X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fclient%2Fsfi.py;h=01071429a10199cb06b8cbc98f6e7cd508ee40ed;hb=725c637b3d6f4e41773b83f7977e2ba962b5b1b7;hp=81902035fa02ecf98c74b64b9d8911ba995f8059;hpb=e48f94fcd37387275cb63891fb9440e988d86a8a;p=sfa.git diff --git a/sfa/client/sfi.py b/sfa/client/sfi.py index 81902035..01071429 100755 --- a/sfa/client/sfi.py +++ b/sfa/client/sfi.py @@ -23,9 +23,9 @@ from sfa.trust.credential import Credential 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 -from sfa.util.xmlrpcprotocol import ServerException 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 @@ -117,15 +117,28 @@ def load_record_from_file(filename): return record +import uuid +def unique_call_id(): return uuid.uuid4().urn class Sfi: + + 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): + 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.options = None self.hashrequest = False sfa_logger_goes_to_console() self.logger=sfa_logger() @@ -211,6 +224,14 @@ class Sfi: 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 @@ -246,10 +267,7 @@ class Sfi: 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) @@ -265,18 +283,18 @@ class Sfi: errors = 0 # Set SliceMgr URL if (self.options.sm is not None): - sm_url = self.options.sm + self.sm_url = self.options.sm elif hasattr(config, "SFI_SM"): - sm_url = config.SFI_SM + self.sm_url = config.SFI_SM else: 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 + self.reg_url = self.options.registry elif hasattr(config, "SFI_REGISTRY"): - reg_url = config.SFI_REGISTRY + self.reg_url = config.SFI_REGISTRY else: self.logger.errors("You need to set e.g. SFI_REGISTRY='http://your.registry.url:12345/' in %s" % config_file) errors += 1 @@ -302,8 +320,14 @@ class Sfi: if errors: sys.exit(1) - - + + + # + # 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) @@ -312,10 +336,10 @@ class Sfi: self.cert_file = cert_file self.cert = Certificate(filename=cert_file) # Establish connection to server(s) - self.logger.info("Contacting Registry at: %s"%reg_url) - self.registry = xmlrpcprotocol.get_server(reg_url, key_file, cert_file, self.options) - self.logger.info("Contacting Slice Manager at: %s"%sm_url) - self.slicemgr = xmlrpcprotocol.get_server(sm_url, key_file, cert_file, self.options) + 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 @@ -549,7 +573,7 @@ class Sfi: # list entires in named authority registry def list(self, opts, args): if len(args)!= 1: - self.parser.print_help() + self.print_help() sys.exit(1) hrn = args[0] user_cred = self.get_user_cred().save_to_string(save_parents=True) @@ -573,7 +597,7 @@ class Sfi: # show named registry record def show(self, opts, args): if len(args)!= 1: - self.parser.print_help() + self.print_help() sys.exit(1) hrn = args[0] user_cred = self.get_user_cred().save_to_string(save_parents=True) @@ -657,7 +681,7 @@ class Sfi: def remove(self, opts, args): auth_cred = self.get_auth_cred().save_to_string(save_parents=True) if len(args)!=1: - self.parser.print_help() + self.print_help() sys.exit(1) hrn = args[0] type = opts.type @@ -669,7 +693,7 @@ class Sfi: def add(self, opts, args): auth_cred = self.get_auth_cred().save_to_string(save_parents=True) if len(args)!=1: - self.parser.print_help() + self.print_help() sys.exit(1) record_filepath = args[0] rec_file = self.get_record_file(record_filepath) @@ -680,7 +704,7 @@ class Sfi: def update(self, opts, args): user_cred = self.get_user_cred() if len(args)!=1: - self.parser.print_help() + self.print_help() sys.exit(1) rec_file = self.get_record_file(args[0]) record = load_record_from_file(rec_file) @@ -692,7 +716,7 @@ class Sfi: elif record['type'] in ["slice"]: try: cred = self.get_slice_cred(record.get_name()).save_to_string(save_parents=True) - except ServerException, e: + 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]: @@ -750,9 +774,16 @@ class Sfi: def version(self, opts, args): - server = self.get_server_from_opts(opts) - - print server.GetVersion() + 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): @@ -765,7 +796,7 @@ class Sfi: 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) + results = server.ListSlices(creds, unique_call_id()) display_list(results) return @@ -788,10 +819,11 @@ class Sfi: if opts.delegate: delegated_cred = self.delegate_cred(cred, get_authority(self.authority)) creds.append(delegated_cred) - result = server.ListResources(creds, call_options) + result = server.ListResources(creds, call_options,unique_call_id()) format = opts.format - display_rspec(result, format) - if (opts.file is not None): + 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) @@ -811,7 +843,7 @@ class Sfi: 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, []) + result = server.CreateSliver(slice_urn, creds, rspec, [], unique_call_id()) print result return result @@ -878,7 +910,7 @@ class Sfi: 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) + return server.DeleteSliver(slice_urn, creds, unique_call_id()) # start named slice def start(self, opts, args): @@ -926,7 +958,7 @@ class Sfi: 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) + return server.RenewSliver(slice_urn, creds, time, unique_call_id()) def status(self, opts, args): @@ -952,13 +984,16 @@ class Sfi: 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.sfi_parser = self.create_parser() + (options, args) = self.sfi_parser.parse_args() self.options = options self.logger.setLevelFromOptVerbose(self.options.verbose) @@ -970,8 +1005,8 @@ class Sfi: return -1 command = args[0] - self.parser = self.create_cmd_parser(command) - (cmd_opts, cmd_args) = self.parser.parse_args(args[1:]) + self.cmd_parser = self.create_cmd_parser(command) + (cmd_opts, cmd_args) = self.cmd_parser.parse_args(args[1:]) self.set_servers()