Is there a way to get more debug info from a flow run? I'm trying to use git storage and am getting this error:

Failed to load and execute flow run: NotGitRepository()

Hm, we generate the clone url with

@property
    def git_clone_url(self) -> str:
        """
        Build the git url to clone
        """
        if self.git_clone_url_secret_name:
            return Secret(self.git_clone_url_secret_name).get()  # type: ignore

        if self.use_ssh:
            return f"git@{self.repo_host}:{self.repo}.git"
        return f"https://{self.git_token_secret}@{self.repo_host}/{self.repo}.git"

You can pass the Git clone url directly with this

Thanks @Kevin Kho and @Zanie, I tried using the prefect context secret and

git_clone_url_secret_name

in the flow and that made some progress, the flow was actually 'Submitted for execution' but now it fails saying:

Failed to load and execute flow run: UnboundLocalError("local variable 'head_ref' referenced before assignment")

That is the error when you use an undefined variable. How did you use

head_ref

in the Flow?

yeah I have no idea where that is coming from - here's what my flow looks like now:

from prefect import Flow, task
from prefect.storage import Git
from prefect.run_configs import KubernetesRun


FLOW_NAME = "git_k8s"
STORAGE = Git(
        repo="",
        flow_path="arte_tasks/flows/hello_world_git_k8s.py",
        git_clone_url_secret_name="GIT_URL"
)
# GIT_URL="<https://git.loc.adobe.net/cgit/analytics-techops/arte-tasks>"
# k8s env variable: "PREFECT__CONTEXT__SECRETS__GIT_URL": "<https://git.loc.adobe.net/cgit/analytics-techops/arte-tasks>"
# <https://docs.prefect.io/orchestration/concepts/secrets.html>

@task(log_stdout=True)
def hello_world():
    text = f"hello from {FLOW_NAME}"
    print(text)
    return text


with Flow(
    FLOW_NAME, storage=STORAGE, run_config=KubernetesRun(),
) as flow:
    hw = hello_world()

I suspect that this may be coming from dulwich

*side note, the

repo=""

seems to be a bug that came back per https://github.com/PrefectHQ/prefect/issues/4882

Where is this running? There should be a full traceback in the output there

running from a kubernetes agent - do you know where the traceback location would be for that? I can get into the pod and check

It’d be the logs for the flow run pod

I'll give that a try

You’ll want to install

prefect[git]

locally