tvl-depot/users/grfn/xanthous/server/module.nix
Griffin Smith 3c33a2c756 fix(xanthous/server): Mount the key into the docker image
mount the host key in as a single-file volume, so the server can
actually read it.

Change-Id: I5fb58536717c91480d1f4610b6fb3258a36169e0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3864
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI
2021-11-13 14:47:02 +00:00

48 lines
1.3 KiB
Nix

{ config, lib, pkgs, depot, ... }:
let
cfg = config.services.xanthous-server;
in {
options = with lib; {
services.xanthous-server = {
enable = mkEnableOption "xanthous server";
port = mkOption {
type = types.int;
default = 2222;
description = "Port to listen to for SSH connections";
};
metricsPort = mkOption {
type = types.int;
default = 9000;
description = "Port to listen to for prometheus metrics";
};
image = mkOption {
type = types.package;
default = depot.users.grfn.xanthous.server.docker;
description = "OCI image file to run";
};
ed25519SecretKeyFile = mkOption {
type = with types; uniq string;
description = "Path to the ed25519 secret key for the server";
};
};
};
config = lib.mkIf cfg.enable {
virtualisation.oci-containers.containers."xanthous-server" = {
autoStart = true;
image = "${cfg.image.imageName}:${cfg.image.imageTag}";
imageFile = cfg.image;
ports = [
"${toString cfg.port}:22"
"${toString cfg.metricsPort}:9000"
];
environment.SECRET_KEY_FILE = "/secret-key";
volumes = [ "/etc/secrets/xanthous-server-secret-key:/secret-key" ];
};
};
}