depot/nixos/modules/services/network-filesystems/u9fs.nix
Luke Granger-Brown 57725ef3ec Squashed 'third_party/nixpkgs/' content from commit 76612b17c0ce
git-subtree-dir: third_party/nixpkgs
git-subtree-split: 76612b17c0ce71689921ca12d9ffdc9c23ce40b2
2024-11-10 23:59:47 +00:00

73 lines
1.7 KiB
Nix

{ config, lib, pkgs, ... }:
let
cfg = config.services.u9fs;
in
{
options = {
services.u9fs = {
enable = lib.mkOption {
type = lib.types.bool;
default = false;
description = "Whether to run the u9fs 9P server for Unix.";
};
listenStreams = lib.mkOption {
type = lib.types.listOf lib.types.str;
default = [ "564" ];
example = [ "192.168.16.1:564" ];
description = ''
Sockets to listen for clients on.
See {command}`man 5 systemd.socket` for socket syntax.
'';
};
user = lib.mkOption {
type = lib.types.str;
default = "nobody";
description = "User to run u9fs under.";
};
extraArgs = lib.mkOption {
type = lib.types.str;
default = "";
example = "-a none";
description = ''
Extra arguments to pass on invocation,
see {command}`man 4 u9fs`
'';
};
};
};
config = lib.mkIf cfg.enable {
systemd = {
sockets.u9fs = {
description = "U9fs Listening Socket";
wantedBy = [ "sockets.target" ];
after = [ "network.target" ];
inherit (cfg) listenStreams;
socketConfig.Accept = "yes";
};
services."u9fs@" = {
description = "9P Protocol Server";
reloadIfChanged = true;
requires = [ "u9fs.socket" ];
serviceConfig =
{ ExecStart = "-${pkgs.u9fs}/bin/u9fs ${cfg.extraArgs}";
StandardInput = "socket";
StandardError = "journal";
User = cfg.user;
AmbientCapabilities = "cap_setuid cap_setgid";
};
};
};
};
}