update dockerfile

Dockerfile

@@ -1,3 +1,42 @@
+# # Use the official Python image from the Docker Hub
+# FROM python:3.10.0-slim-buster
+
+# # Set the working directory in the container
+# WORKDIR /app
+
+# # Copy the current directory contents into the container at /app
+# COPY . /app
+
+# # Upgrade pip to the latest version
+# RUN pip install --upgrade pip
+
+# # Install any needed packages specified in requirements.txt
+# RUN pip install --no-cache-dir -r requirements.txt
+
+# # Create directories for NLTK and Hugging Face cache data
+# RUN mkdir -p /app/nltk_data /app/.cache/huggingface /app/.huggingface_cache
+
+# # Download NLTK data (punkt and wordnet)
+# RUN python -m nltk.downloader -d /app/nltk_data punkt wordnet
+
+# # Set environment variables
+# ENV NLTK_DATA=/app/nltk_data
+# ENV HF_HOME=/app/.huggingface_cache
+# ENV TRANSFORMERS_CACHE=/app/.huggingface_cache
+
+# # Change ownership of directories to the non-root user
+# RUN chown -R nobody:nogroup /app/nltk_data /app/.huggingface_cache /app
+
+# # Switch to a non-root user
+# USER nobody
+
+# # Make port 7860 available to the world outside this container
+# EXPOSE 7860
+
+# # Command to run the application
+# CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]
+
+
 # Use the official Python image from the Docker Hub
 FROM python:3.10.0-slim-buster
 
@@ -10,8 +49,16 @@ COPY . /app
 # Upgrade pip to the latest version
 RUN pip install --upgrade pip
 
+# Install build essentials and gfortran
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    gfortran \
+    && rm -rf /var/lib/apt/lists/*
+
 # Install any needed packages specified in requirements.txt
 RUN pip install --no-cache-dir -r requirements.txt
+
+# Install NumPy version 1.21.0
 RUN pip install --no-cache-dir numpy==1.21.0
 
 # Create directories for NLTK and Hugging Face cache data
@@ -36,3 +83,4 @@ EXPOSE 7860
 
 # Command to run the application
 CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]
+