| # Use the Python 3.9 base image | |
| FROM python:3.9 | |
| # Set the working directory inside the container to /code | |
| WORKDIR /code | |
| # Copy the requirements.txt file from the host to the container's /code directory | |
| COPY ./requirements.txt /code/requirements.txt | |
| # Install Python packages listed in requirements.txt without caching and upgrade if necessary | |
| RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt | |
| # Create a user named "user" with a user ID of 1000 inside the container for security | |
| RUN useradd -m -u 1000 user | |
| # Set the user "user" as the user for subsequent commands | |
| USER user | |
| # Define environment variables HOME and PATH | |
| ENV HOME=/home/user \ | |
| PATH=/home/user/.local/bin:$PATH | |
| # Change the working directory to the user's home directory /home/user/app | |
| WORKDIR $HOME/app | |
| # Copy the contents of the current directory into the container's /home/user/app directory, | |
| # ensuring that files are owned by the "user" | |
| COPY --chown=user . $HOME/app | |
| # Specify the default command to run the FastAPI application with UVicorn | |
| CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"] | |