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feature/ar
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| dbe22cd175 | |||
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10
README.md
10
README.md
@@ -66,6 +66,16 @@ touch kasse.db
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docker run -p 9090:90 -v $(pwd)/kasse.db:/app/kasse.db -t erdbeerhannah:latest
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```
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### Nginx Reverse-Proxy
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Bei 502 Bad Gateway hinter nginx:
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1. **Proxy-Header**: Nginx muss `X-Forwarded-For`, `X-Forwarded-Proto`, `Host` setzen (die App nutzt `ProxyFix`).
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2. **Upstream-Erreichbarkeit**: `proxy_pass` muss den Container erreichen:
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- nginx auf gleichem Host wie Docker: `http://127.0.0.1:9090`
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- nginx auf anderem Host: `http://<Docker-Host-IP>:9090`
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3. **Beispielkonfiguration**: Siehe `nginx-proxy.example.conf`
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## Privatsphäre
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Die App *erdbeerhannah* protokolliert keine personenbezogenen Daten. Keine IP-Adressen und keine persönlichen Benutzer-Eingaben. Es werden keine Cookies genutzt. Zur reinen Nutzungsstatistik (Seitenaufrufe) verwenden wir das datenschutzfreundliche, Cookie-lose [Plausible Analytics](https://plausible.io/). Es gibt keine Werbung.
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4
app.py
4
app.py
@@ -5,10 +5,12 @@ import logging
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import sqlite3
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import uuid
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from werkzeug.security import generate_password_hash, check_password_hash
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from werkzeug.middleware.proxy_fix import ProxyFix
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from flask import Flask, render_template, request, session, send_from_directory, g, redirect, url_for
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from flask_bootstrap import Bootstrap
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app = Flask(__name__)
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app.wsgi_app = ProxyFix(app.wsgi_app, x_for=1, x_proto=1, x_host=1)
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app.config['SECRET_KEY'] = 'j69ol5mcHLsEtLg4Y/+myd9wWD4pp56E'
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# setup logging
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@@ -22,7 +24,7 @@ app.logger.addHandler(handler)
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Bootstrap(app)
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version = "1.1.0/2026-02-24"
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version = "1.1.1/2026-03-22"
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def get_db_connection():
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conn = sqlite3.connect('kasse.db')
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10
docker-compose.yml
Normal file
10
docker-compose.yml
Normal file
@@ -0,0 +1,10 @@
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# Vor dem ersten Start: touch kasse.db (bzw. echo. > kasse.db unter Windows)
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# damit Docker keine Verzeichnis-Datei erstellt
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services:
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erdbeerkasse:
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build: .
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container_name: erdbeerkasse
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ports:
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- "9090:90"
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volumes:
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- ./kasse.db:/app/kasse.db
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29
nginx-proxy.example.conf
Normal file
29
nginx-proxy.example.conf
Normal file
@@ -0,0 +1,29 @@
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# Beispiel nginx Reverse-Proxy Konfiguration für erdbeerhannah
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# Pfad anpassen, z.B. /etc/nginx/sites-available/erdbeerhannah
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#
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# Upstream-URL je nach Deployment:
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# - nginx auf gleichem Host wie Docker: http://127.0.0.1:9090
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# - nginx auf anderem Host: http://10.7.0.5:9090 (Docker-Host-IP)
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# - Beide im gleichen docker-compose: http://erdbeerkasse:90
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server {
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listen 443 ssl http2;
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server_name erdbeerhannah.elpatron.me;
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# SSL-Zertifikate
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ssl_certificate /pfad/zu/cert.pem;
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ssl_certificate_key /pfad/zu/key.pem;
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location / {
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proxy_pass http://127.0.0.1:9090;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_set_header X-Forwarded-Host $host;
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proxy_read_timeout 60s;
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proxy_connect_timeout 60s;
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proxy_send_timeout 60s;
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}
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}
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@@ -60,6 +60,16 @@
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white-space: normal;
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font-size: clamp(0.9rem, 4vw, 1.5rem);
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padding: 0.5rem;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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}
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.article-tile .btn .article-icon {
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font-size: min(12vw, 11vh);
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line-height: 1.1;
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margin-bottom: 0.25rem;
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}
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.kasse-sum-row {
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@@ -127,9 +137,9 @@
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<div class="article-tile">
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<button type="submit" name="position" value="{{ pos }}" title="{{ prod['name'] }}"
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class="btn {{ prod['color_class'] }}">
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{{ prod['icon'] }}<br>
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{{ '{:,.2f}'.format(prod['price']).replace('.', ',') }}€<br>
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({{ items.get(pos, 0) }})
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<span class="article-icon">{{ prod['icon'] }}</span>
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<span>{{ '{:,.2f}'.format(prod['price']).replace('.', ',') }}€</span>
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<span>({{ items.get(pos, 0) }})</span>
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</button>
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</div>
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{% endfor %}
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