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Jesse Andrews 2011-11-01 16:05:40 -07:00
parent f670549186
commit 9f1863450e
1 changed files with 5 additions and 5 deletions
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10
exercises/euca.sh
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@ -1,12 +1,9 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# **exercise.sh** - using the cloud can be fun # we will use the ``euca2ools`` cli tool that wraps the python boto
# library to test ec2 compatibility
# 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 # This script exits on an error so that errors don't compound and you see
# only the first error that occured. # only the first error that occured.
set -o errexit set -o errexit
@ -25,10 +22,13 @@ source ./openrc
# Max time till the vm is bootable # Max time till the vm is bootable
BOOT_TIMEOUT=${BOOT_TIMEOUT:-15} BOOT_TIMEOUT=${BOOT_TIMEOUT:-15}
# find a machine image to boot
IMAGE=`euca-describe-images | grep machine | cut -f2` IMAGE=`euca-describe-images | grep machine | cut -f2`
# launch it
INSTANCE=`euca-run-instance $IMAGE | grep INSTANCE | cut -f2` INSTANCE=`euca-run-instance $IMAGE | grep INSTANCE | cut -f2`
# assure it has booted within a reasonable time
if ! timeout $BOOT_TIMEOUT sh -c "while euca-describe-instances $INSTANCE | grep -q running; do sleep 1; done"; then 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" echo "server didn't become active within $BOOT_TIMEOUT seconds"
exit 1 exit 1