gnome-user-share: new package

Service that exports the contents of the Public folder in your home directory on the local network

https://help.gnome.org/users/gnome-user-share/3.8

nixos/modules/module-list.nix

@@ -101,6 +101,7 @@
   ./services/desktops/gnome3/at-spi2-core.nix
   ./services/desktops/gnome3/evolution-data-server.nix
   ./services/desktops/gnome3/gnome-keyring.nix
+  ./services/desktops/gnome3/gnome-user-share.nix
   ./services/desktops/gnome3/sushi.nix
   ./services/desktops/gnome3/tracker.nix
   ./services/desktops/telepathy.nix

nixos/modules/services/desktops/gnome3/gnome-user-share.nix

@@ -0,0 +1,42 @@
+# GNOME User Share daemon.
+
+{ config, pkgs, ... }:
+
+with pkgs.lib;
+
+{
+
+  ###### interface
+
+  options = {
+
+    services.gnome3.gnome-user-share = {
+
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Whether to enable GNOME User Share, a service that exports the
+          contents of the Public folder in your home directory on the local network.
+        '';
+      };
+
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = mkIf config.services.gnome3.gnome-user-share.enable {
+
+    environment.systemPackages = [ pkgs.gnome3.gnome-user-share ];
+
+    services.xserver.displayManager.sessionCommands = with pkgs.gnome3; ''
+      # Don't let gnome-control-center depend upon gnome-user-share
+      export XDG_DATA_DIRS=$XDG_DATA_DIRS''${XDG_DATA_DIRS:+:}${gnome-user-share}/share/gsettings-schemas/${gnome-user-share.name}
+    '';
+
+  };
+
+}

nixos/modules/services/x11/desktop-managers/gnome3.nix

@@ -43,6 +43,7 @@ in {
     services.gnome3.at-spi2-core.enable = true;
     services.gnome3.evolution-data-server.enable = true;
     services.gnome3.gnome-keyring.enable = true;
+    services.gnome3.gnome-user-share.enable = mkDefault true;
     services.gnome3.sushi.enable = mkDefault true;
     services.gnome3.tracker.enable = mkDefault true;
     services.telepathy.enable = mkDefault true;

pkgs/desktops/gnome-3/core/gnome-user-share/default.nix

@@ -0,0 +1,52 @@
+{ stdenv, intltool, fetchurl, apacheHttpd_2_2, nautilus
+, pkgconfig, gtk3, glib, hicolor_icon_theme, libxml2, gnused
+, bash, makeWrapper, itstool, libnotify, libtool, mod_dnssd
+, gnome3, librsvg, gdk_pixbuf, file, libcanberra_gtk3 }:
+
+stdenv.mkDerivation rec {
+  name = "gnome-user-share-3.10.2";
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/gnome-user-share/3.10/${name}.tar.xz";
+    sha256 = "1d1ea57a49224c36e7cba04f80265e835639377f474a7582c9e8ac946eda0f8f";
+  };
+
+  doCheck = true;
+
+  NIX_CFLAGS_COMPILE = "-I${gnome3.glib}/include/gio-unix-2.0";
+
+  preConfigure = ''
+    sed -e 's,^LoadModule dnssd_module.\+,LoadModule dnssd_module ${mod_dnssd}/modules/mod_dnssd.so,' -i data/dav_user_2.2.conf 
+  '';
+
+  configureFlags = [ "--with-httpd=${apacheHttpd_2_2}/bin/httpd"
+                     "--with-modules-path=${apacheHttpd_2_2}/modules"
+                     "--disable-bluetooth"
+                     "--with-nautilusdir=$(out)/lib/nautilus/extensions-3.0" ];
+
+  buildInputs = [ pkgconfig gtk3 glib intltool itstool libxml2 libtool
+                  makeWrapper file gdk_pixbuf gnome3.gnome_icon_theme librsvg
+                  hicolor_icon_theme gnome3.gnome_icon_theme_symbolic
+                  nautilus libnotify libcanberra_gtk3 ];
+
+  postInstall = ''
+    mkdir -p $out/share/gsettings-schemas/$name
+    mv $out/share/glib-2.0 $out/share/gsettings-schemas/$name
+    ${glib}/bin/glib-compile-schemas $out/share/gsettings-schemas/$name/glib-2.0/schemas
+  '';
+
+  preFixup = ''
+    wrapProgram "$out/libexec/gnome-user-share" \
+      --set GDK_PIXBUF_MODULE_FILE "$GDK_PIXBUF_MODULE_FILE" \
+      --prefix XDG_DATA_DIRS : "$out/share:$XDG_ICON_DIRS:$GSETTINGS_SCHEMAS_PATH"
+    rm $out/share/icons/hicolor/icon-theme.cache
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = https://help.gnome.org/users/gnome-user-share/3.8;
+    description = "Service that exports the contents of the Public folder in your home directory on the local network";
+    maintainers = with maintainers; [ lethalman ];
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+  };
+}

pkgs/desktops/gnome-3/default.nix

@@ -88,6 +88,8 @@ rec {
 
   gnome-user-docs = callPackage ./core/gnome-user-docs { };
 
+  gnome-user-share = callPackage ./core/gnome-user-share { };
+
   grilo = callPackage ./core/grilo { };
 
   gsettings_desktop_schemas = callPackage ./core/gsettings-desktop-schemas { };