29 lines
876 B
Nix
29 lines
876 B
Nix
{pkgs, ...}: let
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version-info = builtins.fromJSON (builtins.readFile ./paper.json);
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pname = "paper";
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mcVersion = version-info.version;
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buildNum = toString version-info.build;
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in rec {
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paper-jar = pkgs.fetchurl {
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url = "https://papermc.io/api/v2/projects/paper/versions/${mcVersion}/builds/${buildNum}/downloads/${version-info.name}";
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inherit (version-info) sha256;
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};
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papermc = pkgs.stdenvNoCC.mkDerivation {
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pname = "papermc";
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version = "${mcVersion}-${buildNum}";
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dontUnpack = true;
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dontConfigure = true;
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buildPhase = ''
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cat > minecraft-server << EOF
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#!${pkgs.bash}/bin/sh
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exec ${pkgs.openjdk17_headless}/bin/java \$@ -jar $out/share/papermc/papermc.jar nogui
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'';
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installPhase = ''
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ln -s ${paper-jar} $out/share/papermc/papermc.jar
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install -Dm555 -t $out/bin minecraft-server
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'';
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};
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}
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