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| author | Ivan Trubach <mr.trubach@icloud.com> | 2024-03-29 15:15:07 +0300 |
|---|---|---|
| committer | Ivan Trubach <mr.trubach@icloud.com> | 2024-03-29 16:38:24 +0300 |
| commit | f27f3cdc10c3962e6b5f152cdb78b38db46f71ab (patch) | |
| tree | e2fedb8916822c4ed7048e13c6a1d4b77004f5ec /nixos/tests/centrifugo.nix | |
| parent | ed8d50fbfc4ef0d559c62d3ee3d40e6067c1524b (diff) | |
nixos/tests/centrifugo: fix shards address list order in tests
Redis shards list must be consistent between Centrifugo nodes. Before this change, NixOS tests were using invalid configurtaion since shards[hash(ch)] may select different Redis shard instance on each Centrifugo node. We don’t currently have any tests that exposed this behavior though.
Diffstat (limited to 'nixos/tests/centrifugo.nix')
| -rw-r--r-- | nixos/tests/centrifugo.nix | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/nixos/tests/centrifugo.nix b/nixos/tests/centrifugo.nix index 45c2904f5585f..8e940f74caa4b 100644 --- a/nixos/tests/centrifugo.nix +++ b/nixos/tests/centrifugo.nix @@ -24,12 +24,10 @@ in engine = "redis"; # Connect to local Redis shard via Unix socket. redis_address = - let - otherNodes = lib.take index nodes ++ lib.drop (index + 1) nodes; - in - map (name: "${name}:${toString redisPort}") otherNodes ++ [ + let toRedisAddresses = map (name: "${name}:${toString redisPort}"); in + toRedisAddresses (lib.take index nodes) ++ [ "unix://${config.services.redis.servers.centrifugo.unixSocket}" - ]; + ] ++ toRedisAddresses (lib.drop (index + 1) nodes); usage_stats_disable = true; api_insecure = true; }; |