Create Dockerfile

Dockerfile

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+# Use an official Python image as a base
+FROM python:3.9
+
+# Set environment variables
+ENV PYTHONUNBUFFERED=1 \
+    PORT=7860 \
+    PYTHONPATH=/app \
+    HOME=/home/chrome \
+    CHROME_BIN=/usr/bin/google-chrome
+
+# Create chrome user
+RUN mkdir -p /home/chrome && \
+    groupadd -r chrome && \
+    useradd -r -g chrome -G audio,video chrome && \
+    mkdir -p /home/chrome/Downloads && \
+    chown -R chrome:chrome /home/chrome
+
+# Set the working directory
+WORKDIR /app
+
+# Install system dependencies including Chrome
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    wget \
+    gnupg \
+    unzip \
+    xvfb \
+    && wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
+    && echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list \
+    && apt-get update \
+    && apt-get install -y google-chrome-stable \
+    && chown -R chrome:chrome /usr/bin/google-chrome \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements file
+COPY requirements.txt .
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt \
+    && pip install --no-cache-dir hypercorn
+
+# Copy the current directory contents into the container
+COPY . /app
+
+# Set permissions
+RUN chown -R chrome:chrome /app
+
+# Switch to chrome user
+USER chrome
+
+# Make port 7860 available to the world outside this container
+EXPOSE 7860
+
+# Run the app with Hypercorn
+CMD ["hypercorn", "app:app", "--bind", "0.0.0.0:7860"]