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fc42571591
In the current scenario, 'test_replace_with_encryption' only confirms the replacement with inter-dc encryption
for normal nodes. This commit increases the coverage of test by parametrizing the test to confirm behavior
for zero token node replacement as well. This test also implicitly provides
coverage for bootstrap with encryption of zero token nodes.
This PR increases coverage for existing code. Hence we need to backport it. Since only 6.2 version has zero
token node support, hence we only backport it to 6.2
Fixes: scylladb/scylladb#21096
Closes scylladb/scylladb#21609
(cherry picked from commit acd643bd75)
Closes scylladb/scylladb#21764
61 lines
2.4 KiB
Python
61 lines
2.4 KiB
Python
#
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# Copyright (C) 2024-present ScyllaDB
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#
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# SPDX-License-Identifier: AGPL-3.0-or-later
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#
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import pytest
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from test.pylib.manager_client import ManagerClient
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from test.pylib.scylla_cluster import ReplaceConfig
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@pytest.mark.asyncio
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@pytest.mark.parametrize("join_ring", [True, False])
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async def test_replace_with_encryption(manager: ManagerClient, join_ring):
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"""Test that a node can be replaced if inter-dc encryption is enabled.
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The test creates 6 node cluster with two DCs and replaces one node in
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each DC. The test is parametrized to confirm behavior in zero token node cases as well."""
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config = {"endpoint_snitch": "GossipingPropertyFileSnitch"}
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config_maybe_zero_token = {"endpoint_snitch": "GossipingPropertyFileSnitch", "join_ring": join_ring}
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property_file_dc1 = {"dc": "dc1", "rack": "myrack"}
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property_file_dc2 = {"dc": "dc2", "rack": "myrack"}
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await manager.servers_add(2,
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config=config,
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property_file=property_file_dc1,
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server_encryption="dc"
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)
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await manager.servers_add(2,
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config=config,
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property_file=property_file_dc2,
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server_encryption="dc"
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)
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s1 = await manager.server_add(config=config_maybe_zero_token,
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property_file=property_file_dc1,
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server_encryption="dc"
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)
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s2 = await manager.server_add(config=config_maybe_zero_token,
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property_file=property_file_dc2,
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server_encryption="dc"
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)
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await manager.server_stop_gracefully(s1.server_id)
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replace_cfg = ReplaceConfig(replaced_id = s1.server_id, reuse_ip_addr = False,
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use_host_id = True)
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await manager.server_add(replace_cfg=replace_cfg, config=config_maybe_zero_token,
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property_file=property_file_dc1,
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server_encryption="dc"
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)
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await manager.server_stop_gracefully(s2.server_id)
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replace_cfg = ReplaceConfig(replaced_id = s2.server_id, reuse_ip_addr = False,
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use_host_id = True)
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await manager.server_add(replace_cfg=replace_cfg, config=config_maybe_zero_token,
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property_file=property_file_dc2,
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server_encryption="dc"
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)
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