Create dockerfile

dockerfile

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+# =============== Hugging Face Spaces Official Base (2025) ===============
+# This is the exact base image HF recommends for Playwright apps
+FROM python:3.10-slim-bookworm
+
+# Set environment variables (critical for headless + no buffering)
+ENV DEBIAN_FRONTEND=noninteractive \
+    PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PLAYWRIGHT_BROWSERS_PATH=/home/appuser/.cache/ms-playwright
+
+# Create non-root user (required by Hugging Face security policy)
+RUN useradd -m -s /bin/bash appuser
+
+# Install system basics + Playwright dependencies in one layer
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates \
+    wget \
+    gnupg \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set workdir
+WORKDIR /home/appuser/app
+
+# Copy requirements first (maximizes cache)
+COPY requirements.txt .
+
+# Install Python packages
+RUN pip install --upgrade --no-cache-dir pip && \
+    pip install --no-cache-dir -r requirements.txt
+
+# ========= THIS IS THE MAGIC LINE FOR HUGGING FACE =========
+# Installs Playwright + browsers + ALL system dependencies automatically
+RUN pip install playwright && \
+    playwright install --with-deps chromium
+# ===========================================================
+# (We only need Chromium — saves ~300MB vs installing all browsers)
+
+# Copy your app code
+COPY . .
+
+# Fix permissions
+RUN chown -R appuser:appuser /home/appuser
+
+# Switch to non-root user (mandatory on HF)
+USER appuser
+
+# Expose Gradio default port
+EXPOSE 7860
+
+# Healthcheck (HF loves this)
+HEALTHCHECK --interval=30s --timeout=5s --start-period=90s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost:7860 || exit 1
+
+# Start the app (standard for Gradio on HF Spaces)
+CMD ["python", "app.py"]