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|
# lib/rally
# Functions to control the configuration and operation of the **Rally**
# Dependencies:
#
# - ``functions`` file
# - ``DEST``, ``DATA_DIR``, ``STACK_USER`` must be defined
# ``stack.sh`` calls the entry points in this order:
#
# - install_rally
# - configure_rally
# - init_rally
# Save trace setting
XTRACE=$(set +o | grep xtrace)
set +o xtrace
# Defaults
# --------
# Set up default directories
DIR=$(dirname ${BASH_SOURCE[0]})
RALLY_DIR=$(readlink -m $DIR/../..)
RALLY_CONF_DIR=${RALLY_CONF_DIR:-/etc/rally}
RALLY_CONF_FILE=rally.conf
# Debug mode
RALLY_DEBUG=${RALLY_DEBUG:-False}
# Create deployment
RALLY_ADD_DEPLOYMENT=${RALLY_ADD_DEPLOYMENT:-"True"}
RALLY_ADD_DEPLOYMENT=$(trueorfalse True $RALLY_ADD_DEPLOYMENT)
# Integration with OSprofiler
OSPROFILER_HMAC_KEYS=${OSPROFILER_HMAC_KEYS:-""}
OSPROFILER_CONNECTION_STRING=${OSPROFILER_CONNECTION_STRING:-""}
# Functions
# ---------
# Creates a configuration file for the current deployment
# Uses the following variables:
#
# - ``ADMIN_PASSWORD``, ``REGION_NAME``
# ``KEYSTONE_SERVICE_URI``
# ``OSPROFILER_HMAC_KEYS`` - optional, for integration with osprofiler
# ``OSPROFILER_CONNECTION_STRING`` - optional, if this is set together with
# OSPROFILER_HMAC_KEYS rally html report will use osprofiler api to
# generate html report for each trace and embed it as iframe to our
# native html report
# ``RALLY_OSPROFILER_CHART`` - optional, a path to store osprofiler's reports
#
# _create_deployment_config filename
function _create_deployment_config() {
cat >$1 <<EOF
{
"openstack": {
"auth_url": "$KEYSTONE_SERVICE_URI",
"region_name": "$REGION_NAME",
"admin": {
"username": "admin",
"password": "$ADMIN_PASSWORD",
"project_name": "admin",
"user_domain_name": "Default",
"project_domain_name": "Default"
},
EOF
# Now add osprofiler config if necessary
if [[ ! -z "$OSPROFILER_HMAC_KEYS" ]]; then
cat >>$1 <<EOF
"profiler_hmac_key": $OSPROFILER_HMAC_KEYS,
EOF
fi
if [[ ! -z "$OSPROFILER_CONNECTION_STRING" ]]; then
cat >>$1 <<EOF
"profiler_conn_str": "$OSPROFILER_CONNECTION_STRING",
EOF
fi
# And finish file
cat >>$1 <<EOF
}
}
EOF
}
# install_rally() - Collect source and prepare
function install_rally() {
setup_develop $RALLY_DIR
}
# configure_rally() - Set config files, create data dirs, etc
function configure_rally() {
if [[ ! -d $RALLY_CONF_DIR ]]; then
sudo mkdir -p $RALLY_CONF_DIR
fi
sudo chown $STACK_USER $RALLY_CONF_DIR
# Copy over rally configuration file and configure common parameters.
cp $RALLY_DIR/etc/rally/rally.conf.sample $RALLY_CONF_DIR/$RALLY_CONF_FILE
iniset $RALLY_CONF_DIR/$RALLY_CONF_FILE DEFAULT debug $RALLY_DEBUG
iniset $RALLY_CONF_DIR/$RALLY_CONF_FILE database connection `database_connection_url rally`
iniset $RALLY_CONF_DIR/$RALLY_CONF_FILE DEFAULT use_syslog $SYSLOG
}
# init_rally() - Initialize databases, etc.
function init_rally() {
recreate_database rally utf8
# Recreate rally database
rally --config-file $RALLY_CONF_DIR/$RALLY_CONF_FILE db recreate
# Add current DevStack deployment to Rally
if [ "$RALLY_ADD_DEPLOYMENT" = "True" ]; then
local tmpfile=$(mktemp)
_create_deployment_config $tmpfile
rally --config-file $RALLY_CONF_DIR/$RALLY_CONF_FILE deployment create --name devstack --filename $tmpfile
fi
}
# Restore xtrace
$XTRACE
# Tell emacs to use shell-script-mode
## Local variables:
## mode: shell-script
## End:
|
