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Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +01001#!/bin/bash
2#
3# Licensed under the Apache License, Version 2.0 (the "License"); you may
4# not use this file except in compliance with the License. You may obtain
5# a copy of the License at
6#
7# http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12# License for the specific language governing permissions and limitations
13# under the License.
14#
15
16# Global Sources
17# --------------
18
19# There are some ovs functions OVN depends on that must be sourced from
20# the ovs neutron plugins.
21source ${TOP_DIR}/lib/neutron_plugins/ovs_base
22source ${TOP_DIR}/lib/neutron_plugins/openvswitch_agent
23
Ian Wienand77835632021-05-13 13:14:42 +100024# Load devstack ovs compliation and loading functions
25source ${TOP_DIR}/lib/neutron_plugins/ovs_source
26
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +010027# Set variables for building OVN from source
28OVN_REPO=${OVN_REPO:-https://github.com/ovn-org/ovn.git}
29OVN_REPO_NAME=$(basename ${OVN_REPO} | cut -f1 -d'.')
30OVN_REPO_NAME=${OVN_REPO_NAME:-ovn}
31OVN_BRANCH=${OVN_BRANCH:-v20.06.1}
32# The commit removing OVN bits from the OVS tree, it is the commit that is not
33# present in OVN tree and is used to distinguish if OVN is part of OVS or not.
34# https://github.com/openvswitch/ovs/commit/05bf1dbb98b0635a51f75e268ef8aed27601401d
35OVN_SPLIT_HASH=05bf1dbb98b0635a51f75e268ef8aed27601401d
36
37if is_service_enabled tls-proxy; then
38 OVN_PROTO=ssl
39else
40 OVN_PROTO=tcp
41fi
42
43# How to connect to ovsdb-server hosting the OVN SB database.
44OVN_SB_REMOTE=${OVN_SB_REMOTE:-$OVN_PROTO:$SERVICE_HOST:6642}
45
46# How to connect to ovsdb-server hosting the OVN NB database
47OVN_NB_REMOTE=${OVN_NB_REMOTE:-$OVN_PROTO:$SERVICE_HOST:6641}
48
49# ml2/config for neutron_sync_mode
50OVN_NEUTRON_SYNC_MODE=${OVN_NEUTRON_SYNC_MODE:-log}
51
52# Configured DNS servers to be used with internal_dns extension, only
53# if the subnet DNS is not configured.
54OVN_DNS_SERVERS=${OVN_DNS_SERVERS:-8.8.8.8}
55
56# The type of OVN L3 Scheduler to use. The OVN L3 Scheduler determines the
57# hypervisor/chassis where a routers gateway should be hosted in OVN. The
58# default OVN L3 scheduler is leastloaded
59OVN_L3_SCHEDULER=${OVN_L3_SCHEDULER:-leastloaded}
60
61# A UUID to uniquely identify this system. If one is not specified, a random
62# one will be generated. A randomly generated UUID will be saved in a file
Slawek Kaplonski1ed276c2021-03-11 13:10:28 +010063# $OVS_SYSCONFDIR/system-id.conf (typically /etc/openvswitch/system-id.conf)
64# so that the same one will be re-used if you re-run DevStack or restart
65# Open vSwitch service.
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +010066OVN_UUID=${OVN_UUID:-}
67
68# Whether or not to build the openvswitch kernel module from ovs. This is required
69# unless the distro kernel includes ovs+conntrack support.
70OVN_BUILD_MODULES=$(trueorfalse False OVN_BUILD_MODULES)
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +000071OVN_BUILD_FROM_SOURCE=$(trueorfalse False OVN_BUILD_FROM_SOURCE)
Slawek Kaplonski41853582021-07-06 12:05:31 +020072if [[ "$OVN_BUILD_FROM_SOURCE" == "True" ]]; then
73 Q_BUILD_OVS_FROM_GIT=True
74fi
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +010075
76# Whether or not to install the ovs python module from ovs source. This can be
77# used to test and validate new ovs python features. This should only be used
78# for development purposes since the ovs python version is controlled by OpenStack
79# requirements.
80OVN_INSTALL_OVS_PYTHON_MODULE=$(trueorfalse False OVN_INSTALL_OVS_PYTHON_MODULE)
81
82# GENEVE overlay protocol overhead. Defaults to 38 bytes plus the IP version
83# overhead (20 bytes for IPv4 (default) or 40 bytes for IPv6) which is determined
84# based on the ML2 overlay_ip_version option. The ML2 framework will use this to
85# configure the MTU DHCP option.
86OVN_GENEVE_OVERHEAD=${OVN_GENEVE_OVERHEAD:-38}
87
Lucas Alvares Gomese38a39a2021-05-14 09:14:24 +010088# The log level of the OVN databases (north and south).
89# Supported log levels are: off, emer, err, warn, info or dbg.
90# More information about log levels can be found at
91# http://www.openvswitch.org/support/dist-docs/ovs-appctl.8.txt
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +010092OVN_DBS_LOG_LEVEL=${OVN_DBS_LOG_LEVEL:-info}
93
94OVN_META_CONF=$NEUTRON_CONF_DIR/neutron_ovn_metadata_agent.ini
95OVN_META_DATA_HOST=${OVN_META_DATA_HOST:-$(ipv6_unquote $SERVICE_HOST)}
96
Lucas Alvares Gomese38a39a2021-05-14 09:14:24 +010097# If True (default) the node will be considered a gateway node.
98ENABLE_CHASSIS_AS_GW=$(trueorfalse True ENABLE_CHASSIS_AS_GW)
Lucas Alvares Gomes22038a92021-05-27 13:44:20 +010099OVN_L3_CREATE_PUBLIC_NETWORK=$(trueorfalse True OVN_L3_CREATE_PUBLIC_NETWORK)
Lucas Alvares Gomese38a39a2021-05-14 09:14:24 +0100100
Lucas Alvares Gomes6ecfe672020-09-23 11:54:19 +0100101export OVSDB_SERVER_LOCAL_HOST=$SERVICE_LOCAL_HOST
102if [[ "$SERVICE_IP_VERSION" == 6 ]]; then
103 OVSDB_SERVER_LOCAL_HOST=[$OVSDB_SERVER_LOCAL_HOST]
104fi
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100105
106OVN_IGMP_SNOOPING_ENABLE=$(trueorfalse False OVN_IGMP_SNOOPING_ENABLE)
107
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000108OVS_PREFIX=
109if [[ "$OVN_BUILD_FROM_SOURCE" == "True" ]]; then
110 OVS_PREFIX=/usr/local
111fi
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100112OVS_SBINDIR=$OVS_PREFIX/sbin
113OVS_BINDIR=$OVS_PREFIX/bin
114OVS_RUNDIR=$OVS_PREFIX/var/run/openvswitch
115OVS_SHAREDIR=$OVS_PREFIX/share/openvswitch
116OVS_SCRIPTDIR=$OVS_SHAREDIR/scripts
117OVS_DATADIR=$DATA_DIR/ovs
Rodolfo Alonso Hernandez30819e62021-03-22 07:14:50 +0000118OVS_SYSCONFDIR=${OVS_SYSCONFDIR:-$OVS_PREFIX/etc/openvswitch}
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100119
Gregory Thiemonge6822ff32021-09-01 09:36:31 +0200120if [[ "$OVN_BUILD_FROM_SOURCE" == "True" ]]; then
121 OVN_DATADIR=$DATA_DIR/ovn
122else
123 # When using OVN from packages, the data dir for OVN DBs is
124 # /var/lib/ovn
125 OVN_DATADIR=/var/lib/ovn
126fi
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100127OVN_SHAREDIR=$OVS_PREFIX/share/ovn
128OVN_SCRIPTDIR=$OVN_SHAREDIR/scripts
129OVN_RUNDIR=$OVS_PREFIX/var/run/ovn
130
131NEUTRON_OVN_BIN_DIR=$(get_python_exec_prefix)
132NEUTRON_OVN_METADATA_BINARY="neutron-ovn-metadata-agent"
133
134STACK_GROUP="$( id --group --name "$STACK_USER" )"
135
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000136OVN_NORTHD_SERVICE=ovn-northd.service
137if is_ubuntu; then
138 # The ovn-central.service file on Ubuntu is responsible for starting
139 # ovn-northd and the OVN DBs (on CentOS this is done by ovn-northd.service)
140 OVN_NORTHD_SERVICE=ovn-central.service
141fi
142OVSDB_SERVER_SERVICE=ovsdb-server.service
143OVS_VSWITCHD_SERVICE=ovs-vswitchd.service
144OVN_CONTROLLER_SERVICE=ovn-controller.service
145OVN_CONTROLLER_VTEP_SERVICE=ovn-controller-vtep.service
146if [[ "$OVN_BUILD_FROM_SOURCE" == "True" ]]; then
147 OVSDB_SERVER_SERVICE=devstack@ovsdb-server.service
148 OVS_VSWITCHD_SERVICE=devstack@ovs-vswitchd.service
149 OVN_NORTHD_SERVICE=devstack@ovn-northd.service
150 OVN_CONTROLLER_SERVICE=devstack@ovn-controller.service
151 OVN_CONTROLLER_VTEP_SERVICE=devstack@ovn-controller-vtep.service
152fi
153
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100154# Defaults Overwrite
155# ------------------
156
157Q_ML2_PLUGIN_MECHANISM_DRIVERS=${Q_ML2_PLUGIN_MECHANISM_DRIVERS:-ovn,logger}
158Q_ML2_PLUGIN_TYPE_DRIVERS=${Q_ML2_PLUGIN_TYPE_DRIVERS:-local,flat,vlan,geneve}
159Q_ML2_TENANT_NETWORK_TYPE=${Q_ML2_TENANT_NETWORK_TYPE:-"geneve"}
160Q_ML2_PLUGIN_GENEVE_TYPE_OPTIONS=${Q_ML2_PLUGIN_GENEVE_TYPE_OPTIONS:-"vni_ranges=1:65536"}
Lucas Alvares Gomese7625fc2020-08-26 09:46:35 +0100161Q_ML2_PLUGIN_EXT_DRIVERS=${Q_ML2_PLUGIN_EXT_DRIVERS:-port_security,qos}
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100162# this one allows empty:
163ML2_L3_PLUGIN=${ML2_L3_PLUGIN-"ovn-router"}
164
Flavio Fernandesa2273cc2021-02-06 16:23:36 -0500165Q_LOG_DRIVER_RATE_LIMIT=${Q_LOG_DRIVER_RATE_LIMIT:-100}
166Q_LOG_DRIVER_BURST_LIMIT=${Q_LOG_DRIVER_BURST_LIMIT:-25}
167Q_LOG_DRIVER_LOG_BASE=${Q_LOG_DRIVER_LOG_BASE:-acl_log_meter}
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100168
169# Utility Functions
170# -----------------
171
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000172function wait_for_sock_file {
173 local count=0
174 while [ ! -S $1 ]; do
175 sleep 1
176 count=$((count+1))
177 if [ "$count" -gt 5 ]; then
178 die $LINENO "Socket $1 not found"
179 fi
180 done
181}
182
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100183function use_new_ovn_repository {
Lucas Alvares Gomese38a39a2021-05-14 09:14:24 +0100184 if [[ "$OVN_BUILD_FROM_SOURCE" == "False" ]]; then
185 return 0
186 fi
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100187 if [ -z "$is_new_ovn" ]; then
188 local ovs_repo_dir=$DEST/$OVS_REPO_NAME
189 if [ ! -d $ovs_repo_dir ]; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000190 git_timed clone $OVS_REPO $ovs_repo_dir
191 pushd $ovs_repo_dir
192 git checkout $OVS_BRANCH
193 popd
194 else
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100195 clone_repository $OVS_REPO $ovs_repo_dir $OVS_BRANCH
196 fi
197 # Check the split commit exists in the current branch
198 pushd $ovs_repo_dir
199 git log $OVS_BRANCH --pretty=format:"%H" | grep -q $OVN_SPLIT_HASH
200 is_new_ovn=$?
201 popd
202 fi
203 return $is_new_ovn
204}
205
206# NOTE(rtheis): Function copied from DevStack _neutron_ovs_base_setup_bridge
207# and _neutron_ovs_base_add_bridge with the call to neutron-ovs-cleanup
208# removed. The call is not relevant for OVN, as it is specific to the use
209# of Neutron's OVS agent and hangs when running stack.sh because
210# neutron-ovs-cleanup uses the OVSDB native interface.
211function ovn_base_setup_bridge {
212 local bridge=$1
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000213 local addbr_cmd="sudo ovs-vsctl --no-wait -- --may-exist add-br $bridge -- set bridge $bridge protocols=OpenFlow13,OpenFlow15"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100214
215 if [ "$OVS_DATAPATH_TYPE" != "system" ] ; then
216 addbr_cmd="$addbr_cmd -- set Bridge $bridge datapath_type=${OVS_DATAPATH_TYPE}"
217 fi
218
219 $addbr_cmd
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000220 sudo ovs-vsctl --no-wait br-set-external-id $bridge bridge-id $bridge
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100221}
222
223function _start_process {
224 $SYSTEMCTL daemon-reload
225 $SYSTEMCTL enable $1
226 $SYSTEMCTL restart $1
227}
228
229function _run_process {
230 local service=$1
231 local cmd="$2"
232 local stop_cmd="$3"
233 local group=$4
234 local user=${5:-$STACK_USER}
235
236 local systemd_service="devstack@$service.service"
237 local unit_file="$SYSTEMD_DIR/$systemd_service"
238 local environment="OVN_RUNDIR=$OVS_RUNDIR OVN_DBDIR=$OVN_DATADIR OVN_LOGDIR=$LOGDIR OVS_RUNDIR=$OVS_RUNDIR OVS_DBDIR=$OVS_DATADIR OVS_LOGDIR=$LOGDIR"
239
240 echo "Starting $service executed command": $cmd
241
242 write_user_unit_file $systemd_service "$cmd" "$group" "$user"
243 iniset -sudo $unit_file "Service" "Type" "forking"
244 iniset -sudo $unit_file "Service" "RemainAfterExit" "yes"
245 iniset -sudo $unit_file "Service" "KillMode" "mixed"
246 iniset -sudo $unit_file "Service" "LimitNOFILE" "65536"
247 iniset -sudo $unit_file "Service" "Environment" "$environment"
248 if [ -n "$stop_cmd" ]; then
249 iniset -sudo $unit_file "Service" "ExecStop" "$stop_cmd"
250 fi
251
252 _start_process $systemd_service
253
254 local testcmd="test -e $OVS_RUNDIR/$service.pid"
255 test_with_retry "$testcmd" "$service did not start" $SERVICE_TIMEOUT 1
256 sudo ovs-appctl -t $service vlog/set console:off syslog:info file:info
257}
258
259function clone_repository {
260 local repo=$1
261 local dir=$2
262 local branch=$3
263 # Set ERROR_ON_CLONE to false to avoid the need of having the
264 # repositories like OVN and OVS in the required_projects of the job
265 # definition.
266 ERROR_ON_CLONE=false git_clone $repo $dir $branch
267}
268
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100269function create_public_bridge {
270 # Create the public bridge that OVN will use
Radosław Piliszek95298782021-06-08 16:19:40 +0000271 sudo ovs-vsctl --may-exist add-br $PUBLIC_BRIDGE -- set bridge $PUBLIC_BRIDGE protocols=OpenFlow13,OpenFlow15
272 sudo ovs-vsctl set open . external-ids:ovn-bridge-mappings=$PHYSICAL_NETWORK:$PUBLIC_BRIDGE
Slawek Kaplonskib1a89eb2021-08-26 21:42:32 +0200273 _configure_public_network_connectivity
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100274}
275
276function _disable_libvirt_apparmor {
277 if ! sudo aa-status --enabled ; then
278 return 0
279 fi
280 # NOTE(arosen): This is used as a work around to allow newer versions
281 # of libvirt to work with ovs configured ports. See LP#1466631.
282 # requires the apparmor-utils
283 install_package apparmor-utils
284 # disables apparmor for libvirtd
285 sudo aa-complain /etc/apparmor.d/usr.sbin.libvirtd
286}
287
288
289# OVN compilation functions
290# -------------------------
291
292
293# compile_ovn() - Compile OVN from source and load needed modules
294# Accepts three parameters:
Slawek Kaplonski58889472021-12-22 16:00:29 +0100295# - first optional parameter defines prefix for
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100296# ovn compilation
Slawek Kaplonski58889472021-12-22 16:00:29 +0100297# - second optional parameter defines localstatedir for
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100298# ovn single machine runtime
299function compile_ovn {
Slawek Kaplonski58889472021-12-22 16:00:29 +0100300 local prefix=$1
301 local localstatedir=$2
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100302
303 if [ -n "$prefix" ]; then
304 prefix="--prefix=$prefix"
305 fi
306
307 if [ -n "$localstatedir" ]; then
308 localstatedir="--localstatedir=$localstatedir"
309 fi
310
311 clone_repository $OVN_REPO $DEST/$OVN_REPO_NAME $OVN_BRANCH
312 pushd $DEST/$OVN_REPO_NAME
313
314 if [ ! -f configure ] ; then
315 ./boot.sh
316 fi
317
318 if [ ! -f config.status ] || [ configure -nt config.status ] ; then
319 ./configure --with-ovs-source=$DEST/$OVS_REPO_NAME $prefix $localstatedir
320 fi
321 make -j$(($(nproc) + 1))
322 sudo make install
323 popd
324}
325
326
327# OVN Neutron driver functions
328# ----------------------------
329
330# OVN service sanity check
331function ovn_sanity_check {
332 if is_service_enabled q-agt neutron-agt; then
333 die $LINENO "The q-agt/neutron-agt service must be disabled with OVN."
334 elif is_service_enabled q-l3 neutron-l3; then
335 die $LINENO "The q-l3/neutron-l3 service must be disabled with OVN."
336 elif is_service_enabled q-svc neutron-api && [[ ! $Q_ML2_PLUGIN_MECHANISM_DRIVERS =~ "ovn" ]]; then
337 die $LINENO "OVN needs to be enabled in \$Q_ML2_PLUGIN_MECHANISM_DRIVERS"
338 elif is_service_enabled q-svc neutron-api && [[ ! $Q_ML2_PLUGIN_TYPE_DRIVERS =~ "geneve" ]]; then
339 die $LINENO "Geneve needs to be enabled in \$Q_ML2_PLUGIN_TYPE_DRIVERS to be used with OVN"
340 fi
341}
342
343# install_ovn() - Collect source and prepare
344function install_ovn {
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100345 echo "Installing OVN and dependent packages"
346
347 # Check the OVN configuration
348 ovn_sanity_check
349
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100350 # Install tox, used to generate the config (see devstack/override-defaults)
351 pip_install tox
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100352
353 sudo mkdir -p $OVS_RUNDIR
354 sudo chown $(whoami) $OVS_RUNDIR
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000355 # NOTE(lucasagomes): To keep things simpler, let's reuse the same
356 # RUNDIR for both OVS and OVN. This way we avoid having to specify the
357 # --db option in the ovn-{n,s}bctl commands while playing with DevStack
358 sudo ln -s $OVS_RUNDIR $OVN_RUNDIR
359
360 if [[ "$OVN_BUILD_FROM_SOURCE" == "True" ]]; then
361 # If OVS is already installed, remove it, because we're about to
362 # re-install it from source.
363 for package in openvswitch openvswitch-switch openvswitch-common; do
364 if is_package_installed $package ; then
365 uninstall_package $package
366 fi
367 done
368
369 remove_ovs_packages
370 sudo rm -f $OVS_RUNDIR/*
371
372 compile_ovs $OVN_BUILD_MODULES
373 if use_new_ovn_repository; then
Slawek Kaplonski58889472021-12-22 16:00:29 +0100374 compile_ovn
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000375 fi
376
377 sudo mkdir -p $OVS_PREFIX/var/log/openvswitch
378 sudo chown $(whoami) $OVS_PREFIX/var/log/openvswitch
379 sudo mkdir -p $OVS_PREFIX/var/log/ovn
380 sudo chown $(whoami) $OVS_PREFIX/var/log/ovn
381 else
382 fixup_ovn_centos
383 install_package $(get_packages openvswitch)
384 install_package $(get_packages ovn)
385 fi
386
387 # Ensure that the OVS commands are accessible in the PATH
388 export PATH=$OVS_BINDIR:$PATH
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100389
390 # Archive log files and create new
391 local log_archive_dir=$LOGDIR/archive
392 mkdir -p $log_archive_dir
393 for logfile in ovs-vswitchd.log ovn-northd.log ovn-controller.log ovn-controller-vtep.log ovs-vtep.log ovsdb-server.log ovsdb-server-nb.log ovsdb-server-sb.log; do
394 if [ -f "$LOGDIR/$logfile" ] ; then
395 mv "$LOGDIR/$logfile" "$log_archive_dir/$logfile.${CURRENT_LOG_TIME}"
396 fi
397 done
398
399 # Install ovsdbapp from source if requested
400 if use_library_from_git "ovsdbapp"; then
401 git_clone_by_name "ovsdbapp"
402 setup_dev_lib "ovsdbapp"
403 fi
404
405 # Install ovs python module from ovs source.
406 if [[ "$OVN_INSTALL_OVS_PYTHON_MODULE" == "True" ]]; then
407 sudo pip uninstall -y ovs
408 # Clone the OVS repository if it's not yet present
409 clone_repository $OVS_REPO $DEST/$OVS_REPO_NAME $OVS_BRANCH
410 sudo pip install -e $DEST/$OVS_REPO_NAME/python
411 fi
412}
413
414# filter_network_api_extensions() - Remove non-supported API extensions by
415# the OVN driver from the list of enabled API extensions
416function filter_network_api_extensions {
417 SUPPORTED_NETWORK_API_EXTENSIONS=$($PYTHON -c \
418 'from neutron.common.ovn import extensions ;\
419 print(",".join(extensions.ML2_SUPPORTED_API_EXTENSIONS))')
420 SUPPORTED_NETWORK_API_EXTENSIONS=$SUPPORTED_NETWORK_API_EXTENSIONS,$($PYTHON -c \
421 'from neutron.common.ovn import extensions ;\
422 print(",".join(extensions.ML2_SUPPORTED_API_EXTENSIONS_OVN_L3))')
423 if is_service_enabled q-qos neutron-qos ; then
424 SUPPORTED_NETWORK_API_EXTENSIONS="$SUPPORTED_NETWORK_API_EXTENSIONS,qos"
425 fi
426 NETWORK_API_EXTENSIONS=${NETWORK_API_EXTENSIONS:-$SUPPORTED_NETWORK_API_EXTENSIONS}
427 extensions=$(echo $NETWORK_API_EXTENSIONS | tr ', ' '\n' | sort -u)
428 supported_ext=$(echo $SUPPORTED_NETWORK_API_EXTENSIONS | tr ', ' '\n' | sort -u)
429 enabled_ext=$(comm -12 <(echo -e "$extensions") <(echo -e "$supported_ext"))
430 disabled_ext=$(comm -3 <(echo -e "$extensions") <(echo -e "$enabled_ext"))
431
432 # Log a message in case some extensions had to be disabled because
433 # they are not supported by the OVN driver
434 if [ ! -z "$disabled_ext" ]; then
435 _disabled=$(echo $disabled_ext | tr ' ' ',')
436 echo "The folling network API extensions have been disabled because they are not supported by OVN: $_disabled"
437 fi
438
439 # Export the final list of extensions that have been enabled and are
440 # supported by OVN
441 export NETWORK_API_EXTENSIONS=$(echo $enabled_ext | tr ' ' ',')
442}
443
444function configure_ovn_plugin {
445 echo "Configuring Neutron for OVN"
446
447 if is_service_enabled q-svc ; then
448 filter_network_api_extensions
449 populate_ml2_config /$Q_PLUGIN_CONF_FILE ml2_type_geneve max_header_size=$OVN_GENEVE_OVERHEAD
450 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_nb_connection="$OVN_NB_REMOTE"
451 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_sb_connection="$OVN_SB_REMOTE"
452 if is_service_enabled tls-proxy; then
453 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_sb_ca_cert="$INT_CA_DIR/ca-chain.pem"
454 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_sb_certificate="$INT_CA_DIR/$DEVSTACK_CERT_NAME.crt"
455 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_sb_private_key="$INT_CA_DIR/private/$DEVSTACK_CERT_NAME.key"
456 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_nb_ca_cert="$INT_CA_DIR/ca-chain.pem"
457 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_nb_certificate="$INT_CA_DIR/$DEVSTACK_CERT_NAME.crt"
458 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_nb_private_key="$INT_CA_DIR/private/$DEVSTACK_CERT_NAME.key"
459 fi
460 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn neutron_sync_mode="$OVN_NEUTRON_SYNC_MODE"
461 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_l3_scheduler="$OVN_L3_SCHEDULER"
462 populate_ml2_config /$Q_PLUGIN_CONF_FILE securitygroup enable_security_group="$Q_USE_SECGROUP"
463 inicomment /$Q_PLUGIN_CONF_FILE securitygroup firewall_driver
464
Flavio Fernandesa2273cc2021-02-06 16:23:36 -0500465 if is_service_enabled q-log neutron-log; then
466 populate_ml2_config /$Q_PLUGIN_CONF_FILE network_log rate_limit="$Q_LOG_DRIVER_RATE_LIMIT"
467 populate_ml2_config /$Q_PLUGIN_CONF_FILE network_log burst_limit="$Q_LOG_DRIVER_BURST_LIMIT"
468 inicomment /$Q_PLUGIN_CONF_FILE network_log local_output_log_base="$Q_LOG_DRIVER_LOG_BASE"
469 fi
470
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100471 if is_service_enabled q-ovn-metadata-agent; then
472 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_metadata_enabled=True
473 else
474 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn ovn_metadata_enabled=False
475 fi
476
477 if is_service_enabled q-dns neutron-dns ; then
478 iniset $NEUTRON_CONF DEFAULT dns_domain openstackgate.local
479 populate_ml2_config /$Q_PLUGIN_CONF_FILE ovn dns_servers="$OVN_DNS_SERVERS"
480 fi
481
482 iniset $NEUTRON_CONF ovs igmp_snooping_enable $OVN_IGMP_SNOOPING_ENABLE
483 fi
484
485 if is_service_enabled q-dhcp neutron-dhcp ; then
486 iniset $NEUTRON_CONF DEFAULT dhcp_agent_notification True
487 else
488 iniset $NEUTRON_CONF DEFAULT dhcp_agent_notification False
489 fi
490
491 if is_service_enabled n-api-meta ; then
492 if is_service_enabled q-ovn-metadata-agent ; then
493 iniset $NOVA_CONF neutron service_metadata_proxy True
494 fi
495 fi
496}
497
498function configure_ovn {
499 echo "Configuring OVN"
500
501 if [ -z "$OVN_UUID" ] ; then
Slawek Kaplonski1ed276c2021-03-11 13:10:28 +0100502 if [ -f $OVS_SYSCONFDIR/system-id.conf ]; then
503 OVN_UUID=$(cat $OVS_SYSCONFDIR/system-id.conf)
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100504 else
505 OVN_UUID=$(uuidgen)
Slawek Kaplonski1ed276c2021-03-11 13:10:28 +0100506 echo $OVN_UUID | sudo tee $OVS_SYSCONFDIR/system-id.conf
507 fi
508 else
509 local ovs_uuid
510 ovs_uuid=$(cat $OVS_SYSCONFDIR/system-id.conf)
511 if [ "$ovs_uuid" != $OVN_UUID ]; then
512 echo $OVN_UUID | sudo tee $OVS_SYSCONFDIR/system-id.conf
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100513 fi
514 fi
515
Lucas Alvares Gomes8903d8c2021-01-15 09:26:44 +0000516 # Erase the pre-set configurations from packages. DevStack will
517 # configure OVS and OVN accordingly for its use.
518 if [[ "$OVN_BUILD_FROM_SOURCE" == "False" ]] && is_fedora; then
519 sudo truncate -s 0 /etc/openvswitch/default.conf
520 sudo truncate -s 0 /etc/sysconfig/openvswitch
521 sudo truncate -s 0 /etc/sysconfig/ovn
522 fi
523
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100524 # Metadata
525 if is_service_enabled q-ovn-metadata-agent && is_service_enabled ovn-controller; then
526 sudo install -d -o $STACK_USER $NEUTRON_CONF_DIR
527
528 mkdir -p $NEUTRON_DIR/etc/neutron/plugins/ml2
529 (cd $NEUTRON_DIR && exec ./tools/generate_config_file_samples.sh)
530
531 cp $NEUTRON_DIR/etc/neutron_ovn_metadata_agent.ini.sample $OVN_META_CONF
532 configure_root_helper_options $OVN_META_CONF
533
534 iniset $OVN_META_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
535 iniset $OVN_META_CONF DEFAULT nova_metadata_host $OVN_META_DATA_HOST
536 iniset $OVN_META_CONF DEFAULT metadata_workers $API_WORKERS
537 iniset $OVN_META_CONF DEFAULT state_path $NEUTRON_STATE_PATH
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000538 iniset $OVN_META_CONF ovs ovsdb_connection tcp:$OVSDB_SERVER_LOCAL_HOST:6640
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100539 iniset $OVN_META_CONF ovn ovn_sb_connection $OVN_SB_REMOTE
540 if is_service_enabled tls-proxy; then
541 iniset $OVN_META_CONF ovn \
542 ovn_sb_ca_cert $INT_CA_DIR/ca-chain.pem
543 iniset $OVN_META_CONF ovn \
544 ovn_sb_certificate $INT_CA_DIR/$DEVSTACK_CERT_NAME.crt
545 iniset $OVN_META_CONF ovn \
546 ovn_sb_private_key $INT_CA_DIR/private/$DEVSTACK_CERT_NAME.key
547 fi
548 fi
549}
550
551function init_ovn {
552 # clean up from previous (possibly aborted) runs
553 # create required data files
554
555 # Assumption: this is a dedicated test system and there is nothing important
556 # in the ovn, ovn-nb, or ovs databases. We're going to trash them and
557 # create new ones on each devstack run.
558
559 _disable_libvirt_apparmor
Roman Doboszbd682512021-11-26 15:34:50 +0100560 local mkdir_cmd="mkdir -p ${OVN_DATADIR}"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100561
Roman Doboszbd682512021-11-26 15:34:50 +0100562 if [[ "$OVN_BUILD_FROM_SOURCE" == "False" ]]; then
563 mkdir_cmd="sudo ${mkdir_cmd}"
yatinkarelb575af02021-11-26 12:44:41 +0530564 fi
Roman Doboszbd682512021-11-26 15:34:50 +0100565
566 $mkdir_cmd
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100567 mkdir -p $OVS_DATADIR
568
569 rm -f $OVS_DATADIR/*.db
570 rm -f $OVS_DATADIR/.*.db.~lock~
Gregory Thiemonge6822ff32021-09-01 09:36:31 +0200571 sudo rm -f $OVN_DATADIR/*.db
572 sudo rm -f $OVN_DATADIR/.*.db.~lock~
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100573}
574
575function _start_ovs {
576 echo "Starting OVS"
577 if is_service_enabled ovn-controller ovn-controller-vtep ovn-northd; then
578 # ovsdb-server and ovs-vswitchd are used privately in OVN as openvswitch service names.
579 enable_service ovsdb-server
580 enable_service ovs-vswitchd
581
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000582 if [[ "$OVN_BUILD_FROM_SOURCE" == "True" ]]; then
583 if [ ! -f $OVS_DATADIR/conf.db ]; then
584 ovsdb-tool create $OVS_DATADIR/conf.db $OVS_SHAREDIR/vswitch.ovsschema
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100585 fi
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100586
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000587 if is_service_enabled ovn-controller-vtep; then
588 if [ ! -f $OVS_DATADIR/vtep.db ]; then
589 ovsdb-tool create $OVS_DATADIR/vtep.db $OVS_SHAREDIR/vtep.ovsschema
590 fi
591 fi
592
593 local dbcmd="$OVS_SBINDIR/ovsdb-server --remote=punix:$OVS_RUNDIR/db.sock --remote=ptcp:6640:$OVSDB_SERVER_LOCAL_HOST --pidfile --detach --log-file"
594 dbcmd+=" --remote=db:Open_vSwitch,Open_vSwitch,manager_options"
595 if is_service_enabled ovn-controller-vtep; then
596 dbcmd+=" --remote=db:hardware_vtep,Global,managers $OVS_DATADIR/vtep.db"
597 fi
598 dbcmd+=" $OVS_DATADIR/conf.db"
599 _run_process ovsdb-server "$dbcmd"
600
601 # Note: ovn-controller will create and configure br-int once it is started.
602 # So, no need to create it now because nothing depends on that bridge here.
603 local ovscmd="$OVS_SBINDIR/ovs-vswitchd --log-file --pidfile --detach"
604 _run_process ovs-vswitchd "$ovscmd" "" "$STACK_GROUP" "root"
605 else
606 _start_process "$OVSDB_SERVER_SERVICE"
607 _start_process "$OVS_VSWITCHD_SERVICE"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100608 fi
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100609
610 echo "Configuring OVSDB"
611 if is_service_enabled tls-proxy; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000612 sudo ovs-vsctl --no-wait set-ssl \
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100613 $INT_CA_DIR/private/$DEVSTACK_CERT_NAME.key \
614 $INT_CA_DIR/$DEVSTACK_CERT_NAME.crt \
615 $INT_CA_DIR/ca-chain.pem
616 fi
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000617
618 sudo ovs-vsctl --no-wait set-manager ptcp:6640:$OVSDB_SERVER_LOCAL_HOST
619 sudo ovs-vsctl --no-wait set open_vswitch . system-type="devstack"
620 sudo ovs-vsctl --no-wait set open_vswitch . external-ids:system-id="$OVN_UUID"
621 sudo ovs-vsctl --no-wait set open_vswitch . external-ids:ovn-remote="$OVN_SB_REMOTE"
622 sudo ovs-vsctl --no-wait set open_vswitch . external-ids:ovn-bridge="br-int"
623 sudo ovs-vsctl --no-wait set open_vswitch . external-ids:ovn-encap-type="geneve"
624 sudo ovs-vsctl --no-wait set open_vswitch . external-ids:ovn-encap-ip="$HOST_IP"
625 sudo ovs-vsctl --no-wait set open_vswitch . external-ids:hostname="$LOCAL_HOSTNAME"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100626 # Select this chassis to host gateway routers
627 if [[ "$ENABLE_CHASSIS_AS_GW" == "True" ]]; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000628 sudo ovs-vsctl --no-wait set open_vswitch . external-ids:ovn-cms-options="enable-chassis-as-gw"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100629 fi
630
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100631 if is_provider_network || [[ $Q_USE_PROVIDERNET_FOR_PUBLIC == "True" ]]; then
632 ovn_base_setup_bridge $OVS_PHYSICAL_BRIDGE
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000633 sudo ovs-vsctl set open . external-ids:ovn-bridge-mappings=${PHYSICAL_NETWORK}:${OVS_PHYSICAL_BRIDGE}
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100634 fi
635
636 if is_service_enabled ovn-controller-vtep ; then
637 ovn_base_setup_bridge br-v
638 vtep-ctl add-ps br-v
639 vtep-ctl set Physical_Switch br-v tunnel_ips=$HOST_IP
640
641 enable_service ovs-vtep
642 local vtepcmd="$OVS_SCRIPTDIR/ovs-vtep --log-file --pidfile --detach br-v"
643 _run_process ovs-vtep "$vtepcmd" "" "$STACK_GROUP" "root"
644
645 vtep-ctl set-manager tcp:$HOST_IP:6640
646 fi
647 fi
648}
649
650function _start_ovn_services {
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000651 _start_process "$OVSDB_SERVER_SERVICE"
652 _start_process "$OVS_VSWITCHD_SERVICE"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100653
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100654 if is_service_enabled ovn-northd ; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000655 _start_process "$OVN_NORTHD_SERVICE"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100656 fi
657 if is_service_enabled ovn-controller ; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000658 _start_process "$OVN_CONTROLLER_SERVICE"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100659 fi
660 if is_service_enabled ovn-controller-vtep ; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000661 _start_process "$OVN_CONTROLLER_VTEP_SERVICE"
662 fi
663 if is_service_enabled ovs-vtep ; then
664 _start_process "devstack@ovs-vtep.service"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100665 fi
666 if is_service_enabled q-ovn-metadata-agent; then
667 _start_process "devstack@q-ovn-metadata-agent.service"
668 fi
669}
670
671# start_ovn() - Start running processes, including screen
672function start_ovn {
673 echo "Starting OVN"
674
675 _start_ovs
676
677 local SCRIPTDIR=$OVN_SCRIPTDIR
678 if ! use_new_ovn_repository; then
679 SCRIPTDIR=$OVS_SCRIPTDIR
680 fi
681
682 if is_service_enabled ovn-northd ; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000683 if [[ "$OVN_BUILD_FROM_SOURCE" == "True" ]]; then
684 local cmd="/bin/bash $SCRIPTDIR/ovn-ctl --no-monitor start_northd"
685 local stop_cmd="/bin/bash $SCRIPTDIR/ovn-ctl stop_northd"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100686
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000687 _run_process ovn-northd "$cmd" "$stop_cmd"
688 else
689 _start_process "$OVN_NORTHD_SERVICE"
690 fi
691
692 # Wait for the service to be ready
693 wait_for_sock_file $OVS_RUNDIR/ovnnb_db.sock
694 wait_for_sock_file $OVS_RUNDIR/ovnsb_db.sock
695
696 if is_service_enabled tls-proxy; then
697 sudo ovn-nbctl --db=unix:$OVS_RUNDIR/ovnnb_db.sock set-ssl $INT_CA_DIR/private/$DEVSTACK_CERT_NAME.key $INT_CA_DIR/$DEVSTACK_CERT_NAME.crt $INT_CA_DIR/ca-chain.pem
698 sudo ovn-sbctl --db=unix:$OVS_RUNDIR/ovnsb_db.sock set-ssl $INT_CA_DIR/private/$DEVSTACK_CERT_NAME.key $INT_CA_DIR/$DEVSTACK_CERT_NAME.crt $INT_CA_DIR/ca-chain.pem
699 fi
700 sudo ovn-nbctl --db=unix:$OVS_RUNDIR/ovnnb_db.sock set-connection p${OVN_PROTO}:6641:$SERVICE_LISTEN_ADDRESS -- set connection . inactivity_probe=60000
701 sudo ovn-sbctl --db=unix:$OVS_RUNDIR/ovnsb_db.sock set-connection p${OVN_PROTO}:6642:$SERVICE_LISTEN_ADDRESS -- set connection . inactivity_probe=60000
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100702 sudo ovs-appctl -t $OVS_RUNDIR/ovnnb_db.ctl vlog/set console:off syslog:$OVN_DBS_LOG_LEVEL file:$OVN_DBS_LOG_LEVEL
703 sudo ovs-appctl -t $OVS_RUNDIR/ovnsb_db.ctl vlog/set console:off syslog:$OVN_DBS_LOG_LEVEL file:$OVN_DBS_LOG_LEVEL
704 fi
705
706 if is_service_enabled ovn-controller ; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000707 if [[ "$OVN_BUILD_FROM_SOURCE" == "True" ]]; then
708 local cmd="/bin/bash $SCRIPTDIR/ovn-ctl --no-monitor start_controller"
709 local stop_cmd="/bin/bash $SCRIPTDIR/ovn-ctl stop_controller"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100710
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000711 _run_process ovn-controller "$cmd" "$stop_cmd" "$STACK_GROUP" "root"
712 else
713 _start_process "$OVN_CONTROLLER_SERVICE"
714 fi
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100715 fi
716
717 if is_service_enabled ovn-controller-vtep ; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000718 if [[ "$OVN_BUILD_FROM_SOURCE" == "True" ]]; then
719 local cmd="$OVS_BINDIR/ovn-controller-vtep --log-file --pidfile --detach --ovnsb-db=$OVN_SB_REMOTE"
720 _run_process ovn-controller-vtep "$cmd" "" "$STACK_GROUP" "root"
721 else
722 _start_process "$OVN_CONTROLLER_VTEP_SERVICE"
723 fi
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100724 fi
725
726 if is_service_enabled q-ovn-metadata-agent; then
727 run_process q-ovn-metadata-agent "$NEUTRON_OVN_BIN_DIR/$NEUTRON_OVN_METADATA_BINARY --config-file $OVN_META_CONF"
728 # Format logging
729 setup_logging $OVN_META_CONF
730 fi
731
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100732 _start_ovn_services
733}
734
735function _stop_ovs_dp {
736 sudo ovs-dpctl dump-dps | sudo xargs -n1 ovs-dpctl del-dp
737 modprobe -q -r vport_geneve vport_vxlan openvswitch || true
738}
739
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000740function _stop_process {
741 local service=$1
742 echo "Stopping process $service"
743 if $SYSTEMCTL is-enabled $service; then
744 $SYSTEMCTL stop $service
745 $SYSTEMCTL disable $service
746 fi
747}
748
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100749function stop_ovn {
750 if is_service_enabled q-ovn-metadata-agent; then
751 sudo pkill -9 -f haproxy || :
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000752 _stop_process "devstack@q-ovn-metadata-agent.service"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100753 fi
754 if is_service_enabled ovn-controller-vtep ; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000755 _stop_process "$OVN_CONTROLLER_VTEP_SERVICE"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100756 fi
757 if is_service_enabled ovn-controller ; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000758 _stop_process "$OVN_CONTROLLER_SERVICE"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100759 fi
760 if is_service_enabled ovn-northd ; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000761 _stop_process "$OVN_NORTHD_SERVICE"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100762 fi
763 if is_service_enabled ovs-vtep ; then
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000764 _stop_process "devstack@ovs-vtep.service"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100765 fi
766
Lucas Alvares Gomese651d9e2020-11-19 14:50:01 +0000767 _stop_process "$OVS_VSWITCHD_SERVICE"
768 _stop_process "$OVSDB_SERVER_SERVICE"
Lucas Alvares Gomes1d468d42020-06-09 14:35:52 +0100769
770 _stop_ovs_dp
771}
772
773function _cleanup {
774 local path=${1:-$DEST/$OVN_REPO_NAME}
775 pushd $path
776 cd $path
777 sudo make uninstall
778 sudo make distclean
779 popd
780}
781
782# cleanup_ovn() - Remove residual data files, anything left over from previous
783# runs that a clean run would need to clean up
784function cleanup_ovn {
785 local ovn_path=$DEST/$OVN_REPO_NAME
786 local ovs_path=$DEST/$OVS_REPO_NAME
787
788 if [ -d $ovn_path ]; then
789 _cleanup $ovn_path
790 fi
791
792 if [ -d $ovs_path ]; then
793 _cleanup $ovs_path
794 fi
795
796 sudo rm -f $OVN_RUNDIR
797}