xbps-src: added new var 'system_groups' for pkgs requiring new system groups.

xbps-src/shutils/metadata.sh

@@ -54,10 +54,10 @@ xbps_write_metadata_pkg()
 		fi
 		setup_tmpl ${sourcepkg}
 		unset run_depends conf_files noarch triggers replaces \
-			revision openrc_services system_accounts \
+			revision openrc_services system_accounts system_groups \
 			preserve keep_empty_dirs xml_entries sgml_entries \
 			xml_catalogs sgml_catalogs gconf_entries gconf_schemas \
-			gtk_iconcache_dirs font_dirs
+			gtk_iconcache_dirs font_dirs dkms_modules
 		. $XBPS_SRCPKGDIR/${sourcepkg}/${subpkg}.template
 		pkgname=${subpkg}
 		set_tmpl_common_vars
@@ -303,9 +303,9 @@ _EOF
 	fi
 
 	#
-	# If package sets $system_accounts, add shadow rundep.
+	# If package sets $system_accounts or $system_groups, add shadow rundep.
 	#
-	if [ -n "$system_accounts" ]; then
+	if [ -n "$system_accounts" -o -n "$system_groups" ]; then
 		Add_dependency run shadow
 	fi
 

xbps-src/shutils/metadata_scripts.sh

@@ -92,6 +92,13 @@ _EOF
 		echo "export openrc_services=\"${openrc_services}\"" >> $tmpf
 	fi
 
+	#
+	# Handle system groups.
+	#
+	if [ -n "${system_groups}" ]; then
+		_add_trigger system-accounts
+		echo "export system_groups=\"${system_groups}\"" >> $tmpf
+	fi
 	#
 	# Handle system accounts.
 	#
@@ -118,7 +125,6 @@ _EOF
 			unset homedir shell descr groups
 		done
 	fi
-
 	#
 	# Handle GNU Info files.
 	#

xbps-src/shutils/tmpl_funcs.sh.in

@@ -74,7 +74,8 @@ reset_tmpl_vars()
 			only_for_archs conf_files keep_libtool_archives \
 			noarch subpackages sourcepkg gtk_iconcache_dirs \
 			abi_depends api_depends triggers openrc_services \
-			replaces system_accounts build_wrksrc create_wrksrc \
+			replaces system_accounts system_groups \
+			build_wrksrc create_wrksrc \
 			ignore_vdeps_dir noverifyrdeps conflicts dkms_modules \
 			gconf_entries gconf_schemas stow_copy stow_copy_files \
 			pre_remove post_remove post_stow do_build do_install \