Revised sysupgrade part 1
[project/luci.git] / modules / admin-full / luasrc / controller / admin / system.lua
index cf39483..35eca2a 100644 (file)
@@ -17,12 +17,13 @@ function index()
        luci.i18n.loadc("admin-core")
        local i18n = luci.i18n.translate
        
-       entry({"admin", "system"}, template("admin_system/index"), i18n("system"), 30)
+       entry({"admin", "system"}, alias("admin", "system", "system"), i18n("system"), 30)
+       entry({"admin", "system", "system"}, cbi("admin_system/system"), i18n("system"), 1)
        entry({"admin", "system", "packages"}, call("action_packages"), i18n("a_s_packages"), 10)
-       entry({"admin", "system", "packages", "ipkg"}, call("action_ipkg"), i18n("a_s_p_ipkg"))
-       entry({"admin", "system", "passwd"}, call("action_passwd"), i18n("a_s_changepw"), 20)
+       entry({"admin", "system", "packages", "ipkg"}, form("admin_system/ipkg"), i18n("a_s_p_ipkg"))
+       entry({"admin", "system", "passwd"}, form("admin_system/passwd"), i18n("a_s_changepw"), 20)
        entry({"admin", "system", "sshkeys"}, form("admin_system/sshkeys"), i18n("a_s_sshkeys"), 30)
-       entry({"admin", "system", "system"}, cbi("admin_system/system"), i18n("system"), 40)
+       entry({"admin", "system", "processes"}, form("admin_system/processes"), i18n("process_head"), 45)
        entry({"admin", "system", "fstab"}, cbi("admin_system/fstab"), i18n("a_s_fstab"), 50)
        entry({"admin", "system", "leds"}, cbi("admin_system/leds"), i18n("leds", "LEDs"), 60)
        entry({"admin", "system", "backup"}, call("action_backup"), i18n("a_s_backup"), 70)
@@ -30,48 +31,6 @@ function index()
        entry({"admin", "system", "reboot"}, call("action_reboot"), i18n("reboot"), 90)
 end
 
-function action_editor()
-       local file = luci.http.formvalue("file", "")
-       local data = luci.http.formvalue("data")
-       local err  = nil
-       local msg  = nil
-       local stat = true
-       
-       if file and data then
-               stat, err = luci.fs.writefile(file, data)
-       end
-       
-       if not stat then
-               err = luci.util.split(err, " ")
-               table.remove(err, 1)
-               msg = table.concat(err, " ")
-       end
-       
-       local cnt, err = luci.fs.readfile(file)
-       if cnt then
-               cnt = luci.util.pcdata(cnt)
-       end
-       luci.template.render("admin_system/editor", {fn=file, cnt=cnt, msg=msg})        
-end
-
-function action_ipkg()
-       local file = "/etc/ipkg.conf"
-       local data = luci.http.formvalue("data")
-       local stat = nil
-       local err  = nil
-       
-       if data then
-               stat, err = luci.fs.writefile(file, data)
-       end     
-       
-       local cnt  = luci.fs.readfile(file)     
-       if cnt then
-               cnt = luci.util.pcdata(cnt)
-       end
-       
-       luci.template.render("admin_system/ipkg", {cnt=cnt, msg=err})   
-end
-
 function action_packages()
        local ipkg = require("luci.model.ipkg")
        local void = nil
@@ -127,7 +86,7 @@ function action_packages()
        
        
        -- Package info
-       local info = luci.model.ipkg.info(query)
+       local info = luci.model.ipkg.info(query and "*"..query.."*")
        info = info or {}
        local pkgs = {}
        
@@ -222,46 +181,83 @@ end
 
 function action_upgrade()
        require("luci.model.uci")
+       local mtdow = require "luci.sys.mtdow"
+       local writer = mtdow.native_writer()
+       local blocks = writer and writer.blocks
+       local ltn12 = require "luci.ltn12"
+       local uploads = {}
+       local flash = {}
 
-       local ret  = nil
-       local plat = luci.fs.mtime("/lib/upgrade/platform.sh")
-       local tmpfile = "/tmp/firmware.img"
-       
-       local keep_avail = true
+       local ret
+       local filepat = "/tmp/mtdblock.%s"
+       local kfile = "/tmp/mtdappend.tgz"
+
+       local keep_avail = false
+       if blocks then
+               for k, block in pairs(blocks) do
+                       if block.write == mtdow.WRITE_COMBINED 
+                       or block.write == mtdow.WRITE_EMULATED then
+                               keep_avail = true
+                       end
+               end
+       end
 
-       local file
        luci.http.setfilehandler(
                function(meta, chunk, eof)
-                       if not file then
-                               file = io.open(tmpfile, "w")
+                       if not meta or not blocks or not blocks[meta.name] then
+                               return
+                       end
+                       if not uploads[meta.name] then
+                               uploads[meta.name] = io.open(filepat % meta.name, "w")
                        end
                        if chunk then
-                               file:write(chunk)
+                               uploads[meta.name]:write(chunk)
                        end
                        if eof then
-                               file:close()
+                               uploads[meta.name]:close()
+                               uploads[meta.name] = filepat % meta.name
                        end
                end
        )
 
-       local fname   = luci.http.formvalue("image")
+       luci.http.formvalue() -- Parse uploads
        local keepcfg = keep_avail and luci.http.formvalue("keepcfg")
-
-       if plat and fname then
-               ret = luci.sys.flash(tmpfile, keepcfg and _keep_pattern())
+       
+       local function _kfile()
+               luci.fs.unlink(kfile)
+               
+               local kpattern = ""
+               local files = luci.model.uci.cursor():get_all("luci", "flash_keep")
+               if files then
+                       kpattern = ""
+                       for k, v in pairs(files) do
+                               if k:sub(1,1) ~= "." and luci.fs.glob(v) then
+                                       kpattern = kpattern .. " '" ..  v .. "'"
+                               end
+                       end
+               end
+               
+               local stat = os.execute("tar czf '%s' %s >/dev/null 2>&1" % {kfile, kpattern})
+               return stat == 0 and kfile
        end
 
-       luci.template.render("admin_system/upgrade", {sysupgrade=plat, ret=ret, keep_avail=keep_avail})
-end
+       for name, file in pairs(uploads) do
+               flash[name] = function()
+                       local imgstream = ltn12.source.file(io.open(file))
+                       return pcall(writer.write_block, writer, 
+                               name, imgstream, keepcfg and _kfile())
+               end
+       end
+       
+       local reboot = {}
 
-function _keep_pattern()
-       local kpattern = ""
-       local files = luci.model.uci.get_all("luci", "flash_keep")
-       if files then
-               kpattern = ""
-               for k,v in pairs(files) do
-                       kpattern = kpattern .. " " ..  v
+       luci.template.render("admin_system/upgrade", {blocks=blocks,
+               flash=flash, keep_avail=keep_avail, reboot=reboot})
+       if reboot.exec then
+               local pid = posix.fork()
+               if pid == 0 then
+                       os.execute("sleep 1")
+                       posix.execp("reboot")
                end
        end
-       return kpattern
-end
\ No newline at end of file
+end