diff options
Diffstat (limited to 'openstack-neutron.configure')
-rw-r--r-- | openstack-neutron.configure | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/openstack-neutron.configure b/openstack-neutron.configure new file mode 100644 index 00000000..a0ab6b5f --- /dev/null +++ b/openstack-neutron.configure @@ -0,0 +1,161 @@ +#!/bin/sh + +# Copyright (C) 2014-2015 Codethink Limited +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. + +set -e + +ROOT="$1" + +enable(){ + ln -sf "/usr/lib/systemd/system/openstack-neutron-$1.service" \ + "$ROOT/etc/systemd/system/multi-user.target.wants/openstack-neutron-$1.service" +} + +unrecognised_value(){ + eval echo Unrecognised value \$$1 for $1 >&2 + exit 1 +} + + +########################################################################## +# Check variables +########################################################################## + + +if [ -z "$NEUTRON_SERVICE_USER" -a \ + -z "$NEUTRON_SERVICE_PASSWORD" -a \ + -z "$NEUTRON_DB_USER" -a \ + -z "$NEUTRON_DB_PASSWORD" -a \ + -z "$METADATA_PROXY_SHARED_SECRET" -a \ + -z "$NOVA_SERVICE_USER" -a \ + -z "$NOVA_SERVICE_PASSWORD" -a \ + -z "$RABBITMQ_HOST" -a \ + -z "$RABBITMQ_USER" -a \ + -z "$RABBITMQ_PASSWORD" -a \ + -z "$RABBITMQ_PORT" -a \ + -z "$CONTROLLER_HOST_ADDRESS" -a \ + -z "$MANAGEMENT_INTERFACE_IP_ADDRESS" -a \ + -z "$KEYSTONE_TEMPORARY_ADMIN_TOKEN" ]; then + # No Neutron options defined, do nothing. + exit 0 +fi + +if [ -z "$NEUTRON_SERVICE_USER" -o \ + -z "$NEUTRON_SERVICE_PASSWORD" -o \ + -z "$NEUTRON_DB_USER" -o \ + -z "$NEUTRON_DB_PASSWORD" -o \ + -z "$METADATA_PROXY_SHARED_SECRET" -o \ + -z "$NOVA_SERVICE_USER" -o \ + -z "$NOVA_SERVICE_PASSWORD" -o \ + -z "$RABBITMQ_HOST" -o \ + -z "$RABBITMQ_USER" -o \ + -z "$RABBITMQ_PASSWORD" -o \ + -z "$RABBITMQ_PORT" -o \ + -z "$CONTROLLER_HOST_ADDRESS" -o \ + -z "$MANAGEMENT_INTERFACE_IP_ADDRESS" -o \ + -z "$KEYSTONE_TEMPORARY_ADMIN_TOKEN" ]; then + echo Some options required for Neutron were defined, but not all. + exit 1 +fi + +############################################# +# Ensure /var/run is an appropriate symlink # +############################################# + +if ! link="$(readlink "$ROOT/var/run")" || [ "$link" != ../run ]; then + rm -rf "$ROOT/var/run" + ln -s ../run "$ROOT/var/run" +fi + +################### +# Enable services # +################### + +if [ x"${NEUTRON_ENABLE_CONTROLLER=True}" = xTrue -o \ + x"${NEUTRON_ENABLE_MANAGER=True}" = xTrue -o \ + x"${NEUTRON_ENABLE_AGENT=True}" = xTrue ]; then + enable config-setup +fi + +case "${NEUTRON_ENABLE_CONTROLLER}" in +True|yes|y) + enable config-setup + enable db-setup + enable server + ;; +False|no|n|'') + ;; +*) + unrecognised_value NEUTRON_ENABLE_CONTROLLER + ;; +esac + +case "${NEUTRON_ENABLE_MANAGER}" in +True|yes|y) + enable config-setup + enable ovs-cleanup + enable dhcp-agent + enable l3-agent + enable plugin-openvswitch-agent + enable metadata-agent + ;; +False|no|n|'') + ;; +*) + unrecognised_value NEUTRON_ENABLE_MANAGER + ;; +esac + +case "${NEUTRON_ENABLE_AGENT}" in +True|yes|y) + enable config-setup + enable plugin-openvswitch-agent + ;; +False|no|n|'') + ;; +*) + unrecognised_value NEUTRON_ENABLE_AGENT + ;; +esac + +########################################################################## +# Generate config variable shell snippet +########################################################################## + +OPENSTACK_DATA="$ROOT/etc/openstack" +mkdir -p "$OPENSTACK_DATA" + +python <<'EOF' >"$OPENSTACK_DATA/neutron.conf" +import os, sys, yaml + +nova_configuration={ + 'NEUTRON_SERVICE_USER': os.environ['NEUTRON_SERVICE_USER'], + 'NEUTRON_SERVICE_PASSWORD': os.environ['NEUTRON_SERVICE_PASSWORD'], + 'NEUTRON_DB_USER': os.environ['NEUTRON_DB_USER'], + 'NEUTRON_DB_PASSWORD': os.environ['NEUTRON_DB_PASSWORD'], + 'METADATA_PROXY_SHARED_SECRET': os.environ['METADATA_PROXY_SHARED_SECRET'], + 'NOVA_SERVICE_USER': os.environ['NOVA_SERVICE_USER'], + 'NOVA_SERVICE_PASSWORD': os.environ['NOVA_SERVICE_PASSWORD'], + 'RABBITMQ_HOST': os.environ['RABBITMQ_HOST'], + 'RABBITMQ_USER': os.environ['RABBITMQ_USER'], + 'RABBITMQ_PASSWORD': os.environ['RABBITMQ_PASSWORD'], + 'RABBITMQ_PORT': os.environ['RABBITMQ_PORT'], + 'CONTROLLER_HOST_ADDRESS': os.environ['CONTROLLER_HOST_ADDRESS'], + 'MANAGEMENT_INTERFACE_IP_ADDRESS': os.environ['MANAGEMENT_INTERFACE_IP_ADDRESS'], + 'KEYSTONE_TEMPORARY_ADMIN_TOKEN': os.environ['KEYSTONE_TEMPORARY_ADMIN_TOKEN'], +} + +yaml.dump(nova_configuration, sys.stdout, default_flow_style=False) +EOF |