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Diffstat (limited to 'extensions/openstack-ceilometer.configure')
-rw-r--r-- | extensions/openstack-ceilometer.configure | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/extensions/openstack-ceilometer.configure b/extensions/openstack-ceilometer.configure new file mode 100644 index 00000000..9c0b7b6d --- /dev/null +++ b/extensions/openstack-ceilometer.configure @@ -0,0 +1,120 @@ +#!/bin/sh + +# Copyright (C) 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, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +set -e + +ROOT="$1" + +enable(){ + ln -sf "/usr/lib/systemd/system/$1.service" \ + "$ROOT/etc/systemd/system/multi-user.target.wants/$1.service" +} + +unnaceptable(){ + eval echo Unexpected value \$$1 for $1 >&2 + exit 1 +} + +check_bool(){ + case "$(eval echo \"\$$1\")" in + True|'') + eval "$1=true" + ;; + False) + eval "$1=false" + ;; + *) + unnaceptable "$1" + ;; + esac +} + +########################################################################## +# Check variables +########################################################################## + +check_bool CEILOMETER_ENABLE_CONTROLLER +check_bool CEILOMETER_ENABLE_COMPUTE + +if ! "$CEILOMETER_ENABLE_CONTROLLER" && \ + ! "$CEILOMETER_ENABLE_COMPUTE"; then + exit 0 +fi + +if [ -z "$KEYSTONE_TEMPORARY_ADMIN_TOKEN" -o \ + -z "$CEILOMETER_SERVICE_USER" -o \ + -z "$CEILOMETER_SERVICE_PASSWORD" -o \ + -z "$CEILOMETER_DB_USER" -o \ + -z "$CEILOMETER_DB_PASSWORD" -o \ + -z "$METERING_SECRET" -o \ + -z "$RABBITMQ_HOST" -o \ + -z "$RABBITMQ_PORT" -o \ + -z "$RABBITMQ_USER" -o \ + -z "$RABBITMQ_PASSWORD" -o \ + -z "$MANAGEMENT_INTERFACE_IP_ADDRESS" -o \ + -z "$CONTROLLER_HOST_ADDRESS" ]; then + echo Some options required for Ceilometer were defined, but not all. + exit 1 +fi + +###################################### +# Enable relevant openstack services # +###################################### + +if "$CEILOMETER_ENABLE_COMPUTE" || "$CEILOMETER_ENABLE_CONTROLLER"; then + enable openstack-ceilometer-config-setup +fi +if "$CEILOMETER_ENABLE_COMPUTE"; then + enable openstack-ceilometer-compute +fi +if "$CEILOMETER_ENABLE_CONTROLLER"; then + enable openstack-ceilometer-db-setup + enable openstack-ceilometer-api + enable openstack-ceilometer-collector + enable openstack-ceilometer-notification + enable openstack-ceilometer-central + enable openstack-ceilometer-alarm-evaluator + enable openstack-ceilometer-alarm-notifier +fi + +########################################################################## +# Generate configuration file +########################################################################## + +OPENSTACK_DATA="$ROOT/etc/openstack" +mkdir -p "$OPENSTACK_DATA" + +python <<'EOF' >"$OPENSTACK_DATA/ceilometer.conf" +import os, sys, yaml + +ceilometer_configuration={ + 'KEYSTONE_TEMPORARY_ADMIN_TOKEN': os.environ['KEYSTONE_TEMPORARY_ADMIN_TOKEN'], + 'CEILOMETER_SERVICE_PASSWORD': os.environ['CEILOMETER_SERVICE_PASSWORD'], + 'CEILOMETER_SERVICE_USER': os.environ['CEILOMETER_SERVICE_USER'], + 'CEILOMETER_DB_USER': os.environ['CEILOMETER_DB_USER'], + 'CEILOMETER_DB_PASSWORD': os.environ['CEILOMETER_DB_PASSWORD'], + 'METERING_SECRET': os.environ['METERING_SECRET'], + 'RABBITMQ_HOST': os.environ['RABBITMQ_HOST'], + 'RABBITMQ_PORT': os.environ['RABBITMQ_PORT'], + 'RABBITMQ_USER': os.environ['RABBITMQ_USER'], + 'RABBITMQ_PASSWORD': os.environ['RABBITMQ_PASSWORD'], + 'MANAGEMENT_INTERFACE_IP_ADDRESS': os.environ['MANAGEMENT_INTERFACE_IP_ADDRESS'], + 'CONTROLLER_HOST_ADDRESS': os.environ['CONTROLLER_HOST_ADDRESS'], +} + +yaml.dump(ceilometer_configuration, sys.stdout, default_flow_style=False) +EOF |