feat: Grafana-Links aus FB_GRAFANA_PUBLIC_URL (Sub-Pfad-tauglich)
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@@ -7,6 +7,7 @@ from sqlalchemy import func, select
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from sqlalchemy.orm import Session
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from app.auth import COOKIE, session_valid
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from app.config import get_settings
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from app.db import get_session
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from app.engine.loans import add_months
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from app.engine.recurrence import occurrences
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@@ -30,6 +31,22 @@ PAGE_SIZE = 50
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templates = Jinja2Templates(directory="app/templates")
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templates.env.globals["app_version"] = get_version()
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def grafana_public_base(request: Request) -> str:
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"""Öffentliche Grafana-Basis-URL für Browser-Links/iframes. Ist
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FB_GRAFANA_PUBLIC_URL gesetzt (Reverse-Proxy-Betrieb, z.B.
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'https://fb.example.de/grafana/'), wird sie ohne abschließenden
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Slash zurückgegeben; sonst der lokale Fallback http://<host>:8097
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(Direktbetrieb ohne Proxy). Templates hängen bei Bedarf '/d/...' an."""
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public = get_settings().grafana_public_url
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if public:
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return public.rstrip("/")
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host = request.url.hostname or "127.0.0.1"
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return f"http://{host}:8097"
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templates.env.globals["grafana_public_base"] = grafana_public_base
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templates.env.filters["eur"] = eur
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templates.env.filters["de_label"] = de_label
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router = APIRouter()
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@@ -17,7 +17,7 @@
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<a href="/szenarien">Szenarien</a>
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<a href="/admin">Admin</a>
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<a href="/hilfe">Hilfe</a>
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<a href="http://{{ request.url.hostname or '127.0.0.1' }}:8097" target="_blank" rel="noopener">Grafana</a>
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<a href="{{ grafana_public_base(request) }}" target="_blank" rel="noopener">Grafana</a>
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<form method="post" action="/logout">
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<button type="submit">Logout</button>
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</form>
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@@ -77,8 +77,8 @@
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</table>
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<h2>Grafana-Dashboard</h2>
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<iframe class="grafana" src="http://{{ request.url.hostname or '127.0.0.1' }}:8097/d/finanzen/finanzen?orgId=1&kiosk"></iframe>
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<iframe class="grafana" src="{{ grafana_public_base(request) }}/d/finanzen/finanzen?orgId=1&kiosk"></iframe>
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<p class="hint">Kein Diagramm sichtbar? Einmal in
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<a href="http://{{ request.url.hostname or '127.0.0.1' }}:8097" target="_blank">Grafana anmelden</a>
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<a href="{{ grafana_public_base(request) }}" target="_blank">Grafana anmelden</a>
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(gleiches Passwort wie hier).</p>
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{% endblock %}
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@@ -188,7 +188,7 @@
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Tiefpunkt: {{ row.result.low_point_balance|eur }} € am {{ row.result.low_point_date.strftime('%d.%m.%Y') }}<br>
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{% if row.result.below_zero_date %}Unterschreitet 0 € ab {{ row.result.below_zero_date.strftime('%d.%m.%Y') }}<br>{% endif %}
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{% if row.result.below_threshold_date %}Unterschreitet Warnschwelle ab {{ row.result.below_threshold_date.strftime('%d.%m.%Y') }}<br>{% endif %}
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Kurven in <a href="http://{{ request.url.hostname or '127.0.0.1' }}:8097" target="_blank" rel="noopener">Grafana</a> ansehen.
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Kurven in <a href="{{ grafana_public_base(request) }}" target="_blank" rel="noopener">Grafana</a> ansehen.
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</p>
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{% else %}
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<p>Noch nicht durchgerechnet.</p>
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