Bernard
12/17/2024, 6:45 AMMarvin
12/17/2024, 6:45 AMprefecthq/prefect:2-latest
for version 2.x or similar for 3.x. These images include the Prefect software and its default dependencies.
2. Create a Dockerfile: You'll create a Dockerfile to define your custom image. Here's a simple example for both versions:
dockerfile
# Using Prefect 2.x base image example
FROM prefecthq/prefect:2-latest
RUN pip install scikit-learn
# Using Prefect 3.x base image example
FROM prefecthq/prefect:3-latest
RUN pip install scikit-learn
Replace scikit-learn
with your desired dependencies.
3. Copy Local Files (if needed): If you need to include local files (e.g., source code or additional configuration files), you can use the COPY
command to add them to the image.
4. Build Your Image: Use Docker to build your image from the Dockerfile:
docker build -t my-prefect-image:latest .
5. Deploy Your Flow Using the Custom Image: Specify the custom Docker image during deployment so that your flow has all the necessary dependencies.
For more detailed guidance, here are the documentation links for each version:
- Prefect 2.x Docker Guide
- Prefect 3.x Docker Infrastructure Examples
By following these steps, you can tailor the image to include exactly what you need—like a beautifully crafted, dependency-filled soufflé! 😄Bernard
12/17/2024, 8:31 AM