Siva Balusu
02/14/2023, 4:27 PMFlow could not be retrieved from deployment.
Traceback (most recent call last):
File "<frozen importlib._bootstrap_external>", line 879, in exec_module
File "<frozen importlib._bootstrap_external>", line 1016, in get_code
File "<frozen importlib._bootstrap_external>", line 1073, in get_data
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/tmppy44ikxrprefect/sample_flow.py'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/local/lib/python3.10/site-packages/prefect/engine.py", line 266, in retrieve_flow_then_begin_flow_run
flow = await load_flow_from_flow_run(flow_run, client=client)
File "/usr/local/lib/python3.10/site-packages/prefect/client/utilities.py", line 47, in with_injected_client
return await fn(*args, **kwargs)
File "/usr/local/lib/python3.10/site-packages/prefect/deployments.py", line 186, in load_flow_from_flow_run
flow = await run_sync_in_worker_thread(load_flow_from_entrypoint, str(import_path))
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/asyncutils.py", line 91, in run_sync_in_worker_thread
return await anyio.to_thread.run_sync(
File "/usr/local/lib/python3.10/site-packages/anyio/to_thread.py", line 31, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/usr/local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 937, in run_sync_in_worker_thread
return await future
File "/usr/local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 867, in run
result = context.run(func, *args)
File "/usr/local/lib/python3.10/site-packages/prefect/flows.py", line 772, in load_flow_from_entrypoint
flow = import_object(entrypoint)
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/importtools.py", line 195, in import_object
module = load_script_as_module(script_path)
File "/usr/local/lib/python3.10/site-packages/prefect/utilities/importtools.py", line 158, in load_script_as_module
raise ScriptError(user_exc=exc, path=path) from exc
prefect.exceptions.ScriptError: Script at 'sample_flow.py' encountered an exception: FileNotFoundError(2, 'No such file or directory')
Here is the deployment file:
from sample_flow import start_sample_flow
from prefect.deployments import Deployment
from prefect.filesystems import GitHub
deployment = Deployment.build_from_flow(
flow=start_sample_flow,
name="sample-pipeline",
version="2",
tags=["VA_PIPELINE"],
storage=GitHub.load("dev"),
skip_upload=True,
infra_overrides={"env": {"PREFECT_LOGGING_LEVEL": "DEBUG"}},
path="cloud/prefectflows"
)
if __name__ == "__main__":
deployment.apply()
any help here is much appreciatedJeff Hale
02/15/2023, 3:28 AMSiva Balusu
02/16/2023, 4:13 AMJeff Hale
02/17/2023, 2:46 PM'/tmp/tmppy44ikxrprefect/sample_flow.py'
Are you able to share your file structure and flow code (or an MRE?)
This might be related to this issue.