jitsi-excalidraw: init at x17

pkgs/servers/jitsi-excalidraw/default.nix

···
+{ lib
+, buildNpmPackage
+, fetchFromGitHub
+, nodejs
+, python3
+}:
+
+buildNpmPackage rec {
+  pname = "jitsi-excalidraw-backend";
+  version = "17";
+
+  src = fetchFromGitHub {
+    owner = "jitsi";
+    repo = "excalidraw-backend";
+    rev = "x${version}";
+    hash = "sha256-aQePkVA8KRL06VewiD0ePRpj88pAItcV7B2SBnRRtCs=";
+  };
+
+  npmDepsHash = "sha256-BJqjaqTeg5i+ECGMuiBYVToK2i2XCOVP9yeDFz6nP4k=";
+
+  nativeBuildInputs = [ python3 ];
+
+  installPhase = ''
+    mkdir -p $out/share
+    cp -r {node_modules,dist} $out/share
+  '';
+
+  postFixup = ''
+    makeWrapper ${nodejs}/bin/node $out/bin/jitsi-excalidraw-backend \
+      --add-flags dist/index.js \
+      --chdir $out/share
+  '';
+
+  meta = with lib; {
+    description = "Excalidraw collaboration backend for Jitsi";
+    homepage = "https://github.com/jitsi/excalidraw-backend";
+    license = licenses.mit;
+    maintainers = with maintainers; [ camillemndn ];
+  };
+}

pkgs/top-level/all-packages.nix

···
 
   jicofo = callPackage ../servers/jicofo { };
 
+  jitsi-excalidraw = callPackage ../servers/jitsi-excalidraw { };
+
   jitsi-meet = callPackage ../servers/web-apps/jitsi-meet { };
 
   jitsi-meet-prosody = callPackage ../misc/jitsi-meet-prosody { };