feat(koi): tgauth

hosts/koi/containers/zitadel/default.nix

@@ -5,6 +5,7 @@ let
 in {
   imports = [
     ./proxy.nix
+    ./telegram-oauth.nix
   ];
 
   users.users.zitadel = {

hosts/koi/containers/zitadel/telegram-oauth.nix

@@ -0,0 +1,42 @@
+{ config, ... }:
+
+let 
+  UID = 1123;
+in {
+  desu.secrets.telegram-oauth-env.owner = "telegram-oauth";
+
+  users.groups.telegram-oauth = {};
+  users.users.telegram-oauth = {
+    group = "telegram-oauth";
+    isNormalUser = true;
+    uid = UID;
+  };
+
+  virtualisation.oci-containers.containers.telegram-oauth = {
+    image = "ghcr.io/teidesu/telegram-oauth:latest";
+    environment = {
+      PUBLIC_URL = "https://tgauth.stupid.fish";
+      REDIRECT_URL = "https://id.stupid.fish/ui/login/login/externalidp/callback";
+    };
+    environmentFiles = [
+      config.desu.secrets.telegram-oauth-env.path
+    ];
+    user = builtins.toString UID;
+    extraOptions = [
+      "--mount=type=bind,source=/srv/telegram-oauth,target=/app/data"
+    ];
+  };
+
+  systemd.tmpfiles.rules = [
+    "d /srv/telegram-oauth 700 ${builtins.toString UID} ${builtins.toString UID} -"
+  ];
+
+  services.nginx.virtualHosts."tgauth.stupid.fish" = {
+    forceSSL = true;
+    useACMEHost = "stupid.fish";
+
+    locations."/" = {
+      proxyPass = "http://telegram-oauth.docker:3000$request_uri";
+    };
+  };
+}