healthchecks_healthchecks/templates/integrations/matrix_description_formatted.html

{% load humanize hc_extras %}
{% if status == "down" %}
    🔴 The check <a href="{{ check.cloaked_url }}">{{ check.name_then_code }}</a>
    is <b>DOWN</b>{% if flip.reason %} ({{ flip.reason_long }}){% endif %}.
{% else %}
    🟢 The check <a href="{{ check.cloaked_url }}">{{ check.name_then_code }}</a>
    is <b>UP</b>.
{% endif %}
<br>

<br>
{% if check.project.name %}
<b>Project:</b> {{ check.project.name }}<br>
{% endif %}

{% if check.tags_list %}
<b>Tags:</b> {% for tag in check.tags_list%}<code>{{ tag }}</code> {% endfor %}<br>
{% endif %}

{% if check.kind == "simple" %}
<b>Period:</b> {{ check.timeout|hc_duration }}<br>
{% endif %}

{% if check.kind == "cron" or check.kind == "oncalendar" %}
<b>Schedule:</b> <code>{{ check.schedule }}</code><br>
<b>Time Zone:</b> {{ check.tz }}<br>
{% endif %}

<b>Total Pings:</b> {% if ping %}{{ ping.n }}{% else %}0{% endif %}<br>

{% if ping is None %}
<b>Last Ping:</b> Never<br>
{% else %}
<b>Last Ping:</b> {{ ping.get_kind_display }}, {{ ping.created|naturaltime }}<br>
{% endif %}

{% if body %}
<b>Last Ping Body:</b><br>
<pre>{{ body }}</pre>
{% endif %}

{% if down_checks is not None %}
    <br>
    {% if down_checks %}
        {% if down_checks|length > 10 %}
            {{ down_checks|length }} other checks are {% if status == "down" %}also{% else %}still{% endif %} down.<br>
        {% else %}
            The following checks are {% if status == "down" %}also{% else %}still{% endif %} down:<br>
            <ul>
            {% for c in down_checks %}
                <li><a href="{{ c.cloaked_url }}">{{ c.name_then_code }}</a> (last ping: {{ c.last_ping|naturaltime|default:"never" }})</li>
            {% endfor %}
            </ul>
        {% endif %}
    {% else %}
        All the other checks are up.<br>
    {% endif %}
{% endif %}