Split into desktop and mobile versions

.TOOLVERSIONS

@@ -2,6 +2,5 @@ android-sdk-build-tools;28.0.1;
 android-sdk-platform;android-27;
 android-sdk;4333796;aa190cfd7299cd6a1c687355bb2764e4
 nix;2.2.1;
-react_native_cli;2.0.1;
 StatusImAppImage;20181208;
 StatusIm-Windows-base-image;20181113;

derivation.nix

@@ -8,21 +8,16 @@ let
   # TODO: Try to use stdenv for iOS. The problem is with building iOS as the build is trying to pass parameters to Apple's ld that are meant for GNU's ld (e.g. -dynamiclib)
   stdenv' = pkgs.stdenvNoCC;
   gradle = pkgs.gradle_4_10;
-  statusDesktop = pkgs.callPackage ./nix/desktop { inherit target-os status-go; inherit (pkgs) darwin; nodejs = nodejs'; stdenv = stdenv'; };
-  statusMobile = pkgs.callPackage ./nix/mobile { inherit target-os config status-go gradle; inherit (pkgs.xcodeenv) composeXcodeWrapper; stdenv = stdenv'; };
+  statusDesktop = pkgs.callPackage ./nix/desktop { inherit target-os status-go pkgs; inherit (pkgs) darwin; stdenv = stdenv'; nodejs = nodejs'; };
+  statusMobile = pkgs.callPackage ./nix/mobile { inherit target-os config pkgs status-go gradle; inherit (pkgs.xcodeenv) composeXcodeWrapper; stdenv = stdenv'; nodejs = nodejs'; };
   status-go = pkgs.callPackage ./nix/status-go { inherit target-os; inherit (pkgs.xcodeenv) composeXcodeWrapper; inherit (statusMobile) xcodewrapperArgs; androidPkgs = statusMobile.androidComposition; };
   nodejs' = pkgs.nodejs-10_x;
   yarn' = pkgs.yarn.override { nodejs = nodejs'; };
-  nodeInputs = import ./nix/global-node-packages {
-    # The remaining dependencies come from Nixpkgs
-    inherit pkgs;
-    nodejs = nodejs';
-  };
   nodePkgBuildInputs = [
     nodejs'
     pkgs.python27 # for e.g. gyp
     yarn'
-  ] ++ (builtins.attrValues nodeInputs);
+  ];
   selectedSources =
     stdenv'.lib.optional platform.targetDesktop statusDesktop ++
     stdenv'.lib.optional platform.targetMobile statusMobile;

nix/desktop/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, callPackage, target-os,
+{ stdenv, pkgs, callPackage, target-os,
   cmake, extra-cmake-modules, file, status-go,
   darwin, nodejs }:
 
@@ -15,6 +15,10 @@ let
     lib.optional platform.targetLinux linuxPlatform ++
     lib.optional platform.targetDarwin darwinPlatform ++
     lib.optional platform.targetWindows windowsPlatform;
+  nodeInputs = import ./realm-node {
+    # The remaining dependencies come from Nixpkgs
+    inherit pkgs nodejs;
+  };
 
 in
   {
@@ -24,6 +28,8 @@ in
       file
       snoreNotifySources
       qtkeychainSources
-    ] ++ lib.catAttrs "buildInputs" selectedSources;
+    ] ++ lib.catAttrs "buildInputs" selectedSources ++
+         (builtins.attrValues nodeInputs);
+
     shellHook = lib.concatStrings (lib.catAttrs "shellHook" (selectedSources ++ [ snoreNotifySources qtkeychainSources ]));
   }

nix/desktop/realm-node/default.nix

@@ -0,0 +1,30 @@
+{ pkgs, nodejs }:
+
+let nodePackages = import ./output { inherit pkgs nodejs; };
+    realm-version = "5.12.1";
+    realm-patched-name = "realm-https://github.com/status-im/realm-js/archive/v2.20.1.tar.gz";
+    realm-core-src = pkgs.fetchurl (
+      if builtins.currentSystem == "x86_64-darwin" then {
+        url = "https://static.realm.io/downloads/core/realm-core-Release-v${realm-version}-Darwin-devel.tar.gz";
+        sha256 = "05ji1zyskwjj8p5i01kcg7h1cxdjj62fcsp6haf2f65qshp6r44d";
+      } else {
+        url = "https://static.realm.io/downloads/core/realm-core-Release-v${realm-version}-Linux-devel.tar.gz";
+        sha256 = "02pvi28qnvzdv7ghqzf79bxn8id9s7mpp3g2ambxg8jrcrkqfvr1";
+      }
+    );
+    realm-dest-dir = if builtins.currentSystem == "x86_64-darwin" then
+      "$out/lib/node_modules/realm/compiled/node-v64_darwin_x64/realm.node" else
+      "$out/lib/node_modules/realm/compiled/node-v64_linux_x64/realm.node";
+in nodePackages // {
+  ${realm-patched-name} = nodePackages.${realm-patched-name}.override(oldAttrs: {
+    buildInputs = oldAttrs.buildInputs ++ [ pkgs.nodePackages.node-pre-gyp ];
+    reconstructLock = true;
+    preRebuild = ''
+      # Do not attempt to do any http calls!
+      substituteInPlace $out/lib/node_modules/realm/scripts/download-realm.js \
+        --replace "!shouldSkipAcquire(realmDir, requirements, options.force)" "false"
+      mkdir -p ${realm-dest-dir}
+      tar -xzf ${realm-core-src} -C ${realm-dest-dir}
+    '';
+  });
+}

nix/global-node-packages/generate-nix.sh → nix/desktop/realm-node/generate-nix.sh

@@ -8,18 +8,16 @@ input="${dir}/output/node-packages.json"
 output_dir="${dir}/output"
 
 rm -rf $output_dir && mkdir -p $output_dir
-react_native_cli_required_version=$($toolversion react_native_cli)
 cat << EOF > $input
 [
-    { "react-native-cli": "${react_native_cli_required_version}",
-      "realm": "git+https://github.com/status-im/realm-js.git#heads/v2.20.1" }
+    { "realm": "https://github.com/status-im/realm-js/archive/v2.20.1.tar.gz" }
 ]
 EOF
 
 node_required_version=$($toolversion node)
 node_major_version=$(echo $node_required_version | cut -d. -f1,1)
 
-node2nix --nodejs-${node_major_version} -i $input \
+node2nix --nodejs-${node_major_version} --bypass-cache -i $input \
          -o $output_dir/node-packages.nix \
          -c $output_dir/default.nix \
          -e $output_dir/node-env.nix

nix/global-node-packages/output/default.nix → nix/desktop/realm-node/output/default.nix

@@ -2,7 +2,7 @@
 
 {pkgs ? import <nixpkgs> {
     inherit system;
-  }, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-10_x"}:
+  }, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-6_x"}:
 
 let
   nodeEnv = import ./node-env.nix {