Dockerfile

# Set the working directory in the container
WORKDIR /app

# Copy the requirements file into the container
COPY requirements.txt .

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Install any dependencies your application may have
RUN pip install fastapi transformers uvicorn

# Download the resource during Docker build
RUN transformers-cli repo clone Sonny4Sonnix/twitter-roberta-base-sentimental-analysis-of-covid-tweets

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

# Expose the port that the FastAPI application will run on
EXPOSE 7860

# Command to run the FastAPI application when the container starts
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]