misc: add rules engine codegen tests #2520
Workflow file for this run
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name: codegen diff preview | |
# This job will generate a codegen output diff comparing the target base ref with current HEAD ref and push it to S3 | |
# and comment on GitHub PR with a link to the HTML output. | |
on: | |
pull_request: | |
types: | |
- opened | |
- reopened | |
- synchronize | |
permissions: | |
id-token: write | |
contents: read | |
pull-requests: write | |
# Allow one instance of this workflow per pull request, and cancel older runs when new changes are pushed | |
concurrency: | |
group: ci-codegen-diff-${{ github.ref }} | |
cancel-in-progress: true | |
env: | |
JAVA_VERSION: 17 | |
RUN: ${{ github.run_id }}-${{ github.run_number }} | |
DIFF2HTML_VERSION: 5.2.5 | |
# Below is the set of services that are generated for codegen preview | |
# These are carefully selected to exercise every Smithy protocol. | |
# - @awsJson1_0: dynamodb | |
# - @awsJson1_1: codebuild | |
# - @awsQuery: sts | |
# - @ec2Query: ec2 | |
# - @restJson1: polly | |
# - @restXml: s3 | |
PREVIEW_SERVICES: +dynamodb,+codebuild,+sts,+ec2,+polly,+s3 | |
HEAD_BRANCH_NAME: __tmp-localonly-head | |
BASE_BRANCH_NAME: __tmp-localonly-base | |
jobs: | |
generate-codegen-diff: | |
runs-on: ubuntu-latest | |
name: Generate diff and upload to S3 | |
outputs: | |
bot-message: ${{ steps.generate-diff.outputs.codegen-diff-msg }} | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
path: 'aws-sdk-kotlin' | |
- uses: actions/checkout@v4 | |
with: | |
repository: 'awslabs/aws-kotlin-repo-tools' | |
path: 'aws-kotlin-repo-tools' | |
- uses: actions/checkout@v4 | |
with: | |
repository: 'smithy-lang/smithy-kotlin' | |
fetch-depth: 0 | |
path: 'smithy-kotlin' | |
- uses: actions/checkout@v4 | |
with: | |
repository: 'smithy-lang/smithy-rs' | |
path: 'smithy-rs' | |
sparse-checkout: | | |
tools/ci-build/difftags | |
- name: Set up JDK | |
uses: actions/setup-java@v3 | |
with: | |
java-version: ${{ env.JAVA_VERSION }} | |
distribution: 'corretto' | |
cache: 'gradle' | |
- name: Install deps and setup environment | |
run: | | |
# store off a copy of head ref of ci.py, otherwise base ref generation will use a different version of this script | |
CODEGEN_DIFF_REVISIONS=${{ runner.temp }}/codegen-diff-revisions.py | |
cp $GITHUB_WORKSPACE/aws-sdk-kotlin/.github/scripts/codegen-diff-revisions.py $CODEGEN_DIFF_REVISIONS | |
echo "CODEGEN_DIFF_REVISIONS=$CODEGEN_DIFF_REVISIONS" >> "$GITHUB_ENV" | |
echo "REPO_TOOLS=$GITHUB_WORKSPACE/aws-kotlin-repo-tools" >> "$GITHUB_ENV" | |
echo "SMITHY_KOTLIN_DIR=$GITHUB_WORKSPACE/smithy-kotlin" >> "$GITHUB_ENV" | |
echo "SDK_DIR=$GITHUB_WORKSPACE/aws-sdk-kotlin" >> "$GITHUB_ENV" | |
echo "installing smithy-rs diff tooling" | |
pushd $GITHUB_WORKSPACE/smithy-rs/tools/ci-build/difftags | |
cargo install --path . | |
difftags --version | |
popd | |
- name: Generate code for head ref | |
run: | | |
branch=$(python3 $REPO_TOOLS/scripts/ci.py get-branch $SDK_DIR) | |
pushd $SMITHY_KOTLIN_DIR | |
if git ls-remote --quiet --exit-code --heads origin refs/heads/$branch | |
then | |
echo "using smithy-kotlin branch $branch for head ref codegen" | |
else | |
# in the case of feature branches with tentacles we may or may not have a corresponding base ref in smithy-kotlin | |
# if we do let's use that, otherwise fallback to main | |
echo "$branch does not exist in smithy-kotlin, will attempt base ref $GITHUB_BASE_REF" | |
branch=$GITHUB_BASE_REF | |
fi | |
python3 $REPO_TOOLS/scripts/ci.py -v set-branch --branch $branch | |
popd | |
pushd $SDK_DIR | |
git checkout -b $HEAD_BRANCH_NAME | |
$CODEGEN_DIFF_REVISIONS codegen --bootstrap ${{ env.PREVIEW_SERVICES }} | |
popd | |
- name: Generate code for base ref | |
run: | | |
branch=$GITHUB_BASE_REF | |
echo "checkout smithy-kotlin at base ref: $branch" | |
pushd $SMITHY_KOTLIN_DIR | |
git switch -f main | |
python3 $REPO_TOOLS/scripts/ci.py -v set-branch --branch $branch | |
popd | |
echo "resetting aws-sdk-kotlin" | |
pushd $SDK_DIR | |
git switch -f main | |
python3 $REPO_TOOLS/scripts/ci.py -v set-branch --branch $branch | |
git checkout -b $BASE_BRANCH_NAME | |
$CODEGEN_DIFF_REVISIONS codegen --bootstrap ${{ env.PREVIEW_SERVICES }} | |
popd | |
- name: Generate diffs | |
id: generate-diff | |
run: | | |
pushd $SDK_DIR | |
$CODEGEN_DIFF_REVISIONS \ | |
--head-sha ${{ github.event.pull_request.head.sha }} \ | |
generate-diffs \ | |
--base-sha ${{ github.event.pull_request.base.sha }} \ | |
$BASE_BRANCH_NAME $HEAD_BRANCH_NAME | |
cat ./tmp-codegen-diff/bot-message | |
{ | |
echo 'codegen-diff-msg<<DIFF_MSG_EOF' | |
echo "$(cat ./tmp-codegen-diff/bot-message)" | |
echo 'DIFF_MSG_EOF' | |
} >> "$GITHUB_OUTPUT" | |
echo $GITHUB_OUTPUT | |
- name: Configure AWS Credentials | |
uses: aws-actions/configure-aws-credentials@v2 | |
with: | |
role-to-assume: ${{ secrets.CI_AWS_ROLE_ARN }} | |
aws-region: us-west-2 | |
- name: Upload diff to S3 | |
run: | | |
SDK_DIR=$GITHUB_WORKSPACE/aws-sdk-kotlin | |
pushd $SDK_DIR | |
if [[ -d ./tmp-codegen-diff/${{ github.event.pull_request.base.sha }} ]]; then | |
aws s3 cp ./tmp-codegen-diff/${{ github.event.pull_request.base.sha }} \ | |
"s3://${{ secrets.CDN_S3_BUCKET_NAME }}/codegen-diff/${{ github.event.pull_request.base.sha }}" --recursive | |
fi | |
# TODO - generate doc preview for N services and upload and link as well | |
post-bot-comment: | |
name: Post bot comment | |
runs-on: ubuntu-latest | |
needs: | |
- generate-codegen-diff | |
steps: | |
- name: Post bot comment | |
uses: actions/github-script@v5 | |
with: | |
script: | | |
await github.rest.issues.createComment({ | |
issue_number: ${{ github.event.number }}, | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
body: '${{ needs.generate-codegen-diff.outputs.bot-message }}\n\n' | |
}) |