let
  snakeoil_key = {
    id = "GKb5615457d44214411e673b7b";
    secret = "5be6799a88ca9b9d813d1a806b64f15efa49482dbe15339ddfaf7f19cf434987";
  };
in
{ config, lib, pkgs, ... }: {
  services.garage = {
    ensureBuckets = {
      pixelfed = {
        website = true;
        # TODO: these are too broad, after getting everything works narrow it down to the domain we actually want
        corsRules = {
          enable = true;
          allowedHeaders = [ "*" ];
          allowedMethods = [ "GET" ];
          allowedOrigins = [ "*" ];
        };
      };
    };
    ensureKeys = {
      pixelfed = {
        inherit (snakeoil_key) id secret;
        ensureAccess = {
          pixelfed = {
            read = true;
            write = true;
            owner = true;
          };
        };
      };
    };
  };

  services.pixelfed.enable = true;

  # TODO: factor these out so we're only defining e.g. s3.garage.localhost and port 3900 in one place
  services.pixelfed.settings = {
    DANGEROUSLY_SET_FILESYSTEM_DRIVER = "s3";
    FILESYSTEM_CLOUD = "s3";
    PF_ENABLE_CLOUD = true;
    AWS_ACCESS_KEY_ID = snakeoil_key.id;
    AWS_SECRET_ACCESS_KEY = snakeoil_key.secret;
    AWS_DEFAULT_REGION = "garage";
    AWS_URL = ""; ## Empty such that the URL is just relative to the pixelfed instance.
    AWS_BUCKET = "pixelfed";
    AWS_ENDPOINT = "http://s3.garage.localhost:3900";
    AWS_USE_PATH_STYLE_ENDPOINT = false;
  };

  ## Only ever run `pixelfed-data-setup` after `ensure-garage` has done its job.
  ## Otherwise, everything crashed dramatically.
  systemd.services.pixelfed-data-setup = {
    after = [ "ensure-garage.service" ];
  };
}