1#!/bin/bash 2# Copyright 2015 gRPC authors. 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16# This script is invoked by run_interop_tests.py to build the docker image 17# for interop testing. You should never need to call this script on your own. 18 19set -ex 20 21# Params: 22# INTEROP_IMAGE - name of tag of the final interop image 23# BASE_NAME - base name used to locate the base Dockerfile and build script 24# TTY_FLAG - optional -t flag to make docker allocate tty 25# BUILD_INTEROP_DOCKER_EXTRA_ARGS - optional args to be passed to the 26# docker run command 27# GRPC_ROOT - grpc base directory, default to top of this tree. 28# GRPC_GO_ROOT - grpc-go base directory, default to '$GRPC_ROOT/../grpc-go' 29# GRPC_JAVA_ROOT - grpc-java base directory, default to '$GRPC_ROOT/../grpc-java' 30 31cd "$(dirname "$0")/../../.." 32echo "GRPC_ROOT: ${GRPC_ROOT:=$(pwd)}" 33MOUNT_ARGS="-v $GRPC_ROOT:/var/local/jenkins/grpc:ro" 34 35echo "GRPC_JAVA_ROOT: ${GRPC_JAVA_ROOT:=$(cd ../grpc-java && pwd)}" 36if [ -n "$GRPC_JAVA_ROOT" ] 37then 38 MOUNT_ARGS+=" -v $GRPC_JAVA_ROOT:/var/local/jenkins/grpc-java:ro" 39else 40 echo "WARNING: grpc-java not found, it won't be mounted to the docker container." 41fi 42 43echo "GRPC_GO_ROOT: ${GRPC_GO_ROOT:=$(cd ../grpc-go && pwd)}" 44if [ -n "$GRPC_GO_ROOT" ] 45then 46 MOUNT_ARGS+=" -v $GRPC_GO_ROOT:/var/local/jenkins/grpc-go:ro" 47else 48 echo "WARNING: grpc-go not found, it won't be mounted to the docker container." 49fi 50 51echo "GRPC_DART_ROOT: ${GRPC_DART_ROOT:=$(cd ../grpc-dart && pwd)}" 52if [ -n "$GRPC_DART_ROOT" ] 53then 54 MOUNT_ARGS+=" -v $GRPC_DART_ROOT:/var/local/jenkins/grpc-dart:ro" 55else 56 echo "WARNING: grpc-dart not found, it won't be mounted to the docker container." 57fi 58 59echo "GRPC_NODE_ROOT: ${GRPC_NODE_ROOT:=$(cd ../grpc-node && pwd)}" 60if [ -n "$GRPC_NODE_ROOT" ] 61then 62 MOUNT_ARGS+=" -v $GRPC_NODE_ROOT:/var/local/jenkins/grpc-node:ro" 63else 64 echo "WARNING: grpc-node not found, it won't be mounted to the docker container." 65fi 66 67echo "GRPC_DOTNET_ROOT: ${GRPC_DOTNET_ROOT:=$(cd ../grpc-dotnet && pwd)}" 68if [ -n "$GRPC_DOTNET_ROOT" ] 69then 70 MOUNT_ARGS+=" -v $GRPC_DOTNET_ROOT:/var/local/jenkins/grpc-dotnet:ro" 71else 72 echo "WARNING: grpc-dotnet not found, it won't be mounted to the docker container." 73fi 74 75# Mount service account dir if available. 76# If service_directory does not contain the service account JSON file, 77# some of the tests will fail. 78if [ -e "$HOME/service_account" ] 79then 80 MOUNT_ARGS+=" -v $HOME/service_account:/var/local/jenkins/service_account:ro" 81fi 82 83# Use image name based on Dockerfile checksum 84# on OSX use md5 instead of sha1sum 85if command -v sha1sum > /dev/null; 86then 87 BASE_IMAGE=${BASE_NAME}:$(sha1sum "tools/dockerfile/interoptest/$BASE_NAME/Dockerfile" | cut -f1 -d\ ) 88else 89 BASE_IMAGE=${BASE_NAME}:$(md5 -r "tools/dockerfile/interoptest/$BASE_NAME/Dockerfile" | cut -f1 -d\ ) 90fi 91 92if [ "$DOCKERHUB_ORGANIZATION" != "" ] 93then 94 BASE_IMAGE=$DOCKERHUB_ORGANIZATION/$BASE_IMAGE 95 time docker pull "$BASE_IMAGE" 96else 97 # Make sure docker image has been built. Should be instantaneous if so. 98 docker build -t "$BASE_IMAGE" --force-rm=true "tools/dockerfile/interoptest/$BASE_NAME" || exit $? 99fi 100 101CONTAINER_NAME="build_${BASE_NAME}_$(uuidgen)" 102 103# Prepare image for interop tests, commit it on success. 104# TODO: Figure out if is safe to eliminate the suppression. It's currently here 105# because $MOUNT_ARGS and $BUILD_INTEROP_DOCKER_EXTRA_ARGS can have legitimate 106# spaces, but the "correct" way to do this is to utilize proper arrays. 107# Same for $TTY_FLAG 108# shellcheck disable=SC2086 109(docker run \ 110 --cap-add SYS_PTRACE \ 111 -e THIS_IS_REALLY_NEEDED='see https://github.com/docker/docker/issues/14203 for why docker is awful' \ 112 -e THIS_IS_REALLY_NEEDED_ONCE_AGAIN='For issue 4835. See https://github.com/docker/docker/issues/14203 for why docker is awful' \ 113 -i \ 114 $TTY_FLAG \ 115 $MOUNT_ARGS \ 116 $BUILD_INTEROP_DOCKER_EXTRA_ARGS \ 117 --name="$CONTAINER_NAME" \ 118 "$BASE_IMAGE" \ 119 bash -l "/var/local/jenkins/grpc/tools/dockerfile/interoptest/$BASE_NAME/build_interop.sh" \ 120 && docker commit "$CONTAINER_NAME" "$INTEROP_IMAGE" \ 121 && echo "Successfully built image $INTEROP_IMAGE") 122EXITCODE=$? 123 124# remove intermediate container, possibly killing it first 125docker rm -f "$CONTAINER_NAME" 126 127exit $EXITCODE 128