def get_vos_from_acbr(acbr):
acbr_lines = acbr.splitlines()
vos = sets.Set()
for line in acbr_lines:
acbr = line.split()[-1]
try:
acbr = normalizeFQAN(acbr)
acbr = acbr.split('/')
if len(acbr) == 1 or len(acbr[0]) > 0:
continue
acbr = acbr[1]
except:
continue
vos.add(acbr)
return vos
def get_vos_from_acbr(acbr):
acbr_lines = acbr.splitlines()
vos = sets.Set()
for line in acbr_lines:
acbr = line.split()[-1]
try:
acbr = normalizeFQAN(acbr)
acbr = acbr.split('/')
if len(acbr) == 1 or len(acbr[0]) > 0:
continue
acbr = acbr[1]
except:
continue
vos.add(acbr)
return vos
def parseVOInfos_fromReservations(self):
log.debug("Starting 'parseVOInfos_fromReservations'")
seUniqueID = self.getUniqueID()
# The VOInfo objects should correspond to reservation DESCRIPTIONs,
# which may map to multiple reservations
voinfo = {}
log.debug("There are %i reservations." % len(self.handler.reservations))
for id, reservation in self.handler.reservations.items():
desc = reservation.get('description', 'DEFAULT')
if desc.lower() == 'null':
desc = 'DEFAULT'
reservation_set = voinfo.setdefault(desc, [])
reservation_set.append(reservation)
log.debug("VOInfo objects: %s" % str(voinfo))
# Iterate through all the link groups, and then go through all the
# reservations in that link group.
for lgid, linkgroup in self.handler.linkgroups.items():
# Determine ACBRs and allowed VOs
found_reservation_vos = sets.Set()
allowed_acbrs = getLGAllowedVOs(self._cp,
linkgroup.get('acbrs', ''), linkgroup.get('name', ''))
fqans = [normalizeFQAN(i) for i in allowed_acbrs]
all_lg_vos = sets.Set([i.split('/')[1] for i in fqans])
# Find the corresponding SA
found_sa = False
lgname = linkgroup.get('name', '')
for sa in self.sas:
if sa.get('name', None) != lgname:
continue
found_sa = True
break
if not found_sa:
continue
# Advertise the right tag for any VO which has a space reservation
# in this link group.
for tag, reservations_set in voinfo.items():
for info in reservations_set:
if info.get('linkgroupref', None) != lgid:
continue
log.debug("Analyzing reservation: %s" % str(info))
# Regardless of who owns the reservation, anyone who can
# write into the LG can write into the reservation.
#if len(str(info.get('FQAN', ''))) == 0:
# allowed_acbrs = getLGAllowedVOs(self._cp, info.get(
# 'acbrs', ''))
#else:
# allowed_acbrs = ['VOMS:' +str(info.get('FQAN', ''))]
fqans = [normalizeFQAN(i) for i in allowed_acbrs]
vos = [i.split('/')[1] for i in fqans]
found_reservation_vos.update(vos)
if len(vos) == 0:
continue
path = self.getPathForSA(lgname, vos[0],
section=self._section)
myid = '%s:%s' % (tag, info.get('id', 'UNKNOWN'))
info = {'voInfoID': myid,
'seUniqueID': seUniqueID,
'name': myid,
'path': path,
'tag': tag,
'acbr': '\n'.join(['GlueVOInfoAccessControlBaseRule: '\
'%s' % i for i in allowed_acbrs]),
'saLocalID': sa['saLocalID'],
}
self.vos.append(info)
# For any VO with no pre-existing reservation, but which is allowed
# to make reservations, also do a VOInfo object.
for vo in all_lg_vos.difference(found_reservation_vos):
vo = normalizeFQAN(i).split('/')[1]
path = self.getPathForSA(lgname, vo,
section=self._section)
id = '%s' % vo
info = {'voInfoID': id,
'seUniqueID': seUniqueID,
'name': id,
'path': path,
'tag': '%s with no reserved space' % vo,
'acbr': 'GlueVOInfoAccessControlBaseRule: VO:%s' % vo,
'saLocalID': sa['saLocalID'],
}
self.vos.append(info)
