add default.nix and env.nix

2 files changed, 47 insertions, 0 deletions

diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..68be292
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,22 @@
+{ pkgs ? import <nixpkgs> {}, devel ? false }:
+
+with pkgs.haskellPackages;
+
+cabal.mkDerivation (self: {
+  pname = "cgroup-server";
+  version = "0.1.0.0";
+  src = if devel then ./. else pkgs.fetchgit {
+    url = http://viljetic.de/~tv/git/cgroup-server;
+    sha256 = "e48d52730d5c6eb190c9dd38b853c81441e3aae87b3ffbfeaa97cca28b94d8ce";
+    rev = "d0129ff4d13cedbc6d1b85cadddc724783c8002a";
+  };
+  isLibrary = false;
+  isExecutable = true;
+  buildDepends = [
+    aeson attoparsec filepath httpTypes ioStreams safe text wai warp
+  ];
+  meta = {
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
diff --git a/env.nix b/env.nix
new file mode 100644
index 0000000..2b6aae1
--- /dev/null
+++ b/env.nix
@@ -0,0 +1,25 @@
+let
+  name = "cgroup-server";
+  version = "1";
+  buildInputs = with pkgs; [
+    hsEnv
+  ];
+  extraCmds = with pkgs; ''
+    export HISTFILE="\$HOME/.history/env-${name}"
+    $(grep export ${hsEnv.outPath}/bin/ghc)
+  '';
+  pkgs = import <nixpkgs> {} // (with pkgs; {
+  });
+  hsEnv = pkgs
+      .haskellPackages_ghc783_profiling
+      .ghcWithPackages (hsPkgs: with hsPkgs;
+    let
+    in
+      (callPackage ./. { devel = true; }).nativeBuildInputs ++ [
+      cabalInstall
+    ]);
+in pkgs.myEnvFun {
+  name = "${name}-${version}";
+  inherit buildInputs extraCmds;
+}
+# vim: set fdm=marker :