CASCADE/common/guzzlord-exports.nix

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2022-10-11 17:28:18 +00:00
with builtins;
with import <cascade/functions>;
{pkgs, lib, config, hostName, ...}:
with lib;
let cfg = config.services.guzzlords; in
let
islandToExportList = guzzlordName: island: conf: if (island == config.networking.hostName) then
[''
${conf.path} ${guzzlordName}(rw,nohide,insecure,no_subtree_check)
''] else [];
guzzlordToIslandConfigs = (guzzlordName: conf:
(attrValues (mapAttrs (islandToExportList guzzlordName) conf.islands)));
in
{
config = let exports = join-string "\n" (flatten (attrValues (mapAttrs guzzlordToIslandConfigs cfg))); in
mkIf (exports != "") {
services.nfs.server = {
inherit exports;
enable = true;
statdPort = 4000;
lockdPort = 4001;
mountdPort = 4002;
};
networking.firewall = {
allowedTCPPorts = [111 2049 4000 4001 4002 20048];
allowedUDPPorts = [111 2049 4000 4001 4002 20048];
};
};
}