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# BUILD_INTEROP_DOCKER_EXTRA_ARGS - optional args to be passed to the 25# docker run command 26# GRPC_ROOT - grpc base directory, default to top of this tree. 27# GRPC_GO_ROOT - grpc-go base directory, default to '$GRPC_ROOT/../grpc-go' 28# GRPC_JAVA_ROOT - grpc-java base directory, default to '$GRPC_ROOT/../grpc-java' 29 30cd "$(dirname "$0")/../../.." 31echo "GRPC_ROOT: ${GRPC_ROOT:=$(pwd)}" 32MOUNT_ARGS="-v $GRPC_ROOT:/var/local/jenkins/grpc:ro" 33 34echo "GRPC_JAVA_ROOT: ${GRPC_JAVA_ROOT:=$(cd ../grpc-java && pwd)}" 35if [ -n "$GRPC_JAVA_ROOT" ] 36then 37 MOUNT_ARGS+=" -v $GRPC_JAVA_ROOT:/var/local/jenkins/grpc-java:ro" 38else 39 echo "WARNING: grpc-java not found, it won't be mounted to the docker container." 40fi 41 42echo "GRPC_GO_ROOT: ${GRPC_GO_ROOT:=$(cd ../grpc-go && pwd)}" 43if [ -n "$GRPC_GO_ROOT" ] 44then 45 MOUNT_ARGS+=" -v $GRPC_GO_ROOT:/var/local/jenkins/grpc-go:ro" 46else 47 echo "WARNING: grpc-go not found, it won't be mounted to the docker container." 48fi 49 50echo "GRPC_DART_ROOT: ${GRPC_DART_ROOT:=$(cd ../grpc-dart && pwd)}" 51if [ -n "$GRPC_DART_ROOT" ] 52then 53 MOUNT_ARGS+=" -v $GRPC_DART_ROOT:/var/local/jenkins/grpc-dart:ro" 54else 55 echo "WARNING: grpc-dart not found, it won't be mounted to the docker container." 56fi 57 58echo "GRPC_NODE_ROOT: ${GRPC_NODE_ROOT:=$(cd ../grpc-node && pwd)}" 59if [ -n "$GRPC_NODE_ROOT" ] 60then 61 MOUNT_ARGS+=" -v $GRPC_NODE_ROOT:/var/local/jenkins/grpc-node:ro" 62else 63 echo "WARNING: grpc-node not found, it won't be mounted to the docker container." 64fi 65 66echo "GRPC_DOTNET_ROOT: ${GRPC_DOTNET_ROOT:=$(cd ../grpc-dotnet && pwd)}" 67if [ -n "$GRPC_DOTNET_ROOT" ] 68then 69 MOUNT_ARGS+=" -v $GRPC_DOTNET_ROOT:/var/local/jenkins/grpc-dotnet:ro" 70else 71 echo "WARNING: grpc-dotnet not found, it won't be mounted to the docker container." 72fi 73 74# Mount service account dir if available. 75# If service_directory does not contain the service account JSON file, 76# some of the tests will fail. 77if [ -e "$HOME/service_account" ] 78then 79 MOUNT_ARGS+=" -v $HOME/service_account:/var/local/jenkins/service_account:ro" 80fi 81 82BASE_IMAGE_DIR="tools/dockerfile/interoptest/$BASE_NAME" 83# The exact base docker image to use and its version is determined by the corresponding .current_version file 84BASE_IMAGE="$(cat "${BASE_IMAGE_DIR}.current_version")" 85 86# If TTY is available, the running container can be conveniently terminated with Ctrl+C. 87if [[ -t 0 ]]; then 88 DOCKER_TTY_ARGS=("-it") 89else 90 # The input device on kokoro is not a TTY, so -it does not work. 91 DOCKER_TTY_ARGS=() 92fi 93 94CONTAINER_NAME="build_${BASE_NAME}_$(uuidgen)" 95 96# Prepare image for interop tests, commit it on success. 97# TODO: Figure out if is safe to eliminate the suppression. It's currently here 98# because $MOUNT_ARGS and $BUILD_INTEROP_DOCKER_EXTRA_ARGS can have legitimate 99# spaces, but the "correct" way to do this is to utilize proper arrays. 100# shellcheck disable=SC2086 101(docker run \ 102 --cap-add SYS_PTRACE \ 103 --env-file "tools/run_tests/dockerize/docker_propagate_env.list" \ 104 "${DOCKER_TTY_ARGS[@]}" \ 105 $MOUNT_ARGS \ 106 $BUILD_INTEROP_DOCKER_EXTRA_ARGS \ 107 --name="$CONTAINER_NAME" \ 108 "$BASE_IMAGE" \ 109 bash -l "/var/local/jenkins/grpc/tools/dockerfile/interoptest/$BASE_NAME/build_interop.sh" \ 110 && docker commit "$CONTAINER_NAME" "$INTEROP_IMAGE" \ 111 && echo "Successfully built image $INTEROP_IMAGE") 112EXITCODE=$? 113 114# remove intermediate container, possibly killing it first 115docker rm -f "$CONTAINER_NAME" 116 117exit $EXITCODE 118