From 077d0524ccfec44c00b469833ad7b5d8a984e7f6 Mon Sep 17 00:00:00 2001
From: Nikolay Amiantov <ab@fmap.me>
Date: Mon, 10 Jan 2022 16:39:16 +0300
Subject: [PATCH] google-compute-engine-oslogin: 20210429.00 -> 20211213.00

* Rename to google-guest-oslogin;
* Fix systemd service;
* Small cleanup.
---
 .../default.nix                               | 28 ++++++++++---------
 pkgs/top-level/all-packages.nix               |  2 +-
 2 files changed, 16 insertions(+), 14 deletions(-)
 rename pkgs/tools/virtualization/{google-compute-engine-oslogin => google-guest-oslogin}/default.nix (60%)

diff --git a/pkgs/tools/virtualization/google-compute-engine-oslogin/default.nix b/pkgs/tools/virtualization/google-guest-oslogin/default.nix
similarity index 60%
rename from pkgs/tools/virtualization/google-compute-engine-oslogin/default.nix
rename to pkgs/tools/virtualization/google-guest-oslogin/default.nix
index 0718e437b06b..6dceeecfd6e9 100644
--- a/pkgs/tools/virtualization/google-compute-engine-oslogin/default.nix
+++ b/pkgs/tools/virtualization/google-guest-oslogin/default.nix
@@ -9,38 +9,39 @@
 }:
 
 stdenv.mkDerivation rec {
-  pname = "google-compute-engine-oslogin";
-  version = "20210429.00";
+  pname = "google-guest-oslogin";
+  version = "20211213.00";
 
   src = fetchFromGitHub {
     owner = "GoogleCloudPlatform";
     repo = "guest-oslogin";
     rev = version;
-    sha256 = "eHAg9K5oxcygEzqaac81jSFHF+zsW6uB7q2Kfo9hSrA=";
+    sha256 = "sha256-8RuLYdWfk8zPfoF06r5E/6eHQ7tziZbgGhZlLCUW600=";
   };
 
   postPatch = ''
     # change sudoers dir from /var/google-sudoers.d to /run/google-sudoers.d (managed through systemd-tmpfiles)
     substituteInPlace src/pam/pam_oslogin_admin.cc --replace /var/google-sudoers.d /run/google-sudoers.d
     # fix "User foo not allowed because shell /bin/bash does not exist"
-    substituteInPlace src/include/compat.h --replace /bin/bash ${bashInteractive}/bin/bash
+    substituteInPlace src/include/compat.h --replace /bin/bash /run/current-system/sw/bin/bash
   '';
 
-  buildInputs = [ curl.dev pam ];
+  buildInputs = [ curl.dev pam json_c ];
 
-  NIX_CFLAGS_COMPILE = "-I${json_c.dev}/include/json-c";
-  NIX_CFLAGS_LINK = "-L${json_c}/lib";
+  NIX_CFLAGS_COMPILE = [ "-I${json_c.dev}/include/json-c" ];
 
   makeFlags = [
     "VERSION=${version}"
-    "DESTDIR=${placeholder "out"}"
-    "PREFIX=/"
-    "BINDIR=/bin"
-    "LIBDIR=/lib"
-    "PAMDIR=/lib"
-    "MANDIR=/share/man"
+    "PREFIX=$(out)"
+    "MANDIR=$(out)/share/man"
+    "SYSTEMDDIR=$(out)/etc/systemd/system"
+    "PRESETDIR=$(out)/etc/systemd/system-preset"
   ];
 
+  postInstall = ''
+    sed -i "s,/usr/bin/,$out/bin/,g" $out/etc/systemd/system/google-oslogin-cache.service
+  '';
+
   enableParallelBuilding = true;
 
   passthru.tests = {
@@ -51,6 +52,7 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/GoogleCloudPlatform/compute-image-packages";
     description = "OS Login Guest Environment for Google Compute Engine";
     license = licenses.asl20;
+    platforms = platforms.linux;
     maintainers = with maintainers; [ flokli ];
   };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3a8b4dc554de..4c32b9b76a27 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6103,7 +6103,7 @@ with pkgs;
 
   google-compute-engine = with python38.pkgs; toPythonApplication google-compute-engine;
 
-  google-compute-engine-oslogin = callPackage ../tools/virtualization/google-compute-engine-oslogin { };
+  google-guest-oslogin = callPackage ../tools/virtualization/google-guest-oslogin { };
 
   google-cloud-cpp = callPackage ../development/libraries/google-cloud-cpp { };