30 lines
869 B
Docker
30 lines
869 B
Docker
# 1. Base Image
|
|
# Use a lightweight Python base image
|
|
FROM python:3.11-slim
|
|
|
|
# 2. Set Working Directory
|
|
# Set the working directory inside the container
|
|
WORKDIR /app
|
|
|
|
# 3. Install Dependencies
|
|
# Copy the requirements file first to leverage Docker's layer caching.
|
|
# This way, dependencies are only re-installed if requirements.txt changes.
|
|
COPY requirements.txt .
|
|
RUN pip install --no-cache-dir -r requirements.txt
|
|
|
|
# 4. Copy Application Files
|
|
# Copy the rest of the application source code, including the 'web' directory
|
|
COPY . .
|
|
|
|
# 5. Expose Port
|
|
# Expose the port the app runs on
|
|
EXPOSE 8000
|
|
|
|
# 6. Add a healthcheck
|
|
HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
|
|
CMD curl -f http://localhost:8000/ || exit 1
|
|
|
|
# 7. Set Command
|
|
# Define the command to run the application.
|
|
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
|