211 lines
8.0 KiB
Lua
211 lines
8.0 KiB
Lua
--
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-- This file is part of the Doodle3D project (http://doodle3d.com).
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--
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-- @copyright 2013, Doodle3D
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-- @license This software is licensed under the terms of the GNU GPL v2 or later.
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-- See file LICENSE.txt or visit http://www.gnu.org/licenses/gpl.html for full license details.
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local lfs = require('lfs')
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local log = require('util.logger')
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local utils = require('util.utils')
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local accessManager = require('util.access')
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local printDriver = require('print3d')
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local printerUtils = require('util.printer')
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local printerAPI = require('rest.api.api_printer')
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local wifi = require('network.wlanconfig')
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local settings = require('util.settings')
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local MOD_ABBR = "AINF"
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local TMP_DIR = '/tmp'
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local LOG_COLLECT_DIRNAME = 'wifibox-logs'
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local LOG_COLLECT_DIR = TMP_DIR .. '/' .. LOG_COLLECT_DIRNAME
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local DEFAULT_WIFIBOX_LOG_FILENAME = 'wifibox.log'
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local DEFAULT_WIFIBOX_LOG_FILE = TMP_DIR .. '/' .. DEFAULT_WIFIBOX_LOG_FILENAME
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local WIFIBOX_STDOUT_LOG_FILENAME = 'wifibox.stdout.log'
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local WIFIBOX_STDOUT_LOG_FILE = TMP_DIR .. '/' .. WIFIBOX_STDOUT_LOG_FILENAME
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local WIFIBOX_VERSION_FILENAME = 'wifibox-version'
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local WIFIBOX_VERSION_FILE = '/etc/' .. WIFIBOX_VERSION_FILENAME
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local ROTATED_LOGS_DIRNAME = 'wifibox-rotated'
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local ROTATED_LOGS_DIR = TMP_DIR .. '/' .. ROTATED_LOGS_DIRNAME
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local SYSLOG_FILENAME = 'syslog'
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local PROCESS_LIST_FILENAME = 'processes'
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local MEMINFO_FILENAME = 'meminfo'
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local MOUNTS_FILENAME = 'mounts'
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local DISKFREE_FILENAME = 'diskfree'
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local UCI_CONFIG_FILES_TO_SAVE = { 'dhcp', 'firewall', 'network', 'system', 'wifibox', 'wireless' }
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local USB_DIRTREE_COMMAND = "ls -R /sys/devices/platform/ehci-platform/usb1 | grep \":$\" | sed -e 's/:$//' -e 's/[^-][^\\/]*\\//--/g' -e 's/^/ /' -e 's/-/|/'"
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local USB_DIRTREE_FILENAME = 'sys_devices_platform_ehci-platform_usb1.tree'
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local PRINT3D_BASEPATH = '/tmp'
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local PRINT3D_LOG_FILENAME_PREFIX = 'print3d.'
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local PRINT3D_LOG_FILENAME_SUFFIX = '.log'
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local LOG_COLLECT_ARCHIVE_FILENAME = LOG_COLLECT_DIRNAME .. '.tgz'
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local LOG_COLLECT_ARCHIVE_FILE = TMP_DIR .. '/' .. LOG_COLLECT_ARCHIVE_FILENAME
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local function redirectedExecute(cmd)
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return os.execute(cmd .. " > /dev/null 2>&1")
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end
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local M = {
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isApi = true
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}
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-- returns wifiboxid (since version 0.10.2)
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function M._global(request, response)
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response:setSuccess()
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local wifiboxid = wifi.getSubstitutedSsid(settings.get('network.cl.wifiboxid'))
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response:addData('wifiboxid', wifiboxid)
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end
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-- TODO: redirect stdout+stderr; handle errors
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function M.logfiles(request, response)
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local rv,sig,code,msg = nil,nil,nil,nil
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rv,msg = lfs.mkdir(LOG_COLLECT_DIR)
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rv,msg = lfs.chdir(TMP_DIR)
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local wifiboxLogFilePath = log:getLogFilePath()
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local wifiboxLogFileName = wifiboxLogFilePath and wifiboxLogFilePath:match('.*/(.*)')
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--[[ create temporary files ]]--
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-- copy wifibox API-script (firmware) log
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lfs.link(wifiboxLogFilePath, LOG_COLLECT_DIR .. '/' .. wifiboxLogFileName)
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-- copy d3dapi script stdout/stderr (fallback) log
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lfs.link(WIFIBOX_STDOUT_LOG_FILE, LOG_COLLECT_DIR .. '/' .. WIFIBOX_STDOUT_LOG_FILENAME)
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-- collect and copy print3d server logs
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for file in lfs.dir(PRINT3D_BASEPATH) do
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if file:find(PRINT3D_LOG_FILENAME_PREFIX) == 1 and file:find(PRINT3D_LOG_FILENAME_SUFFIX) ~= nil then
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local srcLogFile = PRINT3D_BASEPATH .. '/' .. file
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local tgtLogFile = LOG_COLLECT_DIR .. '/' .. file
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lfs.link(srcLogFile, tgtLogFile)
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end
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end
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-- copy rotated firmware and print3d logs
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rv,msg = lfs.mkdir(LOG_COLLECT_DIR .. '/' .. ROTATED_LOGS_DIRNAME)
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for file in lfs.dir(ROTATED_LOGS_DIR) do
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local srcLogFile = ROTATED_LOGS_DIR .. '/' .. file
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local tgtLogFile = LOG_COLLECT_DIR .. '/' .. ROTATED_LOGS_DIRNAME .. '/' .. file
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lfs.link(srcLogFile, tgtLogFile)
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end
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-- capture syslog
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rv,sig,code = os.execute('logread > ' .. LOG_COLLECT_DIR .. '/' .. SYSLOG_FILENAME)
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-- capture running processes
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rv,sig,code = os.execute('ps -w > ' .. LOG_COLLECT_DIR .. '/' .. PROCESS_LIST_FILENAME)
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-- capture info on RAM memory
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rv,sig,code = os.execute('cat /proc/meminfo > ' .. LOG_COLLECT_DIR .. '/' .. MEMINFO_FILENAME)
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-- capture info on mounted file systems
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rv,sig,code = os.execute('mount > ' .. LOG_COLLECT_DIR .. '/' .. MOUNTS_FILENAME)
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-- capture info on free disk space
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rv,sig,code = os.execute('df -h > ' .. LOG_COLLECT_DIR .. '/' .. DISKFREE_FILENAME)
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-- list directory structure for primary USB controller
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rv,sig,code = os.execute(USB_DIRTREE_COMMAND .. ' > ' .. LOG_COLLECT_DIR .. '/' .. USB_DIRTREE_FILENAME)
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rv,sig,code = redirectedExecute('cp ' .. WIFIBOX_VERSION_FILE .. ' ' .. LOG_COLLECT_DIR)
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-- copy relevant openwrt configuration files
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-- Note: we cannot link them because that would require the link to span over filesystems
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rv,msg = lfs.mkdir(LOG_COLLECT_DIR .. '/config')
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for _,v in pairs(UCI_CONFIG_FILES_TO_SAVE) do
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local srcFile = '/etc/config/' .. v
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local tgtFile = LOG_COLLECT_DIR .. '/config/' .. v
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if v ~= 'wireless' then
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rv,sig,code = redirectedExecute('cp ' .. srcFile .. ' ' .. tgtFile)
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else
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-- replace WiFi passwords with '...'
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rv,sig,code = os.execute("sed \"s/option key '.*'/option key '...'/g\" " .. srcFile .. " > " .. tgtFile)
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end
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end
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-- create tar.gz archive of the files/data we collected
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rv,sig,code = redirectedExecute('tar czf ' .. LOG_COLLECT_ARCHIVE_FILE .. ' ' .. LOG_COLLECT_DIRNAME) --returns 0 success, 1 error
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--[[ add response content ]]--
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rv,msg = response:setBinaryFileData(LOG_COLLECT_ARCHIVE_FILE, LOG_COLLECT_ARCHIVE_FILENAME, 'application/x-compressed')
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if not rv then
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response:setError("could not set binary data from file '" .. LOG_COLLECT_ARCHIVE_FILE .. "' (" .. msg .. ")")
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else
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response:setSuccess()
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end
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--[[ remove temporary files ]]--
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for file in lfs.dir(LOG_COLLECT_DIR) do
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if file:find(PRINT3D_LOG_FILENAME_PREFIX) == 1 and file:find(PRINT3D_LOG_FILENAME_SUFFIX) ~= nil then
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local tgtLogFile = LOG_COLLECT_DIR .. '/' .. file
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rv,sig,code = redirectedExecute('rm ' .. tgtLogFile)
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end
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end
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/config/*')
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rv,msg = lfs.rmdir(LOG_COLLECT_DIR .. '/config')
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-- Note: this assumes the rotated logs directory does not contain subdirectories
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/' .. ROTATED_LOGS_DIRNAME .. '/*')
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rv,msg = lfs.rmdir(LOG_COLLECT_DIR .. '/' .. ROTATED_LOGS_DIRNAME)
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/' .. WIFIBOX_VERSION_FILENAME)
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/' .. USB_DIRTREE_FILENAME)
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/' .. DISKFREE_FILENAME)
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/' .. MOUNTS_FILENAME)
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/' .. MEMINFO_FILENAME)
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/' .. PROCESS_LIST_FILENAME)
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/' .. SYSLOG_FILENAME)
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/' .. WIFIBOX_STDOUT_LOG_FILENAME)
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_DIR .. '/' .. wifiboxLogFileName)
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rv,msg = lfs.rmdir(LOG_COLLECT_DIR)
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rv,sig,code = redirectedExecute('rm ' .. LOG_COLLECT_ARCHIVE_FILE)
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end
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function M.access(request, response)
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--log:info(MOD_ABBR, " remoteAddress: |"..utils.dump(request.remoteAddress).."|");
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--log:info(MOD_ABBR, " controller: |"..utils.dump(accessManager.getController()).."|");
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local hasControl = accessManager.hasControl(request.remoteAddress)
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-- if hasControl then log:info(MOD_ABBR, " hasControl: true")
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-- else log:info(MOD_ABBR, " hasControl: false") end
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response:setSuccess()
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response:addData('has_control', hasControl)
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return
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end
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function M.status(request, response)
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local rv, state = printerAPI.state(request, response)
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if(rv == false) then return end
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if state ~= "disconnected" and state ~= "connecting" then
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rv = printerAPI.temperature(request, response)
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if(rv == false) then return end
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rv = printerAPI.progress(request, response)
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if(rv == false) then return end
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rv = M.access(request, response)
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if(rv == false) then return end
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end
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end
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return M
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