Added Dockerfile

Dockerfile

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+FROM python:3.12.8
+
+# Set environment variables for Hugging Face, Transformers, and Matplotlib caches
+ENV HF_HOME=/tmp/huggingface_cache \
+    TRANSFORMERS_CACHE=/tmp/transformers_cache \
+    MPLCONFIGDIR=/tmp/matplotlib_cache
+
+# Pass Hugging Face token as a build argument
+ARG HF_TOKEN
+ENV HF_TOKEN=${HF_TOKEN}
+
+# Install necessary system dependencies
+RUN apt-get update && apt-get install -y \
+    libsystemd-dev \
+    libdbus-1-dev \
+    libgirepository1.0-dev \
+    libcairo2-dev \
+    python3-dev \
+    fontconfig \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create writable directories for output and cache
+RUN mkdir -p /app/output /tmp/huggingface_cache /tmp/transformers_cache /tmp/matplotlib_cache \
+    && chmod -R 777 /app/output /tmp/huggingface_cache /tmp/transformers_cache /tmp/matplotlib_cache 
+
+# Copy the requirements.txt into the container
+COPY requirements.txt /tmp/
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r /tmp/requirements.txt
+
+# Copy source code into the container
+COPY . /app
+
+# Set the working directory to the application directory
+WORKDIR /app
+
+# Optional: Set environment variables for better TensorFlow logging
+ENV TF_CPP_MIN_LOG_LEVEL=2
+
+# Command to run training and keep the app alive
+CMD ["python", "quickstart.py"]