class AggregateManager:
- def __init__ (self, config): pass
-
+ def __init__(self, config): pass
+
# essentially a union of the core version, the generic version (this code) and
# whatever the driver needs to expose
return {
'geni_request_rspec_versions': request_rspec_versions,
'geni_ad_rspec_versions': ad_rspec_versions,
- }
+ }
def get_rspec_version_string(self, rspec_version, options=None):
- if options is None: options={}
+ if options is None:
+ options = {}
version_string = "rspec_%s" % (rspec_version)
- #panos adding the info option to the caching key (can be improved)
+ # panos adding the info option to the caching key (can be improved)
if options.get('info'):
- version_string = version_string + "_"+options.get('info', 'default')
+ version_string = version_string + \
+ "_" + options.get('info', 'default')
# Adding the list_leases option to the caching key
if options.get('list_leases'):
- version_string = version_string + "_"+options.get('list_leases', 'default')
+ version_string = version_string + "_" + \
+ options.get('list_leases', 'default')
# Adding geni_available to caching key
if options.get('geni_available'):
- version_string = version_string + "_" + str(options.get('geni_available'))
+ version_string = version_string + "_" + \
+ str(options.get('geni_available'))
return version_string
def GetVersion(self, api, options):
- xrn=Xrn(api.hrn, type='authority+am')
+ xrn = Xrn(api.hrn, type='authority+am')
version = version_core()
- cred_types = [{'geni_type': 'geni_sfa', 'geni_version': str(i)} for i in range(4)[-2:]]
+ cred_types = [{'geni_type': 'geni_sfa',
+ 'geni_version': str(i)} for i in range(4)[-2:]]
geni_api_versions = ApiVersions().get_versions()
- geni_api_versions['3'] = 'http://%s:%s' % (api.config.sfa_aggregate_host, api.config.sfa_aggregate_port)
+ geni_api_versions[
+ '3'] = 'http://%s:%s' % (api.config.sfa_aggregate_host, api.config.sfa_aggregate_port)
version_generic = {
'testbed': api.driver.testbed_name(),
- 'interface':'aggregate',
+ 'interface': 'aggregate',
'sfa': 3,
- 'hrn':xrn.get_hrn(),
- 'urn':xrn.get_urn(),
+ 'hrn': xrn.get_hrn(),
+ 'urn': xrn.get_urn(),
'geni_api': 3,
'geni_api_versions': geni_api_versions,
- 'geni_single_allocation': 0, # Accept operations that act on as subset of slivers in a given state.
- 'geni_allocate': 'geni_many',# Multiple slivers can exist and be incrementally added, including those which connect or overlap in some way.
+ # Accept operations that act on as subset of slivers in a given
+ # state.
+ 'geni_single_allocation': 0,
+ # Multiple slivers can exist and be incrementally added, including
+ # those which connect or overlap in some way.
+ 'geni_allocate': 'geni_many',
'geni_credential_types': cred_types,
'geni_handles_speaksfor': True, # supports 'speaks for' credentials
}
testbed_version = api.driver.aggregate_version()
version.update(testbed_version)
return version
-
+
def ListResources(self, api, creds, options):
call_id = options.get('call_id')
- if Callids().already_handled(call_id): return ""
+ if Callids().already_handled(call_id):
+ return ""
# get the rspec's return format from options
version_manager = VersionManager()
- rspec_version = version_manager.get_version(options.get('geni_rspec_version'))
+ rspec_version = version_manager.get_version(
+ options.get('geni_rspec_version'))
version_string = self.get_rspec_version_string(rspec_version, options)
# look in cache first
if cached_requested and api.driver.cache:
rspec = api.driver.cache.get(version_string)
if rspec:
- logger.debug("%s.ListResources returning cached advertisement" % (api.driver.__module__))
+ logger.debug("%s.ListResources returning cached advertisement" % (
+ api.driver.__module__))
return rspec
-
- rspec = api.driver.list_resources (rspec_version, options)
+
+ rspec = api.driver.list_resources(rspec_version, options)
if api.driver.cache:
- logger.debug("%s.ListResources stores advertisement in cache" % (api.driver.__module__))
- api.driver.cache.add(version_string, rspec)
+ logger.debug("%s.ListResources stores advertisement in cache" % (
+ api.driver.__module__))
+ api.driver.cache.add(version_string, rspec)
return rspec
-
+
def Describe(self, api, creds, urns, options):
call_id = options.get('call_id')
- if Callids().already_handled(call_id): return ""
+ if Callids().already_handled(call_id):
+ return ""
version_manager = VersionManager()
- rspec_version = version_manager.get_version(options.get('geni_rspec_version'))
+ rspec_version = version_manager.get_version(
+ options.get('geni_rspec_version'))
return api.driver.describe(urns, rspec_version, options)
-
-
- def Status (self, api, urns, creds, options):
+
+ def Status(self, api, urns, creds, options):
call_id = options.get('call_id')
- if Callids().already_handled(call_id): return {}
- return api.driver.status (urns, options=options)
-
+ if Callids().already_handled(call_id):
+ return {}
+ return api.driver.status(urns, options=options)
def Allocate(self, api, xrn, creds, rspec_string, expiration, options):
"""
to a slice with the named URN.
"""
call_id = options.get('call_id')
- if Callids().already_handled(call_id): return ""
+ if Callids().already_handled(call_id):
+ return ""
return api.driver.allocate(xrn, rspec_string, expiration, options)
-
+
def Provision(self, api, xrns, creds, options):
"""
Create the sliver[s] (slice) at this aggregate.
Verify HRN and initialize the slice record in PLC if necessary.
"""
call_id = options.get('call_id')
- if Callids().already_handled(call_id): return ""
+ if Callids().already_handled(call_id):
+ return ""
# make sure geni_rspec_version is specified in options
if 'geni_rspec_version' not in options:
raise SfaInvalidArgument(msg, 'geni_rspec_version')
# make sure we support the requested rspec version
version_manager = VersionManager()
- rspec_version = version_manager.get_version(options['geni_rspec_version'])
+ rspec_version = version_manager.get_version(
+ options['geni_rspec_version'])
if not rspec_version:
raise InvalidRSpecVersion(options['geni_rspec_version'])
-
+
return api.driver.provision(xrns, options)
-
+
def Delete(self, api, xrns, creds, options):
call_id = options.get('call_id')
- if Callids().already_handled(call_id): return True
+ if Callids().already_handled(call_id):
+ return True
return api.driver.delete(xrns, options)
def Renew(self, api, xrns, creds, expiration_time, options):
call_id = options.get('call_id')
- if Callids().already_handled(call_id): return True
+ if Callids().already_handled(call_id):
+ return True
return api.driver.renew(xrns, expiration_time, options)
def PerformOperationalAction(self, api, xrns, creds, action, options=None):
- if options is None: options={}
+ if options is None:
+ options = {}
call_id = options.get('call_id')
- if Callids().already_handled(call_id): return True
- return api.driver.perform_operational_action(xrns, action, options)
+ if Callids().already_handled(call_id):
+ return True
+ return api.driver.perform_operational_action(xrns, action, options)
def Shutdown(self, api, xrn, creds, options=None):
- if options is None: options={}
+ if options is None:
+ options = {}
call_id = options.get('call_id')
- if Callids().already_handled(call_id): return True
- return api.driver.shutdown(xrn, options)
-
+ if Callids().already_handled(call_id):
+ return True
+ return api.driver.shutdown(xrn, options)
git://git.onelab.eu / sfa.git / blobdiff