#Launch an instance from the emi we've retrieved, instance is returned in the running state
tester.poll_count = 96
reservation=tester.run_instance(image, keypair=keypair.name, group=group_name,zone=zone, )
if (reservation is not None):
instance = reservation.instances[0]
pmsg("Launched instance:"+instance.id)
else:
raise Exception("Failed to run an instance using emi:"+image.id)
except Exception, e:
pmsg("Doh, error while trying to run instance using emi:"+image.id)
raise e
try:
keypath = os.getcwd() + "/" + keypair.name + ".pem"
pmsg('Getting contents from /dev...')
before_attach = instance.get_dev_dir()
except Exception, ie:
raise Exception("Failed to retrieve contents of /dev dir from instance, Error:"+str(ie))
pmsg("Got snapshot of /dev, now creating a volume of "+str(rfsize)+" to attach to our instance...")
volume=tester.create_volume(zone, rfsize)
dev = "/dev/sdf"
pmsg("Attaching Volume ("+volume.id+") to instance("+instance.id+") trying dev("+dev+")")
try:
volume.attach(instance.id, "/dev/sdf")
except Exception, ve:
raise Exception("Error attaching volume:"+str(volume.id)+", Error:"+str(ve))
