Files
codebase-memory-mcp/.github/workflows/pr-acknowledgement.yml
dependabot[bot] e0bf963910 build(deps): bump actions/checkout from 7.0.0 to 7.0.1
Bumps [actions/checkout](https://github.com/actions/checkout) from 7.0.0 to 7.0.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0...3d3c42e5aac5ba805825da76410c181273ba90b1)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 7.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-08-04 09:58:51 +00:00

68 lines
2.6 KiB
YAML

name: PR acknowledgement
# Posts one acknowledgement comment when a pull request is opened, so a
# contributor learns the current review status immediately instead of inferring
# it from silence.
#
# The message text lives in `.github/pr-acknowledgement.md`. Edit that file to
# change what is said; blank it (or delete it) to turn acknowledgements off
# without touching this workflow. No code change is needed to switch it.
#
# SECURITY — this uses `pull_request_target`, which runs against the BASE repo
# with a token that can write. That is required: a `pull_request` trigger gives
# fork PRs a read-only token, so commenting on exactly the contributions we most
# want to acknowledge would fail.
#
# The safety rule that makes it sound: this job NEVER checks out, builds, or
# executes pull-request code. `actions/checkout` here resolves to the base
# commit (the default under `pull_request_target`), and it is used only to read
# the message file out of our own tree. Do not add a `ref:` pointing at the PR
# head, and do not add a build step. Nothing from the PR is interpolated into a
# shell command either — the body comes from a file, and the PR number is passed
# through the environment rather than expanded inline.
on:
pull_request_target:
types: [opened]
permissions:
contents: read
jobs:
acknowledge:
runs-on: ubuntu-latest
# Bots do not read comments, and acknowledging our own PRs is noise.
if: >-
github.event.pull_request.user.type != 'Bot' &&
github.event.pull_request.author_association != 'OWNER'
permissions:
pull-requests: write
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
# Base commit only — never the PR head. See the security note above.
persist-credentials: false
- name: Post acknowledgement
env:
GH_TOKEN: ${{ github.token }}
PR_NUMBER: ${{ github.event.pull_request.number }}
REPO: ${{ github.repository }}
run: |
set -euo pipefail
MESSAGE_FILE=.github/pr-acknowledgement.md
if [ ! -f "$MESSAGE_FILE" ]; then
echo "No $MESSAGE_FILE in the base tree — acknowledgements are off."
exit 0
fi
# An empty or whitespace-only file is the documented off switch.
if [ -z "$(tr -d '[:space:]' < "$MESSAGE_FILE")" ]; then
echo "$MESSAGE_FILE is blank — acknowledgements are off."
exit 0
fi
gh pr comment "$PR_NUMBER" --repo "$REPO" --body-file "$MESSAGE_FILE"
echo "Acknowledged PR #${PR_NUMBER}."