Sarhan
07/28/2024, 4:31 PMprefect.yaml
or .deploy()
in a github ci/cd?Marvin
07/28/2024, 4:32 PMprefect.yaml
and .deploy()
. Here are the key points:
1. Consistency and Version Control:
- prefect.yaml: Allows multiple deployment configurations within a single file, enabling better version control and the ability to manage several deployments cohesively.
- .deploy(): Typically suited for simpler deployment tasks and might be less involved in large-scale, multi-deployment scenarios.
2. Dynamic Templating and Variables:
- prefect.yaml: Supports dynamic templating where variables and block references are resolved, providing flexibility like using different configurations for different environments.
- Example: Can't use environment variables directly in cron expressions in prefect.yaml (issue #11255).
- .deploy(): Directly controlled through code, which might be more flexible in certain dynamic configurations and use of runtime variables.
3. Deployment Process Stages:
- prefect.yaml: Divides the deployment process into distinct build
, push
, and pull
sections. Each section can be separately managed and customized.
- .deploy(): Handles deployment in a more simplified manner without the need for such explicit separation, often directly using API calls to register and manage deployments.
For more detailed nuances and to better suit your CI/CD pipeline needs, you might want to refer to the official Prefect documentation:
- prefect.yaml file: Prefect deploy with yaml
- deploy() method: Using Prefect deploy method (URL needed from your documentation)
Links to references from the issues and PRs:
1. Deployment mechanics explanations
2. Cannot set cron expression with env variables in prefect.yaml
Choose the method that aligns more closely with your deployment complexity and CI/CD setup.