39 lines
985 B
Nix
39 lines
985 B
Nix
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{ pkgs, config, lib, ... }:
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let
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cfg = config.desu.postgresql;
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in {
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options.desu.postgresql = with lib; {
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ensurePasswords = mkOption {
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type = types.attrsOf (types.str);
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default = {};
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};
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};
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config = {
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services.postgresql = {
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enable = true;
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enableJIT = true;
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enableTCPIP = true;
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package = pkgs.postgresql_15;
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dataDir = "/srv/postgres";
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authentication = ''
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host all all 172.17.0.1/16 md5
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'';
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};
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# expose postgres to docker containers
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networking.firewall.extraCommands = ''
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iptables -A nixos-fw -p tcp --dport 5432 -j nixos-fw-accept -i docker0
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'';
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systemd.services.postgresql.postStart =
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builtins.concatStringsSep "\n" (
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lib.attrsets.mapAttrsToList (
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# who cares about injections LOL. also i hate bash
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user: password: ''$PSQL -tAc 'ALTER user "${user}" with password '"'"'${password}'"'"';' ''
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) cfg.ensurePasswords
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);
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};
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}
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