Merge pull request #132601 from petabyteboy/feature/seshat2

element-desktop: build native modules

pkgs/applications/networking/instant-messengers/element/element-desktop.nix

@@ -1,6 +1,7 @@
 { lib, fetchFromGitHub
 , makeWrapper, makeDesktopItem, mkYarnPackage
 , electron, element-web
+, callPackage
 }:
 # Notes for maintainers:
 # * versions of `element-web` and `element-desktop` should be kept in sync.
@@ -24,6 +25,9 @@ in mkYarnPackage rec {
 
   nativeBuildInputs = [ makeWrapper ];
 
+  seshat = callPackage ./seshat {};
+  keytar = callPackage ./keytar {};
+
   buildPhase = ''
     runHook preBuild
     export HOME=$(mktemp -d)
@@ -32,6 +36,9 @@ in mkYarnPackage rec {
     yarn run i18n
     node ./scripts/copy-res.js
     popd
+    rm -rf node_modules/matrix-seshat node_modules/keytar
+    ln -s $keytar node_modules/keytar
+    ln -s $seshat node_modules/matrix-seshat
     runHook postBuild
   '';
 

pkgs/applications/networking/instant-messengers/element/keytar/default.nix

@@ -0,0 +1,41 @@
+{ stdenv, fetchFromGitHub, nodejs-14_x, python3, callPackage, fixup_yarn_lock, yarn, pkg-config, libsecret }:
+
+stdenv.mkDerivation rec {
+  pname = "keytar";
+  version = "7.7.0";
+
+  src = fetchFromGitHub {
+    owner = "atom";
+    repo = "node-keytar";
+    rev = "v${version}";
+    sha256 = "0ajvr4kjbyw2shb1y14c0dsghdlnq30f19hk2sbzj6n9y3xa3pmi";
+  };
+
+  nativeBuildInputs = [ nodejs-14_x python3 yarn pkg-config];
+  buildInputs = [ libsecret ];
+
+  npm_config_nodedir = nodejs-14_x;
+
+  yarnOfflineCache = (callPackage ./yarn.nix {}).offline_cache;
+
+  buildPhase = ''
+    cp ${./yarn.lock} ./yarn.lock
+    chmod u+w . ./yarn.lock
+    export HOME=/tmp
+    yarn config --offline set yarn-offline-mirror ${yarnOfflineCache}
+    ${fixup_yarn_lock}/bin/fixup_yarn_lock yarn.lock
+    yarn install --offline --frozen-lockfile --ignore-platform --ignore-scripts --no-progress --non-interactive
+    patchShebangs node_modules/
+    node_modules/.bin/node-gyp rebuild
+  '';
+
+  doCheck = false;
+
+  installPhase = ''
+    shopt -s extglob
+    rm -rf node_modules
+    mkdir -p $out
+    cp -r ./!(build) $out
+    install -D -t $out/build/Release build/Release/keytar.node
+  '';
+}

pkgs/applications/networking/instant-messengers/element/keytar/update.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -I nixpkgs=../ -i bash -p wget yarn2nix yarn
+
+set -euo pipefail
+
+if [ "$#" -ne 1 ] || [[ "$1" == -* ]]; then
+  echo "Regenerates the Yarn dependency lock files."
+  echo "Usage: $0 <git release tag>"
+  exit 1
+fi
+
+SRC="https://raw.githubusercontent.com/atom/node-keytar/$1"
+
+wget "$SRC/package-lock.json"
+wget "$SRC/package.json"
+rm -f yarn.lock
+yarn import
+yarn2nix > yarn.nix
+rm -rf node_modules package.json package-lock.json

pkgs/applications/networking/instant-messengers/element/seshat/default.nix

@@ -0,0 +1,44 @@
+{ rustPlatform, fetchFromGitHub, callPackage, sqlcipher, nodejs-14_x, python3, yarn, fixup_yarn_lock }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "seshat-node";
+  version = "2.3.0";
+
+  src = fetchFromGitHub {
+    owner = "matrix-org";
+    repo = "seshat";
+    rev = version;
+    sha256 = "0zigrz59mhih9asmbbh38z2fg0sii2342q6q0500qil2a0rssai7";
+  };
+
+  sourceRoot = "source/seshat-node/native";
+
+  nativeBuildInputs = [ nodejs-14_x python3 yarn ];
+  buildInputs = [ sqlcipher ];
+
+  npm_config_nodedir = nodejs-14_x;
+
+  yarnOfflineCache = (callPackage ./yarn.nix {}).offline_cache;
+
+  buildPhase = ''
+    cd ..
+    chmod u+w . ./yarn.lock
+    export HOME=/tmp
+    yarn config --offline set yarn-offline-mirror ${yarnOfflineCache}
+    ${fixup_yarn_lock}/bin/fixup_yarn_lock yarn.lock
+    yarn install --offline --frozen-lockfile --ignore-platform --ignore-scripts --no-progress --non-interactive
+    patchShebangs node_modules/
+    node_modules/.bin/neon build --release
+  '';
+
+  doCheck = false;
+
+  installPhase = ''
+    shopt -s extglob
+    rm -rf native/!(index.node)
+    rm -rf node_modules
+    cp -r . $out
+  '';
+
+  cargoSha256 = "0habjf85mzqxwf8k15msm4cavd7ldq4zpxddkwd4inl2lkvlffqj";
+}

pkgs/applications/networking/instant-messengers/element/seshat/update.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -I nixpkgs=../ -i bash -p wget yarn2nix
+
+set -euo pipefail
+
+if [ "$#" -ne 1 ] || [[ "$1" == -* ]]; then
+  echo "Regenerates the Yarn dependency lock files."
+  echo "Usage: $0 <git release tag>"
+  exit 1
+fi
+
+SRC="https://raw.githubusercontent.com/matrix-org/seshat/$1"
+
+wget "$SRC/seshat-node/yarn.lock"
+yarn2nix > yarn.nix
+rm yarn.lock