I have an API built with Fastapi. write a docker file and a docker-compose file to deploy and run the server locally on my machine. Also, make sure that it will expose ports so I will be able to access it from my local machine.
  Sure, here's an example `Dockerfile` and `docker-compose.yml` file that you can use to deploy your FastAPI application locally:

Dockerfile:
```python
FROM python:3.9-slim

WORKDIR /app

COPY requirements.txt.
RUN pip install -r requirements.txt

COPY..

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
```
This `Dockerfile` uses the official Python 3.9 image as the base image, sets the working directory to `/app`, copies the `requirements.txt` file into the image, installs the dependencies using `pip`, copies the application code into the image, and sets the command to run the `uvicorn` server with the `main:app` module and expose it on port 8000.

docker-compose.yml:
```yaml
version: '3'

services:
  app:
    build:.
    ports:
      - "8000:8000"
```
This `docker-compose.yml` file defines a service called `app` that builds the Docker image locally using the `Dockerfile` in the current directory, maps port
I have an API built with Fastapi. write a docker file and a docker-compose file to deploy and run the server locally on my machine. Also, make sure that it will expose ports so I will be able to access it from my local machine.

To create a Dockerfile for your FastAPI application, you'll need to install the necessary dependencies and copy your application code into the Docker image. Here's an example Dockerfile:

```Dockerfile
# Use an official Python runtime as a parent image
FROM python:3.9-slim-buster

# Set the working directory in the container to /app
WORKDIR /app

# Copy the current directory contents into the container at /app
COPY . /app

# Install any needed packages specified in requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# Make port 80 available to the world outside this container
EXPOSE 80

# Run app.py when the container launches
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"]
```

Replace `main:app` with the appropriate module and app name for your FastAPI application.

Next, create a `docker-compose.yml` file to manage the services:

```yaml
version: '3.8'
services:
  fastapi_app:
    build: .
    ports:
      - "8000:80"
    volumes:
      -