code: def GeneratePipPackage(args):
  
      
  
      discovery_doc = _GetDiscoveryDocFromFlags(args)
      package = discovery_doc['name']
      original_outdir = os.path.expanduser(args.outdir)
      args.outdir = os.path.join(
          args.outdir, 'apitools/clients/%s' % package)
      args.root_package = 'apitools.clients.%s' % package
      codegen = _GetCodegenFromFlags(args)
      if codegen is None:
          logging.error('Failed to create codegen, exiting.')
          return 1
      _WriteGeneratedFiles(args, codegen)
      _WriteInit(codegen)
      with util.Chdir(original_outdir):
          _WriteSetupPy(codegen)
          with util.Chdir('apitools'):
              _WriteIntermediateInit(codegen)
              with util.Chdir('clients'):
                  _WriteIntermediateInit(codegen)
docs: Generate a client as a pip-installable tarball.