config/modules/services/remote-builder/default.nix

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2024-02-25 20:04:21 +02:00
{
config,
lib,
...
}: let
cfg = config.mj.services.remote-builder;
in {
options.mj.services.remote-builder = with lib.types; {
enable = lib.mkEnableOption "Enable remote builder";
uidgid = lib.mkOption {type = int;};
sshAllowSubnet = lib.mkOption {type = str;};
publicKeys = lib.mkOption {type = listOf str;};
};
config = lib.mkIf cfg.enable {
users.users.remote-builder = {
description = "Remote Builder";
home = "/var/lib/remote-builder";
shell = "/bin/sh";
group = "remote-builder";
isSystemUser = true;
createHome = true;
uid = cfg.uidgid;
openssh.authorizedKeys.keys =
map (
k: "from=\"${cfg.sshAllowSubnet}\" ${k}"
)
cfg.publicKeys;
};
users.groups.remote-builder.gid = cfg.uidgid;
nix.settings.trusted-users = ["remote-builder"];
};
}