def deploy(self, args):
""" Deploy an existing virtual machine given its name. """
# Parse user input to get the name of the virtual machine
parser = OptionParser(usage="vm deploy <options>")
parser.add_option("-n", "--name", help="The name of the virtual machine to deploy",
action="store", dest="name")
(options, args) = parser.parse_args(args)
name = options.name
if not name:
parser.print_help()
return
# Once user input has been read, find the VM
context = ContextLoader().load_context()
try:
cloud = context.getCloudService()
monitor = context.getMonitoringService().getVirtualMachineMonitor()
vm = cloud.findVirtualMachine(VirtualMachinePredicates.name(name))
if vm:
print "Deploying virtual machine %s... This may take some time." % name
vm.deploy()
monitor.awaitCompletionDeploy(vm)
else:
print "No virtual machine found with name: %s" % name
except (AbiquoException, AuthorizationException), ex:
print "Error: %s" % ex.getMessage()
def start(self, args):
""" Deploys and undeploys the first virtual appliance N times. """
# Parse user input to get the number of deployments and undeployments
parser = OptionParser(usage="deployer start <options>")
parser.add_option("-n", "--num", dest="num",
help="The number of deployments to execute")
(options, args) = parser.parse_args(args)
if not options.num:
parser.print_help()
return
# Once user input has been read, find the VM
max = int(options.num)
context = ContextLoader().load()
try:
cloud = context.getCloudService()
monitor = context.getMonitoringService() \
.getVirtualApplianceMonitor()
vdc = cloud.listVirtualDatacenters()[0]
vapp = vdc.listVirtualAppliances()[0]
num_vms = len(vapp.listVirtualMachines())
print "Starting %s deployment iterations for %s (%s vms)" % (max,
vapp.getName(), num_vms)
for i in range(0, max):
print "Iteration #%s" % (i + 1)
print " Deploying %s (%s vms)" % (vapp.getName(), num_vms)
vapp.deploy()
monitor.awaitCompletionDeploy(vapp)
# Bypass current issues with state by waiting a bit
# before undeploying
time.sleep(5)
print " Undeploying %s (%s vms)" % (vapp.getName(), num_vms)
vapp.undeploy()
monitor.awaitCompletionUndeploy(vapp)
# Currently there is a minor issue when undeploying that puts
# the vm in state UNKNOWN. Wait a bit so it gets in
# NOT_ALLOCATED state before deploying again
time.sleep(5)
except (AbiquoException, AuthorizationException), ex:
print "Error: %s" % ex.getMessage()
