Update Dockerfile

Dockerfile

@@ -5,19 +5,14 @@ FROM python:3.9-slim
 ENV PYTHONDONTWRITEBYTECODE 1
 ENV PYTHONUNBUFFERED 1
 
-# Set environment variables
-#ENV LANG=C.UTF-8 LC_ALL=C.UTF-8
-#ENV PATH="/home/user/.local/bin:$PATH"
-#ENV HF_HOME="/app/.cache/huggingface"
-
 # Set environment variables for Hugging Face cache to /tmp (which is writable)
 ENV TRANSFORMERS_CACHE=/tmp/huggingface
 ENV HF_HOME=/tmp/huggingface
 
-# Ensure permissions are correct (optional, but just in case)
+# Ensure permissions are correct for /tmp/huggingface (optional, but just in case)
 RUN mkdir -p /tmp/huggingface && chmod -R 777 /tmp/huggingface
 
-# Create cache directories
+# Create cache directories for Hugging Face and Matplotlib
 RUN mkdir -p /app/.cache/huggingface /app/.cache/matplotlib
 
 # Set environment variables for Hugging Face and Matplotlib cache
@@ -31,6 +26,9 @@ 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
 
@@ -41,7 +39,7 @@ RUN apt-get update && apt-get install -y \
     libglib2.0-0 \
     && rm -rf /var/lib/apt/lists/*
 
-# Set environment variables for Huggingface and Matplotlib cache directories
+# Set environment variables for Matplotlib and Hugging Face cache directories
 ENV MPLCONFIGDIR=/tmp/matplotlib
 ENV TRANSFORMERS_CACHE=/tmp/transformers_cache
 
@@ -51,9 +49,6 @@ 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 and uploads
-#RUN mkdir -p /app/flask_sessions /app/uploads && chmod -R 777 /app/flask_sessions /app/uploads
-
 # Create directories for session storage, uploads, and cache
 RUN mkdir -p /app/flask_sessions /app/uploads /tmp/matplotlib /tmp/transformers_cache && chmod -R 777 /app/flask_sessions /app/uploads /tmp/matplotlib /tmp/transformers_cache
 
@@ -68,4 +63,4 @@ ENV FLASK_APP=app.py
 ENV FLASK_ENV=production
 
 # Command to run the Flask app using Gunicorn
-CMD ["gunicorn", "-w", "1", "-b", "0.0.0.0:7860", "--timeout", "120", "app:app"]
+CMD ["gunicorn", "-w", "1", "-b", "0.0.0.0:7860", "--timeout", "120", "app:app"]