f9ff151549
This has now been removed and even prior to removal defaulted to True. Change-Id: I847a873d833a4dbee96afa1d2726fea2b8045eeb Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
731 lines
26 KiB
Bash
731 lines
26 KiB
Bash
#!/bin/bash
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#
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# lib/neutron
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# Install and start **Neutron** network services
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# Dependencies:
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#
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# ``functions`` file
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# ``DEST`` must be defined
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# ``stack.sh`` calls the entry points in this order:
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#
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# - is_XXXX_enabled
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# - install_XXXX
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# - configure_XXXX
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# - init_XXXX
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# - start_XXXX
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# - stop_XXXX
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# - cleanup_XXXX
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# Save trace setting
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XTRACE=$(set +o | grep xtrace)
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set +o xtrace
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# Defaults
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# --------
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# Set up default directories
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GITDIR["python-neutronclient"]=$DEST/python-neutronclient
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# NEUTRON_DEPLOY_MOD_WSGI defines how neutron is deployed, allowed values:
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# - False (default) : Run neutron under Eventlet
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# - True : Run neutron under uwsgi
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# TODO(annp): Switching to uwsgi in next cycle if things turn out to be stable
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# enough
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NEUTRON_DEPLOY_MOD_WSGI=$(trueorfalse False NEUTRON_DEPLOY_MOD_WSGI)
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NEUTRON_AGENT=${NEUTRON_AGENT:-openvswitch}
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NEUTRON_DIR=$DEST/neutron
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NEUTRON_DISTRIBUTED_ROUTING=$(trueorfalse False NEUTRON_DISTRIBUTED_ROUTING)
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# Distributed Virtual Router (DVR) configuration
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# Can be:
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# - ``legacy`` - No DVR functionality
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# - ``dvr_snat`` - Controller or single node DVR
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# - ``dvr`` - Compute node in multi-node DVR
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# - ``dvr_no_external`` - Compute node in multi-node DVR, no external network
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#
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# Default is 'dvr_snat' since it can handle both DVR and legacy routers
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NEUTRON_DVR_MODE=${NEUTRON_DVR_MODE:-dvr_snat}
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NEUTRON_BIN_DIR=$(get_python_exec_prefix)
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NEUTRON_DHCP_BINARY="neutron-dhcp-agent"
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NEUTRON_CONF_DIR=/etc/neutron
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NEUTRON_CONF=$NEUTRON_CONF_DIR/neutron.conf
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NEUTRON_META_CONF=$NEUTRON_CONF_DIR/metadata_agent.ini
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NEUTRON_META_DATA_HOST=${NEUTRON_META_DATA_HOST:-$(ipv6_unquote $SERVICE_HOST)}
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NEUTRON_DHCP_CONF=$NEUTRON_CONF_DIR/dhcp_agent.ini
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NEUTRON_L3_CONF=$NEUTRON_CONF_DIR/l3_agent.ini
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NEUTRON_AGENT_CONF=$NEUTRON_CONF_DIR/
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NEUTRON_CREATE_INITIAL_NETWORKS=${NEUTRON_CREATE_INITIAL_NETWORKS:-True}
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NEUTRON_STATE_PATH=${NEUTRON_STATE_PATH:=$DATA_DIR/neutron}
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NEUTRON_UWSGI_CONF=$NEUTRON_CONF_DIR/neutron-api-uwsgi.ini
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# By default, use the ML2 plugin
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NEUTRON_CORE_PLUGIN=${NEUTRON_CORE_PLUGIN:-ml2}
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NEUTRON_CORE_PLUGIN_CONF_FILENAME=${NEUTRON_CORE_PLUGIN_CONF_FILENAME:-ml2_conf.ini}
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NEUTRON_CORE_PLUGIN_CONF_PATH=$NEUTRON_CONF_DIR/plugins/$NEUTRON_CORE_PLUGIN
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NEUTRON_CORE_PLUGIN_CONF=$NEUTRON_CORE_PLUGIN_CONF_PATH/$NEUTRON_CORE_PLUGIN_CONF_FILENAME
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NEUTRON_METERING_AGENT_CONF_FILENAME=${NEUTRON_METERING_AGENT_CONF_FILENAME:-metering_agent.ini}
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NEUTRON_METERING_AGENT_CONF=$NEUTRON_CONF_DIR/$NEUTRON_METERING_AGENT_CONF_FILENAME
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NEUTRON_AGENT_BINARY=${NEUTRON_AGENT_BINARY:-neutron-$NEUTRON_AGENT-agent}
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NEUTRON_L3_BINARY=${NEUTRON_L3_BINARY:-neutron-l3-agent}
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NEUTRON_META_BINARY=${NEUTRON_META_BINARY:-neutron-metadata-agent}
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NEUTRON_METERING_BINARY=${NEUTRON_METERING_BINARY:-neutron-metering-agent}
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# Public facing bits
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if is_service_enabled tls-proxy; then
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NEUTRON_SERVICE_PROTOCOL="https"
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fi
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NEUTRON_SERVICE_HOST=${NEUTRON_SERVICE_HOST:-$SERVICE_HOST}
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NEUTRON_SERVICE_PORT=${NEUTRON_SERVICE_PORT:-9696}
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NEUTRON_SERVICE_PORT_INT=${NEUTRON_SERVICE_PORT_INT:-19696}
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NEUTRON_SERVICE_PROTOCOL=${NEUTRON_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
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NEUTRON_AUTH_STRATEGY=${NEUTRON_AUTH_STRATEGY:-keystone}
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NEUTRON_ROOTWRAP=$(get_rootwrap_location neutron)
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NEUTRON_ROOTWRAP_CONF_FILE=$NEUTRON_CONF_DIR/rootwrap.conf
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NEUTRON_ROOTWRAP_CMD="$NEUTRON_ROOTWRAP $NEUTRON_ROOTWRAP_CONF_FILE"
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NEUTRON_ROOTWRAP_DAEMON_CMD="$NEUTRON_ROOTWRAP-daemon $NEUTRON_ROOTWRAP_CONF_FILE"
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# This is needed because _neutron_ovs_base_configure_l3_agent uses it to create
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# an external network bridge
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PUBLIC_BRIDGE=${PUBLIC_BRIDGE:-br-ex}
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PUBLIC_BRIDGE_MTU=${PUBLIC_BRIDGE_MTU:-1500}
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# Network type - default vxlan, however enables vlan based jobs to override
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# using the legacy environment variable as well as a new variable in greater
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# alignment with the naming scheme of this plugin.
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NEUTRON_TENANT_NETWORK_TYPE=${NEUTRON_TENANT_NETWORK_TYPE:-vxlan}
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NEUTRON_TENANT_VLAN_RANGE=${NEUTRON_TENANT_VLAN_RANGE:-${TENANT_VLAN_RANGE:-100:150}}
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# Physical network for VLAN network usage.
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NEUTRON_PHYSICAL_NETWORK=${NEUTRON_PHYSICAL_NETWORK:-}
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# Additional neutron api config files
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declare -a -g _NEUTRON_SERVER_EXTRA_CONF_FILES_ABS
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# Functions
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# ---------
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# Test if any Neutron services are enabled
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# is_neutron_enabled
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function is_neutron_enabled {
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[[ ,${DISABLED_SERVICES} =~ ,"neutron" ]] && return 1
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[[ ,${ENABLED_SERVICES} =~ ,"neutron-" || ,${ENABLED_SERVICES} =~ ,"q-" ]] && return 0
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return 1
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}
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# Test if any Neutron services are enabled
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# is_neutron_enabled
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function is_neutron_legacy_enabled {
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# first we need to remove all "neutron-" from DISABLED_SERVICES list
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disabled_services_copy=$(echo $DISABLED_SERVICES | sed 's/neutron-//g')
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[[ ,${disabled_services_copy} =~ ,"neutron" ]] && return 1
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[[ ,${ENABLED_SERVICES} =~ ,"q-" ]] && return 0
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return 1
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}
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if is_neutron_legacy_enabled; then
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source $TOP_DIR/lib/neutron-legacy
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fi
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# cleanup_neutron() - Remove residual data files, anything left over from previous
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# runs that a clean run would need to clean up
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function cleanup_neutron_new {
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source $TOP_DIR/lib/neutron_plugins/${NEUTRON_AGENT}_agent
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if is_neutron_ovs_base_plugin; then
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neutron_ovs_base_cleanup
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fi
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if [[ $NEUTRON_AGENT == "linuxbridge" ]]; then
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neutron_lb_cleanup
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fi
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# delete all namespaces created by neutron
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for ns in $(sudo ip netns list | grep -o -E '(qdhcp|qrouter|qlbaas|fip|snat)-[0-9a-f-]*'); do
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sudo ip netns delete ${ns}
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done
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}
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# configure_root_helper_options() - Configure agent rootwrap helper options
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function configure_root_helper_options {
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local conffile=$1
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iniset $conffile agent root_helper "sudo $NEUTRON_ROOTWRAP_CMD"
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iniset $conffile agent root_helper_daemon "sudo $NEUTRON_ROOTWRAP_DAEMON_CMD"
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}
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# configure_neutron() - Set config files, create data dirs, etc
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function configure_neutron_new {
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sudo install -d -o $STACK_USER $NEUTRON_CONF_DIR
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(cd $NEUTRON_DIR && exec ./tools/generate_config_file_samples.sh)
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cp $NEUTRON_DIR/etc/neutron.conf.sample $NEUTRON_CONF
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configure_neutron_rootwrap
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mkdir -p $NEUTRON_CORE_PLUGIN_CONF_PATH
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# NOTE(yamamoto): A decomposed plugin should prepare the config file in
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# its devstack plugin.
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if [ -f $NEUTRON_DIR/etc/neutron/plugins/$NEUTRON_CORE_PLUGIN/$NEUTRON_CORE_PLUGIN_CONF_FILENAME.sample ]; then
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cp $NEUTRON_DIR/etc/neutron/plugins/$NEUTRON_CORE_PLUGIN/$NEUTRON_CORE_PLUGIN_CONF_FILENAME.sample $NEUTRON_CORE_PLUGIN_CONF
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fi
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iniset $NEUTRON_CONF database connection `database_connection_url neutron`
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iniset $NEUTRON_CONF DEFAULT state_path $NEUTRON_STATE_PATH
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iniset $NEUTRON_CONF oslo_concurrency lock_path $NEUTRON_STATE_PATH/lock
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iniset $NEUTRON_CONF DEFAULT use_syslog $SYSLOG
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iniset $NEUTRON_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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iniset_rpc_backend neutron $NEUTRON_CONF
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# Neutron API server & Neutron plugin
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if is_service_enabled neutron-api; then
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local policy_file=$NEUTRON_CONF_DIR/policy.json
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# Allow neutron user to administer neutron to match neutron account
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# NOTE(amotoki): This is required for nova works correctly with neutron.
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if [ -f $NEUTRON_DIR/etc/policy.json ]; then
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cp $NEUTRON_DIR/etc/policy.json $policy_file
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sed -i 's/"context_is_admin": "role:admin"/"context_is_admin": "role:admin or user_name:neutron"/g' $policy_file
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else
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echo '{"context_is_admin": "role:admin or user_name:neutron"}' > $policy_file
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fi
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cp $NEUTRON_DIR/etc/api-paste.ini $NEUTRON_CONF_DIR/api-paste.ini
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iniset $NEUTRON_CONF DEFAULT core_plugin $NEUTRON_CORE_PLUGIN
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iniset $NEUTRON_CONF DEFAULT policy_file $policy_file
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iniset $NEUTRON_CONF DEFAULT allow_overlapping_ips True
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iniset $NEUTRON_CONF DEFAULT router_distributed $NEUTRON_DISTRIBUTED_ROUTING
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iniset $NEUTRON_CONF DEFAULT auth_strategy $NEUTRON_AUTH_STRATEGY
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configure_keystone_authtoken_middleware $NEUTRON_CONF neutron
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configure_keystone_authtoken_middleware $NEUTRON_CONF nova nova
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# Configure tenant network type
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iniset $NEUTRON_CORE_PLUGIN_CONF ml2 tenant_network_types $NEUTRON_TENANT_NETWORK_TYPE
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local mech_drivers="openvswitch"
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if [[ "$NEUTRON_DISTRIBUTED_ROUTING" = "True" ]]; then
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mech_drivers+=",l2population"
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else
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mech_drivers+=",linuxbridge"
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fi
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iniset $NEUTRON_CORE_PLUGIN_CONF ml2 mechanism_drivers $mech_drivers
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iniset $NEUTRON_CORE_PLUGIN_CONF ml2_type_vxlan vni_ranges 1001:2000
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iniset $NEUTRON_CORE_PLUGIN_CONF ml2_type_flat flat_networks $PUBLIC_NETWORK_NAME
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if [[ "$NEUTRON_TENANT_NETWORK_TYPE" =~ "vlan" ]] && [[ "$NEUTRON_PHYSICAL_NETWORK" != "" ]]; then
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iniset $NEUTRON_CORE_PLUGIN_CONF ml2_type_vlan network_vlan_ranges ${NEUTRON_PHYSICAL_NETWORK}:${NEUTRON_TENANT_VLAN_RANGE}
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fi
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if [[ "$NEUTRON_PORT_SECURITY" = "True" ]]; then
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neutron_ml2_extension_driver_add port_security
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fi
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fi
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# Neutron OVS or LB agent
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if is_service_enabled neutron-agent; then
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iniset $NEUTRON_CORE_PLUGIN_CONF agent tunnel_types vxlan
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iniset $NEUTRON_CORE_PLUGIN_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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configure_root_helper_options $NEUTRON_CORE_PLUGIN_CONF
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# Configure the neutron agent
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if [[ $NEUTRON_AGENT == "linuxbridge" ]]; then
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iniset $NEUTRON_CORE_PLUGIN_CONF securitygroup firewall_driver iptables
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iniset $NEUTRON_CORE_PLUGIN_CONF vxlan local_ip $HOST_IP
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elif [[ $NEUTRON_AGENT == "openvswitch" ]]; then
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iniset $NEUTRON_CORE_PLUGIN_CONF securitygroup firewall_driver openvswitch
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iniset $NEUTRON_CORE_PLUGIN_CONF ovs local_ip $HOST_IP
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if [[ "$NEUTRON_DISTRIBUTED_ROUTING" = "True" ]]; then
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iniset $NEUTRON_CORE_PLUGIN_CONF agent l2_population True
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iniset $NEUTRON_CORE_PLUGIN_CONF agent enable_distributed_routing True
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iniset $NEUTRON_CORE_PLUGIN_CONF agent arp_responder True
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fi
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fi
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if ! running_in_container; then
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enable_kernel_bridge_firewall
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fi
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fi
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# DHCP Agent
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if is_service_enabled neutron-dhcp; then
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cp $NEUTRON_DIR/etc/dhcp_agent.ini.sample $NEUTRON_DHCP_CONF
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iniset $NEUTRON_DHCP_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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# make it so we have working DNS from guests
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iniset $NEUTRON_DHCP_CONF DEFAULT dnsmasq_local_resolv True
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configure_root_helper_options $NEUTRON_DHCP_CONF
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iniset $NEUTRON_DHCP_CONF DEFAULT interface_driver $NEUTRON_AGENT
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neutron_plugin_configure_dhcp_agent $NEUTRON_DHCP_CONF
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fi
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if is_service_enabled neutron-l3; then
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cp $NEUTRON_DIR/etc/l3_agent.ini.sample $NEUTRON_L3_CONF
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iniset $NEUTRON_L3_CONF DEFAULT interface_driver $NEUTRON_AGENT
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neutron_service_plugin_class_add router
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configure_root_helper_options $NEUTRON_L3_CONF
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iniset $NEUTRON_L3_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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neutron_plugin_configure_l3_agent $NEUTRON_L3_CONF
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# Configure the neutron agent to serve external network ports
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if [[ $NEUTRON_AGENT == "linuxbridge" ]]; then
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iniset $NEUTRON_CORE_PLUGIN_CONF linux_bridge bridge_mappings "$PUBLIC_NETWORK_NAME:$PUBLIC_BRIDGE"
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else
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iniset $NEUTRON_CORE_PLUGIN_CONF ovs bridge_mappings "$PUBLIC_NETWORK_NAME:$PUBLIC_BRIDGE"
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fi
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if [[ "$NEUTRON_DISTRIBUTED_ROUTING" = "True" ]]; then
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iniset $NEUTRON_L3_CONF DEFAULT agent_mode $NEUTRON_DVR_MODE
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fi
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fi
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# Metadata
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if is_service_enabled neutron-metadata-agent; then
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cp $NEUTRON_DIR/etc/metadata_agent.ini.sample $NEUTRON_META_CONF
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iniset $NEUTRON_META_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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iniset $NEUTRON_META_CONF DEFAULT nova_metadata_host $NEUTRON_META_DATA_HOST
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iniset $NEUTRON_META_CONF DEFAULT metadata_workers $API_WORKERS
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# TODO(ihrachys) do we really need to set rootwrap for metadata agent?
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configure_root_helper_options $NEUTRON_META_CONF
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# TODO(dtroyer): remove the v2.0 hard code below
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iniset $NEUTRON_META_CONF DEFAULT auth_url $KEYSTONE_SERVICE_URI
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configure_keystone_authtoken_middleware $NEUTRON_META_CONF neutron DEFAULT
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fi
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# Format logging
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setup_logging $NEUTRON_CONF
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if is_service_enabled tls-proxy && [ "$NEUTRON_DEPLOY_MOD_WSGI" == "False" ]; then
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# Set the service port for a proxy to take the original
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iniset $NEUTRON_CONF DEFAULT bind_port "$NEUTRON_SERVICE_PORT_INT"
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iniset $NEUTRON_CONF oslo_middleware enable_proxy_headers_parsing True
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fi
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# Metering
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if is_service_enabled neutron-metering; then
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cp $NEUTRON_DIR/etc/metering_agent.ini.sample $NEUTRON_METERING_AGENT_CONF
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neutron_service_plugin_class_add metering
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fi
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}
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# configure_neutron_rootwrap() - configure Neutron's rootwrap
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function configure_neutron_rootwrap {
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# Deploy new rootwrap filters files (owned by root).
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# Wipe any existing rootwrap.d files first
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if [[ -d $NEUTRON_CONF_DIR/rootwrap.d ]]; then
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sudo rm -rf $NEUTRON_CONF_DIR/rootwrap.d
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fi
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# Deploy filters to /etc/neutron/rootwrap.d
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sudo install -d -o root -g root -m 755 $NEUTRON_CONF_DIR/rootwrap.d
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sudo install -o root -g root -m 644 $NEUTRON_DIR/etc/neutron/rootwrap.d/*.filters $NEUTRON_CONF_DIR/rootwrap.d
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# Set up ``rootwrap.conf``, pointing to ``$NEUTRON_CONF_DIR/rootwrap.d``
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sudo install -o root -g root -m 644 $NEUTRON_DIR/etc/rootwrap.conf $NEUTRON_CONF_DIR
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sudo sed -e "s:^filters_path=.*$:filters_path=$NEUTRON_CONF_DIR/rootwrap.d:" -i $NEUTRON_CONF_DIR/rootwrap.conf
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# Set up the rootwrap sudoers for Neutron
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tempfile=`mktemp`
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echo "$STACK_USER ALL=(root) NOPASSWD: $NEUTRON_ROOTWRAP_CMD *" >$tempfile
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echo "$STACK_USER ALL=(root) NOPASSWD: $NEUTRON_ROOTWRAP_DAEMON_CMD" >>$tempfile
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chmod 0440 $tempfile
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sudo chown root:root $tempfile
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sudo mv $tempfile /etc/sudoers.d/neutron-rootwrap
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}
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# Make Neutron-required changes to nova.conf
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# Takes a single optional argument which is the config file to update,
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# if not passed $NOVA_CONF is used.
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function configure_neutron_nova_new {
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local conf=${1:-$NOVA_CONF}
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iniset $conf neutron auth_type "password"
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iniset $conf neutron auth_url "$KEYSTONE_SERVICE_URI"
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iniset $conf neutron username neutron
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iniset $conf neutron password "$SERVICE_PASSWORD"
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iniset $conf neutron user_domain_name "Default"
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iniset $conf neutron project_name "$SERVICE_TENANT_NAME"
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iniset $conf neutron project_domain_name "Default"
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iniset $conf neutron auth_strategy $NEUTRON_AUTH_STRATEGY
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iniset $conf neutron region_name "$REGION_NAME"
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# optionally set options in nova_conf
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neutron_plugin_create_nova_conf $conf
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if is_service_enabled neutron-metadata-agent; then
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iniset $conf neutron service_metadata_proxy "True"
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fi
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}
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# Tenant User Roles
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# ------------------------------------------------------------------
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# service neutron admin # if enabled
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# create_neutron_accounts() - Create required service accounts
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function create_neutron_accounts_new {
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local neutron_url
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if [ "$NEUTRON_DEPLOY_MOD_WSGI" == "True" ]; then
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neutron_url=$NEUTRON_SERVICE_PROTOCOL://$NEUTRON_SERVICE_HOST/networking/
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else
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neutron_url=$NEUTRON_SERVICE_PROTOCOL://$NEUTRON_SERVICE_HOST:$NEUTRON_SERVICE_PORT/
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fi
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if [[ "$ENABLED_SERVICES" =~ "neutron-api" ]]; then
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create_service_user "neutron"
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neutron_service=$(get_or_create_service "neutron" \
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"network" "Neutron Service")
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get_or_create_endpoint $neutron_service \
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"$REGION_NAME" "$neutron_url"
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fi
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}
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# init_neutron() - Initialize databases, etc.
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function init_neutron_new {
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|
|
recreate_database neutron
|
|
|
|
time_start "dbsync"
|
|
# Run Neutron db migrations
|
|
$NEUTRON_BIN_DIR/neutron-db-manage upgrade heads
|
|
time_stop "dbsync"
|
|
}
|
|
|
|
# install_neutron() - Collect source and prepare
|
|
function install_neutron_new {
|
|
git_clone $NEUTRON_REPO $NEUTRON_DIR $NEUTRON_BRANCH
|
|
setup_develop $NEUTRON_DIR
|
|
|
|
# Install neutron-lib from git so we make sure we're testing
|
|
# the latest code.
|
|
if use_library_from_git "neutron-lib"; then
|
|
git_clone_by_name "neutron-lib"
|
|
setup_dev_lib "neutron-lib"
|
|
fi
|
|
|
|
# L3 service requires radvd
|
|
if is_service_enabled neutron-l3; then
|
|
install_package radvd
|
|
fi
|
|
|
|
if is_service_enabled neutron-agent neutron-dhcp neutron-l3; then
|
|
#TODO(sc68cal) - kind of ugly
|
|
source $TOP_DIR/lib/neutron_plugins/${NEUTRON_AGENT}_agent
|
|
neutron_plugin_install_agent_packages
|
|
fi
|
|
|
|
}
|
|
|
|
# install_neutronclient() - Collect source and prepare
|
|
function install_neutronclient {
|
|
if use_library_from_git "python-neutronclient"; then
|
|
git_clone_by_name "python-neutronclient"
|
|
setup_dev_lib "python-neutronclient"
|
|
sudo install -D -m 0644 -o $STACK_USER {${GITDIR["python-neutronclient"]}/tools/,/etc/bash_completion.d/}neutron.bash_completion
|
|
fi
|
|
}
|
|
|
|
# start_neutron_api() - Start the API process ahead of other things
|
|
function start_neutron_api {
|
|
local service_port=$NEUTRON_SERVICE_PORT
|
|
local service_protocol=$NEUTRON_SERVICE_PROTOCOL
|
|
local neutron_url
|
|
if is_service_enabled tls-proxy; then
|
|
service_port=$NEUTRON_SERVICE_PORT_INT
|
|
service_protocol="http"
|
|
fi
|
|
|
|
local opts=""
|
|
opts+=" --config-file $NEUTRON_CONF"
|
|
opts+=" --config-file $NEUTRON_CORE_PLUGIN_CONF"
|
|
local cfg_file
|
|
for cfg_file in ${_NEUTRON_SERVER_EXTRA_CONF_FILES_ABS[@]}; do
|
|
opts+=" --config-file $cfg_file"
|
|
done
|
|
|
|
if [ "$NEUTRON_DEPLOY_MOD_WSGI" == "True" ]; then
|
|
run_process neutron-api "$NEUTRON_BIN_DIR/uwsgi --procname-prefix neutron-api --ini $NEUTRON_UWSGI_CONF"
|
|
neutron_url=$service_protocol://$NEUTRON_SERVICE_HOST/networking/
|
|
enable_service neutron-rpc-server
|
|
run_process neutron-rpc-server "$NEUTRON_BIN_DIR/neutron-rpc-server $opts"
|
|
else
|
|
# Start the Neutron service
|
|
# TODO(sc68cal) Stop hard coding this
|
|
run_process neutron-api "$NEUTRON_BIN_DIR/neutron-server $opts"
|
|
neutron_url=$service_protocol://$NEUTRON_SERVICE_HOST:$service_port
|
|
# Start proxy if enabled
|
|
if is_service_enabled tls-proxy; then
|
|
start_tls_proxy neutron '*' $NEUTRON_SERVICE_PORT $NEUTRON_SERVICE_HOST $NEUTRON_SERVICE_PORT_INT
|
|
fi
|
|
fi
|
|
|
|
if ! wait_for_service $SERVICE_TIMEOUT $neutron_url; then
|
|
die $LINENO "neutron-api did not start"
|
|
fi
|
|
}
|
|
|
|
# start_neutron() - Start running processes
|
|
function start_neutron_new {
|
|
# Start up the neutron agents if enabled
|
|
# TODO(sc68cal) Make this pluggable so different DevStack plugins for different Neutron plugins
|
|
# can resolve the $NEUTRON_AGENT_BINARY
|
|
if is_service_enabled neutron-agent; then
|
|
# TODO(ihrachys) stop loading ml2_conf.ini into agents, instead load agent specific files
|
|
run_process neutron-agent "$NEUTRON_BIN_DIR/$NEUTRON_AGENT_BINARY --config-file $NEUTRON_CONF --config-file $NEUTRON_CORE_PLUGIN_CONF"
|
|
fi
|
|
if is_service_enabled neutron-dhcp; then
|
|
neutron_plugin_configure_dhcp_agent $NEUTRON_DHCP_CONF
|
|
run_process neutron-dhcp "$NEUTRON_BIN_DIR/$NEUTRON_DHCP_BINARY --config-file $NEUTRON_CONF --config-file $NEUTRON_DHCP_CONF"
|
|
fi
|
|
if is_service_enabled neutron-l3; then
|
|
run_process neutron-l3 "$NEUTRON_BIN_DIR/$NEUTRON_L3_BINARY --config-file $NEUTRON_CONF --config-file $NEUTRON_L3_CONF"
|
|
fi
|
|
if is_service_enabled neutron-api && [[ "$NEUTRON_CREATE_INITIAL_NETWORKS" == "True" ]]; then
|
|
# XXX(sc68cal) - Here's where plugins can wire up their own networks instead
|
|
# of the code in lib/neutron_plugins/services/l3
|
|
if type -p neutron_plugin_create_initial_networks > /dev/null; then
|
|
neutron_plugin_create_initial_networks
|
|
else
|
|
# XXX(sc68cal) Load up the built in Neutron networking code and build a topology
|
|
source $TOP_DIR/lib/neutron_plugins/services/l3
|
|
# Create the networks using servic
|
|
create_neutron_initial_network
|
|
fi
|
|
fi
|
|
if is_service_enabled neutron-metadata-agent; then
|
|
run_process neutron-metadata-agent "$NEUTRON_BIN_DIR/$NEUTRON_META_BINARY --config-file $NEUTRON_CONF --config-file $NEUTRON_META_CONF"
|
|
fi
|
|
|
|
if is_service_enabled neutron-metering; then
|
|
run_process neutron-metering "$NEUTRON_BIN_DIR/$NEUTRON_METERING_BINARY --config-file $NEUTRON_CONF --config-file $NEUTRON_METERING_AGENT_CONF"
|
|
fi
|
|
}
|
|
|
|
# stop_neutron() - Stop running processes
|
|
function stop_neutron_new {
|
|
for serv in neutron-api neutron-agent neutron-l3; do
|
|
stop_process $serv
|
|
done
|
|
|
|
if is_service_enabled neutron-rpc-server; then
|
|
stop_process neutron-rpc-server
|
|
fi
|
|
|
|
if is_service_enabled neutron-dhcp; then
|
|
stop_process neutron-dhcp
|
|
pid=$(ps aux | awk '/[d]nsmasq.+interface=(tap|ns-)/ { print $2 }')
|
|
[ ! -z "$pid" ] && sudo kill -9 $pid
|
|
fi
|
|
|
|
if is_service_enabled neutron-metadata-agent; then
|
|
sudo pkill -9 -f neutron-ns-metadata-proxy || :
|
|
stop_process neutron-metadata-agent
|
|
fi
|
|
}
|
|
|
|
# neutron_service_plugin_class_add() - add service plugin class
|
|
function neutron_service_plugin_class_add_new {
|
|
local service_plugin_class=$1
|
|
local plugins=""
|
|
|
|
plugins=$(iniget $NEUTRON_CONF DEFAULT service_plugins)
|
|
if [ $plugins ]; then
|
|
plugins+=","
|
|
fi
|
|
plugins+="${service_plugin_class}"
|
|
iniset $NEUTRON_CONF DEFAULT service_plugins $plugins
|
|
}
|
|
|
|
function _neutron_ml2_extension_driver_add {
|
|
local driver=$1
|
|
local drivers=""
|
|
|
|
drivers=$(iniget $NEUTRON_CORE_PLUGIN_CONF ml2 extension_drivers)
|
|
if [ $drivers ]; then
|
|
drivers+=","
|
|
fi
|
|
drivers+="${driver}"
|
|
iniset $NEUTRON_CORE_PLUGIN_CONF ml2 extension_drivers $drivers
|
|
}
|
|
|
|
function neutron_server_config_add_new {
|
|
_NEUTRON_SERVER_EXTRA_CONF_FILES_ABS+=($1)
|
|
}
|
|
|
|
# neutron_deploy_rootwrap_filters() - deploy rootwrap filters
|
|
function neutron_deploy_rootwrap_filters_new {
|
|
local srcdir=$1
|
|
sudo install -d -o root -g root -m 755 $NEUTRON_CONF_DIR/rootwrap.d
|
|
sudo install -o root -g root -m 644 $srcdir/etc/neutron/rootwrap.d/*.filters $NEUTRON_CONF_DIR/rootwrap.d
|
|
}
|
|
|
|
# Dispatch functions
|
|
# These are needed for compatibility between the old and new implementations
|
|
# where there are function name overlaps. These will be removed when
|
|
# neutron-legacy is removed.
|
|
# TODO(sc68cal) Remove when neutron-legacy is no more.
|
|
function cleanup_neutron {
|
|
if [ "$NEUTRON_DEPLOY_MOD_WSGI" == "True" ]; then
|
|
stop_process neutron-api
|
|
stop_process neutron-rpc-server
|
|
remove_uwsgi_config "$NEUTRON_UWSGI_CONF" "$NEUTRON_BIN_DIR/neutron-api"
|
|
sudo rm -f $(apache_site_config_for neutron-api)
|
|
fi
|
|
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
cleanup_mutnauq "$@"
|
|
else
|
|
cleanup_neutron_new "$@"
|
|
fi
|
|
}
|
|
|
|
function configure_neutron {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
configure_mutnauq "$@"
|
|
else
|
|
configure_neutron_new "$@"
|
|
fi
|
|
|
|
if [ "$NEUTRON_DEPLOY_MOD_WSGI" == "True" ]; then
|
|
write_uwsgi_config "$NEUTRON_UWSGI_CONF" "$NEUTRON_BIN_DIR/neutron-api" "/networking"
|
|
fi
|
|
}
|
|
|
|
function configure_neutron_nova {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
create_nova_conf_neutron $NOVA_CONF
|
|
if [[ "${CELLSV2_SETUP}" == "superconductor" ]]; then
|
|
for i in $(seq 1 $NOVA_NUM_CELLS); do
|
|
local conf
|
|
conf=$(conductor_conf $i)
|
|
create_nova_conf_neutron $conf
|
|
done
|
|
fi
|
|
else
|
|
configure_neutron_nova_new $NOVA_CONF
|
|
if [[ "${CELLSV2_SETUP}" == "superconductor" ]]; then
|
|
for i in $(seq 1 $NOVA_NUM_CELLS); do
|
|
local conf
|
|
conf=$(conductor_conf $i)
|
|
configure_neutron_nova_new $conf
|
|
done
|
|
fi
|
|
fi
|
|
}
|
|
|
|
function create_neutron_accounts {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
create_mutnauq_accounts "$@"
|
|
else
|
|
create_neutron_accounts_new "$@"
|
|
fi
|
|
}
|
|
|
|
function init_neutron {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
init_mutnauq "$@"
|
|
else
|
|
init_neutron_new "$@"
|
|
fi
|
|
}
|
|
|
|
function install_neutron {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
install_mutnauq "$@"
|
|
else
|
|
install_neutron_new "$@"
|
|
fi
|
|
}
|
|
|
|
function neutron_service_plugin_class_add {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
_neutron_service_plugin_class_add "$@"
|
|
else
|
|
neutron_service_plugin_class_add_new "$@"
|
|
fi
|
|
}
|
|
|
|
function neutron_ml2_extension_driver_add {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
_neutron_ml2_extension_driver_add_old "$@"
|
|
else
|
|
_neutron_ml2_extension_driver_add "$@"
|
|
fi
|
|
}
|
|
|
|
function install_neutron_agent_packages {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
install_neutron_agent_packages_mutnauq "$@"
|
|
else
|
|
:
|
|
fi
|
|
}
|
|
|
|
function neutron_server_config_add {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
mutnauq_server_config_add "$@"
|
|
else
|
|
neutron_server_config_add_new "$@"
|
|
fi
|
|
}
|
|
|
|
function start_neutron {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
start_mutnauq_l2_agent "$@"
|
|
start_mutnauq_other_agents "$@"
|
|
else
|
|
start_neutron_new "$@"
|
|
fi
|
|
}
|
|
|
|
function stop_neutron {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
stop_mutnauq "$@"
|
|
else
|
|
stop_neutron_new "$@"
|
|
fi
|
|
}
|
|
|
|
function neutron_deploy_rootwrap_filters {
|
|
if is_neutron_legacy_enabled; then
|
|
# Call back to old function
|
|
_neutron_deploy_rootwrap_filters "$@"
|
|
else
|
|
neutron_deploy_rootwrap_filters_new "$@"
|
|
fi
|
|
}
|
|
|
|
# Restore xtrace
|
|
$XTRACE
|