Initial checkin of gRPC to third_party/

third_party/grpc/tools/dockerfile/grpc_artifact_protoc/Dockerfile

Index: third_party/grpc/tools/dockerfile/grpc_artifact_protoc/Dockerfile
diff --git a/third_party/WebKit/LayoutTests/http/tests/websocket/echo-with-no-extension_wsh.py b/third_party/grpc/tools/dockerfile/grpc_artifact_protoc/Dockerfile
similarity index 50%
copy from third_party/WebKit/LayoutTests/http/tests/websocket/echo-with-no-extension_wsh.py
copy to third_party/grpc/tools/dockerfile/grpc_artifact_protoc/Dockerfile
index 4206831cb5135d5e03928bf9d995b2bf9e156018..1bbc6e021bc67a6d2419bef498485704f86bcda3 100644
--- a/third_party/WebKit/LayoutTests/http/tests/websocket/echo-with-no-extension_wsh.py
+++ b/third_party/grpc/tools/dockerfile/grpc_artifact_protoc/Dockerfile
@@ -1,4 +1,4 @@
-# Copyright 2012, Google Inc.
+# Copyright 2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -27,22 +27,37 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# Docker file for building protoc and gRPC protoc plugin artifacts.
+# forked from https://github.com/google/protobuf/blob/master/protoc-artifacts/Dockerfile
 
-_GOODBYE_MESSAGE = u'Goodbye'
+FROM centos:6.6
 
+RUN yum install -y git \
+                   tar \
+                   wget \
+                   make \
+                   autoconf \
+                   curl-devel \
+                   unzip \
+                   automake \
+                   libtool \
+                   glibc-static.i686 \
+                   glibc-devel \
+                   glibc-devel.i686
 
-def web_socket_do_extra_handshake(request):
-    request.ws_extension_processors = []
+# Install GCC 4.7 to support -static-libstdc++
+RUN wget http://people.centos.org/tru/devtools-1.1/devtools-1.1.repo -P /etc/yum.repos.d
+RUN bash -c 'echo "enabled=1" >> /etc/yum.repos.d/devtools-1.1.repo'
+RUN bash -c "sed -e 's/\$basearch/i386/g' /etc/yum.repos.d/devtools-1.1.repo > /etc/yum.repos.d/devtools-i386-1.1.repo"
+RUN sed -e 's/testing-/testing-i386-/g' -i /etc/yum.repos.d/devtools-i386-1.1.repo
 
+# We'll get and "Rpmdb checksum is invalid: dCDPT(pkg checksums)" error caused by
+# docker issue when using overlay storage driver, but all the stuff we need
+# will be installed, so for now we just ignore the error.
+# https://github.com/docker/docker/issues/10180
+RUN yum install -y devtoolset-1.1 \
+                   devtoolset-1.1-libstdc++-devel \
+                   devtoolset-1.1-libstdc++-devel.i686 || true
 
-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)
+# Start in devtoolset environment that uses GCC 4.7
+CMD ["scl", "enable", "devtoolset-1.1", "bash"]