55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
# Copyright (C) 2023-present ScyllaDB
|
|
#
|
|
# SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.0
|
|
#
|
|
from test.pylib.scylla_cluster import ReplaceConfig
|
|
from test.pylib.manager_client import ManagerClient
|
|
from test.cluster.conftest import skip_mode
|
|
|
|
import pytest
|
|
import logging
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
@pytest.mark.skip(reason = "can't make it work with the new join procedure, without error recovery")
|
|
@skip_mode('release', 'error injections are not supported in release mode')
|
|
@pytest.mark.asyncio
|
|
async def test_blocked_bootstrap(manager: ManagerClient):
|
|
"""
|
|
Scenario:
|
|
1. Start a cluster with nodes node1, node2, node3
|
|
2. Start node4 replacing node node2
|
|
3. Stop node node4 after it joined group0 but before it advertised itself in gossip
|
|
4. Start node5 replacing node node2
|
|
|
|
Test simulates the behavior described in #13543.
|
|
|
|
Test passes only if `wait_for_peers_to_enter_synchronize_state` doesn't need to
|
|
resolve all IPs to return early. If not, node5 will hang trying to resolve the
|
|
IP of node4:
|
|
```
|
|
raft_group0_upgrade - : failed to resolve IP addresses of some of the cluster members ([node4's host ID])
|
|
```
|
|
"""
|
|
servers = await manager.servers_add(3)
|
|
|
|
logger.info(f"Stopping node {servers[0]}")
|
|
await manager.server_stop_gracefully(servers[0].server_id)
|
|
|
|
logger.info(f"Replacing node {servers[0]}")
|
|
replace_cfg = ReplaceConfig(replaced_id = servers[0].server_id, reuse_ip_addr = False, use_host_id = False)
|
|
|
|
try:
|
|
await manager.server_add(replace_cfg, config={
|
|
'error_injections_at_startup': ['stop_after_joining_group0']
|
|
})
|
|
except:
|
|
# Node stops before it advertised itself in gossip, so manager.server_add throws an exception
|
|
pass
|
|
else:
|
|
assert False, "Node should stop before it advertised itself in gossip"
|
|
|
|
logger.info(f"Replacing node {servers[0]}")
|
|
await manager.server_add(replace_cfg)
|