initial commit

Dockerfile

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+FROM python:3.11-slim
+
+# Set a working directory
+WORKDIR /app
+
+# Install dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY . .
+
+# Environment variables (provided as requested)
+ENV email=contact.dheerajgajula@gmail.com
+ENV apppassword=astkbadcyjwbwkrq
+ENV receipt_email=dheerajgajula.cse@gmail.com
+
+# Expose port 9999 and run the FastAPI app with uvicorn
+EXPOSE 9999
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "9999"]