services: drop tt-rss completely

Instead I'll be switching to yarr [0], which is a lot simpler and
supports using a sqlite database.

[0] https://github.com/nkanaev/yarr

Signed-off-by: Christoph Heiss <christoph@c8h4.io>

machines/tank.nix

@@ -14,7 +14,6 @@
     ../services/postgresql.nix
     ../services/prometheus.nix
     ../services/restic-client.nix
-    ../services/tt-rss.nix
     ../services/vaultwarden.nix
     ../services/vikunja.nix
     ../system/baremetal-server.nix

services/tt-rss.nix

@@ -1,51 +0,0 @@
-{ config, lib, my, pkgs, ... }:
-
-let
-  inherit (my) domain;
-  ttrssCfg = config.services.tt-rss;
-in {
-  services.tt-rss = {
-    enable = true;
-    virtualHost = "tt-rss.${domain}";
-    selfUrlPath = "https://${ttrssCfg.virtualHost}";
-    simpleUpdateMode = false;
-    singleUserMode = false;
-    registration.enable = false;
-    database = {
-      createLocally = false;
-      type = "pgsql";
-    };
-  };
-
-  services.phpfpm.pools.tt-rss.settings = {
-    "pm.min_spare_servers" = 2;
-    "pm.max_spare_servers" = 4;
-    "pm.start_servers" = 2;
-  };
-
-  # Ensure admin is disabled by setting access level to -2
-  # See also https://srv.tt-rss.org/ttrss-docs/classes/UserHelper.html
-  systemd.services.tt-rss.preStart = lib.mkAfter ''
-    ${pkgs.php}/bin/php ${ttrssCfg.root}/www/update.php --user-set-access-level "admin:-2"
-  '';
-
-  services.nginx.virtualHosts."${ttrssCfg.virtualHost}" = {
-    forceSSL = true;
-    useACMEHost = domain;
-    kTLS = true;
-    extraConfig = ''
-      client_max_body_size 64M;
-    '';
-  };
-
-  services.postgresql = {
-    ensureDatabases = [ ttrssCfg.database.name ];
-    ensureUsers = [{
-      name = ttrssCfg.database.user;
-      ensureDBOwnership =
-        assert ttrssCfg.database.name == ttrssCfg.database.user;
-        true;
-      ensureClauses.login = true;
-    }];
-  };
-}