Unable to use the attributes from the gRPC Response

[abhaybhargav]

Hi there, I am trying to use this with the spicedb serverless product.

I am able to create policies, etc. but when I try to run a CheckPermissionsRequest (which I know works), it doesnt allow me to access the permissionship attribute, as indicated in your examples. What am I possibly doing wrong?

resp = client.CheckPermission(
    CheckPermissionRequest(
        resource=company_ref,
        permission="administrator",
        subject=blah,
    ),
)

print(resp.permissionship)

[jtfidje]

Hitting the same issue:

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
Cell In[36], line 1
----> 1 resp.permissionship

AttributeError: 'UnaryUnaryCall' object has no attribute 'permissionship'

[vroldanbet]

@abhaybhargav do any of those examples help? What version of the SDK are you using? Python version?

authzed-py/tests/v1_test.py

Lines 58 to 102 in 98e9921

	def test_check(client):
	# Write a basic schema.
	write_test_schema(client)
	beatrice, emilia, post_one, post_two = write_test_tuples(client)
	# Issue some checks.
	resp = client.CheckPermission(
	CheckPermissionRequest(
	resource=post_one,
	permission="view",
	subject=emilia,
	consistency=Consistency(fully_consistent=True),
	)
	)
	assert resp.permissionship == CheckPermissionResponse.PERMISSIONSHIP_HAS_PERMISSION
	resp = client.CheckPermission(
	CheckPermissionRequest(
	resource=post_one,
	permission="write",
	subject=emilia,
	consistency=Consistency(fully_consistent=True),
	)
	)
	assert resp.permissionship == CheckPermissionResponse.PERMISSIONSHIP_HAS_PERMISSION
	resp = client.CheckPermission(
	CheckPermissionRequest(
	resource=post_one,
	permission="view",
	subject=beatrice,
	consistency=Consistency(fully_consistent=True),
	)
	)
	assert resp.permissionship == CheckPermissionResponse.PERMISSIONSHIP_HAS_PERMISSION
	resp = client.CheckPermission(
	CheckPermissionRequest(
	resource=post_one,
	permission="write",
	subject=beatrice,
	consistency=Consistency(fully_consistent=True),
	)
	)
	assert resp.permissionship == CheckPermissionResponse.PERMISSIONSHIP_NO_PERMISSION

[jtfidje]

I've done some digging and it appears that the issue may be related to the grpcio version. After checking out the poetry.lock file from the repository and reinstalling the dependencies, several packages were downgraded, including grpcio from 1.62.0 to 1.59.0.

Here is a list of downgrades that occurred:

  • Downgrading pyasn1 (0.5.1 -> 0.5.0)
  • Downgrading cachetools (5.3.3 -> 5.3.1)
  • Downgrading certifi (2024.2.2 -> 2023.7.22)
  • Downgrading charset-normalizer (3.3.2 -> 3.3.0)
  • Downgrading idna (3.6 -> 3.4)
  • Downgrading urllib3 (2.2.1 -> 2.0.7)
  • Downgrading appier (1.32.0 -> 1.31.4)
  • Downgrading google-auth (2.28.1 -> 2.23.3)
  • Downgrading googleapis-common-protos (1.62.0 -> 1.61.0)
  • Downgrading google-api-core (2.17.1 -> 2.15.0)
  • Downgrading grpcio (1.62.0 -> 1.59.0)

This may just be a coincidence. I'll try to create an environment where I can consistently reproduce the error and post here afterwards.