From 1d8fbd2cdde91150541bf50a2d9d95f6b6ff923d Mon Sep 17 00:00:00 2001
From: guochao <jeffguorg@gmail.com>
Date: Fri, 15 Jul 2022 12:59:49 +0800
Subject: [PATCH] add clash-updater

---
 pkgs/network/proxy/clash-premium/default.nix | 17 ++++++++++++++++-
 pkgs/network/proxy/clash-premium/updater.sh  |  8 ++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 pkgs/network/proxy/clash-premium/updater.sh

diff --git a/pkgs/network/proxy/clash-premium/default.nix b/pkgs/network/proxy/clash-premium/default.nix
index e6daa0d..0c45724 100644
--- a/pkgs/network/proxy/clash-premium/default.nix
+++ b/pkgs/network/proxy/clash-premium/default.nix
@@ -49,6 +49,20 @@ stdenv.mkDerivation {
         fi
     '';
 
+    makeUpdater = { subscription, name }: stdenv.mkDerivation {
+        name = "clash-updater-${name}";
+        src = ./updater.sh;
+
+        dontConfigure = true;
+        dontBuild = true;
+        dontPatchELF = true;
+        dontUnpack = true;
+
+        installPhase = ''
+            makeWrapper $src $out/bin/clash-updater-${name} --set SUBSCRIPTION_URL "${subscription}"
+        '';
+    };
+
     meta = {
         description = "close-sourced pre-built Clash binary with TUN support and more";
         homepage = "https://github.com/Dreamacro/clash/releases/premium";
@@ -59,4 +73,5 @@ stdenv.mkDerivation {
             "aarch64-linux"
         ];
     };
-}
\ No newline at end of file
+}
+
diff --git a/pkgs/network/proxy/clash-premium/updater.sh b/pkgs/network/proxy/clash-premium/updater.sh
new file mode 100644
index 0000000..bb26473
--- /dev/null
+++ b/pkgs/network/proxy/clash-premium/updater.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+env
+
+sleep 10000