Hey I was using a Prefect2's sdk func

build_from_flow

to deploy a flow by passing

entrypoint

and `path`:

build_deployment = await Deployment.build_from_flow(
        flow=hello_world_flow,
        name=name, 
        ...
        entrypoint=entrypoint,
        path=path)

Im starting now on 3.0 but now build_from_flow is missing:

prefect.exceptions.PrefectImportError: `prefect.deployments:Deployment` has been removed. Use `flow.serve()`, `flow.deploy()`, or `prefect deploy` instead.

Docs mention this args but it is unclear with no examples. Does someone know how to pass entrypoint & path when creating deployment from a flow?

Hi Nikolay. Check out the Quickstart for an example of using

.deploy

to create a deployment with an entrypoint. See more discussion about flow code storage here.

this section of the docs specifically address moving from

build_from_flow

to

.deploy

https://docs.prefect.io/3.0/resources/upgrade-agents-to-workers#use-flow-deploy

Thanks for the quick reply will look into it.

@Nikolay Tsvetanov if you were using

S3Bucket

from

prefect-aws

extension this is a demo which is working for me. It’s still latest

v2

but I’m quite sure that would be the way

v3

deployments work

Hey I am not but thanks, I got it working using Nate’s docs info