{ nixpkgs ? ../nixpkgs }:

let helpers = import ./lib/release-helpers.nix { inherit nixpkgs; };

in
rec {
    tarball =
      { nixosSrc ? {outPath = ./.; rev = 1234;}
      , officialRelease ? false
      }:

      with import nixpkgs {};

      releaseTools.makeSourceTarball {
        name = "nixos-tarball";

        version = builtins.readFile ./VERSION;

        src = nixosSrc;

        inherit officialRelease;

        distPhase = ''
          releaseName=nixos-$VERSION$VERSION_SUFFIX
          ensureDir "$out/tarballs"
          mkdir ../$releaseName
          cp -prd . ../$releaseName
          cd ..
          tar cfvj $out/tarballs/$releaseName.tar.bz2 $releaseName
        ''; # */
      };


    manual =
      { nixosSrc ? {outPath = ./.; rev = 1234;}
      , officialRelease ? false
      }:

      (import "${nixosSrc}/doc/manual" {
        pkgs = import nixpkgs {};
        options =
          (import lib/eval-config.nix {
            inherit nixpkgs;
            modules = [ { fileSystems = []; } ];
          }).options;
        revision =
          if nixosSrc.rev == 1234 then "HEAD" else toString nixosSrc.rev;
      }).manual;


    iso_minimal = helpers.makeIso {
      module = ./modules/installer/cd-dvd/installation-cd-minimal.nix;
      type = "minimal";
    };

    iso_graphical = helpers.makeIso {
      module = ./modules/installer/cd-dvd/installation-cd-graphical.nix;
      type = "graphical";
    };

    # A variant with a more recent (but possibly less stable) kernel
    # that might support more hardware.
    iso_new_kernel = helpers.makeIso {
      module = ./modules/installer/cd-dvd/installation-cd-new-kernel.nix;
      type = "new-kernel";
    };

    # Provide a tarball that can be unpacked into an SD card, and easily
    # boot that system from uboot (like for the sheevaplug).
    # The pc variant helps preparing the expression for the system tarball
    # in a machine faster than the sheevpalug
    system_tarball_pc = helpers.makeSystenTarball {
      module = ./modules/installer/cd-dvd/system-tarball-pc.nix;
    };

    system_tarball_fuloong2f =
      assert builtins.currentSystem == "mips64-linux";
      helpers.makeSystenTarball {
        module = ./modules/installer/cd-dvd/system-tarball-fuloong2f.nix;
      } { system = "mips64-linux"; };

    system_tarball_sheevaplug =
      assert builtins.currentSystem == "armv5tel-linux";
      helpers.makeSystenTarball {
        module = ./modules/installer/cd-dvd/system-tarball-sheevaplug.nix;
      } { system = "armv5tel-linux"; };


    tests =
      let
        t = import ./tests {
          inherit nixpkgs;
          system = "i686-linux";
        };
      in {
        avahi = t.avahi.test;
        bittorrent = t.bittorrent.test;
        firefox = t.firefox.test;
        firewall = t.firewall.test;
        installer.lvm = t.installer.lvm.test;
        installer.separateBoot = t.installer.separateBoot.test;
        installer.simple = t.installer.simple.test;
        installer.swraid = t.installer.swraid.test;
        installer.rebuildCD = t.installer.rebuildCD.test;
        ipv6 = t.ipv6.test;
        kde4 = t.kde4.test;
        login = t.login.test;
        mpich = t.mpich.test;
	mysql = t.mysql.test;
	mysql_replication = t.mysql_replication.test;
        nat = t.nat.test;
        nfs = t.nfs.test;
        openssh = t.openssh.test;
        proxy = t.proxy.test;
        quake3 = t.quake3.report;
        #subversion = t.subversion.report;
        tomcat = t.tomcat.test;
        trac = t.trac.test;
        xfce = t.xfce.test;
      };

}