Create Dockerfile

Dockerfile

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+# Use a minimal Python image
+FROM python:3.9-slim
+
+# Set the working directory
+
+RUN useradd -m -u 1000 user
+WORKDIR /app
+
+# Copy dependencies and install them
+COPY --chown=user ./requirements.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
+# Copy the application files
+COPY . .
+
+# Download necessary NLTK data
+RUN python -c "import nltk; nltk.download('vader_lexicon'); nltk.download('punkt'); nltk.download('stopwords')"
+
+COPY --chown=user . /app
+
+USER user
+
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+
+# Expose the required port
+EXPOSE 7860
+
+# Run FastAPI 
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
+
+