def find_compatible_virtual_datacenter(context, template):
""" Find a virtual datacenter compatible with the given template. """
template_type = template.getDiskFormatType()
cloud = context.getCloudService()
for type in HypervisorType.values():
if type.isCompatible(template_type):
vdc = cloud.findVirtualDatacenter(VirtualDatacenterPredicates.type(type))
if vdc:
return vdc
def find_compatible_virtual_datacenters(context, template):
""" Find a virtual datacenter compatible with the template. """
cloud = context.getCloudService()
all = cloud.listVirtualDatacenters(
VirtualDatacenterPredicates.datacenter(template.getDatacenter()))
def compatible(vdc):
type = vdc.getHypervisorType()
res = type.isCompatible(template.getDiskFormatType())
log.debug("%s compatible with source format: %s" %
(vdc.getName(), res))
if not res:
conv = template.listConversions(type, ConversionState.FINISHED)
res = len(conv) > 0
log.debug("%s compatible with conversions: %s" %
(vdc.getName(), res))
return res
return filter(compatible, all)
def find_compatible_virtual_datacenters(context, template):
""" Find a virtual datacenter compatible with the template. """
cloud = context.getCloudService()
all = cloud.listVirtualDatacenters(
VirtualDatacenterPredicates.datacenter(template.getDatacenter()))
def compatible(vdc):
type = vdc.getHypervisorType()
res = type.isCompatible(template.getDiskFormatType())
log.debug("%s compatible with source format: %s" %
(vdc.getName(), res))
if not res:
conv = template.listConversions(type, ConversionState.FINISHED)
res = len(conv) > 0
log.debug("%s compatible with conversions: %s" %
(vdc.getName(), res))
return res
return filter(compatible, all)
def find(self, args):
""" Find a virtual datacenter given its name """
# Parse user input to get the name of the virtual datacenter
parser = OptionParser(usage="vdc find <options>")
parser.add_option("-n", "--name",
help="The name of the virtual datacenter to find", 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 virtual datacenter
try:
cloud = self._context.getCloudService()
vdc = cloud.findVirtualDatacenter(
VirtualDatacenterPredicates.name(name))
if vdc:
pprint_vdcs([vdc])
else:
print "No virtual datacenter found with name: %s" % name
except (AbiquoException, AuthorizationException), ex:
print "Error: %s" % ex.getMessage()
def tiers(self, args):
""" List the tiers available in a virtual datacenter """
parser = OptionParser(usage="vdc tiers <options>")
parser.add_option("-n", "--name",
help="The name of the virtual datacenter", 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 virtual datacenter
try:
cloud = self._context.getCloudService()
vdc = cloud.findVirtualDatacenter(
VirtualDatacenterPredicates.name(name))
if vdc:
tiers = vdc.listStorageTiers()
pprint_tiers(tiers)
else:
print "No virtual datacenter found with name: %s" % name
except (AbiquoException, AuthorizationException), ex:
print "Error: %s" % ex.getMessage()
def find_compatible_virtual_datacenters(context, type, datacenter):
""" Find a virtual datacenter compatible with the type and datacenter.. """
cloud = context.getCloudService()
all = cloud.listVirtualDatacenters(
VirtualDatacenterPredicates.datacenter(datacenter))
return filter(lambda vdc: vdc.getHypervisorType().isCompatible(type), all)
def find_compatible_virtual_datacenters(context, type, datacenter):
""" Find a virtual datacenter compatible with the type and datacenter. """
cloud = context.getCloudService()
all = cloud.listVirtualDatacenters(
VirtualDatacenterPredicates.datacenter(datacenter))
return filter(lambda vdc: vdc.getHypervisorType().isCompatible(type), all)
