Proxy problem

[Lr-2002]

System information

• OS Platform and Distribution (e.g., Linux Ubuntu 20.04, WSL2): windows 10 21H1
• Target (e.g. desktop cpu, android arm64): desktop cpu
• Bazel version: 3.7.2
• Python version: 3.9.6
• GCC/G++ version: none
• Unity version: has not been there
• Android NDK version (if building for Android): none
• Xcode version (if building for iOS): none

Describe the problem

HOW to build with proxy in socks

Steps to reproduce the issue
Provide the exact sequence of commands / steps that you executed before running into the problem.

1. follow the mediapipe 1-6 finished
2. run the build command python build.py build --desktop cpu --include_opencv_libs -v
   i changed the python_bin_path in build.py for it cannot read my PYTHON_BUILD_PATH

then it stucked at the fetch bazel

Full logs

INFO: Repository rules_pkg instantiated at:
  E:/work/piano_test/mediapipeunityplugin/WORKSPACE:29:13: in <toplevel>
Repository rule http_archive defined at:
  C:/_bzl/lmabuq3m/external/bazel_tools/tools/build_defs/repo/http.bzl:336:31: in <toplevel>
WARNING: Download from https://github.com/bazelbuild/bazel-skylib/releases/download/1.0.3/bazel-skylib-1.0.3.tar.gz failed: class java.io.IOException connect timed out
WARNING: Download from https://github.com/bazelbuild/rules_pkg/releases/download/0.3.0/rules_pkg-0.3.0.tar.gz failed: class java.io.IOException connect timed out
ERROR: An error occurred during the fetch of repository 'rules_pkg':
   Traceback (most recent call last):
        File "C:/_bzl/lmabuq3m/external/bazel_tools/tools/build_defs/repo/http.bzl", line 111, column 45, in _http_archive_impl
                download_info = ctx.download_and_extract(
Error in download_and_extract: java.io.IOException: Error downloading [https://github.com/bazelbuild/rules_pkg/releases/download/0.3.0/rules_pkg-0.3.0.tar.gz] to C:/_bzl/lmabuq3m/external/rules_pkg/temp1616708469201675017/rules_pkg-0.3.0.tar.gz: connect timed out
ERROR: no such package '@rules_pkg//': java.io.IOException: Error downloading [https://github.com/bazelbuild/rules_pkg/releases/download/0.3.0/rules_pkg-0.3.0.tar.gz] to C:/_bzl/lmabuq3m/external/rules_pkg/temp1616708469201675017/rules_pkg-0.3.0.tar.gz: connect timed out
INFO: Elapsed time: 74.868s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (0 packages loaded)
Traceback (most recent call last):
  File "E:\work\piano_test\MediaPipeUnityPlugin\build.py", line 395, in <module>
    Argument().command().run()
  File "E:\work\piano_test\MediaPipeUnityPlugin\build.py", line 110, in run
    self._run_command(self._build_proto_srcs_commands())
  File "E:\work\piano_test\MediaPipeUnityPlugin\build.py", line 52, in _run_command
    return subprocess.run(command_list, check=True)
  File "C:\Users\ASUS\anaconda3\envs\mediapipe\lib\subprocess.py", line 528, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['bazel', '--output_user_root', 'C:/_bzl', 'build', '-c', 'opt', '--action_env', 'PYTHON_BIN_PATH=C://Users//ASUS//anaconda3//envs//mediapipe//python.exe', '//mediapipe_api:mediapipe_proto_srcs']' returned non-zero exit status 1.

Additional context
Add any other context about the problem here.

I KNOW the reason but cannot fix it
👍 [reason] I 'm from china using the clash proxy
and the py ran the bazel ---- while in my former command
i use the

bazel --host_jvm_args "-DsocksProxyHost=127.0.0.1" --host_jvm_args "-DsocksProxyPort=7890" build -c opt --define MEDIAPIPE_DISABLE_GPU=1 --action_env PYTHON_BIN_PATH="C:\\Users\\ASUS\\anaconda3\\envs\\mediapipe\\python.exe" mediapipe/examples/desktop/hand_tracking:hand_tracking_cpu

using the proxy
so how to use it in the build.py?

[homuler]

At the moment, it is not possible to pass arbitrary options to bazel, so please update this line.

MediaPipeUnityPlugin/build.py

Line 185 in 92dd555

commands += ['build', '-c', self.compilation_mode]

[Lr-2002]

sorry i do not understand you very well
this is my command line in your help

 python build.py build --desktop cpu --include_opencv_libs -v -c --host_jvm_args "-DsocksProxyHost=127.0.0.1" --host_jvm_args "-DsocksProxyPort=7890" 

and the python file: in 185 rows

commands += ['build', '-c', self.compilation_mode]

it still not work
build.py build: error: argument --compilation_mode/-c: expected one argument

[homuler]

I mean, try updating it as follows.

diff --git a/build.py b/build.py
index ff6f0de..0691a52 100644
--- a/build.py
+++ b/build.py
@@ -179,7 +179,7 @@ class BuildCommand(Command):
     return self.system == 'Windows'
 
   def _build_common_commands(self):
-    commands = ['bazel']
+    commands = ["bazel", "--host_jvm_args", "\"-DsocksProxyHost=127.0.0.1\"", "--host_jvm_args", "\"-DsocksProxyPort=7890\""]
 
     if self._is_windows():
       # limit the path length for Windows

[Lr-2002]

Well ,sorry for bothering ,the problem seem to be settled (showings successfully and then i stucked at nuget (i'll settle it later))but i do not know the reason
trying clean and rebuild for twice ,problem settled.

and I 've just tried your suggestions ,it still don't work with

subprocess.CalledProcessError: Command '['bazel', '--host_jvm_args', '"-DsocksProxyHost=127.0.0.1"', '--host_jvm_args', '"-DsocksProxyPort=7890"', '--output_user_root', 'C:/_bzl', 'build', '-c', 'opt', '--action_env', 'PYTHON_BIN_PATH=C://Users//ASUS//anaconda3//envs//mediapipe//python.exe', '//mediapipe_api:mediapipe_proto_srcs']' returned non-zero exit status 37.

[homuler]

Please always share all the logs, because we can't tell by looking at just the last line of the log.
Maybe escaped double quotations are not needed.

commands = ["bazel", "--host_jvm_args", "-DsocksProxyHost=127.0.0.1", "--host_jvm_args", "-DsocksProxyPort=7890"]