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959c7f7899
* Enhance the test for forbidden Schema changes Current test is git-based. It is difficult to maintain and does not catch out-of-order version numbers. It is also more aggressive than necessary, failing on changes to submitted scripts that have not been deployed yet. The new test starts a database, deploys the current schema to it, then deploys the set of Flyway scripts in this repository to the database.
146 lines
4.7 KiB
Bash
Executable file
146 lines
4.7 KiB
Bash
Executable file
#!/bin/bash
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# Copyright 2020 The Nomulus Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# This script runs the sqlIntegrationTestSuite in a given server release
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# against a specific Cloud SQL schema release. When invoked during presubmit
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# tests, it detects code or schema changes that are incompatible with current
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# deployments in production.
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USAGE="
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$(basename "$0") [--help]
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or
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$(basename "$0") OPTIONS
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Run compatibility test between Nomulus server and Cloud SQL schema.
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The --sut option specifies a system under test, which may be either nomulus
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or sql. If sut is nomulus, the Nomulus server code in the local Git branch
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must be able to work with deployed SQL schemas. This is verified by running
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the sqlIntegrationTestSuite in the local branch with schemas already
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deployed to sandbox and/or production.
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If sut is sql, the schema in local branch must not break the currently
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deployed servers. This is verified by running the sqlIntegrationTestSuite
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in appropriate releases against the SQL schema in the local branch.
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This script needs to fetch Github tags of deployed systems. On platforms
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that performs shallow clone, such as Travis-ci, caller may need to invoke
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'git fetch --tags'.
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Options:
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-h, --help show this help text
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-p, --project
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the GCP project with deployment infrastructure. It should
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take the devProject property defined in the Gradle root
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project.
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-s, --sut the system under test, either sql or nomulus.
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-e, --env the environment that should be tested, either sandbox or
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production. If unspecified, both environments will be tested."
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SCRIPT_DIR="$(realpath $(dirname $0))"
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. "${SCRIPT_DIR}/testutils_bashrc"
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function runTest() {
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local deployed_system=${1}
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local version=${2}
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local dev_project=${3}
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local changes=$(getChangeCountSinceVersion ${deployed_system} ${version})
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if [[ ${changes} = 0 ]]; then
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echo "No relevant changes in ${deployed_system} since ${version}"
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return 0
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fi
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echo "Found relevant changes in ${deployed_system} since ${version}"
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local nomulus_version
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local schema_version
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if [[ ${deployed_system} = "sql" ]]; then
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schema_version=${version}
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nomulus_version="local"
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else
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nomulus_version=${version}
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schema_version="local"
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fi
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echo "Running test with -Pnomulus_version=${nomulus_version}" \
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"-Pschema_version=${schema_version}"
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# The https scheme in the Maven repo URL below is required for Kokoro. See
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# ./run_schema_check.sh for more information.
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(cd ${SCRIPT_DIR}/..; \
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./gradlew :integration:sqlIntegrationTest \
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-PdevProject=${dev_project} \
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-Pnomulus_version=${nomulus_version} \
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-Pschema_version=${schema_version} \
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-Ppublish_repo=https://storage.googleapis.com/${dev_project}-deployed-tags/maven)
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}
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set -e
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eval set -- $(getopt -o p:s:e:h -l project:,sut:,env:,help -- "$@")
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while true; do
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case "$1" in
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-p | --project) DEV_PROJECT="$2"; shift 2 ;;
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-s | --sut) SUT="$2"; shift 2 ;;
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-e | --env) ENV="$2"; shift 2 ;;
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-h | --help) echo "${USAGE}"; exit 0 ;;
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--) shift; break ;;
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*) echo "${USAGE}"; exit 1 ;;
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esac
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done
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if [[ -z "${DEV_PROJECT}" ]]; then
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echo "${USAGE}"
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exit 1
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fi
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if [[ "${SUT}" = "nomulus" ]]; then
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DEPLOYED_SYSTEM="sql"
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elif [[ "${SUT}" = "sql" ]]; then
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DEPLOYED_SYSTEM="nomulus"
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else
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echo "${USAGE}"
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exit 1
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fi
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if [[ ! -z "${ENV}" ]] && [[ "${ENV}" != "sandbox" ]] \
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&& [[ "${ENV}" != "production" ]]; then
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echo "${USAGE}"
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exit 1
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fi
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echo "Testing ${SUT} against deployed ${DEPLOYED_SYSTEM} versions:"
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if [[ -z "${ENV}" ]]; then
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SANDBOX_VERSION=$(fetchVersion ${DEPLOYED_SYSTEM} sandbox ${DEV_PROJECT})
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PROD_VERSION=$(fetchVersion ${DEPLOYED_SYSTEM} production ${DEV_PROJECT})
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if [[ ${SANDBOX_VERSION} = ${PROD_VERSION} ]]; then
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VERSIONS=(${PROD_VERSION})
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echo "- sandbox and production at ${PROD_VERSION}"
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else
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VERSIONS=(${PROD_VERSION} ${SANDBOX_VERSION})
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echo "- sandbox at ${SANDBOX_VERSION}"
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echo "- production at ${PROD_VERSION}"
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fi
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else
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TARGET_VERSION=$(fetchVersion ${DEPLOYED_SYSTEM} ${ENV} ${DEV_PROJECT})
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VERSIONS=(${TARGET_VERSION})
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echo "- ${ENV} at ${TARGET_VERSION}"
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fi
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for v in "${VERSIONS[@]}"; do
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runTest ${DEPLOYED_SYSTEM} ${v} ${DEV_PROJECT}
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done
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