Initial checkin of gRPC to third_party/

third_party/grpc/tools/distrib/docker_for_windows.rb

-# Copyright 2011, Google Inc.
+#!/usr/bin/env ruby
+# Copyright 2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
 # in the documentation and/or other materials provided with the
 # distribution.
 #     * Neither the name of Google Inc. nor the names of its
 # contributors may be used to endorse or promote products derived from
 # this software without specific prior written permission.
 #
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+def grpc_root()
+  File.expand_path(File.join(File.dirname(__FILE__), '..', '..'))
+end
 
-import logging
-_GOODBYE_MESSAGE = u'Goodbye'
+def docker_for_windows_image()
+  require 'digest'
 
+  dockerfile = File.join(grpc_root, 'third_party', 'rake-compiler-dock', 'Dockerfile') 
+  dockerpath = File.dirname(dockerfile)
+  version = Digest::SHA1.file(dockerfile).hexdigest
+  image_name = 'grpc/rake-compiler-dock:' + version
+  cmd = "docker build -t #{image_name} --file #{dockerfile} #{dockerpath}"
+  puts cmd
+  system cmd
+  raise "Failed to build the docker image." unless $? == 0
+  image_name
+end
 
-def web_socket_do_extra_handshake(request):
-    pass  # Always accept.
+def docker_for_windows(args)
+  require 'rake_compiler_dock'
 
+  args = 'bash -l' if args.empty?
 
-def web_socket_transfer_data(request):
-    while True:
-        line = request.ws_stream.receive_message()
-        if line is None:
-            return
-        if isinstance(line, unicode):
-            request.ws_stream.send_message(line, binary=False)
-            if line == _GOODBYE_MESSAGE:
-                return
-        else:
-            request.ws_stream.send_message(line, binary=True)
+  ENV['RAKE_COMPILER_DOCK_IMAGE'] = docker_for_windows_image
 
+  RakeCompilerDock.sh args
+end
 
-def web_socket_passive_closing_handshake(request):
-    return request.ws_close_code, request.ws_close_reason
+if __FILE__ == $0
+  docker_for_windows $*.join(' ')
+end