blob: 10f488de900fa67916dbe326092a32a79c363765 [file] [log] [blame]
Sean M. Collins2a242512016-05-03 09:03:09 -04001#!/bin/bash
2#
3# lib/neutron
4# Install and start **Neutron** network services
5
6# Dependencies:
7#
8# ``functions`` file
9# ``DEST`` must be defined
10
11# ``stack.sh`` calls the entry points in this order:
12#
13# - is_XXXX_enabled
14# - install_XXXX
15# - configure_XXXX
16# - init_XXXX
17# - start_XXXX
18# - stop_XXXX
19# - cleanup_XXXX
20
21# Save trace setting
22XTRACE=$(set +o | grep xtrace)
23set +o xtrace
24
25# Defaults
26# --------
27
28# Set up default directories
29GITDIR["python-neutronclient"]=$DEST/python-neutronclient
30
31NEUTRON_AGENT=${NEUTRON_AGENT:-openvswitch}
32NEUTRON_DIR=$DEST/neutron
33NEUTRON_AUTH_CACHE_DIR=${NEUTRON_AUTH_CACHE_DIR:-/var/cache/neutron}
34
35NEUTRON_BIN_DIR=$(get_python_exec_prefix)
36NEUTRON_DHCP_BINARY="neutron-dhcp-agent"
37
38NEUTRON_CONF_DIR=/etc/neutron
39NEUTRON_CONF=$NEUTRON_CONF_DIR/neutron.conf
40NEUTRON_META_CONF=$NEUTRON_CONF_DIR/metadata_agent.ini
41
42NEUTRON_DHCP_CONF=$NEUTRON_CONF_DIR/dhcp_agent.ini
43NEUTRON_L3_CONF=$NEUTRON_CONF_DIR/l3_agent.ini
44NEUTRON_AGENT_CONF=$NEUTRON_CONF_DIR/
45
46NEUTRON_STATE_PATH=${NEUTRON_STATE_PATH:=$DATA_DIR/neutron}
47NEUTRON_AUTH_CACHE_DIR=${NEUTRON_AUTH_CACHE_DIR:-/var/cache/neutron}
48
49# By default, use the ML2 plugin
YAMAMOTO Takashi4a55d2a2016-08-24 15:30:09 +090050NEUTRON_CORE_PLUGIN=${NEUTRON_CORE_PLUGIN:-ml2}
51NEUTRON_CORE_PLUGIN_CONF_FILENAME=${NEUTRON_CORE_PLUGIN_CONF_FILENAME:-ml2_conf.ini}
52NEUTRON_CORE_PLUGIN_CONF_PATH=$NEUTRON_CONF_DIR/plugins/$NEUTRON_CORE_PLUGIN
53NEUTRON_CORE_PLUGIN_CONF=$NEUTRON_CORE_PLUGIN_CONF_PATH/$NEUTRON_CORE_PLUGIN_CONF_FILENAME
Sean M. Collins2a242512016-05-03 09:03:09 -040054
55NEUTRON_AGENT_BINARY=${NEUTRON_AGENT_BINARY:-neutron-$NEUTRON_AGENT-agent}
56NEUTRON_L3_BINARY=${NEUTRON_L3_BINARY:-neutron-l3-agent}
57NEUTRON_META_BINARY=${NEUTRON_META_BINARY:-neutron-metadata-agent}
58
59# Public facing bits
60if is_ssl_enabled_service "neutron" || is_service_enabled tls-proxy; then
61 NEUTRON_SERVICE_PROTOCOL="https"
62fi
63NEUTRON_SERVICE_HOST=${NEUTRON_SERVICE_HOST:-$SERVICE_HOST}
64NEUTRON_SERVICE_PORT=${NEUTRON_SERVICE_PORT:-9696}
65NEUTRON_SERVICE_PORT_INT=${NEUTRON_SERVICE_PORT_INT:-19696}
66NEUTRON_SERVICE_PROTOCOL=${NEUTRON_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
67
68NEUTRON_AUTH_STRATEGY=${NEUTRON_AUTH_STRATEGY:-keystone}
69NEUTRON_ROOTWRAP=$(get_rootwrap_location neutron)
70NEUTRON_ROOTWRAP_CONF_FILE=$NEUTRON_CONF_DIR/rootwrap.conf
71NEUTRON_ROOTWRAP_DAEMON_CMD="sudo $NEUTRON_ROOTWRAP-daemon $NEUTRON_ROOTWRAP_CONF_FILE"
72
Ihar Hrachyshka615e1152017-02-23 10:41:51 +000073# This is needed because _neutron_ovs_base_configure_l3_agent will set
74# external_network_bridge
75Q_USE_PROVIDERNET_FOR_PUBLIC=${Q_USE_PROVIDERNET_FOR_PUBLIC:-True}
76# This is needed because _neutron_ovs_base_configure_l3_agent uses it to create
77# an external network bridge
78PUBLIC_BRIDGE=${PUBLIC_BRIDGE:-br-ex}
79PUBLIC_BRIDGE_MTU=${PUBLIC_BRIDGE_MTU:-1500}
80
YAMAMOTO Takashieede9dd2016-07-15 10:27:53 +090081# Additional neutron api config files
82declare -a _NEUTRON_SERVER_EXTRA_CONF_FILES_ABS
83
Sean M. Collins2a242512016-05-03 09:03:09 -040084# Functions
85# ---------
86
87# Test if any Neutron services are enabled
88# is_neutron_enabled
89function is_neutron_enabled {
90 [[ ,${ENABLED_SERVICES} =~ ,"neutron-" || ,${ENABLED_SERVICES} =~ ,"q-" ]] && return 0
91 return 1
92}
93
94# Test if any Neutron services are enabled
95# is_neutron_enabled
96function is_neutron_legacy_enabled {
97 [[ ,${ENABLED_SERVICES} =~ ,"q-" ]] && return 0
98 return 1
99}
100
YAMAMOTO Takashic74315e2016-07-21 17:49:43 +0900101if is_neutron_legacy_enabled; then
102 source $TOP_DIR/lib/neutron-legacy
103fi
104
Sean M. Collins2a242512016-05-03 09:03:09 -0400105# cleanup_neutron() - Remove residual data files, anything left over from previous
106# runs that a clean run would need to clean up
107function cleanup_neutron_new {
108 source $TOP_DIR/lib/neutron_plugins/${NEUTRON_AGENT}_agent
109 if is_neutron_ovs_base_plugin; then
110 neutron_ovs_base_cleanup
111 fi
112
113 if [[ $NEUTRON_AGENT == "linuxbridge" ]]; then
114 neutron_lb_cleanup
115 fi
116 # delete all namespaces created by neutron
117 for ns in $(sudo ip netns list | grep -o -E '(qdhcp|qrouter|qlbaas|fip|snat)-[0-9a-f-]*'); do
118 sudo ip netns delete ${ns}
119 done
120}
121
122# configure_neutron() - Set config files, create data dirs, etc
123function configure_neutron_new {
124 sudo install -d -o $STACK_USER $NEUTRON_CONF_DIR
125
126 (cd $NEUTRON_DIR && exec ./tools/generate_config_file_samples.sh)
127
128 cp $NEUTRON_DIR/etc/neutron.conf.sample $NEUTRON_CONF
129
130 configure_neutron_rootwrap
131
YAMAMOTO Takashi4a55d2a2016-08-24 15:30:09 +0900132 mkdir -p $NEUTRON_CORE_PLUGIN_CONF_PATH
Sean M. Collins2a242512016-05-03 09:03:09 -0400133
YAMAMOTO Takashi4a55d2a2016-08-24 15:30:09 +0900134 cp $NEUTRON_DIR/etc/neutron/plugins/$NEUTRON_CORE_PLUGIN/$NEUTRON_CORE_PLUGIN_CONF_FILENAME.sample $NEUTRON_CORE_PLUGIN_CONF
Sean M. Collins2a242512016-05-03 09:03:09 -0400135
136 iniset $NEUTRON_CONF database connection `database_connection_url neutron`
137 iniset $NEUTRON_CONF DEFAULT state_path $NEUTRON_STATE_PATH
138 iniset $NEUTRON_CONF oslo_concurrency lock_path $NEUTRON_STATE_PATH/lock
139 iniset $NEUTRON_CONF DEFAULT use_syslog $SYSLOG
140
Gary Kottond2ef6152016-09-20 04:12:11 -0700141 iniset $NEUTRON_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
Sean M. Collinsfbba3b92016-05-12 11:17:53 -0400142
Sean M. Collins5394cc12016-05-11 15:03:38 -0400143 iniset_rpc_backend neutron $NEUTRON_CONF
144
Sean M. Collins2a242512016-05-03 09:03:09 -0400145 # Neutron API server & Neutron plugin
146 if is_service_enabled neutron-api; then
147 local policy_file=$NEUTRON_CONF_DIR/policy.json
148 cp $NEUTRON_DIR/etc/policy.json $policy_file
149 # Allow neutron user to administer neutron to match neutron account
150 sed -i 's/"context_is_admin": "role:admin"/"context_is_admin": "role:admin or user_name:neutron"/g' $policy_file
151
152 cp $NEUTRON_DIR/etc/api-paste.ini $NEUTRON_CONF_DIR/api-paste.ini
153
YAMAMOTO Takashi4a55d2a2016-08-24 15:30:09 +0900154 iniset $NEUTRON_CONF DEFAULT core_plugin $NEUTRON_CORE_PLUGIN
Sean M. Collins2a242512016-05-03 09:03:09 -0400155
Sean M. Collins2a242512016-05-03 09:03:09 -0400156 iniset $NEUTRON_CONF DEFAULT policy_file $policy_file
157 iniset $NEUTRON_CONF DEFAULT allow_overlapping_ips True
158
159 iniset $NEUTRON_CONF DEFAULT auth_strategy $NEUTRON_AUTH_STRATEGY
160 configure_auth_token_middleware $NEUTRON_CONF neutron $NEUTRON_AUTH_CACHE_DIR keystone_authtoken
161
Sean M. Collins2a242512016-05-03 09:03:09 -0400162 iniset $NEUTRON_CONF nova auth_type password
163 iniset $NEUTRON_CONF nova auth_url "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_AUTH_PORT/v3"
164 iniset $NEUTRON_CONF nova username nova
165 iniset $NEUTRON_CONF nova password $SERVICE_PASSWORD
166 iniset $NEUTRON_CONF nova user_domain_id default
167 iniset $NEUTRON_CONF nova project_name $SERVICE_TENANT_NAME
168 iniset $NEUTRON_CONF nova project_domain_id default
169 iniset $NEUTRON_CONF nova region_name $REGION_NAME
170
171 # Configure VXLAN
172 # TODO(sc68cal) not hardcode?
YAMAMOTO Takashi4a55d2a2016-08-24 15:30:09 +0900173 iniset $NEUTRON_CORE_PLUGIN_CONF ml2 tenant_network_types vxlan
YAMAMOTO Takashi4a55d2a2016-08-24 15:30:09 +0900174 iniset $NEUTRON_CORE_PLUGIN_CONF ml2 mechanism_drivers openvswitch,linuxbridge
175 iniset $NEUTRON_CORE_PLUGIN_CONF ml2_type_vxlan vni_ranges 1001:2000
Sean M. Collinsedcb7e52016-12-15 11:29:28 -0500176 iniset $NEUTRON_CORE_PLUGIN_CONF ml2_type_flat flat_networks public
Matt Riedemannc9c9d312016-09-15 20:33:22 -0400177 if [[ "$NEUTRON_PORT_SECURITY" = "True" ]]; then
178 iniset $NEUTRON_CORE_PLUGIN_CONF ml2 extension_drivers port_security
179 fi
Sean M. Collins2a242512016-05-03 09:03:09 -0400180 fi
181
182 # Neutron OVS or LB agent
183 if is_service_enabled neutron-agent; then
YAMAMOTO Takashi4a55d2a2016-08-24 15:30:09 +0900184 iniset $NEUTRON_CORE_PLUGIN_CONF agent tunnel_types vxlan
185 iniset $NEUTRON_CORE_PLUGIN_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
Sean M. Collins2a242512016-05-03 09:03:09 -0400186
187 # Configure the neutron agent
188 if [[ $NEUTRON_AGENT == "linuxbridge" ]]; then
Sean M. Collinsedcb7e52016-12-15 11:29:28 -0500189 iniset $NEUTRON_CORE_PLUGIN_CONF securitygroup firewall_driver iptables
YAMAMOTO Takashi4a55d2a2016-08-24 15:30:09 +0900190 iniset $NEUTRON_CORE_PLUGIN_CONF vxlan local_ip $HOST_IP
Sean M. Collins2a242512016-05-03 09:03:09 -0400191 else
Sean M. Collinsedcb7e52016-12-15 11:29:28 -0500192 iniset $NEUTRON_CORE_PLUGIN_CONF securitygroup firewall_driver iptables_hybrid
YAMAMOTO Takashi4a55d2a2016-08-24 15:30:09 +0900193 iniset $NEUTRON_CORE_PLUGIN_CONF ovs local_ip $HOST_IP
Sean M. Collins2a242512016-05-03 09:03:09 -0400194 fi
Ihar Hrachyshkab3a210f2016-09-29 13:26:30 +0000195
196 enable_kernel_bridge_firewall
Sean M. Collins2a242512016-05-03 09:03:09 -0400197 fi
198
199 # DHCP Agent
200 if is_service_enabled neutron-dhcp; then
201 cp $NEUTRON_DIR/etc/dhcp_agent.ini.sample $NEUTRON_DHCP_CONF
202
Gary Kottond2ef6152016-09-20 04:12:11 -0700203 iniset $NEUTRON_DHCP_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
Sean Dague78801c12016-08-04 14:10:07 -0400204 # make it so we have working DNS from guests
205 iniset $NEUTRON_DHCP_CONF DEFAULT dnsmasq_local_resolv True
206
Sean M. Collins2a242512016-05-03 09:03:09 -0400207 iniset $NEUTRON_DHCP_CONF agent root_helper_daemon "$NEUTRON_ROOTWRAP_DAEMON_CMD"
208 iniset $NEUTRON_DHCP_CONF DEFAULT interface_driver $NEUTRON_AGENT
209 neutron_plugin_configure_dhcp_agent $NEUTRON_DHCP_CONF
210 fi
211
212 if is_service_enabled neutron-l3; then
213 cp $NEUTRON_DIR/etc/l3_agent.ini.sample $NEUTRON_L3_CONF
214 iniset $NEUTRON_L3_CONF DEFAULT interface_driver $NEUTRON_AGENT
YAMAMOTO Takashid9ec4202016-07-21 16:14:52 +0900215 neutron_service_plugin_class_add router
Sean M. Collins2a242512016-05-03 09:03:09 -0400216 iniset $NEUTRON_L3_CONF agent root_helper_daemon "$NEUTRON_ROOTWRAP_DAEMON_CMD"
Gary Kottond2ef6152016-09-20 04:12:11 -0700217 iniset $NEUTRON_L3_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
Sean M. Collins2a242512016-05-03 09:03:09 -0400218 neutron_plugin_configure_l3_agent $NEUTRON_L3_CONF
219 fi
220
221 # Metadata
Sean M. Collins1cd28282016-05-11 15:07:19 -0400222 if is_service_enabled neutron-metadata-agent; then
Sean M. Collins2a242512016-05-03 09:03:09 -0400223 cp $NEUTRON_DIR/etc/metadata_agent.ini.sample $NEUTRON_META_CONF
224
Gary Kottond2ef6152016-09-20 04:12:11 -0700225 iniset $NEUTRON_META_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
Sean M. Collins2a242512016-05-03 09:03:09 -0400226 iniset $NEUTRON_META_CONF DEFAULT nova_metadata_ip $SERVICE_HOST
Armando Migliaccio06f2ea22017-02-02 16:47:00 -0800227 iniset $NEUTRON_META_CONF DEFAULT metadata_workers $API_WORKERS
Sean M. Collins2a242512016-05-03 09:03:09 -0400228 iniset $NEUTRON_META_CONF agent root_helper_daemon "$NEUTRON_ROOTWRAP_DAEMON_CMD"
229
230 # TODO(dtroyer): remove the v2.0 hard code below
231 iniset $NEUTRON_META_CONF DEFAULT auth_url $KEYSTONE_SERVICE_URI/v2.0
232 configure_auth_token_middleware $NEUTRON_META_CONF neutron $NEUTRON_AUTH_CACHE_DIR DEFAULT
233 fi
234
235 # Format logging
236 if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
237 setup_colorized_logging $NEUTRON_CONF DEFAULT project_id
238 else
239 # Show user_name and project_name by default
240 iniset $NEUTRON_CONF DEFAULT logging_context_format_string "%(asctime)s.%(msecs)03d %(levelname)s %(name)s [%(request_id)s %(user_name)s %(project_name)s] %(instance)s%(message)s"
241 fi
242
243 if is_service_enabled tls-proxy; then
244 # Set the service port for a proxy to take the original
245 iniset $NEUTRON_CONF DEFAULT bind_port "$NEUTRON_SERVICE_PORT_INT"
246 fi
247
248 if is_ssl_enabled_service "nova"; then
249 iniset $NEUTRON_CONF nova cafile $SSL_BUNDLE_FILE
250 fi
251
252 if is_ssl_enabled_service "neutron"; then
253 ensure_certificates NEUTRON
254
255 iniset $NEUTRON_CONF DEFAULT use_ssl True
256 iniset $NEUTRON_CONF DEFAULT ssl_cert_file "$NEUTRON_SSL_CERT"
257 iniset $NEUTRON_CONF DEFAULT ssl_key_file "$NEUTRON_SSL_KEY"
258 fi
259
Sean M. Collins8063fee2016-05-24 11:27:36 -0700260 # Metering
261 if is_service_enabled neutron-metering; then
Sean M. Collins60f394a2016-06-17 16:15:30 -0400262 source $TOP_DIR/lib/neutron_plugins/services/metering
Sean M. Collins8063fee2016-05-24 11:27:36 -0700263 neutron_agent_metering_configure_common
264 neutron_agent_metering_configure_agent
YAMAMOTO Takashid9ec4202016-07-21 16:14:52 +0900265 neutron_service_plugin_class_add metering
Sean M. Collins8063fee2016-05-24 11:27:36 -0700266 fi
Sean M. Collins2a242512016-05-03 09:03:09 -0400267}
268
269# configure_neutron_rootwrap() - configure Neutron's rootwrap
270function configure_neutron_rootwrap {
271 # Set the paths of certain binaries
272 neutron_rootwrap=$(get_rootwrap_location neutron)
273
274 # Specify ``rootwrap.conf`` as first parameter to neutron-rootwrap
275 local rootwrap_sudoer_cmd="${neutron_rootwrap} $NEUTRON_CONF_DIR/rootwrap.conf"
276
277 # Deploy new rootwrap filters files (owned by root).
278 # Wipe any existing rootwrap.d files first
279 if [[ -d $NEUTRON_CONF_DIR/rootwrap.d ]]; then
280 sudo rm -rf $NEUTRON_CONF_DIR/rootwrap.d
281 fi
282
283 # Deploy filters to /etc/neutron/rootwrap.d
284 sudo install -d -o root -g root -m 755 $NEUTRON_CONF_DIR/rootwrap.d
285 sudo install -o root -g root -m 644 $NEUTRON_DIR/etc/neutron/rootwrap.d/*.filters $NEUTRON_CONF_DIR/rootwrap.d
286
287 # Set up ``rootwrap.conf``, pointing to ``$NEUTRON_CONF_DIR/rootwrap.d``
288 sudo install -o root -g root -m 644 $NEUTRON_DIR/etc/rootwrap.conf $NEUTRON_CONF_DIR
289 sudo sed -e "s:^filters_path=.*$:filters_path=$NEUTRON_CONF_DIR/rootwrap.d:" -i $NEUTRON_CONF_DIR/rootwrap.conf
290
291 # Set up the rootwrap sudoers for Neutron
292 tempfile=`mktemp`
293 echo "$STACK_USER ALL=(root) NOPASSWD: $rootwrap_sudoer_cmd *" >$tempfile
294 chmod 0440 $tempfile
295 sudo chown root:root $tempfile
296 sudo mv $tempfile /etc/sudoers.d/neutron-rootwrap
297}
298
299# Make Neutron-required changes to nova.conf
300function configure_neutron_nova_new {
301 iniset $NOVA_CONF DEFAULT use_neutron True
302 iniset $NOVA_CONF neutron auth_type "password"
303 iniset $NOVA_CONF neutron auth_url "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_AUTH_PORT/v3"
304 iniset $NOVA_CONF neutron username neutron
305 iniset $NOVA_CONF neutron password "$SERVICE_PASSWORD"
306 iniset $NOVA_CONF neutron user_domain_name "Default"
307 iniset $NOVA_CONF neutron project_name "$SERVICE_TENANT_NAME"
308 iniset $NOVA_CONF neutron project_domain_name "Default"
309 iniset $NOVA_CONF neutron auth_strategy $NEUTRON_AUTH_STRATEGY
310 iniset $NOVA_CONF neutron region_name "$REGION_NAME"
311 iniset $NOVA_CONF neutron url $NEUTRON_SERVICE_PROTOCOL://$NEUTRON_SERVICE_HOST:$NEUTRON_SERVICE_PORT
312
313 iniset $NOVA_CONF DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver
314
Gary Kotton88f85582016-08-14 06:55:42 -0700315 # optionally set options in nova_conf
316 neutron_plugin_create_nova_conf
317
Sean M. Collins1cd28282016-05-11 15:07:19 -0400318 if is_service_enabled neutron-metadata-agent; then
Sean M. Collins2a242512016-05-03 09:03:09 -0400319 iniset $NOVA_CONF neutron service_metadata_proxy "True"
320 fi
321
322}
323
324# Tenant User Roles
325# ------------------------------------------------------------------
326# service neutron admin # if enabled
327
328# create_neutron_accounts() - Create required service accounts
329function create_neutron_accounts_new {
330 if [[ "$ENABLED_SERVICES" =~ "neutron-api" ]]; then
331
332 create_service_user "neutron"
333
334 neutron_service=$(get_or_create_service "neutron" \
335 "network" "Neutron Service")
336 get_or_create_endpoint $neutron_service \
337 "$REGION_NAME" \
Sean M. Collins2a242512016-05-03 09:03:09 -0400338 "$NEUTRON_SERVICE_PROTOCOL://$NEUTRON_SERVICE_HOST:$NEUTRON_SERVICE_PORT/"
339 fi
340}
341
342# create_neutron_cache_dir() - Part of the init_neutron() process
343function create_neutron_cache_dir {
344 # Create cache dir
345 sudo install -d -o $STACK_USER $NEUTRON_AUTH_CACHE_DIR
346 rm -f $NEUTRON_AUTH_CACHE_DIR/*
347}
348
349# init_neutron() - Initialize databases, etc.
350function init_neutron_new {
351
352 recreate_database neutron
353
354 # Run Neutron db migrations
Ihar Hrachyshka19f4b3f2017-02-23 20:44:18 +0000355 $NEUTRON_BIN_DIR/neutron-db-manage upgrade heads
Sean M. Collins2a242512016-05-03 09:03:09 -0400356
357 create_neutron_cache_dir
358}
359
360# install_neutron() - Collect source and prepare
361function install_neutron_new {
362 git_clone $NEUTRON_REPO $NEUTRON_DIR $NEUTRON_BRANCH
363 setup_develop $NEUTRON_DIR
364
365 # Install neutron-lib from git so we make sure we're testing
366 # the latest code.
367 if use_library_from_git "neutron-lib"; then
368 git_clone_by_name "neutron-lib"
369 setup_dev_lib "neutron-lib"
370 fi
371
372 # L3 service requires radvd
373 if is_service_enabled neutron-l3; then
374 install_package radvd
375 fi
376
377 if is_service_enabled neutron-agent neutron-dhcp neutron-l3; then
378 #TODO(sc68cal) - kind of ugly
379 source $TOP_DIR/lib/neutron_plugins/${NEUTRON_AGENT}_agent
380 neutron_plugin_install_agent_packages
381 fi
382
383}
384
385# install_neutronclient() - Collect source and prepare
386function install_neutronclient {
387 if use_library_from_git "python-neutronclient"; then
388 git_clone_by_name "python-neutronclient"
389 setup_dev_lib "python-neutronclient"
390 sudo install -D -m 0644 -o $STACK_USER {${GITDIR["python-neutronclient"]}/tools/,/etc/bash_completion.d/}neutron.bash_completion
391 fi
392}
393
394# start_neutron_api() - Start the API process ahead of other things
395function start_neutron_api {
396 local service_port=$NEUTRON_SERVICE_PORT
397 local service_protocol=$NEUTRON_SERVICE_PROTOCOL
398 if is_service_enabled tls-proxy; then
399 service_port=$NEUTRON_SERVICE_PORT_INT
400 service_protocol="http"
401 fi
402
YAMAMOTO Takashieede9dd2016-07-15 10:27:53 +0900403 local opts = ""
404 opts+="--config-file $NEUTRON_CONF"
405 opts+="--config-file $NEUTRON_CORE_PLUGIN_CONF"
406 local cfg_file
407 for cfg_file in ${_NEUTRON_SERVER_EXTRA_CONF_FILES_ABS[@]}; do
408 opts+=" --config-file $cfg_file"
409 done
410
Sean M. Collins2a242512016-05-03 09:03:09 -0400411 # Start the Neutron service
412 # TODO(sc68cal) Stop hard coding this
YAMAMOTO Takashieede9dd2016-07-15 10:27:53 +0900413 run_process neutron-api "$NEUTRON_BIN_DIR/neutron-server $ops"
Sean M. Collins2a242512016-05-03 09:03:09 -0400414
415 if is_ssl_enabled_service "neutron"; then
416 ssl_ca="--ca-certificate=${SSL_BUNDLE_FILE}"
417 local testcmd="wget ${ssl_ca} --no-proxy -q -O- $service_protocol://$NEUTRON_SERVICE_HOST:$service_port"
418 test_with_retry "$testcmd" "Neutron did not start" $SERVICE_TIMEOUT
419 else
420 if ! wait_for_service $SERVICE_TIMEOUT $service_protocol://$NEUTRON_SERVICE_HOST:$service_port; then
421 die $LINENO "neutron-api did not start"
422 fi
423 fi
424
425
426 # Start proxy if enabled
427 if is_service_enabled tls-proxy; then
Gregory Haynes4b49e402016-08-31 18:19:51 -0700428 start_tls_proxy neutron '*' $NEUTRON_SERVICE_PORT $NEUTRON_SERVICE_HOST $NEUTRON_SERVICE_PORT_INT
Sean M. Collins2a242512016-05-03 09:03:09 -0400429 fi
430}
431
432# start_neutron() - Start running processes, including screen
433function start_neutron_new {
Sean M. Collins2a242512016-05-03 09:03:09 -0400434 # Start up the neutron agents if enabled
435 # TODO(sc68cal) Make this pluggable so different DevStack plugins for different Neutron plugins
436 # can resolve the $NEUTRON_AGENT_BINARY
437 if is_service_enabled neutron-agent; then
Ihar Hrachyshka19f4b3f2017-02-23 20:44:18 +0000438 # TODO(ihrachys) stop loading ml2_conf.ini into agents, instead load agent specific files
439 run_process neutron-agent "$NEUTRON_BIN_DIR/$NEUTRON_AGENT_BINARY --config-file $NEUTRON_CONF --config-file $NEUTRON_CORE_PLUGIN_CONF"
Sean M. Collins2a242512016-05-03 09:03:09 -0400440 fi
441 if is_service_enabled neutron-dhcp; then
442 neutron_plugin_configure_dhcp_agent $NEUTRON_DHCP_CONF
Ihar Hrachyshka19f4b3f2017-02-23 20:44:18 +0000443 run_process neutron-dhcp "$NEUTRON_BIN_DIR/$NEUTRON_DHCP_BINARY --config-file $NEUTRON_CONF --config-file $NEUTRON_DHCP_CONF"
Sean M. Collins2a242512016-05-03 09:03:09 -0400444 fi
445 if is_service_enabled neutron-l3; then
Ihar Hrachyshka19f4b3f2017-02-23 20:44:18 +0000446 run_process neutron-l3 "$NEUTRON_BIN_DIR/$NEUTRON_L3_BINARY --config-file $NEUTRON_CONF --config-file $NEUTRON_L3_CONF"
YAMAMOTO Takashic07170a2016-07-20 19:44:05 +0900447 fi
YAMAMOTO Takashi07edde12016-10-19 19:21:00 +0000448 if is_service_enabled neutron-api; then
449 # XXX(sc68cal) - Here's where plugins can wire up their own networks instead
450 # of the code in lib/neutron_plugins/services/l3
451 if type -p neutron_plugin_create_initial_networks > /dev/null; then
452 neutron_plugin_create_initial_networks
453 else
454 # XXX(sc68cal) Load up the built in Neutron networking code and build a topology
455 source $TOP_DIR/lib/neutron_plugins/services/l3
456 # Create the networks using servic
457 create_neutron_initial_network
458 fi
Sean M. Collins2a242512016-05-03 09:03:09 -0400459 fi
Sean M. Collins1cd28282016-05-11 15:07:19 -0400460 if is_service_enabled neutron-metadata-agent; then
Ihar Hrachyshka19f4b3f2017-02-23 20:44:18 +0000461 run_process neutron-metadata-agent "$NEUTRON_BIN_DIR/$NEUTRON_META_BINARY --config-file $NEUTRON_CONF --config-file $NEUTRON_META_CONF"
Sean M. Collins2a242512016-05-03 09:03:09 -0400462 fi
Sean M. Collins8063fee2016-05-24 11:27:36 -0700463
464 if is_service_enabled neutron-metering; then
465 run_process neutron-metering "$AGENT_METERING_BINARY --config-file $NEUTRON_CONF --config-file $METERING_AGENT_CONF_FILENAME"
466 fi
Sean M. Collins2a242512016-05-03 09:03:09 -0400467}
468
469# stop_neutron() - Stop running processes (non-screen)
470function stop_neutron_new {
471 for serv in neutron-api neutron-agent neutron-l3; do
472 stop_process $serv
473 done
474
475 if is_service_enabled neutron-dhcp; then
476 stop_process neutron-dhcp
477 pid=$(ps aux | awk '/[d]nsmasq.+interface=(tap|ns-)/ { print $2 }')
478 [ ! -z "$pid" ] && sudo kill -9 $pid
479 fi
480
Sean M. Collins1cd28282016-05-11 15:07:19 -0400481 if is_service_enabled neutron-metadata-agent; then
Sean M. Collins2a242512016-05-03 09:03:09 -0400482 sudo pkill -9 -f neutron-ns-metadata-proxy || :
Sean M. Collins1cd28282016-05-11 15:07:19 -0400483 stop_process neutron-metadata-agent
Sean M. Collins2a242512016-05-03 09:03:09 -0400484 fi
485}
486
YAMAMOTO Takashid9ec4202016-07-21 16:14:52 +0900487# neutron_service_plugin_class_add() - add service plugin class
488function neutron_service_plugin_class_add_new {
489 local service_plugin_class=$1
490 local plugins=""
491
492 plugins=$(iniget $NEUTRON_CONF DEFAULT service_plugins)
493 plugins+=",${service_plugin_class}"
494 iniset $NEUTRON_CONF DEFAULT service_plugins $plugins
495}
496
YAMAMOTO Takashieede9dd2016-07-15 10:27:53 +0900497function neutron_server_config_add_new {
498 _NEUTRON_SERVER_EXTRA_CONF_FILES_ABS+=($1)
499}
500
Sean M. Collins2a242512016-05-03 09:03:09 -0400501# Dispatch functions
502# These are needed for compatibility between the old and new implementations
503# where there are function name overlaps. These will be removed when
504# neutron-legacy is removed.
505# TODO(sc68cal) Remove when neutron-legacy is no more.
506function cleanup_neutron {
507 if is_neutron_legacy_enabled; then
508 # Call back to old function
509 cleanup_mutnauq "$@"
510 else
511 cleanup_neutron_new "$@"
512 fi
513}
514
515function configure_neutron {
516 if is_neutron_legacy_enabled; then
517 # Call back to old function
518 configure_mutnauq "$@"
519 else
520 configure_neutron_new "$@"
521 fi
522}
523
524function configure_neutron_nova {
525 if is_neutron_legacy_enabled; then
526 # Call back to old function
527 create_nova_conf_neutron "$@"
528 else
529 configure_neutron_nova_new "$@"
530 fi
531}
532
533function create_neutron_accounts {
534 if is_neutron_legacy_enabled; then
535 # Call back to old function
536 create_mutnauq_accounts "$@"
537 else
538 create_neutron_accounts_new "$@"
539 fi
540}
541
542function init_neutron {
543 if is_neutron_legacy_enabled; then
544 # Call back to old function
545 init_mutnauq "$@"
546 else
547 init_neutron_new "$@"
548 fi
549}
550
551function install_neutron {
552 if is_neutron_legacy_enabled; then
553 # Call back to old function
554 install_mutnauq "$@"
555 else
556 install_neutron_new "$@"
557 fi
558}
559
YAMAMOTO Takashid9ec4202016-07-21 16:14:52 +0900560function neutron_service_plugin_class_add {
561 if is_neutron_legacy_enabled; then
562 # Call back to old function
563 _neutron_service_plugin_class_add "$@"
564 else
565 neutron_service_plugin_class_add_new "$@"
566 fi
567}
568
YAMAMOTO Takashic74315e2016-07-21 17:49:43 +0900569function install_neutron_agent_packages {
570 if is_neutron_legacy_enabled; then
571 # Call back to old function
572 install_neutron_agent_packages_mutnauq "$@"
573 else
574 :
575 fi
576}
577
YAMAMOTO Takashieede9dd2016-07-15 10:27:53 +0900578function neutron_server_config_add {
579 if is_neutron_legacy_enabled; then
580 # Call back to old function
581 mutnauq_server_config_add "$@"
582 else
583 neutron_server_config_add_new "$@"
584 fi
585}
586
Sean M. Collins2a242512016-05-03 09:03:09 -0400587function start_neutron {
588 if is_neutron_legacy_enabled; then
589 # Call back to old function
590 start_mutnauq_l2_agent "$@"
591 start_mutnauq_other_agents "$@"
592 else
593 start_neutron_new "$@"
594 fi
595}
596
597function stop_neutron {
598 if is_neutron_legacy_enabled; then
599 # Call back to old function
600 stop_mutnauq "$@"
601 else
602 stop_neutron_new "$@"
603 fi
604}
605
606# Restore xtrace
607$XTRACE