aredn/files/app/partial/health.ut

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Executable File

{%
/*
* Part of AREDN® -- Used for creating Amateur Radio Emergency Data Networks
* Copyright (C) 2024 Tim Wilkinson
* See Contributors file for additional contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms:
*
* Additional use restrictions exist on the AREDN® trademark and logo.
* See AREDNLicense.txt for more info.
*
* Attributions to the AREDN® Project must be retained in the source code.
* If importing this code into a new or existing project attribution
* to the AREDN® project must be added to the source code.
*
* You must not misrepresent the origin of the material contained within.
*
* Modified versions must be modified to attribute to the original source
* and be marked in reasonable ways as differentiate it from the original
* version
*/
%}
{%
const d = split(fs.readfile("/proc/uptime"), " ");
const up = int(d[0]);
let uptime = sprintf("%d:%02d", int(up / 3600) % 24, int(up / 60) % 60);
if (up >= 172800) {
uptime = int(up / 86400) + " days, " + uptime;
}
else if (up > 86400) {
uptime = "1 day, " + uptime;
}
const ld = split(fs.readfile("/proc/loadavg"), " ");
const ram = int(match(fs.readfile("/proc/meminfo"), /MemFree: +(\d+) kB/)[1]) / 1000.0;
const f = fs.popen("exec /bin/df /");
let flash = "-";
if (f) {
flash = int(split(f.read("all"), /\s+/)[10]) / 1000.0;
f.close();
}
const tm = localtime();
const tmsource = fs.readfile("/tmp/timesync");
%}
<div class="ctrl" hx-get="status/e/time" hx-target="#ctrl-modal">
{% if (uci.get("aredn", "@time[0]", "military") === "1") { %}
<div class="t">{{sprintf("%02d:%02d", tm.hour, tm.min)}}</div>
{% } else { %}
<div class="t">{{tm.hour === 0 ? "12" : tm.hour > 12 ? tm.hour - 12 : tm.hour}}:{{sprintf("%02d", tm.min)}} {{tm.hour >= 12 ? "pm" : "am"}}</div>
{% } %}
<div class="s">time{{tmsource ? " (" + tmsource + ")" : ""}}</div>
</div>
<div class="noctrl">
<div class="t">{{uptime}}</div>
<div class="s">uptime</div>
<div class="t">{{ld[0]}}&nbsp;&nbsp;{{ld[1]}}&nbsp;&nbsp;{{ld[2]}}</div>
<div class="s">load average</div>
<div class="cols">
<div>
<div class="t">{{flash}} MB</div>
<div class="s">free flash</div>
</div>
<div>
<div class="t">{{ram}} MB</div>
<div class="s">free ram</div>
</div>
<div></div>
</div>
</div>