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Local Area graphs

Local Area graphs #95

name: PR Workflow Check
on:
pull_request_target: ~
jobs:
check:
runs-on: ubuntu-latest
steps:
- name: Checkout merge commit
uses: actions/checkout@v4
with:
ref: "refs/pull/${{ github.event.number }}/merge"
fetch-depth: 2
- name: Check changes to .github
if: ${{ github.event.pull_request.head.repo.fork }}
id: check
run: |
echo "==> Changed files:"
git diff --name-only HEAD^1 HEAD
count=$(git diff --name-only HEAD^1 HEAD | grep -c '^\.github/') || count=0
if [[ $count -gt 0 ]]; then
echo "==> Found $count violations!"
echo "==> Violating files"
git diff --name-only HEAD^1 HEAD | grep '^\.github/' || echo "--None--"
echo "::error::PR is trying to change a workflow!"
echo "bad=true" >> "$GITHUB_OUTPUT"
exit 1
else
echo "All OK"
echo "bad=false" >> "$GITHUB_OUTPUT"
fi
- name: Comment PR
if: ${{ always() && github.event.pull_request.head.repo.fork && steps.check.outputs.bad == 'true' }}
uses: actions/github-script@v7
with:
script: |
github.rest.issues.createComment({
issue_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
body: `> [!CAUTION]
> This pull request contains changes to GitHub workflows!
> Proceed with caution and if not sure, contact your GitHub admin.`
})
- if: ${{ !github.event.pull_request.head.repo.fork }}
run: |
echo "Not a PR from fork."