def find_new_entries_in_infosys(config_xml, source, source_type, skip_disabled, vo_name=''):
"""
For the given information system, find any new entries that are not already in the config.
"""
try:
# Find all config entries not disabled
config_dom = minidom.parse(config_xml)
config_entries = infosys_lib.parse_entries(config_dom, skip_missing_ref_id=True, skip_disabled=skip_disabled)
except:
print "Error parsing the config file '%s' for entries, exiting the tool." % config_xml
sys.exit(2)
# Query the given info system
if source_type.lower() == 'bdii':
infosys_entries = infosys_lib.query_bdii(source, vo_name)
elif source_type.lower() == 'ress':
# Update path with condor
condor_path = infosys_lib.parse_condor_path(config_dom)
os.environ["CONDOR_CONFIG"] = condor_path + "/etc/condor_config"
condorExe.set_path(condor_path + "/bin", condor_path + "/sbin")
ress_entries = infosys_lib.query_ress(source, vo_name)
# Remove duplicate entries
infosys_entries = remove_duplicates(ress_entries)
elif source_type.lower() == 'tg':
infosys_entries = infosys_lib.query_teragrid()
# Compare config entries with what is found in the information system
new_entries = []
for infosys_id in infosys_entries:
entry_i = infosys_entries[infosys_id]
found_match = False
for config_entry in config_entries:
entry_c = config_entries[config_entry]
# Check if ids match
if entry_i['ref_id'] == entry_c['ref_id']:
# Check same source types between config and infosys entries
# TODO do we need to check source url too?
if entry_c['source_type'].lower() == source_type.lower():
found_match = True # already have this entry
break
else:
# Check if content matches for other infosys or manual entries
if entry_i['gatekeeper'] == entry_c['gatekeeper'] and entry_i['gridtype'] == entry_c['gridtype'] and entry_i['rsl'] == entry_c['rsl']:
found_match = True # already have this entry
# TODO here could add ability to update ref_ids if find additional matching entry
# not sure if we want to for ress entries tho?
break
if not found_match:
new_entries.append(infosys_entries[infosys_id])
return new_entries
def find_entries_with_partial_id_match(config_xml, skip_disabled):
"""
Finds the bdii, ress and TeraGrid entries with partial matches.
"""
try:
# Find all enabled config entries with ref ids
config_dom = minidom.parse(config_xml)
config_entries = infosys_lib.parse_entries(config_dom, skip_missing_ref_id=True, skip_disabled=skip_disabled)
# Create an info systems list from factory config
infosystems = infosys_lib.parse_info_systems(config_dom)
has_ress = False
for infosys in infosystems:
if infosystems[infosys].lower() == 'ress':
has_ress = True
break
if has_ress:
# Update path with condor
condor_path = infosys_lib.parse_condor_path(config_dom)
os.environ["CONDOR_CONFIG"] = condor_path + "/etc/condor_config"
condorExe.set_path(condor_path + "/bin", condor_path + "/sbin")
except:
print "Error parsing the the config file '%s', exiting the tool." % config_xml
sys.exit(2)
# Retrieve info systems entries
bdii_entries = {}
ress_entries = {}
tg_entries = {}
for infosys, type in infosystems.iteritems():
if type.lower() == 'bdii':
bdii_entries.update(infosys_lib.query_bdii(infosys))
elif type.lower() == 'ress':
ress_entries.update(infosys_lib.query_ress(infosys))
elif type.lower() == 'tg':
tg_entries.update(infosys_lib.query_teragrid(infosys))
partial_match_bdii_entries = find_partial_id_match(bdii_entries, config_entries, 'bdii')
partial_match_ress_entries = find_partial_id_match(ress_entries, config_entries, 'ress')
partial_match_tg_entries = find_partial_id_match(tg_entries, config_entries, 'tg')
return partial_match_bdii_entries, partial_match_ress_entries, partial_match_tg_entries
def test_query_teragrid(self):
"""
Test querying TeraGrid information systems
"""
# Test that information is retrieved and populated (most values are defaults since TG does not publish the info)
# There is no input to the function since it is specific to the url requested
infosys_entries = query_teragrid()
self.assertNotEqual(infosys_entries, {})
keys = infosys_entries.keys()
entry = infosys_entries[keys[0]]
self.assertTrue(entry['site_name'] != '')
self.assertEqual(entry['gridtype'], 'gt5')
self.assertTrue(entry['gatekeeper'] != '')
self.assertTrue(entry['wall_clocktime'] != 0)
self.assertTrue(entry['ref_id'] != '')
self.assertEqual(entry['ce_status'], 'production')
self.assertEqual(entry['glexec_bin'], 'NONE')
self.assertEqual(entry['work_dir'], 'auto')
self.assertEqual(entry['source'], 'info.teragrid.org')
self.assertEqual(entry['source_type'], 'TGIS')
self.assertEqual(entry['GlueCEUniqueID'], 'N/A')
