DPDK
 echo DPDK Patch URL is set to $DPDK_PATCH
-echo Build and Test OVS Kernel Module is set to $KMOD
+echo DPDK Version is set to $DPDK_VERSION
+echo Option for OVS Kernel Module is set to $KMOD
 echo ===============================================
 if [[ $NOCHECK =~ "yes" ]]; then
     setnocheck="-c"
@@ -236,8 +239,11 @@ done
 ssh -T ${SSH_OPTIONS[@]} "root@$UNDERCLOUD" <<EOI
     set -e
 
-    echo yum -y update
+    echo "----------------------------------------------------------------"
+    echo yum update and install pciutils prereqs for DPDK tools and samples.
+    echo
     yum -y update
+    yum -y install pciutils libvirt
 EOI
 
 # reboot VM
@@ -330,37 +336,66 @@ echo Copy build and test scripts to undercloud vm.
 echo BUILD_BASE is $BUILD_BASE
 scp ${SSH_OPTIONS[@]} $BUILD_BASE/build_ovs_rpm.sh stack@$UNDERCLOUD:
 scp ${SSH_OPTIONS[@]} $BUILD_BASE/test_ovs_rpm.sh stack@$UNDERCLOUD:
-
 #
-# build rpm on undercloud.
+# build dpdk rpm locally.
+#
+if [[ "$DPDK" =~ "yes" ]]; then
+    echo Build DPDK RPMs
+    ./build_dpdk_rpm.sh -g $DPDK_VERSION
+fi
+#
+# Build rpm on undercloud if custom kernel module is required otherwise build
+# locally.
 #
 if [ ! -z $kernel_version ]; then
     echo build rpm on undercloud with kernel version $kernel_version
     ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
         ./build_ovs_rpm.sh -a $kernel_major $setnocheck -g $TAG -i $kernel_minor -k -p $OVS_PATCH -u $OVS_REPO_URL
 EOI
+    scp ${SSH_OPTIONS[@]} stack@UNDERCLOUD:*.rpm $RPMDIR/RPMS/
+elif [[ "$DPDK" =~ "yes" ]]; then
+    echo Build ovs with DPDK locally
+    #
+    # Build locally and copy RPMS to undercloud vm for testing
+    # and copy RPMS to temporary release dir.
+    #
+    ./build_ovs_rpm.sh $setnocheck -d -g $TAG -p $OVS_PATCH -u $OVS_REPO_URL
 else
-    # build locally and copy RPMS to undercloud vm for testing
+    # Build locally and copy RPMS to undercloud vm for testing
     # and copy RPMS to temporary release dir.
     #
-    echo build rpm on undercloud
-    ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
-        ./build_ovs_rpm.sh $setnocheck -g $TAG $setkmod -p $OVS_PATCH -u $OVS_REPO_URL
-EOI
+    echo build OVS rpm locally
+    ./build_ovs_rpm.sh $setnocheck -g $TAG $setkmod -p $OVS_PATCH -u $OVS_REPO_URL
 fi
 #
 # Test rpm on undercloud vm
+# TODO: Undercloud VM doesn't support sse3 instruction needed set to run DPDK
 #
-if [[ ! -z $TESTRPM ]]; then
-    echo Test rpm on undercloud vm
-    ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
-        ./test_ovs_rpm.sh $setkmod
+if [ ! -z $TESTRPM ]; then
+    if [ -z $DPDK ]; then
+        echo "-----------------------------------------"
+        echo Test rpm on undercloud vm
+        echo Copy all RPMS to undercloud for testing.
+        echo
+        scp ${SSH_OPTIONS[@]} $RPMDIR/RPMS/x86_64/* stack@$UNDERCLOUD:
+        scp ${SSH_OPTIONS[@]} $RPMDIR/SOURCES/dpdk*.rpm stack@$UNDERCLOUD:
+        ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
+            ./test_ovs_rpm.sh $setdpdk $setkmod
 EOI
+    else
+        echo "-----------------------------------------"
+        echo "TODO: Undercloud VM doesn't support sse3 instruction needed DPDK."
+        echo "DPDK is required, therefore test DPDK/OVS RPM in host"
+        echo
+        ./test_ovs_rpm.sh $setdpdk $setkmod
+    fi
 fi
+
 #
-# copy rpms from undercloud back to host
+# If tests pass, copy rpms to release dir
 #
+echo copy rpms to release dir
 echo copy rpms from undercloud back to $TMP_RELEASE_DIR in host
-scp ${SSH_OPTIONS[@]} stack@$UNDERCLOUD:rpmbuild/RPMS/x86_64/*.rpm $TMP_RELEASE_DIR
+cp $RPMDIR/RPMS/x86_64/* $TMP_RELEASE_DIR
 
 exit 0
diff --git a/build/test_ovs_rpm.sh b/build/test_ovs_rpm.sh
index fce5ca4..264cd6e 100755
--- a/build/test_ovs_rpm.sh
+++ b/build/test_ovs_rpm.sh
@@ -1,14 +1,20 @@
 #!/bin/bash
-##############################################################################
-# Copyright (c) 2016 Red Hat Inc. and others.
-# therbert@redhat.com
-# 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
-##############################################################################
+
+# Copyright (c) 2016 Open Platform for NFV Project, Inc. and its contributors
+#
+#    Licensed under the Apache License, Version 2.0 (the "License");
+#    you may not use this file except in compliance with the License.
+#    You may obtain a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+
 set -e
-declare -i CNT
 
 echo "==============================="
 echo executing $0 $@
@@ -19,6 +25,22 @@ usage() {
     echo run BuildAndTest -h for help
 }
 
+function delrpm() {
+    set +e
+    rpm -q $1
+    if [ $? -eq 0 ]; then
+        sudo rpm -e --allmatches $1
+    fi
+    set -e
+}
+function cleanrpms() {
+    delrpm openvswitch
+    delrpm dpdk-devel
+    delrpm dpdk-tools
+    delrpm dpdk-examples
+    delrpm dpdk
+}
+
 while getopts "dg:hkp:u:v" opt; do
     case "$opt" in
         d)
@@ -56,26 +78,58 @@ mkdir -p $TMPDIR
 
 cd $TMPDIR
 
-mkdir -p $HOME/rpmbuild/RPMS
+mkdir -p $HOME/rpmbuild/RPMS/x86_64
 mkdir -p $HOME/rpmbuild/SOURCES
 mkdir -p $HOME/rpmbuild/SPECS
 mkdir -p $HOME/rpmbuild/SRPMS
 
 RPMDIR=$HOME/rpmbuild
+cp $HOME/*.rpm $RPMDIR/RPMS/x86_64
+
+function stopovs() {
+    set +e
+    /bin/systemctl is-active openvswitch.service
+    if [ $? -eq 0 ]; then
+        sudo /bin/systemctl stop openvswitch.service
+    fi
+    set -e
+}
+
+echo "-----------------------------------"
+echo "Clean old dpdk and ovs installations"
+echo
+stopovs
+cleanrpms
+
+if [ ! -z $DPDK ]; then
+    echo "-----------------------------------"
+    echo "Install DPDK RPMs"
+    echo
+    sudo rpm -ivh $RPMDIR/RPMS/x86_64/dpdk-2*.rpm
+    sudo rpm -ivh $RPMDIR/RPMS/x86_64/dpdk-tools-2*.rpm
+    sudo rpm -ivh $RPMDIR/RPMS/x86_64/dpdk-examples-2*.rpm
+fi
 
-echo " Testing installation of kmod RPM"
 if [ ! -z $kmod ]; then
-    echo "Install kernel module"
+    echo "-----------------------------------"
+    echo "Test installation of kmod RPM"
+    echo
     sudo rpm -ivh $RPMDIR/RPMS/x86_64/openvswitch-kmod*.rpm
-    echo " Kernel RPM installed."
 fi
-echo "Testing User Space RPM"
+echo "-----------------------------------"
+echo "Test installation of user space RPM"
+echo
 sudo rpm -ivh $RPMDIR/RPMS/x86_64/openvswitch-2*.rpm
 
+echo "-----------------------------------"
+echo "Start openvswitch service."
+echo
 sudo service openvswitch start
 
 sudo ovs-vsctl show
-sudo ovs-vsctl add-br br1
-sudo ovs-ofctl dump-flows br1
+sudo ovs-vsctl add-br brtest
+sudo ovs-ofctl dump-flows brtest
+sudo ovs-vsctl del-br brtest
+sudo service openvswitch stop
 
 exit 0
diff --git a/ci/build.sh b/ci/build.sh
index c1655ad..2723abe 100755
--- a/ci/build.sh
+++ b/ci/build.sh
@@ -13,6 +13,7 @@
 #    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 #    See the License for the specific language governing permissions and
 #    limitations under the License.
+set -e
 
 echo "Hello OVSNFV community!"
 
diff --git a/ci/buildovs.sh b/ci/buildovs.sh
index 1164733..fead8db 100755
--- a/ci/buildovs.sh
+++ b/ci/buildovs.sh
@@ -1,12 +1,19 @@
 #!/bin/bash
-##############################################################################
-# Copyright (c) 2015,2016 Red Hat Inc. and others.
-# therbert@redhat.com
-# 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
-##############################################################################
+
+# Copyright (c) 2016 Open Platform for NFV Project, Inc. and its contributors
+#
+#    Licensed under the Apache License, Version 2.0 (the "License");
+#    you may not use this file except in compliance with the License.
+#    You may obtain a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+
 set -e
 
 echo "==================================="
@@ -52,10 +59,6 @@ export CACHE_DIR=$TOPDIR/cache
 export TMPDIR=$TOPDIR/scratch
 export RPMDIR=$TOPDIR/rpmbuild
 
-echo "--------------------------------------------------"
-echo "Build OVS RPM from upstream git $TAG"
-echo
-
 mkdir -p $RPMDIR/RPMS
 mkdir -p $RPMDIR/SOURCES
 mkdir -p $RPMDIR/SPECS
@@ -66,16 +69,13 @@ then
     mkdir -p $TMP_RELEASE_DIR
 fi
 
-#
-# Build ovs rpm without DPDK from ovs master
-#
-echo =======Build ovs rpm and ovs kmod rpm without DPDK Test in VM==========
-    BuildAndTestOVS.sh -p none -t
 #
 # Build ovs rpm with DPDK
 #
-echo =======Build ovs rpm with DPDK Test in VM==========
-BuildAndTestOVS.sh -d -p none -t
+echo =============================================
+echo =======Build ovs rpm with DPDK and test in VM.
+echo
+BuildAndTestOVS.sh -d -g master -p none -t
 #
 # Build special version of ovs with patches --TODO
 #