The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#) https://grpc.io/
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#!/usr/bin/env bash
# Copyright 2021 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.
set -eo pipefail
# Constants
readonly GITHUB_REPOSITORY_NAME="grpc"
readonly TEST_DRIVER_INSTALL_SCRIPT_URL="https://raw.githubusercontent.com/${TEST_DRIVER_REPO_OWNER:-grpc}/grpc/${TEST_DRIVER_BRANCH:-master}/tools/internal_ci/linux/grpc_xds_k8s_install_test_driver.sh"
## xDS test server/client Docker images
readonly SERVER_LANGS="cpp go java"
readonly CLIENT_LANGS="cpp go java"
readonly MAIN_BRANCH="${MAIN_BRANCH:-master}"
#######################################
# Main function: provision software necessary to execute tests, and run them
# Globals:
# KOKORO_ARTIFACTS_DIR
# GITHUB_REPOSITORY_NAME
# SRC_DIR: Populated with absolute path to the source repo
# TEST_DRIVER_REPO_DIR: Populated with the path to the repo containing
# the test driver
# TEST_DRIVER_FULL_DIR: Populated with the path to the test driver source code
# TEST_DRIVER_FLAGFILE: Populated with relative path to test driver flagfile
# TEST_XML_OUTPUT_DIR: Populated with the path to test xUnit XML report
# GIT_ORIGIN_URL: Populated with the origin URL of git repo used for the build
# GIT_COMMIT: Populated with the SHA-1 of git commit being built
# GIT_COMMIT_SHORT: Populated with the short SHA-1 of git commit being built
# KUBE_CONTEXT: Populated with name of kubectl context with GKE cluster access
# Arguments:
# None
# Outputs:
# Writes the output of test execution to stdout, stderr
#######################################
main() {
local script_dir
script_dir="${PWD}/$(dirname "$0")"
# Source the test driver from the master branch.
echo "Sourcing test driver install script from: ${TEST_DRIVER_INSTALL_SCRIPT_URL}"
source /dev/stdin <<< "$(curl -s "${TEST_DRIVER_INSTALL_SCRIPT_URL}")"
activate_gke_cluster GKE_CLUSTER_PSM_SECURITY
set -x
if [[ -n "${KOKORO_ARTIFACTS_DIR}" ]]; then
kokoro_setup_test_driver "${GITHUB_REPOSITORY_NAME}"
if [ "${TESTING_VERSION}" != "master" ]; then
echo "Skipping cross lang testing for non-master branch ${TESTING_VERSION}"
exit 0
fi
cd "${TEST_DRIVER_FULL_DIR}"
else
local_setup_test_driver "${script_dir}"
cd "${SRC_DIR}/${TEST_DRIVER_PATH}"
fi
source "${script_dir}/grpc_xds_k8s_run_xtest.sh"
local failed_tests=0
local successful_string
local failed_string
LATEST_BRANCH=$(find_latest_branch "${LATEST_BRANCH}")
OLDEST_BRANCH=$(find_oldest_branch "${OLDEST_BRANCH}" "${LATEST_BRANCH}")
# Run cross lang tests: for given cross lang versions
XLANG_VERSIONS="${MAIN_BRANCH} ${LATEST_BRANCH} ${OLDEST_BRANCH}"
for VERSION in ${XLANG_VERSIONS}
do
for CLIENT_LANG in ${CLIENT_LANGS}
do
for SERVER_LANG in ${SERVER_LANGS}
do
if [ "${CLIENT_LANG}" != "${SERVER_LANG}" ]; then
if run_test "${CLIENT_LANG}" "${VERSION}" "${SERVER_LANG}" "${VERSION}"; then
successful_string="${successful_string} ${VERSION}/${CLIENT_LANG}-${SERVER_LANG}"
else
failed_tests=$((failed_tests+1))
failed_string="${failed_string} ${VERSION}/${CLIENT_LANG}-${SERVER_LANG}"
fi
fi
done
echo "Failed test suites: ${failed_tests}"
done
done
set +x
echo "Failed test suites list: ${failed_string}"
echo "Successful test suites list: ${successful_string}"
if (( failed_tests > 0 )); then
exit 1
fi
}
main "$@"