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Dockerfile

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+# ==============================================================================
+# 🐳 WebScraper.pro — Dockerfile for Hugging Face Free Spaces
+# ==============================================================================
+# This Dockerfile is highly optimized for Hugging Face Spaces:
+# 1. Uses the official Playwright base image matching playwright==1.44.0
+# 2. Runs as a secure, non-root user (UID 1000) as required by HF Spaces
+# 3. Ensures write access for SQLite database, logs, and scraped exports
+# 4. Serves the Flask app via Gunicorn on the standard HF Space port (7860)
+# ==============================================================================
+
+# Use official Playwright Python image. The jammy tag is based on Ubuntu Jammy.
+# The version v1.44.0-jammy perfectly matches the playwright version in requirements.txt.
+FROM mcr.microsoft.com/playwright/python:v1.44.0-jammy
+
+# Set shell to bash and enable pipefail
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Set environment variables for Python, Flask, and Playwright
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    FLASK_APP=run.py \
+    FLASK_ENV=production \
+    PLAYWRIGHT_BROWSERS_PATH=/ms-playwright \
+    PORT=7860
+
+# Install additional utility system packages if needed
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    sqlite3 \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set up the working directory inside the container
+WORKDIR /app
+
+# Install Python packages
+# We copy requirements.txt separately to leverage Docker build cache
+COPY requirements.txt /app/
+RUN pip install --no-cache-dir -U pip && \
+    pip install --no-cache-dir -r requirements.txt
+
+# Create a non-root user 'user' with UID 1000 (standard for Hugging Face Spaces)
+# This prevents permission issues when Hugging Face runs the container as UID 1000
+RUN useradd -m -u 1000 user && \
+    mkdir -p /app/database /app/logs /app/exports && \
+    chown -R user:user /app
+
+# Ensure that the Playwright browser files are fully readable/executable by our non-root user.
+# In the official Playwright image, browsers are stored in /ms-playwright.
+RUN chmod -R 755 /ms-playwright
+
+# Copy the rest of the application files to the container and set ownership to 'user'
+COPY --chown=user:user . /app
+
+# Switch to the non-root user
+USER user
+
+# Expose the default port expected by Hugging Face Spaces (7860)
+EXPOSE 7860
+
+# Define the command to start the application using Gunicorn
+# - --bind 0.0.0.0:7860: Listens on all interfaces on the Hugging Face port
+# - --workers 2: Employs 2 worker processes (optimal for HF's 2-vCPU free tier)
+# - --timeout 120: High timeout because web scraping tasks can take longer to load/process
+CMD ["gunicorn", "--bind", "0.0.0.0:7860", "--workers", "2", "--timeout", "120", "run:app"]