1 files changed, 100 insertions, 0 deletions
diff --git a/pkgs/games/factorio/default.nix b/pkgs/games/factorio/default.nix
new file mode 100644
index 00000000000..b08f977cda6
--- /dev/null
+++ b/pkgs/games/factorio/default.nix
@@ -0,0 +1,100 @@
+{ stdenv, callPackage, fetchurl, makeWrapper
+# Begin libraries
+, alsaLib, libX11, libXcursor, libXinerama, libXrandr, libXi
+# Begin download parameters
+, username ? ""
+, password ? ""
+}:
+
+let
+  version = "0.12.20";
+
+  fetch = callPackage ./fetch.nix { username = username; password = password; };
+  arch = if stdenv.system == "x86_64-linux" then "x64"
+         else if stdenv.system == "i686-linux" then "x32"
+         else abort "Unsupported platform";
+
+  variants = {
+    x64 = {
+      url = "https://www.factorio.com/get-download/${version}/alpha/linux64";
+      sha256 = "1xpzrx3q678519qgjl92fxn3qv55hd188x9jp6dcfk2ljhi1gmqk";
+    };
+
+    x32 = {
+      url = "https://www.factorio.com/get-download/${version}/alpha/linux32";
+      sha256 = "1dl1dsp4nni5nda437ckyw1ss6w168g19v51h7cdvb3cgsdb7sab";
+    };
+  };
+in
+
+stdenv.mkDerivation rec {
+  name = "factorio-${version}";
+
+  src = fetch variants.${arch};
+
+  libPath = stdenv.lib.makeLibraryPath [
+    alsaLib
+    libX11
+    libXcursor
+    libXinerama
+    libXrandr
+    libXi
+  ];
+
+  buildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    mkdir -p $out/{bin,share/factorio}
+    cp -a bin/${arch}/factorio $out/bin/factorio.${arch}
+    cp -a doc-html data $out/share/factorio/
+
+    # Fortunately, Factorio already supports system-wide installs.
+    # Unfortunately it's a bit inconvenient to set the paths.
+    cat > $out/share/factorio/config-base.cfg <<EOF
+use-system-read-write-data-directories=false
+[path]
+read-data=$out/share/factorio/data/
+EOF
+
+    cat > $out/share/factorio/update-config.sh <<EOF
+if [[ -e ~/.factorio/config.cfg ]]; then
+  # Config file exists, but may have wrong path.
+  # Try to edit it. I'm sure this is perfectly safe and will never go wrong.
+  sed -i 's|^read-data=.*|read-data=$out/share/factorio/data/|' ~/.factorio/config.cfg
+else
+  # Config file does not exist. Phew.
+  install -D $out/share/factorio/config-base.cfg ~/.factorio/config.cfg
+fi
+EOF
+    chmod a+x $out/share/factorio/update-config.sh
+
+    patchelf \
+      --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
+      $out/bin/factorio.${arch}
+
+    makeWrapper $out/bin/factorio.${arch} $out/bin/factorio \
+      --prefix LD_LIBRARY_PATH : /run/opengl-driver/lib:$libPath \
+      --run "$out/share/factorio/update-config.sh" \
+      --add-flags "-c \$HOME/.factorio/config.cfg"
+  '';
+
+  meta = {
+    description = "A game in which you build and maintain factories.";
+    longDescription = ''
+      Factorio is a game in which you build and maintain factories.
+
+      You will be mining resources, researching technologies, building
+      infrastructure, automating production and fighting enemies. Use your
+      imagination to design your factory, combine simple elements into
+      ingenious structures, apply management skills to keep it working and
+      finally protect it from the creatures who don't really like you.
+
+      Factorio has been in development since spring of 2012 and it is
+      currently in late alpha.
+    '';
+    homepage = https://www.factorio.com/;
+    license = stdenv.lib.licenses.unfree;
+    maintainers = [ stdenv.lib.maintainers.Baughn ];
+    platforms = [ "i686-linux" "x86_64-linux" ];
+  };
+}