Add api_go_grpc rules for metrics_service, als, and trace_service.
To support those changes, also added the necessary go_proto_library
rules in the repositories.bzl definitions for prometheus_metrics_model,
and io_opencensus_trace, and augmented the go_build_test.go to
verify these changes were correct.
Signed-off-by: William Chang <mr.williamchang@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ fb7797fd7df696cd239cc1d3792719361b62c684
This enables generating generic service stubs for all the data-plane-api
proto services when generating Java classes with protoc.
This is generally not needed when implementing a gRPC server but in our case we're implementing
it behind our legacy protobuf RPC framework which rely on these stubs. As far as I know the only negative
with enabling these is generating some potentially unnecessary Java classes.
Signed-off-by: Snow Pettersen <snowp@squareup.com>
There are several main changes in this PR:
Create envoy.api.v2.core packages to break circular dependencies from xDS on to subpackages on to base protos.
Create individual packages for each filter and add independent versioning to each filter.
Add visibility constraints to prevent formation of dependency cycles.
Add gogoproto annotations to improve go code generation.
After moving xDS service definitions and top-level resource protos back to envoy.core.api.v2, cycles were created, since the second-level definitions depend on base protobuf definitions, and are in turn included from xDS; however xDS and base definitions are in the same package.
The solution is to split the base protos into another package, envoy.api.v2.core. That eliminates dependency cycles (validated using go-control-plane).
Added a few gogoproto annotations to improve golang code generation.
Signed-off-by: Kuat Yessenov <kuat@google.com>
data-plane-api(CircleCI)
Snow Pettersen
Kuat