import sys
sys.path.append('.')
-import os, os.path
+import os
+import os.path
import socket
import re
import datetime
DEFAULT_RSPEC_VERSION = "GENI 3"
from sfa.client.common import optparse_listvalue_callback, optparse_dictvalue_callback, \
- terminal_render, filter_records
+ terminal_render, filter_records
# display methods
+
+
def display_rspec(rspec, format='rspec'):
if format in ['dns']:
tree = etree.parse(StringIO(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(sort=True)
result += "rights={}\n".format(rights)
return result
+
def show_credentials(cred_s):
- if not isinstance(cred_s, list): cred_s = [cred_s]
+ if not isinstance(cred_s, list):
+ cred_s = [cred_s]
for cred in cred_s:
print("Using Credential {}".format(credential_printable(cred)))
-########## save methods
+# save methods
+
+# raw
+
-### raw
def save_raw_to_file(var, filename, format='text', banner=None):
if filename == '-':
_save_raw_to_file(var, sys.stdout, format, banner)
_save_raw_to_file(var, fileobj, format, banner)
print("(Over)wrote {}".format(filename))
+
def _save_raw_to_file(var, f, format, banner):
if format == "text":
- if banner: f.write(banner+"\n")
+ if banner:
+ f.write(banner + "\n")
f.write("{}".format(var))
- if banner: f.write('\n'+banner+"\n")
+ if banner:
+ f.write('\n' + banner + "\n")
elif format == "pickled":
f.write(pickle.dumps(var))
elif format == "json":
# this should never happen
print("unknown output format", format)
-###
+###
+
+
def save_rspec_to_file(rspec, filename):
if not filename.endswith(".rspec"):
filename = filename + ".rspec"
f.write("{}".format(rspec))
print("(Over)wrote {}".format(filename))
+
def save_record_to_file(filename, record_dict):
record = Record(dict=record_dict)
xml = record.save_as_xml()
f.write(xml)
print("(Over)wrote {}".format(filename))
+
def save_records_to_file(filename, record_dicts, format="xml"):
if format == "xml":
for index, record_dict in enumerate(record_dicts):
f.write("<recordlist>\n")
for record_dict in record_dicts:
record_obj = Record(dict=record_dict)
- f.write('<record hrn="' + record_obj.hrn + '" type="' + record_obj.type + '" />\n')
+ f.write('<record hrn="' + record_obj.hrn +
+ '" type="' + record_obj.type + '" />\n')
f.write("</recordlist>\n")
print("(Over)wrote {}".format(filename))
print("unknown output format", format)
# minimally check a key argument
+
+
def check_ssh_key(key):
good_ssh_key = r'^.*(?:ssh-dss|ssh-rsa)[ ]+[A-Za-z0-9+/=]+(?: .*)?$'
return re.match(good_ssh_key, key, re.IGNORECASE)
# load methods
+
+
def normalize_type(type):
if type.startswith('au'):
return 'authority'
print('unknown type {} - should start with one of au|us|sl|no|ag|al'.format(type))
return None
+
def load_record_from_opts(options):
record_dict = {}
if hasattr(options, 'xrn') and options.xrn:
except IOError:
pubkey = options.key
if not check_ssh_key(pubkey):
- raise SfaInvalidArgument(name='key', msg="Could not find file, or wrong key format")
+ raise SfaInvalidArgument(
+ name='key', msg="Could not find file, or wrong key format")
record_dict['reg-keys'] = [pubkey]
if hasattr(options, 'slices') and options.slices:
record_dict['slices'] = options.slices
# handle extra settings
record_dict.update(options.extras)
-
+
return Record(dict=record_dict)
+
def load_record_from_file(filename):
with codecs.open(filename, encoding="utf-8", mode="r") as f:
xml_str = f.read()
return Record(xml=xml_str)
import uuid
+
+
def unique_call_id(): return uuid.uuid4().urn
-########## a simple model for maintaing 3 doc attributes per command (instead of just one)
+# a simple model for maintaing 3 doc attributes per command (instead of just one)
# essentially for the methods that implement a subcommand like sfi list
# we need to keep track of
# (*) doc a few lines that tell what it does, still located in __doc__
# (*) args_string a simple one-liner that describes mandatory arguments
# (*) example well, one or several releant examples
-#
+#
# since __doc__ only accounts for one, we use this simple mechanism below
# however we keep doc in place for easier migration
from functools import wraps
# we use a list as well as a dict so we can keep track of the order
-commands_list=[]
-commands_dict={}
+commands_list = []
+commands_dict = {}
+
def declare_command(args_string, example, aliases=None):
- def wrap(m):
- name=getattr(m, '__name__')
- doc=getattr(m, '__doc__', "-- missing doc --")
- doc=doc.strip(" \t\n")
+ def wrap(m):
+ name = getattr(m, '__name__')
+ doc = getattr(m, '__doc__', "-- missing doc --")
+ doc = doc.strip(" \t\n")
commands_list.append(name)
- # last item is 'canonical' name, so we can know which commands are aliases
- command_tuple=(doc, args_string, example, name)
- commands_dict[name]=command_tuple
+ # last item is 'canonical' name, so we can know which commands are
+ # aliases
+ command_tuple = (doc, args_string, example, name)
+ commands_dict[name] = command_tuple
if aliases is not None:
for alias in aliases:
commands_list.append(alias)
- commands_dict[alias]=command_tuple
+ commands_dict[alias] = command_tuple
+
@wraps(m)
def new_method(*args, **kwds): return m(*args, **kwds)
return new_method
def remove_none_fields(record):
- none_fields=[ k for (k, v) in record.items() if v is None ]
- for k in none_fields: del record[k]
+ none_fields = [k for (k, v) in record.items() if v is None]
+ for k in none_fields:
+ del record[k]
##########
+
class Sfi:
-
+
# dirty hack to make this class usable from the outside
- required_options=['verbose', 'debug', 'registry', 'sm', 'auth', 'user', 'user_private_key']
+ required_options = ['verbose', 'debug', 'registry',
+ 'sm', 'auth', 'user', 'user_private_key']
@staticmethod
def default_sfi_dir():
- if os.path.isfile("./sfi_config"):
+ if os.path.isfile("./sfi_config"):
return os.getcwd()
else:
return os.path.expanduser("~/.sfi/")
pass
def __init__(self, options=None):
- if options is None: options=Sfi.DummyOptions()
+ if options is None:
+ options = Sfi.DummyOptions()
for opt in Sfi.required_options:
if not hasattr(options, opt):
setattr(options, opt, None)
self.authority = None
self.logger = sfi_logger
self.logger.enable_console()
- ### various auxiliary material that we keep at hand
- self.command=None
- # need to call this other than just 'config' as we have a command/method with that name
+ # various auxiliary material that we keep at hand
+ self.command = None
+ # need to call this other than just 'config' as we have a
+ # command/method with that name
self.config_instance = None
self.config_file = None
self.client_bootstrap = None
- ### suitable if no reasonable command has been provided
+ # suitable if no reasonable command has been provided
def print_commands_help(self, options):
verbose = getattr(options, 'verbose')
format3 = "%10s %-35s %s"
format3offset = 47
- line = 80*'-'
+ line = 80 * '-'
if not verbose:
- print(format3%("command", "cmd_args", "description"))
+ print(format3 % ("command", "cmd_args", "description"))
print(line)
else:
print(line)
try:
(doc, args_string, example, canonical) = commands_dict[command]
except:
- print("Cannot find info on command %s - skipped"%command)
+ print("Cannot find info on command %s - skipped" % command)
continue
if verbose:
print(line)
- if command==canonical:
+ if command == canonical:
doc = doc.replace("\n", "\n" + format3offset * ' ')
print(format3 % (command, args_string, doc))
if verbose:
self.create_parser_command(command).print_help()
else:
- print(format3 % (command, "<<alias for %s>>"%canonical, ""))
-
- ### now if a known command was found we can be more verbose on that one
+ print(format3 % (command, "<<alias for %s>>" % canonical, ""))
+
+ # now if a known command was found we can be more verbose on that one
def print_help(self):
print("==================== Generic sfi usage")
self.sfi_parser.print_help()
usage="sfi [sfi_options] command [cmd_options] [cmd_args]",
description="Commands: {}".format(" ".join(commands_list)))
parser.add_option("-r", "--registry", dest="registry",
- help="root registry", metavar="URL", default=None)
+ help="root registry", metavar="URL", default=None)
parser.add_option("-s", "--sliceapi", dest="sm", default=None, metavar="URL",
- help="slice API - in general a SM URL, but can be used to talk to an aggregate")
+ help="slice API - in general a SM URL, but can be used to talk to an aggregate")
parser.add_option("-R", "--raw", dest="raw", default=None,
help="Save raw, unparsed server response to a file")
parser.add_option("", "--rawformat", dest="rawformat", type="choice",
help="raw file format ([text]|pickled|json)", default="text",
- choices=("text","pickled","json"))
+ choices=("text", "pickled", "json"))
parser.add_option("", "--rawbanner", dest="rawbanner", default=None,
help="text string to write before and after raw output")
parser.add_option("-d", "--dir", dest="sfi_dir",
- help="config & working directory - default is %default",
- metavar="PATH", default=Sfi.default_sfi_dir())
+ help="config & working directory - default is %default",
+ metavar="PATH", default=Sfi.default_sfi_dir())
parser.add_option("-u", "--user", dest="user",
- help="user name", metavar="HRN", default=None)
+ help="user name", metavar="HRN", default=None)
parser.add_option("-a", "--auth", dest="auth",
- help="authority name", metavar="HRN", default=None)
+ help="authority name", metavar="HRN", default=None)
parser.add_option("-v", "--verbose", action="count", dest="verbose", default=0,
- help="verbose mode - cumulative")
+ help="verbose mode - cumulative")
parser.add_option("-D", "--debug",
action="store_true", dest="debug", default=False,
help="Debug (xml-rpc) protocol messages")
# would it make sense to use ~/.ssh/id_rsa as a default here ?
parser.add_option("-k", "--private-key",
- action="store", dest="user_private_key", default=None,
- help="point to the private key file to use if not yet installed in sfi_dir")
+ action="store", dest="user_private_key", default=None,
+ help="point to the private key file to use if not yet installed in sfi_dir")
parser.add_option("-t", "--timeout", dest="timeout", default=None,
- help="Amout of time to wait before timing out the request")
- parser.add_option("-h", "--help",
- action="store_true", dest="help", default=False,
- help="one page summary on commands & exit")
+ help="Amout of time to wait before timing out the request")
+ parser.add_option("-h", "--help",
+ action="store_true", dest="help", default=False,
+ help="one page summary on commands & exit")
parser.disable_interspersed_args()
return parser
-
def create_parser_command(self, command):
if command not in commands_dict:
- msg="Invalid command\n"
- msg+="Commands: "
- msg += ','.join(commands_list)
+ msg = "Invalid command\n"
+ msg += "Commands: "
+ msg += ','.join(commands_list)
self.logger.critical(msg)
sys.exit(2)
(_, args_string, __, canonical) = commands_dict[command]
parser = OptionParser(add_help_option=False,
- usage="sfi [sfi_options] {} [cmd_options] {}"\
+ usage="sfi [sfi_options] {} [cmd_options] {}"
.format(command, args_string))
- parser.add_option("-h","--help",dest='help',action='store_true',default=False,
- help="Summary of one command usage")
+ parser.add_option("-h", "--help", dest='help', action='store_true', default=False,
+ help="Summary of one command usage")
if canonical in ("config"):
parser.add_option('-m', '--myslice', dest='myslice', action='store_true', default=False,
help='how myslice config variables as well')
if canonical in ("version"):
- parser.add_option("-l","--local",
+ parser.add_option("-l", "--local",
action="store_true", dest="version_local", default=False,
help="display version of the local client")
if canonical in ("version", "trusted", "introspect"):
- parser.add_option("-R","--registry_interface",
+ parser.add_option("-R", "--registry_interface",
action="store_true", dest="registry_interface", default=False,
help="target the registry interface instead of slice interface")
if canonical in ("register", "update"):
- parser.add_option('-x', '--xrn', dest='xrn', metavar='<xrn>', help='object hrn/urn (mandatory)')
- parser.add_option('-t', '--type', dest='type', metavar='<type>', help='object type (2 first chars is enough)', default=None)
- parser.add_option('-e', '--email', dest='email', default="", help="email (mandatory for users)")
- parser.add_option('-n', '--name', dest='name', default="", help="name (optional for authorities)")
- parser.add_option('-k', '--key', dest='key', metavar='<key>', help='public key string or file',
+ parser.add_option('-x', '--xrn', dest='xrn',
+ metavar='<xrn>', help='object hrn/urn (mandatory)')
+ parser.add_option('-t', '--type', dest='type', metavar='<type>',
+ help='object type (2 first chars is enough)', default=None)
+ parser.add_option('-e', '--email', dest='email',
+ default="", help="email (mandatory for users)")
+ parser.add_option('-n', '--name', dest='name',
+ default="", help="name (optional for authorities)")
+ parser.add_option('-k', '--key', dest='key', metavar='<key>', help='public key string or file',
default=None)
parser.add_option('-s', '--slices', dest='slices', metavar='<slices>', help='Set/replace slice xrns',
default='', type="str", action='callback', callback=optparse_listvalue_callback)
- parser.add_option('-r', '--researchers', dest='reg_researchers', metavar='<researchers>',
- help='Set/replace slice researchers - use -r none to reset', default=None, type="str", action='callback',
+ parser.add_option('-r', '--researchers', dest='reg_researchers', metavar='<researchers>',
+ help='Set/replace slice researchers - use -r none to reset', default=None, type="str", action='callback',
callback=optparse_listvalue_callback)
parser.add_option('-p', '--pis', dest='reg_pis', metavar='<PIs>', help='Set/replace Principal Investigators/Project Managers',
default='', type="str", action='callback', callback=optparse_listvalue_callback)
- parser.add_option('-X','--extra',dest='extras',default={},type='str',metavar="<EXTRA_ASSIGNS>",
- action="callback", callback=optparse_dictvalue_callback, nargs=1,
- help="set extra/testbed-dependent flags, e.g. --extra enabled=true")
-
- # user specifies remote aggregate/sm/component
- if canonical in ("resources", "describe", "allocate", "provision", "delete", "allocate", "provision",
- "action", "shutdown", "renew", "status"):
- 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")
+ parser.add_option('-X', '--extra', dest='extras', default={}, type='str', metavar="<EXTRA_ASSIGNS>",
+ action="callback", callback=optparse_dictvalue_callback, nargs=1,
+ help="set extra/testbed-dependent flags, e.g. --extra enabled=true")
+
+ # user specifies remote aggregate/sm/component
+ if canonical in ("resources", "describe", "allocate", "provision", "delete", "allocate", "provision",
+ "action", "shutdown", "renew", "status"):
+ 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")
# show_credential option
- if canonical in ("list","resources", "describe", "provision", "allocate", "register","update","remove","delete","status","renew"):
- parser.add_option("-C","--credential",dest='show_credential',action='store_true',default=False,
+ if canonical in ("list", "resources", "describe", "provision", "allocate", "register",
+ "update", "remove", "delete", "status", "renew"):
+ parser.add_option("-C", "--credential", dest='show_credential', action='store_true', default=False,
help="show credential(s) used in human-readable form")
if canonical in ("renew"):
- parser.add_option("-l","--as-long-as-possible",dest='alap',action='store_true',default=False,
+ parser.add_option("-l", "--as-long-as-possible", dest='alap', action='store_true', default=False,
help="renew as long as possible")
# registy filter option
if canonical in ("list", "show", "remove"):
default="all",
help="type filter - 2 first chars is enough ([all]|user|slice|authority|node|aggregate)")
if canonical in ("show"):
- parser.add_option("-k","--key",dest="keys",action="append",default=[],
+ parser.add_option("-k", "--key", dest="keys", action="append", default=[],
help="specify specific keys to be displayed from record")
- parser.add_option("-n","--no-details",dest="no_details",action="store_true",default=False,
+ parser.add_option("-n", "--no-details", dest="no_details", action="store_true", default=False,
help="call Resolve without the 'details' option")
if canonical in ("resources", "describe"):
# rspec version
help="schema type and version of resulting RSpec (default:{})".format(DEFAULT_RSPEC_VERSION))
# disable/enable cached rspecs
parser.add_option("-c", "--current", dest="current", default=False,
- action="store_true",
+ action="store_true",
help="Request the current rspec bypassing the cache. Cached rspecs are returned by default")
# display formats
parser.add_option("-f", "--format", dest="format", type="choice",
- help="display format ([xml]|dns|ip)", default="xml",
- choices=("xml", "dns", "ip"))
- #panos: a new option to define the type of information about resources a user is interested in
+ help="display format ([xml]|dns|ip)", default="xml",
+ choices=("xml", "dns", "ip"))
+ # panos: a new option to define the type of information about
+ # resources a user is interested in
parser.add_option("-i", "--info", dest="info",
- help="optional component information", default=None)
- # a new option to retrieve or not reservation-oriented RSpecs (leases)
+ help="optional component information", default=None)
+ # a new option to retrieve or not reservation-oriented RSpecs
+ # (leases)
parser.add_option("-l", "--list_leases", dest="list_leases", type="choice",
- help="Retrieve or not reservation-oriented RSpecs ([resources]|leases|all)",
- choices=("all", "resources", "leases"), default="resources")
-
+ help="Retrieve or not reservation-oriented RSpecs ([resources]|leases|all)",
+ choices=("all", "resources", "leases"), default="resources")
if canonical in ("resources", "describe", "allocate", "provision", "show", "list", "gid"):
- parser.add_option("-o", "--output", dest="file",
- help="output XML to file", metavar="FILE", default=None)
+ parser.add_option("-o", "--output", dest="file",
+ help="output XML to file", metavar="FILE", default=None)
if canonical in ("show", "list"):
- parser.add_option("-f", "--format", dest="format", type="choice",
- help="display format ([text]|xml)", default="text",
- choices=("text", "xml"))
+ parser.add_option("-f", "--format", dest="format", type="choice",
+ help="display format ([text]|xml)", default="text",
+ choices=("text", "xml"))
- parser.add_option("-F", "--fileformat", dest="fileformat", type="choice",
- help="output file format ([xml]|xmllist|hrnlist)", default="xml",
- choices=("xml", "xmllist", "hrnlist"))
+ parser.add_option("-F", "--fileformat", dest="fileformat", type="choice",
+ help="output file format ([xml]|xmllist|hrnlist)", default="xml",
+ choices=("xml", "xmllist", "hrnlist"))
if canonical == 'list':
- parser.add_option("-r", "--recursive", dest="recursive", action='store_true',
- help="list all child records", default=False)
- parser.add_option("-v", "--verbose", dest="verbose", action='store_true',
- help="gives details, like user keys", default=False)
+ parser.add_option("-r", "--recursive", dest="recursive", action='store_true',
+ help="list all child records", default=False)
+ parser.add_option("-v", "--verbose", dest="verbose", action='store_true',
+ help="gives details, like user keys", default=False)
if canonical in ("delegate"):
- parser.add_option("-u", "--user",
- action="store_true", dest="delegate_user", default=False,
- help="delegate your own credentials; default if no other option is provided")
- parser.add_option("-s", "--slice", dest="delegate_slices",action='append',default=[],
- metavar="slice_hrn", help="delegate cred. for slice HRN")
- parser.add_option("-a", "--auths", dest='delegate_auths',action='append',default=[],
- metavar='auth_hrn', help="delegate cred for auth HRN")
- # this primarily is a shorthand for -A my_hrn^
- parser.add_option("-p", "--pi", dest='delegate_pi', default=None, action='store_true',
- help="delegate your PI credentials, so s.t. like -A your_hrn^")
- parser.add_option("-A","--to-authority",dest='delegate_to_authority',action='store_true',default=False,
- help="""by default the mandatory argument is expected to be a user,
+ parser.add_option("-u", "--user",
+ action="store_true", dest="delegate_user", default=False,
+ help="delegate your own credentials; default if no other option is provided")
+ parser.add_option("-s", "--slice", dest="delegate_slices", action='append', default=[],
+ metavar="slice_hrn", help="delegate cred. for slice HRN")
+ parser.add_option("-a", "--auths", dest='delegate_auths', action='append', default=[],
+ metavar='auth_hrn', help="delegate cred for auth HRN")
+ # this primarily is a shorthand for -A my_hrn^
+ parser.add_option("-p", "--pi", dest='delegate_pi', default=None, action='store_true',
+ help="delegate your PI credentials, so s.t. like -A your_hrn^")
+ parser.add_option("-A", "--to-authority", dest='delegate_to_authority', action='store_true', default=False,
+ help="""by default the mandatory argument is expected to be a user,
use this if you mean an authority instead""")
if canonical in ("myslice"):
- parser.add_option("-p","--password",dest='password',action='store',default=None,
+ parser.add_option("-p", "--password", dest='password', action='store', default=None,
help="specify mainfold password on the command line")
- parser.add_option("-s", "--slice", dest="delegate_slices",action='append',default=[],
- metavar="slice_hrn", help="delegate cred. for slice HRN")
- parser.add_option("-a", "--auths", dest='delegate_auths',action='append',default=[],
- metavar='auth_hrn', help="delegate PI cred for auth HRN")
- parser.add_option('-d', '--delegate', dest='delegate', help="Override 'delegate' from the config file")
- parser.add_option('-b', '--backend', dest='backend', help="Override 'backend' from the config file")
-
+ parser.add_option("-s", "--slice", dest="delegate_slices", action='append', default=[],
+ metavar="slice_hrn", help="delegate cred. for slice HRN")
+ parser.add_option("-a", "--auths", dest='delegate_auths', action='append', default=[],
+ metavar='auth_hrn', help="delegate PI cred for auth HRN")
+ parser.add_option('-d', '--delegate', dest='delegate',
+ help="Override 'delegate' from the config file")
+ parser.add_option('-b', '--backend', dest='backend',
+ help="Override 'backend' from the config file")
+
return parser
-
#
# Main: parse arguments and dispatch to command
#
def dispatch(self, command, command_options, command_args):
(doc, args_string, example, canonical) = commands_dict[command]
- method=getattr(self, canonical, None)
+ method = getattr(self, canonical, None)
if not method:
print("sfi: unknown command {}".format(command))
raise SystemExit("Unknown command {}".format(command))
def main(self):
self.sfi_parser = self.create_parser_global()
(options, args) = self.sfi_parser.parse_args()
- if options.help:
+ if options.help:
self.print_commands_help(options)
sys.exit(1)
self.options = options
self.logger.critical("No command given. Use -h for help.")
self.print_commands_help(options)
return -1
-
+
# complete / find unique match with command set
command_candidates = Candidates(commands_list)
input = args[0]
# second pass options parsing
self.command = command
self.command_parser = self.create_parser_command(command)
- (command_options, command_args) = self.command_parser.parse_args(args[1:])
+ (command_options, command_args) = self.command_parser.parse_args(
+ args[1:])
if command_options.help:
self.print_help()
sys.exit(1)
command_options.type = normalize_type(command_options.type)
if not command_options.type:
sys.exit(1)
-
- self.read_config()
+
+ self.read_config()
self.bootstrap()
self.logger.debug("Command={}".format(self.command))
self.logger.log_exc("sfi command {} failed".format(command))
return 1
return retcod
-
+
####################
def read_config(self):
config_file = os.path.join(self.options.sfi_dir, "sfi_config")
- shell_config_file = os.path.join(self.options.sfi_dir, "sfi_config.sh")
+ shell_config_file = os.path.join(self.options.sfi_dir, "sfi_config.sh")
try:
if Config.is_ini(config_file):
config = Config(config_file)
else:
# try upgrading from shell config format
- fp, fn = mkstemp(suffix='sfi_config', text=True)
+ fp, fn = mkstemp(suffix='sfi_config', text=True)
config = Config(fn)
- # we need to preload the sections we want parsed
+ # we need to preload the sections we want parsed
# from the shell config
config.add_section('sfi')
- # sface users should be able to use this same file to configure their stuff
+ # sface users should be able to use this same file to configure
+ # their stuff
config.add_section('sface')
- # manifold users should be able to specify the details
+ # manifold users should be able to specify the details
# of their backend server here for 'sfi myslice'
config.add_section('myslice')
config.load(config_file)
shutil.move(config_file, shell_config_file)
# write new config
config.save(config_file)
-
+
except:
- self.logger.critical("Failed to read configuration file {}".format(config_file))
- self.logger.info("Make sure to remove the export clauses and to add quotes")
+ self.logger.critical(
+ "Failed to read configuration file {}".format(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:
- self.logger.log_exc("Could not read config file {}".format(config_file))
+ self.logger.log_exc(
+ "Could not read config file {}".format(config_file))
sys.exit(1)
-
+
self.config_instance = config
errors = 0
# Set SliceMgr URL
if (self.options.sm is not None):
- self.sm_url = self.options.sm
+ self.sm_url = self.options.sm
elif hasattr(config, "SFI_SM"):
- self.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 {}".format(config_file))
- errors += 1
+ self.logger.error(
+ "You need to set e.g. SFI_SM='http://your.slicemanager.url:12347/' in {}".format(config_file))
+ errors += 1
# Set Registry URL
if (self.options.registry is not None):
- self.reg_url = self.options.registry
+ self.reg_url = self.options.registry
elif hasattr(config, "SFI_REGISTRY"):
- self.reg_url = config.SFI_REGISTRY
+ self.reg_url = config.SFI_REGISTRY
else:
- self.logger.error("You need to set e.g. SFI_REGISTRY='http://your.registry.url:12345/' in {}".format(config_file))
- errors += 1
+ self.logger.error(
+ "You need to set e.g. SFI_REGISTRY='http://your.registry.url:12345/' in {}".format(config_file))
+ errors += 1
# Set user HRN
if (self.options.user is not None):
- self.user = self.options.user
+ self.user = self.options.user
elif hasattr(config, "SFI_USER"):
- self.user = config.SFI_USER
+ self.user = config.SFI_USER
else:
- self.logger.error("You need to set e.g. SFI_USER='plc.princeton.username' in {}".format(config_file))
- errors += 1
+ self.logger.error(
+ "You need to set e.g. SFI_USER='plc.princeton.username' in {}".format(config_file))
+ errors += 1
# Set authority HRN
if (self.options.auth is not None):
- self.authority = self.options.auth
+ self.authority = self.options.auth
elif hasattr(config, "SFI_AUTH"):
- self.authority = config.SFI_AUTH
+ self.authority = config.SFI_AUTH
else:
- self.logger.error("You need to set e.g. SFI_AUTH='plc.princeton' in {}".format(config_file))
- errors += 1
+ self.logger.error(
+ "You need to set e.g. SFI_AUTH='plc.princeton' in {}".format(config_file))
+ errors += 1
self.config_file = config_file
if errors:
- sys.exit(1)
+ sys.exit(1)
#
# Get various credential and spec files
# - bootstrap authority credential from user credential
# - bootstrap slice credential from user credential
#
-
+
# init self-signed cert, user credentials and gid
def bootstrap(self):
if self.options.verbose:
- self.logger.info("Initializing SfaClientBootstrap with {}".format(self.reg_url))
+ self.logger.info(
+ "Initializing SfaClientBootstrap with {}".format(self.reg_url))
client_bootstrap = SfaClientBootstrap(self.user, self.reg_url, self.options.sfi_dir,
- logger=self.logger)
+ logger=self.logger)
# if -k is provided, use this to initialize private key
if self.options.user_private_key:
- client_bootstrap.init_private_key_if_missing(self.options.user_private_key)
+ client_bootstrap.init_private_key_if_missing(
+ self.options.user_private_key)
else:
- # trigger legacy compat code if needed
+ # trigger legacy compat code if needed
# the name has changed from just <leaf>.pkey to <hrn>.pkey
if not os.path.isfile(client_bootstrap.private_key_filename()):
self.logger.info("private key not found, trying legacy name")
try:
legacy_private_key = os.path.join(self.options.sfi_dir, "{}.pkey"
- .format(Xrn.unescape(get_leaf(self.user))))
+ .format(Xrn.unescape(get_leaf(self.user))))
self.logger.debug("legacy_private_key={}"
.format(legacy_private_key))
- client_bootstrap.init_private_key_if_missing(legacy_private_key)
+ client_bootstrap.init_private_key_if_missing(
+ legacy_private_key)
self.logger.info("Copied private key from legacy location {}"
.format(legacy_private_key))
except:
self.logger.log_exc("Can't find private key ")
sys.exit(1)
-
+
# make it bootstrap
client_bootstrap.bootstrap_my_gid()
# extract what's needed
self.private_key = client_bootstrap.private_key()
self.my_credential_string = client_bootstrap.my_credential_string()
self.my_credential = {'geni_type': 'geni_sfa',
- 'geni_version': '3',
+ 'geni_version': '3',
'geni_value': self.my_credential_string}
self.my_gid = client_bootstrap.my_gid()
self.client_bootstrap = client_bootstrap
-
def my_authority_credential_string(self):
if not self.authority:
- self.logger.critical("no authority specified. Use -a or set SF_AUTH")
+ self.logger.critical(
+ "no authority specified. Use -a or set SF_AUTH")
sys.exit(-1)
return self.client_bootstrap.authority_credential_string(self.authority)
def slice_credential(self, name):
return {'geni_type': 'geni_sfa',
'geni_version': '3',
- 'geni_value': self.slice_credential_string(name)}
+ 'geni_value': self.slice_credential_string(name)}
# xxx should be supported by sfaclientbootstrap as well
def delegate_cred(self, object_cred, hrn, type='authority'):
# the gid and hrn of the object we are delegating
if isinstance(object_cred, str):
- object_cred = Credential(string=object_cred)
+ 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 {} does not have delegate bit set"
.format(object_hrn))
# the delegating user's gid
caller_gidfile = self.my_gid()
-
+
# the gid of the user who will be delegated to
delegee_gid = self.client_bootstrap.gid(hrn, type)
delegee_hrn = delegee_gid.get_hrn()
- dcred = object_cred.delegate(delegee_gid, self.private_key, caller_gidfile)
+ dcred = object_cred.delegate(
+ delegee_gid, self.private_key, caller_gidfile)
return dcred.save_to_string(save_parents=True)
-
+
#
# Management of the servers
- #
+ #
def registry(self):
# cache the result
if not hasattr(self, 'registry_proxy'):
self.logger.info("Contacting Registry at: {}".format(self.reg_url))
self.registry_proxy \
- = SfaServerProxy(self.reg_url, self.private_key, self.my_gid,
- timeout=self.options.timeout, verbose=self.options.debug)
+ = SfaServerProxy(self.reg_url, self.private_key, self.my_gid,
+ timeout=self.options.timeout, verbose=self.options.debug)
return self.registry_proxy
def sliceapi(self):
# cache the result
if not hasattr(self, 'sliceapi_proxy'):
- # if the command exposes the --component option, figure it's hostname and connect at CM_PORT
+ # if the command exposes the --component option, figure it's
+ # hostname and connect at CM_PORT
if hasattr(self.command_options, 'component') and self.command_options.component:
# resolve the hrn at the registry
node_hrn = self.command_options.component
records = self.registry().Resolve(node_hrn, self.my_credential_string)
records = filter_records('node', records)
if not records:
- self.logger.warning("No such component:{}".format(opts.component))
+ self.logger.warning(
+ "No such component:{}".format(opts.component))
record = records[0]
cm_url = "http://{}:{}/".format(record['hostname'], CM_PORT)
- self.sliceapi_proxy = SfaServerProxy(cm_url, self.private_key, self.my_gid)
+ self.sliceapi_proxy = SfaServerProxy(
+ cm_url, self.private_key, self.my_gid)
else:
- # otherwise use what was provided as --sliceapi, or SFI_SM in the config
+ # otherwise use what was provided as --sliceapi, or SFI_SM in
+ # the config
if not self.sm_url.startswith('http://') or self.sm_url.startswith('https://'):
self.sm_url = 'http://' + self.sm_url
- self.logger.info("Contacting Slice Manager at: {}".format(self.sm_url))
+ self.logger.info(
+ "Contacting Slice Manager at: {}".format(self.sm_url))
self.sliceapi_proxy \
- = SfaServerProxy(self.sm_url, self.private_key, self.my_gid,
- timeout=self.options.timeout, verbose=self.options.debug)
+ = SfaServerProxy(self.sm_url, self.private_key, self.my_gid,
+ timeout=self.options.timeout, verbose=self.options.debug)
return self.sliceapi_proxy
def get_cached_server_version(self, server):
# check local cache first
cache = None
- version = None
+ version = None
cache_file = os.path.join(self.options.sfi_dir, 'sfi_cache.dat')
cache_key = server.url + "-version"
try:
if cache:
version = cache.get(cache_key)
- if not version:
+ if not version:
result = server.GetVersion()
version = ReturnValue.get_value(result)
# cache version for 20 minutes
- cache.add(cache_key, version, ttl=60*20)
+ cache.add(cache_key, version, ttl=60 * 20)
self.logger.info("Updating cache file {}".format(cache_file))
cache.save_to_file(cache_file)
- return version
-
- ### resurrect this temporarily so we can support V1 aggregates for a while
+ return version
+
+ # resurrect this temporarily so we can support V1 aggregates for a while
def server_supports_options_arg(self, server):
"""
Returns true if server support the optional call_id arg, false otherwise.
"""
server_version = self.get_cached_server_version(server)
result = False
- # xxx need to rewrite this
+ # xxx need to rewrite this
if int(server_version.get('geni_api')) >= 2:
result = True
return result
def server_supports_call_id_arg(self, server):
server_version = self.get_cached_server_version(server)
- result = False
+ result = False
if 'sfa' in server_version and 'code_tag' in server_version:
code_tag = server_version['code_tag']
code_tag_parts = code_tag.split("-")
rev = code_tag_parts[1]
if int(major) == 1 and minor == 0 and build >= 22:
result = True
- return result
+ return result
- ### ois = options if supported
- # to be used in something like serverproxy.Method(arg1, arg2, *self.ois(api_options))
+ # ois = options if supported
+ # to be used in something like serverproxy.Method(arg1, arg2,
+ # *self.ois(api_options))
def ois(self, server, option_dict):
- if self.server_supports_options_arg(server):
+ if self.server_supports_options_arg(server):
return [option_dict]
elif self.server_supports_call_id_arg(server):
- return [ unique_call_id() ]
- else:
+ return [unique_call_id()]
+ else:
return []
- ### cis = call_id if supported - like ois
+ # cis = call_id if supported - like ois
def cis(self, server):
if self.server_supports_call_id_arg(server):
- return [ unique_call_id ]
+ return [unique_call_id]
else:
return []
- ######################################## miscell utilities
+ # miscell utilities
def get_rspec_file(self, rspec):
- if (os.path.isabs(rspec)):
- file = rspec
- else:
- file = os.path.join(self.options.sfi_dir, rspec)
- if (os.path.isfile(file)):
- return file
- else:
- self.logger.critical("No such rspec file {}".format(rspec))
- sys.exit(1)
-
- def get_record_file(self, record):
- if (os.path.isabs(record)):
- file = record
- else:
- file = os.path.join(self.options.sfi_dir, record)
- if (os.path.isfile(file)):
- return file
- else:
- self.logger.critical("No such registry record file {}".format(record))
- sys.exit(1)
+ if (os.path.isabs(rspec)):
+ file = rspec
+ else:
+ file = os.path.join(self.options.sfi_dir, rspec)
+ if (os.path.isfile(file)):
+ return file
+ else:
+ self.logger.critical("No such rspec file {}".format(rspec))
+ sys.exit(1)
+ def get_record_file(self, record):
+ if (os.path.isabs(record)):
+ file = record
+ else:
+ file = os.path.join(self.options.sfi_dir, record)
+ if (os.path.isfile(file)):
+ return file
+ else:
+ self.logger.critical(
+ "No such registry record file {}".format(record))
+ sys.exit(1)
# helper function to analyze raw output
- # for main : return 0 if everything is fine, something else otherwise (mostly 1 for now)
+ # for main : return 0 if everything is fine, something else otherwise
+ # (mostly 1 for now)
def success(self, raw):
return_value = ReturnValue(raw)
output = ReturnValue.get_output(return_value)
# means everything is fine
- if not output:
+ if not output:
return 0
# something went wrong
print('ERROR:', output)
sys.exit(1)
print("# From configuration file {}".format(self.config_file))
- flags = [ ('sfi', [ ('registry', 'reg_url'),
- ('auth', 'authority'),
- ('user', 'user'),
- ('sm', 'sm_url'),
- ]),
- ]
+ flags = [('sfi', [('registry', 'reg_url'),
+ ('auth', 'authority'),
+ ('user', 'user'),
+ ('sm', 'sm_url'),
+ ]),
+ ]
if options.myslice:
- flags.append( ('myslice', ['backend', 'delegate', 'platform', 'username'] ) )
+ flags.append(
+ ('myslice', ['backend', 'delegate', 'platform', 'username']))
for (section, tuples) in flags:
print("[{}]".format(section))
try:
for external_name, internal_name in tuples:
- print("{:<20} = {}".format(external_name, getattr(self, internal_name)))
+ print("{:<20} = {}".format(
+ external_name, getattr(self, internal_name)))
except:
for external_name, internal_name in tuples:
- varname = "{}_{}".format(section.upper(), external_name.upper())
+ varname = "{}_{}".format(
+ section.upper(), external_name.upper())
value = getattr(self.config_instance, varname)
print("{:<20} = {}".format(external_name, value))
# xxx should analyze result
if len(args) != 0:
self.print_help()
sys.exit(1)
-
+
if options.version_local:
version = version_core()
else:
result = server.GetVersion()
version = ReturnValue.get_value(result)
if self.options.raw:
- save_raw_to_file(result, self.options.raw, self.options.rawformat, self.options.rawbanner)
+ save_raw_to_file(result, self.options.raw,
+ self.options.rawformat, self.options.rawbanner)
else:
pprinter = PrettyPrinter(indent=4)
pprinter.pprint(version)
opts = {}
if options.recursive:
opts['recursive'] = options.recursive
-
+
if options.show_credential:
show_credentials(self.my_credential_string)
try:
save_records_to_file(options.file, list, options.fileformat)
# xxx should analyze result
return 0
-
+
@declare_command("name", "")
def show(self, options, args):
"""
resolve_options = {}
if not options.no_details:
resolve_options['details'] = True
- record_dicts = self.registry().Resolve(hrn, self.my_credential_string, resolve_options)
+ record_dicts = self.registry().Resolve(
+ hrn, self.my_credential_string, resolve_options)
record_dicts = filter_records(options.type, record_dicts)
if not record_dicts:
self.logger.error("No record of type {}".format(options.type))
def project(record):
projected = {}
for key in options.keys:
- try: projected[key] = record[key]
- except: pass
+ try:
+ projected[key] = record[key]
+ except:
+ pass
return projected
- record_dicts = [ project(record) for record in record_dicts ]
- records = [ Record(dict=record_dict) for record_dict in record_dicts ]
+ record_dicts = [project(record) for record in record_dicts]
+ records = [Record(dict=record_dict) for record_dict in record_dicts]
for record in records:
- if (options.format == "text"): record.dump(sort=True)
- else: print(record.save_as_xml())
+ if (options.format == "text"):
+ record.dump(sort=True)
+ else:
+ print(record.save_as_xml())
if options.file:
- save_records_to_file(options.file, record_dicts, options.fileformat)
+ save_records_to_file(
+ options.file, record_dicts, options.fileformat)
# xxx should analyze result
return 0
-
- # this historically was named 'add', it is now 'register' with an alias for legacy
+
+ # this historically was named 'add', it is now 'register' with an alias
+ # for legacy
@declare_command("[xml-filename]", "", ['add'])
def register(self, options, args):
"""
try:
record_filepath = args[0]
rec_file = self.get_record_file(record_filepath)
- record_dict.update(load_record_from_file(rec_file).record_to_dict())
+ record_dict.update(load_record_from_file(
+ rec_file).record_to_dict())
except:
print("Cannot load record file {}".format(record_filepath))
sys.exit(1)
if options:
record_dict.update(load_record_from_opts(options).record_to_dict())
# we should have a type by now
- if 'type' not in record_dict :
+ if 'type' not in record_dict:
self.print_help()
sys.exit(1)
# this is still planetlab dependent.. as plc will whine without that
if not 'first_name' in record_dict:
record_dict['first_name'] = record_dict['hrn']
if 'last_name' not in record_dict:
- record_dict['last_name'] = record_dict['hrn']
+ record_dict['last_name'] = record_dict['hrn']
register = self.registry().Register(record_dict, auth_cred)
# xxx looks like the result here is not ReturnValue-compatible
- #return self.success (register)
+ # return self.success (register)
# xxx should analyze result
return 0
-
+
@declare_command("[xml-filename]", "")
def update(self, options, args):
"""
if len(args) == 1:
record_filepath = args[0]
rec_file = self.get_record_file(record_filepath)
- record_dict.update(load_record_from_file(rec_file).record_to_dict())
+ record_dict.update(load_record_from_file(
+ rec_file).record_to_dict())
if options:
record_dict.update(load_record_from_opts(options).record_to_dict())
# at the very least we need 'type' here
try:
cred = self.slice_credential_string(record_dict['hrn'])
except ServerException as 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.my_authority_credential_string()
- else:
- raise
+ # 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.my_authority_credential_string()
+ else:
+ raise
elif record_dict['type'] in ['authority']:
cred = self.my_authority_credential_string()
elif record_dict['type'] in ['node']:
cred = self.my_authority_credential_string()
else:
- raise Exception("unknown record type {}".format(record_dict['type']))
+ raise Exception(
+ "unknown record type {}".format(record_dict['type']))
if options.show_credential:
show_credentials(cred)
update = self.registry().Update(record_dict, cred)
# xxx looks like the result here is not ReturnValue-compatible
- #return self.success(update)
+ # return self.success(update)
# xxx should analyze result
return 0
-
+
@declare_command("hrn", "")
def remove(self, options, args):
"""
sys.exit(1)
hrn = args[0]
- type = options.type
+ type = options.type
if type in ['all']:
type = '*'
if options.show_credential:
show_credentials(auth_cred)
remove = self.registry().Remove(hrn, auth_cred, type)
# xxx looks like the result here is not ReturnValue-compatible
- #return self.success (remove)
+ # return self.success (remove)
# xxx should analyze result
return 0
-
+
# ==================================================================
# Slice-related commands
# ==================================================================
# set creds
creds = [self.my_credential_string]
if options.delegate:
- creds.append(self.delegate_cred(cred, get_authority(self.authority)))
+ creds.append(self.delegate_cred(
+ cred, get_authority(self.authority)))
if options.show_credential:
show_credentials(creds)
# been a required argument since v1 API
api_options = {}
# always send call_id to v2 servers
- api_options ['call_id'] = unique_call_id()
+ api_options['call_id'] = unique_call_id()
# ask for cached value if available
- api_options ['cached'] = True
+ api_options['cached'] = True
if options.info:
api_options['info'] = options.info
if options.list_leases:
else:
api_options['cached'] = True
version_manager = VersionManager()
- api_options['geni_rspec_version'] = version_manager.get_version(options.rspec_version).to_dict()
+ api_options['geni_rspec_version'] = version_manager.get_version(
+ options.rspec_version).to_dict()
list_resources = server.ListResources(creds, api_options)
value = ReturnValue.get_value(list_resources)
if self.options.raw:
- save_raw_to_file(list_resources, self.options.raw, self.options.rawformat, self.options.rawbanner)
+ save_raw_to_file(list_resources, self.options.raw,
+ self.options.rawformat, self.options.rawbanner)
if options.file is not None:
save_rspec_to_file(value, options.file)
if (self.options.raw is None) and (options.file is None):
# set creds
creds = [self.slice_credential(args[0])]
if options.delegate:
- creds.append(self.delegate_cred(cred, get_authority(self.authority)))
+ creds.append(self.delegate_cred(
+ cred, get_authority(self.authority)))
if options.show_credential:
show_credentials(creds)
'info': options.info,
'list_leases': options.list_leases,
'geni_rspec_version': {'type': 'geni', 'version': '3'},
- }
+ }
if options.info:
api_options['info'] = options.info
server_version = self.get_cached_server_version(server)
if 'sfa' in server_version:
# just request the version the client wants
- api_options['geni_rspec_version'] = version_manager.get_version(options.rspec_version).to_dict()
+ api_options['geni_rspec_version'] = version_manager.get_version(
+ options.rspec_version).to_dict()
else:
- api_options['geni_rspec_version'] = {'type': 'geni', 'version': '3'}
+ api_options['geni_rspec_version'] = {
+ 'type': 'geni', 'version': '3'}
urn = Xrn(args[0], type='slice').get_urn()
- remove_none_fields(api_options)
+ remove_none_fields(api_options)
describe = server.Describe([urn], creds, api_options)
value = ReturnValue.get_value(describe)
if self.options.raw:
- save_raw_to_file(describe, self.options.raw, self.options.rawformat, self.options.rawbanner)
+ save_raw_to_file(describe, self.options.raw,
+ self.options.rawformat, self.options.rawbanner)
if options.file is not None:
save_rspec_to_file(value['geni_rspec'], options.file)
if (self.options.raw is None) and (options.file is None):
server = self.sliceapi()
# slice urn
slice_hrn = args[0]
- slice_urn = hrn_to_urn(slice_hrn, 'slice')
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
if len(args) > 1:
# we have sliver urns
# creds
slice_cred = self.slice_credential(slice_hrn)
creds = [slice_cred]
-
+
# options and call_id when supported
api_options = {}
- api_options ['call_id'] = unique_call_id()
+ api_options['call_id'] = unique_call_id()
if options.show_credential:
show_credentials(creds)
- delete = server.Delete(sliver_urns, creds, *self.ois(server, api_options ) )
+ delete = server.Delete(sliver_urns, creds, *
+ self.ois(server, api_options))
value = ReturnValue.get_value(delete)
if self.options.raw:
- save_raw_to_file(delete, self.options.raw, self.options.rawformat, self.options.rawbanner)
+ save_raw_to_file(delete, self.options.raw,
+ self.options.rawformat, self.options.rawbanner)
else:
print(value)
return self.success(delete)
# delegate our cred to the slice manager
# do not delegate cred to slicemgr...not working at the moment
pass
- #if server_version.get('hrn'):
+ # if server_version.get('hrn'):
# delegated_cred = self.delegate_cred(slice_cred, server_version['hrn'])
- #elif server_version.get('urn'):
+ # elif server_version.get('urn'):
# delegated_cred = self.delegate_cred(slice_cred, urn_to_hrn(server_version['urn']))
if options.show_credential:
# rspec
api_options = {}
- api_options ['call_id'] = unique_call_id()
+ api_options['call_id'] = unique_call_id()
# users
sfa_users = []
geni_users = []
- slice_records = self.registry().Resolve(slice_urn, [self.my_credential_string])
+ slice_records = self.registry().Resolve(
+ slice_urn, [self.my_credential_string])
remove_none_fields(slice_records[0])
if slice_records and 'reg-researchers' in slice_records[0] and slice_records[0]['reg-researchers'] != []:
slice_record = slice_records[0]
user_hrns = slice_record['reg-researchers']
user_urns = [hrn_to_urn(hrn, 'user') for hrn in user_hrns]
- user_records = self.registry().Resolve(user_urns, [self.my_credential_string])
+ user_records = self.registry().Resolve(
+ user_urns, [self.my_credential_string])
sfa_users = sfa_users_arg(user_records, slice_record)
geni_users = pg_users_arg(user_records)
with open(rspec_file) as rspec:
rspec_xml = rspec.read()
- allocate = server.Allocate(slice_urn, creds, rspec_xml, api_options)
+ allocate = server.Allocate(
+ slice_urn, creds, rspec_xml, api_options)
value = ReturnValue.get_value(allocate)
if self.options.raw:
- save_raw_to_file(allocate, self.options.raw, self.options.rawformat, self.options.rawbanner)
+ save_raw_to_file(allocate, self.options.raw,
+ self.options.rawformat, self.options.rawbanner)
if options.file is not None:
save_rspec_to_file(value['geni_rspec'], options.file)
if (self.options.raw is None) and (options.file is None):
# delegate our cred to the slice manager
# do not delegate cred to slicemgr...not working at the moment
pass
- #if server_version.get('hrn'):
+ # if server_version.get('hrn'):
# delegated_cred = self.delegate_cred(slice_cred, server_version['hrn'])
- #elif server_version.get('urn'):
+ # elif server_version.get('urn'):
# delegated_cred = self.delegate_cred(slice_cred, urn_to_hrn(server_version['urn']))
if options.show_credential:
show_credentials(creds)
api_options = {}
- api_options ['call_id'] = unique_call_id()
+ api_options['call_id'] = unique_call_id()
# set the requtested rspec version
version_manager = VersionManager()
# keys: [<ssh key A>, <ssh key B>]
# }]
users = []
- slice_records = self.registry().Resolve(slice_urn, [self.my_credential_string])
+ slice_records = self.registry().Resolve(
+ slice_urn, [self.my_credential_string])
if slice_records and 'reg-researchers' in slice_records[0] and slice_records[0]['reg-researchers'] != []:
slice_record = slice_records[0]
user_hrns = slice_record['reg-researchers']
user_urns = [hrn_to_urn(hrn, 'user') for hrn in user_hrns]
- user_records = self.registry().Resolve(user_urns, [self.my_credential_string])
+ user_records = self.registry().Resolve(
+ user_urns, [self.my_credential_string])
users = pg_users_arg(user_records)
-
+
api_options['geni_users'] = users
provision = server.Provision(sliver_urns, creds, api_options)
value = ReturnValue.get_value(provision)
if self.options.raw:
- save_raw_to_file(provision, self.options.raw, self.options.rawformat, self.options.rawbanner)
+ save_raw_to_file(provision, self.options.raw,
+ self.options.rawformat, self.options.rawbanner)
if options.file is not None:
save_rspec_to_file(value['geni_rspec'], options.file)
if (self.options.raw is None) and (options.file is None):
server = self.sliceapi()
# slice urn
slice_hrn = args[0]
- slice_urn = hrn_to_urn(slice_hrn, 'slice')
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
- # creds
+ # creds
slice_cred = self.slice_credential(slice_hrn)
creds = [slice_cred]
api_options['call_id'] = unique_call_id()
if options.show_credential:
show_credentials(creds)
- status = server.Status([slice_urn], creds, *self.ois(server, api_options))
+ status = server.Status([slice_urn], creds, *
+ self.ois(server, api_options))
value = ReturnValue.get_value(status)
if self.options.raw:
- save_raw_to_file(status, self.options.raw, self.options.rawformat, self.options.rawbanner)
+ save_raw_to_file(status, self.options.raw,
+ self.options.rawformat, self.options.rawbanner)
else:
print(value)
return self.success(status)
slice_cred = self.slice_credential(args[0])
creds = [slice_cred]
if options.delegate:
- delegated_cred = self.delegate_cred(slice_cred, get_authority(self.authority))
+ delegated_cred = self.delegate_cred(
+ slice_cred, get_authority(self.authority))
creds.append(delegated_cred)
-
- perform_action = server.PerformOperationalAction(sliver_urns, creds, action , api_options)
+
+ perform_action = server.PerformOperationalAction(
+ sliver_urns, creds, action, api_options)
value = ReturnValue.get_value(perform_action)
if self.options.raw:
- save_raw_to_file(perform_action, self.options.raw, self.options.rawformat, self.options.rawbanner)
+ save_raw_to_file(perform_action, self.options.raw,
+ self.options.rawformat, self.options.rawbanner)
else:
print(value)
return self.success(perform_action)
"sfi renew onelab.ple.heartbeat 2015-04-31T14:00:00Z",
"sfi renew onelab.ple.heartbeat +5d",
"sfi renew onelab.ple.heartbeat +3w",
- "sfi renew onelab.ple.heartbeat +2m",]))
+ "sfi renew onelab.ple.heartbeat +2m", ]))
def renew(self, options, args):
"""
renew slice(Renew)
api_options['geni_extend_alap'] = True
if options.show_credential:
show_credentials(creds)
- renew = server.Renew(sliver_urns, creds, input_time, *self.ois(server, api_options))
+ renew = server.Renew(sliver_urns, creds, input_time,
+ *self.ois(server, api_options))
value = ReturnValue.get_value(renew)
if self.options.raw:
- save_raw_to_file(renew, self.options.raw, self.options.rawformat, self.options.rawbanner)
+ save_raw_to_file(renew, self.options.raw,
+ self.options.rawformat, self.options.rawbanner)
else:
print(value)
return self.success(renew)
server = self.sliceapi()
# slice urn
slice_hrn = args[0]
- slice_urn = hrn_to_urn(slice_hrn, 'slice')
+ slice_urn = hrn_to_urn(slice_hrn, 'slice')
# creds
slice_cred = self.slice_credential(slice_hrn)
creds = [slice_cred]
shutdown = server.Shutdown(slice_urn, creds)
value = ReturnValue.get_value(shutdown)
if self.options.raw:
- save_raw_to_file(shutdown, self.options.raw, self.options.rawformat, self.options.rawbanner)
+ save_raw_to_file(shutdown, self.options.raw,
+ self.options.rawformat, self.options.rawbanner)
else:
print(value)
return self.success(shutdown)
sys.exit(1)
target_hrn = args[0]
- my_gid_string = open(self.client_bootstrap.my_gid()).read()
+ my_gid_string = open(self.client_bootstrap.my_gid()).read()
gid = self.registry().CreateGid(self.my_credential_string, target_hrn, my_gid_string)
if options.file:
filename = options.file
else:
- filename = os.sep.join([self.options.sfi_dir, '{}.gid'.format(target_hrn)])
+ filename = os.sep.join(
+ [self.options.sfi_dir, '{}.gid'.format(target_hrn)])
self.logger.info("writing {} gid to {}".format(target_hrn, filename))
GID(string=gid).save_to_file(filename)
# xxx should analyze result
return 0
-
+
####################
@declare_command("to_hrn", """$ sfi delegate -u -p -s ple.inria.heartbeat -s ple.inria.omftest ple.upmc.slicebrowser
for slice_hrn in options.delegate_slices:
message = "{}.slice".format(slice_hrn)
original = self.slice_credential_string(slice_hrn)
- tuples.append( (message, original,) )
+ tuples.append((message, original,))
if options.delegate_pi:
my_authority = self.authority
message = "{}.pi".format(my_authority)
original = self.my_authority_credential_string()
- tuples.append( (message, original,) )
+ tuples.append((message, original,))
for auth_hrn in options.delegate_auths:
message = "{}.auth".format(auth_hrn)
original = self.authority_credential_string(auth_hrn)
- tuples.append( (message, original, ) )
+ tuples.append((message, original, ))
# if nothing was specified at all at this point, let's assume -u
if not tuples:
options.delegate_user = True
if options.delegate_user:
message = "{}.user".format(self.user)
original = self.my_credential_string
- tuples.append( (message, original, ) )
+ tuples.append((message, original, ))
# default type for beneficial is user unless -A
to_type = 'authority' if options.delegate_to_authority else 'user'
# let's now handle all this
# it's all in the filenaming scheme
for (message, original) in tuples:
- delegated_string = self.client_bootstrap.delegate_credential_string(original, to_hrn, to_type)
+ delegated_string = self.client_bootstrap.delegate_credential_string(
+ original, to_hrn, to_type)
delegated_credential = Credential(string=delegated_string)
filename = os.path.join(self.options.sfi_dir,
"{}_for_{}.{}.cred".format(message, to_hrn, to_type))
delegated_credential.save_to_file(filename, save_parents=True)
self.logger.info("delegated credential for {} to {} and wrote to {}"
.format(message, to_hrn, filename))
-
+
####################
@declare_command("", """$ less +/myslice sfi_config
[myslice]
is synonym to sfi myslice as no other command starts with an 'm'
and uses a custom backend for this one call
"""
-) # declare_command
+ ) # declare_command
def myslice(self, options, args):
-
""" This helper is for refreshing your credentials at myslice; it will
* compute all the slices that you currently have credentials on
* refresh all your credentials (you as a user and pi, your slices)
self.print_help()
sys.exit(1)
# enable info by default
- self.logger.setLevelFromOptVerbose(self.options.verbose+1)
- ### the rough sketch goes like this
+ self.logger.setLevelFromOptVerbose(self.options.verbose + 1)
+ # the rough sketch goes like this
# (0) produce a p12 file
self.client_bootstrap.my_pkcs12()
# (a) rain check for sufficient config in sfi_config
myslice_dict = {}
- myslice_keys = [ 'backend', 'delegate', 'platform', 'username']
+ myslice_keys = ['backend', 'delegate', 'platform', 'username']
for key in myslice_keys:
value = None
# oct 2013 - I'm finding myself juggling with config files
sys.exit(1)
my_record = my_records[0]
my_auths_all = my_record['reg-pi-authorities']
- self.logger.info("Found {} authorities that we are PI for".format(len(my_auths_all)))
+ self.logger.info(
+ "Found {} authorities that we are PI for".format(len(my_auths_all)))
self.logger.debug("They are {}".format(my_auths_all))
-
+
my_auths = my_auths_all
if options.delegate_auths:
- my_auths = list(set(my_auths_all).intersection(set(options.delegate_auths)))
- self.logger.debug("Restricted to user-provided auths {}".format(my_auths))
+ my_auths = list(set(my_auths_all).intersection(
+ set(options.delegate_auths)))
+ self.logger.debug(
+ "Restricted to user-provided auths {}".format(my_auths))
# (c) get the set of slices that we are in
my_slices_all = my_record['reg-slices']
- self.logger.info("Found {} slices that we are member of".format(len(my_slices_all)))
+ self.logger.info(
+ "Found {} slices that we are member of".format(len(my_slices_all)))
self.logger.debug("They are: {}".format(my_slices_all))
-
+
my_slices = my_slices_all
# if user provided slices, deal only with these - if they are found
if options.delegate_slices:
- my_slices = list(set(my_slices_all).intersection(set(options.delegate_slices)))
- self.logger.debug("Restricted to user-provided slices: {}".format(my_slices))
+ my_slices = list(set(my_slices_all).intersection(
+ set(options.delegate_slices)))
+ self.logger.debug(
+ "Restricted to user-provided slices: {}".format(my_slices))
# (d) make sure we have *valid* credentials for all these
hrn_credentials = []
- hrn_credentials.append( (self.user, 'user', self.my_credential_string,) )
+ hrn_credentials.append((self.user, 'user', self.my_credential_string,))
for auth_hrn in my_auths:
- hrn_credentials.append( (auth_hrn, 'auth', self.authority_credential_string(auth_hrn),) )
+ hrn_credentials.append(
+ (auth_hrn, 'auth', self.authority_credential_string(auth_hrn),))
for slice_hrn in my_slices:
try:
- hrn_credentials.append( (slice_hrn, 'slice', self.slice_credential_string(slice_hrn),) )
+ hrn_credentials.append(
+ (slice_hrn, 'slice', self.slice_credential_string(slice_hrn),))
except:
print("WARNING: could not get slice credential for slice {}"
.format(slice_hrn))
# (e) check for the delegated version of these
- # xxx todo add an option -a/-A? like for 'sfi delegate' for when we ever
+ # xxx todo add an option -a/-A? like for 'sfi delegate' for when we ever
# switch to myslice using an authority instead of a user
delegatee_type = 'user'
delegatee_hrn = myslice_dict['delegate']
hrn_delegated_credentials = []
for (hrn, htype, credential) in hrn_credentials:
- delegated_credential = self.client_bootstrap.delegate_credential_string(credential, delegatee_hrn, delegatee_type)
+ delegated_credential = self.client_bootstrap.delegate_credential_string(
+ credential, delegatee_hrn, delegatee_type)
# save these so user can monitor what she's uploaded
- filename = os.path.join( self.options.sfi_dir,
- "{}.{}_for_{}.{}.cred"\
- .format(hrn, htype, delegatee_hrn, delegatee_type))
+ filename = os.path.join(self.options.sfi_dir,
+ "{}.{}_for_{}.{}.cred"
+ .format(hrn, htype, delegatee_hrn, delegatee_type))
with open(filename, 'w') as f:
f.write(delegated_credential)
self.logger.debug("(Over)wrote {}".format(filename))
- hrn_delegated_credentials.append((hrn, htype, delegated_credential, filename, ))
+ hrn_delegated_credentials.append(
+ (hrn, htype, delegated_credential, filename, ))
# (f) and finally upload them to manifold server
# xxx todo add an option so the password can be set on the command line
# (but *NOT* in the config file) so other apps can leverage this
- self.logger.info("Uploading on backend at {}".format(myslice_dict['backend']))
+ self.logger.info("Uploading on backend at {}".format(
+ myslice_dict['backend']))
uploader = ManifoldUploader(logger=self.logger,
- url=myslice_dict['backend'],
- platform=myslice_dict['platform'],
- username=myslice_dict['username'],
- password=options.password)
+ url=myslice_dict['backend'],
+ platform=myslice_dict['platform'],
+ username=myslice_dict['username'],
+ password=options.password)
uploader.prompt_all()
(count_all, count_success) = (0, 0)
for (hrn, htype, delegated_credential, filename) in hrn_delegated_credentials:
def trusted(self, options, args):
"""
return the trusted certs at this interface (get_trusted_certs)
- """
+ """
if options.registry_interface:
server = self.registry()
else:
# at first sight a list here means it's fine,
# and a dict suggests an error (no support for introspection?)
if isinstance(results, list):
- results = [ name for name in results if 'system.' not in name ]
+ results = [name for name in results if 'system.' not in name]
results.sort()
print("== methods supported at {}".format(server.url))
if 'Discover' in results:
git://git.onelab.eu / sfa.git / blobdiff