| #!/bin/bash |
| # Copyright 2015 gRPC authors. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # This script is invoked by run_tests.py to accommodate "test under docker" |
| # scenario. You should never need to call this script on your own. |
| |
| set -ex |
| |
| cd $(dirname $0)/../../.. |
| git_root=$(pwd) |
| cd - |
| |
| # Ensure existence of ccache directory |
| mkdir -p /tmp/ccache |
| |
| # Ensure existence of the home directory for XDG caches (e.g. what pip uses for |
| # its cache location now that --download-cache is deprecated). |
| mkdir -p /tmp/xdg-cache-home |
| |
| # Inputs |
| # DOCKERFILE_DIR - Directory in which Dockerfile file is located. |
| # DOCKER_RUN_SCRIPT - Script to run under docker (relative to grpc repo root) |
| # DOCKERHUB_ORGANIZATION - If set, pull a prebuilt image from given dockerhub org. |
| |
| # Use image name based on Dockerfile location checksum |
| DOCKER_IMAGE_NAME=$(basename $DOCKERFILE_DIR)_$(sha1sum $DOCKERFILE_DIR/Dockerfile | cut -f1 -d\ ) |
| |
| if [ "$DOCKERHUB_ORGANIZATION" != "" ] |
| then |
| DOCKER_IMAGE_NAME=$DOCKERHUB_ORGANIZATION/$DOCKER_IMAGE_NAME |
| time docker pull $DOCKER_IMAGE_NAME |
| else |
| # Make sure docker image has been built. Should be instantaneous if so. |
| docker build -t $DOCKER_IMAGE_NAME $DOCKERFILE_DIR |
| fi |
| |
| # Choose random name for docker container |
| CONTAINER_NAME="run_tests_$(uuidgen)" |
| |
| # Git root as seen by the docker instance |
| docker_instance_git_root=/var/local/jenkins/grpc |
| |
| # Run tests inside docker |
| DOCKER_EXIT_CODE=0 |
| docker run \ |
| -e "RUN_TESTS_COMMAND=$RUN_TESTS_COMMAND" \ |
| -e "config=$config" \ |
| -e "arch=$arch" \ |
| -e CCACHE_DIR=/tmp/ccache \ |
| -e XDG_CACHE_HOME=/tmp/xdg-cache-home \ |
| -e THIS_IS_REALLY_NEEDED='see https://github.com/docker/docker/issues/14203 for why docker is awful' \ |
| -e HOST_GIT_ROOT=$git_root \ |
| -e LOCAL_GIT_ROOT=$docker_instance_git_root \ |
| -e "BUILD_ID=$BUILD_ID" \ |
| -e "BUILD_URL=$BUILD_URL" \ |
| -e "JOB_BASE_NAME=$JOB_BASE_NAME" \ |
| -e "KOKORO_BUILD_NUMBER=$KOKORO_BUILD_NUMBER" \ |
| -e "KOKORO_BUILD_URL=$KOKORO_BUILD_URL" \ |
| -e "KOKORO_JOB_NAME=$KOKORO_JOB_NAME" \ |
| -i $TTY_FLAG \ |
| --sysctl net.ipv6.conf.all.disable_ipv6=0 \ |
| -v ~/.config/gcloud:/root/.config/gcloud \ |
| -v "$git_root:$docker_instance_git_root" \ |
| -v /tmp/ccache:/tmp/ccache \ |
| -v /tmp/npm-cache:/tmp/npm-cache \ |
| -v /tmp/xdg-cache-home:/tmp/xdg-cache-home \ |
| -w /var/local/git/grpc \ |
| --name=$CONTAINER_NAME \ |
| $DOCKER_IMAGE_NAME \ |
| bash -l "/var/local/jenkins/grpc/$DOCKER_RUN_SCRIPT" || DOCKER_EXIT_CODE=$? |
| |
| # use unique name for reports.zip to prevent clash between concurrent |
| # run_tests.py runs |
| TEMP_REPORTS_ZIP=`mktemp` |
| docker cp "$CONTAINER_NAME:/var/local/git/grpc/reports.zip" ${TEMP_REPORTS_ZIP} || true |
| unzip -o ${TEMP_REPORTS_ZIP} -d $git_root || true |
| rm -f ${TEMP_REPORTS_ZIP} |
| |
| # remove the container, possibly killing it first |
| docker rm -f $CONTAINER_NAME || true |
| |
| exit $DOCKER_EXIT_CODE |