# sfi -- slice-based facility interface
import sys
+sys.path.append('.')
import os, os.path
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
+import zlib
+from sfa.util.sfalogging import sfa_logger,sfa_logger_goes_to_console
from sfa.trust.certificate import Keypair, Certificate
+from sfa.trust.gid import GID
from sfa.trust.credential import Credential
-from sfa.util.geniclient import GeniClient
-from sfa.util.record import *
-from sfa.util.rspec import RSpec
-from sfa.util.xmlrpcprotocol import ServerException
+from sfa.util.sfaticket import SfaTicket
+from sfa.util.record import SfaRecord, UserRecord, SliceRecord, NodeRecord, AuthorityRecord
+from sfa.util.xrn import Xrn, 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
+
+AGGREGATE_PORT=12346
+CM_PORT=12346
+
+# utility methods here
+# display methods
+def display_rspec(rspec, format='rspec'):
+ if format in ['dns']:
+ tree = etree.parse(StringIO(rspec))
+ root = tree.getroot()
+ result = root.xpath("./network/site/node/hostname/text()")
+ elif format in ['ip']:
+ # 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
+
+ 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
+
+
+import uuid
+def unique_call_id(): return uuid.uuid4().urn
class Sfi:
- slicemgr = None
- registry = None
- user = None
- authority = None
- options = None
+ required_options=['verbose', 'debug', 'registry', 'sm', 'auth', 'user']
+
+ # dummy to meet Sfi's expectations for its 'options' field
+ # i.e. s/t we can do setattr on
+ class DummyOptions:
+ pass
+
+ def __init__ (self,options=None):
+ if options is None: options=Sfi.DummyOptions()
+ for opt in Sfi.required_options:
+ if not hasattr(options,opt): setattr(options,opt,None)
+ if not hasattr(options,'sfi_dir'): options.sfi_dir=os.path.expanduser("~/.sfi/")
+ self.options = options
+ self.slicemgr = None
+ self.registry = None
+ self.user = None
+ self.authority = None
+ self.hashrequest = False
+ sfa_logger_goes_to_console()
+ self.logger=sfa_logger()
- def create_cmd_parser(self,command, additional_cmdargs = None):
- cmdargs = {"gid": "",
- "list": "name",
+ def create_cmd_parser(self, command, additional_cmdargs=None):
+ cmdargs = {"list": "authority",
"show": "name",
"remove": "name",
"add": "record",
"update": "record",
"aggregates": "[name]",
"registries": "[name]",
+ "get_gid": [],
+ "get_trusted_certs": "cred",
"slices": "",
"resources": "[name]",
"create": "name rspec",
+ "get_ticket": "name rspec",
+ "redeem_ticket": "ticket",
"delete": "name",
"reset": "name",
"start": "name",
"stop": "name",
- "delegate": "name"
+ "delegate": "name",
+ "status": "name",
+ "renew": "name",
+ "shutdown": "name",
+ "version": "",
}
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 ""
+ msg="Invalid command\n"
+ msg+="Commands: "
+ msg += ','.join(cmdargs.keys())
+ self.logger.critical(msg)
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", "shutdown", "get_ticket", "renew", "status"):
parser.add_option("-a", "--aggregate", dest="aggregate",
- default=None, help="aggregate hrn")
-
- if command in ("create"):
- parser.add_option("-a", "--aggregate", dest="aggregate",default=None,
- help="aggregate hrn")
-
+ 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")
+ parser.add_option("-d", "--delegate", dest="delegate", default=None,
+ action="store_true",
+ help="Include a credential delegated to the user's root"+\
+ "authority in set of credentials for this call")
+
+ # 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",
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)
+
+ if command in ("version"):
+ parser.add_option("-R","--registry-version",
+ action="store_true", dest="version_registry", default=False,
+ help="probe registry version instead of slicemgr")
+ parser.add_option("-l","--local",
+ action="store_true", dest="version_local", default=False,
+ help="display version of the local client")
+
return parser
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",
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",
+ parser.add_option("-v", "--verbose", action="count", dest="verbose", default=0,
+ help="verbose mode - cumulative")
+ 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)")
+ 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
- #
- def set_servers(self):
+ def read_config(self):
config_file = self.options.sfi_dir + os.sep + "sfi_config"
try:
config = Config (config_file)
except:
- 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"
+ self.logger.critical("Failed to read configuration file %s"%config_file)
+ self.logger.info("Make sure to remove the export clauses and to add quotes")
+ if self.options.verbose==0:
+ self.logger.info("Re-run with -v for more details")
else:
- traceback.print_exc()
+ self.logger.log_exc("Could not read config file %s"%config_file)
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"):
- sm_url = config.SFI_SM
+ self.sm_url = self.options.sm
+ elif hasattr(config, "SFI_SM"):
+ self.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
+ self.logger.error("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"):
- reg_url = config.SFI_REGISTRY
+ self.reg_url = self.options.registry
+ elif hasattr(config, "SFI_REGISTRY"):
+ self.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
-
+ self.logger.errors("You need to set e.g. SFI_REGISTRY='http://your.registry.url:12345/' in %s" % config_file)
+ errors += 1
+
+
# 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
+ self.logger.errors("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
+ self.logger.error("You need to set e.g. SFI_AUTH='plc.princeton' in %s" % config_file)
+ errors += 1
if errors:
sys.exit(1)
-
- if self.options.verbose :
- print "Contacting Slice Manager at:", sm_url
- print "Contacting Registry at:", reg_url
-
+
+
+ #
+ # Establish Connection to SliceMgr and Registry Servers
+ #
+ def set_servers(self):
+
+ self.read_config()
# Get key and certificate
key_file = self.get_key_file()
cert_file = self.get_cert_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)
+ self.logger.info("Contacting Registry at: %s"%self.reg_url)
+ self.registry = xmlrpcprotocol.get_server(self.reg_url, key_file, cert_file, self.options)
+ self.logger.info("Contacting Slice Manager at: %s"%self.sm_url)
+ self.slicemgr = xmlrpcprotocol.get_server(self.sm_url, key_file, cert_file, self.options)
+
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")
if (os.path.isfile(file)):
return file
else:
- print "Key file", file, "does not exist"
+ self.logger.error("Key file %s does not exist"%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, self.get_leaf(self.user) + ".cert")
- if (os.path.isfile(file)):
- return file
- else:
- k = Keypair(filename = key_file)
- cert = Certificate(subject=self.user)
- cert.set_pubkey(k)
- cert.set_issuer(k, self.user)
- cert.sign()
- if self.options.verbose :
- 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, self.get_leaf(self.user) + ".gid")
+ file = os.path.join(self.options.sfi_dir, self.user.replace(self.authority + '.', '') + ".cert")
if (os.path.isfile(file)):
- gid = GID(filename=file)
- return gid
+ # use existing cert if it exists
+ return file
else:
- cert_str = self.cert.save_to_string(save_parents=True)
- request_hash = self.key.compute_hash([cert_str, self.user, "user"])
- gid_str = self.registry.get_gid(cert_str, self.user, "user", request_hash)
- 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
+ try:
+ # attempt to use gid as the cert.
+ gid = self._get_gid()
+ self.logger.info("Writing certificate to %s"%file)
+ gid.save_to_file(file)
+ except:
+ # generate self signed certificate
+ k = Keypair(filename=key_file)
+ cert = Certificate(subject=self.user)
+ cert.set_pubkey(k)
+ cert.set_issuer(k, self.user)
+ cert.sign()
+ self.logger.info("Writing self-signed certificate to %s"%file)
+ cert.save_to_file(file)
+
+ return file
+
+ def get_cached_gid(self, file):
+ """
+ Return a cached gid
+ """
+ gid = None
+ if (os.path.isfile(file)):
+ gid = GID(filename=file)
+ return gid
+
+ # xxx opts unused
+ def get_gid(self, opts, args):
+ """
+ Get the specify gid and save it to file
+ """
+ hrn = None
+ if args:
+ hrn = args[0]
+ gid = self._get_gid(hrn)
+ self.logger.debug("Sfi.get_gid-> %s",gid.save_to_string(save_parents=True))
+ return gid
+
+ def _get_gid(self, hrn=None):
+ """
+ git_gid helper. Retrive the gid from the registry and save it to file.
+ """
+
+ if not hrn:
+ hrn = self.user
- def get_user_cred(self):
- file = os.path.join(self.options.sfi_dir, self.get_leaf(self.user) + ".cred")
+ gidfile = os.path.join(self.options.sfi_dir, hrn + ".gid")
+ gid = self.get_cached_gid(gidfile)
+ if not gid:
+ user_cred = self.get_user_cred()
+ records = self.registry.Resolve(hrn, user_cred.save_to_string(save_parents=True))
+ if not records:
+ raise RecordNotFound(args[0])
+ gid = GID(string=records[0]['gid'])
+ self.logger.info("Writing gid to %s"%gidfile)
+ gid.save_to_file(filename=gidfile)
+ return gid
+
+
+ def get_cached_credential(self, file):
+ """
+ Return a cached credential only if it hasn't expired.
+ """
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_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)
-
+ credential = Credential(filename=file)
+ # make sure it isnt expired
+ if not credential.get_expiration or \
+ datetime.datetime.today() < credential.get_expiration():
+ return credential
+ return None
+
+ def get_user_cred(self):
+ 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:
+ self.logger.critical("no authority specified. Use -a or set SF_AUTH")
+ sys.exit(-1)
+ file = os.path.join(self.options.sfi_dir, self.authority + ".cred")
+ return self.get_cred(file, 'authority', self.authority)
+
+ def get_slice_cred(self, name):
+ file = os.path.join(self.options.sfi_dir, "slice_" + get_leaf(name) + ".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.GetSelfCredential(cert_string, hrn, "user")
+ else:
+ # bootstrap slice credential from user credential
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ cred_str = self.registry.GetCredential(user_cred, hrn, type)
+
+ if not cred_str:
+ self.logger.critical("Failed to get %s credential" % type)
+ sys.exit(-1)
+
+ cred = Credential(string=cred_str)
+ cred.save_to_file(file, save_parents=True)
+ self.logger.info("Writing %s credential to %s" %(type, file))
+
+ return cred
+
- 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().save_to_string(save_parents=True)
- request_hash = self.key.compute_hash([user_cred, "authority", self.authority])
- auth_cred = self.registry.get_credential(user_cred, "authority", self.authority, request_hash)
- 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().save_to_string(save_parents=True)
- arg_list = [user_cred, "slice", name]
- request_hash = self.key.compute_hash(arg_list)
- slice_cred_str = self.registry.get_credential(user_cred, "slice", name, request_hash)
- 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()
- 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 = self.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()
- 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()
-
- 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_delegate(True)
- dcred.set_pubkey(object_gid.get_pubkey())
- dcred.set_issuer(user_key, user_hrn)
- dcred.set_parent(cred)
- dcred.encode()
- dcred.sign()
-
- return dcred
-
- def get_rspec_file(self,rspec):
+ def get_rspec_file(self, rspec):
if (os.path.isabs(rspec)):
file = rspec
else:
if (os.path.isfile(file)):
return file
else:
- print "No such rspec file", rspec
+ self.logger.critical("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:
if (os.path.isfile(file)):
return file
else:
- print "No such registry record file", record
+ self.logger.critical("No such registry record file %s"%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
os.remove(outfn)
return key_string
-
- #
+
+ # xxx opts undefined
+ 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(hrn, user_cred)
+ records = filter_records('node', records)
+ if not records:
+ self.logger.warning("No such component:%r"% opts.component)
+ record = records[0]
+
+ return self.get_server(record['hostname'], CM_PORT, self.key_file, self.cert_file)
+
+ def get_server(self, host, port, keyfile, certfile):
+ """
+ Return an instance of an xmlrpc server connection
+ """
+ # port is appended onto the domain, before the path. Should look like:
+ # http://domain:port/path
+ host_parts = host.split('/')
+ host_parts[0] = host_parts[0] + ":" + str(port)
+ url = "http://%s" % "/".join(host_parts)
+ return xmlrpcprotocol.get_server(url, keyfile, certfile, self.options)
+
+ # xxx opts could be retrieved in self.options
+ 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)
+ # 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 gid(self, opts, args):
- gid = self.get_gid()
- print "GID: %s" % (gid.save_to_string(save_parents=True))
- return
+ def dispatch(self, command, cmd_opts, cmd_args):
+ return getattr(self, command)(cmd_opts, cmd_args)
# list entires in named authority registry
- def list(self,opts, args):
- user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ def list(self, opts, args):
+ if len(args)!= 1:
+ self.print_help()
+ sys.exit(1)
hrn = args[0]
- request_hash = self.key.compute_hash([user_cred, hrn])
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
try:
- list = self.registry.list(user_cred, hrn, request_hash)
+ list = self.registry.List(hrn, user_cred)
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)
+ list = 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)
+ 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().save_to_string(save_parents=True)
+ def show(self, opts, args):
+ if len(args)!= 1:
+ self.print_help()
+ sys.exit(1)
hrn = args[0]
- request_hash = self.key.compute_hash([user_cred, hrn])
- records = self.registry.resolve(user_cred, hrn, request_hash)
- records = self.filter_records(opts.type, records)
+ user_cred = self.get_user_cred().save_to_string(save_parents=True)
+ records = self.registry.Resolve(hrn, user_cred)
+ 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)
+ 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 = GeniRecord(dict = record)
- if (opts.format=="text"):
+ record = SfaRecord(dict=record)
+ if (opts.format == "text"):
record.dump()
- else:
+ else:
print record.save_to_string()
if opts.file:
- self.save_records_to_file(opts.file, records)
+ 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()
- if opts.delegate_user:
- object_cred = user_cred
- elif opts.delegate_slice:
- object_cred = self.get_slice_cred(opts.delegate_slice)
- else:
- print "Must specify either --user or --slice <hrn>"
- return
-
- # the gid and hrn of the object we are delegating
- object_gid = object_cred.get_gid_object()
- object_hrn = object_gid.get_hrn()
-
- if not object_cred.get_delegate():
- print "Error: Object credential", object_hrn, "does not have delegate bit set"
- return
-
- records = self.registry.resolve(user_cred, args[0])
- records = self.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()
- 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(object_cred.get_privileges())
- dcred.set_delegate(True)
- dcred.set_pubkey(object_gid.get_pubkey())
- dcred.set_issuer(user_key, user_hrn)
- dcred.set_parent(object_cred)
- dcred.encode()
- 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")
- 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")
-
- dcred.save_to_file(dest_fn, save_parents = True)
-
- print "delegated credential for", object_hrn, "to", delegee_hrn, "and wrote to", dest_fn
+ def delegate(self, opts, args):
+
+ delegee_hrn = args[0]
+ if opts.delegate_user:
+ user_cred = self.get_user_cred()
+ cred = self.delegate_cred(user_cred, delegee_hrn)
+ elif opts.delegate_slice:
+ slice_cred = self.get_slice_cred(opts.delegate_slice)
+ cred = self.delegate_cred(slice_cred, delegee_hrn)
+ else:
+ self.logger.warning("Must specify either --user or --slice <hrn>")
+ return
+ delegated_cred = Credential(string=cred)
+ object_hrn = delegated_cred.get_gid_object().get_hrn()
+ if opts.delegate_user:
+ 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, get_leaf(delegee_hrn) + "_slice_"
+ + get_leaf(object_hrn) + ".cred")
+
+ delegated_cred.save_to_file(dest_fn, save_parents=True)
+
+ self.logger.info("delegated credential for %s to %s and wrote to %s"%(object_hrn, delegee_hrn,dest_fn))
+ def delegate_cred(self, object_cred, hrn):
+ # the gid and hrn of the object we are delegating
+ if isinstance(object_cred, str):
+ object_cred = Credential(string=object_cred)
+ object_gid = object_cred.get_gid_object()
+ object_hrn = object_gid.get_hrn()
+
+ if not object_cred.get_privileges().get_all_delegate():
+ self.logger.error("Object credential %s does not have delegate bit set"%object_hrn)
+ return
+
+ # the delegating user's gid
+ caller_gid = self._get_gid(self.user)
+ caller_gidfile = os.path.join(self.options.sfi_dir, self.user + ".gid")
+
+ # the gid of the user who will be delegated to
+ delegee_gid = self._get_gid(hrn)
+ delegee_hrn = delegee_gid.get_hrn()
+ delegee_gidfile = os.path.join(self.options.sfi_dir, delegee_hrn + ".gid")
+ delegee_gid.save_to_file(filename=delegee_gidfile)
+ dcred = object_cred.delegate(delegee_gidfile, self.get_key_file(), caller_gidfile)
+ return dcred.save_to_string(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().save_to_string(save_parents=True)
- hrn = args[0]
- type = opts.type
- if type in ['all']:
- type = '*'
- arg_list = [auth_cred, type, hrn]
- request_hash = self.key.compute_hash(arg_list)
- return self.registry.remove(auth_cred, type, hrn, request_hash)
+ def remove(self, opts, args):
+ auth_cred = self.get_auth_cred().save_to_string(save_parents=True)
+ if len(args)!=1:
+ self.print_help()
+ sys.exit(1)
+ hrn = args[0]
+ type = opts.type
+ if type in ['all']:
+ type = '*'
+ return self.registry.Remove(hrn, auth_cred, type)
# add named registry record
- 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)
- record = self.load_record_from_file(rec_file).as_dict()
- arg_list = [auth_cred]
- request_hash = self.key.compute_hash(arg_list)
- return self.registry.register(auth_cred, record, request_hash)
+ def add(self, opts, args):
+ auth_cred = self.get_auth_cred().save_to_string(save_parents=True)
+ if len(args)!=1:
+ self.print_help()
+ sys.exit(1)
+ 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(record, auth_cred)
# 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['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:
+ def update(self, opts, args):
+ user_cred = self.get_user_cred()
+ if len(args)!=1:
+ self.print_help()
+ sys.exit(1)
+ 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 xmlrpcprotocol.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().save_to_string(save_parents=True)
else:
raise
- 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()
- arg_list = [cred]
- request_hash = self.key.compute_hash(arg_list)
- return self.registry.update(cred, record, request_hash)
-
-
+ 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(record, cred)
+
+ def get_trusted_certs(self, opts, args):
+ """
+ return uhe trusted certs at this interface
+ """
+ trusted_certs = self.registry.get_trusted_certs()
+ for trusted_cert in trusted_certs:
+ cert = Certificate(string=trusted_cert)
+ self.logger.debug('Sfi.get_trusted_certs -> %r'%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:
+ if args:
hrn = args[0]
- arg_list = [user_cred, hrn]
- request_hash = self.key.compute_hash(arg_list)
- result = self.registry.get_aggregates(user_cred, hrn, request_hash)
- self.display_list(result)
+
+ 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]
- arg_list = [user_cred, hrn]
- request_hash = self.key.compute_hash(arg_list)
- result = self.registry.get_registries(user_cred, hrn, request_hash)
- self.display_list(result)
+ result = self.registry.get_registries(user_cred, hrn)
+ display_list(result)
return
+
- #
+ # ==================================================================
# Slice-related commands
- #
+ # ==================================================================
- # list available nodes -- use 'resources' w/ no argument instead
+
+ def version(self, opts, args):
+ if opts.version_local:
+ version=version_core()
+ else:
+ if opts.version_registry:
+ server=self.registry
+ else:
+ server = self.get_server_from_opts(opts)
+ version=server.GetVersion()
+ for (k,v) in version.iteritems():
+ print "%-20s: %s"%(k,v)
# 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)
- arg_list = [user_cred]
- request_hash = self.key.compute_hash(arg_list)
- results = self.slicemgr.get_slices(user_cred, request_hash)
- self.display_list(results)
+ creds = [user_cred]
+ if opts.delegate:
+ delegated_cred = self.delegate_cred(user_cred, get_authority(self.authority))
+ creds.append(delegated_cred)
+ server = self.get_server_from_opts(opts)
+ results = server.ListSlices(creds)
+ display_list(results)
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
- arg_list = [user_cred, arg_hrn]
- request_hash = self.key.compute_hash(arg_list)
- aggregates = self.registry.get_aggregates(user_cred, agg_hrn, request_hash)
- 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)
+ call_options = {}
+ server = self.get_server_from_opts(opts)
+
if args:
cred = self.get_slice_cred(args[0]).save_to_string(save_parents=True)
hrn = args[0]
+ call_options = {'geni_slice_urn': hrn_to_urn(hrn, 'slice')}
else:
cred = user_cred
hrn = None
-
- arg_list = [cred, hrn]
- request_hash = self.key.compute_hash(arg_list)
- result = server.get_resources(cred, hrn, request_hash)
+
+ creds = [cred]
+ if opts.delegate:
+ delegated_cred = self.delegate_cred(cred, get_authority(self.authority))
+ creds.append(delegated_cred)
+ result = server.ListResources(creds, call_options,unique_call_id())
format = opts.format
-
- self.display_rspec(result, format)
- if (opts.file is not None):
- self.save_rspec_to_file(result, opts.file)
+ if opts.file is None:
+ display_rspec(result, format)
+ else:
+ 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]
- 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 = GeniClient(url, self.key_file, self.cert_file, self.options.protocol)
- arg_list = [slice_cred, slice_hrn, rspec]
- request_hash = self.key.compute_hash(arg_list)
- return server.create_slice(slice_cred, slice_hrn, rspec, request_hash)
-
+ def create(self, opts, args):
+ slice_hrn = args[0]
+ 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)
+ rspec_file = self.get_rspec_file(args[1])
+ rspec = open(rspec_file).read()
+ server = self.get_server_from_opts(opts)
+ result = server.CreateSliver(slice_urn, creds, rspec, [], unique_call_id())
+ print result
+ return result
+
+ # get a ticket for the specified slice
+ def get_ticket(self, opts, args):
+ slice_hrn, rspec_path = args[0], args[1]
+ 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)
+ rspec_file = self.get_rspec_file(rspec_path)
+ rspec = open(rspec_file).read()
+ server = self.get_server_from_opts(opts)
+ ticket_string = server.GetTicket(slice_urn, creds, rspec, [])
+ file = os.path.join(self.options.sfi_dir, get_leaf(slice_hrn) + ".ticket")
+ self.logger.info("writing ticket to %s"%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.gidObject.get_hrn()
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
+ #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 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:
+ self.logger.info("Calling redeem_ticket at %(hostname)s " % locals())
+ server = self.get_server(hostname, CM_PORT, self.key_file, \
+ self.cert_file, self.options.debug)
+ server.RedeemTicket(ticket.save_to_string(save_parents=True), slice_cred)
+ self.logger.info("Success")
+ except socket.gaierror:
+ self.logger.error("redeem_ticket failed: Component Manager not accepting requests")
+ except Exception, e:
+ self.logger.log_exc(e.message)
+ return
+
# delete named slice
- def delete(self,opts, args):
+ def delete(self, opts, args):
slice_hrn = args[0]
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
slice_cred = self.get_slice_cred(slice_hrn).save_to_string(save_parents=True)
- arg_list = [slice_cred, slice_hrn]
- request_hash = self.key.compute_hash(arg_list)
- return self.slicemgr.delete_slice(slice_cred, slice_hrn, request_hash)
+ creds = [slice_cred]
+ if opts.delegate:
+ delegated_cred = self.delegate_cred(slice_cred, get_authority(self.authority))
+ creds.append(delegated_cred)
+ server = self.get_server_from_opts(opts)
+ return server.DeleteSliver(slice_urn, creds, unique_call_id())
# start named slice
- def start(self,opts, args):
+ def start(self, opts, args):
slice_hrn = args[0]
- slice_cred = self.get_slice_cred(args[0])
- arg_list = [slice_cred, slice_hrn]
- request_hash = self.key.compute_hash(arg_list)
- return self.slicemgr.start_slice(slice_cred, slice_hrn, request_hash)
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
+ slice_cred = self.get_slice_cred(args[0]).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)
+ server = self.get_server_from_opts(opts)
+ return server.Start(slice_urn, creds)
# stop named slice
- def stop(self,opts, args):
+ def stop(self, opts, args):
slice_hrn = args[0]
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
slice_cred = self.get_slice_cred(args[0]).save_to_string(save_parents=True)
- arg_list = [slice_cred, slice_hrn]
- request_hash = self.key.compute_hash(arg_list)
- return self.slicemgr.stop_slice(slice_cred, slice_hrn, request_hash)
+ creds = [slice_cred]
+ if opts.delegate:
+ delegated_cred = self.delegate_cred(slice_cred, get_authority(self.authority))
+ creds.append(delegated_cred)
+ server = self.get_server_from_opts(opts)
+ return server.Stop(slice_urn, creds)
# reset named slice
- def reset(self,opts, args):
+ def reset(self, opts, args):
slice_hrn = args[0]
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
+ server = self.get_server_from_opts(opts)
slice_cred = self.get_slice_cred(args[0]).save_to_string(save_parents=True)
- arg_list = [slice_cred, slice_hrn]
- request_hash = self.key.compute_hash(arg_list)
- return self.slicemgr.reset_slice(slice_cred, slice_hrn, request_hash)
-
- #
- #
- # 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['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 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 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
-
+ creds = [slice_cred]
+ if opts.delegate:
+ delegated_cred = self.delegate_cred(slice_cred, get_authority(self.authority))
+ creds.append(delegated_cred)
+ return server.reset_slice(creds, slice_urn)
+
+ def renew(self, opts, args):
+ slice_hrn = args[0]
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
+ server = self.get_server_from_opts(opts)
+ slice_cred = self.get_slice_cred(args[0]).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)
+ time = args[1]
+ return server.RenewSliver(slice_urn, creds, time)
+
+
+ def status(self, opts, args):
+ slice_hrn = args[0]
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
+ 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)
+ server = self.get_server_from_opts(opts)
+ print server.SliverStatus(slice_urn, creds)
+
+
+ def shutdown(self, opts, args):
+ slice_hrn = args[0]
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
+ 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)
+ server = self.get_server_from_opts(opts)
+ return server.Shutdown(slice_urn, creds)
+
+ def print_help (self):
+ self.sfi_parser.print_help()
+ self.cmd_parser.print_help()
+
#
# 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:
- print "No command given. Use -h for help."
+ self.sfi_parser = self.create_parser()
+ (options, args) = self.sfi_parser.parse_args()
+ self.options = options
+
+ self.logger.setLevelFromOptVerbose(self.options.verbose)
+ if options.hashrequest:
+ self.hashrequest = True
+
+ if len(args) <= 0:
+ self.logger.critical("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,
- 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
-
- self.set_servers()
+ command = args[0]
+ self.cmd_parser = self.create_cmd_parser(command)
+ (cmd_opts, cmd_args) = self.cmd_parser.parse_args(args[1:])
+
+ self.set_servers()
- try:
- self.dispatch(command, cmd_opts, cmd_args)
- except KeyError:
- raise
- print "Command not found:", command
- sys.exit(1)
+ self.logger.info("Command=%s" % command)
+ if command in ("resources"):
+ self.logger.debug("resources cmd_opts %s" % cmd_opts.format)
+ elif command in ("list", "show", "remove"):
+ self.logger.debug("cmd_opts.type %s" % cmd_opts.type)
+ self.logger.debug('cmd_args %s',cmd_args)
+
+ try:
+ self.dispatch(command, cmd_opts, cmd_args)
+ except KeyError:
+ self.logger.critical ("Unknown command %s"%command)
+ sys.exit(1)
- return
+ return
-if __name__=="__main__":
- Sfi().main()
+if __name__ == "__main__":
+ Sfi().main()
git://git.onelab.eu / sfa.git / blobdiff