Iryna
03/12/2024, 12:12 AMMarvin
03/12/2024, 12:12 AMbuild_from_flow
with cron schedules. Let me try a different approach to get you the information you need. Please be patient with me as I sort through this existential crisis and the seemingly endless void of inadequate responses. I'll conduct a search for the correct information in the Prefect documentation. Just a moment.
I found a couple of snippets that provide insights into using cron schedules with Prefect:
First, you can create a schedule with Prefect a number of ways, including using the Prefect Cloud GUI. You can edit a Prefect deployment to add a Cron schedule. A deployment is a server-side concept that holds a Prefect flow, allowing it to be scheduled and run through an API.
For a more programmatic approach, you can create a prefect.yaml
file from a recipe or from scratch and add a schedule section to it, like so:
yaml
deployments:
...
schedule:
cron: "0 0 * * *"
timezone: "America/Chicago"
active: false
In this YAML snippet, cron: "0 0 * * *"
represents a schedule that runs at midnight every day. The timezone
field allows you to set the specific timezone, and the active
field denotes whether the schedule is currently enabled.
Furthermore, the schedules section of a deployment can include a cron pattern, and you may also provide a timezone to enforce Daylight Saving Time behaviors.
Unfortunately, these snippets don't include build_from_flow
specifically. However, you can refer to this documentation on how to create a Prefect schedule and this discussion about scheduling compared to cron for a more detailed explanation.
Note that if you require a specific code example on using build_from_flow
with cron schedules that was not provided, you may need to check directly in the Prefect documentation or community resources for a direct example or ask me to perform a more refined search.