module("luci.controller.mini.system", package.seeall)
function index()
- luci.i18n.loadc("admin-core")
+ luci.i18n.loadc("base")
local i18n = luci.i18n.translate
- entry({"mini", "system"}, alias("mini", "system", "index"), i18n("system"), 40).index = true
- entry({"mini", "system", "index"}, cbi("mini/system", {autoapply=true}), i18n("general"), 1)
- entry({"mini", "system", "passwd"}, form("mini/passwd"), i18n("a_s_changepw"), 10)
- entry({"mini", "system", "backup"}, call("action_backup"), i18n("a_s_backup"), 80)
- entry({"mini", "system", "upgrade"}, call("action_upgrade"), i18n("admin_upgrade"), 90)
- entry({"mini", "system", "reboot"}, call("action_reboot"), i18n("reboot"), 100)
+ entry({"mini", "system"}, alias("mini", "system", "index"), i18n("System"), 40).index = true
+ entry({"mini", "system", "index"}, cbi("mini/system", {autoapply=true}), i18n("General"), 1)
+ entry({"mini", "system", "passwd"}, form("mini/passwd"), i18n("Admin Password"), 10)
+ entry({"mini", "system", "backup"}, call("action_backup"), i18n("Backup / Restore"), 80)
+ entry({"mini", "system", "upgrade"}, call("action_upgrade"), i18n("Flash Firmware"), 90)
+ entry({"mini", "system", "reboot"}, call("action_reboot"), i18n("Reboot"), 100)
end
function action_backup()
luci.template.render("mini/applyreboot")
luci.sys.reboot()
elseif backup then
- luci.util.perror(backup_cmd:format(_keep_pattern()))
- local backup_fpi = io.popen(backup_cmd:format(_keep_pattern()), "r")
+ local reader = ltn12_popen(backup_cmd:format(_keep_pattern()))
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)
+ luci.ltn12.pump.all(reader, luci.http.write)
elseif reset then
luci.template.render("mini/applyreboot")
luci.util.exec("mtd -r erase rootfs_data")
local function storage_size()
local size = 0
- if luci.fs.access("/proc/mtd") then
+ if nixio.fs.access("/proc/mtd") then
for l in io.lines("/proc/mtd") do
local d, s, e, n = l:match('^([^%s]+)%s+([^%s]+)%s+([^%s]+)%s+"([^%s]+)"')
if n == "linux" then
break
end
end
- elseif luci.fs.access("/proc/partitions") then
+ elseif nixio.fs.access("/proc/partitions") then
for l in io.lines("/proc/partitions") do
local x, y, b, n = l:match('^%s*(%d+)%s+(%d+)%s+([^%s]+)%s+([^%s]+)')
if b and n and not n:match('[0-9]') then
local file
luci.http.setfilehandler(
function(meta, chunk, eof)
- if not luci.fs.access(tmpfile) and not file and chunk and #chunk > 0 then
+ if not nixio.fs.access(tmpfile) and not file and chunk and #chunk > 0 then
file = io.open(tmpfile, "w")
end
if file and chunk then
-- Determine state
local keep_avail = true
local step = tonumber(luci.http.formvalue("step") or 1)
- local has_image = luci.fs.access(tmpfile)
+ local has_image = nixio.fs.access(tmpfile)
local has_support = image_supported()
- local has_platform = luci.fs.access("/lib/upgrade/platform.sh")
+ local has_platform = nixio.fs.access("/lib/upgrade/platform.sh")
local has_upload = luci.http.formvalue("image")
-- This does the actual flashing which is invoked inside an iframe
if has_platform and has_image and has_support then
-- Mimetype text/plain
luci.http.prepare_content("text/plain")
+ luci.http.write("Starting luci-flash...\n")
-- Now invoke sysupgrade
local keepcfg = keep_avail and luci.http.formvalue("keepcfg") == "1"
- local fd = io.popen("/sbin/luci-flash %s %q" %{
+ local flash = ltn12_popen("/sbin/luci-flash %s %q" %{
keepcfg and "-k %q" % _keep_pattern() or "", tmpfile
})
- if fd then
- while true do
- local ln = fd:read("*l")
- if not ln then break end
- luci.http.write(ln)
- end
- fd:close()
- end
+ luci.ltn12.pump.all(flash, luci.http.write)
-- Make sure the device is rebooted
luci.sys.reboot()
-- If there is an image but user has requested step 1
-- or type is not supported, then remove it.
if has_image then
- luci.fs.unlink(tmpfile)
+ nixio.fs.unlink(tmpfile)
end
- luci.template.render("admin_system/upgrade", {
+ luci.template.render("mini/upgrade", {
step=1,
bad_image=(has_image and not has_support or false),
keepavail=keep_avail,
-- Step 2: present uploaded file, show checksum, confirmation
elseif step == 2 then
- luci.template.render("admin_system/upgrade", {
+ luci.template.render("mini/upgrade", {
step=2,
checksum=image_checksum(),
- filesize=luci.fs.stat(tmpfile).size,
+ filesize=nixio.fs.stat(tmpfile).size,
flashsize=storage_size(),
keepconfig=(keep_avail and luci.http.formvalue("keepcfg") == "1")
} )
-- Step 3: load iframe which calls the actual flash procedure
elseif step == 3 then
- luci.template.render("admin_system/upgrade", {
+ luci.template.render("mini/upgrade", {
step=3,
keepconfig=(keep_avail and luci.http.formvalue("keepcfg") == "1")
} )
if files then
kpattern = ""
for k, v in pairs(files) do
- if k:sub(1,1) ~= "." and luci.fs.glob(v) then
+ if k:sub(1,1) ~= "." and nixio.fs.glob(v)() then
kpattern = kpattern .. " " .. v
end
end
end
return kpattern
end
+
+function ltn12_popen(command)
+
+ local fdi, fdo = nixio.pipe()
+ local pid = nixio.fork()
+
+ if pid > 0 then
+ fdo:close()
+ local close
+ return function()
+ local buffer = fdi:read(2048)
+ local wpid, stat = nixio.waitpid(pid, "nohang")
+ if not close and wpid and stat == "exited" then
+ close = true
+ end
+
+ if buffer and #buffer > 0 then
+ return buffer
+ elseif close then
+ fdi:close()
+ return nil
+ end
+ end
+ elseif pid == 0 then
+ nixio.dup(fdo, nixio.stdout)
+ fdi:close()
+ fdo:close()
+ nixio.exec("/bin/sh", "-c", command)
+ end
+end