luci-app-dockerman: cbi/container update coding style

Signed-off-by: Florian Eckert <fe@dev.tdt.de>

applications/luci-app-dockerman/luasrc/model/cbi/dockerman/container.lua

@@ -4,50 +4,73 @@ Copyright 2019 lisaac <https://github.com/lisaac/luci-app-dockerman>
 ]]--
 
 require "luci.util"
+
 local docker = require "luci.model.docker"
 local dk = docker.new()
+
 container_id = arg[1]
 local action = arg[2] or "info"
 
-local images, networks, container_info
+local m, s, o
-if not container_id then return end
+local images, networks, container_info, res
-local res = dk.containers:inspect({id = container_id})
+
-if res.code < 300 then container_info = res.body else return end
+if not container_id then
+	return
+end
+
+res = dk.containers:inspect({id = container_id})
+if res.code < 300 then
+	container_info = res.body
+else
+	return
+end
+
 res = dk.networks:list()
-if res.code < 300 then networks = res.body else return end
+if res.code < 300 then
+	networks = res.body
+else
+	return
+end
 
 local get_ports = function(d)
 	local data
+
 	if d.HostConfig and d.HostConfig.PortBindings then
 		for inter, out in pairs(d.HostConfig.PortBindings) do
 			data = (data and (data .. "<br>") or "") .. out[1]["HostPort"] .. ":" .. inter
 		end
 	end
+
 	return data
 end
 
 local get_env = function(d)
 	local data
+
 	if d.Config and d.Config.Env then
 		for _,v in ipairs(d.Config.Env) do
 			data = (data and (data .. "<br>") or "") .. v
 		end
 	end
+
 	return data
 end
 
 local get_command = function(d)
 	local data
+
 	if d.Config and d.Config.Cmd then
 		for _,v in ipairs(d.Config.Cmd) do
 			data = (data and (data .. " ") or "") .. v
 		end
 	end
+
 	return data
 end
 
 local get_mounts = function(d)
 	local data
+
 	if d.Mounts then
 		for _,v in ipairs(d.Mounts) do
 			local v_sorce_d, v_dest_d
@@ -70,79 +93,95 @@ local get_mounts = function(d)
 			data = (data and (data .. "<br>") or "") .. v_sorce .. ":" .. v["Destination"] .. (v["Mode"] ~= "" and (":" .. v["Mode"]) or "")
 		end
 	end
+
 	return data
 end
 
 local get_device = function(d)
 	local data
+
 	if d.HostConfig and d.HostConfig.Devices then
 		for _,v in ipairs(d.HostConfig.Devices) do
 			data = (data and (data .. "<br>") or "") .. v["PathOnHost"] .. ":" .. v["PathInContainer"] .. (v["CgroupPermissions"] ~= "" and (":" .. v["CgroupPermissions"]) or "")
 		end
 	end
+
 	return data
 end
 
 local get_links = function(d)
 	local data
+
 	if d.HostConfig and d.HostConfig.Links then
 		for _,v in ipairs(d.HostConfig.Links) do
 			data = (data and (data .. "<br>") or "") .. v
 		end
 	end
+
 	return data
 end
 
 local get_tmpfs = function(d)
 	local data
+
 	if d.HostConfig and d.HostConfig.Tmpfs then
 		for k, v in pairs(d.HostConfig.Tmpfs) do
 			data = (data and (data .. "<br>") or "") .. k .. (v~="" and ":" or "")..v
 		end
 	end
+
 	return data
 end
 
 local get_dns = function(d)
 	local data
+
 	if d.HostConfig and d.HostConfig.Dns then
 		for _, v in ipairs(d.HostConfig.Dns) do
 			data = (data and (data .. "<br>") or "") .. v
 		end
 	end
+
 	return data
 end
 
 local get_sysctl = function(d)
 	local data
+
 	if d.HostConfig and d.HostConfig.Sysctls then
 		for k, v in pairs(d.HostConfig.Sysctls) do
 			data = (data and (data .. "<br>") or "") .. k..":"..v
 		end
 	end
+
 	return data
 end
 
 local get_networks = function(d)
 	local data={}
+
 	if d.NetworkSettings and d.NetworkSettings.Networks and type(d.NetworkSettings.Networks) == "table" then
 		for k,v in pairs(d.NetworkSettings.Networks) do
 			data[k] = v.IPAddress or ""
 		end
 	end
+
 	return data
 end
 
 
 local start_stop_remove = function(m, cmd)
+	local res
+
 	docker:clear_status()
 	docker:append_status("Containers: " .. cmd .. " " .. container_id .. "...")
-  local res
+
 	if cmd ~= "upgrade" then
 		res = dk.containers[cmd](dk, {id = container_id})
 	else
 		res = dk.containers_upgrade(dk, {id = container_id})
 	end
+
 	if res and res.code >= 300 then
 		docker:append_status("code:" .. res.code.." ".. (res.body.message and res.body.message or res.message))
 		luci.http.redirect(luci.dispatcher.build_url("admin/docker/container/"..container_id))
@@ -158,103 +197,165 @@ end
 
 m=SimpleForm("docker", container_info.Name:sub(2), translate("Docker Container") )
 m.redirect = luci.dispatcher.build_url("admin/docker/containers")
--- m:append(Template("dockerman/container"))
-docker_status = m:section(SimpleSection)
-docker_status.template = "dockerman/apply_widget"
-docker_status.err=docker:read_status()
-docker_status.err=docker_status.err and docker_status.err:gsub("\n","<br>"):gsub(" ","&nbsp;")
-if docker_status.err then docker:clear_status() end
 
+s = m:section(SimpleSection)
+s.template = "dockerman/apply_widget"
+s.err=docker:read_status()
+s.err=s.err and s.err:gsub("\n","<br>"):gsub(" ","&nbsp;")
+if s.err then
+	docker:clear_status()
+end
 
-action_section = m:section(Table,{{}})
+s = m:section(Table,{{}})
-action_section.notitle=true
+s.notitle=true
-action_section.rowcolors=false
+s.rowcolors=false
-action_section.template = "cbi/nullsection"
+s.template = "cbi/nullsection"
 
-btnstart=action_section:option(Button, "_start")
+o = s:option(Button, "_start")
-btnstart.template = "dockerman/cbi/inlinebutton"
+o.template = "dockerman/cbi/inlinebutton"
-btnstart.inputtitle=translate("Start")
+o.inputtitle=translate("Start")
-btnstart.inputstyle = "apply"
+o.inputstyle = "apply"
-btnstart.forcewrite = true
+o.forcewrite = true
-btnrestart=action_section:option(Button, "_restart")
+o.write = function(self, section)
-btnrestart.template = "dockerman/cbi/inlinebutton"
-btnrestart.inputtitle=translate("Restart")
-btnrestart.inputstyle = "reload"
-btnrestart.forcewrite = true
-btnstop=action_section:option(Button, "_stop")
-btnstop.template = "dockerman/cbi/inlinebutton"
-btnstop.inputtitle=translate("Stop")
-btnstop.inputstyle = "reset"
-btnstop.forcewrite = true
-btnkill=action_section:option(Button, "_kill")
-btnkill.template = "dockerman/cbi/inlinebutton"
-btnkill.inputtitle=translate("Kill")
-btnkill.inputstyle = "reset"
-btnkill.forcewrite = true
-btnupgrade=action_section:option(Button, "_upgrade")
-btnupgrade.template = "dockerman/cbi/inlinebutton"
-btnupgrade.inputtitle=translate("Upgrade")
-btnupgrade.inputstyle = "reload"
-btnstop.forcewrite = true
-btnduplicate=action_section:option(Button, "_duplicate")
-btnduplicate.template = "dockerman/cbi/inlinebutton"
-btnduplicate.inputtitle=translate("Duplicate/Edit")
-btnduplicate.inputstyle = "add"
-btnstop.forcewrite = true
-btnremove=action_section:option(Button, "_remove")
-btnremove.template = "dockerman/cbi/inlinebutton"
-btnremove.inputtitle=translate("Remove")
-btnremove.inputstyle = "remove"
-btnremove.forcewrite = true
-
-btnstart.write = function(self, section)
 	start_stop_remove(m,"start")
 end
-btnrestart.write = function(self, section)
+
+o = s:option(Button, "_restart")
+o.template = "dockerman/cbi/inlinebutton"
+o.inputtitle=translate("Restart")
+o.inputstyle = "reload"
+o.forcewrite = true
+o.write = function(self, section)
 	start_stop_remove(m,"restart")
 end
-btnupgrade.write = function(self, section)
+
-  start_stop_remove(m,"upgrade")
+o = s:option(Button, "_stop")
-end
+o.template = "dockerman/cbi/inlinebutton"
-btnremove.write = function(self, section)
+o.inputtitle=translate("Stop")
-  start_stop_remove(m,"remove")
+o.inputstyle = "reset"
-end
+o.forcewrite = true
-btnstop.write = function(self, section)
+o.write = function(self, section)
 	start_stop_remove(m,"stop")
 end
-btnkill.write = function(self, section)
+
+o = s:option(Button, "_kill")
+o.template = "dockerman/cbi/inlinebutton"
+o.inputtitle=translate("Kill")
+o.inputstyle = "reset"
+o.forcewrite = true
+o.write = function(self, section)
 	start_stop_remove(m,"kill")
 end
-btnduplicate.write = function(self, section)
+
+o = s:option(Button, "_upgrade")
+o.template = "dockerman/cbi/inlinebutton"
+o.inputtitle=translate("Upgrade")
+o.inputstyle = "reload"
+o.forcewrite = true
+o.write = function(self, section)
+	start_stop_remove(m,"upgrade")
+end
+
+o = s:option(Button, "_duplicate")
+o.template = "dockerman/cbi/inlinebutton"
+o.inputtitle=translate("Duplicate/Edit")
+o.inputstyle = "add"
+o.forcewrite = true
+o.write = function(self, section)
 	luci.http.redirect(luci.dispatcher.build_url("admin/docker/newcontainer/duplicate/"..container_id))
 end
 
-tab_section = m:section(SimpleSection)
+o = s:option(Button, "_remove")
-tab_section.template = "dockerman/container"
+o.template = "dockerman/cbi/inlinebutton"
+o.inputtitle=translate("Remove")
+o.inputstyle = "remove"
+o.forcewrite = true
+o.write = function(self, section)
+	start_stop_remove(m,"remove")
+end
+
+s = m:section(SimpleSection)
+s.template = "dockerman/container"
 
 if action == "info" then
 	m.submit = false
 	m.reset  = false
 	table_info = {
-    ["01name"] = {_key = translate("Name"),  _value = container_info.Name:sub(2)  or "-", _button=translate("Update")},
+		["01name"] = {
-    ["02id"] = {_key = translate("ID"),  _value = container_info.Id  or "-"},
+			_key = translate("Name"),
-    ["03image"] = {_key = translate("Image"),  _value = container_info.Config.Image .. "<br>" .. container_info.Image},
+			_value = container_info.Name:sub(2) or "-",
-    ["04status"] = {_key = translate("Status"),  _value = container_info.State and container_info.State.Status  or "-"},
+			_button=translate("Update")
-    ["05created"] = {_key = translate("Created"),  _value = container_info.Created  or "-"},
+		},
+		["02id"] = {
+			_key = translate("ID"),
+			_value = container_info.Id or "-"
+		},
+		["03image"] = {
+			_key = translate("Image"),
+			_value = container_info.Config.Image .. "<br>" .. container_info.Image
+		},
+		["04status"] = {
+			_key = translate("Status"),
+			_value = container_info.State and container_info.State.Status or "-"
+		},
+		["05created"] = {
+			_key = translate("Created"),
+			_value = container_info.Created or "-"
+		},
 	}
+
 	table_info["06start"] = container_info.State.Status == "running" and {_key = translate("Start Time"),  _value = container_info.State and container_info.State.StartedAt or "-"} or {_key = translate("Finish Time"),  _value = container_info.State and container_info.State.FinishedAt or "-"}
-  table_info["07healthy"] = {_key = translate("Healthy"),  _value = container_info.State and container_info.State.Health and container_info.State.Health.Status or "-"}
+
-  table_info["08restart"] = {_key = translate("Restart Policy"),  _value = container_info.HostConfig and container_info.HostConfig.RestartPolicy and container_info.HostConfig.RestartPolicy.Name or "-", _button=translate("Update")}
+	table_info["07healthy"] = {
-  table_info["081user"] = {_key = translate("User"),  _value = container_info.Config and (container_info.Config.User ~="" and container_info.Config.User or "-") or "-"}
+		_key = translate("Healthy"),
-  table_info["09mount"] = {_key = translate("Mount/Volume"),  _value = get_mounts(container_info)  or "-"}
+		_value = container_info.State and container_info.State.Health and container_info.State.Health.Status or "-"
-  table_info["10cmd"] = {_key = translate("Command"),  _value = get_command(container_info) or "-"}
+	}
-  table_info["11env"] = {_key = translate("Env"),  _value = get_env(container_info)  or "-"}
+	table_info["08restart"] = {
-  table_info["12ports"] = {_key = translate("Ports"),  _value = get_ports(container_info) or "-"}
+		_key = translate("Restart Policy"),
-  table_info["13links"] = {_key = translate("Links"),  _value = get_links(container_info)  or "-"}
+		_value = container_info.HostConfig and container_info.HostConfig.RestartPolicy and container_info.HostConfig.RestartPolicy.Name or "-",
-  table_info["14device"] = {_key = translate("Device"),  _value = get_device(container_info)  or "-"}
+		_button=translate("Update")
-  table_info["15tmpfs"] = {_key = translate("Tmpfs"),  _value = get_tmpfs(container_info)  or "-"}
+	}
-  table_info["16dns"] = {_key = translate("DNS"),  _value = get_dns(container_info)  or "-"}
+	table_info["081user"] = {
-  table_info["17sysctl"] = {_key = translate("Sysctl"),  _value = get_sysctl(container_info)  or "-"}
+		_key = translate("User"),
+		_value = container_info.Config and (container_info.Config.User ~="" and container_info.Config.User or "-") or "-"
+	}
+	table_info["09mount"] = {
+		_key = translate("Mount/Volume"),
+		_value = get_mounts(container_info) or "-"
+	}
+	table_info["10cmd"] = {
+		_key = translate("Command"),
+		_value = get_command(container_info) or "-"
+	}
+	table_info["11env"] = {
+		_key = translate("Env"),
+		_value = get_env(container_info) or "-"
+	}
+	table_info["12ports"] = {
+		_key = translate("Ports"),
+		_value = get_ports(container_info) or "-"
+	}
+	table_info["13links"] = {
+		_key = translate("Links"),
+		_value = get_links(container_info) or "-"
+	}
+	table_info["14device"] = {
+		_key = translate("Device"),
+		_value = get_device(container_info) or "-"
+	}
+	table_info["15tmpfs"] = {
+		_key = translate("Tmpfs"),
+		_value = get_tmpfs(container_info) or "-"
+	}
+	table_info["16dns"] = {
+		_key = translate("DNS"),
+		_value = get_dns(container_info) or "-"
+	}
+	table_info["17sysctl"] = {
+		_key = translate("Sysctl"),
+		_value = get_sysctl(container_info) or "-"
+	}
+
 	info_networks = get_networks(container_info)
 	list_networks = {}
 	for _, v in ipairs (networks) do
@@ -270,20 +371,26 @@ if action == "info" then
 	if type(info_networks)== "table" then
 		for k,v in pairs(info_networks) do
 			table_info["14network"..k] = {
-        _key = translate("Network"),  _value = k.. (v~="" and (" | ".. v) or ""), _button=translate("Disconnect")
+				_key = translate("Network"),
+				value = k.. (v~="" and (" | ".. v) or ""),
+				_button=translate("Disconnect")
 			}
 			list_networks[k]=nil
 		end
 	end
 
-  table_info["15connect"] = {_key = translate("Connect Network"),  _value = list_networks ,_opts = "", _button=translate("Connect")}
+	table_info["15connect"] = {
-
+		_key = translate("Connect Network"),
+		_value = list_networks ,_opts = "",
+		_button=translate("Connect")
+	}
 
 	d_info = m:section(Table,table_info)
 	d_info.nodescr=true
 	d_info.formvalue=function(self, section)
 		return table_info
 	end
+
 	dv_key = d_info:option(DummyValue, "_key", translate("Info"))
 	dv_key.width = "20%"
 	dv_value = d_info:option(ListValue, "_value")
@@ -325,6 +432,7 @@ if action == "info" then
 			DummyValue.render(self, section, scope)
 		end
 	end
+
 	dv_value.forcewrite = true -- for write function using simpleform 
 	dv_value.write = function(self, section, value)
 		table_info[section]._value=value
@@ -335,7 +443,6 @@ if action == "info" then
 	dv_opts = d_info:option(Value, "_opts")
 	dv_opts.forcewrite = true -- for write function using simpleform 
 	dv_opts.write = function(self, section, value)
-
 		table_info[section]._opts=value
 	end
 	dv_opts.validate = function(self, value)
@@ -357,6 +464,7 @@ if action == "info" then
 			DummyValue.render(self, section, scope)
 		end
 	end
+
 	btn_update = d_info:option(Button, "_button")
 	btn_update.forcewrite = true
 	btn_update.render = function(self, section, scope)
@@ -371,26 +479,51 @@ if action == "info" then
 			DummyValue.render(self, section, scope)
 		end
 	end
+
 	btn_update.write = function(self, section, value)
+
 		local res
 		docker:clear_status()
+
 		if section == "01name" then
 			docker:append_status("Containers: rename " .. container_id .. "...")
 			local new_name = table_info[section]._value
-      res = dk.containers:rename({id = container_id, query = {name=new_name}})
+			res = dk.containers:rename({
+				id = container_id,
+				query = {
+					name=new_name
+				}
+			})
 		elseif section == "08restart" then
 			docker:append_status("Containers: update " .. container_id .. "...")
 			local new_restart = table_info[section]._value
-      res = dk.containers:update({id = container_id, body = {RestartPolicy = {Name = new_restart}}})
+			res = dk.containers:update({
+				id = container_id,
+				body = {
+					RestartPolicy = {
+						Name = new_restart
+					}
+				}
+			})
 		elseif table_info[section]._key == translate("Network") then
-      local _,_,leave_network = table_info[section]._value:find("(.-) | .+")
+			local _,_,leave_network
+
+			_, _, leave_network = table_info[section]._value:find("(.-) | .+")
 			leave_network = leave_network or table_info[section]._value
 			docker:append_status("Network: disconnect " .. leave_network .. container_id .. "...")
-      res = dk.networks:disconnect({name = leave_network, body = {Container = container_id}})
+			res = dk.networks:disconnect({
+				name = leave_network,
+				body = {
+					Container = container_id
+				}
+			})
 		elseif section == "15connect" then
 			local connect_network = table_info[section]._value
 			local network_opiton
-      if connect_network ~= "none" and connect_network ~= "bridge" and connect_network ~= "host" then
+			if connect_network ~= "none"
+				and connect_network ~= "bridge"
+				and connect_network ~= "host" then
+
 				network_opiton = table_info[section]._opts ~= "" and {
 					IPAMConfig={
 						IPv4Address=table_info[section]._opts
@@ -398,8 +531,15 @@ if action == "info" then
 				} or nil
 			end
 			docker:append_status("Network: connect " .. connect_network .. container_id .. "...")
-      res = dk.networks:connect({name = connect_network, body = {Container = container_id, EndpointConfig= network_opiton}})
+			res = dk.networks:connect({
+				name = connect_network,
+				body = {
+					Container = container_id,
+					EndpointConfig= network_opiton
+				}
+			})
 		end
+
 		if res and res.code > 300 then
 			docker:append_status("code:" .. res.code.." ".. (res.body.message and res.body.message or res.message))
 		else
@@ -407,32 +547,38 @@ if action == "info" then
 		end
 		luci.http.redirect(luci.dispatcher.build_url("admin/docker/container/"..container_id.."/info"))
 	end
-  
--- info end
 elseif action == "resources" then
-  local resources_section= m:section(SimpleSection)
+	local s = m:section(SimpleSection)
-  d = resources_section:option( Value, "cpus", translate("CPUs"), translate("Number of CPUs. Number is a fractional number. 0.000 means no limit."))
+	o = s:option( Value, "cpus",
-  d.placeholder = "1.5"
+		translate("CPUs"),
-  d.rmempty = true
+		translate("Number of CPUs. Number is a fractional number. 0.000 means no limit."))
-  d.datatype="ufloat"
+	o.placeholder = "1.5"
-  d.default = container_info.HostConfig.NanoCpus / (10^9)
+	o.rmempty = true
+	o.datatype="ufloat"
+	o.default = container_info.HostConfig.NanoCpus / (10^9)
 
-  d = resources_section:option(Value, "cpushares", translate("CPU Shares Weight"), translate("CPU shares relative weight, if 0 is set, the system will ignore the value and use the default of 1024."))
+	o = s:option(Value, "cpushares",
-  d.placeholder = "1024"
+		translate("CPU Shares Weight"),
-  d.rmempty = true
+		translate("CPU shares relative weight, if 0 is set, the system will ignore the value and use the default of 1024."))
-  d.datatype="uinteger"
+	o.placeholder = "1024"
-  d.default = container_info.HostConfig.CpuShares
+	o.rmempty = true
+	o.datatype="uinteger"
+	o.default = container_info.HostConfig.CpuShares
 
-  d = resources_section:option(Value, "memory", translate("Memory"), translate("Memory limit (format: <number>[<unit>]). Number is a positive integer. Unit can be one of b, k, m, or g. Minimum is 4M."))
+	o = s:option(Value, "memory",
-  d.placeholder = "128m"
+		translate("Memory"),
-  d.rmempty = true
+		translate("Memory limit (format: <number>[<unit>]). Number is a positive integer. Unit can be one of b, k, m, or g. Minimum is 4M."))
-  d.default = container_info.HostConfig.Memory ~=0 and ((container_info.HostConfig.Memory / 1024 /1024) .. "M") or 0
+	o.placeholder = "128m"
+	o.rmempty = true
+	o.default = container_info.HostConfig.Memory ~=0 and ((container_info.HostConfig.Memory / 1024 /1024) .. "M") or 0
 
-  d = resources_section:option(Value, "blkioweight", translate("Block IO Weight"), translate("Block IO weight (relative weight) accepts a weight value between 10 and 1000."))
+	o = s:option(Value, "blkioweight",
-  d.placeholder = "500"
+		translate("Block IO Weight"),
-  d.rmempty = true
+		translate("Block IO weight (relative weight) accepts a weight value between 10 and 1000."))
-  d.datatype="uinteger"
+	o.placeholder = "500"
-  d.default = container_info.HostConfig.BlkioWeight
+	o.rmempty = true
+	o.datatype="uinteger"
+	o.default = container_info.HostConfig.BlkioWeight
 
 	m.handle = function(self, state, data)
 		if state == FORM_VALID then
@@ -452,12 +598,14 @@ elseif action == "resources" then
 					end
 				end
 			end
+
 			request_body = {
 				BlkioWeight = tonumber(data.blkioweight),
 				NanoCPUs = tonumber(data.cpus)*10^9,
 				Memory = tonumber(memory),
 				CpuShares = tonumber(data.cpushares)
 			}
+
 			docker:write_status("Containers: update " .. container_id .. "...")
 			local res = dk.containers:update({id = container_id, body = request_body})
 			if res and res.code >= 300 then
@@ -468,6 +616,7 @@ elseif action == "resources" then
 			luci.http.redirect(luci.dispatcher.build_url("admin/docker/container/"..container_id.."/resources"))
 		end
 	end
+
 elseif action == "file" then
 	local filesection= m:section(SimpleSection)
 	m.submit = false
@@ -489,12 +638,14 @@ elseif action == "logs" then
 		stderr = 1,
 		tail = 1000
 	}
+
 	local logs = dk.containers:logs({id = container_id, query = query})
 	if logs.code == 200 then
 		logsection.syslog=logs.body
 	else
 		logsection.syslog="Get Logs ERROR\n"..logs.code..": "..logs.body
 	end
+
 	logsection.title=translate("Container Logs")
 	logsection.template = "dockerman/logs"
 	m.submit = false
@@ -517,11 +668,13 @@ elseif action == "console" then
 		vcommand.write = function(self, section, value)
 			cmd = value
 		end
+
 		local vuid = consolesection:option(Value, "uid", translate("UID"))
 		vuid.forcewrite = true
 		vuid.write = function(self, section, value)
 			uid = value
 		end
+
 		local btn_connect = consolesection:option(Button, "connect")
 		btn_connect.render = function(self, section, scope)
 			self.inputstyle = "add"
@@ -572,7 +725,16 @@ elseif action == "stats" then
 		stat_section = m:section(SimpleSection)
 		stat_section.container_id = container_id
 		stat_section.template = "dockerman/container_stats"
-    table_stats = {cpu={key=translate("CPU Useage"),value='-'},memory={key=translate("Memory Useage"),value='-'}}
+		table_stats = {
+			cpu={
+				key=translate("CPU Useage"),
+				value='-'
+			},
+			memory={
+				key=translate("Memory Useage"),
+				value='-'
+			}
+		}
 		stat_section = m:section(Table, table_stats, translate("Stats"))
 		stat_section:option(DummyValue, "key", translate("Stats")).width="33%"
 		stat_section:option(DummyValue, "value")