Create Dockerfile

Dockerfile

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+ Use an official Python runtime as a parent image
+FROM python:3.9-slim
+
+# Set environment variables for Python
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+# Set environment variables for Hugging Face and Matplotlib cache
+ENV TRANSFORMERS_CACHE=/app/.cache/huggingface
+ENV HF_HOME=/app/.cache/huggingface
+ENV MPLCONFIGDIR=/app/.cache/matplotlib
+
+# Adding permission for the cache
+RUN chmod -R 777 /app/.cache
+
+# Give write permissions to the /app directory
+RUN chmod -R 777 /app
+
+# Create /app/logs directory and set permissions for logging
+RUN mkdir -p /app/logs && chmod -R 777 /app/logs
+
+# Set the working directory
+WORKDIR /app
+
+# Install system dependencies, including libgomp
+RUN apt-get update && apt-get install -y \
+    libgl1-mesa-glx \
+    libgomp1 \
+    libglib2.0-0 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy the requirements file into the container at /app
+COPY requirements.txt /app/
+
+# Install any needed packages specified in requirements.txt
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
+# Create directories for session storage, uploads, and cache
+RUN mkdir -p /app/flask_sessions /app/uploads /app/JSON /app/data /app/Models /tmp/matplotlib /tmp/transformers_cache && chmod -R 777 /app/flask_sessions /app/uploads /app/JSON /app/data /app/Models /tmp/matplotlib /tmp/transformers_cache
+
+# Copy the rest of the application code to /app
+COPY . /app/
+
+# Expose the port that the app runs on
+EXPOSE 7860
+
+# Set environment variables for Flask
+ENV FLASK_APP=app.py
+ENV FLASK_ENV=production
+
+# Command to run the Flask app using Gunicorn with 1 worker
+CMD ["gunicorn", "--workers=1", "--bind=0.0.0.0:7860", "--timeout=120", "app:app"]