comment-pr #342
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# Description: This workflow is triggered when the `receive-pr` workflow completes to post suggestions on the PR. | |
# Since this pull request has write permissions on the target repo, we should **NOT** execute any untrusted code. | |
# https://securitylab.github.com/research/github-actions-preventing-pwn-requests/ | |
--- | |
name: comment-pr | |
on: | |
workflow_run: | |
workflows: ["receive-pr"] | |
types: | |
- completed | |
jobs: | |
post-suggestions: | |
# https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#running-a-workflow-based-on-the-conclusion-of-another-workflow | |
if: ${{ github.event.workflow_run.conclusion == 'success' }} | |
runs-on: ubuntu-latest | |
env: | |
# https://docs.github.com/en/actions/reference/authentication-in-a-workflow#permissions-for-the-github_token | |
ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
timeout-minutes: 10 | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
ref: ${{github.event.workflow_run.head_branch}} | |
repository: ${{github.event.workflow_run.head_repository.full_name}} | |
# Download the patch | |
- uses: actions/download-artifact@v4 | |
with: | |
name: patch | |
github-token: ${{ secrets.GITHUB_TOKEN }} | |
run-id: ${{ github.event.workflow_run.id }} | |
- name: Apply patch | |
run: | | |
git apply git-diff.patch --allow-empty | |
rm git-diff.patch | |
# Download the PR number | |
- uses: actions/download-artifact@v4 | |
with: | |
name: pr_number | |
github-token: ${{ secrets.GITHUB_TOKEN }} | |
run-id: ${{ github.event.workflow_run.id }} | |
- name: Read pr_number.txt | |
run: | | |
PR_NUMBER=$(cat pr_number.txt) | |
echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_ENV | |
rm pr_number.txt | |
# Post suggestions as a comment on the PR | |
- uses: googleapis/code-suggester@v4 | |
with: | |
command: review | |
pull_number: ${{ env.PR_NUMBER }} | |
git_dir: '.' |