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nixos/patroni: assert on conflicts with postgresql.dataDir

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Adam C. Stephens 2025-06-03 23:03:35 -04:00
parent f67b454f0b
commit 8ec582950f
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15
nixos/modules/services/cluster/patroni/default.nix
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@ -175,6 +175,21 @@ in
}; };
config = lib.mkIf cfg.enable { config = lib.mkIf cfg.enable {
assertions = [
{
assertion =
!(
cfg.enable
&& config.services.postgresql.enable
&& cfg.postgresqlDataDir == config.services.postgresql.dataDir
);
message = ''
Both services.patroni and services.postgresql are enabled and
services.patroni.postgresqlDataDir == services.postgresql.dataDir
Disable one or the other, or configure them to use different directories.
'';
}
];
services.patroni.settings = { services.patroni.settings = {
scope = cfg.scope; scope = cfg.scope;