# sfi -- slice-based facility interface
import sys
+sys.path.append('.')
import os, os.path
import tempfile
import traceback
+import socket
from types import StringTypes, ListType
from optparse import OptionParser
-
from sfa.trust.certificate import Keypair, Certificate
from sfa.trust.credential import Credential
-
-from sfa.util.geniclient import GeniClient
+from sfa.util.sfaticket import SfaTicket
from sfa.util.record import *
-from sfa.util.rspec import Rspec
+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
+# utility methods here
+# display methods
+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
+ 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
+ else:
+ result = rspec
+
+ print result
+ return
+
+def display_list(results):
+ for result in results:
+ print result
+
+
+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):
+ if dump:
+ record.dump()
+ else:
+ info = record.getdict()
+ print "%s (%s)" % (info['hrn'], info['type'])
+ return
+
+
+def filter_records(type, records):
+ filtered_records = []
+ for record in records:
+ if (record['type'] == type) or (type == "all"):
+ filtered_records.append(record)
+ return filtered_records
+
+
+# save methods
+def save_rspec_to_file(rspec, filename):
+ if not filename.endswith(".rspec"):
+ filename = filename + ".rspec"
+
+ f = open(filename, 'w')
+ f.write(rspec)
+ f.close()
+ return
+
+def save_records_to_file(filename, recordList):
+ index = 0
+ for record in recordList:
+ if index>0:
+ save_record_to_file(filename + "." + str(index), record)
+ else:
+ save_record_to_file(filename, record)
+ index = index + 1
+
+def save_record_to_file(filename, record):
+ if record['type'] in ['user']:
+ record = UserRecord(dict = record)
+ elif record['type'] in ['slice']:
+ record = SliceRecord(dict = record)
+ elif record['type'] in ['node']:
+ record = NodeRecord(dict = record)
+ elif record['type'] in ['authority', 'ma', 'sa']:
+ record = AuthorityRecord(dict = record)
+ else:
+ record = SfaRecord(dict = record)
+ str = record.save_to_string()
+ file(filename, "w").write(str)
+ return
+
+
+# load methods
+def load_record_from_file(filename):
+ str = file(filename, "r").read()
+ record = SfaRecord(string=str)
+ return record
+
+
+
class Sfi:
slicemgr = None
user = None
authority = None
options = None
-
+ hashrequest = False
+
+ def create_cmd_parser(self,command, additional_cmdargs = None):
+ cmdargs = {"gid": "",
+ "list": "name",
+ "show": "name",
+ "remove": "name",
+ "add": "record",
+ "update": "record",
+ "aggregates": "[name]",
+ "registries": "[name]",
+ "slices": "",
+ "resources": "[name]",
+ "create": "name rspec",
+ "get_trusted_certs": "cred",
+ "get_ticket": "name rspec",
+ "redeem_ticket": "ticket",
+ "delete": "name",
+ "reset": "name",
+ "start": "name",
+ "stop": "name",
+ "delegate": "name"
+ }
+
+ if additional_cmdargs:
+ cmdargs.update(additional_cmdargs)
+
+ if command not in cmdargs:
+ print "Invalid command\n"
+ print "Commands: ",
+ for key in cmdargs.keys():
+ 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"))
+ 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,
+ help="component hrn")
+
+ 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"),
+ default="all")
+
+ 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"))
+
+ if command in ("delegate"):
+ parser.add_option("-u", "--user",
+ action="store_true", dest="delegate_user", default=False,
+ help="delegate user credential")
+ parser.add_option("-s", "--slice", dest="delegate_slice",
+ help="delegate slice credential", metavar="HRN", default=None)
+ return parser
+
+
+ def create_parser(self):
+
+ # 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("-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/")
+ parser.add_option("-d", "--dir", dest="sfi_dir",
+ help="config & working directory - default is " + 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",
+ help="authority name", metavar="HRN", default=None)
+ parser.add_option("-v", "--verbose",
+ action="store_true", dest="verbose", default=False,
+ help="verbose mode")
+ parser.add_option("-p", "--protocol",
+ dest="protocol", default="xmlrpc",
+ help="RPC protocol (xmlrpc or soap)")
+ parser.add_option("-k", "--hashrequest",
+ action="store_true", dest="hashrequest", default=False,
+ help="Create a hash of the request that will be authenticated on the server")
+ parser.disable_interspersed_args()
+
+ return parser
+
+
#
# Establish Connection to SliceMgr and Registry Servers
#
# Get key and certificate
key_file = self.get_key_file()
cert_file = self.get_cert_file(key_file)
-
+ self.key = Keypair(filename=key_file)
+ self.key_file = key_file
+ self.cert_file = cert_file
+ self.cert = Certificate(filename=cert_file)
# Establish connection to server(s)
- self.slicemgr = GeniClient(sm_url, key_file, cert_file, self.options.protocol)
- self.registry = GeniClient(reg_url, key_file, cert_file, self.options.protocol)
+ self.registry = xmlrpcprotocol.get_server(reg_url, key_file, cert_file)
+ self.slicemgr = xmlrpcprotocol.get_server(sm_url, key_file, cert_file)
return
#
# - bootstrap slice credential from user credential
#
- def get_leaf(self,name):
- parts = name.split(".")
- return parts[-1]
def get_key_file(self):
- file = os.path.join(self.options.sfi_dir, self.get_leaf(self.user) + ".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
else:
def get_cert_file(self,key_file):
- file = os.path.join(self.options.sfi_dir, self.get_leaf(self.user) + ".cert")
+ #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")
if (os.path.isfile(file)):
return file
else:
print "Writing self-signed certificate to", file
cert.save_to_file(file)
return file
-
+
+ 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")
+ if (os.path.isfile(file)):
+ gid = GID(filename=file)
+ return gid
+ else:
+ cert_str = self.cert.save_to_string(save_parents=True)
+ gid_str = self.registry.get_gid(cert_str, self.user, "user")
+ gid = GID(string=gid_str)
+ if self.options.verbose:
+ print "Writing user gid to", file
+ gid.save_to_file(file, save_parents=True)
+ return gid
+
def get_user_cred(self):
- file = os.path.join(self.options.sfi_dir, self.get_leaf(self.user) + ".cred")
- if (os.path.isfile(file)):
- user_cred = Credential(filename=file)
- return user_cred
- else:
- # bootstrap user credential
- user_cred = self.registry.get_credential(None, "user", self.user)
- if user_cred:
- user_cred.save_to_file(file, save_parents=True)
- if self.options.verbose:
- print "Writing user credential to", file
- return user_cred
- else:
- print "Failed to get user credential"
- sys.exit(-1)
-
+ #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)
+
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, self.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()
- auth_cred = self.registry.get_credential(user_cred, "authority", self.authority)
- if auth_cred:
- auth_cred.save_to_file(file, save_parents=True)
- if self.options.verbose:
- print "Writing authority credential to", file
- return auth_cred
- else:
- print "Failed to get authority credential"
- sys.exit(-1)
+ 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, "slice_" + self.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()
- slice_cred = self.registry.get_credential(user_cred, "slice", name)
- if slice_cred:
- slice_cred.save_to_file(file, save_parents=True)
- if self.options.verbose:
- print "Writing slice credential to", file
- return slice_cred
- else:
- print "Failed to get slice credential"
- sys.exit(-1)
+ 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
+ else:
+ print "Failed to get slice credential"
+ sys.exit(-1)
def delegate_cred(self,cred, hrn, type = 'authority'):
# the gid and hrn of the object we are delegating
- object_gid = cred.get_gid_object()
+ 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()
+ #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 = self.filter_records(type, records)
+ 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
- delegee_gid = records[0].get_gid_object()
+ 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 = cred.get_gid_caller().get_hrn()
+ 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(cred.get_privileges())
+ 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(cred)
+ dcred.set_parent(user_cred)
dcred.encode()
dcred.sign()
- return dcred
+ return dcred.save_to_string(save_parents=True)
def get_rspec_file(self,rspec):
if (os.path.isabs(rspec)):
os.remove(outfn)
return key_string
- #
- # Generate sub-command parser
- #
- def create_cmd_parser(self,command, additional_cmdargs = None):
- cmdargs = {"list": "name",
- "show": "name",
- "remove": "name",
- "add": "record",
- "update": "record",
- "slices": "",
- "resources": "[name]",
- "create": "name rspec",
- "delete": "name",
- "reset": "name",
- "start": "name",
- "stop": "name",
- "delegate": "name"
- }
-
- if additional_cmdargs:
- cmdargs.update(additional_cmdargs)
-
- if command not in cmdargs:
- print "Invalid command\n"
- print "Commands: ",
- for key in cmdargs.keys():
- 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"))
-
- 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"),
- default="all")
-
- 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"))
-
- if command in ("delegate"):
- parser.add_option("-u", "--user",
- action="store_true", dest="delegate_user", default=False,
- help="delegate user credential")
- parser.add_option("-s", "--slice", dest="delegate_slice",
- help="delegate slice credential", metavar="HRN", default=None)
- return parser
-
- def create_parser(self):
-
- # Generate command line parser
- parser = OptionParser(usage="sfi [options] command [command_options] [command_args]",
- description="Commands: list,show,remove,add,update,nodes,slices,resources,create,delete,start,stop,reset")
- 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/")
- parser.add_option("-d", "--dir", dest="sfi_dir",
- help="config & working directory - default is " + 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",
- help="authority name", metavar="HRN", default=None)
- parser.add_option("-v", "--verbose",
- action="store_true", dest="verbose", default=False,
- help="verbose mode")
- parser.add_option("-p", "--protocol",
- dest="protocol", default="xmlrpc",
- help="RPC protocol (xmlrpc or soap)")
- parser.disable_interspersed_args()
-
- return parser
-
- def dispatch(self,command, cmd_opts, cmd_args):
- getattr(self,command)(cmd_opts, cmd_args)
+ def get_component_server_from_hrn(self, hrn):
+ # direct connection to the nodes component manager interface
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ records = self.registry.resolve(user_cred, hrn)
+ records = filter_records('node', records)
+ 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)
#
# Following functions implement the commands
#
# Registry-related commands
#
-
+
+ def dispatch(self,command, cmd_opts, cmd_args):
+ getattr(self,command)(cmd_opts, cmd_args)
+
+ def gid(self, opts, args):
+ gid = self.get_gid()
+ print "GID: %s" % (gid.save_to_string(save_parents=True))
+ return
+
# list entires in named authority registry
def list(self,opts, args):
- user_cred = self.get_user_cred()
- try:
- list = self.registry.list(user_cred, args[0])
- except IndexError:
- raise Exception, "Not enough parameters for the 'list' command"
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ hrn = args[0]
+ try:
+ list = self.registry.list(user_cred, hrn)
+ except IndexError:
+ raise Exception, "Not enough parameters for the 'list' command"
- # filter on person, slice, site, node, etc.
- # THis really should be in the self.filter_records funct def comment...
- list = self.filter_records(opts.type, list)
- for record in list:
- print "%s (%s)" % (record['hrn'], record['type'])
- if opts.file:
- self.save_records_to_file(opts.file, list)
- return
+ # filter on person, slice, site, node, etc.
+ # THis really should be in the self.filter_records funct def comment...
+ list = filter_records(opts.type, list)
+ for record in list:
+ print "%s (%s)" % (record['hrn'], record['type'])
+ if opts.file:
+ file = opts.file
+ if not file.startswith(os.sep):
+ file = os.path.join(self.options.sfi_dir, file)
+ save_records_to_file(file, list)
+ return
# show named registry record
def show(self,opts, args):
- user_cred = self.get_user_cred()
- records = self.registry.resolve(user_cred, args[0])
- records = self.filter_records(opts.type, records)
- if not records:
- print "No record of type", opts.type
- for record in records:
- if record['type'] in ['user']:
- record = UserRecord(dict = record)
- elif record['type'] in ['slice']:
- record = SliceRecord(dict = record)
- elif record['type'] in ['node']:
- record = NodeRecord(dict = record)
- elif record['type'] in ['authority', 'ma', 'sa']:
- record = AuthorityRecord(dict = record)
- else:
- record = GeniRecord(dict = record)
- if (opts.format=="text"):
- record.dump()
- else:
- print record.save_to_string()
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ hrn = args[0]
+ records = self.registry.resolve(user_cred, hrn)
+ records = filter_records(opts.type, records)
+ if not records:
+ print "No record of type", opts.type
+ for record in records:
+ if record['type'] in ['user']:
+ record = UserRecord(dict = record)
+ elif record['type'] in ['slice']:
+ record = SliceRecord(dict = record)
+ elif record['type'] in ['node']:
+ record = NodeRecord(dict = record)
+ elif record['type'] in ['authority', 'ma', 'sa']:
+ record = AuthorityRecord(dict = record)
+ else:
+ record = SfaRecord(dict = record)
+ if (opts.format=="text"):
+ record.dump()
+ else:
+ print record.save_to_string()
- if opts.file:
- self.save_records_to_file(opts.file, records)
- return
+ if opts.file:
+ file = opts.file
+ if not file.startswith(os.sep):
+ file = os.path.join(self.options.sfi_dir, file)
+ save_records_to_file(file, records)
+ return
def delegate(self,opts, args):
user_cred = self.get_user_cred()
return
records = self.registry.resolve(user_cred, args[0])
- records = self.filter_records("user", records)
+ records = filter_records("user", records)
if not records:
print "Error: Didn't find a user record for", args[0]
dcred.sign()
if opts.delegate_user:
- dest_fn = os.path.join(self.options.sfi_dir, self.get_leaf(delegee_hrn) + "_"
- + self.get_leaf(object_hrn) + ".cred")
+ dest_fn = os.path.join(self.options.sfi_dir, get_leaf(delegee_hrn) + "_"
+ + get_leaf(object_hrn) + ".cred")
elif opts.delegate_slice:
- dest_fn = os.path_join(self.options.sfi_dir, self.get_leaf(delegee_hrn) + "_slice_"
- + self.get_leaf(object_hrn) + ".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)
# removed named registry record
# - have to first retrieve the record to be removed
def remove(self,opts, args):
- auth_cred = self.get_auth_cred()
- return self.registry.remove(auth_cred, opts.type, args[0])
+ auth_cred = self.get_auth_cred().save_to_string(save_parents=True)
+ hrn = args[0]
+ type = opts.type
+ if type in ['all']:
+ type = '*'
+ return self.registry.remove(auth_cred, type, hrn)
# add named registry record
def add(self,opts, args):
- auth_cred = self.get_auth_cred()
- rec_file = self.get_record_file(args[0])
- record = self.load_record_from_file(rec_file)
-
- return self.registry.register(auth_cred, record)
+ auth_cred = self.get_auth_cred().save_to_string(save_parents=True)
+ record_filepath = args[0]
+ rec_file = self.get_record_file(record_filepath)
+ record = load_record_from_file(rec_file).as_dict()
+ return self.registry.register(auth_cred, record)
# update named registry entry
def update(self,opts, args):
- user_cred = self.get_user_cred()
- rec_file = self.get_record_file(args[0])
- record = self.load_record_from_file(rec_file)
- if record.get_type() == "user":
- if record.get_name() == user_cred.get_gid_object().get_hrn():
- cred = user_cred
- else:
- cred = self.get_auth_cred()
- elif record.get_type() in ["slice"]:
- try:
- cred = self.get_slice_cred(record.get_name())
- except ServerException, e:
+ user_cred = self.get_user_cred()
+ rec_file = self.get_record_file(args[0])
+ record = load_record_from_file(rec_file)
+ if record['type'] == "user":
+ if record.get_name() == user_cred.get_gid_object().get_hrn():
+ cred = user_cred.save_to_string(save_parents=True)
+ else:
+ cred = self.get_auth_cred().save_to_string(save_parents=True)
+ elif record['type'] in ["slice"]:
+ try:
+ cred = self.get_slice_cred(record.get_name()).save_to_string(save_parents=True)
+ except ServerException, e:
# XXX smbaker -- once we have better error return codes, update this
# to do something better than a string compare
if "Permission error" in e.args[0]:
- cred = self.get_auth_cred()
+ cred = self.get_auth_cred().save_to_string(save_parents=True)
else:
raise
- elif record.get_type() in ["authority"]:
- cred = self.get_auth_cred()
- elif record.get_type() == 'node':
- cred = self.get_auth_cred()
- else:
- raise "unknown record type" + record.get_type()
- return self.registry.update(cred, record)
-
+ elif record.get_type() in ["authority"]:
+ cred = self.get_auth_cred().save_to_string(save_parents=True)
+ elif record.get_type() == 'node':
+ cred = self.get_auth_cred().save_to_string(save_parents=True)
+ else:
+ raise "unknown record type" + record.get_type()
+ record = record.as_dict()
+ return self.registry.update(cred, record)
+
+ def get_trusted_certs(self, opts, args):
+ """
+ return the trusted certs at this interface
+ """
+ trusted_certs = self.registry.get_trusted_certs()
+ for trusted_cert in trusted_certs:
+ cert = Certificate(string=trusted_cert)
+ print cert.get_subject()
+ return
+
+ def 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_aggregates(user_cred, hrn)
+ display_list(result)
+ return
+
+ def registries(self, opts, args):
+ """
+ return a list of details about known registries
+ """
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ hrn = None
+ if args:
+ hrn = args[0]
+ result = self.registry.get_registries(user_cred, hrn)
+ display_list(result)
+ return
+
+
#
# Slice-related commands
#
# list instantiated slices
def slices(self,opts, args):
- user_cred = self.get_user_cred()
- results = self.slicemgr.get_slices(user_cred)
- self.display_list(results)
- return
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ server = self.slicemgr
+ # direct connection to the nodes component manager interface
+ if opts.component:
+ server = self.get_component_server_from_hrn(opts.component)
+ results = server.get_slices(user_cred)
+ display_list(results)
+ return
# show rspec for named slice
def resources(self,opts, args):
- if args:
- slice_cred = self.get_slice_cred(args[0])
- result = self.slicemgr.get_resources(slice_cred, args[0])
- else:
- user_cred = self.get_user_cred()
- result = self.slicemgr.get_resources(user_cred)
- format = opts.format
- self.display_rspec(result, format)
- if (opts.file is not None):
- self.save_rspec_to_file(result, opts.file)
- return
+ 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)
+ if args:
+ cred = self.get_slice_cred(args[0]).save_to_string(save_parents=True)
+ hrn = args[0]
+ else:
+ cred = user_cred
+ hrn = None
+
+ result = server.get_resources(cred, hrn)
+ format = opts.format
+
+ display_rspec(result, format)
+ if (opts.file is not None):
+ file = opts.file
+ if not file.startswith(os.sep):
+ file = os.path.join(self.options.sfi_dir, file)
+ save_rspec_to_file(result, file)
+ return
# created named slice with given rspec
def create(self,opts, args):
- slice_hrn = args[0]
- slice_cred = self.get_slice_cred(slice_hrn)
- rspec_file = self.get_rspec_file(args[1])
- rspec=open(rspec_file).read()
- return self.slicemgr.create_slice(slice_cred, slice_hrn, rspec)
-
+ 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()
+ 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)
+ return server.create_slice(slice_cred, slice_hrn, rspec)
+
+ # get a ticket for the specified slice
+ def get_ticket(self, opts, args):
+ slice_hrn, rspec_path = args[0], args[1]
+ 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()
+ 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)
+ 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
+ ticket = SfaTicket(string=ticket_string)
+ ticket.save_to_file(filename=file, save_parents=True)
+
+ def redeem_ticket(self, opts, args):
+ ticket_file = args[0]
+
+ # get slice hrn from the ticket
+ # use this to get the right slice credential
+ ticket = SfaTicket(filename=ticket_file)
+ ticket.decode()
+ 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]
+
+ # 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 "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):
- slice_hrn = args[0]
- slice_cred = self.get_slice_cred(slice_hrn)
-
- return self.slicemgr.delete_slice(slice_cred, slice_hrn)
+ slice_hrn = args[0]
+ server = self.slicemgr
+ # 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):
- slice_hrn = args[0]
- slice_cred = self.get_slice_cred(args[0])
- return self.slicemgr.start_slice(slice_cred, slice_hrn)
+ slice_hrn = args[0]
+ server = self.slicemgr
+ # 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.start_slice(slice_cred, slice_hrn)
# stop named slice
def stop(self,opts, args):
- slice_hrn = args[0]
- slice_cred = self.get_slice_cred(args[0])
- return self.slicemgr.stop_slice(slice_cred, slice_hrn)
+ slice_hrn = args[0]
+ server = self.slicemgr
+ # 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):
- slice_hrn = args[0]
- slice_cred = self.get_slice_cred(args[0])
- return self.slicemgr.reset_slice(slice_cred, slice_hrn)
-
- #
- #
- # Display, Save, and Filter RSpecs and Records
- # - to be replace by EMF-generated routines
- #
- #
-
- def display_rspec(self,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
- 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
- else:
- result = rspec
-
- print result
- return
-
- def display_list(self,results):
- for result in results:
- print result
-
- def save_rspec_to_file(self,rspec, filename):
- if not filename.startswith(os.sep):
- filename = self.options.sfi_dir + filename
- if not filename.endswith(".rspec"):
- filename = filename + ".rspec"
-
- f = open(filename, 'w')
- f.write(rspec)
- f.close()
- return
-
- def display_records(self,recordList, dump = False):
- ''' Print all fields in the record'''
- for record in recordList:
- self.display_record(record, dump)
-
- def display_record(self,record, dump = False):
- if dump:
- record.dump()
- else:
- info = record.getdict()
- print "%s (%s)" % (info['hrn'], info['type'])
- return
-
- def filter_records(self,type, records):
- filtered_records = []
- for record in records:
- if (record.get_type() == type) or (type == "all"):
- filtered_records.append(record)
- return filtered_records
-
- def save_records_to_file(self,filename, recordList):
- index = 0
- for record in recordList:
- if index>0:
- self.save_record_to_file(filename + "." + str(index), record)
- else:
- self.save_record_to_file(filename, record)
- index = index + 1
-
- def save_record_to_file(self,filename, record):
- if not filename.startswith(os.sep):
- filename = self.options.sfi_dir + filename
- str = record.save_to_string()
- file(filename, "w").write(str)
- return
-
- def load_record_from_file(self,filename):
- str = file(filename, "r").read()
- record = GeniRecord(string=str)
- return record
+ slice_hrn = args[0]
+ server = self.slicemgr
+ # 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.reset_slice(slice_cred, slice_hrn)
#
# Main: parse arguments and dispatch to command
#
def main(self):
-
- parser = self.create_parser()
- (options, args) = parser.parse_args()
- self.options = options
-
- if len(args) <= 0:
+ parser = self.create_parser()
+ (options, args) = parser.parse_args()
+ self.options = options
+
+ if options.hashrequest:
+ self.hashrequest=True
+
+ if len(args) <= 0:
print "No command given. Use -h for help."
return -1
- command = args[0]
- (cmd_opts, cmd_args) = self.create_cmd_parser(command).parse_args(args[1:])
- if self.options.verbose :
- print "Registry %s, sm %s, dir %s, user %s, auth %s" % (options.registry,
- options.sm,
- options.sfi_dir,
- options.user,
+ command = args[0]
+ (cmd_opts, cmd_args) = self.create_cmd_parser(command).parse_args(args[1:])
+ if self.options.verbose :
+ 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
- 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 "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
+
+ self.set_servers()
+
+ try:
+ self.dispatch(command, cmd_opts, cmd_args)
+ except KeyError:
+ raise
+ print "Command not found:", command
+ sys.exit(1)
- self.set_servers()
-
- try:
- self.dispatch(command, cmd_opts, cmd_args)
- except KeyError:
- raise
- print "Command not found:", command
- sys.exit(1)
-
- return
+ return
if __name__=="__main__":
Sfi().main()
git://git.onelab.eu / sfa.git / blobdiff