23 lines
637 B
Nix
23 lines
637 B
Nix
{...}: {
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flake.nixosModules.postgres-storage = {
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config,
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lib,
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...
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}: let
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dataDir = "/var/lib/postgresql/16";
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in {
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options.services.postgresql.impermanence.enable = lib.mkOption {
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type = lib.types.bool;
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default = config.services.postgresql.enable && config.storage.impermanence.enable;
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};
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config = lib.mkIf config.services.postgresql.enable {
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storage.datasets.replicate."system/root" = {
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directories."${dataDir}" = lib.mkIf config.services.postgresql.impermanence.enable {
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owner.name = "postgres";
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group.name = "postgres";
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};
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};
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};
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};
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}
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