add dockerfile

dockerfile

@@ -0,0 +1,27 @@
+# Use an official Python runtime as a parent image
+FROM python:3.9-slim
+
+# Set the working directory inside the container
+WORKDIR /app
+
+# Install system dependencies required for building Python C extensions
+RUN apt-get update && apt-get install -y \
+    curl \
+    build-essential \
+    gcc \
+    g++ \
+    libffi-dev \
+    libpq-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy the requirements.txt file into the container at /app
+COPY requirements.txt /app/
+
+# Install the Python dependencies from requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the rest of the project files into the container at /app
+COPY . /app
+
+# Specify the command to run the application
+CMD ["python", "main.py"]