nixos-config/configurations/camelot/gotosocial.nix

{ config, ... }:
let
  wellKnownLocations = [
    "/.well-known/webfinger"
    "/.well-known/host-meta"
    "/.well-known/nodeinfo"
  ];
  gtsConfig = config.services.gotosocial.settings;
in
{
  services.gotosocial = {
    enable = true;
    openFirewall = false;
    setupPostgresqlDB = true;
    settings = {
      application-name = "Dala's personnal instance";
      landing-page-user = "dala";
      host = "gts.dalaran.fr";
      account-domain = "dalaran.fr";
      bind-address = "localhost";
      instance-languages = [
        "en"
        "fr"
      ];
    };
  };

  services.nginx.virtualHosts = {
    "dalaran.fr".locations = builtins.listToAttrs (
      map (location: {
        name = location;
        value.return = "301 https://gts.dalaran.fr$request_uri";
      }) wellKnownLocations
    );

    "gts.dalaran.fr" = {
      enableACME = true;
      forceSSL = true;

      locations."/" = {
        recommendedProxySettings = true;
        proxyWebsockets = true;
        proxyPass = "http://${gtsConfig.bind-address}:${builtins.toString gtsConfig.port}";
      };
    };
  };
}