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nixos-config/home-manager/roles/kassandra.nix
2021-05-18 16:33:28 +02:00

37 lines
1.1 KiB
Nix

{ pkgs, ... }:
let
dhallFiles = pkgs.runCommand "kassandra-config-src" { } ''
mkdir $out
${pkgs.kassandra2}/bin/kassandra2 print-types > $out/types.dhall
ln -s ${./kassandra}/{config,backend}.dhall $out
ln -s ${pkgs.privateFile "kassandra-uiConfig.dhall"} $out/uiConfig.dhall
'';
backend = pkgs.dhallPackages.buildDhallPackage {
name = "kassandra-backend-config";
code = "${dhallFiles}/backend.dhall : (${dhallFiles}/types.dhall).BackendConfig";
source = true;
dependencies = [ pkgs.dhallPackages.Prelude ];
};
standalone = pkgs.dhallPackages.buildDhallPackage {
name = "kassandra-standalone-config";
code = "${dhallFiles}/config.dhall : (${dhallFiles}/types.dhall).StandaloneConfig";
source = true;
dependencies = [ pkgs.dhallPackages.Prelude ];
};
dhallResult = pkgs.runCommand "kassandra-config" { } ''
mkdir $out
ln -s ${backend}/source.dhall $out/backend.dhall
ln -s ${standalone}/source.dhall $out/config.dhall
'';
in
{
home.file =
if pkgs.withSecrets then {
"kassandra-config" = {
target = ".config/kassandra";
source = dhallResult.out;
};
} else { };
}