X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fclient%2Fsfi.py;h=0b447263721f06a659517a8a209368b093c330f0;hb=1e95f8a388325499564df5f8eb6eb1fd10ca2d42;hp=cfa1cefc4831136621a00c2990245f2b4073c2a7;hpb=6782d10152e23427bb71966548cd9b72b0751169;p=sfa.git
diff --git a/sfa/client/sfi.py b/sfa/client/sfi.py
index cfa1cefc..0b447263 100755
--- a/sfa/client/sfi.py
+++ b/sfa/client/sfi.py
@@ -6,26 +6,23 @@ import sys
sys.path.append('.')
import os, os.path
import tempfile
-import traceback
import socket
-import random
import datetime
-import zlib
import codecs
+import pickle
from lxml import etree
from StringIO import StringIO
-from types import StringTypes, ListType
from optparse import OptionParser
-from sfa.client.client_helper import pg_users_arg, sfa_users_arg, sfa_to_pg_users_arg
+from sfa.client.client_helper import pg_users_arg, sfa_users_arg
from sfa.util.sfalogging import sfi_logger
from sfa.trust.certificate import Keypair, Certificate
from sfa.trust.gid import GID
from sfa.trust.credential import Credential
-from sfa.util.sfaticket import SfaTicket
+from sfa.trust.sfaticket import SfaTicket
from sfa.util.record import SfaRecord, UserRecord, SliceRecord, NodeRecord, AuthorityRecord
from sfa.rspecs.rspec import RSpec
from sfa.rspecs.rspec_converter import RSpecConverter
-from sfa.util.xrn import Xrn, get_leaf, get_authority, hrn_to_urn
+from sfa.util.xrn import get_leaf, get_authority, hrn_to_urn
import sfa.util.xmlrpcprotocol as xmlrpcprotocol
from sfa.util.config import Config
from sfa.util.version import version_core
@@ -81,6 +78,17 @@ def filter_records(type, records):
# save methods
+def save_variable_to_file(var, filename, format="text"):
+ f = open(filename, "w")
+ if format == "text":
+ f.write(str(var))
+ elif format == "pickled":
+ f.write(pickle.dumps(var))
+ else:
+ # this should never happen
+ print "unknown output format", format
+
+
def save_rspec_to_file(rspec, filename):
if not filename.endswith(".rspec"):
filename = filename + ".rspec"
@@ -104,7 +112,7 @@ def save_records_to_file(filename, recordList, format="xml"):
for record in recordList:
record = SfaRecord(dict=record)
f.write('\n')
- f.write("\n");
+ f.write("\n")
f.close()
elif format == "hrnlist":
f = open(filename, "w")
@@ -258,6 +266,13 @@ class Sfi:
help="output file format ([xml]|xmllist|hrnlist)", default="xml",
choices=("xml", "xmllist", "hrnlist"))
+ if command in ("status", "version"):
+ parser.add_option("-o", "--output", dest="file",
+ help="output dictionary to file", metavar="FILE", default=None)
+ parser.add_option("-F", "--fileformat", dest="fileformat", type="choice",
+ help="output file format ([text]|pickled)", default="text",
+ choices=("text","pickled"))
+
if command in ("delegate"):
parser.add_option("-u", "--user",
action="store_true", dest="delegate_user", default=False,
@@ -518,7 +533,6 @@ class Sfi:
hrn = self.user
gidfile = os.path.join(self.options.sfi_dir, hrn + ".gid")
- print gidfile
gid = self.get_cached_gid(gidfile)
if not gid:
user_cred = self.get_user_cred()
@@ -901,6 +915,8 @@ class Sfi:
version=server.GetVersion()
for (k,v) in version.iteritems():
print "%-20s: %s"%(k,v)
+ if opts.file:
+ save_variable_to_file(version, opts.file, opts.fileformat)
# list instantiated slices
def slices(self, opts, args):
@@ -960,26 +976,26 @@ class Sfi:
else:
save_rspec_to_file(result, opts.file)
return
-
+
# created named slice with given rspec
def create(self, opts, args):
server = self.get_server_from_opts(opts)
server_version = self.get_cached_server_version(server)
slice_hrn = args[0]
- slice_urn = hrn_to_urn(slice_hrn, 'slice')
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
user_cred = self.get_user_cred()
slice_cred = self.get_slice_cred(slice_hrn).save_to_string(save_parents=True)
- creds = [slice_cred]
- if opts.delegate:
- delegated_cred = self.delegate_cred(slice_cred, get_authority(self.authority))
- creds.append(delegated_cred)
+ # delegate the cred to the callers root authority
+ delegated_cred = self.delegate_cred(slice_cred, get_authority(self.authority)+'.slicemanager')
+ #delegated_cred = self.delegate_cred(slice_cred, get_authority(slice_hrn))
+ #creds.append(delegated_cred)
rspec_file = self.get_rspec_file(args[1])
rspec = open(rspec_file).read()
- # need to pass along user keys to the aggregate.
+ # need to pass along user keys to the aggregate.
# users = [
# { urn: urn:publicid:IDN+emulab.net+user+alice
- # keys: [, ]
+ # keys: [, ]
# }]
users = []
slice_records = self.registry.Resolve(slice_urn, [user_cred.save_to_string(save_parents=True)])
@@ -988,18 +1004,20 @@ class Sfi:
user_hrns = slice_record['researcher']
user_urns = [hrn_to_urn(hrn, 'user') for hrn in user_hrns]
user_records = self.registry.Resolve(user_urns, [user_cred.save_to_string(save_parents=True)])
-
+
if 'sfa' not in server_version:
users = pg_users_arg(user_records)
rspec = RSpec(rspec)
rspec.filter({'component_manager_id': server_version['urn']})
rspec = RSpecConverter.to_pg_rspec(rspec.toxml(), content_type='request')
+ creds = [slice_cred]
else:
users = sfa_users_arg(user_records, slice_record)
+ creds = [slice_cred, delegated_cred]
call_args = [slice_urn, creds, rspec, users]
if self.server_supports_call_id_arg(server):
call_args.append(unique_call_id())
-
+
result = server.CreateSliver(*call_args)
if opts.file is None:
print result
@@ -1141,7 +1159,10 @@ class Sfi:
call_args = [slice_urn, creds]
if self.server_supports_call_id_arg(server):
call_args.append(unique_call_id())
- print server.SliverStatus(*call_args)
+ result = server.SliverStatus(*call_args)
+ print result
+ if opts.file:
+ save_variable_to_file(result, opts.file, opts.fileformat)
def shutdown(self, opts, args):