def test_conf_store_compare(self):
"""Test comparing given two index and return new/deleted/updated keys."""
load_config('conf1', 'json:///tmp/file1.json')
load_config('conf2', 'json:///tmp/file2.json')
Conf.delete('conf2', 'bridge>name')
Conf.set('conf2', 'bridge>protocol', 'http')
Conf.set('conf2', 'bridge>port', '51288')
expected_new_keys = ['bridge>protocol']
expected_updated_keys = ['bridge>port']
actual_new_keys, actual_deleted_keys, actual_updated_keys = Conf.compare(
'conf1', 'conf2')
self.assertEqual(actual_new_keys, expected_new_keys)
self.assertEqual(actual_updated_keys, expected_updated_keys)
self.assertTrue(True if 'bridge>name' in
actual_deleted_keys else False)
self.assertNotEqual(actual_new_keys, None)
with self.assertRaises(ConfError):
actual_new_keys, actual_deleted_keys, actual_updated_keys = Conf.compare(
'conf1', 'conf4')
def _update_conf(_conf_idx: str, _tmp_idx: str):
"""
Description:
Updates conf by updating new keys/values post upgrade.
1. Fetch new keys using conf compare
2. Update gconf by adding new keys.
3. Update gconf by updating changed values for cortx>common
"""
new_keys, _, changed_keys = Conf.compare(_conf_idx, _tmp_idx)
for key in new_keys:
value= Conf.get(_tmp_idx, key)
Conf.set(_conf_idx, key, value)
for key in changed_keys:
if key.startswith('cortx>common'):
value= Conf.get(_tmp_idx, key)
Conf.set(_conf_idx, key, value)
Conf.save(_conf_idx)
def _prepare_diff(idx1: str, idx2: str, diff_idx: str):
"""
Description:
Compare two conf index and prepare changeset diff config.
1. Fetch new/deleted/updated keys by comparing idx1 and idx2
2. Prepare changeset config on diff_index
Paramaters:
[idx1] conf index 1
[idx2] conf index 2
[diff_idx] changeset diff index
"""
new_keys, deleted_keys, changed_keys = Conf.compare(idx1, idx2)
Conf.load(diff_idx, const.CORTX_CHANGESET_URL)
for key in new_keys:
Conf.set(diff_idx, f'new>{key}', Conf.get(idx2, key))
for key in deleted_keys:
Conf.set(diff_idx, f'deleted>{key}', Conf.get(idx1, key))
for key in changed_keys:
value = f"{Conf.get(idx1, key)}|{Conf.get(idx2, key)}"
Conf.set(diff_idx, f'changed>{key}', value)
Conf.save(diff_idx)
def compare(args):
"""Compares two conf urls and return 3 lists: new_keys, deleted_keys, updated_keys."""
index1 = ConfCli._index
index2 = 'index2'
ConfCli.load(args.second_url, index2)
return Conf.compare(index1, index2)
