def test_raise():
"test if it raises exception correctly when trying to run a command"
f = str(uuid.uuid4())
# just to be sure this file does not exist
while os.path.isfile(f):
f = str(uuid.uuid4())
cmd = 'ls %s' % f
try:
getstatusoutput(cmd, throw=True)
except CommandException :
return
# should have thrown a CommandException
assert(False)
def format(ldbconfig):
logging.info("Formatting the %s Shore database..." % ldbconfig)
s, o = safecommands.getstatusoutput("LDBCONFIG=\"%s\" %s format" % (ldbconfig, ODL_BIN))
if s != 0:
logging.error("Failed with error: %s" % o.strip())
raise MetadataException("Failed during format")
logging.info("...done")
def list_schemas(user, module):
ldbconfig = user_storage.ldbconfig(user)
s, o = safecommands.getstatusoutput("LDBCONFIG=\"%s\" %s list_extents %s" % (ldbconfig, ODL_BIN, module))
if s != 0:
logging.error("Failed with error: %s" % o.strip())
raise MetadataException("Failed during list_schemas")
schemas = []
for l in o.strip().splitlines():
schemas.append(l[len(module)+2:]) # Skip 'Module::'
print schemas
return schemas
def register_shore_schema(user, module, name, schema):
ldbconfig = user_storage.ldbconfig(user)
raw_types_to_odl = RawTypesToOdl(name, schema)
odl = raw_types_to_odl.to_odl()
f = tempfile.NamedTemporaryFile(delete=False, suffix='.odl')
f.write("module %s {" % module)
f.write(odl)
f.write("};")
f.close()
logging.info("Create schema and data entries in %s Shore from ODL file %s ..." % (user, f.name))
s, o = safecommands.getstatusoutput("LDBCONFIG=\"%s\" %s shore_append %s" % (ldbconfig, ODL_BIN, f.name))
if s != 0:
raise MetadataException("Failed during shore_insert of ODL file %s" % f.name)
logging.info("...done")
