Sorry for a late reply. * The client distribute actions to the service, the service schedules the actions to the workers, the workers does the actions.* * In android build system, there is a limitation of using the host installed tools, many tools under "prebuilts/" directory like clang++ is used, how can a worker get the environment as the local build?*
No, the reproxy in the aosp will send all the depends to the CAS as normal input. So the worker can be very light weight. * I set "RBE_CXX_EXEC_STRATEGY" to be "remote" then try to build a test module with RBE, the log shows that it blocks on "clang++ test_source_file.cpp", while on the service end, it can be known that there is input requests, but the worker seems does nothing.* * I guesss it's related to the clang++ tool, although I installed clang++ on the worker machine. but android should use its own.* Maybe the worker is not completely implement the remote api <https://github.com/bazelbuild/remote-apis> . On Saturday, March 4, 2023 at 3:08:04 AM UTC+8 Faqiang Zhu wrote: > Hi 力召, > > Thank you, now the reproxy can be started. > > then I have another issue: > The client distribute actions to the service, the service schedules > the actions to the workers, the workers does the actions. > In android build system, there is a limitation of using the host > installed tools, many tools under "prebuilts/" directory like clang++ is > used, how can a worker get the environment as the local build? > > I set "RBE_CXX_EXEC_STRATEGY" to be "remote" then try to build a test > module with RBE, the log shows that it blocks on "clang++ > test_source_file.cpp", while on the service end, it can be known that there > is input requests, but the worker seems does nothing. > I guesss it's related to the clang++ tool, although I installed > clang++ on the worker machine. but android should use its own. > > Best Regards, > Zhu Faqiang. > 在2023年2月23日星期四 UTC+8 02:28:59<李力召> 写道： > >> hi Faqiang >> >> Reproxy is call the rbe service by https with credential . You can >> disable it by enviroment "export RBE_service_no_security=true" >> >> On Wednesday, February 22, 2023 at 12:45:06 PM UTC+8 Faqiang Zhu wrote: >> >>> I'm trying to build android13 with RBE. >>> >>> As suggested in this post: Build AOSP 11 with Google RBE service >>> <https://groups.google.com/g/android-building/c/jOd1Z7C6xxk/m/v1os5xbKFgAJ>, >>> >>> I am trying an alternative option of BuildGrid listed here - >>> https://bazel.build/community/remote-execution-services. >>> >>> I setup the BuildGrid server based on the document, with bazel as the >>> client to build C++ tutorial examples, the build action can be distributed >>> from a machine to the GuildGrid Server, then I tried build android 13 with >>> RBE and this BuildGrid server with below steps: >>> >>> - modify the file "build/soong/docs/rbe.json" as below: >>> >>> diff --git a/docs/rbe.json b/docs/rbe.json >>> index f6ff10772..3f4c4ccf3 100644 >>> --- a/docs/rbe.json >>> +++ b/docs/rbe.json >>> @@ -10,8 +10,8 @@ >>> "RBE_R8": "1", >>> "RBE_D8": "1", >>> >>> - "RBE_instance": "[replace with your RBE instance]", >>> - "RBE_service": "[replace with your RBE service endpoint]", >>> + "RBE_instance": "main", >>> + "RBE_service": "grpc://10.193.102.33:50051", >>> >>> "RBE_DIR": "prebuilts/remoteexecution-client/live", >>> >>> >>> - create a credential file of >>> "$HOME/.config/gcloud/application_default_credentials.json" with below >>> command: >>> >>> gcloud auth application-default login --no-launch-browser >>> --disable-quota-project >>> >>> >>> - try to start the build with below commands: >>> >>> ANDROID_BUILD_ENVIRONMENT_CONFIG=rbe >>> ANDROID_BUILD_ENVIRONMENT_CONFIG_DIR=build/soong/docs make >>> >>> >>> but I got below failure and seems no related source code can be found: >>> >>> 18:58:52 Unable to start RBE reproxy >>> FAILED: RBE bootstrap failed with: exit status 10 >>> E0221 18:58:52.597734 1344945 bootstrap.go:96] Unable to start >>> reproxy: "E0221 18:58:50.166111 1344959 main.go:205] Failed to initialize >>> remote-execution client: rpc error: code = Unavailable desc = rpc error: >>> code = Unavailable desc = retry budget exhausted (6 attempts): all SubConns >>> are in TransientFailure, authentication type (identity) used=\"application >>> default credentials\"\n" >>> >>> Try restarting the build after running the following command: >>> gcloud auth application-default login --no-launch-browser >>> --disable-quota-project >>> >>> >>> Dose anyone tried the alternative RE service options listed in >>> https://bazel.build/community/remote-execution-services? >>> what RE service is choosed? >>> Is there similar or the same issue encountered as me? >>> Are there any fixes for the issue I encountered? >>> >>> Best Regards, >>> Zhu Faqiang. >>> >> -- -- You received this message because you are subscribed to the "Android Building" mailing list. 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