Include backup date and hostname in backup archive name

[project/luci.git] / modules / admin-full / luasrc / controller / admin / system.lua

diff --git a/modules/admin-full/luasrc/controller/admin/system.lua b/modules/admin-full/luasrc/controller/admin/system.lua
index 1afdfc55ef2928c1c686b1937223ee22aecf5ac9..b6de148843c747084d5c2c915e06fe9534f311ad 100644 (file)
--- a/modules/admin-full/luasrc/controller/admin/system.lua
+++ b/modules/admin-full/luasrc/controller/admin/system.lua
@@ -144,7 +144,8 @@ function action_backup()
        elseif backup then
                luci.util.perror(backup_cmd:format(_keep_pattern()))
                local backup_fpi = io.popen(backup_cmd:format(_keep_pattern()), "r")
-               luci.http.header('Content-Disposition', 'attachment; filename="backup.tar.gz"')
+               luci.http.header('Content-Disposition', 'attachment; filename="backup-%s-%s.tar.gz"' % {
+                       luci.sys.hostname(), os.date("%Y-%m-%d")})
                luci.http.prepare_content("application/x-targz")
                luci.ltn12.pump.all(luci.ltn12.source.file(backup_fpi), luci.http.write)
        elseif reset then