Create Dockerfile

Dockerfile

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+# Use an official Python runtime as a parent image
+FROM python:3.9-slim
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Upgrade pip and install FastAPI, Uvicorn, and Jinja2
+RUN pip install --upgrade pip && \
+    pip install fastapi uvicorn[standard] jinja2
+
+# Copy the current directory contents into the container at /app
+COPY . /app
+
+# Expose port 7860 for the application
+EXPOSE 7860
+
+# Define environment variable for the default port (optional)
+ENV PORT 7860
+
+# Run the FastAPI app using Uvicorn on host 0.0.0.0 and port 7860
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]