Till Tomczak
b65478ed57
- Konfiguriere Google DNS Server (8.8.8.8, 8.8.4.4) für zuverlässigere Auflösung - Füge intelligente Erkennung vorhandener Docker-Images hinzu - Aktualisiere Dockerfile automatisch, um verfügbare Base-Images zu nutzen - Verwende generischere Image-Tags (node:alpine, python:slim) als Standard - Implementiere Fallback mit mehreren alternativen Image-Versionen 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
52 lines
1.4 KiB
Docker
Executable File
52 lines
1.4 KiB
Docker
Executable File
FROM python:slim
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WORKDIR /app
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# Install system dependencies (curl, sqlite3 for database, wget for healthcheck)
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RUN apt-get update && apt-get install -y \
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curl \
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sqlite3 \
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wget \
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&& rm -rf /var/lib/apt/lists/*
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COPY requirements.txt .
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# Install Python dependencies
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RUN pip install --no-cache-dir -r requirements.txt
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# Copy application code
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COPY . .
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# Create required directories
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RUN mkdir -p logs instance
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ENV FLASK_APP=app.py
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ENV PYTHONUNBUFFERED=1
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# Add health check endpoint
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RUN echo 'from flask import Blueprint\n\
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health_bp = Blueprint("health", __name__)\n\
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\n\
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@health_bp.route("/health")\n\
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def health_check():\n\
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return {"status": "healthy"}, 200\n'\
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> /app/health.py
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# Add the health blueprint to app.py if it doesn't exist
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RUN grep -q "health_bp" app.py || sed -i '/from flask import/a from health import health_bp' app.py
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RUN grep -q "app.register_blueprint(health_bp)" app.py || sed -i '/app = Flask/a app.register_blueprint(health_bp)' app.py
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EXPOSE 5000
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# Add startup script to initialize database if needed
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RUN echo '#!/bin/bash\n\
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if [ ! -f "instance/myp.db" ] || [ ! -s "instance/myp.db" ]; then\n\
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echo "Initializing database..."\n\
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python -c "from app import init_db; init_db()"\n\
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fi\n\
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\n\
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echo "Starting gunicorn server..."\n\
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gunicorn --bind 0.0.0.0:5000 app:app\n'\
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> /app/start.sh && chmod +x /app/start.sh
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CMD ["/app/start.sh"] |