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#!/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
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