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nixpkgs/nixos/modules/services/networking/nar-serve.nix
pennae ef176dcf7e nixos/*: automatically convert option descriptions
conversions were done using https://github.com/pennae/nix-doc-munge
using (probably) rev f34e145 running

    nix-doc-munge nixos/**/*.nix
    nix-doc-munge --import nixos/**/*.nix

the tool ensures that only changes that could affect the generated
manual *but don't* are committed, other changes require manual review
and are discarded.
2022-08-31 16:32:53 +02:00

56 lines
1.3 KiB
Nix

{ config, pkgs, lib, ... }:
with lib;
let
cfg = config.services.nar-serve;
in
{
meta = {
maintainers = [ maintainers.rizary ];
};
options = {
services.nar-serve = {
enable = mkEnableOption (lib.mdDoc "Serve NAR file contents via HTTP");
port = mkOption {
type = types.port;
default = 8383;
description = lib.mdDoc ''
Port number where nar-serve will listen on.
'';
};
cacheURL = mkOption {
type = types.str;
default = "https://cache.nixos.org/";
description = lib.mdDoc ''
Binary cache URL to connect to.
The URL format is compatible with the nix remote url style, such as:
- http://, https:// for binary caches via HTTP or HTTPS
- s3:// for binary caches stored in Amazon S3
- gs:// for binary caches stored in Google Cloud Storage
'';
};
};
};
config = mkIf cfg.enable {
systemd.services.nar-serve = {
description = "NAR server";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
environment.PORT = toString cfg.port;
environment.NAR_CACHE_URL = cfg.cacheURL;
serviceConfig = {
Restart = "always";
RestartSec = "5s";
ExecStart = "${pkgs.nar-serve}/bin/nar-serve";
DynamicUser = true;
};
};
};
}