Update Dockerfile

Dockerfile

@@ -1,20 +1,45 @@
+# Use the same Python base image
 FROM python:3.9
 
+# Switch to root user temporarily to install system packages
+USER root
+
+# Install system dependencies:
+# - chromium-browser: The browser Selenium will control
+# - chromium-chromedriver: The driver executable Selenium uses to talk to Chrome
+# - Recommended: Clean up apt cache afterwards to keep image size down
+RUN apt-get update && apt-get install -y \
+    chromium-browser \
+    chromium-chromedriver \
+    --no-install-recommends \
+    && rm -rf /var/lib/apt/lists/*
+
+# --- Back to your original Dockerfile structure ---
+
+# Create a non-root user for security
 RUN useradd -m -u 1000 user
+# Switch to the non-root user
 USER user
+# Add user's local bin to PATH (good practice, esp. if pip installs executables)
 ENV PATH="/home/user/.local/bin:$PATH"
 
-# Set the working directory inside the container
+# Set the working directory
 WORKDIR /app
-
 # Clone the repo to current directory
 RUN git clone https://github.com/nishantprime/WebProxy.git .
 
+# Copy the rest of the application code from the host to the container
+COPY --chown=user . /app
+
 # Install Python dependencies listed in requirements.txt
-RUN pip install --no-cache-dir --upgrade -r requirements.txt
+# Use --user flag as we are running as non-root user
+# Make sure requirements.txt now includes: flask, requests, beautifulsoup4, selenium, gunicorn
+RUN pip install --no-cache-dir --user --upgrade -r requirements.txt
 
-# Copy the rest of the application code from the host to the container
+# Copy the rest of your application code (including your modified app.py)
+# This replaces the git clone step, assuming your local code is what you want to deploy.
 COPY --chown=user . /app
 
 # Specify the command to run the application with Gunicorn
+# Ensure app.py is the file containing your Flask app instance named 'app'
 CMD ["gunicorn", "app:app", "-b", "0.0.0.0:7860"]