forked from grpc/grpc-java
-
Notifications
You must be signed in to change notification settings - Fork 0
/
xds_k8s_lb.sh
executable file
·185 lines (172 loc) · 7.24 KB
/
xds_k8s_lb.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
#!/usr/bin/env bash
set -eo pipefail
# Constants
readonly GITHUB_REPOSITORY_NAME="grpc-java"
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_IMAGE_NAME="gcr.io/grpc-testing/xds-interop/java-server"
readonly CLIENT_IMAGE_NAME="gcr.io/grpc-testing/xds-interop/java-client"
readonly FORCE_IMAGE_BUILD="${FORCE_IMAGE_BUILD:-0}"
readonly BUILD_APP_PATH="interop-testing/build/install/grpc-interop-testing"
#######################################
# Builds the test app using gradle and smoke-checks its binaries
# Globals:
# SRC_DIR
# BUILD_APP_PATH
# Arguments:
# None
# Outputs:
# Writes the output of xds-test-client and xds-test-server --help to stderr
#######################################
build_java_test_app() {
echo "Building Java test app"
cd "${SRC_DIR}"
GRADLE_OPTS="-Dorg.gradle.jvmargs='-Xmx1g'" \
./gradlew --no-daemon grpc-interop-testing:installDist -x test \
-PskipCodegen=true -PskipAndroid=true --console=plain
# Test-run binaries
run_ignore_exit_code "${SRC_DIR}/${BUILD_APP_PATH}/bin/xds-test-client" --help
run_ignore_exit_code "${SRC_DIR}/${BUILD_APP_PATH}/bin/xds-test-server" --help
}
#######################################
# Builds test app Docker images and pushes them to GCR
# Globals:
# BUILD_APP_PATH
# SERVER_IMAGE_NAME: Test server Docker image name
# CLIENT_IMAGE_NAME: Test client Docker image name
# GIT_COMMIT: SHA-1 of git commit being built
# TESTING_VERSION: version branch under test, f.e. v1.42.x, master
# Arguments:
# None
# Outputs:
# Writes the output of `gcloud builds submit` to stdout, stderr
#######################################
build_test_app_docker_images() {
echo "Building Java xDS interop test app Docker images"
local docker_dir="${SRC_DIR}/buildscripts/xds-k8s"
local build_dir
build_dir="$(mktemp -d)"
# Copy Docker files, log properties, and the test app to the build dir
cp -v "${docker_dir}/"*.Dockerfile "${build_dir}"
cp -v "${docker_dir}/"*.properties "${build_dir}"
cp -rv "${SRC_DIR}/${BUILD_APP_PATH}" "${build_dir}"
# Pick a branch name for the built image
local branch_name='experimental'
if is_version_branch "${TESTING_VERSION}"; then
branch_name="${TESTING_VERSION}"
fi
# Run Google Cloud Build
gcloud builds submit "${build_dir}" \
--config "${docker_dir}/cloudbuild.yaml" \
--substitutions "_SERVER_IMAGE_NAME=${SERVER_IMAGE_NAME},_CLIENT_IMAGE_NAME=${CLIENT_IMAGE_NAME},COMMIT_SHA=${GIT_COMMIT},BRANCH_NAME=${branch_name}"
# TODO(sergiitk): extra "cosmetic" tags for versioned branches, e.g. v1.34.x
# TODO(sergiitk): do this when adding support for custom configs per version
}
#######################################
# Builds test app and its docker images unless they already exist
# Globals:
# SERVER_IMAGE_NAME: Test server Docker image name
# CLIENT_IMAGE_NAME: Test client Docker image name
# GIT_COMMIT: SHA-1 of git commit being built
# FORCE_IMAGE_BUILD
# Arguments:
# None
# Outputs:
# Writes the output to stdout, stderr
#######################################
build_docker_images_if_needed() {
# Check if images already exist
server_tags="$(gcloud_gcr_list_image_tags "${SERVER_IMAGE_NAME}" "${GIT_COMMIT}")"
printf "Server image: %s:%s\n" "${SERVER_IMAGE_NAME}" "${GIT_COMMIT}"
echo "${server_tags:-Server image not found}"
client_tags="$(gcloud_gcr_list_image_tags "${CLIENT_IMAGE_NAME}" "${GIT_COMMIT}")"
printf "Client image: %s:%s\n" "${CLIENT_IMAGE_NAME}" "${GIT_COMMIT}"
echo "${client_tags:-Client image not found}"
# Build if any of the images are missing, or FORCE_IMAGE_BUILD=1
if [[ "${FORCE_IMAGE_BUILD}" == "1" || -z "${server_tags}" || -z "${client_tags}" ]]; then
build_java_test_app
build_test_app_docker_images
else
echo "Skipping Java test app build"
fi
}
#######################################
# Executes the test case
# Globals:
# TEST_DRIVER_FLAGFILE: Relative path to test driver flagfile
# KUBE_CONTEXT: The name of kubectl context with GKE cluster access
# SECONDARY_KUBE_CONTEXT: The name of kubectl context with secondary GKE cluster access, if any
# TEST_XML_OUTPUT_DIR: Output directory for the test xUnit XML report
# SERVER_IMAGE_NAME: Test server Docker image name
# CLIENT_IMAGE_NAME: Test client Docker image name
# GIT_COMMIT: SHA-1 of git commit being built
# Arguments:
# Test case name
# Outputs:
# Writes the output of test execution to stdout, stderr
# Test xUnit report to ${TEST_XML_OUTPUT_DIR}/${test_name}/sponge_log.xml
#######################################
run_test() {
# Test driver usage:
# https://github.com/grpc/grpc/tree/master/tools/run_tests/xds_k8s_test_driver#basic-usage
local test_name="${1:?Usage: run_test test_name}"
set -x
python -m "tests.${test_name}" \
--flagfile="${TEST_DRIVER_FLAGFILE}" \
--kube_context="${KUBE_CONTEXT}" \
--secondary_kube_context="${SECONDARY_KUBE_CONTEXT}" \
--server_image="${SERVER_IMAGE_NAME}:${GIT_COMMIT}" \
--client_image="${CLIENT_IMAGE_NAME}:${GIT_COMMIT}" \
--testing_version="${TESTING_VERSION}" \
--xml_output_file="${TEST_XML_OUTPUT_DIR}/${test_name}/sponge_log.xml" \
--force_cleanup
set +x
}
#######################################
# 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="$(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 "${TEST_DRIVER_INSTALL_SCRIPT_URL}")"
activate_gke_cluster GKE_CLUSTER_PSM_LB
activate_secondary_gke_cluster GKE_CLUSTER_PSM_LB
set -x
if [[ -n "${KOKORO_ARTIFACTS_DIR}" ]]; then
kokoro_setup_test_driver "${GITHUB_REPOSITORY_NAME}"
else
local_setup_test_driver "${script_dir}"
fi
build_docker_images_if_needed
# Run tests
cd "${TEST_DRIVER_FULL_DIR}"
local failed_tests=0
test_suites=("api_listener_test" "change_backend_service_test" "failover_test" "remove_neg_test" "round_robin_test" "affinity_test" "outlier_detection_test")
for test in "${test_suites[@]}"; do
run_test $test || (( failed_tests++ ))
done
echo "Failed test suites: ${failed_tests}"
if (( failed_tests > 0 )); then
exit 1
fi
}
main "$@"