From b198028215328a2833a163cd22a9efd99ef5bf71 Mon Sep 17 00:00:00 2001
From: Mathieu Boespflug <m@tweag.io>
Date: Wed, 16 Mar 2016 19:27:23 +0100
Subject: [PATCH 1/2] go: Add isGo15 and isGo16 tests.

---
 pkgs/top-level/go-packages.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/top-level/go-packages.nix b/pkgs/top-level/go-packages.nix
index e49fe4516817..6845f1dfeb0f 100644
--- a/pkgs/top-level/go-packages.nix
+++ b/pkgs/top-level/go-packages.nix
@@ -5,6 +5,8 @@
 
 let
   isGo14 = go.meta.branch == "1.4";
+  isGo15 = go.meta.branch == "1.5";
+  isGo16 = go.meta.branch == "1.6";
 
   self = _self // overrides; _self = with self; {
 

From 8b105a325ad4a5a49ebea700bb0b0e52d0807858 Mon Sep 17 00:00:00 2001
From: Mathieu Boespflug <m@tweag.io>
Date: Wed, 16 Mar 2016 19:28:02 +0100
Subject: [PATCH 2/2] terraform: init at 0.6.13.

---
 pkgs/top-level/all-packages.nix |  2 ++
 pkgs/top-level/go-packages.nix  | 10 ++++++++++
 2 files changed, 12 insertions(+)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ef2bb17b046b..7d60eee9f61e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -16231,6 +16231,8 @@ let
 
   sqsh = callPackage ../development/tools/sqsh { };
 
+  terraform = go16Packages.terraform.bin // { outputs = [ "bin" ]; };
+
   tetex = callPackage ../tools/typesetting/tex/tetex { libpng = libpng12; };
 
   tewi-font = callPackage ../data/fonts/tewi  {};
diff --git a/pkgs/top-level/go-packages.nix b/pkgs/top-level/go-packages.nix
index 6845f1dfeb0f..03c54d2ccc66 100644
--- a/pkgs/top-level/go-packages.nix
+++ b/pkgs/top-level/go-packages.nix
@@ -3461,6 +3461,16 @@ let
     subPackages = [ "./" ]; # prevent building _demos
   };
 
+  terraform = buildFromGitHub {
+    rev = "v0.6.13";
+    owner = "hashicorp";
+    repo = "terraform";
+    disabled = !isGo16;
+    sha256 = "1f1xm5pyz1hxqm2k74psanirpydf71pmxixplyc2x2w68hgjzi2l";
+
+    buildInputs = [ ];
+  };
+
   testify = buildGoPackage rec {
     rev = "089c7181b8c728499929ff09b62d3fdd8df8adff";
     name = "testify-${stdenv.lib.strings.substring 0 7 rev}";