spark-instrumented-optimizer/.github/workflows/notify_test_workflow.yml

#
# Licensed to the Apache Software Foundation (ASF) under one
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# to you 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
#
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# software distributed under the License is distributed on an
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# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
#

# Intentionally has a general name.
# because the test status check created in GitHub Actions
# currently randomly picks any associated workflow.
# So, the name was changed to make sense in that context too.
# See also https://github.community/t/specify-check-suite-when-creating-a-checkrun/118380/10
name: On pull request update
on:
  pull_request_target:
    types: [opened, reopened, synchronize]

jobs:
  notify:
    name: Notify test workflow
    runs-on: ubuntu-20.04
    steps:
      - name: "Notify test workflow"
        uses: actions/github-script@v3
        if: ${{ github.base_ref == 'master' }}
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const endpoint = 'GET /repos/:owner/:repo/actions/workflows/:id/runs?&branch=:branch'

            // TODO: Should use pull_request.user and pull_request.user.repos_url?
            // If a different person creates a commit to another forked repo,
            // it wouldn't be able to detect.
            const params = {
              owner: context.payload.pull_request.head.repo.owner.login,
              repo: context.payload.pull_request.head.repo.name,
              id: 'build_and_test.yml',
              branch: context.payload.pull_request.head.ref,
            }

            console.log('Ref: ' + context.payload.pull_request.head.ref)
            console.log('SHA: ' + context.payload.pull_request.head.sha)

            // Wait 3 seconds to make sure the fork repository triggered a workflow.
            await new Promise(r => setTimeout(r, 3000))

            const runs = await github.request(endpoint, params)
            const runID = runs.data.workflow_runs[0].id
            // TODO: If no workflows were found, it's likely GitHub Actions was not enabled

            if (runs.data.workflow_runs[0].head_sha != context.payload.pull_request.head.sha) {
              throw new Error('There was a new unsynced commit pushed. Please retrigger the workflow.');
            }

            const runUrl = 'https://github.com/'
              + context.payload.pull_request.head.repo.full_name
              + '/actions/runs/'
              + runID

            const name = 'Build and test'
            const head_sha = context.payload.pull_request.head.sha
            const status = 'queued'

            github.checks.create({
              ...context.repo,
              name,
              head_sha,
              status,
              output: {
                title: 'Test results',
                summary: runUrl,
                text: JSON.stringify({
                  owner: context.payload.pull_request.head.repo.owner.login,
                  repo: context.payload.pull_request.head.repo.name,
                  run_id: runID
                })
              }
            })