From c8b98cecd7a2885729ba6d52058f194a57a3c3b5 Mon Sep 17 00:00:00 2001
From: TNE <38938720+JustTNE@users.noreply.github.com>
Date: Tue, 27 Sep 2022 22:40:41 +0200
Subject: [PATCH] zerotierone: Use pre-vendored cargo dependencies (#193093)

ZeroTierOne already vendors the dependencies for us, so there is no point in doing it twice. Unfortunately, the ZeroTierOne developers forgot to specify rust-jwt in the cargo configuration file, so we have to manually do that to allow it to work as intended.
---
 pkgs/tools/networking/zerotierone/default.nix | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/pkgs/tools/networking/zerotierone/default.nix b/pkgs/tools/networking/zerotierone/default.nix
index 5faebe9bdadd..05e9651bcb3c 100644
--- a/pkgs/tools/networking/zerotierone/default.nix
+++ b/pkgs/tools/networking/zerotierone/default.nix
@@ -26,13 +26,6 @@ let
 in stdenv.mkDerivation {
   inherit pname version src;
 
-  cargoDeps = rustPlatform.fetchCargoTarball {
-    src = "${src}/zeroidc";
-    name = "${pname}-${version}";
-    sha256 = "sha256-8K4zAXo85MT4pfIsg7DZAO+snfwzdo2TozVw17KhX4Q=";
-  };
-  postPatch = "cp ${src}/zeroidc/Cargo.lock Cargo.lock";
-
   preConfigure = ''
     patchShebangs ./doc/build.sh
     substituteInPlace ./doc/build.sh \
@@ -41,12 +34,17 @@ in stdenv.mkDerivation {
     substituteInPlace ./make-linux.mk \
       --replace '-march=armv6zk' "" \
       --replace '-mcpu=arm1176jzf-s' ""
+
+    # Upstream does not define the cargo settings necessary to use the vendorized rust-jwt version, so it has to be added manually.
+    # Can be removed once ZeroTierOne's zeroidc no longer uses a git url in Cargo.toml for jwt
+    echo '[source."https://github.com/glimberg/rust-jwt"]
+git = "https://github.com/glimberg/rust-jwt"
+replace-with = "vendored-sources"' >> ./zeroidc/.cargo/config.toml
   '';
 
   nativeBuildInputs = [
     pkg-config
     ronn
-    rustPlatform.cargoSetupHook
     rustPlatform.rust.cargo
     rustPlatform.rust.rustc
   ];