devstack/lib/ceilometer
Julien Danjou 4b3e4e529f ceilometer: build the configuration file from scratch
Stop using the one from nova. Fix the keystone_authtoken default
auth_protocol.

Change-Id: Id9b30a4105a7187966c3953958477967cf58fe9b
2012-10-24 17:57:15 +02:00

91 lines
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# lib/ceilometer
# Install and start Ceilometer service
# To enable, add the following to localrc
# ENABLED_SERVICES+=ceilometer-acompute,ceilometer-acentral,ceilometer-collector,ceilometer-api
# Dependencies:
# - functions
# - OS_USERNAME, OS_PASSWORD, OS_TENANT_NAME, OS_AUTH_URL set for admin credentials
# - DEST set to the destination directory
# stack.sh
# ---------
# install_XXX
# configure_XXX
# init_XXX
# start_XXX
# stop_XXX
# cleanup_XXX
# Save trace setting
XTRACE=$(set +o | grep xtrace)
set +o xtrace
# Defaults
# --------
# set up default directories
CEILOMETER_DIR=$DEST/ceilometer
# Support potential entry-points console scripts
if [ -d $CEILOMETER_DIR/bin ] ; then
CEILOMETER_BIN_DIR=$CEILOMETER_DIR/bin
else
CEILOMETER_BIN_DIR=/usr/local/bin
fi
CEILOMETER_CONF_DIR=/etc/ceilometer
CEILOMETER_CONF=$CEILOMETER_CONF_DIR/ceilometer.conf
CEILOMETER_API_LOG_DIR=/var/log/ceilometer-api
# cleanup_ceilometer() - Remove residual data files, anything left over from previous
# runs that a clean run would need to clean up
function cleanup_ceilometer() {
# This function intentionally left blank
:
}
# configure_ceilometer() - Set config files, create data dirs, etc
function configure_ceilometer() {
setup_develop $CEILOMETER_DIR
[ ! -d $CEILOMETER_CONF_DIR ] && sudo mkdir -m 755 -p $CEILOMETER_CONF_DIR
sudo chown $USER $CEILOMETER_CONF_DIR
[ ! -d $CEILOMETER_API_LOG_DIR ] && sudo mkdir -m 755 -p $CEILOMETER_API_LOG_DIR
sudo chown $USER $CEILOMETER_API_LOG_DIR
iniset $CEILOMETER_CONF DEFAULT rpc_backend 'ceilometer.openstack.common.rpc.impl_kombu'
iniset $CEILOMETER_CONF DEFAULT notification_topics 'notifications,glance_notifications'
iniset $CEILOMETER_CONF DEFAULT verbose True
iniset $CEILOMETER_CONF DEFAULT rabbit_host $RABBIT_HOST
iniset $CEILOMETER_CONF DEFAULT rabbit_password $RABBIT_PASSWORD
iniset $CEILOMETER_CONF DEFAULT sql_connection $BASE_SQL_CONN/nova?charset=utf8
iniset $CEILOMETER_CONF keystone_authtoken auth_protocol http
}
# install_ceilometer() - Collect source and prepare
function install_ceilometer() {
git_clone $CEILOMETER_REPO $CEILOMETER_DIR $CEILOMETER_BRANCH
}
# start_ceilometer() - Start running processes, including screen
function start_ceilometer() {
screen_it ceilometer-acompute "cd $CEILOMETER_DIR && sg libvirtd \"$CEILOMETER_BIN_DIR/ceilometer-agent-compute --config-file $CEILOMETER_CONF\""
screen_it ceilometer-acentral "export OS_USERNAME=$OS_USERNAME OS_PASSWORD=$OS_PASSWORD OS_TENANT_NAME=$OS_TENANT_NAME OS_AUTH_URL=$OS_AUTH_URL && cd $CEILOMETER_DIR && $CEILOMETER_BIN_DIR/ceilometer-agent-central --config-file $CEILOMETER_CONF"
screen_it ceilometer-collector "cd $CEILOMETER_DIR && $CEILOMETER_BIN_DIR/ceilometer-collector --config-file $CEILOMETER_CONF"
screen_it ceilometer-api "cd $CEILOMETER_DIR && $CEILOMETER_BIN_DIR/ceilometer-api -d -v --log-dir=$CEILOMETER_API_LOG_DIR --config-file $CEILOMETER_CONF"
}
# stop_ceilometer() - Stop running processes
function stop_ceilometer() {
# Kill the ceilometer screen windows
for serv in ceilometer-acompute ceilometer-acentral ceilometer-collector ceilometer-api; do
screen -S $SCREEN_NAME -p $serv -X kill
done
}
# Restore xtrace
$XTRACE