openstack/devstack
Code Issues Proposed changes

Add mysql support for ceilometer storage backend in devstack

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Currently, devstack only support mongodb as ceilometer storage backend,
this patch is to add mysql storage support for ceilometer.
If you want to use mysql as backend during developing, you can specify
CEILOMETER_BACKEND=mysql in localrc file.
If you use mongodb, just ignore the parameter.

Change-Id: Ic2f475a9baa6d71a43cd29a6ca777ac972e47b0a
Implements: blueprint ceilometer-mysql-support
This commit is contained in:
Guangyu Suo 2013-07-17 15:22:21 +08:00
parent af7edf8736
commit 9778b3cb68
1 changed files with 15 additions and 10 deletions
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25
lib/ceilometer
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@ -37,12 +37,10 @@ CEILOMETER_API_LOG_DIR=/var/log/ceilometer-api
CEILOMETER_AUTH_CACHE_DIR=${CEILOMETER_AUTH_CACHE_DIR:-/var/cache/ceilometer}
# Support potential entry-points console scripts
if [[ -d $CEILOMETER_DIR/bin ]]; then
CEILOMETER_BIN_DIR=$CEILOMETER_DIR/bin
else
CEILOMETER_BIN_DIR=$(get_python_exec_prefix)
fi
CEILOMETER_BIN_DIR=$(get_python_exec_prefix)
# Set up database backend
CEILOMETER_BACKEND=${CEILOMETER_BACKEND:-mongodb}
# Functions
# ---------
@ -91,11 +89,13 @@ function configure_ceilometer() {
iniset $CEILOMETER_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
iniset $CEILOMETER_CONF keystone_authtoken signing_dir $CEILOMETER_AUTH_CACHE_DIR
iniset $CEILOMETER_CONF database connection mongodb://localhost:27017/ceilometer
configure_mongodb
cleanup_ceilometer
if [[ "$CEILOMETER_BACKEND" = 'mysql' ]]; then
iniset $CEILOMETER_CONF database connection `database_connection_url ceilometer`
else
iniset $CEILOMETER_CONF database connection mongodb://localhost:27017/ceilometer
configure_mongodb
cleanup_ceilometer
fi
}
function configure_mongodb() {
@ -113,6 +113,11 @@ function init_ceilometer() {
sudo mkdir -p $CEILOMETER_AUTH_CACHE_DIR
sudo chown $STACK_USER $CEILOMETER_AUTH_CACHE_DIR
rm -f $CEILOMETER_AUTH_CACHE_DIR/*
if [[ "$CEILOMETER_BACKEND" = 'mysql' ]]; then
recreate_database ceilometer utf8
$CEILOMETER_BIN_DIR/ceilometer-dbsync
fi
}
# install_ceilometer() - Collect source and prepare