OutFleet/templates/sync.html

<h1>Last sync log</h1>
<form action="/sync" class="pure-form pure-form-stacked" method="POST">
    <button type="submit" class="pure-button button-error pure-input-1 ">Sync now</button>
 </form>

<pre>
    <code>
{% for line in lines %}{{ line }}{% endfor %}
    </code>
</pre>