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ci: add downstream compatibility checks (#1909)
* ci: add downstream compatibility checks * ci: add downstream compatibility github actions job * ci: install xmllint * ci: install xmllint * ci: install xmllint * ci: provide default REPOS_UNDER_TEST value * ci: exit script in google-cloud-java directory * ci: split downstream compatibility into parallel tests * ci: reduce log noise from sdk-platform-java install step * ci: don't fail fast in downstream testing * ci: perform downstream testing on last release, not HEAD * chore: improve comments * ci: add tests for helper scripts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| #!/bin/bash | ||
| # Copyright 2023 Google LLC | ||
| # | ||
| # 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. | ||
|
|
||
| # In the given directory ($1), | ||
| # update the pom.xml's dependency on the given artifact ($2) to the given version ($3) | ||
| # ex: update_dependency google-cloud-java/google-cloud-jar-parent google-cloud-shared-dependencies 1.2.3 | ||
| function update_pom_dependency { | ||
| pushd "$1" || exit 1 | ||
| xmllint --shell pom.xml &>/dev/null <<EOF | ||
| setns x=http://maven.apache.org/POM/4.0.0 | ||
| cd .//x:artifactId[text()="$2"] | ||
| cd ../x:version | ||
| set $3 | ||
| save pom.xml | ||
| EOF | ||
| popd || exit 1 | ||
| } | ||
|
|
||
| # Find all pom.xml files that declare a specific version for the given artifact ($1) | ||
| function find_all_poms_with_versioned_dependency { | ||
| poms=($(find . -name pom.xml)) | ||
| for pom in "${poms[@]}"; do | ||
| if xmllint --xpath "//*[local-name()='artifactId' and text()='$1']/following-sibling::*[local-name()='version']" "$pom" &>/dev/null; then | ||
| found+=("$pom") | ||
| fi | ||
| done | ||
| POMS=(${found[@]}) | ||
| unset found | ||
| export POMS | ||
| } | ||
|
|
||
| # In the given directory ($1), | ||
| # find and update all pom.xmls' dependencies on the given artifact ($2) to the given version ($3) | ||
| # ex: update_all_poms_dependency google-cloud-java google-cloud-shared-dependencies 1.2.3 | ||
| function update_all_poms_dependency { | ||
| pushd "$1" || exit 1 | ||
| find_all_poms_with_versioned_dependency "$2" | ||
| for pom in $POMS; do | ||
| update_pom_dependency "$(dirname "$pom")" "$2" "$3" | ||
| done | ||
| git diff | ||
| popd || exit 1 | ||
| } | ||
|
|
||
| # Parse the version of the pom.xml file in the given directory ($1) | ||
| # ex: VERSION=$(parse_pom_version java-shared-dependencies) | ||
| function parse_pom_version { | ||
| # Namespace (xmlns) prevents xmllint from specifying tag names in XPath | ||
| result=$(sed -e 's/xmlns=".*"//' "$1/pom.xml" | xmllint --xpath '/project/version/text()' -) | ||
|
|
||
| if [ -z "${result}" ]; then | ||
| echo "Version is not found in $1" | ||
| exit 1 | ||
| fi | ||
| echo "$result" | ||
| } | ||
|
|
||
| # ex: find_last_release_version java-bigtable | ||
| # ex: find_last_release_version java-storage 2.22.x | ||
| function find_last_release_version { | ||
| branch=${2-"main"} # Default to using main branch | ||
| curl -s -o "versions_$1.txt" "https://raw.githubusercontent.com/googleapis/$1/$branch/versions.txt" | ||
|
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||
| # First check to see if there's an entry for the overall repo. Used for google-cloud-java. | ||
| primary_artifact=$(grep -E "^$1" "versions_$1.txt" | head -n 1) | ||
| if [ -z "$primary_artifact" ]; then | ||
| # Otherwise, use the first google-cloud-* artifact's version. | ||
| primary_artifact=$(grep -E "^google-cloud-" "versions_$1.txt" | head -n 1) | ||
| fi | ||
| if [ -z "$primary_artifact" ]; then | ||
| echo "Unable to identify primary artifact for $1" | ||
| exit 1 | ||
| fi | ||
|
|
||
| parts=($(echo "$primary_artifact" | tr ":" "\n")) | ||
| echo "${parts[1]}" | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| #!/bin/bash | ||
| # Copyright 2023 Google LLC | ||
| # | ||
| # 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. | ||
|
|
||
| scriptDir=$(realpath "$(dirname "${BASH_SOURCE[0]}")") | ||
| cd "${scriptDir}/../.." # cd to the root of this repo | ||
| source "$scriptDir/common.sh" | ||
| mkdir -p target | ||
| cd target | ||
|
|
||
| function test_find_all_poms_with_versioned_dependency { | ||
| mkdir -p test_find_all_poms_with_dependency | ||
| pushd test_find_all_poms_with_dependency | ||
| cp ../../showcase/gapic-showcase/pom.xml pom.xml | ||
|
|
||
| find_all_poms_with_versioned_dependency 'truth' | ||
| if [ "${#POMS[@]}" != 1 ]; then | ||
| echo 'find_all_poms_with_versioned_dependency did not find the expected pom' | ||
| exit 1 | ||
| elif [ "${POMS[0]}" != './pom.xml' ]; then | ||
| echo "find_all_poms_with_versioned_dependency found ${POMS[0]} instead of expected ./pom.xml" | ||
| exit 1 | ||
| fi | ||
|
|
||
| find_all_poms_with_versioned_dependency 'gax-grpc' # Versioned by shared-deps | ||
| if [ "${#POMS[@]}" != 0 ]; then | ||
| echo 'find_all_poms_with_versioned_dependency found unexpected pom' | ||
| exit 1 | ||
| fi | ||
|
|
||
| popd | ||
| } | ||
|
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||
| function test_update_pom_dependency { | ||
| mkdir -p test_update_pom_dependency | ||
| pushd test_update_pom_dependency | ||
| cp ../../showcase/gapic-showcase/pom.xml pom.xml | ||
|
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| update_pom_dependency . truth "99.88.77" | ||
|
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| xmllint --shell pom.xml &>/dev/null <<EOF | ||
| setns x=http://maven.apache.org/POM/4.0.0 | ||
| cd .//x:artifactId[text()="truth"] | ||
| cd ../x:version | ||
| write found-version.txt | ||
| EOF | ||
| if ! grep 99.88.77 found-version.txt &>/dev/null; then | ||
| echo "update_pom_dependency failed to change version to expected value." | ||
| exit 1 | ||
| fi | ||
| rm found-version.txt | ||
| popd | ||
| } | ||
|
|
||
| function test_parse_pom_version { | ||
| mkdir -p test_parse_pom_version | ||
| pushd test_parse_pom_version | ||
| cp ../../showcase/gapic-showcase/pom.xml pom.xml | ||
|
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| VERSION=$(parse_pom_version .) | ||
| if [ "$VERSION" != "0.0.1-SNAPSHOT" ]; then | ||
| echo "parse_pom_version failed to read expected version of gapic-showcase." | ||
| fi | ||
| popd | ||
| } | ||
|
|
||
| test_find_all_poms_with_versioned_dependency | ||
| test_update_pom_dependency | ||
| test_parse_pom_version |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| #!/bin/bash | ||
| # Copyright 2023 Google LLC | ||
| # | ||
| # 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 | ||
|
|
||
| # Comma-delimited list of repos to test with the local java-shared-dependencies | ||
| if [ -z "${REPOS_UNDER_TEST}" ]; then | ||
| echo "REPOS_UNDER_TEST must be set to run downstream-compatibility.sh" | ||
| exit 1 | ||
| fi | ||
|
|
||
| # Get the directory of the build script | ||
| scriptDir=$(realpath "$(dirname "${BASH_SOURCE[0]}")") | ||
| cd "${scriptDir}/../.." # cd to the root of this repo | ||
| source "$scriptDir/common.sh" | ||
|
|
||
| echo "Setup maven mirror" | ||
| mkdir -p "${HOME}/.m2" | ||
| cp settings.xml "${HOME}/.m2" | ||
|
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||
| echo "Installing this repo's modules to local maven." | ||
| mvn -q -B -ntp install --projects '!gapic-generator-java' \ | ||
| -Dcheckstyle.skip -Dfmt.skip -DskipTests -T 1C | ||
| SHARED_DEPS_VERSION=$(parse_pom_version java-shared-dependencies) | ||
| echo "Install complete. java-shared-dependencies = $SHARED_DEPS_VERSION" | ||
|
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| pushd java-shared-dependencies/target | ||
| for repo in ${REPOS_UNDER_TEST//,/ }; do # Split on comma | ||
| # Perform testing on last release, not HEAD | ||
| last_release=$(find_last_release_version "$repo") | ||
| git clone "https://github.com/googleapis/$repo.git" --depth=1 --branch "v$last_release" | ||
| update_all_poms_dependency "$repo" google-cloud-shared-dependencies "$SHARED_DEPS_VERSION" | ||
| pushd "$repo" | ||
| JOB_TYPE="test" ./.kokoro/build.sh | ||
| popd | ||
| done | ||
| popd |