Regarding envoy api dependency compatibility problem

[Gaurav0411GitHub]

We have upgraded envoy 1.17.4 to envoy 1.26.1. I have made below corresponding api dependency and it's version. But we are not able to find envoy api dependency in envoy 1.26.1 corresponding udpa.

I have collected this table data from the below link
https://www.envoyproxy.io/docs/envoy/v1.26.1/intro/arch_overview/security/external_deps
https://www.envoyproxy.io/docs/envoy/v1.17.4/intro/arch_overview/security/external_deps

Please let us know what is the corresponding udpa api for envoy 1.26.1

[phlax]

udpa is (gradually) being renamed to xds - check the xds dep here https://www.envoyproxy.io/docs/envoy/v1.26.1/intro/arch_overview/security/external_deps#external-dependencies-api

[Gaurav0411GitHub]

Thanks for your help for udpa.
We are using envoy for c++ code. I need help for below 3 dependencies also

1. There is only validate folder in protoc-gen-validate-0.10.1 but previously we were using gogoproto and validate folder so from where we can take gogoproto folder in protoc-gen-validate-0.10.1.
2. There is only cds.proto and BUILD file is available inside /envoy/api/envoy/service/cluster/v3/ folder. How can we get cds_1.grpc.pb.cc cds_1.pb.cc cds.grpc.pb.h cds.pb.h files.
3. In client_model-147c58e9608a4f9628b53b6cc863325ca746f63a also, I am not able to find metrics_3.grpc.pb.cc metrics_3.pb.cc metrics.grpc.pb.h metrics.pb.h files, How can we get these files

[yanavlasov]

1. gogo support was removed from protoc-gen-validate. Remove gogo support bufbuild/protoc-gen-validate#340 You can ask in gogo forums about its status
2. You need to generate them using protobuf compiler. This is gRPC doc: https://grpc.io/docs/languages/cpp/basics/
3. I assume it is the same as 2

[Gaurav0411GitHub]

Thanks for your suggestion.
I am new for gRPC and protocol buffers. I have upgraded envoy 1.17.4 to envoy 1.26.1 but Now I want to upgrade envoy api and its dependencies. Like I want to generate all *.cpp and *h for folder /envoy/api/envoy so please let me know how can I generate files recursively on this complete folder

[Gaurav0411GitHub]

Is there anyway to compile all the dependencies at once and generating *.cc and *.h file? Please ping me that steps so that we can get in simple way?

[yanavlasov]

It depends on what build system you are using. The https://grpc.io/docs/languages/cpp/basics/ explains how to use CMake. If you use bazel you can use build macros that Envoy is using, check out how https://github.com/envoyproxy/nighthawk for example.

[Gaurav0411GitHub]

Thanks for your help
I have generated envoy api and envoy api dependencies after compiling I am getting below compilation error

envoy/data/tap/v2alpha/wrapper.pb.cc:93:6: error: ‘::descriptor_table_udpa_2fannotations_2fstatus_2eproto’ has not been declared
&::descriptor_table_udpa_2fannotations_2fstatus_2eproto,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
...
envoy/data/tap/v2alpha/wrapper.pb.cc:93:6: note: suggested alternative: ‘descriptor_table_google_2fprotobuf_2fstruct_2eproto’
&::descriptor_table_udpa_2fannotations_2fstatus_2eproto,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
descriptor_table_google_2fprotobuf_2fstruct_2eproto

I have just generated these files so I can't declare these structures so please help me how can I resolve this error

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This issue has been automatically marked as stale because it has not had activity in the last 30 days. It will be closed in the next 7 days unless it is tagged "help wanted" or "no stalebot" or other activity occurs. Thank you for your contributions.

[github-actions]

This issue has been automatically closed because it has not had activity in the last 37 days. If this issue is still valid, please ping a maintainer and ask them to label it as "help wanted" or "no stalebot". Thank you for your contributions.