84 lines
2.3 KiB
Python
84 lines
2.3 KiB
Python
from typing import Optional
|
|
|
|
from mlflow.models.resources import Resource, _ResourceBuilder
|
|
from mlflow.utils.annotations import experimental
|
|
|
|
|
|
@experimental
|
|
class UserAuthPolicy:
|
|
"""
|
|
A minimal list of scopes that the user should have access to
|
|
in order to invoke this model
|
|
|
|
Note: This is only compatible with Databricks Environment currently.
|
|
TODO: Add Databricks Documentation for User Auth Policy
|
|
|
|
Args:
|
|
api_scopes: A list of scopes. Example: "vectorsearch.vector-search-indexes", "sql"
|
|
"""
|
|
|
|
def __init__(self, api_scopes: list[str]):
|
|
self._api_scopes = api_scopes
|
|
|
|
@property
|
|
def api_scopes(self) -> list[str]:
|
|
return self._api_scopes
|
|
|
|
@api_scopes.setter
|
|
def api_scopes(self, value: list[str]):
|
|
self._api_scopes = value
|
|
|
|
def to_dict(self):
|
|
return {"api_scopes": self.api_scopes}
|
|
|
|
|
|
class SystemAuthPolicy:
|
|
"""
|
|
System Auth Policy, which defines a list of resources required to
|
|
serve this model
|
|
"""
|
|
|
|
def __init__(self, resources: list[Resource]):
|
|
self._resources = resources
|
|
|
|
@property
|
|
def resources(self) -> list[Resource]:
|
|
return self._resources
|
|
|
|
@resources.setter
|
|
def resources(self, value: list[Resource]):
|
|
self._resources = value
|
|
|
|
def to_dict(self):
|
|
serialized_resources = _ResourceBuilder.from_resources(self.resources)
|
|
return {"resources": serialized_resources}
|
|
|
|
|
|
class AuthPolicy:
|
|
"""
|
|
Specifies the authentication policy for the model, which includes two key
|
|
components.
|
|
System Auth Policy: A list of resources required to serve this model
|
|
User Auth Policy: A minimal list of scopes that the user should
|
|
have access to, in order to invoke this model
|
|
"""
|
|
|
|
def __init__(
|
|
self,
|
|
user_auth_policy: Optional[UserAuthPolicy] = None,
|
|
system_auth_policy: Optional[SystemAuthPolicy] = None,
|
|
):
|
|
self.user_auth_policy = user_auth_policy
|
|
self.system_auth_policy = system_auth_policy
|
|
|
|
def to_dict(self):
|
|
"""
|
|
Serialize Auth Policy to a dictionary
|
|
"""
|
|
return {
|
|
"system_auth_policy": self.system_auth_policy.to_dict()
|
|
if self.system_auth_policy
|
|
else {},
|
|
"user_auth_policy": self.user_auth_policy.to_dict() if self.user_auth_policy else {},
|
|
}
|