diff options
Diffstat (limited to 'applications/luci-app-advanced-reboot/luasrc/controller/advanced_reboot.lua')
| -rw-r--r-- | applications/luci-app-advanced-reboot/luasrc/controller/advanced_reboot.lua | 441 |
1 files changed, 260 insertions, 181 deletions
diff --git a/applications/luci-app-advanced-reboot/luasrc/controller/advanced_reboot.lua b/applications/luci-app-advanced-reboot/luasrc/controller/advanced_reboot.lua index 6b8cba4c40..8b97f2e560 100644 --- a/applications/luci-app-advanced-reboot/luasrc/controller/advanced_reboot.lua +++ b/applications/luci-app-advanced-reboot/luasrc/controller/advanced_reboot.lua @@ -3,203 +3,282 @@ module("luci.controller.advanced_reboot", package.seeall) +local util = require "luci.util" +local fs = require "nixio.fs" +local sys = require "luci.sys" +local http = require "luci.http" +local dispatcher = require "luci.dispatcher" +local i18n = require "luci.i18n" +local ltemplate = require "luci.template" +local ip = require "luci.ip" +local http = require "luci.http" +local sys = require "luci.sys" +local dispatcher = require "luci.dispatcher" +local uci = require "luci.model.uci".cursor() + +function is_alt_mountable(p1_mtd, p2_mtd) + if p1_mtd:sub(1,3) == "mtd" and + p2_mtd:sub(1,3) == "mtd" and + fs.access("/usr/sbin/ubiattach") and + fs.access("/usr/sbin/ubiblock") and + fs.access("/bin/mount") then + return true + else + return false + end +end + +function get_partition_os_info(op_ubi) + local cp_info, ap_info + if fs.access("/etc/os-release") then + cp_info = util.trim(util.exec('. /etc/os-release && echo "$PRETTY_NAME"')) + end + alt_partition_unmount(op_ubi) + alt_partition_mount(op_ubi) + if fs.access("/alt/rom/etc/os-release") then + ap_info = util.trim(util.exec('. /alt/rom/etc/os-release && echo "$PRETTY_NAME"')) + end + alt_partition_unmount(op_ubi) + return cp_info, ap_info +end + +function alt_partition_mount(op_ubi) + local ubi_dev + util.exec('for i in rom overlay firmware; do [ ! -d "$i" ] && mkdir -p "/alt/${i}"; done') + util.exec("ubidetach -m " .. tostring(op_ubi)) + ubi_dev = tostring(util.exec("ubiattach -m " .. tostring(op_ubi))) + _, _, ubi_dev = ubi_dev:find("UBI device number (%d+)") + if not ubi_dev then + util.exec("ubidetach -m " .. tostring(op_ubi)) + return + end + util.exec("ubiblock --create /dev/ubi" .. ubi_dev .. "_0") + util.exec("mount -t squashfs -o ro /dev/ubiblock" .. ubi_dev .. "_0 /alt/rom") + util.exec("mount -t ubifs /dev/ubi1_" .. ubi_dev .. " /alt/overlay") + util.exec("mount -t overlay overlay -o noatime,lowerdir=/alt/rom,upperdir=/alt/overlay/upper,workdir=/alt/overlay/work /alt/firmware") +end + +function alt_partition_unmount(op_ubi) + util.exec("umount /alt/firmware") + util.exec("umount /alt/overlay") + util.exec("umount /alt/rom") + util.exec("ubiblock --remove /dev/ubi1_0") + util.exec("ubidetach -m " .. tostring(op_ubi)) + util.exec('rm -rf /alt') +end + devices = { - -- deviceName, boardName, partition1, partition2, offset, envVar1, envVar1Value1, envVar1Value2, envVar2, envVar2Value1, envVar2Value2 - {"Linksys EA3500", "linksys-audi", "mtd3", "mtd5", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, - {"Linksys E4200v2/EA4500", "linksys-viper", "mtd3", "mtd5", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, - {"Linksys EA6350v3", "linksys-ea6350v3", "mtd10", "mtd12", 192, "boot_part", 1, 2}, - {"Linksys EA8300", "linksys-ea8300", "mtd10", "mtd12", 192, "boot_part", 1, 2}, - {"Linksys EA8500", "ea8500", "mtd13", "mtd15", 32, "boot_part", 1, 2}, + -- deviceName, boardName, part1MTD, part2MTD, offset, envVar1, envVar1Value1, envVar1Value2, envVar2, envVar2Value1, envVar2Value2 + {"Linksys EA3500", "linksys-audi", "mtd3", "mtd5", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, + {"Linksys E4200v2/EA4500", "linksys-viper", "mtd3", "mtd5", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, + {"Linksys EA6350v3", "linksys-ea6350v3", "mtd10", "mtd12", 192, "boot_part", 1, 2}, + {"Linksys EA8300", "linksys-ea8300", "mtd10", "mtd12", 192, "boot_part", 1, 2}, + {"Linksys EA8500", "ea8500", "mtd13", "mtd15", 32, "boot_part", 1, 2}, -- {"Linksys EA9500", "linksys-panamera", "mtd3", "mtd6", 28, "boot_part", 1, 2}, - {"Linksys WRT1200AC", "linksys-caiman", "mtd4", "mtd6", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, - {"Linksys WRT1900AC", "linksys-mamba", "mtd4", "mtd6", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, - {"Linksys WRT1900ACv2", "linksys-cobra", "mtd4", "mtd6", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, - {"Linksys WRT1900ACS", "linksys-shelby", "mtd4", "mtd6", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, - {"Linksys WRT3200ACM", "linksys-rango", "mtd5", "mtd7", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, - {"Linksys WRT32X", "linksys-venom", "mtd5", "mtd7", nil, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, - {"ZyXEL NBG6817","nbg6817","mmcblk0p4","mmcblk0p7", 32, nil, 255, 1} + {"Linksys WRT1200AC", "linksys-caiman", "mtd4", "mtd6", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, + {"Linksys WRT1900AC", "linksys-mamba", "mtd4", "mtd6", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, + {"Linksys WRT1900ACv2", "linksys-cobra", "mtd4", "mtd6", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, + {"Linksys WRT1900ACS", "linksys-shelby", "mtd4", "mtd6", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, + {"Linksys WRT3200ACM", "linksys-rango", "mtd5", "mtd7", 32, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, + {"Linksys WRT32X", "linksys-venom", "mtd5", "mtd7", nil, "boot_part", 1, 2, "bootcmd", "run nandboot", "run altnandboot"}, + {"ZyXEL NBG6817", "nbg6817", "mmcblk0p4", "mmcblk0p7", 32, nil, 255, 1} } -errorMessage = nil -rom_board_name = luci.util.trim(luci.sys.exec("cat /tmp/sysinfo/board_name")) +-- local errorMessage, d +-- local device_name, p1_mtd, p2_mtd, offset, bev1, bev1p1, bev1p2, bev2, bev2p1, bev2p2 +romBoardName = util.trim(util.exec("cat /tmp/sysinfo/board_name")) + for i=1, #devices do - device_board_name = devices[i][2]:gsub('%p','') - if rom_board_name and rom_board_name:gsub('%p',''):match(device_board_name) then - device_name = devices[i][1] - partition_one_mtd = devices[i][3] or nil - partition_two_mtd = devices[i][4] or nil - partition_skip = devices[i][5] or nil - boot_envvar1 = devices[i][6] or nil - boot_envvar1_partition_one = tonumber(devices[i][7]) or nil - boot_envvar1_partition_two = tonumber(devices[i][8]) or nil - boot_envvar2 = devices[i][9] or nil - boot_envvar2_partition_one = devices[i][10] or nil - boot_envvar2_partition_two = devices[i][11] or nil - if partition_one_mtd and partition_skip then - partition_one_label = luci.util.trim(luci.sys.exec("dd if=/dev/" .. partition_one_mtd .. " bs=1 skip=" .. partition_skip .. " count=128" .. " 2>/dev/null")) - n, partition_one_version = string.match(partition_one_label, '(Linux)-([%d|.]+)') - end - if partition_two_mtd and partition_skip then - partition_two_label = luci.util.trim(luci.sys.exec("dd if=/dev/" .. partition_two_mtd .. " bs=1 skip=" .. partition_skip .. " count=128" .. " 2>/dev/null")) - n, partition_two_version = string.match(partition_two_label, '(Linux)-([%d|.]+)') - end - if partition_one_label and string.find(partition_one_label, "LEDE") then partition_one_os = "LEDE" end - if partition_one_label and string.find(partition_one_label, "OpenWrt") then partition_one_os = "OpenWrt" end - if partition_one_label and string.find(partition_one_label, "Linksys") then partition_one_os = "Linksys" end - if partition_two_label and string.find(partition_two_label, "LEDE") then partition_two_os = "LEDE" end - if partition_two_label and string.find(partition_two_label, "OpenWrt") then partition_two_os = "OpenWrt" end - if partition_two_label and string.find(partition_two_label, "Linksys") then partition_two_os = "Linksys" end - if device_name and device_name == "ZyXEL NBG6817" then - if not partition_one_os then partition_one_os = "ZyXEL" end - if not partition_two_os then partition_two_os = "ZyXEL" end - end - if device_name and device_name == "Linksys WRT32X" then - if not partition_one_os then partition_one_os = "Unknown/Compressed" end - if not partition_two_os then partition_two_os = "Unknown/Compressed" end - end - if not partition_one_os then partition_one_os = "Unknown" end - if not partition_two_os then partition_two_os = "Unknown" end - if partition_one_os and partition_one_version then partition_one_os = partition_one_os .. " (Linux " .. partition_one_version .. ")" end - if partition_two_os and partition_two_version then partition_two_os = partition_two_os .. " (Linux " .. partition_two_version .. ")" end + d = devices[i][2]:gsub('%p','') + if romBoardName and romBoardName:gsub('%p',''):match(d) then + device_name = devices[i][1] + p1_mtd = devices[i][3] or nil + p2_mtd = devices[i][4] or nil + offset = devices[i][5] or nil + bev1 = devices[i][6] or nil + bev1p1 = tonumber(devices[i][7]) or nil + bev1p2 = tonumber(devices[i][8]) or nil + bev2 = devices[i][9] or nil + bev2p1 = devices[i][10] or nil + bev2p2 = devices[i][11] or nil + if p1_mtd and offset then + p1_label = util.trim(util.exec("dd if=/dev/" .. p1_mtd .. " bs=1 skip=" .. offset .. " count=128" .. " 2>/dev/null")) + n, p1_version = p1_label:match('(Linux)-([%d|.]+)') + end + if p2_mtd and offset then + p2_label = util.trim(util.exec("dd if=/dev/" .. p2_mtd .. " bs=1 skip=" .. offset .. " count=128" .. " 2>/dev/null")) + n, p2_version = p2_label:match('(Linux)-([%d|.]+)') + end + if p1_label and p1_label:find("LEDE") then p1_os = "LEDE" end + if p1_label and p1_label:find("OpenWrt") then p1_os = "OpenWrt" end + if p1_label and p1_label:find("Linksys") then p1_os = "Linksys" end + if p2_label and p2_label:find("LEDE") then p2_os = "LEDE" end + if p2_label and p2_label:find("OpenWrt") then p2_os = "OpenWrt" end + if p2_label and p2_label:find("Linksys") then p2_os = "Linksys" end + if device_name == "ZyXEL NBG6817" then + if not p1_os then p1_os = "ZyXEL" end + if not p2_os then p2_os = "ZyXEL" end + end + if device_name == "Linksys WRT32X" then + if not p1_os then p1_os = "Unknown/Compressed" end + if not p2_os then p2_os = "Unknown/Compressed" end + end + if not p1_os then p1_os = "Unknown" end + if not p2_os then p2_os = "Unknown" end + if p1_os and p1_version then p1_os = p1_os .. " (Linux " .. p1_version .. ")" end + if p2_os and p2_version then p2_os = p2_os .. " (Linux " .. p2_version .. ")" end - if device_name and device_name == "ZyXEL NBG6817" then - if not zyxelFlagPartition then zyxelFlagPartition = luci.util.trim(luci.sys.exec("source /lib/functions.sh; find_mtd_part 0:DUAL_FLAG")) end - if not zyxelFlagPartition then - errorMessage = errorMessage or "" .. luci.i18n.translate("Unable to find Dual Boot Flag Partition." .. " ") - luci.util.perror(luci.i18n.translate("Unable to find Dual Boot Flag Partition.")) - else - current_partition = tonumber(luci.sys.exec("dd if=" .. zyxelFlagPartition .. " bs=1 count=1 2>/dev/null | hexdump -n 1 -e '1/1 \"%d\"'")) - end - else - if nixio.fs.access("/usr/sbin/fw_printenv") and nixio.fs.access("/usr/sbin/fw_setenv") then - current_partition = tonumber(luci.util.trim(luci.sys.exec("/usr/sbin/fw_printenv -n " .. boot_envvar1))) - end - end - other_partition = current_partition == boot_envvar1_partition_two and boot_envvar1_partition_one or boot_envvar1_partition_two - end + if device_name == "ZyXEL NBG6817" then + if not zyxelFlagPartition then zyxelFlagPartition = util.trim(util.exec(". /lib/functions.sh; find_mtd_part 0:DUAL_FLAG")) end + if not zyxelFlagPartition then + errorMessage = errorMessage or "" .. i18n.translate("Unable to find Dual Boot Flag Partition." .. " ") + util.perror(i18n.translate("Unable to find Dual Boot Flag Partition.")) + else + current_partition = tonumber(util.exec("dd if=" .. zyxelFlagPartition .. " bs=1 count=1 2>/dev/null | hexdump -n 1 -e '1/1 \"%d\"'")) + end + else + if fs.access("/usr/sbin/fw_printenv") and fs.access("/usr/sbin/fw_setenv") then + current_partition = tonumber(util.trim(util.exec("fw_printenv -n " .. bev1))) + end + end + other_partition = current_partition == bev1p2 and bev1p1 or bev1p2 + + if is_alt_mountable(p1_mtd, p2_mtd) then + if current_partition == bev1p1 then + op_ubi = tonumber(p2_mtd:sub(4)) + 1 + else + op_ubi = tonumber(p1_mtd:sub(4)) + 1 + end + local cp_info, ap_info = get_partition_os_info(op_ubi) + if current_partition == bev1p1 then + p1_os = cp_info or p1_os + p2_os = ap_info or p2_os + else + p1_os = ap_info or p1_os + p2_os = cp_info or p2_os + end + end + end end function index() - entry({"admin", "system", "advanced_reboot"}, template("advanced_reboot/advanced_reboot"), _("Advanced Reboot"), 90) - entry({"admin", "system", "advanced_reboot", "reboot"}, post("action_reboot")) - entry({"admin", "system", "advanced_reboot", "alternative_reboot"}, post("action_altreboot")) - entry({"admin", "system", "advanced_reboot", "power_off"}, post("action_poweroff")) + entry({"admin", "system", "advanced_reboot"}, template("advanced_reboot/advanced_reboot"), _("Advanced Reboot"), 90) + entry({"admin", "system", "advanced_reboot", "reboot"}, post("action_reboot")) + entry({"admin", "system", "advanced_reboot", "alternative_reboot"}, post("action_altreboot")) + entry({"admin", "system", "advanced_reboot", "power_off"}, post("action_poweroff")) end function action_reboot() - local uci = require "luci.model.uci".cursor() - local ip = uci:get("network", "lan", "ipaddr") - luci.template.render("advanced_reboot/applyreboot", { - title = luci.i18n.translate("Rebooting..."), - msg = luci.i18n.translate("The system is rebooting now.<br /> DO NOT POWER OFF THE DEVICE!<br /> Wait a few minutes before you try to reconnect. It might be necessary to renew the address of your computer to reach the device again, depending on your settings."), - addr = luci.ip.new(type(ip) == "string" and ip or "192.168.1.1") or "192.168.1.1" - }) - luci.sys.reboot() + ltemplate.render("admin_system/applyreboot", { + title = i18n.translate("Rebooting..."), + msg = i18n.translate("The system is rebooting now.<br /> DO NOT POWER OFF THE DEVICE!<br /> Wait a few minutes before you try to reconnect. It might be necessary to renew the address of your computer to reach the device again, depending on your settings."), + addr = ip.new(type(ip) == "string" and ip or "192.168.1.1") or "192.168.1.1" + }) + sys.reboot() end function action_altreboot() - local uci = require "luci.model.uci".cursor() - local zyxelFlagPartition, zyxelBootFlag, zyxelNewBootFlag, errorCode, curEnvSetting, newEnvSetting - errorMessage = nil - errorCode = 0 - if luci.http.formvalue("cancel") then - luci.http.redirect(luci.dispatcher.build_url('admin/system/advanced_reboot')) - return - end - local step = tonumber(luci.http.formvalue("step") or 1) - if step == 1 then - if device_name and nixio.fs.access("/usr/sbin/fw_printenv") and nixio.fs.access("/usr/sbin/fw_setenv") then - luci.template.render("advanced_reboot/alternative_reboot",{}) - else - luci.template.render("advanced_reboot/advanced_reboot",{errorMessage = luci.i18n.translate("No access to fw_printenv or fw_printenv!")}) - end - elseif step == 2 then - if boot_envvar1 or boot_envvar2 then -- Linksys devices - if boot_envvar1 then - curEnvSetting = tonumber(luci.util.trim(luci.sys.exec("/usr/sbin/fw_printenv -n " .. boot_envvar1))) - if not curEnvSetting then - errorMessage = errorMessage .. luci.i18n.translate("Unable to obtain firmware environment variable") .. ": " .. boot_envvar1 .. ". " - luci.util.perror(luci.i18n.translate("Unable to obtain firmware environment variable") .. ": " .. boot_envvar1 .. ".") - else - newEnvSetting = curEnvSetting == boot_envvar1_partition_one and boot_envvar1_partition_two or boot_envvar1_partition_one - errorCode = luci.sys.call("/usr/sbin/fw_setenv " .. boot_envvar1 .. " " .. newEnvSetting) - if errorCode ~= 0 then - errorMessage = errorMessage or "" .. luci.i18n.translate("Unable to set firmware environment variable") .. ": " .. boot_envvar1 .. " " .. luci.i18n.translate("to") .. " " .. newEnvSetting .. ". " - luci.util.perror(luci.i18n.translate("Unable to set firmware environment variable") .. ": " .. boot_envvar1 .. " " .. luci.i18n.translate("to") .. " " .. newEnvSetting .. ".") - end - end - end - if boot_envvar2 then - curEnvSetting = luci.util.trim(luci.sys.exec("/usr/sbin/fw_printenv -n " .. boot_envvar2)) - if not curEnvSetting then - errorMessage = errorMessage or "" .. luci.i18n.translate("Unable to obtain firmware environment variable") .. ": " .. boot_envvar2 .. ". " - luci.util.perror(luci.i18n.translate("Unable to obtain firmware environment variable") .. ": " .. boot_envvar2 .. ".") - else - newEnvSetting = curEnvSetting == boot_envvar2_partition_one and boot_envvar2_partition_two or boot_envvar2_partition_one - errorCode = luci.sys.call("/usr/sbin/fw_setenv " .. boot_envvar2 .. " '" .. newEnvSetting .. "'") - if errorCode ~= 0 then - errorMessage = errorMessage or "" .. luci.i18n.translate("Unable to set firmware environment variable") .. ": " .. boot_envvar2 .. " " .. luci.i18n.translate("to") .. " " .. newEnvSetting .. ". " - luci.util.perror(luci.i18n.translate("Unable to set firmware environment variable") .. ": " .. boot_envvar2 .. " " .. luci.i18n.translate("to") .. " " .. newEnvSetting .. ".") - end - end - end - else -- NetGear device - if not zyxelFlagPartition then zyxelFlagPartition = luci.util.trim(luci.sys.exec("source /lib/functions.sh; find_mtd_part 0:DUAL_FLAG")) end - if not zyxelFlagPartition then - errorMessage = errorMessage .. luci.i18n.translate("Unable to find Dual Boot Flag Partition." .. " ") - luci.util.perror(luci.i18n.translate("Unable to find Dual Boot Flag Partition.")) - else - zyxelBootFlag = tonumber(luci.sys.exec("dd if=" .. zyxelFlagPartition .. " bs=1 count=1 2>/dev/null | hexdump -n 1 -e '1/1 \"%d\"'")) - zyxelNewBootFlag = zyxelBootFlag and zyxelBootFlag == 1 and "\\xff" or "\\x01" - if zyxelNewBootFlag then - errorCode = luci.sys.call("printf \"" .. zyxelNewBootFlag .. "\" >" .. zyxelFlagPartition ) - if errorCode ~= 0 then - errorMessage = errorMessage or "" .. luci.i18n.translate("Unable to set Dual Boot Flag Partition entry for partition") .. ": " .. zyxelFlagPartition .. ". " - luci.util.perror(luci.i18n.translate("Unable to set Dual Boot Flag Partition entry for partition") .. ": " .. zyxelFlagPartition .. ".") - end - end - end - end - if not errorMessage then - luci.template.render("advanced_reboot/applyreboot", { - title = luci.i18n.translate("Rebooting..."), - msg = luci.i18n.translate("The system is rebooting to an alternative partition now.<br /> DO NOT POWER OFF THE DEVICE!<br /> Wait a few minutes before you try to reconnect. It might be necessary to renew the address of your computer to reach the device again, depending on your settings."), - addr = luci.ip.new(uci:get("network", "lan", "ipaddr")) or "192.168.1.1" - }) - luci.sys.reboot() - else - luci.template.render("advanced_reboot/advanced_reboot",{ - rom_board_name=rom_board_name, - device_name=device_name, - boot_envvar1_partition_one=boot_envvar1_partition_one, - partition_one_os=partition_one_os, - boot_envvar1_partition_two=boot_envvar1_partition_two, - partition_two_os=partition_two_os, - current_partition=current_partition, - errorMessage = errorMessage}) - end - end + local zyxelFlagPartition, zyxelBootFlag, zyxelNewBootFlag, errorCode, curEnvSetting, newEnvSetting + errorMessage = nil + errorCode = 0 + if http.formvalue("cancel") then + http.redirect(dispatcher.build_url('admin/system/advanced_reboot')) + return + end + local step = tonumber(http.formvalue("step") or 1) + if step == 1 then + if fs.access("/usr/sbin/fw_printenv") and fs.access("/usr/sbin/fw_setenv") then + ltemplate.render("advanced_reboot/alternative_reboot",{}) + else + ltemplate.render("advanced_reboot/advanced_reboot",{errorMessage = i18n.translate("No access to fw_printenv or fw_printenv!")}) + end + elseif step == 2 then + if bev1 or bev2 then -- Linksys devices + if bev1 then + curEnvSetting = tonumber(util.trim(util.exec("fw_printenv -n " .. bev1))) + if not curEnvSetting then + errorMessage = errorMessage .. i18n.translate("Unable to obtain firmware environment variable") .. ": " .. bev1 .. ". " + util.perror(i18n.translate("Unable to obtain firmware environment variable") .. ": " .. bev1 .. ".") + else + newEnvSetting = curEnvSetting == bev1p1 and bev1p2 or bev1p1 + errorCode = sys.call("fw_setenv " .. bev1 .. " " .. newEnvSetting) + if errorCode ~= 0 then + errorMessage = errorMessage or "" .. i18n.translate("Unable to set firmware environment variable") .. ": " .. bev1 .. " " .. i18n.translate("to") .. " " .. newEnvSetting .. ". " + util.perror(i18n.translate("Unable to set firmware environment variable") .. ": " .. bev1 .. " " .. i18n.translate("to") .. " " .. newEnvSetting .. ".") + end + end + end + if bev2 then + curEnvSetting = util.trim(util.exec("fw_printenv -n " .. bev2)) + if not curEnvSetting then + errorMessage = errorMessage or "" .. i18n.translate("Unable to obtain firmware environment variable") .. ": " .. bev2 .. ". " + util.perror(i18n.translate("Unable to obtain firmware environment variable") .. ": " .. bev2 .. ".") + else + newEnvSetting = curEnvSetting == bev2p1 and bev2p2 or bev2p1 + errorCode = sys.call("fw_setenv " .. bev2 .. " '" .. newEnvSetting .. "'") + if errorCode ~= 0 then + errorMessage = errorMessage or "" .. i18n.translate("Unable to set firmware environment variable") .. ": " .. bev2 .. " " .. i18n.translate("to") .. " " .. newEnvSetting .. ". " + util.perror(i18n.translate("Unable to set firmware environment variable") .. ": " .. bev2 .. " " .. i18n.translate("to") .. " " .. newEnvSetting .. ".") + end + end + end + else -- NetGear device + if not zyxelFlagPartition then zyxelFlagPartition = util.trim(util.exec(". /lib/functions.sh; find_mtd_part 0:DUAL_FLAG")) end + if not zyxelFlagPartition then + errorMessage = errorMessage .. i18n.translate("Unable to find Dual Boot Flag Partition." .. " ") + util.perror(i18n.translate("Unable to find Dual Boot Flag Partition.")) + else + zyxelBootFlag = tonumber(util.exec("dd if=" .. zyxelFlagPartition .. " bs=1 count=1 2>/dev/null | hexdump -n 1 -e '1/1 \"%d\"'")) + zyxelNewBootFlag = zyxelBootFlag and zyxelBootFlag == 1 and "\\xff" or "\\x01" + if zyxelNewBootFlag then + errorCode = sys.call("printf \"" .. zyxelNewBootFlag .. "\" >" .. zyxelFlagPartition ) + if errorCode ~= 0 then + errorMessage = errorMessage or "" .. i18n.translate("Unable to set Dual Boot Flag Partition entry for partition") .. ": " .. zyxelFlagPartition .. ". " + util.perror(i18n.translate("Unable to set Dual Boot Flag Partition entry for partition") .. ": " .. zyxelFlagPartition .. ".") + end + end + end + end + if not errorMessage then + ltemplate.render("admin_system/applyreboot", { + title = i18n.translate("Rebooting..."), + msg = i18n.translate("The system is rebooting to an alternative partition now.<br /> DO NOT POWER OFF THE DEVICE!<br /> Wait a few minutes before you try to reconnect. It might be necessary to renew the address of your computer to reach the device again, depending on your settings."), + addr = ip.new(uci:get("network", "lan", "ipaddr")) or "192.168.1.1" + }) + sys.reboot() + else + ltemplate.render("advanced_reboot/advanced_reboot",{ + romBoardName=romBoardName, + device_name=device_name, + bev1p1=bev1p1, + p1_os=p1_os, + bev1p2=bev1p2, + p2_os=p2_os, + current_partition=current_partition, + errorMessage = errorMessage}) + end + end end function action_poweroff() - local uci = require "luci.model.uci".cursor() - if luci.http.formvalue("cancel") then - luci.http.redirect(luci.dispatcher.build_url('admin/system/advanced_reboot')) - return - end - local step = tonumber(luci.http.formvalue("step") or 1) - if step == 1 then - if nixio.fs.access("/sbin/poweroff") then - luci.template.render("advanced_reboot/power_off",{}) - else - luci.template.render("advanced_reboot/advanced_reboot",{}) - end - elseif step == 2 then - luci.template.render("advanced_reboot/applyreboot", { - title = luci.i18n.translate("Shutting down..."), - msg = luci.i18n.translate("The system is shutting down now.<br /> DO NOT POWER OFF THE DEVICE!<br /> It might be necessary to renew the address of your computer to reach the device again, depending on your settings."), - addr = luci.ip.new(uci:get("network", "lan", "ipaddr")) or "192.168.1.1" - }) - luci.sys.call("/sbin/poweroff") - end + local uci = require "luci.model.uci".cursor() + if http.formvalue("cancel") then + http.redirect(dispatcher.build_url('admin/system/advanced_reboot')) + return + end + local step = tonumber(http.formvalue("step") or 1) + if step == 1 then + if fs.access("/sbin/poweroff") then + ltemplate.render("advanced_reboot/power_off",{}) + else + ltemplate.render("advanced_reboot/advanced_reboot",{}) + end + elseif step == 2 then + ltemplate.render("admin_system/applyreboot", { + title = i18n.translate("Shutting down..."), + msg = i18n.translate("The system is shutting down now.<br /> DO NOT POWER OFF THE DEVICE!<br /> It might be necessary to renew the address of your computer to reach the device again, depending on your settings."), + addr = ip.new(uci:get("network", "lan", "ipaddr")) or "192.168.1.1" + }) + sys.call("/sbin/poweroff") + end end |