def check_or_create(self, cursor, expected_count, create_method):
result = executeSQL(cursor, 'select count(*) from sqlite_master where type="table";').fetchall()
object_count = result[0][0]
if object_count == 0:
print 'Create db ...'
create_method(self)
elif object_count != expected_count:
raise MDError('DB exists, but has wrong table count. Was ' + object_count.__str__() + ', expected: ' + expected_count.__str__())
def _remove_repodata_file(self, repodata):
""" Remove a file specified in repodata location """
try:
os.remove(repodata.location[1])
except OSError, ex:
if ex.errno != 2:
# continue on a missing file
raise MDError("could not remove file %s" %
repodata.location[1])
def _remove_repodata_file(self, repodata):
""" Remove a file specified in repodata location """
try:
fname = os.path.basename(repodata.location[1])
os.remove(os.path.join(self.repodir, fname))
except OSError, ex:
if ex.errno != 2:
# continue on a missing file
raise MDError("could not remove file %s" % repodata.location[1])