Add pob update script

.pre-commit-config.yaml

@@ -6,7 +6,3 @@ repos:
       - id: end-of-file-fixer
       - id: check-yaml
       - id: check-added-large-files
-  - repo: https://github.com/nix-community/nixpkgs-fmt
-    rev: v1.3.0
-    hooks:
-      - id: nixpkgs-fmt

flake.lock

@@ -64,11 +64,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1720734513,
-        "narHash": "sha256-neWQ8eNtLTd+YMesb7WjKl1SVCbDyCm46LUgP/g/hdo=",
+        "lastModified": 1721135958,
+        "narHash": "sha256-H548rpPMsn25LDKn1PCFmPxmWlClJJGnvdzImHkqjuY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "90ae324e2c56af10f20549ab72014804a3064c7f",
+        "rev": "afd2021bedff2de92dfce0e257a3d03ae65c603d",
         "type": "github"
       },
       "original": {
@@ -124,11 +124,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1720957393,
-        "narHash": "sha256-oedh2RwpjEa+TNxhg5Je9Ch6d3W1NKi7DbRO1ziHemA=",
+        "lastModified": 1721138476,
+        "narHash": "sha256-+W5eZOhhemLQxelojLxETfbFbc19NWawsXBlapYpqIA=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "693bc46d169f5af9c992095736e82c3488bf7dbb",
+        "rev": "ad0b5eed1b6031efaed382844806550c3dcb4206",
         "type": "github"
       },
       "original": {

home/packages/default.nix

@@ -1,6 +1,7 @@
 { pkgs, osConfig, ... }:
 let
   withCuda = if (osConfig.system.name == "gunter") then true else false;
+  pob = pkgs.qt6Packages.callPackage ../../packages/pob.nix { };
 in
 {
   home.packages = with pkgs; [
@@ -28,8 +29,8 @@ in
     kubectl
     ncdu
     nvd
+    nurl
     nwg-look
-    path-of-building
     pinentry
     pre-commit
     pulseaudio
@@ -105,5 +106,7 @@ in
     (btop.override { cudaSupport = withCuda; })
     # PrismLauncher
     (prismlauncher.override { withWaylandGLFW = true; })
+
+    pob
   ];
 }

packages/pob.nix

@@ -0,0 +1,94 @@
+{
+  stdenv,
+  lib,
+  fetchFromGitHub,
+  unzip,
+  meson,
+  ninja,
+  pkg-config,
+  qtbase,
+  qttools,
+  wrapQtAppsHook,
+  luajit,
+}:
+let
+  data = stdenv.mkDerivation (finalAttrs: {
+    pname = "path-of-building-data";
+    version = "2.43.0-beta";
+
+    src = fetchFromGitHub {
+      owner = "PathOfBuildingCommunity";
+      repo = "PathOfBuilding";
+      rev = "520e4aea9583ce33bf2c1494fc1b5dc128696797";
+      hash = "sha256-E7UgJpsC0YnqG2KbZYxbYRDPoZ2+NfyYCn4fK+QN5WM=";
+    };
+
+    nativeBuildInputs = [ unzip ];
+
+    buildCommand = ''
+      # I have absolutely no idea how this file is generated
+      # and I don't think I want to know. The Flatpak also does this.
+      unzip -j -d $out $src/runtime-win32.zip lua/sha1.lua
+
+      # Install the actual data
+      cp -r $src/src $src/runtime/lua/*.lua $src/manifest.xml $out
+
+      # Pretend this is an official build so we don't get the ugly "dev mode" warning
+      substituteInPlace $out/manifest.xml --replace '<Version' '<Version platform="nixos"'
+      touch $out/installed.cfg
+
+      # Completely stub out the update check
+      chmod +w $out/src/UpdateCheck.lua
+      echo 'return "none"' > $out/src/UpdateCheck.lua
+    '';
+  });
+in
+stdenv.mkDerivation {
+  pname = "path-of-building";
+  version = "${data.version}-unstable-2023-04-09";
+
+  src = fetchFromGitHub {
+    owner = "ernstp";
+    repo = "pobfrontend";
+    rev = "9faa19aa362f975737169824c1578d5011487c18";
+    hash = "sha256-zhw2PZ6ZNMgZ2hG+a6AcYBkeg7kbBHNc2eSt4if17Wk=";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    qttools
+    wrapQtAppsHook
+  ];
+  buildInputs = [
+    qtbase
+    luajit
+    luajit.pkgs.lua-curl
+  ];
+
+  installPhase = ''
+    runHook preInstall
+    install -Dm555 pobfrontend $out/bin/pobfrontend
+    runHook postInstall
+  '';
+
+  preFixup = ''
+    qtWrapperArgs+=(
+      --set LUA_PATH "$LUA_PATH"
+      --set LUA_CPATH "$LUA_CPATH"
+      --chdir "${data}"
+    )
+  '';
+
+  passthru.data = data;
+
+  meta = {
+    description = "Offline build planner for Path of Exile";
+    homepage = "https://pathofbuilding.community/";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.k900 ];
+    mainProgram = "pobfrontend";
+    broken = stdenv.isDarwin; # doesn't find uic6 for some reason
+  };
+}

scripts/update-pob.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+set -eo pipefail
+
+# TODO: Update pobfrontend as well?
+
+if [ -z "$1" ]; then
+    nurl_output=$(nurl -j https://github.com/PathOfBuildingCommunity/PathOfBuilding 2>/dev/null)
+    rev=$(jq '.args.rev' <<< "$nurl_output")
+else
+    nurl_output=$(nurl -j https://github.com/PathOfBuildingCommunity/PathOfBuilding "$1" 2>/dev/null)
+fi
+
+hash=$(jq '.args.hash' <<< "$nurl_output")
+echo "Updating pob to $rev"
+
+# Find lines to replace
+line_numbers=$(grep -Fn "rev =" packages/pob.nix| cut -d":" -f1)
+line_data=$(head -n1 <<< "$line_numbers")
+
+sed -i "${line_data}s/.*/  rev = $rev;/" packages/pob.nix
+nixfmt packages/pob.nix