Merge branch 'master' into alarm_openloop

30 files changed, 160 insertions, 20 deletions

diff --git a/.gitmodules b/.gitmodules
index 4ca1b8d640..008bc5fae8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,7 +4,7 @@
 [submodule "third_party/protobuf"]
 	path = third_party/protobuf
 	url = https://github.com/google/protobuf.git
-	branch = v3.0.0-alpha-4.1
+	branch = v3.0.0-beta-2
 [submodule "third_party/gflags"]
 	path = third_party/gflags
 	url = https://github.com/gflags/gflags.git
diff --git a/examples/cpp/helloworld/Makefile b/examples/cpp/helloworld/Makefile
index ca2667f69d..b785612935 100644
--- a/examples/cpp/helloworld/Makefile
+++ b/examples/cpp/helloworld/Makefile
@@ -94,7 +94,7 @@ ifneq ($(HAS_VALID_PROTOC),true)
 	@echo "Please install Google protocol buffers 3.0.0 and its compiler."
 	@echo "You can find it here:"
 	@echo
-	@echo "   https://github.com/google/protobuf/releases/tag/v3.0.0-alpha-1"
+	@echo "   https://github.com/google/protobuf/releases/tag/v3.0.0-beta-2"
 	@echo
 	@echo "Here is what I get when trying to evaluate your version of protoc:"
 	@echo
diff --git a/examples/cpp/route_guide/Makefile b/examples/cpp/route_guide/Makefile
index 6ccaa01c23..3f8a5982b4 100644
--- a/examples/cpp/route_guide/Makefile
+++ b/examples/cpp/route_guide/Makefile
@@ -86,7 +86,7 @@ ifneq ($(HAS_VALID_PROTOC),true)
 	@echo "Please install Google protocol buffers 3.0.0 and its compiler."
 	@echo "You can find it here:"
 	@echo
-	@echo "   https://github.com/google/protobuf/releases/tag/v3.0.0-alpha-1"
+	@echo "   https://github.com/google/protobuf/releases/tag/v3.0.0-beta-2"
 	@echo
 	@echo "Here is what I get when trying to evaluate your version of protoc:"
 	@echo
diff --git a/examples/ruby/greeter_client.rb b/examples/ruby/greeter_client.rb
index e6cb4bad33..2a24316870 100755
--- a/examples/ruby/greeter_client.rb
+++ b/examples/ruby/greeter_client.rb
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -41,7 +41,7 @@ require 'grpc'
 require 'helloworld_services'
 
 def main
-  stub = Helloworld::Greeter::Stub.new('localhost:50051')
+  stub = Helloworld::Greeter::Stub.new('localhost:50051', :this_channel_is_insecure)
   user = ARGV.size > 0 ?  ARGV[0] : 'world'
   message = stub.say_hello(Helloworld::HelloRequest.new(name: user)).message
   p "Greeting: #{message}"
diff --git a/examples/ruby/route_guide/route_guide_client.rb b/examples/ruby/route_guide/route_guide_client.rb
index baef0e502b..715a3c08c5 100755
--- a/examples/ruby/route_guide/route_guide_client.rb
+++ b/examples/ruby/route_guide/route_guide_client.rb
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -147,7 +147,7 @@ def run_route_chat(stub)
 end
 
 def main
-  stub = RouteGuide::Stub.new('localhost:50051')
+  stub = RouteGuide::Stub.new('localhost:50051', :this_channel_is_insecure)
   run_get_feature(stub)
   run_list_features(stub)
   run_route_chat(stub)
diff --git a/include/grpc++/impl/codegen/server_interface.h b/include/grpc++/impl/codegen/server_interface.h
index 5c187c93ed..f934619c20 100644
--- a/include/grpc++/impl/codegen/server_interface.h
+++ b/include/grpc++/impl/codegen/server_interface.h
@@ -42,7 +42,6 @@
 namespace grpc {
 
 class AsyncGenericService;
-class AsynchronousService;
 class GenericServerContext;
 class RpcService;
 class ServerAsyncStreamingInterface;
@@ -79,7 +78,6 @@ class ServerInterface : public CallHook {
   virtual void Wait() = 0;
 
  protected:
-  friend class AsynchronousService;
   friend class Service;
 
   /// Register a service. This call does not take ownership of the service.
diff --git a/package.json b/package.json
index 4083598971..1b79ecf92d 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "poisson-process": "^0.2.1"
   },
   "engines": {
-    "node": ">=0.10.13"
+    "node": ">=0.12.0"
   },
   "binary": {
     "module_name": "grpc_node",
diff --git a/templates/package.json.template b/templates/package.json.template
index ec444976ed..d6279b996e 100644
--- a/templates/package.json.template
+++ b/templates/package.json.template
@@ -47,7 +47,7 @@
       "poisson-process": "^0.2.1"
     },
     "engines": {
-      "node": ">=0.10.13"
+      "node": ">=0.12.0"
     },
     "binary": {
       "module_name": "grpc_node",
diff --git a/test/distrib/ruby/Gemfile b/test/distrib/ruby/Gemfile
new file mode 100644
index 0000000000..96e68e9c34
--- /dev/null
+++ b/test/distrib/ruby/Gemfile
@@ -0,0 +1,11 @@
+# -*- ruby -*-
+# encoding: utf-8
+
+source 'https://rubygems.org/'
+
+# TODO(jtattermusch): don't hardcode the absolute path the local gem source
+source "file:///var/local/git/grpc/gem_source" do
+  gem 'grpc'
+end
+
+gemspec
diff --git a/test/distrib/ruby/distribtest.gemspec b/test/distrib/ruby/distribtest.gemspec
new file mode 100644
index 0000000000..d72892f46c
--- /dev/null
+++ b/test/distrib/ruby/distribtest.gemspec
@@ -0,0 +1,19 @@
+# -*- ruby -*-
+# encoding: utf-8
+
+Gem::Specification.new do |s|
+  s.name          = 'distribtest'
+  s.version       = '0.0.1'
+  s.authors       = ['gRPC Authors']
+  s.email         = 'jtattermusch@google.com'
+  s.homepage      = 'https://github.com/grpc/grpc'
+  s.summary       = 'gRPC Distribution test'
+
+  s.files         = ['distribtest.rb']
+  s.executables   = ['distribtest.rb']
+  s.platform      = Gem::Platform::RUBY
+
+  s.add_dependency 'grpc', '>=0'
+
+  s.add_development_dependency 'bundler', '~> 1.7'
+end
diff --git a/test/distrib/ruby/distribtest.rb b/test/distrib/ruby/distribtest.rb
new file mode 100755
index 0000000000..3f656a89f3
--- /dev/null
+++ b/test/distrib/ruby/distribtest.rb
@@ -0,0 +1,39 @@
+#!/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.
+
+require 'grpc'
+
+# This code doesn't do much but makes sure the native extension is loaded
+# which is what we are testing here.
+ch = GRPC::Core::Channel.new('localhost:1000', nil, :this_channel_is_insecure)
+ch.destroy
+
+puts "Success!"
diff --git a/test/distrib/ruby/run_distrib_test.sh b/test/distrib/ruby/run_distrib_test.sh
index ae409f8dc5..be60e44b63 100755
--- a/test/distrib/ruby/run_distrib_test.sh
+++ b/test/distrib/ruby/run_distrib_test.sh
@@ -32,5 +32,13 @@ set -ex
 
 cd $(dirname $0)
 
-# do something ruby-ish
+# Create an indexed local gem source with gRPC gems to test
+GEM_SOURCE=../../../gem_source
+mkdir -p ${GEM_SOURCE}/gems
+cp -r $EXTERNAL_GIT_ROOT/input_artifacts/*.gem ${GEM_SOURCE}/gems
+gem install builder
+gem generate_index --directory ${GEM_SOURCE}
 
+bundle install
+
+bundle exec ./distribtest.rb
diff --git a/tools/dockerfile/distribtest/ruby_centos6_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_centos6_x64/Dockerfile
index fd2cf63a59..f65b8690d7 100644
--- a/tools/dockerfile/distribtest/ruby_centos6_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_centos6_x64/Dockerfile
@@ -29,4 +29,13 @@
 
 FROM centos:6
 
-RUN yum install -y ruby
+RUN yum install -y curl
+
+RUN yum install -y tar which
+
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable --ruby
+
+RUN /bin/bash -l -c "echo '. /etc/profile.d/rvm.sh' >> ~/.bashrc"
+RUN /bin/bash -l -c "gem install --update bundler"
diff --git a/tools/dockerfile/distribtest/ruby_centos7_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_centos7_x64/Dockerfile
index 5bb9bd6fa6..85650201fb 100644
--- a/tools/dockerfile/distribtest/ruby_centos7_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_centos7_x64/Dockerfile
@@ -30,3 +30,5 @@
 FROM centos:7
 
 RUN yum install -y ruby
+
+RUN gem install bundler
diff --git a/tools/dockerfile/distribtest/ruby_fedora20_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_fedora20_x64/Dockerfile
index 9f23be986f..437337ed9a 100644
--- a/tools/dockerfile/distribtest/ruby_fedora20_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_fedora20_x64/Dockerfile
@@ -30,3 +30,5 @@
 FROM fedora:20
 
 RUN yum clean all && yum update -y && yum install -y ruby
+
+RUN gem install bundler
diff --git a/tools/dockerfile/distribtest/ruby_fedora21_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_fedora21_x64/Dockerfile
index 57106a4894..598dac5a11 100644
--- a/tools/dockerfile/distribtest/ruby_fedora21_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_fedora21_x64/Dockerfile
@@ -30,3 +30,5 @@
 FROM fedora:21
 
 RUN yum clean all && yum update -y && yum install -y ruby
+
+RUN gem install bundler
diff --git a/tools/dockerfile/distribtest/ruby_fedora22_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_fedora22_x64/Dockerfile
index d770177381..58d3d9341a 100644
--- a/tools/dockerfile/distribtest/ruby_fedora22_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_fedora22_x64/Dockerfile
@@ -30,3 +30,5 @@
 FROM fedora:22
 
 RUN yum clean all && yum update -y && yum install -y ruby
+
+RUN gem install bundler
diff --git a/tools/dockerfile/distribtest/ruby_fedora23_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_fedora23_x64/Dockerfile
index 2c9b78ed08..9f07f51e56 100644
--- a/tools/dockerfile/distribtest/ruby_fedora23_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_fedora23_x64/Dockerfile
@@ -30,3 +30,5 @@
 FROM fedora:23
 
 RUN yum clean all && yum update -y && yum install -y ruby
+
+RUN gem install bundler
diff --git a/tools/dockerfile/distribtest/ruby_jessie_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_jessie_x64/Dockerfile
index 4784bd73b4..cc377b7a58 100644
--- a/tools/dockerfile/distribtest/ruby_jessie_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_jessie_x64/Dockerfile
@@ -30,3 +30,5 @@
 FROM debian:jessie
 
 RUN apt-get update && apt-get install -y ruby-full
+
+RUN gem install bundler
diff --git a/tools/dockerfile/distribtest/ruby_jessie_x86/Dockerfile b/tools/dockerfile/distribtest/ruby_jessie_x86/Dockerfile
index 4f649cbc03..3fe3e2bdce 100644
--- a/tools/dockerfile/distribtest/ruby_jessie_x86/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_jessie_x86/Dockerfile
@@ -30,3 +30,5 @@
 FROM 32bit/debian:jessie
 
 RUN apt-get update && apt-get install -y ruby-full
+
+RUN gem install bundler
diff --git a/tools/dockerfile/distribtest/ruby_opensuse_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_opensuse_x64/Dockerfile
index a249950998..c98d6911a3 100644
--- a/tools/dockerfile/distribtest/ruby_opensuse_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_opensuse_x64/Dockerfile
@@ -29,4 +29,17 @@
 
 FROM opensuse:42.1
 
-RUN zypper --non-interactive install ruby
+RUN zypper --non-interactive install curl
+
+RUN zypper --non-interactive install tar which
+
+RUN zypper --non-interactive install ca-certificates-mozilla
+
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable --ruby
+
+# OpenSUSE is a bit crazy and ignores .bashrc for login shell.
+RUN /bin/bash -l -c "echo '. /etc/profile.d/rvm.sh' >> ~/.profile"
+
+RUN /bin/bash -l -c 'gem install --update bundler'
diff --git a/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile
index 95b7702afb..782368bf8d 100644
--- a/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile
@@ -29,4 +29,11 @@
 
 FROM ubuntu:12.04
 
-RUN apt-get update -y && apt-get install -y ruby-full
+RUN apt-get update -y && apt-get install -y curl
+
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable --ruby
+
+RUN /bin/bash -l -c "echo '. /etc/profile.d/rvm.sh' >> ~/.bashrc"
+RUN /bin/bash -l -c "gem install --update bundler"
diff --git a/tools/dockerfile/distribtest/ruby_ubuntu1404_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_ubuntu1404_x64/Dockerfile
index 66ba01d37e..53fb4d5ab5 100644
--- a/tools/dockerfile/distribtest/ruby_ubuntu1404_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_ubuntu1404_x64/Dockerfile
@@ -29,4 +29,11 @@
 
 FROM ubuntu:14.04
 
-RUN apt-get update -y && apt-get install -y ruby-full
+RUN apt-get update -y && apt-get install -y curl
+
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable --ruby
+
+RUN /bin/bash -l -c "echo '. /etc/profile.d/rvm.sh' >> ~/.bashrc"
+RUN /bin/bash -l -c "gem install --update bundler"
diff --git a/tools/dockerfile/distribtest/ruby_ubuntu1504_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_ubuntu1504_x64/Dockerfile
index 81e7ca1d3c..3225166e63 100644
--- a/tools/dockerfile/distribtest/ruby_ubuntu1504_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_ubuntu1504_x64/Dockerfile
@@ -30,3 +30,5 @@
 FROM ubuntu:15.04
 
 RUN apt-get update -y && apt-get install -y ruby-full
+
+RUN gem install bundler
diff --git a/tools/dockerfile/distribtest/ruby_ubuntu1510_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_ubuntu1510_x64/Dockerfile
index 37b897f0f5..df93360a64 100644
--- a/tools/dockerfile/distribtest/ruby_ubuntu1510_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_ubuntu1510_x64/Dockerfile
@@ -30,3 +30,5 @@
 FROM ubuntu:15.10
 
 RUN apt-get update -y && apt-get install -y ruby-full
+
+RUN gem install bundler
diff --git a/tools/dockerfile/distribtest/ruby_ubuntu1604_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_ubuntu1604_x64/Dockerfile
index 5c54b8f754..f0c2e80ac6 100644
--- a/tools/dockerfile/distribtest/ruby_ubuntu1604_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_ubuntu1604_x64/Dockerfile
@@ -30,3 +30,5 @@
 FROM ubuntu:16.04
 
 RUN apt-get update -y && apt-get install -y ruby-full
+
+RUN gem install bundler
diff --git a/tools/dockerfile/distribtest/ruby_wheezy_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_wheezy_x64/Dockerfile
index 2e6593c230..ee4e0fc5de 100644
--- a/tools/dockerfile/distribtest/ruby_wheezy_x64/Dockerfile
+++ b/tools/dockerfile/distribtest/ruby_wheezy_x64/Dockerfile
@@ -29,4 +29,13 @@
 
 FROM debian:wheezy
 
-RUN apt-get update && apt-get install -y ruby-full
+RUN apt-get update && apt-get install -y curl
+
+RUN apt-get update && apt-get install -y procps
+
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable --ruby
+
+RUN /bin/bash -l -c "echo '. /etc/profile.d/rvm.sh' >> ~/.bashrc"
+RUN /bin/bash -l -c "gem install --update bundler"
diff --git a/tools/run_tests/build_artifact_node.bat b/tools/run_tests/build_artifact_node.bat
index f150bb158a..84c63c28a2 100644
--- a/tools/run_tests/build_artifact_node.bat
+++ b/tools/run_tests/build_artifact_node.bat
@@ -27,7 +27,7 @@
 @rem (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 @rem OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-set node_versions=0.10.41 0.12.0 1.0.0 1.1.0 2.0.0 3.0.0 4.0.0 5.0.0
+set node_versions=0.12.0 1.0.0 1.1.0 2.0.0 3.0.0 4.0.0 5.0.0
 
 set PATH=%PATH%;C:\Program Files\nodejs\;%APPDATA%\npm
 
diff --git a/tools/run_tests/build_artifact_node.sh b/tools/run_tests/build_artifact_node.sh
index 8aeec79d08..9a3b9bd1ba 100755
--- a/tools/run_tests/build_artifact_node.sh
+++ b/tools/run_tests/build_artifact_node.sh
@@ -42,7 +42,7 @@ mkdir -p artifacts
 
 npm update
 
-node_versions=( 0.10.41 0.12.0 1.0.0 1.1.0 2.0.0 3.0.0 4.0.0 5.0.0 )
+node_versions=( 0.12.0 1.0.0 1.1.0 2.0.0 3.0.0 4.0.0 5.0.0 )
 
 for version in ${node_versions[@]}
 do
diff --git a/tools/run_tests/distribtest_targets.py b/tools/run_tests/distribtest_targets.py
index a46917c71e..b26a870778 100644
--- a/tools/run_tests/distribtest_targets.py
+++ b/tools/run_tests/distribtest_targets.py
@@ -246,5 +246,5 @@ def targets():
             NodeDistribTest('linux', 'x64', os, version)
             for os in ('wheezy', 'jessie', 'ubuntu1204', 'ubuntu1404',
                        'ubuntu1504', 'ubuntu1510', 'ubuntu1604')
-            for version in ('0.10', '0.12', '3', '4', '5')
+            for version in ('0.12', '3', '4', '5')
           ]