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<%-
local fs = require 'nixio.fs'
local ubus = require 'ubus'
local util = require 'gluon.util'
local translations = {}
local function _(v)
translations[v] = translate(v)
end
-- i18n strings for JavaScript
_('.') -- decimal point
_('connected')
_('not connected')
_('1 day')
_('%s days')
_('%s used')
_('%s packets/s')
Matthias Schiffer
committed
local function get_mesh()
local f = loadfile('/lib/gluon/status-page/mesh.lua')
if f then
return f()
end
return {}
end
local mesh = get_mesh()
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local function get_interfaces()
local uconn = ubus.connect()
if not uconn then
error('failed to connect to ubus')
end
local interfaces = util.get_mesh_devices(uconn)
ubus.close(uconn)
table.sort(interfaces)
return interfaces
end
local function is_wireless(iface)
while true do
local pattern = '/sys/class/net/' .. iface .. '/lower_*'
local lower = fs.glob(pattern)()
if not lower then break end
iface = lower:sub(pattern:len())
end
return fs.access('/sys/class/net/' .. iface .. '/wireless') ~= nil
end
local interfaces = get_interfaces()
local function sorted(t)
t = {unpack(t)}
table.sort(t)
return t
end
local function enabled(v)
return v and translate('enabled') or translate('disabled')
end
local function statistics(key, format)
return string.format('<span data-statistics="%s" data-format="%s"></span>', pcdata(key), pcdata(format or 'id'))
end
local function statisticsTraffic(key)
return string.format('%s<br />%s<br />%s',
statistics(key .. '/packets', 'packetsDiff'),
statistics(key .. '/bytes', 'bytesDiff'),
statistics(key .. '/bytes', 'bytes')
)
end
http:prepare_content("application/xhtml+xml")
-%>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, user-scalable=no" />
<title><%| nodeinfo.hostname %> - <%:Status%></title>
<link rel="stylesheet" href="/static/status-page.css" type="text/css" />
</head>
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<body data-node-address="<%| http:getenv('SERVER_ADDR') %>"<%=
attr('data-translations', translations) ..
attr('data-node-location', nodeinfo.location) ..
attr('data-mesh-provider', mesh.provider)
%>>
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<header>
<h1><%| nodeinfo.hostname %></h1>
</header>
<div class="container">
<div class="frame">
<h2><%:Overview%></h2>
<dl>
<dt><%:Node name%></dt><dd><%| nodeinfo.hostname %></dd>
<dt><%:Model%></dt><dd><%| nodeinfo.hardware.model %></dd>
<dt><%:Primary MAC address%></dt><dd><%| nodeinfo.network.mac %></dd>
<dt><%:IP address%></dt><dd><%= pcdata(table.concat(sorted(nodeinfo.network.addresses), '\n')):gsub('\n', '<br />') %></dd>
<dt><%:Firmware%></dt><dd><%| nodeinfo.software.firmware.release %></dd>
<% if nodeinfo.software.fastd then -%>
<dt><%:Mesh VPN%></dt><dd><%| enabled(nodeinfo.software.fastd.enabled) %></dd>
<%- end %>
<% if nodeinfo.software.autoupdater then -%>
<dt><%:Automatic updates%></dt><dd><%| enabled(nodeinfo.software.autoupdater.enabled) %><%|
nodeinfo.software.autoupdater.enabled and
string.format(' (%s)', nodeinfo.software.autoupdater.branch)
%></dd>
<%- end %>
</dl>
</div>
<div class="frame">
<h2><%:Monitoring%></h2>
<table>
<tr><th><%:Uptime%></th><td><%= statistics('uptime', 'time') %></td></tr>
<tr><th><%:Load average%></th><td><%= statistics('loadavg', 'decimal') %></td></tr>
<tr><th><%:RAM%></th><td><%= statistics('memory', 'memory') %></td></tr>
<tr><th><%:Filesystem%></th><td><%= statistics('rootfs_usage', 'percent') %></td></tr>
<tr><th><%:Gateway%></th><td><%= statistics('gateway') %></td></tr>
<tr><th><%:Clients%></th><td><%= statistics('clients/total') %></td></tr>
</table>
<h3><%:Traffic%></h3>
<table>
<tr><th><%:Transmitted%></th><td><%= statisticsTraffic('traffic/tx') %></td></tr>
<tr><th><%:Received%></th><td><%= statisticsTraffic('traffic/rx') %></td></tr>
<tr><th><%:Forwarded%></th><td><%= statisticsTraffic('traffic/forward') %></td></tr>
</table>
<div id="mesh-vpn" style="display: none">
<h3><%:Mesh VPN%></h3>
<table id="mesh-vpn-peers">
</table>
</div>
</div>
<div class="frame">
<h2><%:Neighbors%></h2>
<%
for _, iface in ipairs(interfaces) do
local wireless = is_wireless(iface)
local address = fs.readfile('/sys/class/net/' .. iface .. '/address')
if address then
%>
<h3><%| iface %></h3>
<div data-interface="<%| iface %>" data-interface-address="<%| util.trim(address) %>"<%= attr('data-interface-wireless', wireless) %>>
<table class="datatable">
<tr>
<th><%:Node%></th>
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<% for i, v in ipairs(mesh.attrs or {}) do %>
<th<%= attr('data-key', v[1]) .. attr('data-suffix', v[3]) %>><%| v[2] %></th>
<% end %>
<% if wireless then %>
<th>dBm</th>
<th><%:Distance%></th>
<th><%:Last seen%></th>
<% end %>
</tr>
</table>
</div>
<%
end
end
%>
</div>
</div>
<script src="/static/status-page.js"></script>
</body>
</html>