move from exercise.sh to exercises/..

exercises/euca.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+# **exercise.sh** - using the cloud can be fun
+
+# we will use the ``nova`` cli tool provided by the ``python-novaclient``
+# package
+#
+
+
+# This script exits on an error so that errors don't compound and you see
+# only the first error that occured.
+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
+# ========
+
+# Use openrc + stackrc + localrc for settings
+source ./openrc
+
+# Max time till the vm is bootable
+BOOT_TIMEOUT=${BOOT_TIMEOUT:-15}
+
+IMAGE=`euca-describe-images | grep machine | cut -f2`
+
+INSTANCE=`euca-run-instance $IMAGE | grep INSTANCE | cut -f2`
+
+if ! timeout $BOOT_TIMEOUT sh -c "while euca-describe-instances $INSTANCE | grep -q running; do sleep 1; done"; then
+    echo "server didn't become active within $BOOT_TIMEOUT seconds"
+    exit 1
+fi
+
+euca-terminate-instances $INSTANCE

exercises/floating_ips.sh

@@ -186,8 +186,3 @@ nova secgroup-delete $SECGROUP
 # FIXME: validate shutdown within 5 seconds
 # (nova show $NAME returns 1 or status != ACTIVE)?
 
-# Testing Euca2ools
-# ==================
-
-# make sure that we can describe instances
-euca-describe-instances