devstack/lib/cinder_plugins/glusterfs
Sean Dague e263c82e48 add shebang lines to all lib files
With gerrit 2.8, and the new change screen, this will trigger syntax
highlighting in gerrit. Thus making reviewing code a lot nicer.

Change-Id: Id238748417ffab53e02d59413dba66f61e724383
2014-12-10 11:28:05 -05:00

53 lines
1.3 KiB
Bash

#!/bin/bash
#
# lib/cinder_plugins/glusterfs
# Configure the glusterfs driver
# Enable with:
#
# CINDER_DRIVER=glusterfs
# Dependencies:
#
# - ``functions`` file
# - ``cinder`` configurations
# configure_cinder_driver - make configuration changes, including those to other services
# Save trace setting
MY_XTRACE=$(set +o | grep xtrace)
set +o xtrace
# Defaults
# --------
# Set up default directories
# Entry Points
# ------------
# configure_cinder_driver - Set config files, create data dirs, etc
function configure_cinder_driver {
# To use glusterfs, set the following in localrc:
# CINDER_DRIVER=glusterfs
# CINDER_GLUSTERFS_SHARES="127.0.0.1:/vol1;127.0.0.1:/vol2"
# Shares are <host>:<volume> and separated by semicolons.
iniset $CINDER_CONF DEFAULT volume_driver "cinder.volume.drivers.glusterfs.GlusterfsDriver"
iniset $CINDER_CONF DEFAULT glusterfs_shares_config "$CINDER_CONF_DIR/glusterfs_shares"
touch $CINDER_CONF_DIR/glusterfs_shares
if [ ! -z "$CINDER_GLUSTERFS_SHARES" ]; then
CINDER_GLUSTERFS_SHARES=$(echo $CINDER_GLUSTERFS_SHARES | tr ";" "\n")
echo "$CINDER_GLUSTERFS_SHARES" > $CINDER_CONF_DIR/glusterfs_shares
fi
}
# Restore xtrace
$MY_XTRACE
# Local variables:
# mode: shell-script
# End: