neutron-fwaas/devstack/plugin.sh

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#!/bin/bash
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# Dependencies:
#
# ``functions`` file
# ``DEST`` must be defined
# Save trace setting
XTRACE=$(set +o | grep xtrace)
set +o xtrace
# Source in L2 and L3 agent extension management
LIBDIR=$DEST/neutron-fwaas/devstack/lib
source $LIBDIR/l2_agent
source $LIBDIR/l3_agent
function install_fwaas() {
# Install the service.
:
setup_develop $DEST/neutron-fwaas
if is_ubuntu; then
install_package libnetfilter-log1
else
# EPEL
install_package libnetfilter_log
fi
}
function configure_fwaas_v2() {
# Add conf file
cp $NEUTRON_FWAAS_DIR/etc/neutron_fwaas.conf.sample $NEUTRON_FWAAS_CONF
neutron_server_config_add $NEUTRON_FWAAS_CONF
inicomment $NEUTRON_FWAAS_CONF service_providers service_provider
iniadd $NEUTRON_FWAAS_CONF service_providers service_provider $NEUTRON_FWAAS_SERVICE_PROVIDERV2
neutron_fwaas_configure_driver fwaas_v2
iniset_multiline $Q_L3_CONF_FILE fwaas agent_version v2
iniset_multiline $Q_L3_CONF_FILE fwaas driver $FWAAS_DRIVER_V2
#TODO(hoangcx) we can remove the slashes below once neutron-legacy has gone
iniset /$NEUTRON_CORE_PLUGIN_CONF fwaas firewall_l2_driver $FW_L2_DRIVER
iniset /$NEUTRON_CORE_PLUGIN_CONF agent extensions fwaas_v2
}
function configure_l3_log_fwaas_v2(){
iniadd $Q_L3_CONF_FILE agent extensions fwaas_v2_log
}
function neutron_fwaas_generate_config_files {
(cd $NEUTRON_FWAAS_DIR && exec ./tools/generate_config_file_samples.sh)
}
function init_fwaas() {
# Initialize and start the service.
:
# Using sudo to gain the root privilege to be able to copy file to rootwrap.d
sudo cp $DEST/neutron-fwaas/etc/neutron/rootwrap.d/fwaas-privsep.filters /etc/neutron/rootwrap.d/fwaas-privsep.filters
}
function shutdown_fwaas() {
# Shut the service down.
:
}
function cleanup_fwaas() {
# Cleanup the service.
:
if is_ubuntu; then
uninstall_package libnetfilter-log1
else
# EPEL
uninstall_package libnetfilter_log
fi
}
function neutron_fwaas_configure_common {
neutron_service_plugin_class_add $FWAAS_PLUGIN_V2
}
function neutron_fwaas_configure_driver {
plugin_agent_add_l3_agent_extension $1
configure_l3_agent
iniset_multiline $Q_L3_CONF_FILE fwaas enabled True
}
# check for service enabled
if is_service_enabled q-svc neutron-api && is_service_enabled q-fwaas q-fwaas-v2 neutron-fwaas-v2; then
if [[ "$1" == "stack" && "$2" == "install" ]]; then
# Perform installation of service source
echo_summary "Installing neutron-fwaas"
install_fwaas
elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
# Configure after the other layer 1 and 2 services have been configured
neutron_fwaas_configure_common
neutron_fwaas_generate_config_files
echo_summary "Configuring neutron-fwaas for FWaaS v2"
configure_fwaas_v2
if is_service_enabled q-log neutron-log; then
echo_summary "Configuring FwaaS V2 packet log for l3 extension"
configure_l3_log_fwaas_v2
fi
elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
# Initialize and start the neutron-fwaas service
echo_summary "Initializing neutron-fwaas"
init_fwaas
fi
if [[ "$1" == "unstack" ]]; then
# Shut down neutron-fwaas services
# no-op
shutdown_fwaas
fi
if [[ "$1" == "clean" ]]; then
# Remove state and transient data
# Remember clean.sh first calls unstack.sh
# no-op
cleanup_fwaas
fi
fi
# Restore xtrace
$XTRACE