feat(xds): Add configuration objects for ExtAuthz and GrpcService #12492
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This commit updates the Envoy proto definitions to a newer version and adds the generated gRPC code for the `envoy.service.auth.v3.Authorization` service. The updated proto definitions include changes to the `ext_authz` filter, `GrpcService` configuration, and other related components. This also includes new proto files for gRPC credentials and header mutation rules. The generated `AuthorizationGrpc.java` file provides the gRPC stub that will be used to communicate with the external authorization service.
This was referenced Nov 11, 2025
sauravzg
force-pushed
the
feat/authz-config
branch
2 times, most recently
from
474d601 to
0973c74
Compare
This commit introduces configuration objects for the external authorization (ExtAuthz) filter and the gRPC service it uses. These classes provide a structured, immutable representation of the configuration defined in the xDS protobuf messages. The main new classes are: - `ExtAuthzConfig`: Represents the configuration for the `ExtAuthz` filter, including settings for the gRPC service, header mutation rules, and other filter behaviors. - `GrpcServiceConfig`: Represents the configuration for a gRPC service, including the target URI, credentials, and other settings. - `HeaderMutationRulesConfig`: Represents the configuration for header mutation rules. This commit also includes parsers to create these configuration objects from the corresponding protobuf messages, as well as unit tests for the new classes.
sauravzg
force-pushed
the
feat/authz-config
branch
from
0973c74 to
65f51c0
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR sits on top of #12491 , so only the last commit + any fixups need to be reviewed.
This commit introduces configuration objects for the external authorization (ExtAuthz) filter and the gRPC service it uses. These classes provide a structured, immutable representation of the subset of the configuration defined in the xDS protobuf messages.
The main new classes are:
ExtAuthzConfig: Represents the configuration for theExtAuthzfilter, including settings for the gRPC service, header mutation rules, and other filter behaviors.GrpcServiceConfig: Represents the configuration for a gRPC service, including the target URI, credentials, and other settings.HeaderMutationRulesConfig: Represents the configuration for header mutation rules.This commit only bothers to deal with creating config objects from grpc/proposal#510 and doesn't handle the rest of the parts about creating a secure channel. This instead opts to create an interface with an insecure implementation to unblock further development
The relevant sections of the spec are
This commit also includes parsers to create these configuration objects from the corresponding protobuf messages, as well as unit tests for the new classes.
Chain of dependent PRs