From 9483359887f815aa7441176be5af2d4e9ae6f5b2 Mon Sep 17 00:00:00 2001
From: Tuomas Tynkkynen <tuomas@tuxera.com>
Date: Sun, 19 Feb 2017 16:33:31 +0200
Subject: [PATCH] linuxPackages.tp_smapi: Use
 common-updater/update-source-version script

This way we have the benefit of the usual Nixpkgs style, and gain a
slight reduction in amount of code in the updater.

Also use callPackage to reduce duplication of the dependencies of the
update script and use makeBinPath to make things neater.
---
 pkgs/os-specific/linux/tp_smapi/default.nix | 14 ++++++++------
 pkgs/os-specific/linux/tp_smapi/update.nix  | 19 +++----------------
 2 files changed, 11 insertions(+), 22 deletions(-)

diff --git a/pkgs/os-specific/linux/tp_smapi/default.nix b/pkgs/os-specific/linux/tp_smapi/default.nix
index cb5c539a94e..765305d0fda 100644
--- a/pkgs/os-specific/linux/tp_smapi/default.nix
+++ b/pkgs/os-specific/linux/tp_smapi/default.nix
@@ -1,14 +1,16 @@
-{ stdenv, fetchurl, kernel, writeScript, coreutils, gnugrep, jq, curl
+{ stdenv, lib, fetchFromGitHub, kernel, writeScript, coreutils, gnugrep, jq, curl, common-updater-scripts
 }:
 
 stdenv.mkDerivation rec {
   name = "tp_smapi-${version}-${kernel.version}";
-
   version = "0.42";
 
-  src = fetchurl {
-    url = "https://github.com/evgeni/tp_smapi/archive/tp-smapi/${version}.tar.gz";
-    sha256 = "cd28bf6ee21b2c27b88d947cb0bfcb19648c7daa5d350115403dbcad05849381";
+  src = fetchFromGitHub {
+    owner = "evgeni";
+    repo = "tp_smapi";
+    rev = "tp-smapi/${version}";
+    sha256 = "12lnig90lrmkmqwl386q7ssqs9p0jikqhwl2wsmcmii1gn92hzfy";
+    name = "tp-smapi-${version}";
   };
 
   hardeningDisable = [ "pic" ];
@@ -28,7 +30,7 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   passthru.updateScript = import ./update.nix {
-    inherit writeScript coreutils gnugrep jq curl;
+    inherit lib writeScript coreutils gnugrep jq curl common-updater-scripts;
   };
 
   meta = {
diff --git a/pkgs/os-specific/linux/tp_smapi/update.nix b/pkgs/os-specific/linux/tp_smapi/update.nix
index 0c97d18472c..94eb44b744c 100644
--- a/pkgs/os-specific/linux/tp_smapi/update.nix
+++ b/pkgs/os-specific/linux/tp_smapi/update.nix
@@ -1,23 +1,10 @@
-{ writeScript, coreutils, gnugrep, jq, curl
-}:
+{ lib, writeScript, coreutils, curl, gnugrep, jq, common-updater-scripts }:
 
 writeScript "update-tp_smapi" ''
-PATH=${coreutils}/bin:${gnugrep}/bin:${jq}/bin:${curl}/bin
+PATH=${lib.makeBinPath [ common-updater-scripts coreutils curl gnugrep jq ]}
 
-pushd pkgs/os-specific/linux/tp_smapi
-
-tmpfile=`mktemp`
 tags=`curl -s https://api.github.com/repos/evgeni/tp_smapi/tags`
 latest_tag=`echo $tags | jq -r '.[] | .name' | grep -oP "^tp-smapi/\K.*" | sort --version-sort | tail -1`
-sha256=`curl -sL "https://github.com/evgeni/tp_smapi/archive/tp-smapi/$latest_tag.tar.gz" | sha256sum | cut -d" " -f1`
 
-cat > update.json <<EOF
-{
-  "version": "$latest_tag",
-  "url": "https://github.com/evgeni/tp_smapi/archive/tp-smapi/$latest_tag.tar.gz",
-  "sha256": "$sha256"
-}
-EOF
-
-popd
+update-source-version linuxPackages.tp_smapi "$latest_tag"
 ''