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Sean Daguee263c822014-12-05 14:25:28 -05001#!/bin/bash
2#
Mark McClainb05c8762013-07-06 23:29:39 -04003# lib/neutron
Joe Gordon23946052014-01-15 21:42:32 +00004# functions - functions specific to neutron
Mark McClainb05c8762013-07-06 23:29:39 -04005
6# Dependencies:
7# ``functions`` file
8# ``DEST`` must be defined
Stephan Renatuse578eff2013-11-19 13:31:04 +01009# ``STACK_USER`` must be defined
Mark McClainb05c8762013-07-06 23:29:39 -040010
11# ``stack.sh`` calls the entry points in this order:
12#
Adam Spiers6a5aa7c2013-10-24 11:27:02 +010013# - install_neutron_agent_packages
YAMAMOTO Takashi1a669dc2015-02-05 11:54:12 +090014# - install_neutronclient
15# - install_neutron
Adam Spiers6a5aa7c2013-10-24 11:27:02 +010016# - install_neutron_third_party
17# - configure_neutron
18# - init_neutron
19# - configure_neutron_third_party
20# - init_neutron_third_party
21# - start_neutron_third_party
22# - create_nova_conf_neutron
23# - start_neutron_service_and_check
YAMAMOTO Takashi1a669dc2015-02-05 11:54:12 +090024# - check_neutron_third_party_integration
yunhong jiang0d6e9922014-10-10 06:12:47 -070025# - start_neutron_agents
Adam Spiers6a5aa7c2013-10-24 11:27:02 +010026# - create_neutron_initial_network
27# - setup_neutron_debug
Mark McClainb05c8762013-07-06 23:29:39 -040028#
29# ``unstack.sh`` calls the entry points in this order:
30#
YAMAMOTO Takashi1a669dc2015-02-05 11:54:12 +090031# - teardown_neutron_debug
Adam Spiers6a5aa7c2013-10-24 11:27:02 +010032# - stop_neutron
yunhong jiang0d6e9922014-10-10 06:12:47 -070033# - stop_neutron_third_party
34# - cleanup_neutron
Mark McClainb05c8762013-07-06 23:29:39 -040035
36# Functions in lib/neutron are classified into the following categories:
37#
38# - entry points (called from stack.sh or unstack.sh)
39# - internal functions
40# - neutron exercises
41# - 3rd party programs
42
43
44# Neutron Networking
45# ------------------
46
47# Make sure that neutron is enabled in ``ENABLED_SERVICES``. If you want
48# to run Neutron on this host, make sure that q-svc is also in
49# ``ENABLED_SERVICES``.
50#
Mark McClainb05c8762013-07-06 23:29:39 -040051# See "Neutron Network Configuration" below for additional variables
52# that must be set in localrc for connectivity across hosts with
53# Neutron.
54#
55# With Neutron networking the NETWORK_MANAGER variable is ignored.
Mark McClainb05c8762013-07-06 23:29:39 -040056
John Davidge21529a52014-06-30 09:55:11 -040057# Settings
58# --------
59
60# Timeout value in seconds to wait for IPv6 gateway configuration
61GATEWAY_TIMEOUT=30
62
Mark McClainb05c8762013-07-06 23:29:39 -040063
64# Neutron Network Configuration
65# -----------------------------
66
John Davidge21529a52014-06-30 09:55:11 -040067# Subnet IP version
68IP_VERSION=${IP_VERSION:-4}
69# Validate IP_VERSION
70if [[ $IP_VERSION != "4" ]] && [[ $IP_VERSION != "6" ]] && [[ $IP_VERSION != "4+6" ]]; then
71 die $LINENO "IP_VERSION must be either 4, 6, or 4+6"
72fi
Mark McClainb05c8762013-07-06 23:29:39 -040073# Gateway and subnet defaults, in case they are not customized in localrc
74NETWORK_GATEWAY=${NETWORK_GATEWAY:-10.0.0.1}
Salvatore Orlando90234ac2013-11-25 05:44:10 -080075PUBLIC_NETWORK_GATEWAY=${PUBLIC_NETWORK_GATEWAY:-172.24.4.1}
Mark McClainb05c8762013-07-06 23:29:39 -040076PRIVATE_SUBNET_NAME=${PRIVATE_SUBNET_NAME:-"private-subnet"}
77PUBLIC_SUBNET_NAME=${PUBLIC_SUBNET_NAME:-"public-subnet"}
78
Rob Crittenden18d47782014-03-19 17:47:42 -040079if is_ssl_enabled_service "neutron" || is_service_enabled tls-proxy; then
80 Q_PROTOCOL="https"
81fi
82
John Davidge21529a52014-06-30 09:55:11 -040083# Generate 40-bit IPv6 Global ID to comply with RFC 4193
84IPV6_GLOBAL_ID=`uuidgen | sed s/-//g | cut -c 23- | sed -e "s/\(..\)\(....\)\(....\)/\1:\2:\3/"`
85
86# IPv6 gateway and subnet defaults, in case they are not customized in localrc
87IPV6_RA_MODE=${IPV6_RA_MODE:-slaac}
88IPV6_ADDRESS_MODE=${IPV6_ADDRESS_MODE:-slaac}
89IPV6_PUBLIC_SUBNET_NAME=${IPV6_PUBLIC_SUBNET_NAME:-ipv6-public-subnet}
90IPV6_PRIVATE_SUBNET_NAME=${IPV6_PRIVATE_SUBNET_NAME:-ipv6-private-subnet}
91FIXED_RANGE_V6=${FIXED_RANGE_V6:-fd$IPV6_GLOBAL_ID::/64}
92IPV6_PRIVATE_NETWORK_GATEWAY=${IPV6_PRIVATE_NETWORK_GATEWAY:-fd$IPV6_GLOBAL_ID::1}
93IPV6_PUBLIC_RANGE=${IPV6_PUBLIC_RANGE:-fe80:cafe:cafe::/64}
94IPV6_PUBLIC_NETWORK_GATEWAY=${IPV6_PUBLIC_NETWORK_GATEWAY:-fe80:cafe:cafe::2}
95# IPV6_ROUTER_GW_IP must be defined when IP_VERSION=4+6 as it cannot be
96# obtained conventionally until the l3-agent has support for dual-stack
97# TODO (john-davidge) Remove once l3-agent supports dual-stack
98IPV6_ROUTER_GW_IP=${IPV6_ROUTER_GW_IP:-fe80:cafe:cafe::1}
Rob Crittenden18d47782014-03-19 17:47:42 -040099
Mark McClainb05c8762013-07-06 23:29:39 -0400100# Set up default directories
Sean Daguee08ab102014-11-13 17:09:28 -0500101GITDIR["python-neutronclient"]=$DEST/python-neutronclient
Sean Dague5cb19062014-11-01 01:37:45 +0100102
Mark McClainb05c8762013-07-06 23:29:39 -0400103NEUTRON_DIR=$DEST/neutron
Kyle Mestery20b839f2014-12-08 06:17:27 +0000104NEUTRON_FWAAS_DIR=$DEST/neutron-fwaas
Kyle Mestery20b839f2014-12-08 06:17:27 +0000105NEUTRON_VPNAAS_DIR=$DEST/neutron-vpnaas
Mark McClainb05c8762013-07-06 23:29:39 -0400106NEUTRON_AUTH_CACHE_DIR=${NEUTRON_AUTH_CACHE_DIR:-/var/cache/neutron}
107
108# Support entry points installation of console scripts
109if [[ -d $NEUTRON_DIR/bin/neutron-server ]]; then
110 NEUTRON_BIN_DIR=$NEUTRON_DIR/bin
Sean Dague3bdb9222013-10-22 08:36:16 -0400111else
112 NEUTRON_BIN_DIR=$(get_python_exec_prefix)
Mark McClainb05c8762013-07-06 23:29:39 -0400113fi
114
115NEUTRON_CONF_DIR=/etc/neutron
116NEUTRON_CONF=$NEUTRON_CONF_DIR/neutron.conf
Al Millerb124f4d2015-02-03 20:18:42 -0800117
Mark McClainb05c8762013-07-06 23:29:39 -0400118export NEUTRON_TEST_CONFIG_FILE=${NEUTRON_TEST_CONFIG_FILE:-"$NEUTRON_CONF_DIR/debug.ini"}
119
Adam Gandelman7614d212014-08-11 14:27:50 -0700120# Agent binaries. Note, binary paths for other agents are set in per-service
121# scripts in lib/neutron_plugins/services/
122AGENT_DHCP_BINARY="$NEUTRON_BIN_DIR/neutron-dhcp-agent"
123AGENT_L3_BINARY=${AGENT_L3_BINARY:-"$NEUTRON_BIN_DIR/neutron-l3-agent"}
124AGENT_META_BINARY="$NEUTRON_BIN_DIR/neutron-metadata-agent"
125
126# Agent config files. Note, plugin-specific Q_PLUGIN_CONF_FILE is set and
127# loaded from per-plugin scripts in lib/neutron_plugins/
128Q_DHCP_CONF_FILE=$NEUTRON_CONF_DIR/dhcp_agent.ini
129Q_L3_CONF_FILE=$NEUTRON_CONF_DIR/l3_agent.ini
130Q_FWAAS_CONF_FILE=$NEUTRON_CONF_DIR/fwaas_driver.ini
131Q_VPN_CONF_FILE=$NEUTRON_CONF_DIR/vpn_agent.ini
132Q_META_CONF_FILE=$NEUTRON_CONF_DIR/metadata_agent.ini
133
Henry Gessau0fc1cc22014-07-06 22:54:34 -0400134# Default name for Neutron database
135Q_DB_NAME=${Q_DB_NAME:-neutron}
Mark McClainb05c8762013-07-06 23:29:39 -0400136# Default Neutron Plugin
Kyle Mestery6d235002013-09-18 20:27:08 +0000137Q_PLUGIN=${Q_PLUGIN:-ml2}
Mark McClainb05c8762013-07-06 23:29:39 -0400138# Default Neutron Port
139Q_PORT=${Q_PORT:-9696}
Rob Crittenden18d47782014-03-19 17:47:42 -0400140# Default Neutron Internal Port when using TLS proxy
141Q_PORT_INT=${Q_PORT_INT:-19696}
Mark McClainb05c8762013-07-06 23:29:39 -0400142# Default Neutron Host
143Q_HOST=${Q_HOST:-$SERVICE_HOST}
Rob Crittenden18d47782014-03-19 17:47:42 -0400144# Default protocol
145Q_PROTOCOL=${Q_PROTOCOL:-$SERVICE_PROTOCOL}
Mark McClainb05c8762013-07-06 23:29:39 -0400146# Default admin username
147Q_ADMIN_USERNAME=${Q_ADMIN_USERNAME:-neutron}
148# Default auth strategy
149Q_AUTH_STRATEGY=${Q_AUTH_STRATEGY:-keystone}
150# Use namespace or not
151Q_USE_NAMESPACE=${Q_USE_NAMESPACE:-True}
152# RHEL's support for namespaces requires using veths with ovs
153Q_OVS_USE_VETH=${Q_OVS_USE_VETH:-False}
154Q_USE_ROOTWRAP=${Q_USE_ROOTWRAP:-True}
155# Meta data IP
156Q_META_DATA_IP=${Q_META_DATA_IP:-$SERVICE_HOST}
157# Allow Overlapping IP among subnets
158Q_ALLOW_OVERLAPPING_IP=${Q_ALLOW_OVERLAPPING_IP:-True}
159# Use neutron-debug command
160Q_USE_DEBUG_COMMAND=${Q_USE_DEBUG_COMMAND:-False}
161# The name of the default q-l3 router
162Q_ROUTER_NAME=${Q_ROUTER_NAME:-router1}
Aaron Rosen4540d002013-10-24 13:59:33 -0700163# nova vif driver that all plugins should use
164NOVA_VIF_DRIVER=${NOVA_VIF_DRIVER:-"nova.virt.libvirt.vif.LibvirtGenericVIFDriver"}
Terry Wilsonf06c4432014-05-20 10:54:51 -0500165Q_NOTIFY_NOVA_PORT_STATUS_CHANGES=${Q_NOTIFY_NOVA_PORT_STATUS_CHANGES:-True}
166Q_NOTIFY_NOVA_PORT_DATA_CHANGES=${Q_NOTIFY_NOVA_PORT_DATA_CHANGES:-True}
Aaron Rosencea32b12014-03-04 16:20:14 -0800167VIF_PLUGGING_IS_FATAL=${VIF_PLUGGING_IS_FATAL:-True}
168VIF_PLUGGING_TIMEOUT=${VIF_PLUGGING_TIMEOUT:-300}
Edgar Magana7bce8fa2014-11-04 17:32:54 +0100169# Specify if the initial private and external networks should be created
170NEUTRON_CREATE_INITIAL_NETWORKS=${NEUTRON_CREATE_INITIAL_NETWORKS:-True}
Aaron Rosen4540d002013-10-24 13:59:33 -0700171
Sean M. Collins5ec6f8f2014-05-14 17:01:03 -0400172## Provider Network Information
173PROVIDER_SUBNET_NAME=${PROVIDER_SUBNET_NAME:-"provider_net"}
174
YAMAMOTO Takashi6a633fd2014-07-23 12:02:18 +0900175# Use flat providernet for public network
176#
177# If Q_USE_PROVIDERNET_FOR_PUBLIC=True, use a flat provider network
178# for external interface of neutron l3-agent. In that case,
179# PUBLIC_PHYSICAL_NETWORK specifies provider:physical_network value
YAMAMOTO Takashi0f18c232014-09-12 23:44:58 +0900180# used for the network. In case of ofagent, you should add the
181# corresponding entry to your OFAGENT_PHYSICAL_INTERFACE_MAPPINGS.
182# For openvswitch agent, you should add the corresponding entry to
183# your OVS_BRIDGE_MAPPINGS.
YAMAMOTO Takashi6a633fd2014-07-23 12:02:18 +0900184#
YAMAMOTO Takashi0f18c232014-09-12 23:44:58 +0900185# eg. (ofagent)
186# Q_USE_PROVIDERNET_FOR_PUBLIC=True
187# Q_USE_PUBLIC_VETH=True
188# PUBLIC_PHYSICAL_NETWORK=public
189# OFAGENT_PHYSICAL_INTERFACE_MAPPINGS=public:veth-pub-int
190#
191# eg. (openvswitch agent)
YAMAMOTO Takashi6a633fd2014-07-23 12:02:18 +0900192# Q_USE_PROVIDERNET_FOR_PUBLIC=True
193# PUBLIC_PHYSICAL_NETWORK=public
194# OVS_BRIDGE_MAPPINGS=public:br-ex
195Q_USE_PROVIDERNET_FOR_PUBLIC=${Q_USE_PROVIDERNET_FOR_PUBLIC:-False}
196PUBLIC_PHYSICAL_NETWORK=${PUBLIC_PHYSICAL_NETWORK:-public}
197
YAMAMOTO Takashi0f18c232014-09-12 23:44:58 +0900198# If Q_USE_PUBLIC_VETH=True, create and use a veth pair instead of
199# PUBLIC_BRIDGE. This is intended to be used with
200# Q_USE_PROVIDERNET_FOR_PUBLIC=True.
201Q_USE_PUBLIC_VETH=${Q_USE_PUBLIC_VETH:-False}
202Q_PUBLIC_VETH_EX=${Q_PUBLIC_VETH_EX:-veth-pub-ex}
203Q_PUBLIC_VETH_INT=${Q_PUBLIC_VETH_INT:-veth-pub-int}
204
Tomoe Sugiharaafbc6312013-11-14 20:02:47 +0000205# The next two variables are configured by plugin
206# e.g. _configure_neutron_l3_agent or lib/neutron_plugins/*
207#
208# The plugin supports L3.
209Q_L3_ENABLED=${Q_L3_ENABLED:-False}
210# L3 routers exist per tenant
211Q_L3_ROUTER_PER_TENANT=${Q_L3_ROUTER_PER_TENANT:-False}
Aaron Rosen4540d002013-10-24 13:59:33 -0700212
Mark McClainb05c8762013-07-06 23:29:39 -0400213# List of config file names in addition to the main plugin config file
214# See _configure_neutron_common() for details about setting it up
215declare -a Q_PLUGIN_EXTRA_CONF_FILES
216
Paul Michali746dcee2014-04-02 19:12:22 +0000217# List of (optional) config files for VPN device drivers to use with
218# the neutron-q-vpn agent
219declare -a Q_VPN_EXTRA_CONF_FILES
220
Mark McClainb05c8762013-07-06 23:29:39 -0400221
Dean Troyere2907b42014-02-26 17:35:37 -0600222Q_RR_CONF_FILE=$NEUTRON_CONF_DIR/rootwrap.conf
223if [[ "$Q_USE_ROOTWRAP" == "False" ]]; then
224 Q_RR_COMMAND="sudo"
225else
226 NEUTRON_ROOTWRAP=$(get_rootwrap_location neutron)
227 Q_RR_COMMAND="sudo $NEUTRON_ROOTWRAP $Q_RR_CONF_FILE"
Mark McClainb05c8762013-07-06 23:29:39 -0400228fi
229
Brian Haleyeea76212014-06-27 11:45:50 -0400230
231# Distributed Virtual Router (DVR) configuration
232# Can be:
Dean Troyer3324f192014-09-18 09:26:39 -0500233# - ``legacy`` - No DVR functionality
234# - ``dvr_snat`` - Controller or single node DVR
235# - ``dvr`` - Compute node in multi-node DVR
236#
Brian Haleyeea76212014-06-27 11:45:50 -0400237Q_DVR_MODE=${Q_DVR_MODE:-legacy}
238if [[ "$Q_DVR_MODE" != "legacy" ]]; then
239 Q_ML2_PLUGIN_MECHANISM_DRIVERS=openvswitch,linuxbridge,l2population
240fi
241
Dean Troyere2907b42014-02-26 17:35:37 -0600242# Provider Network Configurations
243# --------------------------------
244
YAMAMOTO Takashi15130cd2014-10-28 11:49:58 +0900245# The following variables control the Neutron ML2 plugins' allocation
246# of tenant networks and availability of provider networks. If these
247# are not configured in ``localrc``, tenant networks will be local to
248# the host (with no remote connectivity), and no physical resources
249# will be available for the allocation of provider networks.
Dean Troyere2907b42014-02-26 17:35:37 -0600250
Attila Fazekas8feaf6c2014-07-27 20:47:04 +0200251# To disable tunnels (GRE or VXLAN) for tenant networks,
252# set to False in ``local.conf``.
253# GRE tunnels are only supported by the openvswitch.
254ENABLE_TENANT_TUNNELS=${ENABLE_TENANT_TUNNELS:-True}
Dean Troyere2907b42014-02-26 17:35:37 -0600255
256# If using GRE tunnels for tenant networks, specify the range of
257# tunnel IDs from which tenant networks are allocated. Can be
258# overriden in ``localrc`` in necesssary.
Anant Patil3827dc02014-07-03 21:38:16 +0530259TENANT_TUNNEL_RANGES=${TENANT_TUNNEL_RANGES:-1:1000}
Dean Troyere2907b42014-02-26 17:35:37 -0600260
261# To use VLANs for tenant networks, set to True in localrc. VLANs
YAMAMOTO Takashi15130cd2014-10-28 11:49:58 +0900262# are supported by the ML2 plugins, requiring additional configuration
263# described below.
Dean Troyere2907b42014-02-26 17:35:37 -0600264ENABLE_TENANT_VLANS=${ENABLE_TENANT_VLANS:-False}
265
266# If using VLANs for tenant networks, set in ``localrc`` to specify
267# the range of VLAN VIDs from which tenant networks are
268# allocated. An external network switch must be configured to
269# trunk these VLANs between hosts for multi-host connectivity.
270#
271# Example: ``TENANT_VLAN_RANGE=1000:1999``
272TENANT_VLAN_RANGE=${TENANT_VLAN_RANGE:-}
273
274# If using VLANs for tenant networks, or if using flat or VLAN
275# provider networks, set in ``localrc`` to the name of the physical
276# network, and also configure ``OVS_PHYSICAL_BRIDGE`` for the
277# openvswitch agent or ``LB_PHYSICAL_INTERFACE`` for the linuxbridge
278# agent, as described below.
279#
280# Example: ``PHYSICAL_NETWORK=default``
281PHYSICAL_NETWORK=${PHYSICAL_NETWORK:-}
282
YAMAMOTO Takashi15130cd2014-10-28 11:49:58 +0900283# With the openvswitch agent, if using VLANs for tenant networks,
Dean Troyere2907b42014-02-26 17:35:37 -0600284# or if using flat or VLAN provider networks, set in ``localrc`` to
285# the name of the OVS bridge to use for the physical network. The
286# bridge will be created if it does not already exist, but a
287# physical interface must be manually added to the bridge as a
288# port for external connectivity.
289#
290# Example: ``OVS_PHYSICAL_BRIDGE=br-eth1``
291OVS_PHYSICAL_BRIDGE=${OVS_PHYSICAL_BRIDGE:-}
292
YAMAMOTO Takashi15130cd2014-10-28 11:49:58 +0900293# With the linuxbridge agent, if using VLANs for tenant networks,
Dean Troyere2907b42014-02-26 17:35:37 -0600294# or if using flat or VLAN provider networks, set in ``localrc`` to
295# the name of the network interface to use for the physical
296# network.
297#
298# Example: ``LB_PHYSICAL_INTERFACE=eth1``
299LB_PHYSICAL_INTERFACE=${LB_PHYSICAL_INTERFACE:-}
300
Edgar Magana6f335b92014-07-10 15:42:44 -0700301# When Neutron tunnels are enabled it is needed to specify the
302# IP address of the end point in the local server. This IP is set
303# by default to the same IP address that the HOST IP.
304# This variable can be used to specify a different end point IP address
305# Example: ``TUNNEL_ENDPOINT_IP=1.1.1.1``
306TUNNEL_ENDPOINT_IP=${TUNNEL_ENDPOINT_IP:-$HOST_IP}
307
Dean Troyere2907b42014-02-26 17:35:37 -0600308# With the openvswitch plugin, set to True in ``localrc`` to enable
309# provider GRE tunnels when ``ENABLE_TENANT_TUNNELS`` is False.
310#
311# Example: ``OVS_ENABLE_TUNNELING=True``
312OVS_ENABLE_TUNNELING=${OVS_ENABLE_TUNNELING:-$ENABLE_TENANT_TUNNELS}
313
Tan Lin27a196e2014-10-31 15:44:34 +0800314# Use DHCP agent for providing metadata service in the case of
315# without L3 agent (No Route Agent), set to True in localrc.
316ENABLE_ISOLATED_METADATA=${ENABLE_ISOLATED_METADATA:-False}
317
318# Add a static route as dhcp option, so the request to 169.254.169.254
319# will be able to reach through a route(DHCP agent)
320# This option require ENABLE_ISOLATED_METADATA = True
321ENABLE_METADATA_NETWORK=${ENABLE_METADATA_NETWORK:-False}
Mark McClainb05c8762013-07-06 23:29:39 -0400322# Neutron plugin specific functions
323# ---------------------------------
324
325# Please refer to ``lib/neutron_plugins/README.md`` for details.
326source $TOP_DIR/lib/neutron_plugins/$Q_PLUGIN
327
Emilien Macchi40546f72013-09-24 15:10:25 +0200328# Agent metering service plugin functions
329# -------------------------------------------
330
331# Hardcoding for 1 service plugin for now
332source $TOP_DIR/lib/neutron_plugins/services/metering
333
Nachi Ueno69b3ff62013-06-07 10:28:33 -0700334# VPN service plugin functions
335# -------------------------------------------
336# Hardcoding for 1 service plugin for now
337source $TOP_DIR/lib/neutron_plugins/services/vpn
338
Ravi Chunduru95c93e22013-07-16 04:18:47 -0700339# Firewall Service Plugin functions
Adam Spierscb961592013-10-05 12:11:07 +0100340# ---------------------------------
Ravi Chunduru95c93e22013-07-16 04:18:47 -0700341source $TOP_DIR/lib/neutron_plugins/services/firewall
342
Mark McClainb05c8762013-07-06 23:29:39 -0400343# Use security group or not
344if has_neutron_plugin_security_group; then
345 Q_USE_SECGROUP=${Q_USE_SECGROUP:-True}
346else
347 Q_USE_SECGROUP=False
348fi
349
Dean Troyer4237f592014-01-29 16:22:11 -0600350# Tell Tempest this project is present
351TEMPEST_SERVICES+=,neutron
352
353
Al Millerb124f4d2015-02-03 20:18:42 -0800354# For backward compatibility, if q-lbaas service is enabled, make sure to load the
355# neutron-lbaas plugin. This hook should be removed in a future release, perhaps
356# as early as Liberty.
357
358if is_service_enabled q-lbaas; then
359 if ! is_plugin_enabled neutron-lbaas; then
360 DEPRECATED_TEXT+="External plugin neutron-lbaas has been automatically activated, please add the appropriate enable_plugin to your local.conf. This will be removed in the Liberty cycle."
361 enable_plugin "neutron-lbaas" ${NEUTRON_LBAAS_REPO} ${NEUTRON_LBAAS_BRANCH}
362 fi
363fi
364
Dean Troyere2907b42014-02-26 17:35:37 -0600365# Save trace setting
366XTRACE=$(set +o | grep xtrace)
367set +o xtrace
368
369
Mark McClainb05c8762013-07-06 23:29:39 -0400370# Functions
371# ---------
372
Adam Gandelman7614d212014-08-11 14:27:50 -0700373function _determine_config_server {
374 local cfg_file
375 local opts="--config-file $NEUTRON_CONF --config-file /$Q_PLUGIN_CONF_FILE"
376 for cfg_file in ${Q_PLUGIN_EXTRA_CONF_FILES[@]}; do
377 opts+=" --config-file /$cfg_file"
378 done
379 echo "$opts"
380}
381
382function _determine_config_vpn {
383 local cfg_file
384 local opts="--config-file $NEUTRON_CONF --config-file=$Q_L3_CONF_FILE --config-file=$Q_VPN_CONF_FILE"
385 if is_service_enabled q-fwaas; then
386 opts+=" --config-file $Q_FWAAS_CONF_FILE"
387 fi
388 for cfg_file in ${Q_VPN_EXTRA_CONF_FILES[@]}; do
389 opts+=" --config-file $cfg_file"
390 done
391 echo "$opts"
392
393}
394
395function _determine_config_l3 {
396 local opts="--config-file $NEUTRON_CONF --config-file=$Q_L3_CONF_FILE"
397 if is_service_enabled q-fwaas; then
398 opts+=" --config-file $Q_FWAAS_CONF_FILE"
399 fi
400 echo "$opts"
401}
402
403# For services and agents that require it, dynamically construct a list of
404# --config-file arguments that are passed to the binary.
405function determine_config_files {
406 local opts=""
407 case "$1" in
408 "neutron-server") opts="$(_determine_config_server)" ;;
409 "neutron-vpn-agent") opts="$(_determine_config_vpn)" ;;
410 "neutron-l3-agent") opts="$(_determine_config_l3)" ;;
411 esac
412 if [ -z "$opts" ] ; then
413 die $LINENO "Could not determine config files for $1."
414 fi
415 echo "$opts"
416}
417
Dean Troyere4fa7212014-01-15 15:04:49 -0600418# Test if any Neutron services are enabled
419# is_neutron_enabled
420function is_neutron_enabled {
421 [[ ,${ENABLED_SERVICES} =~ ,"q-" ]] && return 0
422 return 1
423}
424
Mark McClainb05c8762013-07-06 23:29:39 -0400425# configure_neutron()
426# Set common config for all neutron server and agents.
Ian Wienandaee18c72014-02-21 15:35:08 +1100427function configure_neutron {
Mark McClainb05c8762013-07-06 23:29:39 -0400428 _configure_neutron_common
429 iniset_rpc_backend neutron $NEUTRON_CONF DEFAULT
430
431 # goes before q-svc to init Q_SERVICE_PLUGIN_CLASSES
Al Millerb124f4d2015-02-03 20:18:42 -0800432
Emilien Macchi40546f72013-09-24 15:10:25 +0200433 if is_service_enabled q-metering; then
434 _configure_neutron_metering
435 fi
Nachi Ueno69b3ff62013-06-07 10:28:33 -0700436 if is_service_enabled q-vpn; then
437 _configure_neutron_vpn
438 fi
Ravi Chunduru95c93e22013-07-16 04:18:47 -0700439 if is_service_enabled q-fwaas; then
440 _configure_neutron_fwaas
441 fi
Stephen Ma9b38eb22014-04-02 02:13:09 +0000442 if is_service_enabled q-agt q-svc; then
Mark McClainb05c8762013-07-06 23:29:39 -0400443 _configure_neutron_service
444 fi
445 if is_service_enabled q-agt; then
446 _configure_neutron_plugin_agent
447 fi
448 if is_service_enabled q-dhcp; then
449 _configure_neutron_dhcp_agent
450 fi
451 if is_service_enabled q-l3; then
452 _configure_neutron_l3_agent
453 fi
454 if is_service_enabled q-meta; then
455 _configure_neutron_metadata_agent
456 fi
457
Brian Haleyeea76212014-06-27 11:45:50 -0400458 if [[ "$Q_DVR_MODE" != "legacy" ]]; then
459 _configure_dvr
460 fi
Dina Belova58adaa62014-07-11 18:18:12 +0400461 if is_service_enabled ceilometer; then
462 _configure_neutron_ceilometer_notifications
463 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400464
465 _configure_neutron_debug_command
466}
467
Ian Wienandaee18c72014-02-21 15:35:08 +1100468function create_nova_conf_neutron {
Yong Sheng Gong032e4542013-08-25 10:21:10 +0800469 iniset $NOVA_CONF DEFAULT network_api_class "nova.network.neutronv2.api.API"
Gary Kotton13d385e2014-06-17 23:24:53 -0700470 iniset $NOVA_CONF neutron admin_username "$Q_ADMIN_USERNAME"
471 iniset $NOVA_CONF neutron admin_password "$SERVICE_PASSWORD"
472 iniset $NOVA_CONF neutron admin_auth_url "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_AUTH_PORT/v2.0"
473 iniset $NOVA_CONF neutron auth_strategy "$Q_AUTH_STRATEGY"
474 iniset $NOVA_CONF neutron admin_tenant_name "$SERVICE_TENANT_NAME"
Bartosz Górski0abde392014-02-28 14:15:19 +0100475 iniset $NOVA_CONF neutron region_name "$REGION_NAME"
Rob Crittenden18d47782014-03-19 17:47:42 -0400476 iniset $NOVA_CONF neutron url "${Q_PROTOCOL}://$Q_HOST:$Q_PORT"
Mark McClainb05c8762013-07-06 23:29:39 -0400477
478 if [[ "$Q_USE_SECGROUP" == "True" ]]; then
479 LIBVIRT_FIREWALL_DRIVER=nova.virt.firewall.NoopFirewallDriver
Jeff Peeler1143f7e2013-10-31 16:21:52 -0400480 iniset $NOVA_CONF DEFAULT firewall_driver $LIBVIRT_FIREWALL_DRIVER
Yong Sheng Gong032e4542013-08-25 10:21:10 +0800481 iniset $NOVA_CONF DEFAULT security_group_api neutron
Mark McClainb05c8762013-07-06 23:29:39 -0400482 fi
483
484 # set NOVA_VIF_DRIVER and optionally set options in nova_conf
485 neutron_plugin_create_nova_conf
486
Gary Kotton51c681d2014-04-22 01:40:56 -0700487 iniset $NOVA_CONF libvirt vif_driver "$NOVA_VIF_DRIVER"
Mark McClainb05c8762013-07-06 23:29:39 -0400488 iniset $NOVA_CONF DEFAULT linuxnet_interface_driver "$LINUXNET_VIF_DRIVER"
489 if is_service_enabled q-meta; then
Gary Kottondd745502014-08-11 23:38:47 -0700490 iniset $NOVA_CONF neutron service_metadata_proxy "True"
Mark McClainb05c8762013-07-06 23:29:39 -0400491 fi
Aaron Rosencea32b12014-03-04 16:20:14 -0800492
493 iniset $NOVA_CONF DEFAULT vif_plugging_is_fatal "$VIF_PLUGGING_IS_FATAL"
494 iniset $NOVA_CONF DEFAULT vif_plugging_timeout "$VIF_PLUGGING_TIMEOUT"
Mark McClainb05c8762013-07-06 23:29:39 -0400495}
496
Emilien Macchia677b7f2013-11-25 23:40:20 +0100497# create_neutron_cache_dir() - Part of the _neutron_setup_keystone() process
Ian Wienandaee18c72014-02-21 15:35:08 +1100498function create_neutron_cache_dir {
Emilien Macchia677b7f2013-11-25 23:40:20 +0100499 # Create cache dir
500 sudo mkdir -p $NEUTRON_AUTH_CACHE_DIR
501 sudo chown $STACK_USER $NEUTRON_AUTH_CACHE_DIR
502 rm -f $NEUTRON_AUTH_CACHE_DIR/*
503}
504
Mark McClainb05c8762013-07-06 23:29:39 -0400505# create_neutron_accounts() - Set up common required neutron accounts
506
507# Tenant User Roles
508# ------------------------------------------------------------------
509# service neutron admin # if enabled
510
511# Migrated from keystone_data.sh
Ian Wienandaee18c72014-02-21 15:35:08 +1100512function create_neutron_accounts {
Mark McClainb05c8762013-07-06 23:29:39 -0400513 if [[ "$ENABLED_SERVICES" =~ "q-svc" ]]; then
Bartosz Górski0abde392014-02-28 14:15:19 +0100514
Jamie Lennox85ff5322015-01-28 14:28:01 +1000515 create_service_user "neutron"
Bartosz Górski0abde392014-02-28 14:15:19 +0100516
Mark McClainb05c8762013-07-06 23:29:39 -0400517 if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
Bartosz Górski0abde392014-02-28 14:15:19 +0100518
Dean Troyer188493d2014-07-25 15:54:11 -0500519 local neutron_service=$(get_or_create_service "neutron" \
Bartosz Górski0abde392014-02-28 14:15:19 +0100520 "network" "Neutron Service")
Dean Troyer188493d2014-07-25 15:54:11 -0500521 get_or_create_endpoint $neutron_service \
Bartosz Górski0abde392014-02-28 14:15:19 +0100522 "$REGION_NAME" \
Rob Crittenden18d47782014-03-19 17:47:42 -0400523 "$Q_PROTOCOL://$SERVICE_HOST:$Q_PORT/" \
524 "$Q_PROTOCOL://$SERVICE_HOST:$Q_PORT/" \
525 "$Q_PROTOCOL://$SERVICE_HOST:$Q_PORT/"
Mark McClainb05c8762013-07-06 23:29:39 -0400526 fi
527 fi
528}
529
Ian Wienandaee18c72014-02-21 15:35:08 +1100530function create_neutron_initial_network {
Steve Martinelli19685422014-01-24 13:02:26 -0600531 TENANT_ID=$(openstack project list | grep " demo " | get_field 1)
DennyZhang23178a92013-10-22 17:07:32 -0500532 die_if_not_set $LINENO TENANT_ID "Failure retrieving TENANT_ID for demo"
Mark McClainb05c8762013-07-06 23:29:39 -0400533
Robd06a6d92014-12-04 20:32:22 +0000534 # Allow drivers that need to create an initial network to do so here
535 if type -p neutron_plugin_create_initial_network_profile > /dev/null; then
536 neutron_plugin_create_initial_network_profile $PHYSICAL_NETWORK
537 fi
538
Sean Dague2f8e08b2014-12-05 08:31:16 -0500539 if is_provider_network; then
Satoru Moriyaaf9b2512014-09-01 20:43:08 +0900540 die_if_not_set $LINENO PHYSICAL_NETWORK "You must specify the PHYSICAL_NETWORK"
Sean M. Collins5ec6f8f2014-05-14 17:01:03 -0400541 die_if_not_set $LINENO PROVIDER_NETWORK_TYPE "You must specifiy the PROVIDER_NETWORK_TYPE"
Satoru Moriyaaf9b2512014-09-01 20:43:08 +0900542 NET_ID=$(neutron net-create $PHYSICAL_NETWORK --tenant_id $TENANT_ID --provider:network_type $PROVIDER_NETWORK_TYPE --provider:physical_network "$PHYSICAL_NETWORK" ${SEGMENTATION_ID:+--provider:segmentation_id $SEGMENTATION_ID} --shared | grep ' id ' | get_field 2)
Naohiro Tamura907d41c2015-02-19 20:57:20 +0900543 die_if_not_set $LINENO NET_ID "Failure creating NET_ID for $PHYSICAL_NETWORK $TENANT_ID"
Zhongyue Luo2548e6f2014-12-18 15:57:31 +0800544
545 if [[ "$IP_VERSION" =~ 4.* ]]; then
546 SUBNET_ID=$(neutron subnet-create --tenant_id $TENANT_ID --ip_version 4 ${ALLOCATION_POOL:+--allocation-pool $ALLOCATION_POOL} --name $PROVIDER_SUBNET_NAME --gateway $NETWORK_GATEWAY $NET_ID $FIXED_RANGE | grep ' id ' | get_field 2)
Naohiro Tamura907d41c2015-02-19 20:57:20 +0900547 die_if_not_set $LINENO SUBNET_ID "Failure creating SUBNET_ID for $PROVIDER_SUBNET_NAME $TENANT_ID"
Zhongyue Luo2548e6f2014-12-18 15:57:31 +0800548 fi
549
550 if [[ "$IP_VERSION" =~ .*6 ]]; then
551 SUBNET_V6_ID=$(neutron subnet-create --tenant_id $TENANT_ID --ip_version 6 --ipv6-address-mode slaac --gateway $V6_NETWORK_GATEWAY --name $PROVIDER_SUBNET_NAME_V6 $NET_ID $FIXED_RANGE_V6 | grep 'id' | get_field 2)
Naohiro Tamura907d41c2015-02-19 20:57:20 +0900552 die_if_not_set $LINENO SUBNET_V6_ID "Failure creating SUBNET_V6_ID for $PROVIDER_SUBNET_NAME_V6 $TENANT_ID"
Zhongyue Luo2548e6f2014-12-18 15:57:31 +0800553 fi
554
Sean M. Collins5ec6f8f2014-05-14 17:01:03 -0400555 sudo ip link set $OVS_PHYSICAL_BRIDGE up
556 sudo ip link set br-int up
557 sudo ip link set $PUBLIC_INTERFACE up
Mark McClainb05c8762013-07-06 23:29:39 -0400558 else
Dirk Mueller25049cd2014-01-09 13:53:52 +0100559 NET_ID=$(neutron net-create --tenant-id $TENANT_ID "$PRIVATE_NETWORK_NAME" | grep ' id ' | get_field 2)
Naohiro Tamura4abc4d12015-02-17 22:20:19 +0900560 die_if_not_set $LINENO NET_ID "Failure creating NET_ID for $PRIVATE_NETWORK_NAME $TENANT_ID"
John Davidge21529a52014-06-30 09:55:11 -0400561
562 if [[ "$IP_VERSION" =~ 4.* ]]; then
563 # Create IPv4 private subnet
564 SUBNET_ID=$(_neutron_create_private_subnet_v4)
565 fi
566
567 if [[ "$IP_VERSION" =~ .*6 ]]; then
568 # Create IPv6 private subnet
569 IPV6_SUBNET_ID=$(_neutron_create_private_subnet_v6)
570 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400571 fi
572
573 if [[ "$Q_L3_ENABLED" == "True" ]]; then
574 # Create a router, and add the private subnet as one of its interfaces
575 if [[ "$Q_L3_ROUTER_PER_TENANT" == "True" ]]; then
576 # create a tenant-owned router.
Dirk Mueller25049cd2014-01-09 13:53:52 +0100577 ROUTER_ID=$(neutron router-create --tenant-id $TENANT_ID $Q_ROUTER_NAME | grep ' id ' | get_field 2)
DennyZhang23178a92013-10-22 17:07:32 -0500578 die_if_not_set $LINENO ROUTER_ID "Failure creating ROUTER_ID for $TENANT_ID $Q_ROUTER_NAME"
Mark McClainb05c8762013-07-06 23:29:39 -0400579 else
580 # Plugin only supports creating a single router, which should be admin owned.
581 ROUTER_ID=$(neutron router-create $Q_ROUTER_NAME | grep ' id ' | get_field 2)
DennyZhang23178a92013-10-22 17:07:32 -0500582 die_if_not_set $LINENO ROUTER_ID "Failure creating ROUTER_ID for $Q_ROUTER_NAME"
Mark McClainb05c8762013-07-06 23:29:39 -0400583 fi
John Davidge21529a52014-06-30 09:55:11 -0400584
Mark McClainb05c8762013-07-06 23:29:39 -0400585 # Create an external network, and a subnet. Configure the external network as router gw
YAMAMOTO Takashi6a633fd2014-07-23 12:02:18 +0900586 if [ "$Q_USE_PROVIDERNET_FOR_PUBLIC" = "True" ]; then
587 EXT_NET_ID=$(neutron net-create "$PUBLIC_NETWORK_NAME" -- --router:external=True --provider:network_type=flat --provider:physical_network=${PUBLIC_PHYSICAL_NETWORK} | grep ' id ' | get_field 2)
588 else
589 EXT_NET_ID=$(neutron net-create "$PUBLIC_NETWORK_NAME" -- --router:external=True | grep ' id ' | get_field 2)
590 fi
DennyZhang23178a92013-10-22 17:07:32 -0500591 die_if_not_set $LINENO EXT_NET_ID "Failure creating EXT_NET_ID for $PUBLIC_NETWORK_NAME"
Mark McClainb05c8762013-07-06 23:29:39 -0400592
John Davidge21529a52014-06-30 09:55:11 -0400593 if [[ "$IP_VERSION" =~ 4.* ]]; then
594 # Configure router for IPv4 public access
595 _neutron_configure_router_v4
596 fi
YAMAMOTO Takashi0f18c232014-09-12 23:44:58 +0900597
John Davidge21529a52014-06-30 09:55:11 -0400598 if [[ "$IP_VERSION" =~ .*6 ]]; then
599 # Configure router for IPv6 public access
600 _neutron_configure_router_v6
Mark McClainb05c8762013-07-06 23:29:39 -0400601 fi
Sean Dague3bdb9222013-10-22 08:36:16 -0400602 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400603}
604
605# init_neutron() - Initialize databases, etc.
Ian Wienandaee18c72014-02-21 15:35:08 +1100606function init_neutron {
Ihar Hrachyshka157c84b2014-10-06 13:29:39 +0200607 recreate_database $Q_DB_NAME
Salvatore Orlandodd649882013-08-05 08:56:17 -0700608 # Run Neutron db migrations
609 $NEUTRON_BIN_DIR/neutron-db-manage --config-file $NEUTRON_CONF --config-file /$Q_PLUGIN_CONF_FILE upgrade head
Al Millerb124f4d2015-02-03 20:18:42 -0800610
611 for svc in fwaas vpnaas; do
Doug Wiegleyf9512d62014-12-15 10:23:20 -0800612 if [ "$svc" = "vpnaas" ]; then
613 q_svc="q-vpn"
614 else
615 q_svc="q-$svc"
616 fi
617 if is_service_enabled $q_svc; then
618 $NEUTRON_BIN_DIR/neutron-db-manage --service $svc --config-file $NEUTRON_CONF --config-file /$Q_PLUGIN_CONF_FILE upgrade head
619 fi
620 done
Mark McClainb05c8762013-07-06 23:29:39 -0400621}
622
623# install_neutron() - Collect source and prepare
Ian Wienandaee18c72014-02-21 15:35:08 +1100624function install_neutron {
Mark McClainb05c8762013-07-06 23:29:39 -0400625 git_clone $NEUTRON_REPO $NEUTRON_DIR $NEUTRON_BRANCH
626 setup_develop $NEUTRON_DIR
Kyle Mestery20b839f2014-12-08 06:17:27 +0000627 if is_service_enabled q-fwaas; then
628 git_clone $NEUTRON_FWAAS_REPO $NEUTRON_FWAAS_DIR $NEUTRON_FWAAS_BRANCH
629 setup_develop $NEUTRON_FWAAS_DIR
630 fi
Kyle Mestery20b839f2014-12-08 06:17:27 +0000631 if is_service_enabled q-vpn; then
632 git_clone $NEUTRON_VPNAAS_REPO $NEUTRON_VPNAAS_DIR $NEUTRON_VPNAAS_BRANCH
633 setup_develop $NEUTRON_VPNAAS_DIR
634 fi
Mate Lakat6df64892014-10-17 13:09:49 +0200635
636 if [ "$VIRT_DRIVER" == 'xenserver' ]; then
637 local dom0_ip
638 dom0_ip=$(echo "$XENAPI_CONNECTION_URL" | cut -d "/" -f 3-)
639
640 local ssh_dom0
641 ssh_dom0="sudo -u $DOMZERO_USER ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@$dom0_ip"
642
643 # Find where the plugins should go in dom0
644 local xen_functions
645 xen_functions=$(cat $TOP_DIR/tools/xen/functions)
646 local plugin_dir
647 plugin_dir=$($ssh_dom0 "$xen_functions; set -eux; xapi_plugin_location")
648
649 # install neutron plugins to dom0
650 tar -czf - -C $NEUTRON_DIR/neutron/plugins/openvswitch/agent/xenapi/etc/xapi.d/plugins/ ./ |
651 $ssh_dom0 "tar -xzf - -C $plugin_dir && chmod a+x $plugin_dir/*"
652 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400653}
654
655# install_neutronclient() - Collect source and prepare
Ian Wienandaee18c72014-02-21 15:35:08 +1100656function install_neutronclient {
Sean Daguee08ab102014-11-13 17:09:28 -0500657 if use_library_from_git "python-neutronclient"; then
658 git_clone_by_name "python-neutronclient"
659 setup_dev_lib "python-neutronclient"
660 sudo install -D -m 0644 -o $STACK_USER {${GITDIR["python-neutronclient"]}/tools/,/etc/bash_completion.d/}neutron.bash_completion
Sean Dague5cb19062014-11-01 01:37:45 +0100661 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400662}
663
664# install_neutron_agent_packages() - Collect source and prepare
Ian Wienandaee18c72014-02-21 15:35:08 +1100665function install_neutron_agent_packages {
Robert Li72b3e442014-07-17 15:04:52 -0400666 # radvd doesn't come with the OS. Install it if the l3 service is enabled.
667 if is_service_enabled q-l3; then
668 install_package radvd
669 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400670 # install packages that are specific to plugin agent(s)
671 if is_service_enabled q-agt q-dhcp q-l3; then
672 neutron_plugin_install_agent_packages
673 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400674}
675
676# Start running processes, including screen
Ian Wienandaee18c72014-02-21 15:35:08 +1100677function start_neutron_service_and_check {
Adam Gandelman7614d212014-08-11 14:27:50 -0700678 local cfg_file_options="$(determine_config_files neutron-server)"
Rob Crittenden18d47782014-03-19 17:47:42 -0400679 local service_port=$Q_PORT
680 local service_protocol=$Q_PROTOCOL
681 if is_service_enabled tls-proxy; then
682 service_port=$Q_PORT_INT
683 service_protocol="http"
684 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400685 # Start the Neutron service
Chris Dent2f27a0e2014-09-09 13:46:02 +0100686 run_process q-svc "python $NEUTRON_BIN_DIR/neutron-server $cfg_file_options"
Mark McClainb05c8762013-07-06 23:29:39 -0400687 echo "Waiting for Neutron to start..."
Rob Crittenden18d47782014-03-19 17:47:42 -0400688 if is_ssl_enabled_service "neutron"; then
689 ssl_ca="--ca-certificate=${SSL_BUNDLE_FILE}"
690 fi
691 if ! timeout $SERVICE_TIMEOUT sh -c "while ! wget ${ssl_ca} --no-proxy -q -O- $service_protocol://$Q_HOST:$service_port; do sleep 1; done"; then
Sean Dague3bdb9222013-10-22 08:36:16 -0400692 die $LINENO "Neutron did not start"
Mark McClainb05c8762013-07-06 23:29:39 -0400693 fi
Rob Crittenden18d47782014-03-19 17:47:42 -0400694 # Start proxy if enabled
695 if is_service_enabled tls-proxy; then
696 start_tls_proxy '*' $Q_PORT $Q_HOST $Q_PORT_INT &
697 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400698}
699
700# Start running processes, including screen
Ian Wienandaee18c72014-02-21 15:35:08 +1100701function start_neutron_agents {
Mark McClainb05c8762013-07-06 23:29:39 -0400702 # Start up the neutron agents if enabled
Chris Dent2f27a0e2014-09-09 13:46:02 +0100703 run_process q-agt "python $AGENT_BINARY --config-file $NEUTRON_CONF --config-file /$Q_PLUGIN_CONF_FILE"
704 run_process q-dhcp "python $AGENT_DHCP_BINARY --config-file $NEUTRON_CONF --config-file=$Q_DHCP_CONF_FILE"
Nachi Ueno584750f2013-07-15 18:22:21 -0700705
Sean M. Collins5ec6f8f2014-05-14 17:01:03 -0400706 if is_provider_network; then
Zhongyue Luo56b7efb2014-12-16 11:36:49 +0800707 sudo ovs-vsctl --no-wait -- --may-exist add-port $OVS_PHYSICAL_BRIDGE $PUBLIC_INTERFACE
Sean M. Collins5ec6f8f2014-05-14 17:01:03 -0400708 sudo ip link set $OVS_PHYSICAL_BRIDGE up
709 sudo ip link set br-int up
710 sudo ip link set $PUBLIC_INTERFACE up
yunhong jiangae9ee6b2014-10-08 07:01:02 -0700711 if is_ironic_hardware; then
712 for IP in $(ip addr show dev $PUBLIC_INTERFACE | grep ' inet ' | awk '{print $2}'); do
713 sudo ip addr del $IP dev $PUBLIC_INTERFACE
714 sudo ip addr add $IP dev $OVS_PHYSICAL_BRIDGE
715 done
716 sudo route add -net $FIXED_RANGE gw $NETWORK_GATEWAY dev $OVS_PHYSICAL_BRIDGE
717 fi
Sean M. Collins5ec6f8f2014-05-14 17:01:03 -0400718 fi
719
Ravi Chunduru95c93e22013-07-16 04:18:47 -0700720 if is_service_enabled q-vpn; then
Chris Dent2f27a0e2014-09-09 13:46:02 +0100721 run_process q-vpn "$AGENT_VPN_BINARY $(determine_config_files neutron-vpn-agent)"
Ravi Chunduru95c93e22013-07-16 04:18:47 -0700722 else
Chris Dent2f27a0e2014-09-09 13:46:02 +0100723 run_process q-l3 "python $AGENT_L3_BINARY $(determine_config_files neutron-l3-agent)"
Ravi Chunduru95c93e22013-07-16 04:18:47 -0700724 fi
725
Chris Dent2f27a0e2014-09-09 13:46:02 +0100726 run_process q-meta "python $AGENT_META_BINARY --config-file $NEUTRON_CONF --config-file=$Q_META_CONF_FILE"
Mark McClainb05c8762013-07-06 23:29:39 -0400727
728 if [ "$VIRT_DRIVER" = 'xenserver' ]; then
729 # For XenServer, start an agent for the domU openvswitch
Chris Dent2f27a0e2014-09-09 13:46:02 +0100730 run_process q-domua "python $AGENT_BINARY --config-file $NEUTRON_CONF --config-file /$Q_PLUGIN_CONF_FILE.domU"
Mark McClainb05c8762013-07-06 23:29:39 -0400731 fi
732
Emilien Macchi40546f72013-09-24 15:10:25 +0200733 if is_service_enabled q-metering; then
Chris Dent2f27a0e2014-09-09 13:46:02 +0100734 run_process q-metering "python $AGENT_METERING_BINARY --config-file $NEUTRON_CONF --config-file $METERING_AGENT_CONF_FILENAME"
Emilien Macchi40546f72013-09-24 15:10:25 +0200735 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400736}
737
738# stop_neutron() - Stop running processes (non-screen)
Ian Wienandaee18c72014-02-21 15:35:08 +1100739function stop_neutron {
Mark McClainb05c8762013-07-06 23:29:39 -0400740 if is_service_enabled q-dhcp; then
Chris Dent36891dc2015-02-03 16:22:44 +0000741 stop_process q-dhcp
Mark McClainb05c8762013-07-06 23:29:39 -0400742 pid=$(ps aux | awk '/[d]nsmasq.+interface=(tap|ns-)/ { print $2 }')
743 [ ! -z "$pid" ] && sudo kill -9 $pid
744 fi
Chris Dent36891dc2015-02-03 16:22:44 +0000745
746 stop_process q-svc
747 stop_process q-l3
748
Mark McClainb05c8762013-07-06 23:29:39 -0400749 if is_service_enabled q-meta; then
Jakub Libosvar1f763282014-01-28 23:01:38 +0100750 sudo pkill -9 -f neutron-ns-metadata-proxy || :
Chris Dent36891dc2015-02-03 16:22:44 +0000751 stop_process q-meta
Mark McClainb05c8762013-07-06 23:29:39 -0400752 fi
Akihiro Motokiedddb1f2013-12-09 20:21:06 +0900753
Chris Dent36891dc2015-02-03 16:22:44 +0000754 stop_process q-agt
755
Akihiro Motokiedddb1f2013-12-09 20:21:06 +0900756 if is_service_enabled q-fwaas; then
757 neutron_fwaas_stop
758 fi
759 if is_service_enabled q-vpn; then
760 neutron_vpn_stop
761 fi
762 if is_service_enabled q-metering; then
763 neutron_metering_stop
764 fi
Mark McClainb05c8762013-07-06 23:29:39 -0400765}
766
767# cleanup_neutron() - Remove residual data files, anything left over from previous
768# runs that a clean run would need to clean up
Ian Wienandaee18c72014-02-21 15:35:08 +1100769function cleanup_neutron {
gong yong sheng1eb4c6a2014-12-24 09:21:01 +0800770 if is_provider_network && is_ironic_hardware; then
yunhong jiangae9ee6b2014-10-08 07:01:02 -0700771 for IP in $(ip addr show dev $OVS_PHYSICAL_BRIDGE | grep ' inet ' | awk '{print $2}'); do
772 sudo ip addr del $IP dev $OVS_PHYSICAL_BRIDGE
773 sudo ip addr add $IP dev $PUBLIC_INTERFACE
774 done
775 sudo route del -net $FIXED_RANGE gw $NETWORK_GATEWAY dev $OVS_PHYSICAL_BRIDGE
776 fi
777
Mark McClainb05c8762013-07-06 23:29:39 -0400778 if is_neutron_ovs_base_plugin; then
779 neutron_ovs_base_cleanup
780 fi
781
782 # delete all namespaces created by neutron
Al Millerb124f4d2015-02-03 20:18:42 -0800783 for ns in $(sudo ip netns list | grep -o -E '(qdhcp|qrouter|fip|snat)-[0-9a-f-]*'); do
Mark McClainb05c8762013-07-06 23:29:39 -0400784 sudo ip netns delete ${ns}
785 done
786}
787
Maru Newby952fd902015-01-30 22:27:12 +0000788function _create_neutron_conf_dir {
Mark McClainb05c8762013-07-06 23:29:39 -0400789 # Put config files in ``NEUTRON_CONF_DIR`` for everyone to find
790 if [[ ! -d $NEUTRON_CONF_DIR ]]; then
791 sudo mkdir -p $NEUTRON_CONF_DIR
792 fi
793 sudo chown $STACK_USER $NEUTRON_CONF_DIR
Maru Newby952fd902015-01-30 22:27:12 +0000794}
795
796# _configure_neutron_common()
797# Set common config for all neutron server and agents.
798# This MUST be called before other ``_configure_neutron_*`` functions.
799function _configure_neutron_common {
800 _create_neutron_conf_dir
Mark McClainb05c8762013-07-06 23:29:39 -0400801
802 cp $NEUTRON_DIR/etc/neutron.conf $NEUTRON_CONF
803
804 # Set plugin-specific variables ``Q_DB_NAME``, ``Q_PLUGIN_CLASS``.
805 # For main plugin config file, set ``Q_PLUGIN_CONF_PATH``, ``Q_PLUGIN_CONF_FILENAME``.
806 # For addition plugin config files, set ``Q_PLUGIN_EXTRA_CONF_PATH``,
807 # ``Q_PLUGIN_EXTRA_CONF_FILES``. For example:
Adam Spierscb961592013-10-05 12:11:07 +0100808 #
Mark McClainb05c8762013-07-06 23:29:39 -0400809 # ``Q_PLUGIN_EXTRA_CONF_FILES=(file1, file2)``
810 neutron_plugin_configure_common
811
sbauzae2c4ee22013-08-29 17:29:46 +0200812 if [[ "$Q_PLUGIN_CONF_PATH" == '' || "$Q_PLUGIN_CONF_FILENAME" == '' || "$Q_PLUGIN_CLASS" == '' ]]; then
Mark McClainb05c8762013-07-06 23:29:39 -0400813 die $LINENO "Neutron plugin not set.. exiting"
814 fi
815
816 # If needed, move config file from ``$NEUTRON_DIR/etc/neutron`` to ``NEUTRON_CONF_DIR``
817 mkdir -p /$Q_PLUGIN_CONF_PATH
818 Q_PLUGIN_CONF_FILE=$Q_PLUGIN_CONF_PATH/$Q_PLUGIN_CONF_FILENAME
819 cp $NEUTRON_DIR/$Q_PLUGIN_CONF_FILE /$Q_PLUGIN_CONF_FILE
820
Ihar Hrachyshkab816e5d2014-07-21 13:53:50 +0200821 iniset $NEUTRON_CONF database connection `database_connection_url $Q_DB_NAME`
Mark McClainb05c8762013-07-06 23:29:39 -0400822 iniset $NEUTRON_CONF DEFAULT state_path $DATA_DIR/neutron
salvatoree4e535b2014-10-29 18:22:46 +0100823 iniset $NEUTRON_CONF DEFAULT use_syslog $SYSLOG
Mark McClainb05c8762013-07-06 23:29:39 -0400824 # If addition config files are set, make sure their path name is set as well
825 if [[ ${#Q_PLUGIN_EXTRA_CONF_FILES[@]} > 0 && $Q_PLUGIN_EXTRA_CONF_PATH == '' ]]; then
826 die $LINENO "Neutron additional plugin config not set.. exiting"
827 fi
828
829 # If additional config files exist, copy them over to neutron configuration
830 # directory
831 if [[ $Q_PLUGIN_EXTRA_CONF_PATH != '' ]]; then
Mark McClainb05c8762013-07-06 23:29:39 -0400832 local f
833 for (( f=0; $f < ${#Q_PLUGIN_EXTRA_CONF_FILES[@]}; f+=1 )); do
834 Q_PLUGIN_EXTRA_CONF_FILES[$f]=$Q_PLUGIN_EXTRA_CONF_PATH/${Q_PLUGIN_EXTRA_CONF_FILES[$f]}
Mark McClainb05c8762013-07-06 23:29:39 -0400835 done
836 fi
837
Joe Gordonbee5c502013-08-30 13:48:08 -0400838 if [ "$VIRT_DRIVER" = 'fake' ]; then
839 # Disable arbitrary limits
840 iniset $NEUTRON_CONF quotas quota_network -1
841 iniset $NEUTRON_CONF quotas quota_subnet -1
842 iniset $NEUTRON_CONF quotas quota_port -1
843 iniset $NEUTRON_CONF quotas quota_security_group -1
844 iniset $NEUTRON_CONF quotas quota_security_group_rule -1
845 fi
846
Salvatore Orlando05ae8332013-08-20 14:51:08 -0700847 # Format logging
848 if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
Salvatore Orlandobc7f6432013-11-25 10:11:14 -0800849 setup_colorized_logging $NEUTRON_CONF DEFAULT project_id
venkata anil9b1df572015-01-15 07:38:22 +0000850 else
851 # Show user_name and project_name by default like in nova
852 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"
Salvatore Orlando05ae8332013-08-20 14:51:08 -0700853 fi
854
Rob Crittenden18d47782014-03-19 17:47:42 -0400855 if is_service_enabled tls-proxy; then
856 # Set the service port for a proxy to take the original
857 iniset $NEUTRON_CONF DEFAULT bind_port "$Q_PORT_INT"
858 fi
859
860 if is_ssl_enabled_service "nova"; then
861 iniset $NEUTRON_CONF DEFAULT nova_ca_certificates_file "$SSL_BUNDLE_FILE"
862 fi
863
864 if is_ssl_enabled_service "neutron"; then
865 ensure_certificates NEUTRON
866
867 iniset $NEUTRON_CONF DEFAULT use_ssl True
868 iniset $NEUTRON_CONF DEFAULT ssl_cert_file "$NEUTRON_SSL_CERT"
869 iniset $NEUTRON_CONF DEFAULT ssl_key_file "$NEUTRON_SSL_KEY"
870 fi
871
Mark McClainb05c8762013-07-06 23:29:39 -0400872 _neutron_setup_rootwrap
873}
874
Ian Wienandaee18c72014-02-21 15:35:08 +1100875function _configure_neutron_debug_command {
Mark McClainb05c8762013-07-06 23:29:39 -0400876 if [[ "$Q_USE_DEBUG_COMMAND" != "True" ]]; then
877 return
878 fi
879
880 cp $NEUTRON_DIR/etc/l3_agent.ini $NEUTRON_TEST_CONFIG_FILE
881
882 iniset $NEUTRON_TEST_CONFIG_FILE DEFAULT verbose False
883 iniset $NEUTRON_TEST_CONFIG_FILE DEFAULT debug False
884 iniset $NEUTRON_TEST_CONFIG_FILE DEFAULT use_namespaces $Q_USE_NAMESPACE
Mark McClainb05c8762013-07-06 23:29:39 -0400885 iniset $NEUTRON_TEST_CONFIG_FILE agent root_helper "$Q_RR_COMMAND"
886
Mark McClainb05c8762013-07-06 23:29:39 -0400887 _neutron_setup_interface_driver $NEUTRON_TEST_CONFIG_FILE
888
889 neutron_plugin_configure_debug_command
890}
891
Ian Wienandaee18c72014-02-21 15:35:08 +1100892function _configure_neutron_dhcp_agent {
Mark McClainb05c8762013-07-06 23:29:39 -0400893
894 cp $NEUTRON_DIR/etc/dhcp_agent.ini $Q_DHCP_CONF_FILE
895
896 iniset $Q_DHCP_CONF_FILE DEFAULT verbose True
Ben Nemec03997942013-08-10 09:56:16 -0500897 iniset $Q_DHCP_CONF_FILE DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
Mark McClainb05c8762013-07-06 23:29:39 -0400898 iniset $Q_DHCP_CONF_FILE DEFAULT use_namespaces $Q_USE_NAMESPACE
899 iniset $Q_DHCP_CONF_FILE DEFAULT root_helper "$Q_RR_COMMAND"
900
Tan Lin27a196e2014-10-31 15:44:34 +0800901 if ! is_service_enabled q-l3; then
902 if [[ "$ENABLE_ISOLATED_METADATA" = "True" ]]; then
903 iniset $Q_DHCP_CONF_FILE DEFAULT enable_isolated_metadata $ENABLE_ISOLATED_METADATA
904 iniset $Q_DHCP_CONF_FILE DEFAULT enable_metadata_network $ENABLE_METADATA_NETWORK
905 else
906 if [[ "$ENABLE_METADATA_NETWORK" = "True" ]]; then
907 die "$LINENO" "Enable isolated metadata is a must for metadata network"
908 fi
909 fi
910 fi
911
Mark McClainb05c8762013-07-06 23:29:39 -0400912 _neutron_setup_interface_driver $Q_DHCP_CONF_FILE
913
914 neutron_plugin_configure_dhcp_agent
915}
916
Ian Wienandaee18c72014-02-21 15:35:08 +1100917function _configure_neutron_l3_agent {
Paul Michali746dcee2014-04-02 19:12:22 +0000918 local cfg_file
Mark McClainb05c8762013-07-06 23:29:39 -0400919 Q_L3_ENABLED=True
920 # for l3-agent, only use per tenant router if we have namespaces
921 Q_L3_ROUTER_PER_TENANT=$Q_USE_NAMESPACE
Nachi Ueno69b3ff62013-06-07 10:28:33 -0700922
Paul Michali746dcee2014-04-02 19:12:22 +0000923 if is_service_enabled q-vpn; then
Paul Michali6fd47202015-02-23 17:07:48 -0500924 neutron_vpn_configure_agent
Paul Michali746dcee2014-04-02 19:12:22 +0000925 fi
926
Mark McClainb05c8762013-07-06 23:29:39 -0400927 cp $NEUTRON_DIR/etc/l3_agent.ini $Q_L3_CONF_FILE
928
929 iniset $Q_L3_CONF_FILE DEFAULT verbose True
Ben Nemec03997942013-08-10 09:56:16 -0500930 iniset $Q_L3_CONF_FILE DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
Mark McClainb05c8762013-07-06 23:29:39 -0400931 iniset $Q_L3_CONF_FILE DEFAULT use_namespaces $Q_USE_NAMESPACE
932 iniset $Q_L3_CONF_FILE DEFAULT root_helper "$Q_RR_COMMAND"
933
Mark McClainb05c8762013-07-06 23:29:39 -0400934 _neutron_setup_interface_driver $Q_L3_CONF_FILE
935
936 neutron_plugin_configure_l3_agent
937}
938
Ian Wienandaee18c72014-02-21 15:35:08 +1100939function _configure_neutron_metadata_agent {
Mark McClainb05c8762013-07-06 23:29:39 -0400940 cp $NEUTRON_DIR/etc/metadata_agent.ini $Q_META_CONF_FILE
941
942 iniset $Q_META_CONF_FILE DEFAULT verbose True
Ben Nemec03997942013-08-10 09:56:16 -0500943 iniset $Q_META_CONF_FILE DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
Mark McClainb05c8762013-07-06 23:29:39 -0400944 iniset $Q_META_CONF_FILE DEFAULT nova_metadata_ip $Q_META_DATA_IP
945 iniset $Q_META_CONF_FILE DEFAULT root_helper "$Q_RR_COMMAND"
946
Hirofumi Ichiharacc571552014-09-25 20:00:29 +0900947 # Configures keystone for metadata_agent
948 # The third argument "True" sets auth_url needed to communicate with keystone
949 _neutron_setup_keystone $Q_META_CONF_FILE DEFAULT True
Maru Newbybf10ac52013-08-10 21:27:54 +0000950
Mark McClainb05c8762013-07-06 23:29:39 -0400951}
952
Dina Belova58adaa62014-07-11 18:18:12 +0400953function _configure_neutron_ceilometer_notifications {
JordanPd4d4a342014-09-15 09:26:53 +0000954 iniset $NEUTRON_CONF DEFAULT notification_driver messaging
Dina Belova58adaa62014-07-11 18:18:12 +0400955}
956
Ian Wienandaee18c72014-02-21 15:35:08 +1100957function _configure_neutron_metering {
Emilien Macchi40546f72013-09-24 15:10:25 +0200958 neutron_agent_metering_configure_common
959 neutron_agent_metering_configure_agent
960}
961
Ian Wienandaee18c72014-02-21 15:35:08 +1100962function _configure_neutron_fwaas {
Doug Wiegley37da4592015-01-30 23:30:08 -0700963 if [ -f $NEUTRON_FWAAS_DIR/etc/neutron_fwaas.conf ]; then
964 cp $NEUTRON_FWAAS_DIR/etc/neutron_fwaas.conf $NEUTRON_CONF_DIR
965 fi
Ravi Chunduru95c93e22013-07-16 04:18:47 -0700966 neutron_fwaas_configure_common
967 neutron_fwaas_configure_driver
968}
969
Ian Wienandaee18c72014-02-21 15:35:08 +1100970function _configure_neutron_vpn {
Doug Wiegley37da4592015-01-30 23:30:08 -0700971 if [ -f $NEUTRON_VPNAAS_DIR/etc/neutron_vpnaas.conf ]; then
972 cp $NEUTRON_VPNAAS_DIR/etc/neutron_vpnaas.conf $NEUTRON_CONF_DIR
973 fi
Nachi Ueno69b3ff62013-06-07 10:28:33 -0700974 neutron_vpn_install_agent_packages
975 neutron_vpn_configure_common
Nachi Ueno69b3ff62013-06-07 10:28:33 -0700976}
977
Brian Haleyeea76212014-06-27 11:45:50 -0400978function _configure_dvr {
979 iniset $NEUTRON_CONF DEFAULT router_distributed True
980 iniset $Q_L3_CONF_FILE DEFAULT agent_mode $Q_DVR_MODE
981}
982
983
Mark McClainb05c8762013-07-06 23:29:39 -0400984# _configure_neutron_plugin_agent() - Set config files for neutron plugin agent
985# It is called when q-agt is enabled.
Ian Wienandaee18c72014-02-21 15:35:08 +1100986function _configure_neutron_plugin_agent {
Mark McClainb05c8762013-07-06 23:29:39 -0400987 # Specify the default root helper prior to agent configuration to
988 # ensure that an agent's configuration can override the default
989 iniset /$Q_PLUGIN_CONF_FILE agent root_helper "$Q_RR_COMMAND"
990 iniset $NEUTRON_CONF DEFAULT verbose True
Ben Nemec03997942013-08-10 09:56:16 -0500991 iniset $NEUTRON_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
Mark McClainb05c8762013-07-06 23:29:39 -0400992
993 # Configure agent for plugin
994 neutron_plugin_configure_plugin_agent
995}
996
997# _configure_neutron_service() - Set config files for neutron service
998# It is called when q-svc is enabled.
Ian Wienandaee18c72014-02-21 15:35:08 +1100999function _configure_neutron_service {
Mark McClainb05c8762013-07-06 23:29:39 -04001000 Q_API_PASTE_FILE=$NEUTRON_CONF_DIR/api-paste.ini
1001 Q_POLICY_FILE=$NEUTRON_CONF_DIR/policy.json
1002
1003 cp $NEUTRON_DIR/etc/api-paste.ini $Q_API_PASTE_FILE
1004 cp $NEUTRON_DIR/etc/policy.json $Q_POLICY_FILE
1005
Kevin Benton08a5fcc2014-07-18 16:06:12 -07001006 # allow neutron user to administer neutron to match neutron account
1007 sed -i 's/"context_is_admin": "role:admin"/"context_is_admin": "role:admin or user_name:neutron"/g' $Q_POLICY_FILE
1008
Mark McClainb05c8762013-07-06 23:29:39 -04001009 # Update either configuration file with plugin
1010 iniset $NEUTRON_CONF DEFAULT core_plugin $Q_PLUGIN_CLASS
1011
1012 if [[ $Q_SERVICE_PLUGIN_CLASSES != '' ]]; then
1013 iniset $NEUTRON_CONF DEFAULT service_plugins $Q_SERVICE_PLUGIN_CLASSES
1014 fi
1015
1016 iniset $NEUTRON_CONF DEFAULT verbose True
Ben Nemec03997942013-08-10 09:56:16 -05001017 iniset $NEUTRON_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
Mark McClainb05c8762013-07-06 23:29:39 -04001018 iniset $NEUTRON_CONF DEFAULT policy_file $Q_POLICY_FILE
1019 iniset $NEUTRON_CONF DEFAULT allow_overlapping_ips $Q_ALLOW_OVERLAPPING_IP
1020
1021 iniset $NEUTRON_CONF DEFAULT auth_strategy $Q_AUTH_STRATEGY
1022 _neutron_setup_keystone $NEUTRON_CONF keystone_authtoken
1023
Aaron Rosencea32b12014-03-04 16:20:14 -08001024 # Configuration for neutron notifations to nova.
Terry Wilsonf06c4432014-05-20 10:54:51 -05001025 iniset $NEUTRON_CONF DEFAULT notify_nova_on_port_status_changes $Q_NOTIFY_NOVA_PORT_STATUS_CHANGES
1026 iniset $NEUTRON_CONF DEFAULT notify_nova_on_port_data_changes $Q_NOTIFY_NOVA_PORT_DATA_CHANGES
Aaron Rosencea32b12014-03-04 16:20:14 -08001027 iniset $NEUTRON_CONF DEFAULT nova_url "$NOVA_SERVICE_PROTOCOL://$NOVA_SERVICE_HOST:$NOVA_SERVICE_PORT/v2"
Ethan Lynna134f652015-01-12 12:59:30 +08001028 iniset $NEUTRON_CONF DEFAULT nova_region_name $REGION_NAME
Dirk Mueller5ca261a2014-04-04 22:48:02 +02001029 iniset $NEUTRON_CONF DEFAULT nova_admin_username nova
Aaron Rosencea32b12014-03-04 16:20:14 -08001030 iniset $NEUTRON_CONF DEFAULT nova_admin_password $SERVICE_PASSWORD
1031 ADMIN_TENANT_ID=$(openstack project list | awk "/ service / { print \$2 }")
1032 iniset $NEUTRON_CONF DEFAULT nova_admin_tenant_id $ADMIN_TENANT_ID
1033 iniset $NEUTRON_CONF DEFAULT nova_admin_auth_url "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_AUTH_PORT/v2.0"
1034
Mark McClainb05c8762013-07-06 23:29:39 -04001035 # Configure plugin
1036 neutron_plugin_configure_service
1037}
1038
1039# Utility Functions
1040#------------------
1041
Isaku Yamahata9e136b42013-12-16 15:52:03 +09001042# _neutron_service_plugin_class_add() - add service plugin class
Ian Wienandaee18c72014-02-21 15:35:08 +11001043function _neutron_service_plugin_class_add {
Isaku Yamahata9e136b42013-12-16 15:52:03 +09001044 local service_plugin_class=$1
1045 if [[ $Q_SERVICE_PLUGIN_CLASSES == '' ]]; then
1046 Q_SERVICE_PLUGIN_CLASSES=$service_plugin_class
1047 elif [[ ! ,${Q_SERVICE_PLUGIN_CLASSES}, =~ ,${service_plugin_class}, ]]; then
1048 Q_SERVICE_PLUGIN_CLASSES="$Q_SERVICE_PLUGIN_CLASSES,$service_plugin_class"
1049 fi
1050}
1051
Ihar Hrachyshka5893cc72014-12-22 11:49:42 +01001052# _neutron_deploy_rootwrap_filters() - deploy rootwrap filters to $Q_CONF_ROOTWRAP_D (owned by root).
1053function _neutron_deploy_rootwrap_filters {
1054 local srcdir=$1
1055 mkdir -p -m 755 $Q_CONF_ROOTWRAP_D
1056 sudo cp -pr $srcdir/etc/neutron/rootwrap.d/* $Q_CONF_ROOTWRAP_D/
1057 sudo chown -R root:root $Q_CONF_ROOTWRAP_D
1058 sudo chmod 644 $Q_CONF_ROOTWRAP_D/*
1059}
1060
Mark McClainb05c8762013-07-06 23:29:39 -04001061# _neutron_setup_rootwrap() - configure Neutron's rootwrap
Ian Wienandaee18c72014-02-21 15:35:08 +11001062function _neutron_setup_rootwrap {
Mark McClainb05c8762013-07-06 23:29:39 -04001063 if [[ "$Q_USE_ROOTWRAP" == "False" ]]; then
1064 return
1065 fi
Mark McClainb05c8762013-07-06 23:29:39 -04001066 # Wipe any existing ``rootwrap.d`` files first
1067 Q_CONF_ROOTWRAP_D=$NEUTRON_CONF_DIR/rootwrap.d
1068 if [[ -d $Q_CONF_ROOTWRAP_D ]]; then
1069 sudo rm -rf $Q_CONF_ROOTWRAP_D
1070 fi
Ihar Hrachyshka5893cc72014-12-22 11:49:42 +01001071
1072 _neutron_deploy_rootwrap_filters $NEUTRON_DIR
1073
Mark McClainb05c8762013-07-06 23:29:39 -04001074 # Set up ``rootwrap.conf``, pointing to ``$NEUTRON_CONF_DIR/rootwrap.d``
1075 # location moved in newer versions, prefer new location
1076 if test -r $NEUTRON_DIR/etc/neutron/rootwrap.conf; then
Sean Dague3bdb9222013-10-22 08:36:16 -04001077 sudo cp -p $NEUTRON_DIR/etc/neutron/rootwrap.conf $Q_RR_CONF_FILE
Mark McClainb05c8762013-07-06 23:29:39 -04001078 else
Sean Dague3bdb9222013-10-22 08:36:16 -04001079 sudo cp -p $NEUTRON_DIR/etc/rootwrap.conf $Q_RR_CONF_FILE
Mark McClainb05c8762013-07-06 23:29:39 -04001080 fi
1081 sudo sed -e "s:^filters_path=.*$:filters_path=$Q_CONF_ROOTWRAP_D:" -i $Q_RR_CONF_FILE
1082 sudo chown root:root $Q_RR_CONF_FILE
1083 sudo chmod 0644 $Q_RR_CONF_FILE
1084 # Specify ``rootwrap.conf`` as first parameter to neutron-rootwrap
1085 ROOTWRAP_SUDOER_CMD="$NEUTRON_ROOTWRAP $Q_RR_CONF_FILE *"
1086
1087 # Set up the rootwrap sudoers for neutron
1088 TEMPFILE=`mktemp`
Stephan Renatuse578eff2013-11-19 13:31:04 +01001089 echo "$STACK_USER ALL=(root) NOPASSWD: $ROOTWRAP_SUDOER_CMD" >$TEMPFILE
Mark McClainb05c8762013-07-06 23:29:39 -04001090 chmod 0440 $TEMPFILE
1091 sudo chown root:root $TEMPFILE
1092 sudo mv $TEMPFILE /etc/sudoers.d/neutron-rootwrap
1093
1094 # Update the root_helper
1095 iniset $NEUTRON_CONF agent root_helper "$Q_RR_COMMAND"
1096}
1097
1098# Configures keystone integration for neutron service and agents
Ian Wienandaee18c72014-02-21 15:35:08 +11001099function _neutron_setup_keystone {
Mark McClainb05c8762013-07-06 23:29:39 -04001100 local conf_file=$1
1101 local section=$2
Hirofumi Ichiharacc571552014-09-25 20:00:29 +09001102 local use_auth_url=$3
1103
1104 # Configures keystone for metadata_agent
1105 # metadata_agent needs auth_url to communicate with keystone
1106 if [[ "$use_auth_url" == "True" ]]; then
1107 iniset $conf_file $section auth_url $KEYSTONE_SERVICE_URI/v2.0
1108 fi
Jamie Lennox3561d7f2014-05-21 17:18:43 +10001109
Brant Knudson05952372014-09-19 17:22:22 -05001110 create_neutron_cache_dir
1111 configure_auth_token_middleware $conf_file $Q_ADMIN_USERNAME $NEUTRON_AUTH_CACHE_DIR $section
Mark McClainb05c8762013-07-06 23:29:39 -04001112}
1113
Ian Wienandaee18c72014-02-21 15:35:08 +11001114function _neutron_setup_interface_driver {
Mark McClainb05c8762013-07-06 23:29:39 -04001115
1116 # ovs_use_veth needs to be set before the plugin configuration
1117 # occurs to allow plugins to override the setting.
1118 iniset $1 DEFAULT ovs_use_veth $Q_OVS_USE_VETH
1119
1120 neutron_plugin_setup_interface_driver $1
1121}
1122
John Davidge21529a52014-06-30 09:55:11 -04001123# Create private IPv4 subnet
1124function _neutron_create_private_subnet_v4 {
1125 local subnet_params="--tenant-id $TENANT_ID "
1126 subnet_params+="--ip_version 4 "
1127 subnet_params+="--gateway $NETWORK_GATEWAY "
1128 subnet_params+="--name $PRIVATE_SUBNET_NAME "
1129 subnet_params+="$NET_ID $FIXED_RANGE"
1130 local subnet_id=$(neutron subnet-create $subnet_params | grep ' id ' | get_field 2)
1131 die_if_not_set $LINENO subnet_id "Failure creating private IPv4 subnet for $TENANT_ID"
1132 echo $subnet_id
1133}
1134
1135# Create private IPv6 subnet
1136function _neutron_create_private_subnet_v6 {
1137 die_if_not_set $LINENO IPV6_RA_MODE "IPV6 RA Mode not set"
1138 die_if_not_set $LINENO IPV6_ADDRESS_MODE "IPV6 Address Mode not set"
1139 local ipv6_modes="--ipv6-ra-mode $IPV6_RA_MODE --ipv6-address-mode $IPV6_ADDRESS_MODE"
1140 local subnet_params="--tenant-id $TENANT_ID "
1141 subnet_params+="--ip_version 6 "
1142 subnet_params+="--gateway $IPV6_PRIVATE_NETWORK_GATEWAY "
1143 subnet_params+="--name $IPV6_PRIVATE_SUBNET_NAME "
1144 subnet_params+="$NET_ID $FIXED_RANGE_V6 $ipv6_modes"
1145 local ipv6_subnet_id=$(neutron subnet-create $subnet_params | grep ' id ' | get_field 2)
1146 die_if_not_set $LINENO ipv6_subnet_id "Failure creating private IPv6 subnet for $TENANT_ID"
1147 echo $ipv6_subnet_id
1148}
1149
1150# Create public IPv4 subnet
1151function _neutron_create_public_subnet_v4 {
1152 local subnet_params+="--ip_version 4 "
1153 subnet_params+="${Q_FLOATING_ALLOCATION_POOL:+--allocation-pool $Q_FLOATING_ALLOCATION_POOL} "
1154 subnet_params+="--gateway $PUBLIC_NETWORK_GATEWAY "
1155 subnet_params+="--name $PUBLIC_SUBNET_NAME "
1156 subnet_params+="$EXT_NET_ID $FLOATING_RANGE "
1157 subnet_params+="-- --enable_dhcp=False"
1158 local id_and_ext_gw_ip=$(neutron subnet-create $subnet_params | grep -e 'gateway_ip' -e ' id ')
1159 die_if_not_set $LINENO id_and_ext_gw_ip "Failure creating public IPv4 subnet"
1160 echo $id_and_ext_gw_ip
1161}
1162
1163# Create public IPv6 subnet
1164function _neutron_create_public_subnet_v6 {
1165 local subnet_params="--ip_version 6 "
1166 subnet_params+="--gateway $IPV6_PUBLIC_NETWORK_GATEWAY "
1167 subnet_params+="--name $IPV6_PUBLIC_SUBNET_NAME "
1168 subnet_params+="$EXT_NET_ID $IPV6_PUBLIC_RANGE "
1169 subnet_params+="-- --enable_dhcp=False"
1170 local ipv6_id_and_ext_gw_ip=$(neutron subnet-create $subnet_params | grep -e 'gateway_ip' -e ' id ')
1171 die_if_not_set $LINENO ipv6_id_and_ext_gw_ip "Failure creating an IPv6 public subnet"
1172 echo $ipv6_id_and_ext_gw_ip
1173}
1174
1175# Configure neutron router for IPv4 public access
1176function _neutron_configure_router_v4 {
1177 neutron router-interface-add $ROUTER_ID $SUBNET_ID
1178 # Create a public subnet on the external network
1179 local id_and_ext_gw_ip=$(_neutron_create_public_subnet_v4 $EXT_NET_ID)
1180 local ext_gw_ip=$(echo $id_and_ext_gw_ip | get_field 2)
1181 PUB_SUBNET_ID=$(echo $id_and_ext_gw_ip | get_field 5)
1182 # Configure the external network as the default router gateway
1183 neutron router-gateway-set $ROUTER_ID $EXT_NET_ID
1184
1185 # This logic is specific to using the l3-agent for layer 3
1186 if is_service_enabled q-l3; then
1187 # Configure and enable public bridge
1188 if is_neutron_ovs_base_plugin && [[ "$Q_USE_NAMESPACE" = "True" ]]; then
1189 local ext_gw_interface=$(_neutron_get_ext_gw_interface)
1190 local cidr_len=${FLOATING_RANGE#*/}
1191 sudo ip addr add $ext_gw_ip/$cidr_len dev $ext_gw_interface
1192 sudo ip link set $ext_gw_interface up
1193 ROUTER_GW_IP=`neutron port-list -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' -v subnet_id=$PUB_SUBNET_ID '$4 == subnet_id { print $8; }'`
1194 die_if_not_set $LINENO ROUTER_GW_IP "Failure retrieving ROUTER_GW_IP"
1195 sudo route add -net $FIXED_RANGE gw $ROUTER_GW_IP
1196 fi
1197 _neutron_set_router_id
1198 fi
1199}
1200
1201# Configure neutron router for IPv6 public access
1202function _neutron_configure_router_v6 {
1203 neutron router-interface-add $ROUTER_ID $IPV6_SUBNET_ID
1204 # Create a public subnet on the external network
1205 local ipv6_id_and_ext_gw_ip=$(_neutron_create_public_subnet_v6 $EXT_NET_ID)
1206 local ipv6_ext_gw_ip=$(echo $ipv6_id_and_ext_gw_ip | get_field 2)
1207 local ipv6_pub_subnet_id=$(echo $ipv6_id_and_ext_gw_ip | get_field 5)
1208
1209 # If the external network has not already been set as the default router
1210 # gateway when configuring an IPv4 public subnet, do so now
1211 if [[ "$IP_VERSION" == "6" ]]; then
1212 neutron router-gateway-set $ROUTER_ID $EXT_NET_ID
1213 fi
1214
1215 # This logic is specific to using the l3-agent for layer 3
1216 if is_service_enabled q-l3; then
1217 local ipv6_router_gw_port
1218 # Ensure IPv6 forwarding is enabled on the host
1219 sudo sysctl -w net.ipv6.conf.all.forwarding=1
1220 # Configure and enable public bridge
1221 if [[ "$IP_VERSION" = "6" ]]; then
1222 # Override global IPV6_ROUTER_GW_IP with the true value from neutron
1223 IPV6_ROUTER_GW_IP=`neutron port-list -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' -v subnet_id=$ipv6_pub_subnet_id '$4 == subnet_id { print $8; }'`
1224 die_if_not_set $LINENO IPV6_ROUTER_GW_IP "Failure retrieving IPV6_ROUTER_GW_IP"
1225 ipv6_router_gw_port=`neutron port-list -c id -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' -v subnet_id=$ipv6_pub_subnet_id '$4 == subnet_id { print $1; }' | awk -F ' | ' '{ print $2; }'`
1226 die_if_not_set $LINENO ipv6_router_gw_port "Failure retrieving ipv6_router_gw_port"
1227 else
1228 ipv6_router_gw_port=`neutron port-list -c id -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' -v subnet_id=$PUB_SUBNET_ID '$4 == subnet_id { print $1; }' | awk -F ' | ' '{ print $2; }'`
1229 die_if_not_set $LINENO ipv6_router_gw_port "Failure retrieving ipv6_router_gw_port"
1230 fi
1231
1232 # The ovs_base_configure_l3_agent function flushes the public
1233 # bridge's ip addresses, so turn IPv6 support in the host off
1234 # and then on to recover the public bridge's link local address
1235 sudo sysctl -w net.ipv6.conf.${PUBLIC_BRIDGE}.disable_ipv6=1
1236 sudo sysctl -w net.ipv6.conf.${PUBLIC_BRIDGE}.disable_ipv6=0
Sean M. Collinsfc094652014-12-09 11:36:53 -07001237 if ! ip -6 addr show dev $PUBLIC_BRIDGE | grep 'scope global'; then
1238 # Create an IPv6 ULA address for PUBLIC_BRIDGE if one is not present
1239 IPV6_BRIDGE_ULA=`uuidgen | sed s/-//g | cut -c 23- | sed -e "s/\(..\)\(....\)\(....\)/\1:\2:\3/"`
1240 sudo ip -6 addr add fd$IPV6_BRIDGE_ULA::1 dev $PUBLIC_BRIDGE
1241 fi
1242
John Davidge21529a52014-06-30 09:55:11 -04001243 if is_neutron_ovs_base_plugin && [[ "$Q_USE_NAMESPACE" = "True" ]]; then
1244 local ext_gw_interface=$(_neutron_get_ext_gw_interface)
1245 local ipv6_cidr_len=${IPV6_PUBLIC_RANGE#*/}
1246
1247 # Define router_ns based on whether DVR is enabled
1248 local router_ns=qrouter
1249 if [[ "$Q_DVR_MODE" == "dvr_snat" ]]; then
1250 router_ns=snat
1251 fi
1252
1253 # Configure interface for public bridge
1254 sudo ip -6 addr add $ipv6_ext_gw_ip/$ipv6_cidr_len dev $ext_gw_interface
1255
1256 # Wait until layer 3 agent has configured the gateway port on
1257 # the public bridge, then add gateway address to the interface
1258 # TODO (john-davidge) Remove once l3-agent supports dual-stack
1259 if [[ "$IP_VERSION" == "4+6" ]]; then
1260 if ! timeout $GATEWAY_TIMEOUT sh -c "until sudo ip netns exec $router_ns-$ROUTER_ID ip addr show qg-${ipv6_router_gw_port:0:11} | grep $ROUTER_GW_IP; do sleep 1; done"; then
1261 die $LINENO "Timeout retrieving ROUTER_GW_IP"
1262 fi
1263 # Configure the gateway port with the public IPv6 adress
1264 sudo ip netns exec $router_ns-$ROUTER_ID ip -6 addr add $IPV6_ROUTER_GW_IP/$ipv6_cidr_len dev qg-${ipv6_router_gw_port:0:11}
1265 # Add a default IPv6 route to the neutron router as the
1266 # l3-agent does not add one in the dual-stack case
1267 sudo ip netns exec $router_ns-$ROUTER_ID ip -6 route replace default via $ipv6_ext_gw_ip dev qg-${ipv6_router_gw_port:0:11}
1268 fi
1269 sudo ip -6 route add $FIXED_RANGE_V6 via $IPV6_ROUTER_GW_IP dev $ext_gw_interface
1270 fi
1271 _neutron_set_router_id
1272 fi
1273}
1274
1275# Explicitly set router id in l3 agent configuration
1276function _neutron_set_router_id {
1277 if [[ "$Q_USE_NAMESPACE" == "False" ]]; then
1278 iniset $Q_L3_CONF_FILE DEFAULT router_id $ROUTER_ID
1279 fi
1280}
1281
1282# Get ext_gw_interface depending on value of Q_USE_PUBLIC_VETH
1283function _neutron_get_ext_gw_interface {
1284 if [[ "$Q_USE_PUBLIC_VETH" == "True" ]]; then
1285 echo $Q_PUBLIC_VETH_EX
1286 else
1287 # Disable in-band as we are going to use local port
1288 # to communicate with VMs
1289 sudo ovs-vsctl set Bridge $PUBLIC_BRIDGE \
1290 other_config:disable-in-band=true
1291 echo $PUBLIC_BRIDGE
1292 fi
1293}
1294
Mark McClainb05c8762013-07-06 23:29:39 -04001295# Functions for Neutron Exercises
1296#--------------------------------
1297
Ian Wienandaee18c72014-02-21 15:35:08 +11001298function delete_probe {
Mark McClainb05c8762013-07-06 23:29:39 -04001299 local from_net="$1"
1300 net_id=`_get_net_id $from_net`
1301 probe_id=`neutron-debug --os-tenant-name admin --os-username admin --os-password $ADMIN_PASSWORD probe-list -c id -c network_id | grep $net_id | awk '{print $2}'`
1302 neutron-debug --os-tenant-name admin --os-username admin probe-delete $probe_id
1303}
1304
Ian Wienandaee18c72014-02-21 15:35:08 +11001305function setup_neutron_debug {
Mark McClainb05c8762013-07-06 23:29:39 -04001306 if [[ "$Q_USE_DEBUG_COMMAND" == "True" ]]; then
1307 public_net_id=`_get_net_id $PUBLIC_NETWORK_NAME`
1308 neutron-debug --os-tenant-name admin --os-username admin --os-password $ADMIN_PASSWORD probe-create --device-owner compute $public_net_id
1309 private_net_id=`_get_net_id $PRIVATE_NETWORK_NAME`
1310 neutron-debug --os-tenant-name admin --os-username admin --os-password $ADMIN_PASSWORD probe-create --device-owner compute $private_net_id
1311 fi
1312}
1313
Ian Wienandaee18c72014-02-21 15:35:08 +11001314function teardown_neutron_debug {
Mark McClainb05c8762013-07-06 23:29:39 -04001315 delete_probe $PUBLIC_NETWORK_NAME
1316 delete_probe $PRIVATE_NETWORK_NAME
1317}
1318
Ian Wienandaee18c72014-02-21 15:35:08 +11001319function _get_net_id {
Mark McClainb05c8762013-07-06 23:29:39 -04001320 neutron --os-tenant-name admin --os-username admin --os-password $ADMIN_PASSWORD net-list | grep $1 | awk '{print $2}'
1321}
1322
Ian Wienandaee18c72014-02-21 15:35:08 +11001323function _get_probe_cmd_prefix {
Mark McClainb05c8762013-07-06 23:29:39 -04001324 local from_net="$1"
1325 net_id=`_get_net_id $from_net`
1326 probe_id=`neutron-debug --os-tenant-name admin --os-username admin --os-password $ADMIN_PASSWORD probe-list -c id -c network_id | grep $net_id | awk '{print $2}' | head -n 1`
1327 echo "$Q_RR_COMMAND ip netns exec qprobe-$probe_id"
1328}
1329
Ian Wienandaee18c72014-02-21 15:35:08 +11001330function _ping_check_neutron {
Mark McClainb05c8762013-07-06 23:29:39 -04001331 local from_net=$1
1332 local ip=$2
1333 local timeout_sec=$3
1334 local expected=${4:-"True"}
1335 local check_command=""
1336 probe_cmd=`_get_probe_cmd_prefix $from_net`
1337 if [[ "$expected" = "True" ]]; then
1338 check_command="while ! $probe_cmd ping -w 1 -c 1 $ip; do sleep 1; done"
1339 else
1340 check_command="while $probe_cmd ping -w 1 -c 1 $ip; do sleep 1; done"
1341 fi
1342 if ! timeout $timeout_sec sh -c "$check_command"; then
1343 if [[ "$expected" = "True" ]]; then
1344 die $LINENO "[Fail] Couldn't ping server"
1345 else
1346 die $LINENO "[Fail] Could ping server"
1347 fi
1348 fi
1349}
1350
1351# ssh check
Ian Wienandaee18c72014-02-21 15:35:08 +11001352function _ssh_check_neutron {
Mark McClainb05c8762013-07-06 23:29:39 -04001353 local from_net=$1
1354 local key_file=$2
1355 local ip=$3
1356 local user=$4
1357 local timeout_sec=$5
1358 local probe_cmd = ""
1359 probe_cmd=`_get_probe_cmd_prefix $from_net`
1360 if ! timeout $timeout_sec sh -c "while ! $probe_cmd ssh -o StrictHostKeyChecking=no -i $key_file ${user}@$ip echo success; do sleep 1; done"; then
1361 die $LINENO "server didn't become ssh-able!"
1362 fi
1363}
1364
1365# Neutron 3rd party programs
1366#---------------------------
1367
1368# please refer to ``lib/neutron_thirdparty/README.md`` for details
1369NEUTRON_THIRD_PARTIES=""
1370for f in $TOP_DIR/lib/neutron_thirdparty/*; do
Sean Dague3bdb9222013-10-22 08:36:16 -04001371 third_party=$(basename $f)
1372 if is_service_enabled $third_party; then
1373 source $TOP_DIR/lib/neutron_thirdparty/$third_party
1374 NEUTRON_THIRD_PARTIES="$NEUTRON_THIRD_PARTIES,$third_party"
1375 fi
Mark McClainb05c8762013-07-06 23:29:39 -04001376done
1377
Ian Wienandaee18c72014-02-21 15:35:08 +11001378function _neutron_third_party_do {
Mark McClainb05c8762013-07-06 23:29:39 -04001379 for third_party in ${NEUTRON_THIRD_PARTIES//,/ }; do
1380 ${1}_${third_party}
1381 done
1382}
1383
1384# configure_neutron_third_party() - Set config files, create data dirs, etc
Ian Wienandaee18c72014-02-21 15:35:08 +11001385function configure_neutron_third_party {
Mark McClainb05c8762013-07-06 23:29:39 -04001386 _neutron_third_party_do configure
1387}
1388
1389# init_neutron_third_party() - Initialize databases, etc.
Ian Wienandaee18c72014-02-21 15:35:08 +11001390function init_neutron_third_party {
Mark McClainb05c8762013-07-06 23:29:39 -04001391 _neutron_third_party_do init
1392}
1393
1394# install_neutron_third_party() - Collect source and prepare
Ian Wienandaee18c72014-02-21 15:35:08 +11001395function install_neutron_third_party {
Mark McClainb05c8762013-07-06 23:29:39 -04001396 _neutron_third_party_do install
1397}
1398
1399# start_neutron_third_party() - Start running processes, including screen
Ian Wienandaee18c72014-02-21 15:35:08 +11001400function start_neutron_third_party {
Mark McClainb05c8762013-07-06 23:29:39 -04001401 _neutron_third_party_do start
1402}
1403
1404# stop_neutron_third_party - Stop running processes (non-screen)
Ian Wienandaee18c72014-02-21 15:35:08 +11001405function stop_neutron_third_party {
Mark McClainb05c8762013-07-06 23:29:39 -04001406 _neutron_third_party_do stop
1407}
1408
armando-migliaccioef1e0802014-01-02 16:33:53 -08001409# check_neutron_third_party_integration() - Check that third party integration is sane
Ian Wienandaee18c72014-02-21 15:35:08 +11001410function check_neutron_third_party_integration {
armando-migliaccioef1e0802014-01-02 16:33:53 -08001411 _neutron_third_party_do check
1412}
1413
Sean M. Collins5ec6f8f2014-05-14 17:01:03 -04001414function is_provider_network {
1415 if [ "$Q_USE_PROVIDER_NETWORKING" == "True" ] && [ "$Q_L3_ENABLED" == "False" ]; then
1416 return 0
1417 fi
1418 return 1
1419}
1420
Mark McClainb05c8762013-07-06 23:29:39 -04001421
1422# Restore xtrace
1423$XTRACE
1424
Adam Spiers6a5aa7c2013-10-24 11:27:02 +01001425# Tell emacs to use shell-script-mode
1426## Local variables:
1427## mode: shell-script
1428## End: