app v1

backend/Dockerfile

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+FROM python:3.12-slim
+
+WORKDIR /app
+
+# Install system dependencies including FFmpeg
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ffmpeg \
+    libsm6 \
+    libxext6 \
+    fonts-dejavu \
+    fontconfig \
+    && rm -rf /var/lib/apt/lists/* \
+    && fc-cache -f -v
+
+# Copy requirements first for better caching
+COPY requirements.txt .
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY app/ ./app/
+
+# Create directories for media and output
+RUN mkdir -p /app/media/audio /app/media/backgrounds /app/media/posters /app/media/transitions /app/output/videos
+
+# Expose port
+EXPOSE 8000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1
+
+# Run the application
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]