Check if PR is automergeable #16146
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
name: Check if PR is automergeable | |
# Triggered on all PRs by | |
# - completion of CI checks (status events), OR | |
# - tagging with "automerge" or "automerge-web" labels, OR | |
# - updates to current PRs | |
# | |
# This workflow checks if the PR that invoked the trigger is automergeable. | |
# A PR is automergeable iff it: | |
# 1) is labeled "automerge" OR "automerge-web" (originates from web submission) (checked in actions_helpers.py) | |
# 2) only changes plugins (subdirs of /benchmarks, /data, /models, /metrics) | |
# 3) passes all tests (Travis and Jenkins). | |
# If all 3 conditions are met, the "automerge-approved" label is applied to the PR | |
# (This label triggers the `automerge_plugin-only_prs` workflow to merge the PR.) | |
# | |
# If any test fails, the user will be notified by the brain-score email account. | |
# If the user has already been notified of a test failure and there have been no pushes to the PR, no email will be sent. | |
on: | |
pull_request: | |
types: [labeled, synchronize] | |
status: | |
permissions: write-all | |
jobs: | |
check_trigger: | |
name: Check what triggered this workflow. If it was the addition of a 'failure-notified' label, skip the rest of workflow. | |
runs-on: ubuntu-latest | |
outputs: | |
PROCEED: ${{ steps.check_label.outputs.PROCEED }} | |
steps: | |
- name: Check trigger condition | |
id: check_label | |
run: | | |
if [[ "${{ github.event_name }}" == "pull_request" && "${{ github.event.action }}" == "labeled" ]]; then | |
LABEL_NAME="${{ github.event.label.name }}" | |
echo "Trigger label: $LABEL_NAME" | |
if [[ "$LABEL_NAME" == "failure-notified" ]]; then | |
echo "PROCEED=false" >> $GITHUB_OUTPUT | |
else | |
echo "PROCEED=true" >> $GITHUB_OUTPUT | |
fi | |
else | |
echo "PROCEED=true" >> $GITHUB_OUTPUT | |
fi | |
remove_failure_notified_label: | |
name: On new push, remove the 'failure-notified' label. | |
if: ${{ (github.event_name == 'pull_request') && (github.event.action == 'synchronize') }} | |
runs-on: ubuntu-latest | |
steps: | |
- name: Remove 'failure-notified' label on new push to PR | |
uses: actions/github-script@v6 | |
with: | |
github-token: ${{ secrets.GITHUB_TOKEN }} | |
script: | | |
const prNumber = context.payload.pull_request.number; | |
const { data: labels } = await github.rest.issues.listLabelsOnIssue({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
issue_number: prNumber | |
}); | |
if (labels.find(label => label.name === 'failure-notified')) { | |
await github.rest.issues.removeLabel({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
issue_number: prNumber, | |
name: 'failure-notified' | |
}); | |
} | |
check_pr_details: | |
name: Check all details of the PR (if all tests have passed, PR meets automerge conditions, pr number, label is 'automerge-web') | |
runs-on: ubuntu-latest | |
needs: check_trigger | |
if: needs.check_trigger.outputs.PROCEED == 'true' | |
outputs: | |
ALL_TESTS_PASS: ${{ steps.get_test_results.outputs.TEST_RESULTS }} | |
PR_NUMBER: ${{ steps.get_pr_number.outputs.PR_NUMBER }} | |
AUTOMERGE_WEB: ${{ steps.check_automerge_web_label.outputs.AUTOMERGE_WEB }} | |
steps: | |
- name: Check out repository code | |
uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
- name: Get PR number from workflow context | |
id: get_pr_number | |
run: | | |
echo "PR_NUMBER=$( python brainscore_vision/submission/actions_helpers.py get_pr_num )" >> $GITHUB_OUTPUT | |
- name: Check if PR has 'automerge-web' label | |
id: check_automerge_web_label | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
run: | | |
LABELS_JSON=$(gh pr view ${{ steps.get_pr_number.outputs.PR_NUMBER }} --json labels) | |
echo "Labels: $LABELS_JSON" | |
if echo "$LABELS_JSON" | jq -e '.labels[] | select(.name == "automerge-web")' >/dev/null; then | |
echo "Found automerge-web label." | |
echo "AUTOMERGE_WEB=true" >> $GITHUB_OUTPUT | |
else | |
echo "automerge-web label not found." | |
echo "AUTOMERGE_WEB=false" >> $GITHUB_OUTPUT | |
fi | |
- name: Get test results and ensure automergeable | |
id: get_test_results | |
run: | | |
echo "Checking test results for PR head $( python brainscore_vision/submission/actions_helpers.py get_pr_head )" | |
test_results=$( python brainscore_vision/submission/actions_helpers.py ) | |
echo $test_results | |
echo "TEST_RESULTS=$test_results" >> $GITHUB_OUTPUT | |
approve_automerge: | |
name: If tests pass and PR is automergeable, apply "approve_automerge" label to PR | |
runs-on: ubuntu-latest | |
permissions: | |
issues: write | |
needs: [check_pr_details, check_trigger] | |
if: needs.check_pr_details.outputs.ALL_TESTS_PASS == 'True' && needs.check_trigger.outputs.PROCEED == 'true' | |
steps: | |
- name: Check out repository code | |
uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
- name: Add automerge-approved label to PR | |
env: | |
GH_TOKEN: ${{ secrets.WORKFLOW_TOKEN }} | |
GH_REPO: ${{ github.repository }} | |
NUMBER: ${{ needs.check_pr_details.outputs.PR_NUMBER }} | |
LABELS: automerge-approved | |
run: gh issue edit "$NUMBER" --add-label "$LABELS" | |
check_email_label: | |
name: Check if user has already been notified of failure | |
runs-on: ubuntu-latest | |
needs: [check_pr_details, check_trigger] | |
outputs: | |
FAILURE_NOTIFIED: ${{ steps.check_failure_notified_label.outputs.FAILURE_NOTIFIED }} | |
if: needs.check_pr_details.outputs.ALL_TESTS_PASS == 'False' && needs.check_pr_details.outputs.AUTOMERGE_WEB == 'true' && needs.check_trigger.outputs.PROCEED == 'true' | |
steps: | |
- name: Check out repository code | |
uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
- name: Check if PR has 'failure-notified' label already | |
id: check_failure_notified_label | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
run: | | |
LABELS_JSON=$(gh pr view ${{ needs.check_pr_details.outputs.PR_NUMBER }} --json labels) | |
echo "Labels: $LABELS_JSON" | |
if echo "$LABELS_JSON" | jq -e '.labels[] | select(.name == "failure-notified")' >/dev/null; then | |
echo "Found failure-notified label." | |
echo "FAILURE_NOTIFIED=true" >> $GITHUB_OUTPUT | |
else | |
echo "failure-notified label not found." | |
echo "FAILURE_NOTIFIED=false" >> $GITHUB_OUTPUT | |
fi | |
notify_failure: | |
name: If any test fails and failure hasn't been notified, notify the user through the brain-score email account (only needed for web submissions) | |
uses: ./.github/workflows/user_notification_system.yml | |
needs: [check_pr_details, check_email_label, check_trigger] | |
if: needs.check_pr_details.outputs.ALL_TESTS_PASS == 'False' && needs.check_pr_details.outputs.AUTOMERGE_WEB == 'true' && (needs.check_email_label.outputs.FAILURE_NOTIFIED == 'false') && (needs.check_trigger.outputs.PROCEED == 'true') | |
with: | |
pr_number: ${{ needs.check_pr_details.outputs.PR_NUMBER }} | |
is_automerge_web: true | |
action_type: 'send_email' | |
secrets: inherit |