Initial checkin of gRPC to third_party/

third_party/grpc/test/distrib/python/run_distrib_test.sh

-# Copyright 2010, Google Inc.
+#!/bin/bash
+# Copyright 2015-2016, 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.
 
+set -ex
 
-from mod_pywebsocket import msgutil
+cd $(dirname $0)
 
+# Pick up the source dist archive whatever its version is
+SDIST_ARCHIVE=$EXTERNAL_GIT_ROOT/input_artifacts/grpcio-*.tar.gz
+BDIST_DIR="file://$EXTERNAL_GIT_ROOT/input_artifacts"
 
-_GOODBYE_MESSAGE = 'Goodbye'
+if [ ! -f ${SDIST_ARCHIVE} ]
+then
+  echo "Archive ${SDIST_ARCHIVE} does not exist."
+  exit 1
+fi
 
+PIP=pip2
+which $PIP || PIP=pip
+PYTHON=python2
+which $PYTHON || PYTHON=python
 
-def web_socket_do_extra_handshake(request):
-    pass  # Always accept.
+# TODO(jtattermusch): this shouldn't be required
+$PIP install --upgrade six
 
+GRPC_PYTHON_BINARIES_REPOSITORY="${BDIST_DIR}" \
+    $PIP install \
+    ${SDIST_ARCHIVE}
 
-def web_socket_transfer_data(request):
-    while True:
-        line = msgutil.receive_message(request)
-        msgutil.send_message(request, line)
-        if line == _GOODBYE_MESSAGE:
-            return
+$PYTHON distribtest.py
+