self.trusted_cert_list = TrustedRoots(self.config.get_trustedroots_dir()).get_list()
self.trusted_cert_file_list = TrustedRoots(self.config.get_trustedroots_dir()).get_file_list()
-
-
- def checkCredentials(self, creds, operation, hrn = None):
+
+ def checkCredentials(self, creds, operation, hrn = None, speaking_for_hrn = None):
+
+ def log_invalid_cred(cred):
+ cred_obj=Credential(string=cred)
+ logger.debug("failed to validate credential - dump=%s"%cred_obj.dump_string(dump_parents=True))
+ error = sys.exc_info()[:2]
+ return error
+
valid = []
+ speaks_for_cred = None
+
if not isinstance(creds, list):
creds = [creds]
logger.debug("Auth.checkCredentials with %d creds"%len(creds))
self.check(cred, operation, hrn)
valid.append(cred)
except:
- cred_obj=Credential(string=cred)
- logger.debug("failed to validate credential - dump=%s"%cred_obj.dump_string(dump_parents=True))
- error = sys.exc_info()[:2]
+ # check if credential is a 'speaks for credential'
+ if speaking_for_hrn:
+ try:
+ self.check(cred, operation, speaking_for_hrn)
+ speaks_for_cred = cred
+ valid.append(cred)
+ except:
+ error = log_invalid_cred(cred)
+ else:
+ error = log_invalid_cred(cred)
continue
if not len(valid):
raise InsufficientRights('Access denied: %s -- %s' % (error[0],error[1]))
+ if speaking_for_hrn and not speaks_for_cred:
+ raise InsufficientRights('Access denied: "geni_speaking_for" option specified but no valid speaks for credential found: %s -- %s' % (error[0],error[1]))
+
+
return valid
raise PermissionError(name)
- def determine_user_rights(self, caller_hrn, record):
+ def determine_user_rights(self, caller_hrn, reg_record):
"""
Given a user credential and a record, determine what set of rights the
user should have to that record.
- This is intended to replace determine_rights() and
+ This is intended to replace determine_user_rights() and
verify_cancreate_credential()
"""
rl = Rights()
- type = record['type']
-
-
- if type=="slice":
- researchers = record.get("researcher", [])
- pis = record.get("PI", [])
- if (caller_hrn in researchers + pis):
- rl.add("refresh")
- rl.add("embed")
- rl.add("bind")
- rl.add("control")
- rl.add("info")
-
- elif type == "authority":
- pis = record.get("PI", [])
- operators = record.get("operator", [])
+ type = reg_record.type
+
+ logger.debug("entering determine_user_rights with record %s and caller_hrn %s"%(reg_record, caller_hrn))
+
+ if type == 'slice':
+ # researchers in the slice are in the DB as-is
+ researcher_hrns = [ user.hrn for user in reg_record.reg_researchers ]
+ # locating PIs attached to that slice
+ slice_pis=reg_record.get_pis()
+ pi_hrns = [ user.hrn for user in slice_pis ]
+ if (caller_hrn in researcher_hrns + pi_hrns):
+ rl.add('refresh')
+ rl.add('embed')
+ rl.add('bind')
+ rl.add('control')
+ rl.add('info')
+
+ elif type == 'authority':
+ pi_hrns = [ user.hrn for user in reg_record.reg_pis ]
if (caller_hrn == self.config.SFA_INTERFACE_HRN):
- rl.add("authority")
- rl.add("sa")
- rl.add("ma")
- if (caller_hrn in pis):
- rl.add("authority")
- rl.add("sa")
- if (caller_hrn in operators):
- rl.add("authority")
- rl.add("ma")
-
- elif type == "user":
- rl.add("refresh")
- rl.add("resolve")
- rl.add("info")
-
- elif type == "node":
- rl.add("operator")
+ rl.add('authority')
+ rl.add('sa')
+ rl.add('ma')
+ if (caller_hrn in pi_hrns):
+ rl.add('authority')
+ rl.add('sa')
+ # NOTE: for the PL implementation, this 'operators' list
+ # amounted to users with 'tech' role in that site
+ # it seems like this is not needed any longer, so for now I just drop that
+ # operator_hrns = reg_record.get('operator',[])
+ # if (caller_hrn in operator_hrns):
+ # rl.add('authority')
+ # rl.add('ma')
+
+ elif type == 'user':
+ rl.add('refresh')
+ rl.add('resolve')
+ rl.add('info')
+
+ elif type == 'node':
+ rl.add('operator')
return rl