import tempfile
import traceback
import socket
+import random
+import datetime
+from lxml import etree
+from StringIO import StringIO
from types import StringTypes, ListType
from optparse import OptionParser
from sfa.trust.certificate import Keypair, Certificate
from sfa.util.sfaticket import SfaTicket
from sfa.util.record import *
from sfa.util.namespace import *
-from sfa.util.rspec import RSpec
from sfa.util.xmlrpcprotocol import ServerException
import sfa.util.xmlrpcprotocol as xmlrpcprotocol
from sfa.util.config import Config
+import zlib
+
+AGGREGATE_PORT=12346
+CM_PORT=12346
# utility methods here
# display methods
-def display_rspec(rspec, format = 'rspec'):
+def display_rspec(rspec, format='rspec'):
if format in ['dns']:
- spec = RSpec()
- spec.parseString(rspec)
- hostnames = []
- nodespecs = spec.getDictsByTagName('NodeSpec')
- for nodespec in nodespecs:
- if nodespec.has_key('name') and nodespec['name']:
- if isinstance(nodespec['name'], ListType):
- hostnames.extend(nodespec['name'])
- elif isinstance(nodespec['name'], StringTypes):
- hostnames.append(nodespec['name'])
- result = hostnames
+ tree = etree.parse(StringIO(rspec))
+ root = tree.getroot()
+ result = root.xpath("./network/site/node/hostname/text()")
elif format in ['ip']:
- spec = RSpec()
- spec.parseString(rspec)
- ips = []
- ifspecs = spec.getDictsByTagName('IfSpec')
- for ifspec in ifspecs:
- if ifspec.has_key('addr') and ifspec['addr']:
- ips.append(ifspec['addr'])
- result = ips
+ # The IP address is not yet part of the new RSpec
+ # so this doesn't do anything yet.
+ tree = etree.parse(StringIO(rspec))
+ root = tree.getroot()
+ result = root.xpath("./network/site/node/ipv4/text()")
else:
result = rspec
for result in results:
print result
-
-def display_records(recordList, dump = False):
+def display_records(recordList, dump=False):
''' Print all fields in the record'''
for record in recordList:
display_record(record, dump)
-def display_record(record, dump = False):
+def display_record(record, dump=False):
if dump:
record.dump()
else:
def save_records_to_file(filename, recordList):
index = 0
for record in recordList:
- if index>0:
+ if index > 0:
save_record_to_file(filename + "." + str(index), record)
else:
save_record_to_file(filename, record)
def save_record_to_file(filename, record):
if record['type'] in ['user']:
- record = UserRecord(dict = record)
+ record = UserRecord(dict=record)
elif record['type'] in ['slice']:
- record = SliceRecord(dict = record)
+ record = SliceRecord(dict=record)
elif record['type'] in ['node']:
- record = NodeRecord(dict = record)
+ record = NodeRecord(dict=record)
elif record['type'] in ['authority', 'ma', 'sa']:
- record = AuthorityRecord(dict = record)
+ record = AuthorityRecord(dict=record)
else:
- record = SfaRecord(dict = record)
+ record = SfaRecord(dict=record)
str = record.save_to_string()
file(filename, "w").write(str)
return
class Sfi:
-
+
+ geni_am = None
slicemgr = None
registry = None
user = None
options = None
hashrequest = False
- def create_cmd_parser(self,command, additional_cmdargs = None):
+ def create_cmd_parser(self, command, additional_cmdargs=None):
cmdargs = {"gid": "",
"list": "name",
"show": "name",
"create": "name rspec",
"get_trusted_certs": "cred",
"get_ticket": "name rspec",
- "redeem_ticket": "ticket",
+ "redeem_ticket": "ticket",
"delete": "name",
"reset": "name",
"start": "name",
"stop": "name",
- "delegate": "name"
+ "delegate": "name",
+ "GetVersion": "name",
+ "ListResources": "name",
+ "CreateSliver": "name",
+ "get_geni_aggregates": "name",
+ "DeleteSliver": "name",
+ "SliverStatus": "name",
+ "RenewSliver": "name",
+ "Shutdown": "name"
}
if additional_cmdargs:
print "Invalid command\n"
print "Commands: ",
for key in cmdargs.keys():
- print key+",",
+ print key + ",",
print ""
sys.exit(2)
parser = OptionParser(usage="sfi [sfi_options] %s [options] %s" \
% (command, cmdargs[command]))
- if command in ("resources"):
- parser.add_option("-f", "--format", dest="format",type="choice",
- help="display format ([xml]|dns|ip)",default="xml",
- choices=("xml","dns","ip"))
+ # user specifies remote aggregate/sm/component
+ if command in ("resources", "slices", "create", "delete", "start", "stop", "restart", "get_ticket", "redeem_ticket"):
parser.add_option("-a", "--aggregate", dest="aggregate",
- default=None, help="aggregate hrn")
-
- if command in ("create", "get_ticket"):
- parser.add_option("-a", "--aggregate", dest="aggregate",default=None,
- help="aggregate hrn")
-
- if command in ("start", "stop", "reset", "delete", "slices"):
- parser.add_option("-c", "--component", dest="component",default=None,
+ default=None, help="aggregate host")
+ parser.add_option("-p", "--port", dest="port",
+ default=AGGREGATE_PORT, help="aggregate port")
+ parser.add_option("-c", "--component", dest="component", default=None,
help="component hrn")
-
+
+ # registy filter option
if command in ("list", "show", "remove"):
- parser.add_option("-t", "--type", dest="type",type="choice",
- help="type filter ([all]|user|slice|sa|ma|node|aggregate)",
- choices=("all","user","slice","sa","ma","node","aggregate"),
+ parser.add_option("-t", "--type", dest="type", type="choice",
+ help="type filter ([all]|user|slice|authority|node|aggregate)",
+ choices=("all", "user", "slice", "authority", "node", "aggregate"),
default="all")
+ # display formats
+ if command in ("resources"):
+ parser.add_option("-f", "--format", dest="format", type="choice",
+ help="display format ([xml]|dns|ip)", default="xml",
+ choices=("xml", "dns", "ip"))
+
if command in ("resources", "show", "list"):
parser.add_option("-o", "--output", dest="file",
help="output XML to file", metavar="FILE", default=None)
if command in ("show", "list"):
parser.add_option("-f", "--format", dest="format", type="choice",
- help="display format ([text]|xml)",default="text",
- choices=("text","xml"))
+ help="display format ([text]|xml)", default="text",
+ choices=("text", "xml"))
if command in ("delegate"):
parser.add_option("-u", "--user",
help="delegate user credential")
parser.add_option("-s", "--slice", dest="delegate_slice",
help="delegate slice credential", metavar="HRN", default=None)
+
return parser
# Generate command line parser
parser = OptionParser(usage="sfi [options] command [command_options] [command_args]",
description="Commands: gid,list,show,remove,add,update,nodes,slices,resources,create,delete,start,stop,reset")
+ parser.add_option("-g", "--geni_am", dest="geni_am",
+ help="geni am", metavar="URL", default=None)
parser.add_option("-r", "--registry", dest="registry",
help="root registry", metavar="URL", default=None)
parser.add_option("-s", "--slicemgr", dest="sm",
help="slice manager", metavar="URL", default=None)
- default_sfi_dir=os.path.expanduser("~/.sfi/")
+ default_sfi_dir = os.path.expanduser("~/.sfi/")
parser.add_option("-d", "--dir", dest="sfi_dir",
help="config & working directory - default is " + default_sfi_dir,
- metavar="PATH", default = default_sfi_dir)
+ metavar="PATH", default=default_sfi_dir)
parser.add_option("-u", "--user", dest="user",
help="user name", metavar="HRN", default=None)
parser.add_option("-a", "--auth", dest="auth",
parser.add_option("-v", "--verbose",
action="store_true", dest="verbose", default=False,
help="verbose mode")
+ parser.add_option("-D", "--debug",
+ action="store_true", dest="debug", default=False,
+ help="Debug (xml-rpc) protocol messages")
parser.add_option("-p", "--protocol",
dest="protocol", default="xmlrpc",
help="RPC protocol (xmlrpc or soap)")
try:
config = Config (config_file)
except:
- print "Failed to read configuration file",config_file
+ print "Failed to read configuration file", config_file
print "Make sure to remove the export clauses and to add quotes"
if not self.options.verbose:
print "Re-run with -v for more details"
traceback.print_exc()
sys.exit(1)
- errors=0
+ errors = 0
# Set SliceMgr URL
if (self.options.sm is not None):
sm_url = self.options.sm
- elif hasattr(config,"SFI_SM"):
+ elif hasattr(config, "SFI_SM"):
sm_url = config.SFI_SM
else:
- print "You need to set e.g. SFI_SM='http://your.slicemanager.url:12347/' in %s"%config_file
- errors +=1
+ print "You need to set e.g. SFI_SM='http://your.slicemanager.url:12347/' in %s" % config_file
+ errors += 1
# Set Registry URL
if (self.options.registry is not None):
reg_url = self.options.registry
- elif hasattr(config,"SFI_REGISTRY"):
+ elif hasattr(config, "SFI_REGISTRY"):
reg_url = config.SFI_REGISTRY
else:
- print "You need to set e.g. SFI_REGISTRY='http://your.registry.url:12345/' in %s"%config_file
- errors +=1
-
+ print "You need to set e.g. SFI_REGISTRY='http://your.registry.url:12345/' in %s" % config_file
+ errors += 1
+
+
+ if (self.options.geni_am is not None):
+ geni_am_url = self.options.geni_am
+ elif hasattr(config, "SFI_GENI_AM"):
+ geni_am_url = config.SFI_GENI_AM
+
# Set user HRN
if (self.options.user is not None):
self.user = self.options.user
- elif hasattr(config,"SFI_USER"):
+ elif hasattr(config, "SFI_USER"):
self.user = config.SFI_USER
else:
- print "You need to set e.g. SFI_USER='plc.princeton.username' in %s"%config_file
- errors +=1
+ print "You need to set e.g. SFI_USER='plc.princeton.username' in %s" % config_file
+ errors += 1
# Set authority HRN
if (self.options.auth is not None):
self.authority = self.options.auth
- elif hasattr(config,"SFI_AUTH"):
+ elif hasattr(config, "SFI_AUTH"):
self.authority = config.SFI_AUTH
else:
- print "You need to set e.g. SFI_AUTH='plc.princeton' in %s"%config_file
- errors +=1
+ print "You need to set e.g. SFI_AUTH='plc.princeton' in %s" % config_file
+ errors += 1
if errors:
sys.exit(1)
self.cert_file = cert_file
self.cert = Certificate(filename=cert_file)
# Establish connection to server(s)
- self.registry = xmlrpcprotocol.get_server(reg_url, key_file, cert_file)
- self.slicemgr = xmlrpcprotocol.get_server(sm_url, key_file, cert_file)
+ self.registry = xmlrpcprotocol.get_server(reg_url, key_file, cert_file, self.options.debug)
+ self.slicemgr = xmlrpcprotocol.get_server(sm_url, key_file, cert_file, self.options.debug)
+ self.geni_am = xmlrpcprotocol.get_server(geni_am_url, key_file, cert_file, self.options.debug)
+
return
#
def get_key_file(self):
- file=os.path.join(self.options.sfi_dir, self.user.replace(self.authority + '.', '') + ".pkey")
+ file = os.path.join(self.options.sfi_dir, self.user.replace(self.authority + '.', '') + ".pkey")
#file = os.path.join(self.options.sfi_dir, get_leaf(self.user) + ".pkey")
if (os.path.isfile(file)):
return file
sys.exit(-1)
return
- def get_cert_file(self,key_file):
+ def get_cert_file(self, key_file):
#file = os.path.join(self.options.sfi_dir, get_leaf(self.user) + ".cert")
- file=os.path.join(self.options.sfi_dir, self.user.replace(self.authority + '.', '') + ".cert")
+ file = os.path.join(self.options.sfi_dir, self.user.replace(self.authority + '.', '') + ".cert")
if (os.path.isfile(file)):
return file
else:
- k = Keypair(filename = key_file)
+ k = Keypair(filename=key_file)
cert = Certificate(subject=self.user)
cert.set_pubkey(k)
cert.set_issuer(k, self.user)
def get_gid(self):
#file = os.path.join(self.options.sfi_dir, get_leaf(self.user) + ".gid")
- file=os.path.join(self.options.sfi_dir, self.user.replace(self.authority + '.', '') + ".gid")
+ file = os.path.join(self.options.sfi_dir, self.user.replace(self.authority + '.', '') + ".gid")
if (os.path.isfile(file)):
gid = GID(filename=file)
return gid
print "Writing user gid to", file
gid.save_to_file(file, save_parents=True)
return gid
+
+ def get_cached_credential(self, file):
+ """
+ Return a cached credential only if it hasn't expired.
+ """
+ if (os.path.isfile(file)):
+ credential = Credential(filename=file)
+ # make sure it isnt expired
+ if not credential.get_lifetime or \
+ datetime.datetime.today() < credential.get_lifetime():
+ return credential
+ return None
def get_user_cred(self):
#file = os.path.join(self.options.sfi_dir, get_leaf(self.user) + ".cred")
- file=os.path.join(self.options.sfi_dir, self.user.replace(self.authority + '.', '') + ".cred")
- if (os.path.isfile(file)):
- user_cred = Credential(filename=file)
- return user_cred
- else:
- # bootstrap user credential
- cert_string = self.cert.save_to_string(save_parents=True)
- request_hash = self.key.compute_hash([cert_string, "user", self.user])
- user_name=self.user.replace(self.authority+".", '')
- if user_name.count(".") > 0:
- user_name = user_name.replace(".", '_')
- self.user=self.authority + "." + user_name
-
- user_cred = self.registry.get_self_credential(cert_string, "user", self.user, request_hash)
- if user_cred:
- cred = Credential(string=user_cred)
- cred.save_to_file(file, save_parents=True)
- if self.options.verbose:
- print "Writing user credential to", file
- return cred
- else:
- print "Failed to get user credential"
- sys.exit(-1)
-
+ file = os.path.join(self.options.sfi_dir, self.user.replace(self.authority + '.', '') + ".cred")
+ return self.get_cred(file, 'user', self.user)
+
def get_auth_cred(self):
if not self.authority:
print "no authority specified. Use -a or set SF_AUTH"
sys.exit(-1)
-
- file = os.path.join(self.options.sfi_dir, get_leaf("authority") +".cred")
- if (os.path.isfile(file)):
- auth_cred = Credential(filename=file)
- return auth_cred
- else:
- # bootstrap authority credential from user credential
- user_cred = self.get_user_cred().save_to_string(save_parents=True)
- auth_cred = self.registry.get_credential(user_cred, "authority", self.authority)
- if auth_cred:
- cred = Credential(string=auth_cred)
- cred.save_to_file(file, save_parents=True)
- if self.options.verbose:
- print "Writing authority credential to", file
- return cred
- else:
- print "Failed to get authority credential"
- sys.exit(-1)
-
- def get_slice_cred(self,name):
+ file = os.path.join(self.options.sfi_dir, get_leaf("authority") + ".cred")
+ return self.get_cred(file, 'authority', name)
+
+ def get_slice_cred(self, name):
file = os.path.join(self.options.sfi_dir, "slice_" + get_leaf(name) + ".cred")
- if (os.path.isfile(file)):
- slice_cred = Credential(filename=file)
- return slice_cred
- else:
- # bootstrap slice credential from user credential
- user_cred = self.get_user_cred().save_to_string(save_parents=True)
- arg_list = [user_cred, "slice", name]
- slice_cred_str = self.registry.get_credential(user_cred, "slice", name)
- if slice_cred_str:
- slice_cred = Credential(string=slice_cred_str)
- slice_cred.save_to_file(file, save_parents=True)
- if self.options.verbose:
- print "Writing slice credential to", file
- return slice_cred
+ return self.get_cred(file, 'slice', name)
+
+ def get_cred(self, file, type, hrn):
+ # attempt to load a cached credential
+ cred = self.get_cached_credential(file)
+ if not cred:
+ if type in ['user']:
+ cert_string = self.cert.save_to_string(save_parents=True)
+ user_name = self.user.replace(self.authority + ".", '')
+ if user_name.count(".") > 0:
+ user_name = user_name.replace(".", '_')
+ self.user = self.authority + "." + user_name
+ cred_str = self.registry.get_self_credential(cert_string, "user", hrn)
else:
- print "Failed to get slice credential"
+ # bootstrap slice credential from user credential
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ cred_str = self.registry.get_credential(user_cred, type, hrn)
+
+ if not cred_str:
+ print "Failed to get %s credential" % (type)
sys.exit(-1)
+
+ cred = Credential(string=cred_str)
+ cred.save_to_file(file, save_parents=True)
+ if self.options.verbose:
+ print "Writing %s credential to %s" %(type, file)
+
+ return cred
+
- def delegate_cred(self,cred, hrn, type = 'authority'):
- # the gid and hrn of the object we are delegating
- user_cred = Credential(string=cred)
- object_gid = user_cred.get_gid_object()
- object_hrn = object_gid.get_hrn()
- #cred.set_delegate(True)
- #if not cred.get_delegate():
- # raise Exception, "Error: Object credential %(object_hrn)s does not have delegate bit set" % locals()
-
-
- records = self.registry.resolve(cred, hrn)
- records = filter_records(type, records)
-
- if not records:
- raise Exception, "Error: Didn't find a %(type)s record for %(hrn)s" % locals()
-
- # the gid of the user who will be delegated too
- record = SfaRecord(dict=records[0])
- delegee_gid = record.get_gid_object()
- delegee_hrn = delegee_gid.get_hrn()
-
- # the key and hrn of the user who will be delegating
- user_key = Keypair(filename = self.get_key_file())
- user_hrn = user_cred.get_gid_caller().get_hrn()
-
- dcred = Credential(subject=object_hrn + " delegated to " + delegee_hrn)
- dcred.set_gid_caller(delegee_gid)
- dcred.set_gid_object(object_gid)
- dcred.set_privileges(user_cred.get_privileges())
- dcred.set_delegate(True)
- dcred.set_pubkey(object_gid.get_pubkey())
- dcred.set_issuer(user_key, user_hrn)
- dcred.set_parent(user_cred)
- dcred.encode()
- dcred.sign()
-
- return dcred.save_to_string(save_parents=True)
-
- def get_rspec_file(self,rspec):
+ def get_rspec_file(self, rspec):
if (os.path.isabs(rspec)):
file = rspec
else:
print "No such rspec file", rspec
sys.exit(1)
- def get_record_file(self,record):
+ def get_record_file(self, record):
if (os.path.isabs(record)):
file = record
else:
print "No such registry record file", record
sys.exit(1)
- def load_publickey_string(self,fn):
- f = file(fn,"r")
+ def load_publickey_string(self, fn):
+ f = file(fn, "r")
key_string = f.read()
# if the filename is a private key file, then extract the public key
if not records:
print "No such component:", opts.component
record = records[0]
- cm_port = "12346"
- url = "https://%s:%s" % (record['hostname'], cm_port)
- return xmlrpcprotocol.get_server(url, self.key_file, self.cert_file)
-
- #
+
+ return self.get_server(record['hostname'], CM_PORT, self.key_file, \
+ self.cert_file, self.options.debug)
+
+ def get_server(self, host, port, keyfile, certfile, debug):
+ """
+ Return an instnace of an xmlrpc server connection
+ """
+ url = "http://%s:%s" % (host, port)
+ return xmlrpcprotocol.get_server(url, keyfile, certfile, debug)
+
+ def get_server_from_opts(self, opts):
+ """
+ Return instance of an xmlrpc connection to a slice manager, aggregate
+ or component server depending on the specified opts
+ """
+ server = self.slicemgr
+ # direct connection to an aggregate
+ if hasattr(opts, 'aggregate') and opts.aggregate:
+ server = self.get_server(opts.aggregate, opts.port, self.key_file, \
+ self.cert_file, self.options.debug)
+ # direct connection to the nodes component manager interface
+ if hasattr(opts, 'component') and opts.component:
+ server = self.get_component_server_from_hrn(opts.component)
+
+ return server
+ #==========================================================================
# Following functions implement the commands
#
# Registry-related commands
- #
+ #==========================================================================
- def dispatch(self,command, cmd_opts, cmd_args):
- getattr(self,command)(cmd_opts, cmd_args)
+ def dispatch(self, command, cmd_opts, cmd_args):
+ getattr(self, command)(cmd_opts, cmd_args)
def gid(self, opts, args):
gid = self.get_gid()
return
# list entires in named authority registry
- def list(self,opts, args):
+ def list(self, opts, args):
user_cred = self.get_user_cred().save_to_string(save_parents=True)
hrn = args[0]
try:
return
# show named registry record
- def show(self,opts, args):
+ def show(self, opts, args):
user_cred = self.get_user_cred().save_to_string(save_parents=True)
hrn = args[0]
records = self.registry.resolve(user_cred, hrn)
print "No record of type", opts.type
for record in records:
if record['type'] in ['user']:
- record = UserRecord(dict = record)
+ record = UserRecord(dict=record)
elif record['type'] in ['slice']:
- record = SliceRecord(dict = record)
+ record = SliceRecord(dict=record)
elif record['type'] in ['node']:
- record = NodeRecord(dict = record)
+ record = NodeRecord(dict=record)
elif record['type'] in ['authority', 'ma', 'sa']:
- record = AuthorityRecord(dict = record)
+ record = AuthorityRecord(dict=record)
else:
- record = SfaRecord(dict = record)
- if (opts.format=="text"):
+ record = SfaRecord(dict=record)
+ if (opts.format == "text"):
record.dump()
else:
print record.save_to_string()
save_records_to_file(file, records)
return
- def delegate(self,opts, args):
+ def delegate(self, opts, args):
user_cred = self.get_user_cred()
if opts.delegate_user:
object_cred = user_cred
object_gid = object_cred.get_gid_object()
object_hrn = object_gid.get_hrn()
- if not object_cred.get_delegate():
+ if not object_cred.get_privileges().get_all_delegate():
print "Error: Object credential", object_hrn, "does not have delegate bit set"
return
- records = self.registry.resolve(user_cred, args[0])
+ records = self.registry.resolve(user_cred.save_to_string(save_parents=True), args[0])
records = filter_records("user", records)
if not records:
print "Error: Didn't find a user record for", args[0]
return
- # the gid of the user who will be delegated too
- delegee_gid = records[0].get_gid_object()
+ # the gid of the user who will be delegated to
+ delegee_gid = GID(string=records[0]['gid'])
delegee_hrn = delegee_gid.get_hrn()
-
+
# the key and hrn of the user who will be delegating
- user_key = Keypair(filename = self.get_key_file())
+ user_key = Keypair(filename=self.get_key_file())
user_hrn = user_cred.get_gid_caller().get_hrn()
-
- dcred = Credential(subject=object_hrn + " delegated to " + delegee_hrn)
+ subject_string = "%s delegated to %s" % (object_hrn, delegee_hrn)
+ dcred = Credential(subject=subject_string)
dcred.set_gid_caller(delegee_gid)
dcred.set_gid_object(object_gid)
+ privs = object_cred.get_privileges()
dcred.set_privileges(object_cred.get_privileges())
- dcred.set_delegate(True)
+ dcred.get_privileges().delegate_all_privileges(True)
dcred.set_pubkey(object_gid.get_pubkey())
dcred.set_issuer(user_key, user_hrn)
dcred.set_parent(object_cred)
dest_fn = os.path_join(self.options.sfi_dir, get_leaf(delegee_hrn) + "_slice_"
+ get_leaf(object_hrn) + ".cred")
- dcred.save_to_file(dest_fn, save_parents = True)
+ dcred.save_to_file(dest_fn, save_parents=True)
print "delegated credential for", object_hrn, "to", delegee_hrn, "and wrote to", dest_fn
# removed named registry record
# - have to first retrieve the record to be removed
- def remove(self,opts, args):
+ def remove(self, opts, args):
auth_cred = self.get_auth_cred().save_to_string(save_parents=True)
hrn = args[0]
type = opts.type
return self.registry.remove(auth_cred, type, hrn)
# add named registry record
- def add(self,opts, args):
+ def add(self, opts, args):
auth_cred = self.get_auth_cred().save_to_string(save_parents=True)
record_filepath = args[0]
rec_file = self.get_record_file(record_filepath)
return self.registry.register(auth_cred, record)
# update named registry entry
- def update(self,opts, args):
+ def update(self, opts, args):
user_cred = self.get_user_cred()
rec_file = self.get_record_file(args[0])
record = load_record_from_file(rec_file)
"""
user_cred = self.get_user_cred().save_to_string(save_parents=True)
hrn = None
- if args:
+ if args:
hrn = args[0]
+
result = self.registry.get_aggregates(user_cred, hrn)
display_list(result)
return
+ def get_geni_aggregates(self, opts, args):
+ """
+ return a list of details about known aggregates
+ """
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ hrn = None
+ if args:
+ hrn = args[0]
+
+ result = self.registry.get_geni_aggregates(user_cred, hrn)
+ display_list(result)
+ return
+
+
def registries(self, opts, args):
"""
return a list of details about known registries
return
- #
+ # ==================================================================
# Slice-related commands
- #
+ # ==================================================================
- # list available nodes -- use 'resources' w/ no argument instead
# list instantiated slices
- def slices(self,opts, args):
+ def slices(self, opts, args):
+ """
+ list instantiated slices
+ """
user_cred = self.get_user_cred().save_to_string(save_parents=True)
server = self.slicemgr
+ if opts.aggregate:
+ server = self.get_server(opts.aggregate, opts.port, self.key_file, \
+ self.cert_file, self.options.debug)
# direct connection to the nodes component manager interface
if opts.component:
server = self.get_component_server_from_hrn(opts.component)
return
# show rspec for named slice
- def resources(self,opts, args):
+ def resources(self, opts, args):
user_cred = self.get_user_cred().save_to_string(save_parents=True)
server = self.slicemgr
if opts.aggregate:
- agg_hrn = opts.aggregate
- aggregates = self.registry.get_aggregates(user_cred, agg_hrn)
- if not aggregates:
- raise Exception, "No such aggregate %s" % agg_hrn
- aggregate = aggregates[0]
- url = "http://%s:%s" % (aggregate['addr'], aggregate['port'])
- server = xmlrpcprotocol.get_server(url, self.key_file, self.cert_file)
+ server = self.get_server(opts.aggregate, opts.port, self.key_file, \
+ self.cert_file, self.options.debug)
if args:
cred = self.get_slice_cred(args[0]).save_to_string(save_parents=True)
hrn = args[0]
return
# created named slice with given rspec
- def create(self,opts, args):
+ def create(self, opts, args):
slice_hrn = args[0]
user_cred = self.get_user_cred()
slice_cred = self.get_slice_cred(slice_hrn).save_to_string(save_parents=True)
rspec_file = self.get_rspec_file(args[1])
- rspec=open(rspec_file).read()
+ rspec = open(rspec_file).read()
server = self.slicemgr
+
if opts.aggregate:
- aggregates = self.registry.get_aggregates(user_cred, opts.aggregate)
- if not aggregates:
- raise Exception, "No such aggregate %s" % opts.aggregate
- aggregate = aggregates[0]
- url = "http://%s:%s" % (aggregate['addr'], aggregate['port'])
- server = xmlrpcprotocol.get_server(url, self.key_file, self.cert_file, self.options.protocol)
+ server = self.get_server(opts.aggregate, opts.port, self.key_file, \
+ self.cert_file, self.options.debug)
+
return server.create_slice(slice_cred, slice_hrn, rspec)
# get a ticket for the specified slice
user_cred = self.get_user_cred()
slice_cred = self.get_slice_cred(slice_hrn).save_to_string(save_parents=True)
rspec_file = self.get_rspec_file(rspec_path)
- rspec=open(rspec_file).read()
+ rspec = open(rspec_file).read()
server = self.slicemgr
if opts.aggregate:
- aggregates = self.registry.get_aggregates(user_cred, opts.aggregate)
- if not aggregates:
- raise Exception, "No such aggregate %s" % opts.aggregate
- aggregate = aggregates[0]
- url = "http://%s:%s" % (aggregate['addr'], aggregate['port'])
- server = xmlrpcprotocol.get_server(url, self.key_file, self.cert_file, self.options.protocol)
+ server = self.get_server(opts.aggregate, opts.port, self.key_file, \
+ self.cert_file, self.options.debug)
ticket_string = server.get_ticket(slice_cred, slice_hrn, rspec)
file = os.path.join(self.options.sfi_dir, get_leaf(slice_hrn) + ".ticket")
print "writing ticket to ", file
# use this to get the right slice credential
ticket = SfaTicket(filename=ticket_file)
ticket.decode()
- slice_hrn=ticket.gidObject.get_hrn()
+ slice_hrn = ticket.gidObject.get_hrn()
#slice_hrn = ticket.attributes['slivers'][0]['hrn']
user_cred = self.get_user_cred()
slice_cred = self.get_slice_cred(slice_hrn).save_to_string(save_parents=True)
- # get a list node hostnames from the nodespecs in the rspec
- rspec = RSpec()
- rspec.parseString(ticket.rspec)
- nodespecs = rspec.getDictsByTagName('NodeSpec')
- hostnames = [nodespec['name'] for nodespec in nodespecs]
+ # get a list of node hostnames from the RSpec
+ tree = etree.parse(StringIO(ticket.rspec))
+ root = tree.getroot()
+ hostnames = root.xpath("./network/site/node/hostname/text()")
# create an xmlrpc connection to the component manager at each of these
# components and gall redeem_ticket
connections = {}
for hostname in hostnames:
try:
- cm_port = "12346"
- url = "https://%(hostname)s:%(cm_port)s" % locals()
- print "Calling get_ticket at %(url)s " % locals(),
- cm = xmlrpcprotocol.get_server(url, self.key_file, self.cert_file)
- cm.redeem_ticket(slice_cred, ticket.save_to_string(save_parents=True))
+ print "Calling redeem_ticket at %(hostname)s " % locals(),
+ server = self.get_server(hostname, CM_PORT, self.key_file, \
+ self.cert_file, self.options.debug)
+ server.redeem_ticket(slice_cred, ticket.save_to_string(save_parents=True))
print "Success"
except socket.gaierror:
print "Failed:",
print "Componet Manager not accepting requests"
except Exception, e:
print "Failed:", e.message
-
return
# delete named slice
- def delete(self,opts, args):
+ def delete(self, opts, args):
slice_hrn = args[0]
server = self.slicemgr
+ if opts.aggregate:
+ server = self.get_server(opts.aggregate, opts.port, self.key_file, \
+ self.cert_file, self.options.debug)
# direct connection to the nodes component manager interface
if opts.component:
server = self.get_component_server_from_hrn(opts.component)
-
slice_cred = self.get_slice_cred(slice_hrn).save_to_string(save_parents=True)
return server.delete_slice(slice_cred, slice_hrn)
# start named slice
- def start(self,opts, args):
+ def start(self, opts, args):
slice_hrn = args[0]
server = self.slicemgr
- # direct connection to the nodes component manager interface
+ # direct connection to an aggregagte
+ if opts.aggregate:
+ server = self.get_server(opts.aggregate, opts.port, self.key_file, \
+ self.cert_file, self.options.debug)
if opts.component:
server = self.get_component_server_from_hrn(opts.component)
-
slice_cred = self.get_slice_cred(args[0]).save_to_string(save_parents=True)
return server.start_slice(slice_cred, slice_hrn)
# stop named slice
- def stop(self,opts, args):
+ def stop(self, opts, args):
slice_hrn = args[0]
server = self.slicemgr
+ # direct connection to an aggregate
+ if opts.aggregate:
+ server = self.get_server(opts.aggregate, opts.port, self.key_file, \
+ self.cert_file, self.options.debug)
# direct connection to the nodes component manager interface
if opts.component:
server = self.get_component_server_from_hrn(opts.component)
-
slice_cred = self.get_slice_cred(args[0]).save_to_string(save_parents=True)
return server.stop_slice(slice_cred, slice_hrn)
# reset named slice
- def reset(self,opts, args):
+ def reset(self, opts, args):
slice_hrn = args[0]
server = self.slicemgr
# direct connection to the nodes component manager interface
server = self.get_component_server_from_hrn(opts.component)
slice_cred = self.get_slice_cred(args[0]).save_to_string(save_parents=True)
return server.reset_slice(slice_cred, slice_hrn)
+
+
+ # =====================================================================
+ # GENI AM related calls
+ # =====================================================================
+
+ def GetVersion(self, opts, args):
+ server = self.get_server_from_opts(opts)
+ print server.GetVersion()
+
+ def ListResources(self, opts, args):
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ server = self.geni_am
+ call_options = {'geni_compressed': True}
+ xrn = None
+ cred = user_cred
+ if args:
+ xrn = args[0]
+ cred = self.get_slice_cred(xrn).save_to_string(save_parents=True)
+
+ if xrn:
+ call_options['geni_slice_urn'] = xrn
+
+ rspec = server.ListResources([cred], call_options)
+ rspec = zlib.decompress(rspec.decode('base64'))
+ print rspec
+
+ def CreateSliver(self, opts, args):
+ slice_xrn = args[0]
+ slice_cred = self.get_slice_cred(slice_xrn).save_to_string(save_parents=True)
+ rspec_file = self.get_rspec_file(args[1])
+ rspec = open(rspec_file).read()
+ server = self.geni_am
+ return server.CreateSliver(slice_xrn, [slice_cred], rspec, [])
+
+ def DeleteSliver(self, opts, args):
+ slice_xrn = args[0]
+ slice_cred = self.get_slice_cred(slice_xrn).save_to_string(save_parents=True)
+ server = self.geni_am
+ return server.DeleteSliver(slice_xrn, [slice_cred])
+
+ def SliverStatus(self, opts, args):
+ slice_xrn = args[0]
+ slice_cred = self.get_slice_cred(slice_xrn).save_to_string(save_parents=True)
+ server = self.geni_am
+ print server.SliverStatus(slice_xrn, [slice_cred])
+
+ def RenewSliver(self, opts, args):
+ slice_xrn = args[0]
+ slice_cred = self.get_slice_cred(slice_xrn).save_to_string(save_parents=True)
+ time = args[1]
+ server = self.geni_am
+ return server.RenewSliver(slice_xrn, [slice_cred], time)
+
+ def Shutdown(self, opts, args):
+ slice_xrn = args[0]
+ slice_cred = self.get_slice_cred(slice_xrn).save_to_string(save_parents=True)
+ server = self.geni_am
+ return server.Shutdown(slice_xrn, [slice_cred])
#
# Main: parse arguments and dispatch to command
self.options = options
if options.hashrequest:
- self.hashrequest=True
+ self.hashrequest = True
if len(args) <= 0:
print "No command given. Use -h for help."
- return -1
+ return - 1
command = args[0]
(cmd_opts, cmd_args) = self.create_cmd_parser(command).parse_args(args[1:])
print "Registry %s, sm %s, dir %s, user %s, auth %s" % (options.registry, options.sm,
options.sfi_dir, options.user,
options.auth)
- print "Command %s" %command
+ print "Command %s" % command
if command in ("resources"):
- print "resources cmd_opts %s" %cmd_opts.format
- elif command in ("list","show","remove"):
- print "cmd_opts.type %s" %cmd_opts.type
- print "cmd_args %s" %cmd_args
+ print "resources cmd_opts %s" % cmd_opts.format
+ elif command in ("list", "show", "remove"):
+ print "cmd_opts.type %s" % cmd_opts.type
+ print "cmd_args %s" % cmd_args
self.set_servers()
return
-if __name__=="__main__":
+if __name__ == "__main__":
Sfi().main()
git://git.onelab.eu / sfa.git / blobdiff