terraform: add a "full" passthru

providers are already compiled independently so we don't need Hydra to
follow terraform_MAJ_MIN_full to have them all compiled.

Instead of having to create two aliases per release, add a "full"
passthru for that common use-case.

Eg:

  terraform_0_11_full -> terraform_0_11.full

pkgs/applications/networking/cluster/terraform/default.nix

@@ -58,6 +58,7 @@ let
 
           passthru = {
             withPlugins = newplugins: withPlugins (x: newplugins x ++ actualPlugins);
+            full = withPlugins lib.attrValues;
 
             # Ouch
             overrideDerivation = f: (pluggable (terraform.overrideDerivation f)).withPlugins plugins;
@@ -93,7 +94,7 @@ in rec {
     passthru = { inherit plugins; };
   });
 
-  terraform_0_11-full = terraform_0_11.withPlugins lib.attrValues;
+  terraform_0_11-full = terraform_0_11.full;
 
   # Tests that the plugins are being used. Terraform looks at the specific
   # file pattern and if the plugin is not found it will try to download it

pkgs/applications/networking/cluster/terragrunt/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, lib, buildGoPackage, fetchFromGitHub, terraform-full, makeWrapper }:
+{ stdenv, lib, buildGoPackage, fetchFromGitHub, terraform, makeWrapper }:
 
 buildGoPackage rec {
   name = "terragrunt-${version}";
@@ -23,7 +23,7 @@ buildGoPackage rec {
 
   postInstall = ''
     wrapProgram $bin/bin/terragrunt \
-      --set TERRAGRUNT_TFPATH ${lib.getBin terraform-full}/bin/terraform
+      --set TERRAGRUNT_TFPATH ${lib.getBin terraform.full}/bin/terraform
   '';
 
   meta = with stdenv.lib; {

pkgs/top-level/all-packages.nix

@@ -22592,7 +22592,8 @@ with pkgs;
     ;
 
   terraform = terraform_0_11;
-  terraform-full = terraform_0_11-full;
+  # deprecated
+  terraform-full = terraform.full;
 
   terraform-providers = recurseIntoAttrs (
     callPackage ../applications/networking/cluster/terraform-providers {}