openstack/devstack
Code Issues Proposed changes

Config for ceilometer gathering from glance

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Some changes are required so that ceilometer can gather usage data
from glance (notification & polling) out-of-the-box in devstack:

 - configure glance to emit notifications if rabbitmq or qpid
   is enabled

 - configure the ceilometer collector to consume notifications
   on the default glance topic (glance_notifications.*)

 - pass credentials to ceilometer central agent so that it
   authtenticate polling calls to glance

Change-Id: I0eac223eddb615266e28447b18fcaaadcd40dddf
This commit is contained in:
Eoghan Glynn 2012-09-27 09:36:33 +01:00
parent 496ffc74bb
commit ad80eadb08
2 changed files with 12 additions and 1 deletions
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6
lib/ceilometer
View File

@ -6,6 +6,9 @@
# Dependencies:
# - functions
# - OS_USERNAME, OS_PASSWORD, OS_TENANT_NAME, OS_AUTH_URL set for admin credentials
# - DEST set to the destination directory
# - NOVA_CONF_DIR, NOVA_CONF set to the nova configuration directory & file
# stack.sh
# ---------
@ -57,6 +60,7 @@ function configure_ceilometer() {
# ceilometer confs are copy of /etc/nova/nova.conf which must exist first
grep -v format_string $NOVA_CONF_DIR/$NOVA_CONF > $CEILOMETER_AGENT_CONF
grep -v format_string $NOVA_CONF_DIR/$NOVA_CONF > $CEILOMETER_COLLECTOR_CONF
iniset $CEILOMETER_COLLECTOR_CONF DEFAULT notification_topics 'notifications,glance_notifications'
}
# install_ceilometer() - Collect source and prepare
@ -67,7 +71,7 @@ function install_ceilometer() {
# start_ceilometer() - Start running processes, including screen
function start_ceilometer() {
screen_it ceilometer-acompute "cd $CEILOMETER_DIR && $CEILOMETER_BIN_DIR/ceilometer-agent-compute --config-file $CEILOMETER_AGENT_CONF"
screen_it ceilometer-acentral "cd $CEILOMETER_DIR && $CEILOMETER_BIN_DIR/ceilometer-agent-central --config-file $CEILOMETER_AGENT_CONF"
screen_it ceilometer-acentral "export OS_USERNAME=$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_AGENT_CONF"
screen_it ceilometer-collector "cd $CEILOMETER_DIR && $CEILOMETER_BIN_DIR/ceilometer-collector --config-file $CEILOMETER_COLLECTOR_CONF"
screen_it ceilometer-api "cd $CEILOMETER_DIR && $CEILOMETER_BIN_DIR/ceilometer-api -d -v --log-dir=$CEILOMETER_API_LOG_DIR"
}

7
lib/glance
View File

@ -107,6 +107,13 @@ function configure_glance() {
iniset $GLANCE_API_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
iniset $GLANCE_API_CONF keystone_authtoken admin_user glance
iniset $GLANCE_API_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
if is_service_enabled qpid; then
iniset $GLANCE_API_CONF DEFAULT notifier_strategy qpid
elif [ -n "$RABBIT_HOST" ] && [ -n "$RABBIT_PASSWORD" ]; then
iniset $GLANCE_API_CONF DEFAULT notifier_strategy rabbit
iniset $GLANCE_API_CONF DEFAULT rabbit_host $RABBIT_HOST
iniset $GLANCE_API_CONF DEFAULT rabbit_password $RABBIT_PASSWORD
fi
cp -p $GLANCE_DIR/etc/glance-registry-paste.ini $GLANCE_REGISTRY_PASTE_INI