From d9685eb1a34a299863ceac1cb6f79a03e151268c Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Tue, 29 Nov 2022 04:20:00 +0000
Subject: [PATCH 1/3] obfs4: 0.0.12 -> 0.0.14

---
 pkgs/tools/networking/obfs4/default.nix | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/pkgs/tools/networking/obfs4/default.nix b/pkgs/tools/networking/obfs4/default.nix
index af64c8190ebc..3ad712f1774c 100644
--- a/pkgs/tools/networking/obfs4/default.nix
+++ b/pkgs/tools/networking/obfs4/default.nix
@@ -1,16 +1,21 @@
-{ lib, fetchgit, buildGoModule }:
+{ lib, buildGoModule, fetchFromGitLab }:
 
 buildGoModule rec {
   pname = "obfs4";
-  version = "0.0.12";
+  version = "0.0.14";
 
-  src = fetchgit {
-    url = "https://git.torproject.org/pluggable-transports/obfs4.git";
-    rev = "a564bc3840bc788605e1a8155f4b95ce0d70c6db"; # not tagged
-    sha256 = "0hqk540q94sh4wvm31jjcvpdklhf8r35in4yii7xnfn58a7amfkc";
+  src = fetchFromGitLab {
+    domain = "gitlab.torproject.org";
+    group = "tpo";
+    owner = "anti-censorship/pluggable-transports";
+    repo = "obfs4";
+    rev = "obfs4proxy-${version}";
+    sha256 = "sha256-/d1qub/mhEzzLQFytgAlhz8ukIC9d+GPK2Hfi3NMv+M=";
   };
 
-  vendorSha256 = "0yjanv5piygffpdfysviijl7cql2k0r05bsxnlj4hbamsriz9xqy";
+  vendorHash = "sha256-7NF3yMouhjSM9SBNKHkeWV7qy0XTGnepEX28kBpbgdk=";
+
+  ldflags = [ "-s" "-w" ];
 
   meta = with lib; {
     description = "Circumvents censorship by transforming Tor traffic between clients and bridges";

From 734632e4c122880e7d447436ae550eb6f64cc326 Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Tue, 29 Nov 2022 04:20:00 +0000
Subject: [PATCH 2/3] obfs4: update meta

---
 pkgs/tools/networking/obfs4/default.nix | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/pkgs/tools/networking/obfs4/default.nix b/pkgs/tools/networking/obfs4/default.nix
index 3ad712f1774c..8eb3e8f55d05 100644
--- a/pkgs/tools/networking/obfs4/default.nix
+++ b/pkgs/tools/networking/obfs4/default.nix
@@ -30,11 +30,10 @@ buildGoModule rec {
       specification, and its modular architecture allows it to support
       multiple pluggable transports.
     '';
-    homepage = "https://www.torproject.org/projects/obfsproxy";
+    homepage = "https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/obfs4";
     maintainers = with maintainers; [ thoughtpolice ];
     mainProgram = "obfs4proxy";
-    changelog = "https://gitweb.torproject.org/pluggable-transports/obfs4.git/plain/ChangeLog";
-    downloadPage = "https://gitweb.torproject.org/pluggable-transports/obfs4.git/";
+    changelog = "https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/obfs4/-/raw/${src.rev}/ChangeLog";
     license = with lib.licenses; [ bsd2 bsd3 gpl3 ];
   };
 }

From 92e372174cc0109b9987f7a1888245ac6b196102 Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Tue, 29 Nov 2022 04:20:00 +0000
Subject: [PATCH 3/3] obfs4: install manpage

---
 pkgs/tools/networking/obfs4/default.nix | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/networking/obfs4/default.nix b/pkgs/tools/networking/obfs4/default.nix
index 8eb3e8f55d05..edaf6d27c8d8 100644
--- a/pkgs/tools/networking/obfs4/default.nix
+++ b/pkgs/tools/networking/obfs4/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildGoModule, fetchFromGitLab }:
+{ lib, buildGoModule, fetchFromGitLab, installShellFiles }:
 
 buildGoModule rec {
   pname = "obfs4";
@@ -17,6 +17,12 @@ buildGoModule rec {
 
   ldflags = [ "-s" "-w" ];
 
+  nativeBuildInputs = [ installShellFiles ];
+
+  postInstall = ''
+    installManPage doc/obfs4proxy.1
+  '';
+
   meta = with lib; {
     description = "Circumvents censorship by transforming Tor traffic between clients and bridges";
     longDescription = ''