Merge "Add execrise script to devstack"

contrib/devstack/exercises/rally.sh

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+# **rally.sh**
+
+echo "*********************************************************************"
+echo "Begin DevStack Exercise: $0"
+echo "*********************************************************************"
+
+# This script exits on an error so that errors don't compound and you see
+# only the first error that occurred.
+set -o errexit
+
+# Print the commands being run so that we can see the command that triggers
+# an error.  It is also useful for following allowing as the install occurs.
+set -o xtrace
+
+
+# Settings
+# ========
+
+# Keep track of the current directory
+EXERCISE_DIR=$(cd $(dirname "$0") && pwd)
+TOP_DIR=$(cd $EXERCISE_DIR/..; pwd)
+
+# Import common functions
+source $TOP_DIR/functions
+
+# Import configuration
+source $TOP_DIR/openrc
+
+# Import exercise configuration
+source $TOP_DIR/exerciserc
+
+is_service_enabled rally || exit 55
+
+# Import rally functions
+source $TOP_DIR/lib/rally
+
+# Run tests
+run_all_benchmarks
+
+set +o xtrace
+echo "*********************************************************************"
+echo "SUCCESS: End DevStack Exercise: $0"
+echo "*********************************************************************"
+

contrib/devstack/lib/rally

@@ -123,6 +123,13 @@ function init_rally() {
     fi
 }
 
+# Run all benchmarks from samples dir to ensure it all works.
+function run_all_benchmarks() {
+    for CONF in $DEST/rally/doc/samples/tasks/*/*.yaml; do
+        rally task start --task $CONF
+    done
+}
+
 # Restore xtrace
 $XTRACE