57 lines
1.4 KiB
Nix
57 lines
1.4 KiB
Nix
{ config, pkgs, lib, ... }: let
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cfg = config.services.postgresql;
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in {
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services.postgresql = {
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enable = true;
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enableTCPIP = true;
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authentication = pkgs.lib.mkOverride 10 ''
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local all all trust
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local hydra all ident map=hydra-users
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host all all 127.0.0.1/32 trust
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host all all ::1/128 trust
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'';
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settings = {
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max_connections = 150;
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};
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};
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services.postgresqlBackup = {
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enable = true;
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location = "/data/backup/postgres";
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backupAll = true;
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};
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systemd.services.postgresqlBackup = {
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requires = [ "postgresql.service" ];
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};
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systemd.services.postgresql = {
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serviceConfig = {
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Restart = "always";
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RestartSec = 3;
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ReadWritePaths = [ cfg.dataDir ];
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NoNewPrivileges = true;
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PrivateDevices = true;
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ProtectClock = true;
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ProtectKernelLogs = true;
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ProtectKernelModules = true;
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# PrivateMounts = true;
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RestrictSUIDSGID = true;
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ProtectHostname = true;
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LockPersonality = true;
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ProtectKernelTunables = true;
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ProtectSystem = "strict";
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ProtectProc = "invisible";
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ProtectHome = true;
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# PrivateNetwork = true;
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PrivateUsers = true;
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PrivateTmp = true;
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UMask = "0077";
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# RestrictAddressFamilies = [ "AF_UNIX AF_INET AF_INET6" ];
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SystemCallArchitectures = "native";
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};
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};
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environment.systemPackages = [ config.services.postgresql.package ];
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}
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