Add support for configuring allowed licenses for models/datasets

[brimoor]

Change log

Uses the zoo model/dataset license information introduced in voxel51/fiftyone#5438 in a backwards-compatible way to add support for optionally configuring which license(s) models and datasets must be distributed under in order to be used via core plugin's operators.

All core operators that make use of the zoo have been updated:

• @voxel51/zoo/apply_zoo_model
• @voxel51/zoo/load_zoo_dataset
• @voxel51/brain/compute_visualization
• @voxel51/brain/compute_similarity
• @voxel51/brain/compute_uniqueness

The allowed licenses are configured by setting the following plugin secrets:

export FIFTYONE_ZOO_ALLOWED_MODEL_LICENSES="MIT,Apache 2.0"
export FIFTYONE_ZOO_ALLOWED_DATASET_LICENSES="CC-BY-SA-3.0,CC-BY-4.0"

Example usage

Limiting to valid licenses

export FIFTYONE_ZOO_ALLOWED_MODEL_LICENSES="MIT,Apache 2.0"
export FIFTYONE_ZOO_ALLOWED_DATASET_LICENSES="CC-BY-SA-3.0,CC-BY-4.0"

import fiftyone as fo
import fiftyone.zoo as foz

dataset = foz.load_zoo_dataset("quickstart")
session = fo.launch_app(dataset)

Behavior when no models/datasets match the required licenses

export FIFTYONE_ZOO_ALLOWED_MODEL_LICENSES=FOOBAR
export FIFTYONE_ZOO_ALLOWED_DATASET_LICENSES=FOOBAR

import fiftyone as fo
import fiftyone.zoo as foz

dataset = foz.load_zoo_dataset("quickstart")
session = fo.launch_app(dataset)

Note in the case below: there is no error message because the model field is optional for this workflow (FO has a default model that is used internally)

[allenleetc]

Is there an issue here if the Brain plugin is installed in Teams? fo.__version__ can then match/exceed 1.4.0 without desired code updates, eg fozm._list_zoo_models(license=None) would error

[brimoor]

Ah good call, I used the wrong thing. Updated to use fiftyone.constants.VERSION

[allenleetc]

Same comment re Version numbers in Teams

[brimoor]

Thanks!