bvandeusenandClaude Opus 5.5
ec55faf737
#5335 "Emails Steward sends read as designed messages: an HTML alert email and weekly report, with a plain-text twin". - core/mail.py renders each email as multipart/alternative from templates/email/: a table-and-inline-style HTML part and a plain-text twin carrying the same facts. Colours are the design system's light theme, resolved from theme.css; nothing is fetched when a mail opens. - Alert email: state badge, a headline sentence ("Disk used on web01 is 94%."), rule, resource, reading, the condition in words, and the time in the zone Notifications was saved in with UTC beside it; "View in Steward" when Steward's address is set. Subject "[Steward] Firing: <rule> — <resource> 94%". Alerts now carry their operator. - Weekly report: monitors down, active alerts, the week's alert events, uptime and busiest Traefik routers as small tables with links. Sent from the configured From address; the "Generated … UTC" line and the stale repo footer are gone. - condition_text() states a condition from a rule's parts. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
28 lines
1.3 KiB
HTML
28 lines
1.3 KiB
HTML
{# An alert email's HTML part: a = mail.alert_facts(), link = the alerts page or "". #}
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{% extends "_layout.html" %}
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{% from "_parts.html" import badge, button, fact with context %}
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{% block title %}{{ a.state }}: {{ a.rule }}{% endblock %}
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{% block body %}
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<tr><td style="padding:14px 24px 0 24px;">{{ badge(a.tone, a.state) }}</td></tr>
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<tr><td style="padding:10px 24px 4px 24px;font:600 20px/1.35 {{ c.font }};color:{{ c.text }};">{{ a.headline }}</td></tr>
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<tr><td style="padding:10px 24px 4px 24px;">
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<table role="presentation" width="100%" cellpadding="0" cellspacing="0" border="0">
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{{ fact("Rule", a.rule) }}
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{{ fact("Resource", a.resource) }}
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{{ fact("Reading", a.reading) }}
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{{ fact("Fires when", a.condition) }}
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{% call fact("When") %}{{ a.when }}{% if a.when_utc %}<br><span style="color:{{ c.muted }};">{{ a.when_utc }}</span>{% endif %}{% endcall %}
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{% if a.note %}{{ fact("Note", a.note) }}{% endif %}
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</table>
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</td></tr>
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{% if link %}
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<tr><td style="padding:16px 24px 24px 24px;">{{ button(link, "View in Steward") }}</td></tr>
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{% else %}
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<tr><td style="padding:0 0 12px 0;"></td></tr>
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{% endif %}
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{% endblock %}
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{% block footer %}
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Steward sends this to everyone on its email list when an alert rule changes state.
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Who gets it is set in Settings › Notifications.
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{% endblock %}
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