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Kevin Veen-Birkenbach
3f30621630
Probe-first asset resolution (regression fix)
---------------------------------------------
cache_manager.cache_file() returned either a relative cache path
(success) or None (failure). The previous app.py fallback
asset['cache'] = cached or asset['source'] mixed both types into
one field, which the template wrapped in url_for('static', ...)
regardless — producing broken
/static/https://file.infinito.nexus/.../logo.png URLs whenever the
source couldn't be downloaded.
- New app/utils/asset_resolver.py: HEAD-probes the URL (3 s
timeout, image/* content type). On hit, embed directly via a
new external_url field — no download required. On miss, fall
back to cache_manager.cache_file. If that also fails, expose
the source URL via external_url so the browser shows the alt
text instead of an empty src.
- app.py exposes an asset_src(asset) context processor that
picks external_url first, then url_for('static', cache),
so the template never wraps an absolute URL in a static prefix.
- Templates (base, navigation, card) switch to asset_src(...) and
gate the card image branch on cache or external_url.
- 16 unit tests cover every probe/cache/fallback branch; one live
integration test exercises the canonical
https://file.infinito.nexus/assets/img/logo.png to prove the
probe-first path works end-to-end (cache dir stays empty).
- config.sample.yaml: new Infinito.Nexus card driven by the same
canonical asset URL.
Single source of truth for IMAGE_NAME and PORT
----------------------------------------------
- env.example is now the only place the literal values live.
- Makefile and docker-compose.yml reference \$(IMAGE_NAME) /
\${IMAGE_NAME:?…} (same for PORT); no defaults, no silent
fallbacks.
- New make env / make config bootstrap .env / app/config.yaml
from their checked-in templates. Idempotent.
- All container-using targets depend on the two bootstrap targets
so a fresh checkout runs in a single invocation.
- Recipes source .env at recipe-execution time so they pick up a
freshly bootstrapped .env in the same make invocation.
README
------
- Screenshot added under the title.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
35 lines
1.3 KiB
Django/Jinja
35 lines
1.3 KiB
Django/Jinja
<div class="card-column {{ lg_class }} {{ md_class }} col-12">
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<div class="card h-100 d-flex flex-column">
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<div class="card-body d-flex flex-column">
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<div class="card-img-top">
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{% if card.icon.cache and card.icon.cache.endswith('.svg') %}
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{{ include_svg(card.icon.cache) }}
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{% elif card.icon.cache or card.icon.external_url %}
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<img
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src="{{ asset_src(card.icon) }}"
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alt="{{ card.title }}"
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style="width:100px; height:auto;"
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onerror="this.style.display='none'; this.nextElementSibling?.style.display='inline-block';">
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{% if card.icon.class %}
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<i class="{{ card.icon.class }}" style="display:none;"></i>
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{% endif %}
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{% elif card.icon.class %}
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<i class="{{ card.icon.class }}"></i>
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{% endif %}
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</div>
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<hr />
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<h3 class="card-title">{{ card.title }}</h3>
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<p class="card-text">{{ card.text }}</p>
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{% if card.url %}
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<a
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href="{{ card.url }}"
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class="mt-auto btn btn-light stretched-link {% if card.iframe %}iframe-link{% endif %}">
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<i class="fa-solid fa-globe"></i> {{ card.link_text }}
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</a>
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{% else %}
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<i class="fa-solid fa-hourglass"></i> {{ card.link_text }}
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{% endif %}
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</div>
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</div>
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</div>
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