hey, I've deployed a deployment that pulls flow from GitLab and runs it on a k8s worker. when the jo...

Gil

02/12/2025, 1:42 PM

hey, I've deployed a deployment that pulls flow from GitLab and runs it on a k8s worker. when the job gets executed, I get the following error:

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No class found for dispatch key 'gitlab-repository' in registry for type 'Block',

has someone solved this issue?

Bianca Hoch

02/12/2025, 4:52 PM

Hi Gil! When you created the deployment, how did you specify the GitLab repo to pull from? Is it similar to the deployment examples shown here?

Antreas Pogiatzis

02/12/2025, 6:08 PM

Make sure that you have the

prefect-gitlab

dependency installed

Bianca Hoch

02/12/2025, 6:09 PM

Ah yes also very important ^ thank you Antreas 🙌

Gil

02/13/2025, 4:02 AM

thanks for helping guys, the issue was indeed related to the prefect-gitlab dependency - my worker didn't have the prefect-gitlab dependency. i had to add

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job_variables={"env": {"EXTRA_PIP_PACKAGES": "prefect-gitlab"}},

into my deploy definition then it worked

Gil

02/13/2025, 4:03 AM

so full defintion looks like that (in case it helps anyone) -

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my_flow.from_source(
        source=source,
        entrypoint="prefect-flows/sample_run_remote.py:my_flow",
    ).deploy(
        name="my-gitlab-deployment",
        work_pool_name="gke_runner",
        job_variables={"env": {"EXTRA_PIP_PACKAGES": "prefect-gitlab"}},
        cron="* * * * *",
    )

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