Merge #26

26: pull envs and config from iohkNix.cardanoLib r=disassembler a=disassembler

iohkNix.cardanoLib now contains configuration.yaml and genesis files as well as `environments` and `forEnvironments` so nix no longer needs to depend on cardano-sl (cabal file still does obviously).

Co-authored-by: Samuel Leathers <samuel.leathers@iohk.io>

default.nix

@@ -32,13 +32,7 @@ let
   # nixTools contains all the haskell binaries and libraries built by haskell.nix
   nixTools = import ./nix/nix-tools.nix {};
   # cardano-sl
-  oldCardanoRev = (builtins.fromJSON (builtins.readFile ./nix/old-cardano-sl-src.json)).rev;
-  oldCardanoSrc = import ./nix/old-cardano.nix {
-    inherit commonLib;
-  };
-  oldCardano = (import oldCardanoSrc { gitrev = oldCardanoRev;});
-  inherit (oldCardano) cardanoConfig;
-  environments = builtins.removeAttrs (import (oldCardanoSrc + "/lib.nix")).environments [ "demo" ];
+  inherit (commonLib) cardanoConfig environments;
 
   # scripts contains startup scripts for proxy
   scripts = import ./nix/scripts.nix {

lib.nix

@@ -16,4 +16,4 @@ let
       }) {};
   pkgs = iohkNix.pkgs;
   lib = pkgs.lib;
-in lib // iohkNix
+in lib // iohkNix.cardanoLib // iohkNix

nix/iohk-nix-src.json

@@ -1,7 +1,7 @@
 {
   "url": "https://github.com/input-output-hk/iohk-nix",
-  "rev": "aa26de40d6bb226fade6e3f6e80ef6e0ef70925b",
-  "date": "2019-07-31T11:56:57+00:00",
-  "sha256": "0aqvhm5whr2bzcxbzn69q31i00cdsqqbpay00z69a0vxkv2568rz",
+  "rev": "3ba96c81cd937189e7721973a83d3c12daa506a1",
+  "date": "2019-08-19T17:54:12+00:00",
+  "sha256": "0gxpnk3dzg524zd2k94xqgyaani9fvlam6l7yxs1b2fszd00fk5h",
   "fetchSubmodules": false
 }