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Diffstat (limited to 'tools/jenkins/build_and_run_docker.sh')
| -rwxr-xr-x | tools/jenkins/build_and_run_docker.sh | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/tools/jenkins/build_and_run_docker.sh b/tools/jenkins/build_and_run_docker.sh new file mode 100755 index 00000000..e77ffd61 --- /dev/null +++ b/tools/jenkins/build_and_run_docker.sh @@ -0,0 +1,78 @@ +#!/bin/bash +# 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. +# +# Builds docker image and runs a command under it. +# You should never need to call this script on your own. + +set -ex + +cd $(dirname $0)/../.. +git_root=$(pwd) +cd - + +# Inputs +# DOCKERFILE_DIR - Directory in which Dockerfile file is located. +# DOCKER_RUN_SCRIPT - Script to run under docker (relative to protobuf repo root) +# OUTPUT_DIR - Directory that will be copied from inside docker after finishing. +# $@ - Extra args to pass to docker run + +# Use image name based on Dockerfile location checksum +DOCKER_IMAGE_NAME=$(basename $DOCKERFILE_DIR)_$(sha1sum $DOCKERFILE_DIR/Dockerfile | cut -f1 -d\ ) + +# Make sure docker image has been built. Should be instantaneous if so. +docker build -t $DOCKER_IMAGE_NAME $DOCKERFILE_DIR + +# Choose random name for docker container +CONTAINER_NAME="build_and_run_docker_$(uuidgen)" + +# Run command inside docker +docker run \ + "$@" \ + -e EXTERNAL_GIT_ROOT="/var/local/jenkins/protobuf" \ + -e THIS_IS_REALLY_NEEDED='see https://github.com/docker/docker/issues/14203 for why docker is awful' \ + -v "$git_root:/var/local/jenkins/protobuf:ro" \ + -w /var/local/git/protobuf \ + --name=$CONTAINER_NAME \ + $DOCKER_IMAGE_NAME \ + bash -l "/var/local/jenkins/protobuf/$DOCKER_RUN_SCRIPT" || FAILED="true" + +# Copy output artifacts +if [ "$OUTPUT_DIR" != "" ] +then + docker cp "$CONTAINER_NAME:/var/local/git/protobuf/$OUTPUT_DIR" "$git_root" || FAILED="true" +fi + +# remove the container, possibly killing it first +docker rm -f $CONTAINER_NAME || true + +if [ "$FAILED" != "" ] +then + exit 1 +fi |