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chore: migrate library generation IT to cloud build #2276

chore: migrate library generation IT to cloud build

chore: migrate library generation IT to cloud build #2276

# Copyright 2024 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.
# GitHub action job to test core java library features on
# downstream client libraries before they are released.
name: Hermetic library generation upon generation config change through pull requests
on:
pull_request:
env:
REPO_FULL_NAME: ${{ github.event.pull_request.head.repo.full_name }}
GITHUB_REPOSITORY: ${{ github.repository }}
jobs:
library_generation:
runs-on: ubuntu-latest
steps:
- name: Determine whether the pull request comes from a fork
run: |
if [[ "${GITHUB_REPOSITORY}" != "${REPO_FULL_NAME}" ]]; then
echo "This PR comes from a fork. Skip library generation."
echo "SHOULD_RUN=false" >> $GITHUB_ENV
else
echo "SHOULD_RUN=true" >> $GITHUB_ENV
fi
- uses: actions/checkout@v4
if: env.SHOULD_RUN == 'true'
with:
fetch-depth: 0
token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
- name: Install Maven modules
if: env.SHOULD_RUN == 'true'
shell: bash
run: |
git checkout "${HEAD_REF}"
mvn install -B -ntp -DskipTests -Dclirr.skip -Dcheckstyle.skip
env:
HEAD_REF: ${{ github.head_ref }}
- name: Build image
if: env.SHOULD_RUN == 'true'
shell: bash
run: |
GENERATOR_VERSION=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout -pl gapic-generator-java)
echo "GENERATOR_VERSION=${GENERATOR_VERSION}" >> "$GITHUB_ENV"
DOCKER_BUILDKIT=1 docker build \
-f .cloudbuild/library_generation/library_generation.Dockerfile \
-t gcr.io/cloud-devrel-public-resources/java-library-generation:"${GENERATOR_VERSION}" \
.
- uses: ./.github/scripts
if: env.SHOULD_RUN == 'true'
with:
base_ref: ${{ github.base_ref }}
head_ref: ${{ github.head_ref }}
image_tag: ${{ env.GENERATOR_VERSION }}
token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}