263 lines
7.6 KiB
Bash
263 lines
7.6 KiB
Bash
#!/bin/bash
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function _neutron_ovs_install_ovs_deps_fedora {
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install_package -y rpm-build rpmrebuild
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# So apparently we need to compile to learn the requirements...
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set `rpmspec -q --buildrequires rhel/openvswitch-fedora.spec`
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set "$@" `rpmspec -q --buildrequires rhel/openvswitch-kmod-fedora.spec`
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if [ $# > 0 ]; then
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install_package -y $@
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fi
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}
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function _neutron_ovs_get_rpm_basename {
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PACKAGE=$1
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SPEC=${2:-rhel/openvswitch-fedora.spec}
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BASENAME=`rpmspec -q $SPEC --provides | awk "/^$PACKAGE\s*=/ {print \\\$1\"-\"\\\$3}" | head -1`
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echo `rpmspec -q $SPEC | grep "^$BASENAME"`
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}
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function _neutron_ovs_get_rpm_file {
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BASENAME=`_neutron_ovs_get_rpm_basename "$@"`
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find $HOME/rpmbuild/RPMS/ -name "$BASENAME.rpm" | head -1
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}
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function _neutron_ovs_clone_ovs {
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if [ -d $DEST/ovs ]; then
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pushd $DEST/ovs
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git checkout $OVS_BRANCH
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git pull
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popd
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else
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pushd $DEST
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git clone $OVS_REPO -b $OVS_BRANCH
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popd
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fi
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}
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function _neutron_ovs_install_ovs_fedora {
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_neutron_ovs_clone_ovs
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mkdir -p $DEST/ovs/build-dragonflow
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pushd $DEST/ovs/build-dragonflow
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pushd ..
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./boot.sh
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popd
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../configure
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make dist
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VERSION=`awk '/^Version:/ { print $2 }' ../rhel/openvswitch-fedora.spec | head -1`
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mkdir -p $HOME/rpmbuild/SOURCES
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cp openvswitch-${VERSION}.tar.gz $HOME/rpmbuild/SOURCES/
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tar -xzf openvswitch-${VERSION}.tar.gz -C $HOME/rpmbuild/SOURCES
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pushd $HOME/rpmbuild/SOURCES/openvswitch-${VERSION}
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_neutron_ovs_install_ovs_deps_fedora
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rpmbuild -bb --without check rhel/openvswitch-fedora.spec
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rpmbuild -bb -D "kversion `uname -r`" rhel/openvswitch-kmod-fedora.spec
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OVS_RPM_BASENAME=$(_neutron_ovs_get_rpm_file openvswitch)
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rpmrebuild --change-spec-requires="awk '\$1 == \"Requires:\" && \$2 == \"/bin/python\" {\$2 = \"/usr/bin/python\"} {print \$0}'" -p $OVS_RPM_BASENAME
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OVS_PY_RPM_BASENAME=""
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OVS_KMOD_RPM_BASENAME=$(_neutron_ovs_get_rpm_file openvswitch-kmod rhel/openvswitch-kmod-fedora.spec)
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install_package -y $OVS_RPM_BASENAME $OVS_PY_RPM_BASENAME $OVS_KMOD_RPM_BASENAME
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sudo pip install ./python
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popd
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popd
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}
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function _neutron_ovs_install_ovs_deps_ubuntu {
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install_package -y build-essential fakeroot devscripts equivs dkms
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sudo mk-build-deps -i -t "/usr/bin/apt-get --no-install-recommends -y"
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}
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function _neutron_ovs_install_ovs_ubuntu {
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_neutron_ovs_clone_ovs
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pushd $DEST/ovs
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_neutron_ovs_install_ovs_deps_ubuntu
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DEB_BUILD_OPTIONS='nocheck' fakeroot debian/rules binary
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sudo dpkg -i ../openvswitch-datapath-dkms*.deb
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sudo dpkg -i ../openvswitch-common*.deb ../openvswitch-switch*.deb
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sudo pip install ./python
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popd
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}
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function _neutron_ovs_install_ovs {
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local _is_ovs_installed=false
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if [ "$OVS_INSTALL_FROM_GIT" == "True" ]; then
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echo "Installing OVS and dependent packages from git"
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# If OVS is already installed, remove it, because we're about to re-install
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# it from source.
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for package in openvswitch openvswitch-switch openvswitch-common; do
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if is_package_installed $package ; then
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_is_ovs_installed=true
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break
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fi
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done
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if [ "$_is_ovs_installed" = true ]; then
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cleanup_ovs
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stop_ovs
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uninstall_ovs
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fi
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install_package -y autoconf automake libtool gcc patch make
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if is_ubuntu; then
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_neutron_ovs_install_ovs_ubuntu
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elif is_fedora; then
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_neutron_ovs_install_ovs_fedora
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else
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echo "Unsupported system. Trying to install via package manager"
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install_package $(get_packages "openvswitch")
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fi
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else
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echo "Installing OVS and dependent packages via package manager"
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install_package $(get_packages "openvswitch")
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fi
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}
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function install_ovs {
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_neutron_ovs_install_ovs
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# reload module
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load_module_if_not_loaded openvswitch
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}
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function start_ovs {
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echo "Starting OVS"
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SERVICE_NAME=openvswitch # Default value
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if is_fedora; then
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SERVICE_NAME=openvswitch
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elif is_ubuntu; then
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SERVICE_NAME=openvswitch-switch
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fi
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restart_service $SERVICE_NAME
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sleep 5
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local _pwd=$(pwd)
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cd $DATA_DIR/ovs
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if ! ovs_service_status $OVS_DB_SERVICE; then
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die "$OVS_DB_SERVICE is not running"
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fi
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if is_service_enabled df-controller ; then
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if ! ovs_service_status $OVS_VSWITCHD_SERVICE; then
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die "$OVS_VSWITCHD_SERVICE is not running"
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fi
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fi
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cd $_pwd
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}
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function configure_ovs {
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if is_service_enabled df-controller ; then
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# setup external bridge if necessary
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check_dnat=$(echo $DF_APPS_LIST | grep "DNATApp")
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if [[ "$check_dnat" != "" ]]; then
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echo "Setup external bridge for DNAT"
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sudo ovs-vsctl add-br $PUBLIC_BRIDGE || true
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fi
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_neutron_ovs_base_setup_bridge $INTEGRATION_BRIDGE
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sudo ovs-vsctl --no-wait set bridge $INTEGRATION_BRIDGE fail-mode=secure other-config:disable-in-band=true
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if [ -n "$OVS_INTEGRATION_BRIDGE_PROTOCOLS" ]; then
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sudo ovs-vsctl set bridge $INTEGRATION_BRIDGE protocols=$OVS_INTEGRATION_BRIDGE_PROTOCOLS
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fi
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fi
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if [ -n "$OVS_MANAGER" ]; then
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sudo ovs-vsctl set-manager $OVS_MANAGER
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fi
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cd $_pwd
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}
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function cleanup_ovs {
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# Remove the patch ports
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for port in $(sudo ovs-vsctl show | grep Port | awk '{print $2}' | cut -d '"' -f 2 | grep patch); do
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sudo ovs-vsctl del-port ${port}
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done
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# remove all OVS ports that look like Neutron created ports
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for port in $(sudo ovs-vsctl list port | grep -o -e tap[0-9a-f\-]* -e q[rg]-[0-9a-f\-]*); do
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sudo ovs-vsctl del-port ${port}
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done
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# Remove all the vxlan ports
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for port in $(sudo ovs-vsctl list port | grep name | grep vxlan | awk '{print $3}' | cut -d '"' -f 2); do
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sudo ovs-vsctl del-port ${port}
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done
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}
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function uninstall_ovs {
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sudo pip uninstall -y ovs
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PACKAGES="openvswitch openvswitch-kmod openvswitch-switch openvswitch-common openvswitch-datapath-dkms"
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for package in $PACKAGES; do
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if is_package_installed $package ; then
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uninstall_package $package
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fi
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done
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# If the ovs dir is not found, just return.
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pushd $DEST/ovs || return 0
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make distclean || true
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popd
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}
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# stop_ovs_dp() - Stop OVS datapath
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function stop_ovs_dp {
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dp=$(sudo ovs-dpctl dump-dps)
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if [ $dp ]; then
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sudo ovs-dpctl del-dp $dp
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fi
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# Here we just remove vport_<tunnel_type>, because this is a minimal
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# requirement to remove openvswitch. To do a deep clean, geneve, vxlan
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# ip_gre, gre also need to be removed.
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for module in vport_geneve vport_vxlan vport_gre openvswitch; do
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unload_module_if_loaded $module
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done
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}
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function stop_ovs
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{
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stop_ovs_dp
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SERVICE_NAME=openvswitch # Default value
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if is_fedora; then
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SERVICE_NAME=openvswitch
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elif is_ubuntu; then
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SERVICE_NAME=openvswitch-switch
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fi
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stop_service $SERVICE_NAME
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}
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function init_ovs {
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# clean up from previous (possibly aborted) runs
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# create required data files
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# Assumption: this is a dedicated test system and there is nothing important
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# ovs databases. We're going to trash them and
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# create new ones on each devstack run.
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base_dir=$DATA_DIR/ovs
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mkdir -p $base_dir
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for db in conf.db ; do
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if [ -f $base_dir/$db ] ; then
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rm -f $base_dir/$db
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fi
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done
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rm -f $base_dir/.*.db.~lock~
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echo "Creating OVS Database"
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ovsdb-tool create $base_dir/conf.db $OVS_VSWITCH_OCSSCHEMA_FILE
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}
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