content: FROM python:3.9.7
  
  WORKDIR /user/src/app
  
  COPY requirements.txt ./ 
  #Copy requirements.txt to the container
  
  RUN pip install --no-cache-dir -r requirements.txt 
  #Install dependencies
  
  COPY . .
  
  CMD ["uvicorn", "app.main:app", "--host","0.0.0.0", "--port", "8000"]
  # Run the app
  
  # docker build -t fastapi .
  # docker image ls
  # docker run
  ```