Merge pull request #3605 from jtattermusch/interop_improvements

Build and run per-language containers for interop tests

14 files changed, 751 insertions, 161 deletions

diff --git a/tools/jenkins/build_docker_and_run_interop_tests.sh b/tools/jenkins/build_docker_and_run_interop_tests.sh
deleted file mode 100755
index d2d56d947b..0000000000
--- a/tools/jenkins/build_docker_and_run_interop_tests.sh
+++ /dev/null
@@ -1,111 +0,0 @@
-#!/bin/bash
-# Copyright 2015, 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.
-#
-# This script is invoked by run_interop_tests.py to accommodate
-# "interop tests under docker" scenario. You should never need to call this
-# script on your own.
-
-set -ex
-
-cd `dirname $0`/../..
-git_root=`pwd`
-cd -
-
-mkdir -p /tmp/ccache
-
-# Use image name based on Dockerfile checksum
-DOCKER_IMAGE_NAME=grpc_jenkins_slave${docker_suffix}_`sha1sum tools/jenkins/grpc_jenkins_slave/Dockerfile | cut -f1 -d\ `
-
-# Make sure docker image has been built. Should be instantaneous if so.
-docker build -t $DOCKER_IMAGE_NAME tools/jenkins/grpc_jenkins_slave$docker_suffix
-
-# Create a local branch so the child Docker script won't complain
-git branch -f jenkins-docker
-
-# Make sure the CID files are gone.
-rm -f prepare.cid server.cid client.cid
-
-# Prepare image for interop tests
-docker run \
-  -e CCACHE_DIR=/tmp/ccache \
-  -i $TTY_FLAG \
-  -v "$git_root:/var/local/jenkins/grpc" \
-  -v /tmp/ccache:/tmp/ccache \
-  --cidfile=prepare.cid \
-  $DOCKER_IMAGE_NAME \
-  bash -l /var/local/jenkins/grpc/tools/jenkins/docker_prepare_interop_tests.sh || DOCKER_FAILED="true"
-
-PREPARE_CID=`cat prepare.cid`
-
-# Create image from the container, we will spawn one docker for clients
-# and one for servers.
-INTEROP_IMAGE=interop_`uuidgen`
-docker commit $PREPARE_CID $INTEROP_IMAGE
-# remove container, possibly killing it first
-docker rm -f $PREPARE_CID || true
-echo "Successfully built image $INTEROP_IMAGE"
-
-# run interop servers under docker in the background
-docker run \
-  -d -i \
-  $SERVERS_DOCKER_EXTRA_ARGS \
-  --cidfile=server.cid \
-  $INTEROP_IMAGE bash -l /var/local/git/grpc/tools/jenkins/docker_run_interop_servers.sh
-
-SERVER_CID=`cat server.cid`
-
-SERVER_PORTS=""
-for tuple in $SERVER_PORT_TUPLES
-do
-  # lookup under which port docker exposes given internal port
-  exposed_port=`docker port $SERVER_CID ${tuple#*:} | awk -F ":" '{print $NF}'`
-
-  # override the port for corresponding cloud_to_cloud server
-  SERVER_PORTS+=" --override_server ${tuple%:*}=localhost:$exposed_port"
-  echo "${tuple%:*} server is exposed under port $exposed_port"
-done
-
-# run interop clients
-docker run \
-  -e "RUN_TESTS_COMMAND=$RUN_TESTS_COMMAND $SERVER_PORTS" \
-  -w /var/local/git/grpc \
-  -i $TTY_FLAG \
-  --net=host \
-  --cidfile=client.cid \
-  $INTEROP_IMAGE bash -l /var/local/git/grpc/tools/jenkins/docker_run_interop_tests.sh || DOCKER_FAILED="true"
-
-CLIENT_CID=`cat client.cid`
-
-echo "killing and removing server container $SERVER_CID"
-docker rm -f $SERVER_CID || true
-
-docker cp $CLIENT_CID:/var/local/git/grpc/report.xml $git_root
-docker rm -f $CLIENT_CID || true
-docker rmi -f $DOCKER_IMAGE_NAME || true
diff --git a/tools/jenkins/build_interop_image.sh b/tools/jenkins/build_interop_image.sh
new file mode 100755
index 0000000000..b5958588f2
--- /dev/null
+++ b/tools/jenkins/build_interop_image.sh
@@ -0,0 +1,93 @@
+#!/bin/bash
+# Copyright 2015, 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.
+#
+# This script is invoked by run_interop_tests.py to build the docker image
+# for interop testing. You should never need to call this script on your own.
+
+set -x
+
+cd `dirname $0`/../..
+GRPC_ROOT=`pwd`
+MOUNT_ARGS="-v $GRPC_ROOT:/var/local/jenkins/grpc"
+
+GRPC_JAVA_ROOT=`cd ../grpc-java && pwd`
+if [ "$GRPC_JAVA_ROOT" != "" ]
+then
+  MOUNT_ARGS+=" -v $GRPC_JAVA_ROOT:/var/local/jenkins/grpc-java"
+else
+  echo "WARNING: grpc-java not found, it won't be mounted to the docker container."
+fi
+
+GRPC_GO_ROOT=`cd ../grpc-go && pwd`
+if [ "$GRPC_GO_ROOT" != "" ]
+then
+  MOUNT_ARGS+=" -v $GRPC_GO_ROOT:/var/local/jenkins/grpc-go"
+else
+  echo "WARNING: grpc-go not found, it won't be mounted to the docker container."
+fi
+
+mkdir -p /tmp/ccache
+
+# Params:
+#  INTEROP_IMAGE - name of tag of the final interop image
+#  BASE_NAME - base name used to locate the base Dockerfile and build script
+#  TTY_FLAG - optional -t flag to make docker allocate tty.
+
+# Use image name based on Dockerfile checksum
+BASE_IMAGE=${BASE_NAME}_base:`sha1sum tools/jenkins/$BASE_NAME/Dockerfile | cut -f1 -d\ `
+
+# Make sure base docker image has been built. Should be instantaneous if so.
+docker build -t $BASE_IMAGE --force-rm=true tools/jenkins/$BASE_NAME || exit $?
+
+# Create a local branch so the child Docker script won't complain
+git branch -f jenkins-docker
+
+CIDFILE=`mktemp -u --suffix=.cid`
+
+# Prepare image for interop tests, commit it on success.
+(docker run \
+  -e CCACHE_DIR=/tmp/ccache \
+  -i $TTY_FLAG \
+  $MOUNT_ARGS \
+  -v /tmp/ccache:/tmp/ccache \
+  --cidfile=$CIDFILE \
+  $BASE_IMAGE \
+  bash -l /var/local/jenkins/grpc/tools/jenkins/$BASE_NAME/build_interop.sh \
+  && docker commit `cat $CIDFILE` $INTEROP_IMAGE \
+  && echo "Successfully built image $INTEROP_IMAGE")
+EXITCODE=$?
+
+# remove intermediate container, possibly killing it first
+docker rm -f `cat $CIDFILE`
+
+# remove the cidfile
+rm -rf `cat $CIDFILE`
+
+exit $EXITCODE
diff --git a/tools/jenkins/grpc_interop_csharp/Dockerfile b/tools/jenkins/grpc_interop_csharp/Dockerfile
new file mode 100644
index 0000000000..3789cd3203
--- /dev/null
+++ b/tools/jenkins/grpc_interop_csharp/Dockerfile
@@ -0,0 +1,92 @@
+# Copyright 2015, 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.
+
+# A work-in-progress Dockerfile that allows running gRPC test suites
+# inside a docker container.
+
+FROM debian:jessie
+
+# Install Git.
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  gcc-multilib \
+  git \
+  gyp \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  strace \
+  python-dev \
+  python-setuptools \
+  python-yaml \
+  telnet \
+  unzip \
+  wget \
+  zip && apt-get clean
+
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
+
+#################
+# C# dependencies
+
+# Update to a newer version of mono
+RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy main" | tee /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-apache24-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libjpeg62-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libtiff-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+
+# Install dependencies
+RUN apt-get update && apt-get -y dist-upgrade && apt-get install -y \
+    mono-devel \
+    nunit \
+    nunit-console \
+    monodevelop
+
+# Download NuGet
+RUN cd /var/local && wget www.nuget.org/NuGet.exe
+ENV NUGET mono /var/local/NuGet.exe
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/jenkins/grpc_interop_csharp/build_interop.sh b/tools/jenkins/grpc_interop_csharp/build_interop.sh
new file mode 100755
index 0000000000..e91cbed81e
--- /dev/null
+++ b/tools/jenkins/grpc_interop_csharp/build_interop.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+# Copyright 2015, 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.
+#
+# Builds C# interop server and client in a base image.
+set -e
+
+mkdir -p /var/local/git
+git clone --recursive /var/local/jenkins/grpc /var/local/git/grpc
+
+cd /var/local/git/grpc
+
+make install-certs
+
+# build C# interop client & server
+make install_grpc_csharp_ext
+(cd src/csharp && mono /var/local/NuGet.exe restore Grpc.sln)
+(cd src/csharp && xbuild Grpc.sln)
diff --git a/tools/jenkins/grpc_interop_cxx/Dockerfile b/tools/jenkins/grpc_interop_cxx/Dockerfile
new file mode 100644
index 0000000000..1fa1907533
--- /dev/null
+++ b/tools/jenkins/grpc_interop_cxx/Dockerfile
@@ -0,0 +1,75 @@
+# Copyright 2015, 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.
+
+# A work-in-progress Dockerfile that allows running gRPC test suites
+# inside a docker container.
+
+FROM debian:jessie
+
+# Install Git.
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  gcc-multilib \
+  git \
+  gyp \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  strace \
+  python-dev \
+  python-setuptools \
+  python-yaml \
+  telnet \
+  unzip \
+  wget \
+  zip && apt-get clean
+
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
+
+##################
+# C++ dependencies
+RUN apt-get update && apt-get -y install libgflags-dev libgtest-dev libc++-dev clang
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/jenkins/grpc_interop_cxx/build_interop.sh b/tools/jenkins/grpc_interop_cxx/build_interop.sh
new file mode 100755
index 0000000000..4163e11ecc
--- /dev/null
+++ b/tools/jenkins/grpc_interop_cxx/build_interop.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+# Copyright 2015, 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.
+#
+# Builds C++ interop server and client in a base image.
+set -e
+
+mkdir -p /var/local/git
+git clone --recursive /var/local/jenkins/grpc /var/local/git/grpc
+
+cd /var/local/git/grpc
+
+make install-certs
+
+# build C++ interop client & server
+make interop_client interop_server
diff --git a/tools/jenkins/grpc_interop_java/Dockerfile b/tools/jenkins/grpc_interop_java/Dockerfile
new file mode 100644
index 0000000000..1ec24a95e3
--- /dev/null
+++ b/tools/jenkins/grpc_interop_java/Dockerfile
@@ -0,0 +1,58 @@
+# Copyright 2015, 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.
+
+FROM debian:jessie
+
+# Install JDK 8 and Git
+#
+# TODO(temiola): simplify this if/when a simpler process is available.
+#
+RUN echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections && \
+  echo "deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee /etc/apt/sources.list.d/webupd8team-java.list && \
+  echo "deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee -a /etc/apt/sources.list.d/webupd8team-java.list && \
+  apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys EEA14886 && \
+  apt-get update && \
+  apt-get -y install \
+      git \
+      libapr1 \
+      oracle-java8-installer \
+      && \
+  apt-get clean && rm -r /var/cache/oracle-jdk8-installer/
+
+ENV JAVA_HOME /usr/lib/jvm/java-8-oracle
+ENV PATH $PATH:$JAVA_HOME/bin
+
+# Trigger download of as many Gradle artifacts as possible.
+RUN git clone --recursive --depth 1 https://github.com/grpc/grpc-java.git && \
+  cd grpc-java && \
+  ./gradlew build -PskipCodegen=true && \
+  rm -r "$(pwd)"
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/jenkins/docker_run_interop_tests.sh b/tools/jenkins/grpc_interop_java/build_interop.sh
index 29970afb25..4ee2f44e3d 100755
--- a/tools/jenkins/docker_run_interop_tests.sh
+++ b/tools/jenkins/grpc_interop_java/build_interop.sh
@@ -28,12 +28,12 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
-# This script is invoked by build_docker_and_run_interop_tests.sh inside
-# a docker container. You should never need to call this script on your own.
+# Builds Java interop server and client in a base image.
 set -e
 
-nvm use 0.12
-rvm use ruby-2.1
+mkdir -p /var/local/git
+git clone --recursive --depth 1 /var/local/jenkins/grpc-java /var/local/git/grpc-java
 
-# run the cloud-to-prod interop tests
-$RUN_TESTS_COMMAND
+cd /var/local/git/grpc-java
+
+./gradlew :grpc-interop-testing:installDist -PskipCodegen=true
diff --git a/tools/jenkins/grpc_interop_node/Dockerfile b/tools/jenkins/grpc_interop_node/Dockerfile
new file mode 100644
index 0000000000..587227b942
--- /dev/null
+++ b/tools/jenkins/grpc_interop_node/Dockerfile
@@ -0,0 +1,79 @@
+# Copyright 2015, 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.
+
+# A work-in-progress Dockerfile that allows running gRPC test suites
+# inside a docker container.
+
+FROM debian:jessie
+
+# Install Git.
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  gcc-multilib \
+  git \
+  gyp \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  strace \
+  python-dev \
+  python-setuptools \
+  python-yaml \
+  telnet \
+  unzip \
+  wget \
+  zip && apt-get clean
+
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
+
+##################
+# Node dependencies
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.25.4/install.sh | bash
+RUN /bin/bash -l -c "nvm install 0.12"
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/jenkins/docker_run_interop_servers.sh b/tools/jenkins/grpc_interop_node/build_interop.sh
index 9f29a65aaa..55e2a4081b 100755
--- a/tools/jenkins/docker_run_interop_servers.sh
+++ b/tools/jenkins/grpc_interop_node/build_interop.sh
@@ -28,23 +28,19 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
-# This script is invoked by run_jekins.sh. It contains the test logic
-# that should run inside a docker container.
+# Builds Node interop server and client in a base image.
 set -e
 
+mkdir -p /var/local/git
+git clone --recursive /var/local/jenkins/grpc /var/local/git/grpc
+
 cd /var/local/git/grpc
 nvm use 0.12
-rvm use ruby-2.1
-
-# If port env variable is set, run corresponding interop server on given port in background.
-# TODO(jtattermusch): ideally, run_interop_tests.py would generate the commands to run servers.
-
-[ -z "${SERVER_PORT_cxx}" ] || bins/opt/interop_server --enable_ssl --port=${SERVER_PORT_cxx} &
-
-[ -z "${SERVER_PORT_node}" ] || node src/node/interop/interop_server.js --use_tls=true --port=${SERVER_PORT_node} &
-
-[ -z "${SERVER_PORT_ruby}" ] || ruby src/ruby/bin/interop/interop_server.rb --use_tls --port=${SERVER_PORT_ruby} &
+nvm alias default 0.12  # prevent the need to run 'nvm use' in every shell
 
-[ -z "${SERVER_PORT_csharp}" ] || (cd src/csharp/Grpc.IntegrationTesting.Server/bin/Debug && mono Grpc.IntegrationTesting.Server.exe --use_tls --port=${SERVER_PORT_csharp}) &
+make install-certs
 
-sleep infinity
+# build Node interop client & server
+npm install -g node-gyp
+make install_c -C /var/local/git/grpc
+(cd src/node && npm install && node-gyp rebuild)
diff --git a/tools/jenkins/grpc_interop_php/Dockerfile b/tools/jenkins/grpc_interop_php/Dockerfile
new file mode 100644
index 0000000000..0edc3c174d
--- /dev/null
+++ b/tools/jenkins/grpc_interop_php/Dockerfile
@@ -0,0 +1,112 @@
+# Copyright 2015, 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.
+
+# A work-in-progress Dockerfile that allows running gRPC test suites
+# inside a docker container.
+
+FROM debian:jessie
+
+# Install Git.
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  gcc-multilib \
+  git \
+  gyp \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  strace \
+  python-dev \
+  python-setuptools \
+  python-yaml \
+  telnet \
+  unzip \
+  wget \
+  zip && apt-get clean
+
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
+
+##################
+# Ruby dependencies
+
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable
+
+# Install Ruby 2.1
+RUN /bin/bash -l -c "rvm install ruby-2.1"
+RUN /bin/bash -l -c "rvm use --default ruby-2.1"
+RUN /bin/bash -l -c "echo 'gem: --no-ri --no-rdoc' > ~/.gemrc"
+RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc"
+RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1' >> ~/.bashrc"
+RUN /bin/bash -l -c "gem install bundler --no-ri --no-rdoc"
+
+##################
+# PHP dependencies
+
+# Install dependencies
+
+RUN /bin/bash -l -c "echo 'deb http://packages.dotdeb.org wheezy-php55 all' \
+    >> /etc/apt/sources.list.d/dotdeb.list"
+RUN /bin/bash -l -c "echo 'deb-src http://packages.dotdeb.org wheezy-php55 all' \
+    >> /etc/apt/sources.list.d/dotdeb.list"
+RUN wget http://www.dotdeb.org/dotdeb.gpg -O- | apt-key add -
+
+RUN apt-get update && apt-get install -y \
+    git php5 php5-dev phpunit unzip
+
+# ronn: a ruby tool used to convert markdown to man pages, used during the
+# install of Protobuf extensions
+#
+# rake: a ruby version of make used to build the PHP Protobuf extension
+RUN /bin/bash -l -c "rvm all do gem install ronn rake"
+
+ENV DEBIAN_FRONTEND noniteractive
+
+# Install composer
+RUN curl -sS https://getcomposer.org/installer | php
+RUN mv composer.phar /usr/local/bin/composer
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/jenkins/docker_prepare_interop_tests.sh b/tools/jenkins/grpc_interop_php/build_interop.sh
index a1fe0b72d2..745dea845d 100755
--- a/tools/jenkins/docker_prepare_interop_tests.sh
+++ b/tools/jenkins/grpc_interop_php/build_interop.sh
@@ -28,52 +28,32 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
-# This script is invoked by run_jekins.sh. It contains the test logic
-# that should run inside a docker container.
+# Builds PHP interop server and client in a base image.
 set -e
 
 mkdir -p /var/local/git
 git clone --recursive /var/local/jenkins/grpc /var/local/git/grpc
 
 cd /var/local/git/grpc
-nvm use 0.12
-rvm use ruby-2.1
+rvm --default use ruby-2.1
 
-# TODO(jtattermusch): use cleaner way to install root certs
-mkdir -p /usr/local/share/grpc
-cp etc/roots.pem /usr/local/share/grpc/
+make install-certs
 
-# build C++ interop client & server
-make interop_client interop_server
+# gRPC core and protobuf need to be installed
+make install
 
-# build C# interop client & server
-make install_grpc_csharp_ext
-(cd src/csharp && mono /var/local/NuGet.exe restore Grpc.sln)
-(cd src/csharp && xbuild Grpc.sln)
-
-# build Node interop client & server
-npm install -g node-gyp
-make install_c -C /var/local/git/grpc
-(cd src/node && npm install && node-gyp rebuild)
-
-# build Ruby interop client and server
-(cd src/ruby && gem update bundler && bundle && rake compile:grpc)
-
-# TODO(jtattermusch): add python
-
-# build PHP interop client
-# TODO(jtattermusch): prerequisites for PHP should be installed sooner than here.
-# Install composer
-curl -sS https://getcomposer.org/installer | php
-mv composer.phar /usr/local/bin/composer
 # Download the patched PHP protobuf so that PHP gRPC clients can be generated
 # from proto3 schemas.
 git clone https://github.com/stanley-cheung/Protobuf-PHP.git /var/local/git/protobuf-php
+
 (cd src/php/ext/grpc && phpize && ./configure && make)
-rvm all do gem install ronn rake
+
 (cd third_party/protobuf && make install)
+
 (cd /var/local/git/protobuf-php \
   && rvm all do rake pear:package version=1.0 \
   && pear install Protobuf-1.0.tgz)
+
 (cd src/php && composer install)
+
 (cd src/php && protoc-gen-php -i tests/interop/ -o tests/interop/ tests/interop/test.proto)
diff --git a/tools/jenkins/grpc_interop_ruby/Dockerfile b/tools/jenkins/grpc_interop_ruby/Dockerfile
new file mode 100644
index 0000000000..ff201fa291
--- /dev/null
+++ b/tools/jenkins/grpc_interop_ruby/Dockerfile
@@ -0,0 +1,87 @@
+# Copyright 2015, 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.
+
+# A work-in-progress Dockerfile that allows running gRPC test suites
+# inside a docker container.
+
+FROM debian:jessie
+
+# Install Git.
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  gcc-multilib \
+  git \
+  gyp \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  strace \
+  python-dev \
+  python-setuptools \
+  python-yaml \
+  telnet \
+  unzip \
+  wget \
+  zip && apt-get clean
+
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
+
+
+##################
+# Ruby dependencies
+
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable
+
+# Install Ruby 2.1
+RUN /bin/bash -l -c "rvm install ruby-2.1"
+RUN /bin/bash -l -c "rvm use --default ruby-2.1"
+RUN /bin/bash -l -c "echo 'gem: --no-ri --no-rdoc' > ~/.gemrc"
+RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc"
+RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1' >> ~/.bashrc"
+RUN /bin/bash -l -c "gem install bundler --no-ri --no-rdoc"
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/jenkins/grpc_interop_ruby/build_interop.sh b/tools/jenkins/grpc_interop_ruby/build_interop.sh
new file mode 100755
index 0000000000..7d407e7d0a
--- /dev/null
+++ b/tools/jenkins/grpc_interop_ruby/build_interop.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+# Copyright 2015, 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.
+#
+# Builds Ruby interop server and client in a base image.
+set -e
+
+mkdir -p /var/local/git
+git clone --recursive /var/local/jenkins/grpc /var/local/git/grpc
+
+cd /var/local/git/grpc
+rvm --default use ruby-2.1
+
+make install-certs
+
+# build Ruby interop client and server
+(cd src/ruby && gem update bundler && bundle && rake compile:grpc)