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Use $() instead of ``

There are other instances of this in other files, just tidying
ceilometer at the moment.

Change-Id: I136a20d7ac50fdf02cbd1102613e324e313b7b0a

Chris Dent authored on 2014/10/15 05:08:32
Showing 1 changed files
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@@ -178,7 +178,7 @@ function configure_ceilometer {
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     configure_auth_token_middleware $CEILOMETER_CONF ceilometer $CEILOMETER_AUTH_CACHE_DIR
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     if [ "$CEILOMETER_BACKEND" = 'mysql' ] || [ "$CEILOMETER_BACKEND" = 'postgresql' ] ; then
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-        iniset $CEILOMETER_CONF database connection `database_connection_url ceilometer`
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+        iniset $CEILOMETER_CONF database connection $(database_connection_url ceilometer)
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         iniset $CEILOMETER_CONF DEFAULT collector_workers $API_WORKERS
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     else
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         iniset $CEILOMETER_CONF database connection mongodb://localhost:27017/ceilometer