pyrox.dev
factorio: init at 0.12.20
+100
pkgs/games/factorio/default.nix
+100
pkgs/games/factorio/default.nix
···
···
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+
{ stdenv, callPackage, fetchurl, makeWrapper
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# Begin libraries
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, alsaLib, libX11, libXcursor, libXinerama, libXrandr, libXi
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# Begin download parameters
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, username ? ""
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, password ? ""
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}:
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let
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version = "0.12.20";
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fetch = callPackage ./fetch.nix { username = username; password = password; };
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arch = if stdenv.system == "x86_64-linux" then "x64"
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else if stdenv.system == "i686-linux" then "x32"
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else abort "Unsupported platform";
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variants = {
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x64 = {
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url = "https://www.factorio.com/get-download/${version}/alpha/linux64";
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sha256 = "1xpzrx3q678519qgjl92fxn3qv55hd188x9jp6dcfk2ljhi1gmqk";
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};
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+
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x32 = {
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url = "https://www.factorio.com/get-download/${version}/alpha/linux32";
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sha256 = "1dl1dsp4nni5nda437ckyw1ss6w168g19v51h7cdvb3cgsdb7sab";
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};
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};
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in
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stdenv.mkDerivation rec {
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name = "factorio-${version}";
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src = fetch variants.${arch};
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libPath = stdenv.lib.makeLibraryPath [
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alsaLib
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libX11
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libXcursor
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libXinerama
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libXrandr
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libXi
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];
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+
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buildInputs = [ makeWrapper ];
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+
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installPhase = ''
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mkdir -p $out/{bin,share/factorio}
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cp -a bin/${arch}/factorio $out/bin/factorio.${arch}
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cp -a doc-html data $out/share/factorio/
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# Fortunately, Factorio already supports system-wide installs.
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# Unfortunately it's a bit inconvenient to set the paths.
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cat > $out/share/factorio/config-base.cfg <<EOF
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use-system-read-write-data-directories=false
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[path]
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read-data=$out/share/factorio/data/
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EOF
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+
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cat > $out/share/factorio/update-config.sh <<EOF
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if [[ -e ~/.factorio/config.cfg ]]; then
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# Config file exists, but may have wrong path.
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# Try to edit it. I'm sure this is perfectly safe and will never go wrong.
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sed -i 's|^read-data=.*|read-data=$out/share/factorio/data/|' ~/.factorio/config.cfg
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else
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# Config file does not exist. Phew.
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install -D $out/share/factorio/config-base.cfg ~/.factorio/config.cfg
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fi
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EOF
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chmod a+x $out/share/factorio/update-config.sh
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+
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patchelf \
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--set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
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$out/bin/factorio.${arch}
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makeWrapper $out/bin/factorio.${arch} $out/bin/factorio \
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--prefix LD_LIBRARY_PATH : /run/opengl-driver/lib:$libPath \
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--run "$out/share/factorio/update-config.sh" \
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--add-flags "-c \$HOME/.factorio/config.cfg"
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'';
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meta = {
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description = "A game in which you build and maintain factories.";
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longDescription = ''
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Factorio is a game in which you build and maintain factories.
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You will be mining resources, researching technologies, building
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infrastructure, automating production and fighting enemies. Use your
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imagination to design your factory, combine simple elements into
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ingenious structures, apply management skills to keep it working and
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finally protect it from the creatures who don't really like you.
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Factorio has been in development since spring of 2012 and it is
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currently in late alpha.
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'';
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homepage = https://www.factorio.com/;
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license = stdenv.lib.licenses.unfree;
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maintainers = [ stdenv.lib.maintainers.Baughn ];
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platforms = [ "i686-linux" "x86_64-linux" ];
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};
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}
+33
pkgs/games/factorio/fetch.nix
+33
pkgs/games/factorio/fetch.nix
···
···
1
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{ stdenv, curl
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# Begin download parameters
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, username ? ""
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, password ? ""
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}:
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+
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{
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# URL to fetch.
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url ? ""
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+
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# Login URL.
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, loginUrl ? "https://www.factorio.com/login"
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+
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# SHA256 of the fetched URL.
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, sha256 ? ""
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}:
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+
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stdenv.mkDerivation {
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name = "factorio.tar.gz";
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+
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buildInputs = [ curl ];
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+
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inherit url loginUrl username password;
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+
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builder = ./fetch.sh;
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+
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outputHashAlgo = "sha256";
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outputHash = sha256;
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outputHashMode = "flat";
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+
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# There's no point in downloading remotely, we'd just slow things down.
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preferLocalBuild = true;
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}
+44
pkgs/games/factorio/fetch.sh
+44
pkgs/games/factorio/fetch.sh
···
···
1
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source $stdenv/setup
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+
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# Curl flags to increase reliability a bit.
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#
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# Can't use fetchurl, for several reasons. One is that we definitely
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# don't want --insecure for the login, though we need it for the
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# download as their download cert isn't in the standard linux bundle.
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curl="curl \
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--max-redirs 20 \
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--retry 3 \
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--cacert /etc/ssl/certs/ca-bundle.crt \
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$curlOpts \
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$NIX_CURL_FLAGS"
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+
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# We don't want the password to be on any program's argv, as it may be
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# visible in /proc. Writing it to file with echo should be safe, since
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# it's a shell builtin.
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echo "password=$password" > password
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# Might as well hide the username as well.
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echo "username-or-email=$username" > username
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# Log in. We don't especially care about the result, but let's check if login failed.
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$curl -c cookies -d @username -d @password $loginUrl -D headers > /dev/null
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+
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if grep -q 'Location: /' headers; then
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# Now download. We need --insecure for this, but the sha256 should cover us.
27
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$curl -b cookies --insecure --location $url > $out
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else
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echo 'Login failed'
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echo 'Please set username and password with config.nix,'
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echo 'or /etc/nix/nixpkgs-config.nix if on NixOS.'
32
+
echo
33
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echo 'Example:'
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echo '{'
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echo ' packageOverrides = pkgs: rec {'
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echo ' factorio = pkgs.factorio.override {'
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echo ' username = "<username or email address>";'
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echo ' password = "<password>";'
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echo ' };'
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echo ' };'
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echo '}'
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+
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exit 1
44
+
fi
+2
pkgs/top-level/all-packages.nix
+2
pkgs/top-level/all-packages.nix