from sfa.util.sfalogging import logger
#from sfa.util.sfalogging import sfa_logger
-from sfa.util.rspecHelper import merge_rspecs
+#from sfa.util.rspecHelper import merge_rspecs
from sfa.util.xrn import Xrn, urn_to_hrn, hrn_to_urn
from sfa.util.plxrn import hrn_to_pl_slicename
-from sfa.util.rspec import *
-from sfa.util.specdict import *
+#from sfa.util.rspec import *
+#from sfa.util.specdict import *
from sfa.util.faults import *
from sfa.util.record import SfaRecord
#from sfa.rspecs.pg_rspec import PGRSpec
from sfa.client.client_helper import sfa_to_pg_users_arg
from sfa.rspecs.version_manager import VersionManager
-from sfa.rspecs.rspec import RSpec
+#from sfa.rspecs.rspec import RSpec
from sfa.util.policy import Policy
from sfa.util.prefixTree import prefixTree
-from sfa.util.sfaticket import *
+#from sfa.util.sfaticket import *
from sfa.trust.credential import Credential
-from sfa.util.threadmanager import ThreadManager
-import sfa.util.xmlrpcprotocol as xmlrpcprotocol
-import sfa.plc.peers as peers
+#from sfa.util.threadmanager import ThreadManager
+#import sfa.util.xmlrpcprotocol as xmlrpcprotocol
+#import sfa.plc.peers as peers
from sfa.util.version import version_core
from sfa.util.callids import Callids
+from sfa.senslab.api import *
+
+
+myapi=SfaAPI(interface='slicemgr')
def _call_id_supported(api, server):
"""
Returns true if server support the optional call_id arg, false otherwise.
"""
- server_version = api.get_cached_server_version(server)
+ server_version = myapi.get_cached_server_version(server)
if 'sfa' in server_version:
code_tag = server_version['code_tag']
def GetVersion(api):
# peers explicitly in aggregates.xml
- peers =dict ([ (peername,get_serverproxy_url(v)) for (peername,v) in api.aggregates.iteritems()
- if peername != api.hrn])
+ peers =dict ([ (peername,get_serverproxy_url(v)) for (peername,v) in myapi.aggregates.iteritems()
+ if peername != myapi.hrn])
version_manager = VersionManager()
ad_rspec_versions = []
request_rspec_versions = []
if rspec_version.content_type in ['*', 'request']:
request_rspec_versions.append(rspec_version.to_dict())
default_rspec_version = version_manager.get_version("sfa 1").to_dict()
- xrn=Xrn(api.hrn, 'authority+sa')
+ xrn=Xrn(myapi.hrn, 'authority+sa')
version_more = {'interface':'slicemgr',
'hrn' : xrn.get_hrn(),
'urn' : xrn.get_urn(),
}
sm_version=version_core(version_more)
# local aggregate if present needs to have localhost resolved
- if api.hrn in api.aggregates:
- local_am_url=get_serverproxy_url(api.aggregates[api.hrn])
- sm_version['peers'][api.hrn]=local_am_url.replace('localhost',sm_version['hostname'])
+ if myapi.hrn in myapi.aggregates:
+ local_am_url=get_serverproxy_url(myapi.aggregates[myapi.hrn])
+ sm_version['peers'][myapi.hrn]=local_am_url.replace('localhost',sm_version['hostname'])
return sm_version
for node in stats_elements:
node.getparent().remove(node)
except Exception, e:
- api.logger.warn("drop_slicemgr_stats failed: %s " % (str(e)))
+ myapi.logger.warn("drop_slicemgr_stats failed: %s " % (str(e)))
-def CreateSliver(api, xrn, creds, rspec_str, users, call_id):
+def CreateSliver(myapi, xrn, creds, rspec_str, users, call_id):
+
version_manager = VersionManager()
- def _CreateSliver(aggregate, xrn, credential, rspec, users, call_id):
- # Need to call ParseVersion at an aggregate to determine the supported
- # rspec type/format beofre calling CreateSliver at an Aggregate.
- # The Aggregate's verion info is cached
+ def _CreateSliver(aggregate, server, xrn, credential, rspec, users, call_id):
tStart = time.time()
try:
# Need to call GetVersion at an aggregate to determine the supported
# rspec type/format beofre calling CreateSliver at an Aggregate.
- server_version = api.get_cached_server_version(server)
+ print>>sys.stderr, " \r\n SLICE MANAGERSLAB _CreateSliver server "
+ server_version = myapi.get_cached_server_version(server)
requested_users = users
- if 'sfa' not in server_version and 'geni_api' in server_version:
+ if 'sfa' not in server_version and 'geni_myapi' in server_version:
# sfa aggregtes support both sfa and pg rspecs, no need to convert
# if aggregate supports sfa rspecs. otherwise convert to pg rspec
rspec = RSpec(RSpecConverter.to_pg_rspec(rspec, 'request'))
rspec = rspec.toxml()
requested_users = sfa_to_pg_users_arg(users)
args = [xrn, credential, rspec, requested_users]
- if _call_id_supported(api, server):
+ if _call_id_supported(myapi, server):
args.append(call_id)
rspec = server.CreateSliver(*args)
return {"aggregate": aggregate, "rspec": rspec, "elapsed": time.time()-tStart, "status": "success"}
if schema:
rspec.validate(schema)
- print>>sys.stderr, " \r\n \r\n \t\t =======SLICE MANAGER _CreateSliver api %s" %(api)
+ print>>sys.stderr, " \r\n \r\n \t\t =======SLICE MANAGER _CreateSliver myapi %s" %(myapi)
# if there is a <statistics> section, the aggregates don't care about it,
# so delete it.
- drop_slicemgr_stats(api,rspec)
+ drop_slicemgr_stats(myapi,rspec)
# attempt to use delegated credential first
- credential = api.getDelegatedCredential(creds)
+ credential = myapi.getDelegatedCredential(creds)
if not credential:
- credential = api.getCredential()
-
+ credential = myapi.getCredential()
+
# get the callers hrn
hrn, type = urn_to_hrn(xrn)
- valid_cred = api.auth.checkCredentials(creds, 'createsliver', hrn)[0]
+ valid_cred = myapi.auth.checkCredentials(creds, 'createsliver', hrn)[0]
caller_hrn = Credential(string=valid_cred).get_gid_caller().get_hrn()
threads = ThreadManager()
-
- for aggregate in api.aggregates:
+ print>>sys.stderr, " \r\n \r\n \t\t =======SLICE MANAGER _CreateSliver myapi aggregates %s \t caller_hrn %s myapi.hrn %s" %(myapi.aggregates, caller_hrn, myapi.hrn)
+ for aggregate in myapi.aggregates:
# prevent infinite loop. Dont send request back to caller
# unless the caller is the aggregate's SM
- if caller_hrn == aggregate and aggregate != api.hrn:
+ if caller_hrn == aggregate and aggregate != myapi.hrn:
continue
- interface = api.aggregates[aggregate]
- server = api.get_server(interface, credential)
+ interface = myapi.aggregates[aggregate]
+ print>>sys.stderr, " \r\n \r\n \t\t =======SLICE MANAGER _CreateSliver aggregate %s interface %s" %(myapi.aggregates[aggregate],interface)
+ server = myapi.get_server(interface, credential)
+ if server is None:
+ print>>sys.stderr, " \r\n \r\n \t\t =======SLICE MANAGER _CreateSliver NOSERVERS "
# Just send entire RSpec to each aggregate
- threads.run(_CreateSliver, aggregate, xrn, [credential], rspec.toxml(), users, call_id)
-
+ #threads.run(_CreateSliver, aggregate, xrn, [credential], rspec.toxml(), users, call_id)
+ threads.run(_CreateSliver, aggregate, server, xrn, [credential], rspec.toxml(), users, call_id)
results = threads.get_results()
manifest_version = version_manager._get_version(rspec.version.type, rspec.version.version, 'manifest')
result_rspec = RSpec(version=manifest_version)
try:
result_rspec.version.merge(result["rspec"])
except:
- api.logger.log_exc("SM.CreateSliver: Failed to merge aggregate rspec")
+ myapi.logger.log_exc("SM.CreateSliver: Failed to merge aggregate rspec")
return result_rspec.toxml()
#rspec.merge(result)
#return rspec.toxml()
(hrn, type) = urn_to_hrn(xrn)
# get the callers hrn
- valid_cred = api.auth.checkCredentials(creds, 'renewsliver', hrn)[0]
+ valid_cred = myapi.auth.checkCredentials(creds, 'renewsliver', hrn)[0]
caller_hrn = Credential(string=valid_cred).get_gid_caller().get_hrn()
# attempt to use delegated credential first
- credential = api.getDelegatedCredential(creds)
+ credential = myapi.getDelegatedCredential(creds)
if not credential:
- credential = api.getCredential()
+ credential = myapi.getCredential()
threads = ThreadManager()
- for aggregate in api.aggregates:
+ for aggregate in myapi.aggregates:
# prevent infinite loop. Dont send request back to caller
# unless the caller is the aggregate's SM
- if caller_hrn == aggregate and aggregate != api.hrn:
+ if caller_hrn == aggregate and aggregate != myapi.hrn:
continue
- server = api.aggregates[aggregate]
+ server = myapi.aggregates[aggregate]
threads.run(server.RenewSliver, xrn, [credential], expiration_time, call_id)
# 'and' the results
return reduce (lambda x,y: x and y, threads.get_results() , True)
aggregate_rspecs[aggregate_hrn] = rspec
# get the callers hrn
- valid_cred = api.auth.checkCredentials(creds, 'getticket', slice_hrn)[0]
+ valid_cred = myapi.auth.checkCredentials(creds, 'getticket', slice_hrn)[0]
caller_hrn = Credential(string=valid_cred).get_gid_caller().get_hrn()
# attempt to use delegated credential first
- credential = api.getDelegatedCredential(creds)
+ credential = myapi.getDelegatedCredential(creds)
if not credential:
- credential = api.getCredential()
+ credential = myapi.getCredential()
threads = ThreadManager()
for (aggregate, aggregate_rspec) in aggregate_rspecs.iteritems():
# prevent infinite loop. Dont send request back to caller
# unless the caller is the aggregate's SM
- if caller_hrn == aggregate and aggregate != api.hrn:
+ if caller_hrn == aggregate and aggregate != myapi.hrn:
continue
server = None
- if aggregate in api.aggregates:
- server = api.aggregates[aggregate]
+ if aggregate in myapi.aggregates:
+ server = myapi.aggregates[aggregate]
else:
net_urn = hrn_to_urn(aggregate, 'authority')
# we may have a peer that knows about this aggregate
- for agg in api.aggregates:
- target_aggs = api.aggregates[agg].get_aggregates(credential, net_urn)
+ for agg in myapi.aggregates:
+ target_aggs = myapi.aggregates[agg].get_aggregates(credential, net_urn)
if not target_aggs or not 'hrn' in target_aggs[0]:
continue
# send the request to this address
url = target_aggs[0]['url']
- server = xmlrpcprotocol.get_server(url, api.key_file, api.cert_file)
+ server = xmlrpcprotocol.get_server(url, myapi.key_file, myapi.cert_file)
# aggregate found, no need to keep looping
break
if server is None:
# create a new ticket
ticket = SfaTicket(subject = slice_hrn)
- ticket.set_gid_caller(api.auth.client_gid)
- ticket.set_issuer(key=api.key, subject=api.hrn)
+ ticket.set_gid_caller(myapi.auth.client_gid)
+ ticket.set_issuer(key=myapi.key, subject=myapi.hrn)
ticket.set_gid_object(object_gid)
ticket.set_pubkey(object_gid.get_pubkey())
- #new_ticket.set_parent(api.auth.hierarchy.get_auth_ticket(auth_hrn))
+ #new_ticket.set_parent(myapi.auth.hierarchy.get_auth_ticket(auth_hrn))
ticket.set_attributes(attributes)
ticket.set_rspec(merged_rspec)
ticket.encode()
if Callids().already_handled(call_id): return ""
(hrn, type) = urn_to_hrn(xrn)
# get the callers hrn
- valid_cred = api.auth.checkCredentials(creds, 'deletesliver', hrn)[0]
+ valid_cred = myapi.auth.checkCredentials(creds, 'deletesliver', hrn)[0]
caller_hrn = Credential(string=valid_cred).get_gid_caller().get_hrn()
# attempt to use delegated credential first
- credential = api.getDelegatedCredential(creds)
+ credential = myapi.getDelegatedCredential(creds)
if not credential:
- credential = api.getCredential()
+ credential = myapi.getCredential()
threads = ThreadManager()
- for aggregate in api.aggregates:
+ for aggregate in myapi.aggregates:
# prevent infinite loop. Dont send request back to caller
# unless the caller is the aggregate's SM
- if caller_hrn == aggregate and aggregate != api.hrn:
+ if caller_hrn == aggregate and aggregate != myapi.hrn:
continue
- server = api.aggregates[aggregate]
+ server = myapi.aggregates[aggregate]
threads.run(server.DeleteSliver, xrn, credential, call_id)
threads.get_results()
return 1
hrn, type = urn_to_hrn(xrn)
# get the callers hrn
- valid_cred = api.auth.checkCredentials(creds, 'startslice', hrn)[0]
+ valid_cred = myapi.auth.checkCredentials(creds, 'startslice', hrn)[0]
caller_hrn = Credential(string=valid_cred).get_gid_caller().get_hrn()
# attempt to use delegated credential first
- credential = api.getDelegatedCredential(creds)
+ credential = myapi.getDelegatedCredential(creds)
if not credential:
- credential = api.getCredential()
+ credential = myapi.getCredential()
threads = ThreadManager()
- for aggregate in api.aggregates:
+ for aggregate in myapi.aggregates:
# prevent infinite loop. Dont send request back to caller
# unless the caller is the aggregate's SM
- if caller_hrn == aggregate and aggregate != api.hrn:
+ if caller_hrn == aggregate and aggregate != myapi.hrn:
continue
- server = api.aggregates[aggregate]
+ server = myapi.aggregates[aggregate]
threads.run(server.Start, xrn, credential)
threads.get_results()
return 1
hrn, type = urn_to_hrn(xrn)
# get the callers hrn
- valid_cred = api.auth.checkCredentials(creds, 'stopslice', hrn)[0]
+ valid_cred = myapi.auth.checkCredentials(creds, 'stopslice', hrn)[0]
caller_hrn = Credential(string=valid_cred).get_gid_caller().get_hrn()
# attempt to use delegated credential first
- credential = api.getDelegatedCredential(creds)
+ credential = myapi.getDelegatedCredential(creds)
if not credential:
- credential = api.getCredential()
+ credential = myapi.getCredential()
threads = ThreadManager()
- for aggregate in api.aggregates:
+ for aggregate in myapi.aggregates:
# prevent infinite loop. Dont send request back to caller
# unless the caller is the aggregate's SM
- if caller_hrn == aggregate and aggregate != api.hrn:
+ if caller_hrn == aggregate and aggregate != myapi.hrn:
continue
- server = api.aggregates[aggregate]
+ server = myapi.aggregates[aggregate]
threads.run(server.Stop, xrn, credential)
threads.get_results()
return 1
if Callids().already_handled(call_id): return []
# look in cache first
- if caching and api.cache:
- slices = api.cache.get('slices')
+ if caching and myapi.cache:
+ slices = myapi.cache.get('slices')
if slices:
return slices
# get the callers hrn
- valid_cred = api.auth.checkCredentials(creds, 'listslices', None)[0]
+ valid_cred = myapi.auth.checkCredentials(creds, 'listslices', None)[0]
caller_hrn = Credential(string=valid_cred).get_gid_caller().get_hrn()
# attempt to use delegated credential first
- credential = api.getDelegatedCredential(creds)
+ credential = myapi.getDelegatedCredential(creds)
if not credential:
- credential = api.getCredential()
+ credential = myapi.getCredential()
threads = ThreadManager()
# fetch from aggregates
- for aggregate in api.aggregates:
+ for aggregate in myapi.aggregates:
# prevent infinite loop. Dont send request back to caller
# unless the caller is the aggregate's SM
- if caller_hrn == aggregate and aggregate != api.hrn:
+ if caller_hrn == aggregate and aggregate != myapi.hrn:
continue
- server = api.aggregates[aggregate]
+ server = myapi.aggregates[aggregate]
threads.run(server.ListSlices, credential, call_id)
# combime results
slices.extend(result)
# cache the result
- if caching and api.cache:
- api.cache.add('slices', slices)
+ if caching and myapi.cache:
+ myapi.cache.add('slices', slices)
return slices
etree.SubElement(stats_tag, "aggregate", name=str(aggname), elapsed=str(elapsed), status=str(status))
except Exception, e:
- api.logger.warn("add_slicemgr_stat failed on %s: %s" %(aggname, str(e)))
+ myapi.logger.warn("add_slicemgr_stat failed on %s: %s" %(aggname, str(e)))
args = [credential, my_opts]
tStart = time.time()
try:
- if _call_id_supported(api, server):
+ if _call_id_supported(myapi, server):
args.append(call_id)
- version = api.get_cached_server_version(server)
+ version = myapi.get_cached_server_version(server)
# force ProtoGENI aggregates to give us a v2 RSpec
if 'sfa' not in version.keys():
my_opts['rspec_version'] = version_manager.get_version('ProtoGENI 2').to_dict()
rspec = server.ListResources(*args)
return {"aggregate": aggregate, "rspec": rspec, "elapsed": time.time()-tStart, "status": "success"}
except Exception, e:
- api.logger.log_exc("ListResources failed at %s" %(server.url))
+ myapi.logger.log_exc("ListResources failed at %s" %(server.url))
return {"aggregate": aggregate, "elapsed": time.time()-tStart, "status": "exception"}
if Callids().already_handled(call_id): return ""
version_string = "rspec_%s" % (rspec_version.to_string())
# look in cache first
- if caching and api.cache and not xrn:
- rspec = api.cache.get(version_string)
+ if caching and myapi.cache and not xrn:
+ rspec = myapi.cache.get(version_string)
if rspec:
return rspec
# get the callers hrn
- valid_cred = api.auth.checkCredentials(creds, 'listnodes', hrn)[0]
+ valid_cred = myapi.auth.checkCredentials(creds, 'listnodes', hrn)[0]
caller_hrn = Credential(string=valid_cred).get_gid_caller().get_hrn()
# attempt to use delegated credential first
- cred = api.getDelegatedCredential(creds)
+ cred = myapi.getDelegatedCredential(creds)
if not cred:
- cred = api.getCredential()
+ cred = myapi.getCredential()
threads = ThreadManager()
- for aggregate in api.aggregates:
+ for aggregate in myapi.aggregates:
# prevent infinite loop. Dont send request back to caller
# unless the caller is the aggregate's SM
- if caller_hrn == aggregate and aggregate != api.hrn:
+ if caller_hrn == aggregate and aggregate != myapi.hrn:
continue
# get the rspec from the aggregate
- interface = api.aggregates[aggregate]
- server = api.get_server(interface, cred)
+ interface = myapi.aggregates[aggregate]
+ server = myapi.get_server(interface, cred)
threads.run(_ListResources, aggregate, server, [cred], options, call_id)
try:
rspec.version.merge(result["rspec"])
except:
- api.logger.log_exc("SM.ListResources: Failed to merge aggregate rspec")
+ myapi.logger.log_exc("SM.ListResources: Failed to merge aggregate rspec")
# cache the result
- if caching and api.cache and not xrn:
- api.cache.add(version_string, rspec.toxml())
+ if caching and myapi.cache and not xrn:
+ myapi.cache.add(version_string, rspec.toxml())
print >>sys.stderr, "\r\n slice_manager \r\n" , rspec
return rspec.toxml()
-#def ListResources(api, creds, options, call_id):
+#def ListResources(myapi, creds, options, call_id):
#if Callids().already_handled(call_id): return ""
#xrn = options.get('geni_slice_urn', '')
#(hrn, type) = urn_to_hrn(xrn)
#print >>sys.stderr, " SM_ListResources xrn " , xrn
- ##print >>sys.stderr, " SM ListResources api.__dict__ " , api.__dict__.keys()
- ##print >>sys.stderr, " SM ListResources dir(api)" , dir(api)
+ ##print >>sys.stderr, " SM ListResources myapi.__dict__ " , myapi.__dict__.keys()
+ ##print >>sys.stderr, " SM ListResources dir(myapi)" , dir(myapi)
#print >>sys.stderr, " \r\n avant RspecVersion \r\n \r\n"
## get the rspec's return format from options
#rspec_version = RSpecVersion(options.get('rspec_version'))
#print>>sys.stderr,"version string = ",version_string
## look in cache first
- #if caching and api.cache and not xrn:
- #print>>sys.stderr," \r\n caching %s and api.cache %s and not xrn %s"%(caching , api.cache,xrn)
- #rspec = api.cache.get(version_string)
+ #if caching and myapi.cache and not xrn:
+ #print>>sys.stderr," \r\n caching %s and myapi.cache %s and not xrn %s"%(caching , myapi.cache,xrn)
+ #rspec = myapi.cache.get(version_string)
#if rspec:
#return rspec
## get the callers hrn
#print >>sys.stderr, " SM ListResources get the callers hrn "
- #valid_cred = api.auth.checkCredentials(creds, 'listnodes', hrn)[0]
+ #valid_cred = myapi.auth.checkCredentials(creds, 'listnodes', hrn)[0]
#caller_hrn = Credential(string=valid_cred).get_gid_caller().get_hrn()
#print >>sys.stderr, " \r\n SM ListResources get the callers caller_hrn hrn %s "%(caller_hrn)
## attempt to use delegated credential first
- #credential = api.getDelegatedCredential(creds)
+ #credential = myapi.getDelegatedCredential(creds)
#print >>sys.stderr, " \r\n SM ListResources get the callers credential %s "%(credential)
#if not credential:
- #credential = api.getCredential()
+ #credential = myapi.getCredential()
#threads = ThreadManager()
- #print >>sys.stderr, " \r\n SM ListResources get the callers api.aggregates %s "%(api.aggregates)
- #for aggregate in api.aggregates:
+ #print >>sys.stderr, " \r\n SM ListResources get the callers myapi.aggregates %s "%(myapi.aggregates)
+ #for aggregate in myapi.aggregates:
## prevent infinite loop. Dont send request back to caller
## unless the caller is the aggregate's SM
- #if caller_hrn == aggregate and aggregate != api.hrn:
+ #if caller_hrn == aggregate and aggregate != myapi.hrn:
#continue
## get the rspec from the aggregate
- #server = api.aggregates[aggregate]
+ #server = myapi.aggregates[aggregate]
#print >>sys.stderr, " Slice Mgr ListResources, server" ,server
#my_opts = copy(options)
#my_opts['geni_compressed'] = False
#print >>sys.stderr, "AFTERMERGE" , rspec
#except:
#raise
- #api.logger.info("SM.ListResources: Failed to merge aggregate rspec")
+ #myapi.logger.info("SM.ListResources: Failed to merge aggregate rspec")
## cache the result
- #if caching and api.cache and not xrn:
- #api.cache.add(version_string, rspec.toxml())
+ #if caching and myapi.cache and not xrn:
+ #myapi.cache.add(version_string, rspec.toxml())
#print >>sys.stderr, "\r\n slice_manager \r\n" , rspec
#return rspec.toxml()
def SliverStatus(api, slice_xrn, creds, call_id):
if Callids().already_handled(call_id): return {}
# attempt to use delegated credential first
- credential = api.getDelegatedCredential(creds)
+ credential = myapi.getDelegatedCredential(creds)
if not credential:
- credential = api.getCredential()
+ credential = myapi.getCredential()
threads = ThreadManager()
- for aggregate in api.aggregates:
- server = api.aggregates[aggregate]
+ for aggregate in myapi.aggregates:
+ server = myapi.aggregates[aggregate]
threads.run (server.SliverStatus, slice_xrn, credential, call_id)
results = threads.get_results()