def getVOsForSpace(self, space):
all_vos = voListStorage(self._cp)
if space:
myspace = space.lower()
else:
myspace = ''
for vo in all_vos:
myvo = vo.lower()
if myspace.find(myvo) >= 0:
return [myvo]
return super(BestmanInfo, self).getVOsForSpace(space)
def getVOsForSpace(self, space):
all_vos = voListStorage(self._cp)
if space:
myspace = space.lower()
else:
myspace = ''
for vo in all_vos:
myvo = vo.lower()
if myspace.find(myvo) >= 0:
return [myvo]
return super(BestmanInfo, self).getVOsForSpace(space)
def getLGAllowedVOs(cp, vos, name=None):
"""
Return the allowed VOs for a certain linkgroup.
Uses getAllowedVOs to determine any manual mappings from the config file.
"""
allowed = []
# See if we've manually set this information
if name:
try:
return getAllowedVOs(cp, name, return_default=False)
except:
pass
mapper = VoMapper(cp)
for vo_policy in vo_re.finditer(vos):
vo_policy = vo_policy.groups()[0]
if vo_policy == '*:*':
return ['VO:%s' % i for i in voListStorage(cp)]
if vo_policy.startswith('/'):
log.debug("VO Policy: %s" % vo_policy)
info = tuple(vo_policy.split(':'))
if len(info) == 2:
try:
allowed.append('VOMS:%s/Role=%s' % info)
except:
pass
else:
log.error("Invalid VO policy: %s" % vo_policy)
else:
try:
vo = mapper[vo_policy.split(':')[0]]
allowed.append('VO:%s' % vo)
except:
pass
# Remove duplicates and return
allowed = list(sets.Set(allowed))
# If there aren't any allowed VOs, then use the manual overrides.
if not allowed:
return getAllowedVOs(cp, name)
return allowed
def getLGAllowedVOs(cp, vos, name=None):
"""
Return the allowed VOs for a certain linkgroup.
Uses getAllowedVOs to determine any manual mappings from the config file.
"""
allowed = []
# See if we've manually set this information
if name:
try:
return getAllowedVOs(cp, name, return_default=False)
except:
pass
mapper = VoMapper(cp)
for vo_policy in vo_re.finditer(vos):
vo_policy = vo_policy.groups()[0]
if vo_policy == '*:*':
return ['VO:%s' % i for i in voListStorage(cp)]
if vo_policy.startswith('/'):
log.debug("VO Policy: %s" % vo_policy)
info = tuple(vo_policy.split(':'))
if len(info) == 2:
try:
allowed.append('VOMS:%s/Role=%s' % info)
except:
pass
else:
log.error("Invalid VO policy: %s" % vo_policy)
else:
try:
vo = mapper[vo_policy.split(':')[0]]
allowed.append('VO:%s' % vo)
except:
pass
# Remove duplicates and return
allowed = list(sets.Set(allowed))
# If there aren't any allowed VOs, then use the manual overrides.
if not allowed:
return getAllowedVOs(cp, name)
return allowed
def getAllowedVOs(cp, space, return_default=True):
"""
Returns a list of ACBRs for VOs which are allowed to access this space.
Throws a general exception if return_default=False and there's no explicit
mapping for this space.
"""
allowed_vos = cp_get(cp, "dcache", "space_%s_vos" % space, None)
if not allowed_vos:
allowed_vos = cp_get(cp, "dcache", "allowed_vos", None)
if not allowed_vos:
if return_default:
allowed_vos = cp_get(cp, "dcache", "default_policy", "*")
else:
raise Exception("No manual access controls for %s." % space)
allowed_vos = [i.strip() for i in allowed_vos.split(',') if i.strip()]
if '*' in allowed_vos:
for vo in voListStorage(cp):
if vo not in allowed_vos:
allowed_vos.append(vo)
allowed_vos.remove('*')
allowed_vos = sets.Set(allowed_vos)
return list(['VO:%s' % i for i in allowed_vos])
def getAllowedVOs(cp, space, return_default=True):
"""
Returns a list of ACBRs for VOs which are allowed to access this space.
Throws a general exception if return_default=False and there's no explicit
mapping for this space.
"""
allowed_vos = cp_get(cp, "dcache", "space_%s_vos" % space, None)
if not allowed_vos:
allowed_vos = cp_get(cp, "dcache", "allowed_vos", None)
if not allowed_vos:
if return_default:
allowed_vos = cp_get(cp, "dcache", "default_policy", "*")
else:
raise Exception("No manual access controls for %s." % space)
allowed_vos = [i.strip() for i in allowed_vos.split(',') if i.strip()]
if '*' in allowed_vos:
for vo in voListStorage(cp):
if vo not in allowed_vos:
allowed_vos.append(vo)
allowed_vos.remove('*')
allowed_vos = sets.Set(allowed_vos)
return list(['VO:%s' % i for i in allowed_vos])
def getSRMs(self):
try:
# BUGFIX: Resolve the IP address of srm host that the admin
# specifies. If this IP address matches the IP address given by
# dCache, then we will print out the admin-specified hostname
# instead of looking it up. This is for sites where the SRM host
# is a CNAME instead of the A name.
srm_host = cp_get(self._cp, self._section, "srm_host", None)
srm_ip = None
if srm_host:
try:
srm_ip = socket.gethostbyname(srm_host)
except:
pass
#vos = [i.strip() for i in cp.get("vo", "vos").split(',')]
# Determine the VOs which are allowed to use this storage element
acbr_tmpl = '\nGlueServiceAccessControlRule: VO:%s' \
'\nGlueServiceAccessControlRule: %s'
acbr = ''
vos = voListStorage(self._cp)
for vo in vos:
acbr += acbr_tmpl % (vo, vo)
acbr = acbr[1:]
# Use the srm-LoginBroker cell to list all the SRM cells available.
results = self.admin.execute("srm-LoginBroker", "ls")
srms = []
for line in results.split("\n"):
if len(line.strip()) == 0:
continue
#Lines have the following format:
#SRM-srm@srm-srmDomain;Storage;{SRM,1.1.1};[srm:8443];<0,300000>;
doorname, kind, versions, host, logins, dummy = line.split(';')
protocol, version = versions[1:-1].split(',')
hostname, port = host[1:-1].split(':')
hostname = hostname.split(',')[0]
# Make sure we have a FQDN (dCache has a nasty habit of
# dropping the domain name internally.
try:
hostname = socket.getfqdn(hostname)
hostname_ip = socket.gethostbyname(hostname)
except:
hostname_ip = None
if hostname_ip != None and hostname_ip == srm_ip and \
srm_host != None:
hostname = srm_host
# From the SRM info, build the information for the GLUE entity.
info = {
"serviceType": "SRM",
"acbr": acbr,
"cpLocalID": doorname,
"protocolType": "SRM",
"capability": "control",
"status": "OK",
"statusInfo": "SRM instance is responding.",
"wsdl": "http://sdm.lbl.gov/srm-wg/srm.v1.1.wsdl",
"semantics": "http://sdm.lbl.gov/srm-wg/doc/srm.v1.0.pdf",
"startTime": "1970-01-01T00:00:00Z",
}
# Augment the information with SRM v1 protocol information, then
# print out the control and service entries
info['version'] = "1.1.0"
endpoint = "httpg://%s:%i/srm/managerv1" % (hostname,
int(port))
info['endpoint'] = endpoint
info['serviceID'] = endpoint
info['uri'] = endpoint
info['url'] = endpoint
info['serviceName'] = endpoint
# Bugfix: Make the control protocol unique ID unique between
# the SRM versions.
info['cpLocalID'] = doorname + '_srmv1'
srms.append(info)
info = dict(info)
# Change the v1 information to v2 and add it again to the list.
info['version'] = "2.2.0"
endpoint = "httpg://%s:%i/srm/managerv2" % (hostname,
int(port))
info['endpoint'] = endpoint
info['serviceID'] = endpoint
info['uri'] = endpoint
info['url'] = endpoint
info['serviceName'] = endpoint
info["wsdl"] = "http://sdm.lbl.gov/srm-wg/srm.v2.2.wsdl"
info[
"semantics"] = "http://sdm.lbl.gov/srm-wg/doc/SRM.v2.2.pdf"
# Bugfix: Make the control protocol unique ID unique between
# the SRM versions
info['cpLocalID'] = doorname + '_srmv2'
srms.append(info)
return srms
except Exception, e:
log.exception(e)
return super(DCacheInfo, self).getSRMs()
def getSRMs(self):
prev_srm_host = None
try:
info = super(DCacheInfo19, self).getSRMs()
endpoint = info[0]['endpoint']
srmhost_re = re.compile("://(.*?):")
m = srmhost_re.search(endpoint)
if m:
prev_srm_host = m.groups()[0]
except:
raise
try:
# BUGFIX: Resolve the IP address of srm host that the admin
# specifies. If this IP address matches the IP address given by
# dCache, then we will print out the admin-specified hostname
# instead of looking it up. This is for sites where the SRM host
# is a CNAME instead of the A name.
srm_host = cp_get(self._cp, self._section, "srm_host", None)
srm_ip = None
if srm_host:
try:
srm_ip = socket.gethostbyname(srm_host)
except:
pass
#vos = [i.strip() for i in cp.get("vo", "vos").split(',')]
if prev_srm_host:
srm_host = prev_srm_host
# Determine the VOs which are allowed to use this storage element
acbr_tmpl = '\nGlueServiceAccessControlRule: VO:%s' \
'\nGlueServiceAccessControlRule: %s'
acbr = ''
vos = voListStorage(self._cp, section=self._section)
for vo in vos:
acbr += acbr_tmpl % (vo, vo)
acbr = acbr[1:]
srms = []
# Use the srm-LoginBroker cell to list all the SRM cells available.
for srm in self.handler.doors.values():
if srm.get('family', '') != 'SRM':
continue
if not srm.get('name', ''):
continue
doorname = srm.get('name', '')
hostname = srm.get('FQDN', '')
port = srm.get('port', 0)
# Make sure we have a FQDN (dCache has a nasty habit of
# dropping the domain name internally.
try:
hostname = socket.getfqdn(hostname)
hostname_ip = socket.gethostbyname(hostname)
except:
hostname_ip = None
if hostname_ip != None and hostname_ip == srm_ip and \
srm_host != None:
hostname = srm_host
if prev_srm_host:
hostname = prev_srm_host
# From the SRM info, build the information for the GLUE entity.
info = {
"serviceType" : "SRM",
"acbr" : acbr,
"cpLocalID" : srm.get('name', ''),
"protocolType" : "SRM",
"capability" : "control",
"status" : "OK",
"statusInfo" : "SRM instance is responding.",
"wsdl" : "http://sdm.lbl.gov/srm-wg/srm.v1.1.wsdl",
"semantics" : "http://sdm.lbl.gov/srm-wg/doc/srm.v1.0.pdf",
"startTime" : "1970-01-01T00:00:00Z",
}
# Augment the information with SRM v1 protocol information, then
# print out the control and service entries
info['version'] = "1.1.0"
endpoint = "httpg://%s:%i/srm/managerv1" % (hostname, int(port))
info['endpoint'] = endpoint
info['serviceID'] = endpoint
info['uri'] = endpoint
info['url'] = endpoint
info['serviceName'] = endpoint
# Bugfix: Make the control protocol unique ID unique between
# the SRM versions.
info['cpLocalID'] = doorname + '_srmv1'
srms.append(info)
info = dict(info)
# Change the v1 information to v2 and add it again to the list.
info['version'] = "2.2.0"
endpoint = "httpg://%s:%i/srm/managerv2" % (hostname, int(port))
info['endpoint'] = endpoint
info['serviceID'] = endpoint
info['uri'] = endpoint
info['url'] = endpoint
info['serviceName'] = endpoint
info["wsdl"] = "http://sdm.lbl.gov/srm-wg/srm.v2.2.wsdl"
info["semantics"] = "http://sdm.lbl.gov/srm-wg/doc/SRM.v2.2.pdf"
# Bugfix: Make the control protocol unique ID unique between
# the SRM versions
info['cpLocalID'] = doorname + '_srmv2'
srms.append(info)
return srms
except Exception, e:
log.exception(e)
return super(DCacheInfo19, self).getSRMs()
"port": 2811,
"onlineTotal": 0,
"nearlineTotal": nt,
"onlineUsed": used,
"nearlineUsed": nu,
"architecture": arch,
"free": available,
"total": total,
"bdii": cp_get(cp, "bdii", "endpoint", "Unknown"),
"siteUniqueID": siteUniqueID,
"arch": arch,
}
seTemplate = getTemplate("GlueSE", "GlueSEUniqueID")
printTemplate(seTemplate, info)
vos = voListStorage(cp)
try:
used, available, total = getClassicSESpace(cp, total=True)
except Exception, e:
used = 0
available = 0
total = 0
acbr = []
for vo in vos:
acbr.append("GlueSAAccessControlBaseRule: VO:%s" % vo)
acbr = '\n'.join(acbr)
path = cp_get(cp, "osg_dirs", "data", "/UNKNOWN")
info = {
"saLocalID": seUniqueID,
"seUniqueID": seUniqueID,
"root": "/",
"port" : 2811,
"onlineTotal" : 0,
"nearlineTotal" : nt,
"onlineUsed" : used,
"nearlineUsed" : nu,
"architecture" : arch,
"free" : available,
"total" : total,
"bdii" : cp_get(cp, "bdii", "endpoint", "Unknown"),
"siteUniqueID" : siteUniqueID,
"arch" : arch,
}
seTemplate = getTemplate("GlueSE", "GlueSEUniqueID")
printTemplate(seTemplate, info)
vos = voListStorage(cp)
try:
used, available, total = getClassicSESpace(cp, total=True)
except Exception, e:
used = 0
available = 0
total = 0
acbr = []
for vo in vos:
acbr.append("GlueSAAccessControlBaseRule: VO:%s" % vo)
acbr = '\n'.join(acbr)
path = cp_get(cp, "osg_dirs", "data", "/UNKNOWN")
info = {"saLocalID" : seUniqueID,
"seUniqueID" : seUniqueID,
"root" : "/",
"path" : path,
def getSRMs(self):
try:
# BUGFIX: Resolve the IP address of srm host that the admin
# specifies. If this IP address matches the IP address given by
# dCache, then we will print out the admin-specified hostname
# instead of looking it up. This is for sites where the SRM host
# is a CNAME instead of the A name.
srm_host = cp_get(self._cp, self._section, "srm_host", None)
srm_ip = None
if srm_host:
try:
srm_ip = socket.gethostbyname(srm_host)
except:
pass
#vos = [i.strip() for i in cp.get("vo", "vos").split(',')]
# Determine the VOs which are allowed to use this storage element
acbr_tmpl = '\nGlueServiceAccessControlRule: VO:%s' \
'\nGlueServiceAccessControlRule: %s'
acbr = ''
vos = voListStorage(self._cp)
for vo in vos:
acbr += acbr_tmpl % (vo, vo)
acbr = acbr[1:]
# Use the srm-LoginBroker cell to list all the SRM cells available.
results = self.admin.execute("srm-LoginBroker", "ls")
srms = []
for line in results.split("\n"):
if len(line.strip()) == 0:
continue
#Lines have the following format:
#SRM-srm@srm-srmDomain;Storage;{SRM,1.1.1};[srm:8443];<0,300000>;
doorname, kind, versions, host, logins, dummy = line.split(';')
protocol, version = versions[1:-1].split(',')
hostname, port = host[1:-1].split(':')
hostname = hostname.split(',')[0]
# Make sure we have a FQDN (dCache has a nasty habit of
# dropping the domain name internally.
try:
hostname = socket.getfqdn(hostname)
hostname_ip = socket.gethostbyname(hostname)
except:
hostname_ip = None
if hostname_ip != None and hostname_ip == srm_ip and \
srm_host != None:
hostname = srm_host
# From the SRM info, build the information for the GLUE entity.
info = {
"serviceType" : "SRM",
"acbr" : acbr,
"cpLocalID" : doorname,
"protocolType" : "SRM",
"capability" : "control",
"status" : "OK",
"statusInfo" : "SRM instance is responding.",
"wsdl" : "http://sdm.lbl.gov/srm-wg/srm.v1.1.wsdl",
"semantics" : "http://sdm.lbl.gov/srm-wg/doc/srm.v1.0.pdf",
"startTime" : "1970-01-01T00:00:00Z",
}
# Augment the information with SRM v1 protocol information, then
# print out the control and service entries
info['version'] = "1.1.0"
endpoint = "httpg://%s:%i/srm/managerv1" % (hostname, int(port))
info['endpoint'] = endpoint
info['serviceID'] = endpoint
info['uri'] = endpoint
info['url'] = endpoint
info['serviceName'] = endpoint
# Bugfix: Make the control protocol unique ID unique between
# the SRM versions.
info['cpLocalID'] = doorname + '_srmv1'
srms.append(info)
info = dict(info)
# Change the v1 information to v2 and add it again to the list.
info['version'] = "2.2.0"
endpoint = "httpg://%s:%i/srm/managerv2" % (hostname, int(port))
info['endpoint'] = endpoint
info['serviceID'] = endpoint
info['uri'] = endpoint
info['url'] = endpoint
info['serviceName'] = endpoint
info["wsdl"] = "http://sdm.lbl.gov/srm-wg/srm.v2.2.wsdl"
info["semantics"] = "http://sdm.lbl.gov/srm-wg/doc/SRM.v2.2.pdf"
# Bugfix: Make the control protocol unique ID unique between
# the SRM versions
info['cpLocalID'] = doorname + '_srmv2'
srms.append(info)
return srms
except Exception, e:
log.exception(e)
return super(DCacheInfo, self).getSRMs()
